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实验室最新进展

旧闻:Adult Stem Cells Take Root in Livers and Repair Damage
ScienceDaily (May 22, 2011) — Johns Hopkins researchers have demonstrated that human liver cells derived from adult cells coaxed into an embryonic state can engraft and begin regenerating liver tissu ...
2011-6-6 20:08
脂肪组织来源的间充质干细胞(AD-MSC)促进糖尿病大鼠的皮肤创面愈合
主题:脂肪组织来源的间充质干细胞(AD-MSC)促进糖尿病大鼠的皮肤创面愈合 说明:原文来自Diabetes Res Clin Pract,干细胞之家新闻小组成员deron翻译(转帖请注明) 翻译内容: 目的 干细胞是治疗损伤性糖 ...
2011-6-5 19:44
stem cell news 110529-0602
Voice from last issue: We were very surprised to find such a clear correlation between the quantity of functional telomerase, the severity of the cellular defect and the severity of the patient's c ...
2011-6-4 00:34
癌细胞重编程——卵母成分可重写肿瘤的表观遗传信息
Epigenetic reprogramming of breast cancer cells with oocyte extracts Cinzia Allegrucci1,2*, Michael D Rushton1, James E Dixon1, Virginie Sottile1,3, Mansi Shah2, Rajendra Kumari4, Sue Watson4, Ram ...
2011-6-3 14:33
Nat.Methods:科学家研发出培养多能干细胞新系统
研究人员研制出了一种简化的、化学成分明确的培养系统,可用于人类多能干细胞的生长,新成果发表在日前在线出版的《自然—方法学》期刊上。新方法很重要, 既可用于标准化来自不同实验室的报告结果,也可最终用于这些 ...
2011-6-3 13:16
锶可促进间充质干细胞成骨分化
2011年6月的国际学术期刊《干细胞》(Stem Cells)发表了中国科学院深圳先进技术研究院医工所王立平和蔡林涛研究组的研究论文,他们在锶促进间充质干细胞成骨分化及掺锶材料修复骨缺损的效果和机制研究中取得新成果。 ...
2011-6-2 14:03
日研究称只有皮肤内特定细胞才可发育为ips 这一发现有可能颠覆山中伸弥提出的学说
新华网东京5月31日电(记者 蓝建中)日本研究人员在最新一期美国《国家科学院学报》上发表论文说,在利用人体皮肤细胞培养诱导多功能干细胞(iPS细胞)时,很可能只有混在其中的一种特定细胞才能发育成iPS细 ...
2011-5-31 23:43
Science News
MicroRNA Cocktail Helps Turn Skin Cells Into Stem Cells ScienceDaily (Feb. 2, 2011) — Stem cells are ideal tools to understand disease and develop new treatments; however, they can be difficult to o ...
2011-5-31 18:49
清华教师在干细胞世系分化研究中取得重要进展
清华大学航天航空学院生物力学所教师杜婧、杨春、冯西桥等人在细胞外基质弹性诱导干细胞世系分化的研究取得重要进展。相关的研究论文“Integrin activation and internalization on soft ECM as a mechanism of indu ...
2011-5-31 14:10
Reprogramming Cells Leads to Genomic Aberrations
ScienceDaily (Feb. 22, 2011) — It's a discordant note in the symphony of good news that usually accompanies stem cell research announcements. Stem cells hold enormous promise in regenerative medicine ...
2011-5-30 15:27
Key Molecule for Stem Cell Pluripotency Discovered
ScienceDaily (May 27, 2011) — Researchers of the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch have discovered what enables embryonic stem cells to differentiate into diverse cell typ ...
2011-5-30 15:13
续写十大科学突破,Cell子刊发表iPS新方法
2006年日本京都大学的山中伸弥博士将4种基因转入小鼠的皮肤纤维细胞,诱导其转化为具有胚胎干细胞样特性的诱导多能干细胞(iPS),为世界上干细胞及再生医学研究开启了新的篇章。iPS技术绕开了胚胎干细胞研究面临的伦 ...
2011-5-30 15:09
stem cell news 110523-28
Voice from last issue: So it's not about quantity of misregulated genes in (induced) vs. (embryonic) cells but really quality of the level of effects on genes that have been observed.--Joseph Ecker ...
2011-5-29 22:26
Patient's Own Cells Hold Therapeutic Promise After Reprogramming, Gene Corre
ScienceDaily (Apr. 5, 2011) — Scientists from the Morgridge Institute for Research, the University of Wisconsin-Madison, the University of California and the WiCell Research Institute moved gene ther ...
2011-5-29 15:13
美国斯坦福大学医学院将人类皮肤细胞直接转化为神经细胞
新华网伦敦5月27日电(记者 黄堃)英国《自然》杂志网站刊登的一份研究报告说,美国研究人员不久前成功将人类皮肤细胞直接转化为神经细胞,这对于再生医学等领域具有重要意义。 美国斯坦福大学医学院的马里厄 ...
2011-5-28 10:41

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