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5 2024-07

News Express: UM develops novel oral formulation for ulcerative colitis

2024-08-05T00:00:04+08:00

澳大研發創新口服藥物精準治療潰瘍性結腸炎
UM develops a novel oral formulation for the targeted therapy of ulcerative colitis

 


澳大研發創新結腸炎口服藥

澳門大學中華醫藥研究院王瑞兵教授的研究團隊開發了一種創新的口服藥物,能夠精準靶向治療潰瘍性結腸炎。該研究成果已於國際頂級學術期刊《科學進展》(Science Advances)刊登。

潰瘍性結腸炎是一種常見的炎症性腸病,影響著胃腸道。雖然口服抗炎藥物是臨床首選,但是由於藥物積聚不足、黏膜屏障滲透有限、以及過量的活性氧和炎症細胞因子難以清除等複雜挑戰的阻礙,臨床效果並不理想。因此,開發一種能有效滲透黏膜屏障、靶向積聚於炎性組織並高效清除炎症因子和活性氧的口服制劑至關重要。

研究團隊此前已開發了巨噬細胞仿生納米藥物和巨噬細胞海綿高效靶向治療炎性疾病,如動脈粥樣硬化、急性肺炎等,並先後在《自然通訊》(Nature Communications)上發表。但此兩項成果均為注射劑型,無法口服治療腸炎,且缺乏主動穿透黏膜屏障的功能。

基於此,研究團隊最近開發了一種不含小分子藥物的口服製劑。該製劑使用M2巨噬細胞膜塗層的非對稱納米馬達(M2巨噬細胞仿生納米機器人),並將其嵌入海藻酸鈉水凝膠微球中。海藻酸鈉微球確保了納米馬達在惡劣的胃液環境中的穩定性,並將其釋放到腸道中。M2巨噬細胞膜提高了納米馬達進入炎性結腸的遞送效率,同時作為納米海綿高效中和炎性因子。此外,納米馬達通過催化過氧化氫產生的氧氣的推進力,穿過結腸黏膜屏障進入炎性組織。這一過程清除活性氧,緩解組織乏氧,極化巨噬細胞,並減輕結腸上皮細胞的凋亡。

相關研究成果以“仿M2巨噬細胞‘雙面神’納米馬達的口服微球製劑靶向治療潰瘍性結腸炎”為題發表於綜合性知名期刊《科學進展》(Science Advances)。該論文通訊作者為澳大中華醫藥研究院教授王瑞兵,共同通訊作者為澳大中華醫藥研究院研究助理教授高成,澳大博士生羅銳鋒、碩士生劉晉瑋,以及澳大博士畢業生、現成都中醫藥大學副教授成謙為文章共同第一作者。此項研究由澳門特別行政區科學技術發展基金(檔案編號:0047/2023/AMJ、0086/2022/A2、005/2023/SKL、0001/2023/RIA1、0070/2023/RIA2和0006/2022/ITP)及澳門大學(檔案編號:MYRG2022-00081-ICMS)資助。研究文章全文可瀏覽https://www.science.org/doi/10.1126/sciadv.ado6798

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/presss-release/detail/58597/


UM develops novel oral formulation for ulcerative colitis

A research team led by Wang Ruibing, professor at the Institute of Chinese Medical Sciences (ICMS) at the University of Macau (UM), has developed a novel oral formulation for the targeted therapy of ulcerative colitis. The research results have been published in the prestigious international journal Science Advances.

Ulcerative colitis, a type of inflammatory bowel disease, is a common inflammatory disease of the gastrointestinal tract. Although oral anti-inflammatory medications are the preferred method for patients, clinical outcomes are often unsatisfactory due to challenges including poor drug accumulation, limited penetration of mucus barrier, and insufficient elimination of reactive oxygen species (ROS) and inflammatory cytokines. Therefore, it is critical to develop an oral formulation that can effectively penetrate the mucus barrier, accumulate in inflamed tissue, and eliminate inflammatory factors and ROS.

The research team had previously developed macrophage-based nanodrugs and macrophage sponges for the targeted therapy of inflammatory diseases such as atherosclerosis and acute pneumonia, and had published two research articles in Nature Communications. However, both of them are injectable formulations that are not suitable for oral administration to treat intestinal inflammation and are unable to actively penetrate the mucus barrier.

Building on the previous research, the research team then developed an oral medication that does not contain small-molecule drugs. This formulation uses asymmetric M2 macrophage membrane-coated Janus nanomotors (M2 macrophage-biomimetic nanorobots) embedded in sodium alginate hydrogel microspheres. The sodium alginate microspheres ensure the stability of the nanomotors in the harsh gastric environment and release them into the intestinal tract. The M2 macrophage membrane enhances the delivery efficiency of the nanomotors to the inflammatory colon and acts as a nanosponge to effectively neutralise inflammatory factors. Additionally, the propelling force of oxygen generated by the catalytic consumption of hydrogen peroxide facilitates the penetration of nanomotors through the colonic mucus barrier into inflammatory tissues. This process eliminates ROS, alleviates tissue hypoxia, polarises macrophages, and reduces colonic epithelial cell apoptosis.

The research is published in the prestigious journal Science Advances under the title ‘Oral microsphere formulation of M2 macrophage-mimetic Janus nanomotor for targeted therapy of ulcerative colitis’. Prof Wang is the corresponding author, and Gao Cheng, research assistant professor at ICMS, is the co-corresponding author. UM PhD candidate Luo Ruifeng, MPhil student Liu Jinwei, and Cheng Qian, PhD graduate of UM and associate professor at Chengdu University of Traditional Chinese Medicine, are the co-first authors. The research project was funded by the Science and Technology Development Fund of the Macao SAR (File No: 0047/2023/AMJ, 0086/2022/A2, 005/2023/SKL, 0001/2023/RIA1, 0070/2023/RIA2, and 0006/2022/ITP) and UM (File No: MYRG2022-00081-ICMS). The full version of the research article is available at https://www.science.org/doi/10.1126/sciadv.ado6798.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/presss-release/detail/58597/

News Express: UM develops novel oral formulation for ulcerative colitis2024-08-05T00:00:04+08:00
4 2024-07

News Express: UM holds Chinese medicine cultural and creative design competition

2024-07-31T00:01:59+08:00

選手展示參賽作品
A team presents their entry

 


澳大辦中華醫藥文化創意設計比賽迎雙慶

為慶祝中華人民共和國成立75周年暨澳門回歸祖國25周年,澳門大學中華醫藥研究院、中藥質量研究國家重點實驗室、傳訊部、學生事務部、創新創業中心、澳大創科有限公司合辦,中華醫藥研究院研究生會協辦“澳門大學中華醫藥文化創意設計大賽”,通過創意作品弘揚中華醫藥文化,並向國際社會展示中華文化的博大精深。

此次文創大賽得到何鴻燊博士醫療拓展基金會贊助,匯聚了澳大的創意人才。大會共收到近30項參賽作品,涵蓋工藝品、創意功能性食品、生活用品、辦公用品和文化品牌衍生品等多個類別,展示了關於“雙慶”和中華醫藥文化主題的創新專案。主辦單位期待未來能見證更多創新成果,繼續為弘揚中華醫藥文化,為培養愛國愛澳情操的發展貢獻力量。

