Division of Life Science
A Stem Cell Approach to Dissect the Molecular Basis of Neurodegenerative Diseases
In 2018, this cross-institutional research project led by HKUST was awarded HK$31.2 million by the Research Grants Council under the Theme-based Research Scheme (TRS) 2018/2019 (Eighth Round). The project aims to address the urgent need for new and innovative therapies for the treatment of age-related neurodegenerative disorders, including the highly prevalent Alzheimer’s disease (AD). Recent advances in somatic cell reprograming into induced pluripotent stem cells (iPSCs) have become an opportunity for the identification of patient-specific factors to be identified, thereby, leading to advances in personalized therapy development.
Building upon a previous TRS-funded research project that identified regulatory mechanisms for the differentiation and proliferation of neural stem cells, the current project aims dissect the pathological mechanism underlying AD by employing state-of-the-art iPSC-derived platforms and CRISPR-Cas9 genome-editing technologies. To date, a total of 94 publications have resulted that have pushed our understanding of the disease. Continuation of the project will bring us one step closer to the development of novel therapies, including personalized medicine, that can ameliorate or even reverse the devastating effects of AD, thus improving the prospects of the quality of life in those affected.
First members’ meeting
First management committee meeting
RGC review visit
First annual symposium
- President
- The Morningside Professor of Life Science
- Chair Professor, Division of Life Science
- Director of State Key Laboratory of Molecular Neuroscience
科研发现
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科大突破性发现罕见肿瘤细胞「间谍」 揭示不为人知的癌细胞
香港科技大学(科大)研究人员研发了一种可为冷冻和新鲜细胞组织样本同时进行单细胞DNA和RNA测序的新技术,更利用这方法识别出伪装为正常细胞的罕见脑肿瘤细胞「间谍」。是次发现为一些最复杂和罕见肿瘤的研究带来突破,并为未来的药物靶标发现开辟新方向。
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解构秀丽隐杆线虫pri-miRNA加工复合体的分子机制
小分子核糖核酸(microRNAs,以下简称miRNAs)是一种在动物和人类基因调控中发挥重要作用的小型核糖核酸(RNA),一直令许多科学家为之着迷。在生物学和医学中,一項非常重要的研究范畴就是miRNA如何控制和调节基因表达,因为科学界一般相信,这个课题对理解细胞突变有重大作用,对於治疗癌症和其他与细胞突变有关的疾病,至为关键。