File:MSC_high_magnification.jpg · Wikimedia Commons · See Wikimedia Commons
Also known as stem cells
尚未分化,但具有分化产生不同组织细胞潜能和自我更新能力的细胞
A stem cell is an undifferentiated biological cell that has the ability to transform into specialized cells with specific functions in the body. This matters because stem cells could potentially be used to repair or replace damaged tissues and treat various diseases.
AI-generated from the Wikipedia summary — may contain errors.
Research
642,524 papers- Cell Cycle Regulation of Stem Cells by MicroRNAs.ReviewStem cell reviews and reports · 2018Mens MMJ, Ghanbari MDOI: 10.1007/s12015-018-9808-y
- Hallmarks of stem cell aging.ReviewCell stem cell · 2025Rando TA, Brunet A, Goodell MADOI: 10.1016/j.stem.2025.06.004
- Stem Cell Therapy: A Promising Therapeutic Method for Intracerebral Hemorrhage.ReviewCell transplantation · 2018Gao L, Xu W, Li T et al.DOI: 10.1177/0963689718773363
- Alzheimer's disease, dementia, and stem cell therapy.ReviewStem cell research & therapy · 2017Duncan T, Valenzuela MDOI: 10.1186/s13287-017-0567-5
- [Cell therapy for Parkinson's disease with induced pluripotent stem cells].ReviewRinsho shinkeigaku = Clinical neurology · 2019Morizane ADOI: 10.5692/clinicalneurol.cn-001235
- Stem Cell Therapies in Clinical Trials: Progress and Challenges.ReviewCell stem cell · 2015Trounson A, McDonald CDOI: 10.1016/j.stem.2015.06.007
- Stem Cell Treatments.JAMA · 2017Jin JDOI: 10.1001/jama.2016.17822
- Stem cells: past, present, and future.ReviewStem cell research & therapy · 2019Zakrzewski W, Dobrzyński M, Szymonowicz M et al.DOI: 10.1186/s13287-019-1165-5
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Wikidata facts
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- somatic cell
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Article · 中文
幹細胞(英語:stem cell)是原始且未特化的细胞,它是未充分分化、具有再生各种组织器官的潜在功能的一类细胞。干细胞存在所有多細胞組織裡,能經由有絲分裂與分化來分裂成多種的特化細胞,而且可以利用自我更新來提供更多幹細胞。對哺乳動物來說,幹細胞分為兩大類:胚胎幹細胞與成体干细胞,胚胎幹細胞取自囊胚裡的內細胞團;而成体干细胞則來自各式各樣的組織。在成體組織裡,間葉幹細胞與前体细胞擔任身體的修復系統,補充成體組織。在胚胎發展階段,幹細胞不僅能分化為所有的特化細胞- 外胚層,內胚層和中胚層(參考人工多能幹細胞),而且能維持新生組織的正常轉移,例如血液、皮膚或腸組織。 1960年代欧内斯特·麦卡洛克与詹姆斯·蒂尔在多倫多大學的發現,開啟了研究幹細胞的大門。幹細胞如今能以人工的方式生長或轉變成數種特化細胞,經由細胞培養能形成各種特定組織(像是肌肉或神經)的組成細胞。可塑性高的成體幹細胞已常態地運用在醫療上。幹細胞的來源有很多,包括脐带血與骨髓等等。利用胚胎细胞培养與由取得的胚胎幹細胞成長為具治療性的複製體,也可望躋身未來的醫療方式之列。 医学研究者认为干细胞研究(也称为再生医学)有潜力通过用于修复特定的组织或生长器官,改变人类疾病的应对方法。但是美國政府的国家卫生研究院报告指出,“重要的技术障碍仍然存在,通过多年的集中研究才能克服。”
Abstract from DBpedia / Wikipedia · CC BY-SA
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