1) mechanical stretch
机械牵张
1.
Propofol inhibits transcriptional activity of HMGB1 promoter in A549 cells induced by mechanical stretch
丙泊酚抑制机械牵张诱导的肺泡上皮细胞HMGB1启动子转录激活
2.
Objective To investigate the apoptosis response to mechanical stretch in human alveolar type Ⅱ epithelial cells A549.
方法周期性牵张肺泡Ⅱ型上皮细胞株A549,首先观察细胞在不同机械力作用下的凋亡情况,分为对照组和机械牵张组(5%、15%、30%应力,0。
3.
Objective To investigate the effects of mechanical stretch under simulated ischemia and reperfusion conditions on action potential(AP) of adenosine preconditioning(APC) isolated papillary muscles of guinea pig hearts.
目的研究在模拟缺血-再灌注条件下机械牵张对腺苷预适应(APC)的离体豚鼠乳头肌电生理特性的影响。
2) mechanical strain
机械牵张力
1.
Effects of different magnitudes of mechanical strain on expression of OPG/RANKL in osteoblastic cells in vitro;
不同大小机械牵张力对成骨细胞OPG/RANKL表达的影响
2.
Effects of different magnitudes of mechanical strain on expression of MMP-13/TIMP-1 in MC3T3-E1 osteoblastic cells in vitro.;
不同大小机械牵张力对成骨细胞MMP-13/TIMP-1表达的影响
3.
Effects of different magnitudes of mechanical strain on proliferation and alkaline phosphatase activity in osteoblast in vitro;
不同大小机械牵张力对成骨细胞增殖及碱性磷酸酶的影响
3) Mechanical stretching
机械牵张应变
1.
Objective:The purpose of this study is to investigate the effects of mechanical stretching on morphology and concentration of free calcium in the human periodontal ligament cells(HPDLCs).
目的:观察机械牵张应变作用下,人牙周膜细胞(HPDLCs)形态及游离Ca2+浓度的变化。
4) acute mechanical stretch
急性机械牵张
1.
Objective: To investigate the effects of acute mechanical stretch on the activities of p38 mitogen activated protein kinase in normal and hypertrophic hearts.
目的:探讨急性机械牵张对正常心脏和压力超负荷致心肌肥厚心脏的p38激酶活性的影响。
5) Mechanical stretch
机械牵拉
1.
Development of a mechanical stretching loading system for cultured cells;
培养细胞机械牵拉加载系统的研制
2.
Methods: Mechanical stretch at 12 cycles per minute was applied to human osteoblast like cells Saos-2 and the deformation of the stretched cells was 12%.
目的 :构建人成骨样细胞机械牵拉力敏感基因cDNA扣除文库。
6) mechanical draft
机械牵伸
补充资料：肺牵张反射
肺牵张反射
肺牵张反射（pulmonary stretch reflex）
亦称黑林-伯鲁反射（hering-breuerreflex），简称黑伯反射。由肺扩张或缩小而反射地引起吸气抑制或加强效应。包括两部分，最常见为肺充气时引起叹气抑制效应，称肺充气反射；其次，为肺放气时所引起的吸气效应，也称肺放气反射，此反射当用力呼气才发生。黑-伯反射的感受器位于支气管和细支气管的平滑肌层中，称为牵张感受器，主要刺激为支气管和细支气管的扩张。传入纤维为迷走的有髓鞘的a类纤维，传导速度约35～50米/秒，中枢为延髓呼吸中枢，作用为调节呼吸频率，并与脑桥呼吸调整中枢配合以维持呼吸节律性。这些结果皆取自对哺乳动物的观察。有的学者认为，当人体平静呼吸时，潮气量不太大，肺充气反射不起什么作用；当潮气量增加至800毫升，迷走神经传入冲动频率增加，才引起吸气动作抑制，认为在清醒人体，延髓吸气中枢的兴奋值较高。充气的肺牵张反射的生理意义在于防止肺扩张的过度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。