經過評審的嚴格篩選,共有12項優秀作品入圍決賽。最終,經過12,000多票的網路投票和參賽隊伍的報告展示,以及評委就文化性、創意性、可操作性等方面進行了細緻的評審,選出了一等獎1名、二等獎2名、三等獎3名和優秀獎6名。

是次比賽的評委包括:何鴻燊博士醫療拓展基金會代表程頌康,澳大中華醫藥研究院院長陳新、學生事務長彭執中、傳訊總監張惠琴等。

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/presss-release/detail/58585/


UM holds Chinese medicine cultural and creative design competition

In celebration of the 75th anniversary of the founding of the People’s Republic of China and the 25th anniversary of the establishment of the Macao SAR, the University of Macau (UM) held a Chinese medicine cultural and creative design competition. The competition was jointly organised by the Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, Communications Office, Student Affairs Office, Centre for Innovation and Entrepreneurship, and UMTEC Limited, and was presented by the Institute of Chinese Medical Sciences Postgraduate Association. It aimed to promote the culture and rich heritage of Chinese medicine to the international community through creative works.

Sponsored by Dr Stanley Ho Medical Development Foundation, the competition received around 30 entries covering various categories, including crafts, functional food products, household items, and office supplies. After a rigorous selection process, 12 innovative projects were shortlisted as finalists. The subsequent judging process involved over 12,000 online votes and presentations by the participating teams. The judges assessed the entries based on their cultural significance, creativity, feasibility, and other aspects. In the end, one first prize, two second prizes, three third prizes and six outstanding prizes were awarded.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/presss-release/detail/58585/

News Express: UM holds Chinese medicine cultural and creative design competition2024-07-31T00:01:59+08:00
1 2024-07

News Express: UM holds exhibition and presentation ceremony of incunabulum of Euclid’s Elements

2024-07-31T00:02:00+08:00

 

1491年歐氏《幾何原本》搖籃本
The 1491 incunabulum of Euclid’s Elements
O incunábulo de 1491 dos Elementos de Euclides

 


澳大舉行《幾何原本》搖籃本開幕暨入藏儀式

澳門大學圖書館舉行“不朽經典:1491年歐氏《幾何原本》搖籃本特展”開幕暨入藏儀式。這本《幾何原本》搖籃本是澳大圖書館收藏兩萬多件珍貴古籍之中最珍貴的藏品之一,也是目前中國僅有的搖籃版《幾何原本》。該書現於圖書館一樓手稿坊展示,歡迎有興趣人士前來觀賞。

此本歐幾里得《幾何原本》(Preclarissimus liber elementorum Euclidis perspicacissimi: in artem geometrie incipit quam foelicissime)是參考了早期拉丁文譯本及新譯了多種阿拉伯資料修訂出來的版本。澳大圖書館購入的是1491年由Leonardus de Basilea and Gulielmus de Papia公司在意大利維琴察印刷的再版本。與第一版相比,它刪除了“獻給威尼斯總督”的表述,並將首版第一頁用於裝飾的邊框由阿拉伯風格的紋飾改為丘比特和動植物,字體也從首版的哥特體改為更易識讀的羅馬字體。這珍本獲古籍珍本和科學史專家傑瑞米·諾爾曼(Jeremy Norman)高度評價,並且全球僅有84家圖書館收藏。

儀式由澳大副校長馬許願主持,出席的嘉賓包括澳大校董會秘書長梁佳俊、圖書館館長吳建中、資訊及通訊科技部總監司徒𪼓璠、校友及發展辦公室主任林鈺儀等。

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/press-release/detail/58555/


UM holds exhibition and presentation ceremony of incunabulum of Euclid’s Elements

The University of Macau Library (UM Library) held the opening ceremony of the exhibition ‘Timeless Masterpiece: The 1491 Incunabulum of Euclid’s Elements’ and a book presentation ceremony to mark the acquisition of the rare book. The rare book acquired by the UM Library is one of the most precious items among its more than 20,000 rare books, and is also the only incunabulum of Elements that can be found in China. The book is currently on display in the Manuscript Corner on the first floor of the UM Library. All are welcome to visit the exhibition.

The edition of Euclid’s Elements (full title: Preclarissimus liber elementorum Euclidis perspicacissimi: in artem geometrie incipit quam foelicissime) acquired by the UM Library is a revised version based on earlier Latin translations and new translations of various Arabic sources. It is a reprint edition printed in 1491 by the publisher Leonardus de Basilea and Gulielmus de Papia in Vicenza, Italy. Compared to the first edition, the statement ‘dedicated to the Doge of Venice’ was omitted in the reprint version. The decorative border on the first page was changed from the Arabic motifs of the first edition to Cupid, plants and animals, and the typeface was changed from Gothic, as in the first edition, to Roman, a more legible one. Jeremy Norman, an expert on rare books and the history of science, even wrote an appraisal letter for this acquisition. Only 84 libraries in the world have acquired the 1491 edition.

The ceremony was hosted by Rui Martins, vice rector of UM. Several UM representatives also attended the event: Chris Leung, secretary-general of the University Council; Wu Jianzhong, university librarian; Antony Si Tou, director of the Information and Communication Technology Office; and Cindy Lam, director of the Alumni and Development Office.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/press-release/detail/58555/


A UM realiza exposição e cerimónia de apresentação do incunábulo dos Elementos de Euclides

A Biblioteca da Universidade de Macau (Biblioteca da UM) realizou a cerimónia de abertura da exposição “Obra-prima Intemporal: O Incunábulo de 1491 dos Elementos de Euclides” e uma cerimónia de apresentação do livro para assinalar a aquisição deste exemplar inédito. Esta obra rara adquirida pela Biblioteca da UM é uma das peças mais preciosas entre os seus mais de 20.000 livros raros e é também o único incunábulo dos Elementos existente na China. O livro está atualmente em exposição no espaço dos Manuscritos, no primeiro andar da Biblioteca da UM. Todos são bem-vindos a visitar a exposição.

A edição dos Elementos de Euclides (título completo: Preclarissimus liber elementorum Euclidis perspicacissimi: in artem geometrie incipit quam foelicissime) adquirida pela Biblioteca da UM é uma versão revista baseada em traduções latinas anteriores e em novas traduções de várias fontes árabes. Trata-se de uma reedição impressa pelo editor Leonardus de Basilea e Gulielmus de Papia em Vicenza, Itália, em 1491. Em comparação com a primeira edição, a menção “Dedicada ao Doge de Veneza” foi omitida nesta reimpressão. A margem decorativa da primeira página foi alterada dos motivos árabes da primeira edição para motivos de Cupido, plantas e animais, e o tipo de letra foi alterado de gótico para romano, uma fonte mais legível e conforme a primeira edição. Jeremy Norman, um especialista em livros raros e em história da ciência, escreveu uma carta de avaliação para esta aquisição. Apenas 84 bibliotecas no mundo possuem esta edição de 1491.

