Results 101 to 110 of about 3,469 (154)

体外诱导大鼠骨髓问充质干细胞分化为心肌样细胞

Zhongshan Daxue xuebao. Yixue kexue ban, 2004
【目的】探讨体外培养定向诱导大鼠骨髓间充质干细胞(MSCs)向心肌样细胞分化的潜能。［方法1 取大鼠下肢骨骨髓，分离培养MSCs, 用5-氮胞节(5-aza)定向诱导24 h, 相差显微镜下观察其形态变化，免疫组 化法检测肌钙蛋白(cTnT)和心肌细胞结蛋白(desmin)表达，并通过RT-PCR对肌球蛋白重链(MHC)在细胞 中的表达进行鉴定。［结果] MSCs经5-aza诱导后，部分细胞呈梭形，并可见肌管样结构。免疫组化检测示诱导后 MSCs的cTnT阳性细胞数为15% ,Desmin表达强阳性 ...
doaj  

[POEMS syndrome misdiagnosed as systemic sclerosis: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Liang J, Zhang X, Yao H.
europepmc   +1 more source

[Shihu Mixture alleviates diabetic cardiomyopathy in rats by Sirt3-mediated upregulation of myocardial mitochondrial mitophagy pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Lin X, He Y, Shi H, Liu J, Hu H.
europepmc   +1 more source

[Rosa laevigata Michx. inhibits pulmonary arterial smooth muscle cell proliferation in hypertension by modulating the Src-AKT1 axis]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yang Z, Lü C, Dong Z, Ji S, Bi S, Zhang X, Wang X.   +6 more
europepmc   +1 more source

[Development of a predictive model for severe <i>Mycoplasma</i><i>pneumoniae</i> pneumonia in children younger than 5 years]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Li YT, Long XY, Zhou J, Zhang HY.
europepmc   +1 more source

[Transmembrane protein 16A--a new target for the treatment of airway inflammatory diseases]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Luo Q, Xu N, Tan X.
europepmc   +1 more source

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

[Research progress on the pathogenesis and treatment strategies of Duchenne muscular dystrophy]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Ye YZ, Wu LW.
europepmc   +1 more source

[Research progress on toxic shock syndrome due to group A <i>Streptococcus</i> infection in children]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang HY, Zhou W, Huang LS.
europepmc   +1 more source

lncRNA MALAT1/HMGB1在缺血后处理减轻缺血再灌注损伤中的作用

Zhongguo shiyan zhenduanxue
目的 探讨长链非编码RNA(long non-coding RNA,lncRNA)肺腺癌转录子1(MALAT1)以及下游调控蛋白高迁移率族蛋白B1(High-mobility group protein box-1,HMGB1)在缺血后处理降低大鼠心肌缺血-再灌注损伤(ischemia/reperfusion injury, IRI)中的作用。方法 将24只大鼠饲养7天后，随机分成3组：假手术(Sham)组、缺血再灌注(ischemia/reperfusion, IR)组、缺血后处理(ischemic ...
王高尚
doaj