實驗概要Directed differentiation of specific lineages has been a focal point in the field of human embryonic stem cell (hESC) research. Cell replacement therapy using hESCs have the potential for treating Parkinson’s disease and other neurodegenerative disorders. This chapter describes the procedure for the derivation of dopaminergic (DA) neurons from hESCs.主要試劑Dulbecco’s Phosphate-Buffered ......閱讀全文
實驗概要 Astrocytes are the ?most numerous cell type in the central nervous system (CNS). They play ?critical roles in adult CNS homeostasis, provide bi
實驗概要 Dopaminergic ?(DA) neurons are located in the ventral midbrain (VM). The ability to ?isolate precursor cells and neurons from the VM provides a
實驗概要 Directed ?differentiation of specific lineages has been a focal point in the ?field of human embryonic stem cell (hESC) research. Cell replacem
Tandem mass spectrometry (MS/MS) now plays a very important role in protein identification due to its fastness and its high sensitivity.The deriv
利用人誘導性多能干細胞產生肺細胞 來自美國波士頓大學再生醫學中心(Center for Regenerative Medicine, CReM)的研究人員宣布了他們取得兩項重大的發現。 他們希望這些結果將會導致人們開發出新的“個人化療法”來治療肺部疾病。 培養和純化由人干細胞產生的最早肺祖細
建立具有胚內和胚外發育潛能的新型多能干細胞 2017年4月6日,北京大學與美國Salk生物學研究所的科研人員利用小分子化合物組合,在國際上首次構建出一種具有全能性特征的新型多能干細胞——“潛能擴展的多能干細胞(extended pluripotent stem cells,EPScell
where Ae??? = effective receiving antenna, m2 Pout?= power delivered by antenna, W Pd??? = power density of the incident wave, W/m2 Following thi
科學家研制出新型干細胞治療肺纖維化北卡大學醫學院與北卡州立大學聯合研究項目展示了如何運用微創的方法獲取肺干細胞,進而擴增后用于治療肺部疾病。這一研究成果發表在《Respiratory Research》雜志上。該團隊的科學家們證實,他們運用相對微創的、在醫生辦公室內即可完成的簡易技術來收集人體的肺干
2020年2月28日,據歐盟食品安全局(EFSA)消息,歐盟食品添加劑和調味劑小組( FAF )重新評估了氫化聚乙烯-1-癸烯(hydrogenated poly‐1‐decene) (E 907)作為食品添加劑的安全性。 據了解,對所有人群來說,氫化聚乙烯-1-癸烯的每日容許攝入量為20mg
Laser-assisted derivation of human embryonic stem cell lines from IVF embryos after preimplantation genetic diagnosis. T. Turetsky, E. Aizenman, Y.