A cerimónia foi presidida pelo Professor Rui Martins, vice-reitor da UM. O evento contou com a presença de vários representantes da UM: Chris Leung, secretário-geral do Conselho Universitário; Wu Jianzhong, bibliotecário da universidade; Antony Si Tou, diretor do Gabinete para as Tecnologias de Informação e Comunicação; e Cindy Lam, diretora do Gabinete dos Antigos Alunos e Desenvolvimento.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/pt-pt/news-and-press-releases/press-release/detail/58555/

News Express: UM holds exhibition and presentation ceremony of incunabulum of Euclid’s Elements2024-07-31T00:02:00+08:00
28 2024-06

News Express: UM scholar Yuen Ka Veng receives Guanghua Engineering Science and Technology Prize

2024-07-31T00:02:00+08:00


澳大學者阮家榮獲“中國工程界最高獎項”光華工程科技獎
UM scholar Yuen Ka Veng receives the Guanghua Engineering Science and Technology Prize, the most prestigious award in the field of engineering in China

 


澳大阮家榮獲光華工程科技獎

澳門大學科技學院特聘教授阮家榮獲中國工程院頒發被譽為中國工程界最高獎項的“第十五屆光華工程科技獎”,是本屆唯一獲此殊榮的澳門代表,是次獲獎是對澳門學者在科學研究領域不懈探索與傑出貢獻的認可。該獎項旨在表彰在工程科學技術及工程管理領域做出重大突破、成就斐然的中國工程科技專家。

阮家榮的研究專長包括貝葉斯分析、隨機性量化、系統識別、結構監測、可靠度分析和動力系統分析。他發展出一系列沒有外力數據的貝葉斯參數識別法,引領模型選擇研究,並提出了基於自我修復模型的系統識別新範式。他的單一作者專著《Bayesian Methods for Structural Dynamics and Civil Engineering》已成為此研究範疇的經典讀物。此外,他曾獲國際華人計算力學學會優秀青年學者獎、王寬誠基金會錢偉長計劃學者和Housner’s Fellowship。根據2020年全球科學家引用榜,他在所有以土木工程為第一領域學者中位列36;根據Web of Science,他的工程領域貝葉斯分析論文總量全球第四。

阮家榮不僅是土木及環境工程學系特聘教授,還是粵港澳智慧城市聯合實驗室聯席主任、智慧城市物聯網國家重點實驗室學術帶頭人、教育部科技委土木水利建築學部委員和澳門保安部隊高等學校校董。他在澳門大學歷任多個要職,包括土木及環境工程系主任、科技學院副院長和代院長、教務長,以及研究生院院長等,亦曾在澳大擔任多項關鍵委員會主席職務,充分展現了他在教育管理和科技創新領域的深遠影響力。

“光華工程科技獎”由中國工程院於1996年設立,作為中國工程科技界的重要獎項,每兩年評選頒發一次,激勵更多專才從事工程科技研究、發展、應用的積極性和創造性。全國僅41名專家獲獎。阮家榮由澳門科學技術發展基金遴選提名,並經過相關領域院士、專家等多輪的評審獲奬。頒獎儀式已於中國工程院第十七次院士大會舉行。

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/campus-news/detail/58552/


UM scholar Yuen Ka Veng receives Guanghua Engineering Science and Technology Prize

Yuen Ka Veng, Distinguished Professor in the Faculty of Science and Technology (FST) at the University of Macau (UM), has been awarded the 15th Guanghua Engineering Science and Technology Prize by the Chinese Academy of Engineering. The prize, which is regarded as the most prestigious award in the field of engineering in China, aims to commend Chinese engineering and technology experts who have made major breakthroughs and remarkable achievements in the fields of engineering technology and engineering management. Prof Yuen is the only Macao scholar to receive the award, which also recognises the dedication and outstanding contributions of Macao scholars in the pursuit of research.

Prof Yuen’s research interests include Bayesian inference, uncertainty quantification, system identification, structural health monitoring, reliability analysis, and analysis of dynamical systems. He has developed a series of Bayesian methods for parameter identification without data on external forces, which becomes a leading research in model class selection. He has also invented a system identification using self-calibratable model classes. His single-authored book Bayesian Methods for Structural Dynamics and Civil Engineering has become a classic in the field. In addition, Prof Yuen has been awarded the Young Investigator Award of the International Chinese Association for Computational Mechanics (ICACM). He is also a Qian Weichang Programme Scholar of the KC Wong Education Foundation, and a recipient of Housner’s Fellowship. According to a citation ranking published in PLOS Biology in 2020, Prof Yuen is ranked 36th among civil engineering scholars worldwide. According to Web of Science, he is ranked 4th in the world for the number of publications on Bayesian inference in engineering.

Prof Yuen is not only a Distinguished Professor in the Department of Civil and Environmental Engineering, but also co-director of the Guangdong-Hong Kong-Macao Joint Laboratory on Smart City and a leading scholar in the State Key Laboratory of Internet of Things for Smart City. He is also a member of the Science and Technology Commission of the Ministry of Education of China, and a member of the council of the Academy of Public Security Forces of Macao. In addition, Prof Yuen has previously held important positions at UM, such as head of the Department of Civil and Environmental Engineering, associate dean and interim dean of FST, registrar, dean of the Graduate School, and has chaired several key committees within the university, demonstrating his profound influence in educational management and technological innovation.

The Guanghua Engineering Science and Technology Prize was established by the Chinese Academy of Engineering in 1996. It aims to encourage more professionals to engage in engineering science and technology research, development, and application with enthusiasm and creativity. Only 41 experts nationwide have been awarded this honour this year. Prof Yuen was nominated by the Science and Technology Development Fund of Macao and was selected after multiple rounds of review by academicians and experts in the relevant fields. The award ceremony took place during the 17th Plenary Session of the Chinese Academy of Engineering.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/campus-news/detail/58552/

News Express: UM scholar Yuen Ka Veng receives Guanghua Engineering Science and Technology Prize2024-07-31T00:02:00+08:00
27 2024-05

News Express: UM to hold Congregation on 2 June

2024-05-27T18:32:09+08:00

澳大將於6月2日舉行2024年畢業典禮
UM will hold the Congregation 2024 on 2 June

 

 

澳大畢業禮將於6月2日舉行

澳門大學將於6月2日(星期日)下午4時,在澳大綜合體育館(N8)舉行2024年畢業典禮,向應屆學士畢業生頒發畢業證書。今年的畢業典禮繼續線上線下同步舉行,讓身處各地的畢業生及其親友都能共襄盛舉,分享這一重要時刻的喜悅。

今屆學士學位課程的準畢業生有1,718名,分別來自人文學院、工商管理學院、教育學院、健康科學學院、法學院、科技學院和社會科學學院,當中有66名來自不同學院的優秀學生完成榮譽學院證書課程。

畢業生將進入主場館參加典禮,而持入場券的親友可憑入場券到指定的直播區域:綜合體育館訓練館(N8)、大學會堂(N2)以及聚賢樓多功能廳(N1)觀看典禮。此外,為了讓未能到場的畢業生和親友也能參與其中,典禮將通過澳門大學官方網站https://www.um.edu.mo/zh-hant/news/umtv/、微信視頻號:“澳大此刻”、澳大官方微博:澳門大學或YouTube:University Of Macau直播。

交通方面,出席典禮的學生和親友可選擇以下方式前往澳大校園:乘搭的士或澳門線71、73號或氹仔線72、701X號巴士;自駕人士可停車於N9澳大運動場的P1A露天停車區或P3、P5和P6的公眾停車場。更多詳情,請參閱澳大註冊處的畢業生專頁https://reg.um.edu.mo/graduation/congregation/current-year/general-information/?lang=zh-hant

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/campus-news/detail/58387/

 

UM to hold Congregation on 2 June

The University of Macau (UM) will hold the Congregation 2024 on Sunday 2 June at 4:00pm in the UM Sports Complex (N8) to present graduation certificates to graduates of the bachelor’s degree programmes. This year’s congregation will continue to be held in a hybrid format so that graduates and their families and friends from around the world can join in the joyous occasion online.

This year, a total of 1,718 undergraduate students from the Faculty of Arts and Humanities, Faculty of Business Administration, Faculty of Education, Faculty of Health Sciences, Faculty of Law, Faculty of Science and Technology and Faculty of Social Sciences will receive their graduation certificates. Among them, 66 outstanding students from different faculties have completed the Honours College Certificate Programme.

On the day of the event, graduates will attend the ceremony in the Sports Pavilion. Families and friends with admissions tickets can watch the live stream of the ceremony in designated areas: the Training Hall of the Sports Complex (N8), the University Hall (N2), and the Multi-function Hall of the UM Guest House (N1). In addition, the event will be live streamed on several online platforms for graduates and their families and friends who are unable to attend the ceremony. The live stream will be available on UM’s official website: https://www.um.edu.mo/news/umtv/, WeChat channel: 澳大此刻, Weibo account: 澳門大學, and YouTube channel: University Of Macau.

Those attending the ceremony can reach the UM campus by public transport: taxi, bus route No 71 or 73 from the Macao peninsula, or bus route No 72 or 701X from Taipa. For those who prefer to drive, parking spaces will be also available at the outdoor car park P1A near the UM Stadium (N9), and visitor car parks P3, P5, and P6. For more details, please visit the UM Registry website at https://reg.um.edu.mo/graduation/congregation/current-year/general-information/.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/campus-news/detail/58387/

News Express: UM to hold Congregation on 2 June2024-05-27T18:32:09+08:00
14 2024-05

News Express: UM join forces to develop new treatment for Alzheimer’s disease

2024-06-07T00:00:16+08:00

 


mAb2A7有效減少了PS19小鼠病理性tau聚集、不可溶tau蛋白量、減輕了腦萎縮、小膠質細胞增生、並且有效恢復了PS19小鼠大腦中的蛋白穩態。
mAb2A7 effectively reduces pathological tau aggregation, insoluble tau protein levels, and alleviates brain atrophy and microglia proliferation in PS19 mice, while effectively restoring proteostasis in the brains of PS19 mice

 

澳大聯合開發阿爾茲海默病新療法

澳門大學健康科學學院助理教授明晨、廈門大學教授趙穎俊及空軍軍醫大學唐都醫院神經內科副教授張巍的研究團隊在阿爾茲海默病(Alzheimer’s disease,AD)研究取得突破性進展,開發出一種有效且副作用較小的阿爾茲海默病潛在療法。相關研究已在神經科學頂級期刊《神經元》(Neuron)上刊登。

AD是最常見的癡呆形式,約佔癡呆症病例的60-70%,在老年人口中是一個主要的致命疾病。其病理特徵包括澱粉樣斑塊、神經纖維纏結(NFT)、神經元丟失引起的腦萎縮等。目前市面上的AD治療藥物只能適度緩解認知障礙,無法阻止腦萎縮和神經元丟失。近年有研究發現,某些磷酸化tau(p-tau)形式(如p-tau181和p-tau217)在AD早期就明顯增加,並可作為早期診斷的生物標記,但其在AD發展中的具體作用仍不明確。

研究團隊篩選出特異性、高親和力結合p-tau217的抗體mAb2A7,發現該抗體能在AD患者腦組織切片中檢測到神經纖維纏結、神經纖維絲和Aβ斑塊周圍的病理。通過單分子免疫檢測技術(SMID),研究人員發現與非癡呆對照組相比,p-tau217在AD患者的腦脊液和血漿中升高。進一步分析發現,AD患者腦脊液中p-tau217水平與其海馬萎縮及認知損傷正相關,與Aβ42/Aβ40的比值呈明顯負相關。這些結果表明p-tau217與AD的神經退行性病變及澱粉樣變密切相關,提示其可能是干預AD神經退變的靶點。

研究人員對抗體給藥的途徑進行探索,結果發現鼻腔給藥能更高效的將抗體遞送進入小鼠大腦,並使其更有效的與靶蛋白結合。通過一系列的動物實驗和生化實驗驗證明了p-tau217是干預AD神經退行性病變的潛在靶點,靶向p-tau217的被動免疫治療是一種干預AD神經退變的行之有效且副作用較小的潛在治療策略,為AD防治提供了新的思路。定量蛋白質組學分析結果進一步顯示,mAb2A7治療主要通過上調突觸和神經元功能相關通路的蛋白表達,以及下調氧化應激及凋亡相關通路的蛋白表達,恢復了PS19小鼠大腦中的蛋白穩態。這些發現強調了恢復蛋白質穩態在AD治療中的重要性。

研究強調的是靶向磷酸化tau蛋白治療AD的潛力,且相對靶向總tau,靶向p-tau217具有更小的副作用。研究揭示p-tau217在tau病理發生和神經變性中發揮關鍵作用,並開發了一種有效且副作用較低的潛在AD免疫治療策略。研究成果在生物學領域備受矚目,已被《科技日報》、《廈門日報》、《遺傳》等雜誌報刊報導,以及在Alzforum、BioArt、生物探索等眾多知名生物學社交平台上被廣泛討論。

明晨、張巍、廈門大學博士後張登虹和碩士生高旭恒為共同第一作者,趙穎俊為通訊作者。廈門大學教授張雲武和張天英,重慶醫科大學教授王超,廈門大學附屬第一醫院教授王占祥及博士生袁輝龍、毛欣茹、王春萍、邵琳、林志豪等做出了重要貢獻。研究團隊特別感謝廈門大學神經科學研究所創始人許華曦教授在研究初期提供的寶貴建議和悉心指導,以及協和腦庫和浙江大學腦庫為研究提供了重要的患者樣本。該研究由澳門大學(檔案編號:SRG2023-00003-FHS)資助。原文可瀏覽https://www.cell.com/neuron/fulltext/S0896-6273(24)00127-2

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/campus-news/detail/58321/

 

UM join forces to develop new treatment for Alzheimer’s disease

The research teams led by Ming Chen, assistant professor in the Faculty of Health Sciences (FHS) at the University of Macau (UM), Zhao Yingjun, professor at Xiamen University, and Zhang Wei, associate professor in the Department of Neurology at Tangdu Hospital of Air Force Medical University, have made a breakthrough in Alzheimer’s disease (AD) research. They have developed a potentially effective treatment for AD with fewer side effects. The research findings have been published in the top neuroscience journal Neuron.

AD is the most common form of dementia, accounting for around 60-70% of dementia cases, and is one of the leading causes of death in the elderly population. Its pathological features mainly include plaque accumulation, neurofibrillary tangles (NFTs), and brain atrophy caused by neuronal loss. The drugs currently approved for clinical treatment of AD can only moderately alleviate cognitive impairment in AD patients but cannot prevent brain atrophy and neuronal loss. Previous studies have shown that certain forms of phosphorylated tau (p-tau) (such as p-tau181 and p-tau217) increase significantly in the early stages of AD and can be used as biomarkers for early diagnosis of AD, but their role in the onset and progression of AD is still unclear.

The researchers first screened out the antibody mAb2A7, which specifically targets p-tau217 with high affinity, and found that the antibody could detect neurofibrillary tangles, neuropil threads, and dystrophic neurite-like pathology surrounding Aβ plaques in AD patients’ brain tissue sections. Using single-molecule immunoassay technology (SMID), the researchers found that p-tau217 was elevated in the cerebrospinal fluid and plasma of AD patients compared with non-AD controls. Further analysis revealed that p-tau217 levels in the cerebrospinal fluid of AD patients were positively correlated with their hippocampal atrophy and cognitive impairment, and significantly negatively correlated with the Aβ42/Aβ40 ratio. These results indicate that p-tau217 is closely associated with neurodegenerative changes and amyloid pathology in AD, suggesting that it may be a target for intervention of AD neurodegeneration.

The researchers investigated different methods of antibody administration and found that intranasal administration could deliver the antibodies to the mouse brain and make them bind to the target protein more efficiently. A series of animal experiments and biochemical experiments demonstrated that p-tau217 is a potential target for intervention of AD neurodegenerative changes, and that passive immunotherapy targeting p-tau217 is a potentially effective therapeutic strategy for interfering with AD neurodegeneration with fewer side effects, offering a new approach for the prevention and treatment of AD. Quantitative proteomic analysis further showed that mAb2A7 treatment restored protein homeostasis in the brains of PS19 mice, mainly by upregulating the protein expression of pathways related to synaptic and neuronal function and downregulating the protein expression of oxidative stress and apoptosis-related pathways. These findings underline the importance of restoring protein homeostasis in treating AD.

The study highlights the potential of targeting phosphorylated tau protein for AD treatment, and the fact that targeting p-tau217 has fewer side effects than targeting total tau. The study demonstrates that p-tau217 protein plays a key role in tau pathogenesis and neurodegeneration, and develops a potentially effective immunotherapeutic strategy for AD with fewer side effects. The research findings have attracted much attention in the field of biology. They have been featured in newspapers and journals such as Science and Technology DailyXiamen Daily, and Genetics. They have also been widely discussed on many well-known social platforms in the field, such as Alzforum, BioArt, and Biodiscover.

Ming Chen, Zhang Wei, Zhang Denghong, postdoctoral fellow at Xiamen University, and Gao Xuheng, master’s student at Xiamen University, are co-first authors, and Zhao Yingjun is the corresponding author. Zhang Yunwu and Zhang Tianying, professors at Xiamen University; Wang Chao, professor at Chongqing Medical University; Wang Zhanxiang, professor at the First Affiliated Hospital of Xiamen University; and Yuan Huilong, Mao Xinru, Wang Chunping, Shao Lin, Lin Zhihao, doctoral students at the First Affiliated Hospital of Xiamen University, also made important contributions to the research. The research teams would like to thank Xu Huaxi, professor and founder of the Institute of Neuroscience at Xiamen University, for his advice and guidance during the early stages of the research, as well as the Brain Bank of Chinese Academy of Medical Sciences & Peking Union Medical College and the China Brain Bank of Zhejiang University School of Medicine for providing important patient samples for the study. The research project was supported by UM (File no: SRG2023-00003-FHS). The full version of the research article is available at https://www.cell.com/neuron/fulltext/S0896-6273(24)00127-2.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/campus-news/detail/58321/

News Express: UM join forces to develop new treatment for Alzheimer’s disease2024-06-07T00:00:16+08:00
9 2024-05

News Express: UM presents awards to long-serving staff and outstanding administrative staff

2024-05-09T19:42:08+08:00

澳大頒40年長期服務獎
UM presents the Long Service Award

 

 

澳大表彰長期服務及傑出職員

澳門大學今(9)日舉行2023年度“長期服務獎暨傑出行政人員獎頒獎典禮”,以表彰教職員的努力及貢獻。典禮上,共有266位分別服務了10、15、20、25、30、35及40年的員工獲頒長期服務獎,同場還頒發了“傑出行政人員獎”。

澳大校長宋永華在致辭時感謝教職員的長期服務和傑出貢獻。他表示,2023年澳大在教職員的共同努力下,按照五年規劃方向取得了多方面的成效,對未來發展充滿信心。他也提到2024年是別具意義的一年,強調澳大將繼續培養愛國愛澳人才,並致力於成為一所國際公認的卓越大學。

獲頒“40年長期服務獎”的澳大校園管理及發展總監黎明佳表示,見證澳大從東亞大學時期到現今的變遷,就像看著一個家庭的成長與壯大,過程中與家人一同學習、生活,共同面對和克服困難。展望未來,他將繼續自省、自強,實現共融、共勉,與澳大一起持續成長和進步。

澳大張崑崙書院代院長、科技學院電機及電腦工程系主任、智慧城市物聯網國家重點實驗室教授黃民聰獲頒“30年長期服務獎”。他對同事和領導們長期以來的支持和給予的機會表達了衷心感謝。他表示:“澳大的排名已躋身世界前200強,這是澳大人一起努力的成果。未來我將繼續秉持全人教育的理念,培養新一代的社會棟樑,繼續努力產出更卓越的研究成果。”

澳大校長辦公室職員何嘉莉獲得“傑出行政人員獎”,她表示在澳大工作是一段豐富的經歷。“很榮幸能與卓越的同事們共事,他們不僅是我的導師,也給予我寶貴的指導和支持。作為一名行政人員,我期待能持續提升服務效率和成果,為澳大的持續成功和創新貢獻力量。”

澳大健康科學學院龍凌凌同樣獲得“傑出行政人員獎”,她表示:“在澳大,我有機會與來自世界各地的人合作,與各領域的專家共事。這些經歷提升了我的適應能力和跨文化溝通技巧。近年澳大在全球排名中穩步上升,特別是在精準腫瘤學領域取得了顯著成就。我為能成為這個優秀團隊的一員而感到自豪,期待澳大在世界排名中再攀高峰。”

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/presss-release/detail/58297/

 

UM presents awards to long-serving staff and outstanding administrative staff

The University of Macau (UM) held the 2023 Long Service Award & Outstanding Administrative Staff Award Ceremony today (9 May) to recognise the efforts of its staff and their contributions to the university. A total of 266 faculty and staff members, who have served the university for 10, 15, 20, 25, 30, 35, or 40 years, were awarded the Long Service Awards. The Outstanding Administrative Staff Awards were also presented during the ceremony.

In his speech, Yonghua Song, rector of UM, thanked the faculty and staff members for their long service and outstanding contributions. He said that thanks to the concerted efforts of all UM faculty and staff members in 2023, the university has made a number of achievements in line with the directions set out in its Five-Year Development Plan, and that he is confident about the university’s future development. He added that 2024 is a special year, and UM will continue to cultivate patriotic talent for Macao and the country, and move forward towards its goal of becoming an internationally recognised university of excellence.

Lai Meng Kai, director of the Campus Management and Development Office, received the Long Service Award for his 40 years of service at the university. He said that observing UM’s transformation from its early days as the University of East Asia to the present is like witnessing the growth of a family. Over the years, members of the UM community have learned and lived together, as well as faced and overcome challenges together. Looking ahead, he will continue to strive for self-improvement, foster inclusiveness and mutual support, and make progress together with the university.

Wong Man Chung, interim college master of Cheong Kun Lun College, head of the Department of Electrical and Computer Engineering of the Faculty of Science and Technology, and professor in the State Key Laboratory of Internet of Things for Smart City, was presented with the Long Service Award for his 30 years of service at the university. He expressed gratitude to his colleagues and supervisors for their support and the opportunities given to him over the years. He added, ‘UM is now ranked among the top 200 universities in the world, which is a testament to the hard work of the UM members. I will continue to educate the new generation with the concept of holistic education and strive for more outstanding research.’

Cornelia Ho, a staff member of the Rector’s Office, received the Outstanding Administrative Staff Award. She mentioned that working at UM has been an enriching experience. ‘I have had the privilege of meeting exceptional colleagues who have not only mentored me but also provided me with invaluable guidance and support. As an administrative staff, I will continue to enhance the efficiency and effectiveness of my services and contribute to UM’s continued success and innovation,’ she said.

Belinda Long, a staff member of the Faculty of Health Sciences, also received the Outstanding Administrative Staff Award. She said, ‘At UM, I have the opportunity to work with people from all over the world and with experts in various fields. These experiences have improved my adaptability and cross-cultural communication skills. In recent years, UM has climbed up the global ladder and made many breakthroughs, particularly in the field of precision oncology. I am very proud to be part of the team and look forward to seeing UM reach new heights in the global rankings.’

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/press-release/detail/58297/

News Express: UM presents awards to long-serving staff and outstanding administrative staff2024-05-09T19:42:08+08:00
7 2024-05

News Express: UM develops promising new drug for meningitis treatment

2024-06-07T00:00:16+08:00

 


澳大新藥能有效治療腦膜炎
UM develops promising new drug for meningitis treatment

 

 

澳大新藥能有效治療腦膜炎

澳門大學健康科學學院教授袁振帶領的團隊研發出一種能有效治療腦膜炎的新藥物。相關研究成果已在《科學進展》(Science Advances)期刊上發表,引起了生物學和腦科學領域的廣泛關注。

由於過度使用抗生素,多重耐藥細菌的出現和廣泛傳播對公共衛生構成巨大挑戰。在這些多重耐藥細菌中,有些已被世界衛生組織(WHO)列為需優先關注的ESKAPE病原體,特別是多重耐藥鮑曼不動桿菌(Acinetobacter baumannii)。目前,用於治療鮑曼不動桿菌感染的抗生素有限,並已出現對替加環素和粘菌素的耐藥菌株,而這類抗生素的副作用如腎毒性等不容忽視,迫切需要開發新型抗生素來應對這一問題,因此最近的研究重點是開發金屬絡合物作為抗多重耐藥菌的新型抗菌劑。金屬複合物以一個或多個金屬中心為中心,在多個配體的促進下形成高度多樣化的三維結構,展現出更有效的滅菌效率、更高的靶向性和更低的耐藥性。

為了消除多重耐藥細菌鮑曼不動桿菌,研究團隊對1,100多種FDA批准的生物活性小分子藥物進行了全面篩選,並探究了broxyquinoline(Bq)與各種金屬離子聯合使用的療效。在測試的所有化合物中,研究團隊發現了一種名為Zn(Bq)2的金屬絡合物,它被確定為一種非凡的候選物,對鮑曼不動桿菌展現出約0.21μg/mL的超低最小抑制濃度。

高效的抗菌金屬配合物通常具有疏水性,這可能會限制它們的功效。此外,活性極高的金屬配合物在接觸到不同的生物環境時可能發生配體交換反應。為了克服這些局限並確保藥物的靶向輸送和作用,研究團隊發展了一系列創新的方法。首先,通過基因工程改造了具有選擇性靶向鮑曼不動桿菌能力的外膜囊泡(OMV)。這些OMV充當載體,能將抗菌金屬配合物直接輸送到目標細菌,從而提高其抗菌效能。其次,團隊採用了納米沸石咪唑骨架-8(ZIF-8)作為藥物載體平台,ZIF-8框架允許高效裝載並傳輸強效抗菌金屬配合物Zn(Bq)2。通過運用ZIF-8,他們提高了金屬配合物的穩定性和生物利用度,並確保其高效抵達目標細菌。通過這些綜合策略,研究團隊成功實現了對鮑曼不動桿菌高達99.9999999%的滅活。研究團隊還建立了鮑曼不動桿菌誘發腦膜炎的小鼠模型,並進行了活體實驗。他們利用構建的藥物治癒了由鮑曼不動桿菌引發的腦膜炎,突顯了該藥物在治療細菌感染,尤其是那些難以根除的感染方面的可能性。

這項研究不僅解決了傳統抗生素對鮑曼不動桿菌的限制,還提供了一種靶向策略,由基因工程OMV提供,代表了靶向滅菌領域的重大進步。該抗生素能夠有效消除多重耐藥細菌而不會引起耐藥性,並有助於應對日益嚴重的抗生素耐藥性的全球威脅,代表了非傳統抗生素開發的重大進展。

是次研究的通訊作者為袁振教授,其博士生韋憲圓和前博士後薛彬為共同第一作者。深圳理工大學教授阮雙琛也對這項研究提供了資金支持。該項目由澳門特別行政區科學技術發展基金(檔案編號:0020/2019/AMJ和0048/2021/AGJ)和澳門大學(檔案編號:MYRG2020-00067-FHS、MYRG2019-00082-FHS、MYRG2022-00054-FHS和MYRG-GRG2023-00038-FHS-UMDF)資助。研究文章的完整版本可瀏覽https://www.science.org/doi/10.1126/sciadv.adk6331

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/campus-news/detail/58287/

 

UM develops promising new drug for meningitis treatment

A research team led by Yuan Zhen, professor in the Faculty of Health Sciences at the University of Macau (UM), has developed a new drug capable of effectively treating meningitis. The research results have been published in the internationally renowned journal Science Advances and have garnered significant attention in the fields of biology and brain science.

In recent decades, the excessive use of antibiotics has led to the emergence and widespread dissemination of multidrug-resistant bacteria, posing a significant challenge to public health. Some of these multidrug-resistant bacteria have even been classified by the World Health Organization (WHO) as ESKAPE pathogens, which require priority attention. One such pathogen is multidrug-resistant Acinetobacter baumannii (A. baumannii). At present, antibiotics available for treating A. baumannii bacterial infections are limited, with options such as tigecycline and colistin, and the emergence of resistant strains to them has been reported. In addition, these antibiotics are associated with significant adverse effects, including nephrotoxicity. Therefore, there is an urgent need to develop new antibiotics to address these issues. Recent studies have focused on the development of metal complexes as novel antibacterial agents against multidrug-resistant bacteria. Metal complexes have a distinct three-dimensional arrangement around one or more metal centres, facilitated by multiple ligands, and exhibit higher bactericidal efficacy, greater targeting specificity, and lower resistance.

To eradicate multidrug-resistant A. baumannii, the research team carried out a comprehensive screening of over 1,100 Food and Drug Administration-approved small molecule drugs and assessed the efficacy of broxyquinoline (Bq) in combination with various metal ions. Among the compounds examined, the research team identified a metal complex called Zn(Bq)2, which proved to be an exceptional candidate with an ultra-low minimum inhibitory concentration of approximately 0.21μg/mL against A. baumannii.

Effective antibacterial metal complexes often possess hydrophobicity, which might reduce their efficacy. In addition, highly active metal complexes might undergo ligand exchange reactions when exposed to different biological environments. To overcome these limitations and ensure targeted drug delivery and action, the research team has developed a series of innovative approaches. Firstly, outer membrane vesicles (OMVs) with selective targeting capabilities for A. baumannii were genetically engineered. These OMVs can serve as a targeted delivery system to deliver antibacterial metal complexes directly into the target bacteria, thereby enhancing their antibacterial efficacy. Secondly, nano-zeolitic imidazolate framework-8 (ZIF-8) was constructed as a drug carrier. ZIF-8 enables efficient loading and transport of the potent antibacterial metal complex Zn(Bq)2. The use of ZIF-8 enhanced the stability and bioavailability of the metal complex and ensured its efficient delivery to the target bacteria. Using these integrated strategies, the research team achieved a killing efficacy of 99.9999999% against A. baumannii. They also established a mouse model of A. baumannii-induced meningitis and conducted in vivo experiments. The results showed that the engineered nanodrug cured A. baumannii-induced meningitis, highlighting the drug’s potential to treat bacterial infections, especially those that are difficult to eradicate.

This study not only addresses the limitations of traditional antibiotics against A. baumannii, but also provides a targeting strategy using genetically engineered OMVs, representing a significant advance in the field of targeted bacterial eradication. This antibiotic, which can effectively eradicate multidrug-resistant bacteria without causing resistance, also represents a significant advance in the development of non-traditional antibiotics and will help combat the growing global threat of antibiotic resistance.

The corresponding author of this study is Prof Yuan Zhen. His PhD student Wei Xianyuan and former postdoctoral fellow Xue Bin are the co-first authors. Ruan Shuangchen, professor at Shenzhen Polytechnic University, also provided financial support for the study. The research project is funded by the Science and Technology Development Fund of the Macao SAR (File no: 0020/2019/AMJ and 0048/2021/AGJ) and UM (File no: MYRG2020-00067-FHS, MYRG2019-00082-FHS, MYRG2022-00054-FHS, and MYRG-GRG2023-00038-FHS-UMDF). The full version of the research article is available at https://www.science.org/doi/10.1126/sciadv.adk6331.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/campus-news/detail/58287/

News Express: UM develops promising new drug for meningitis treatment2024-06-07T00:00:16+08:00
19 2024-04

News Express: UM successfully incubates over 50 start-ups

2024-04-26T00:00:07+08:00

澳大成功孵化逾50間初創企業
UM successfully incubates over 50 start-ups

 

 

澳大成功孵化逾50間初創企業

為了促進科研成果轉化,推動澳門經濟適度多元發展,澳門大學多方位支持青年創新創業,目前已成功孵化超過50間初創企業,涵蓋文化創意、環保、新材料、信息科技、醫療及生物科技等多個領域,在澳門和內地落地開花。

澳大於2017年成立創新創業中心,向澳大師生、校友提供一個培養創新思維和能力的環境,協助他們將創意理念轉化為實踐。經過兩年發展,中心於2019年獲批為“國家級眾創空間”,是澳大“五位一體”研究創新及轉化體系的重要組成部分。

澳大創新創業中心主任梁麗嫻認為,創新創業不僅能為澳門帶來新的經濟動力和就業機會,還能推動經濟多元化發展。現時中心在推動澳門創新創業發展已取得築巢引鳳的顯著成效,主要體現在四個方面:一、提升產學研成果轉化的氛圍。透過舉辦「澳大極創客」,向創業者、企業、投資者、學生及公共機構展示澳大產學研成果,助力澳大初創團隊及科研項目開拓商機及對接投資者。二、持續爭取更多初創資助來源。與澳門大學發展基金會、澳門特區政府經濟及科技發展局、澳門科學技術發展基金保持緊密合作,為入駐團隊提供推薦及支援服務。三、培養科創人才。舉辦多元化科創培育活動,包括主題講座、創業考察團、初創培訓課程等,發掘及鼓勵多個優秀的科創項目落地。四、扶植初創公司穩健成長。鼓勵初創公司參與澳門大型展覽,持續提升孵化指導的專業水平,吸納更多從事科創投融資背景的資深人士參與項目甄別。

從2017年至今,澳大透過中心孵化的初創企業超過50間,包括澳門芝寶健康科技有限公司、智澳科技有限公司、塵心健康科技有限公司、印蕉印刷、澳門合安香療應用研究院有限公司等。這些企業在澳大的支持下,不僅在各自領域取得了顯著成就,還獲得多項專利和獎項,並在澳門及內地市場取得了良好的銷售業績。

目前,澳大創新創業中心與廣東大智匯控股集團有限公司、珠海大橫琴發展有限公司、滬港中科國際生物科技有限公司等企業及大灣區知名高校的創業孵化平台達成合作,為創業者提供更多產學研合作機會,加強實踐能力和創新思維。中心將持續提供全方位的支持和服務,通過加強產學研培育,為學生和校友創造更多創業機會,激發創新潛能,共同推動澳門經濟轉型和實現可持續發展。

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/campus-news/detail/58178/

 

UM successfully incubates over 50 start-ups

To facilitate the commercialisation of research results and promote Macao’s economic diversification, the University of Macau (UM) supports youth in innovation and entrepreneurship on various fronts. The university has successfully incubated more than 50 start-ups, helping them establish a foothold in Macao and mainland China. These start-ups cover a wide range of fields, such as culture and creativity, environmental protection, new materials, information technology, medicine, and biotechnology.

In 2017, UM established the Centre for Innovation and Entrepreneurship (CIE) to provide an environment for UM students, faculty and alumni to foster their innovative thinking and capabilities, and to help transform their creative ideas into viable businesses. After two years of development, the centre was approved as a national co-working space in 2019, becoming an important part of the university’s ‘5-in-1’ system for research innovation and result transfer.

Elaine Leung Lai Han, head of CIE, believes that innovation and entrepreneurship can not only bring new economic impetus and employment opportunities to Macao, but also promote the diversification of the city’s economy. At present, the centre has achieved remarkable results in facilitating the development of innovation and entrepreneurship in Macao, with its efforts mainly reflected in four areas: (1) Enhancing the atmosphere for the commercialisation of the outcomes of industry-academia collaboration—By organising the Ultimater innovation and entrepreneurship exhibition, CIE presents UM’s results in industry-academia collaboration to entrepreneurs, enterprises, investors, students, and public institutions, and helps entrepreneurial teams and research projects of the university to explore business opportunities and establish connections with investors. (2) Continuously seeking seed funding resources—CIE maintains close cooperation with the University of Macau Development Foundation, the Economic and Technological Development Bureau of the Macao SAR Government, and the Science and Technology Development Fund of Macao to provide referral and support services to its resident teams. (3) Nurturing technology and innovation talent—CIE organises a rich variety of activities to stimulate innovation and entrepreneurship, including seminars, field trips to start-ups, and training courses for start-ups. It also identifies outstanding technology and innovation projects and supports them to come to fruition. (4) Helping start-ups achieve steady growth—CIE encourages start-ups to participate in large-scale exhibitions in Macao, enhances the professional level of its incubation advice, and attracts more experienced individuals with investment and financing experience in technology and innovation to participate in project selection.

Since 2017, UM has incubated more than 50 start-ups through CIE. These start-ups include Macau Chiherbal Health Technology Company Limited, Smarmac Technology Company Limited, Chasing Health Technology Co Ltd, Printing Banana, and Macau Hap On Aromatherapy Application Research Institute Co Ltd. With the support of UM, these start-ups have not only achieved remarkable results in their respective fields, but have also obtained a number of patents, won many awards, and demonstrated outstanding sales performance in both Macao and mainland China markets.

Currently, CIE has established cooperation with enterprises such as Guangdong Dazhihui Holding Group Co Ltd, Zhuhai Da Heng Qin Company Limited, and ZSHK Laboratories Limited, as well as incubation platforms at renowned universities in the Guangdong-Hong Kong-Macao Greater Bay Area, to provide entrepreneurs with more opportunities for industry-academia collaboration, and to enhance their practical skills and innovative thinking. In addition, CIE will continue to provide a full range of support and services. The centre will also create more entrepreneurial opportunities for students and alumni by fostering industry-academia collaboration, so as to stimulate innovation and promote Macao’s economic transformation and achieve sustainable development.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/campus-news/detail/58178/

News Express: UM successfully incubates over 50 start-ups2024-04-26T00:00:07+08:00
17 2024-04

News Express: Macao’s higher education institutions hold joint flag-raising ceremony to celebrate founding of PRC and establishment of Macao SAR

2024-04-26T00:01:06+08:00

“澳門高校聯合升旗共賀雙慶”活動在澳大蓮花廣場舉行
Macao’s higher education institutions hold a joint flag-raising ceremony at UM Lotus Square

to celebrate the founding of PRC and the establishment of Macao SAR

 

 

澳門高校聯合升旗賀雙慶

為慶祝中華人民共和國成立75周年暨澳門特別行政區成立25周年,澳門大學聯合澳門理工大學、澳門旅遊大學、澳門保安部隊高等學校、澳門科技大學、澳門城市大學及澳門鏡湖護理學院今(17)日在澳大蓮花廣場舉行“澳門高校聯合升旗共賀雙慶”活動。是次活動繼“首屆澳門高校及青少年團體國旗儀仗隊隊列展示活動”後再度凝聚澳門各高校,攜手發揚澳門青年愛國愛澳優良傳統和不忘初心、敢於擔當的時代精神。

儀式在早上8時開始,高校聯合國旗儀仗隊的升旗方陣唱著歌曲《祖國不會忘記》齊步行進出場。伴隨著國歌響起,旗手振臂一揮,三面旗幟迎著朝陽冉冉升起。在場所有觀禮人員莊嚴肅立,懷著對祖國誠摯的祝福,向國旗行注目禮並同聲高唱國歌。

澳大校長宋永華致辭時表示,聯合升旗活動不僅展示了各高校之間的團結與合作,也彰顯了澳門學界對教育事業的共同努力和承擔。這份誠摯的祝福是澳門高校獻給祖國和特區政府一份特殊的禮物。隨著澳門經濟快速增長,各高校的教學科研水平顯著提升,辦學質量和水平受到國際廣泛認可。澳門高等教育的發展也為澳門經濟社會發展提供了重要保障和支撐,為澳門“一中心”、“一平台”、“一基地”建設不斷添磚加瓦。澳門各高校齊心合力,團結一致,在維持澳門經濟社會長期繁榮穩定發展發揮了重要作用。

是次活動出席嘉賓包括中聯辦教育與青年工作部副部長李勇先,駐澳部隊副參謀長劉歡大校,教育及青年發展局代局長丁少雄,澳門大學校長宋永華,澳門旅遊大學校長黃竹君,澳門保安部隊高等學校校長黃子暉,鏡湖護理學院院長尹一橋,澳門理工大學代表劉曼玲,澳門城市大學代表鄒辰寵,澳門大學副校長馬許願、葛偉、莫啓明、徐建,以及約500名澳大師生、各參與高校代表和社會人士。

儀式後,高校聯合國旗儀仗隊隨即進行動作展示交流,以及進行國旗儀仗隊建隊歷程分享交流,共同推廣國旗文化、傳承中華民族不屈不撓、奮發自強的精神。

欲瀏覽官網版可登入以下連結:
https://www.um.edu.mo/zh-hant/news-and-press-releases/campus-news/detail/58153/

 

Macao’s higher education institutions hold joint flag-raising ceremony to celebrate founding of PRC and establishment of Macao SAR

The University of Macau (UM), together with Macao Polytechnic University, Macao University of Tourism, Academy of Public Security Forces, Macau University of Science and Technology, City University of Macau, and Kiang Wu Nursing College of Macau, held ‘Macao’s Higher Education Institutions Joint Flag Raising Ceremony for Celebrating the 75th Anniversary of the People’s Republic of China and the 25th Anniversary of the Macao SAR’ at UM Lotus Square today (17 April).

The ceremony started at 8:00am. While the national anthem was being played, the joint national flag team hoisted the national flag, the regional flag of the Macao SAR, and the flag with the emblems of the seven higher education institutions. All attendees stood solemnly, looked at the flags with respectful attention, and sang the national anthem. In his speech, UM Rector Yonghua Song said that the flag-raising ceremony not only demonstrated the solidarity and cooperation between the higher education institutions in Macao, but also underlined their joint efforts and commitment to the cause of education. As Macao has experienced rapid economic growth, local institutions have significantly enhanced their research and teaching quality, receiving wide international recognition. He added that they have played an important role in supporting Macao’s economic and social development as well as maintaining its long-term prosperity and stability.

The ceremony was attended by about 500 people, including government officials, leaders and representatives of local higher education institutions, UM management, UM students and faculty members, as well as prominent members of the community.

To read the news on UM’s official website, please visit the following link:
https://www.um.edu.mo/news-and-press-releases/campus-news/detail/58153/

News Express: Macao’s higher education institutions hold joint flag-raising ceremony to celebrate founding of PRC and establishment of Macao SAR2024-04-26T00:01:06+08:00
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