Friction-Induced Apoptosis
Friction-Induced Apoptosis
复制标题
摩擦诱导的细胞凋亡
DOI:
10.1007/s11249-019-1197-0
复制
发表时间:
2019
影响因子:
3.2
通讯作者:
A. Pitenis
中科院分区:
文献类型:
--
作者:
Samuel M. Hart;George D. Degen;J. Urueña;P. Levings;W. Sawyer;A. Pitenis
Epithelial cells form tribological sliding interfaces through the body, often lining tissues and organs, and produce high-water-content mucin gels, thereby protecting underlying cells, tissues, membranes, and organs from damage. Friction and the resulting direct contact shear stresses have been shown to induce the production of pro-inflammatory cytokines and upregulate genes associated with programmed cell death (apoptosis). Using monolayers of immortalized corneal epithelial cells, in situ fluorescence microscopy, and a microtribometer with aqueous gel probes, a series of experiments were performed under acute and chronic conditions to explore onset conditions and progression of apoptosis of these cells. The results reveal that the initiation of apoptosis occurs near physiological shear stresses below 100 Pa. Interesting, the direct contact pressures in the absence of sliding did not initiate apoptosis even at pressures approaching 3 kPa.
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DOI:
10.1016/j.jtos.2017.03.006
发表时间:
2017-07
期刊:
The ocular surface
影响因子:
--
作者:
Willcox MDP;Argüeso P;Georgiev GA;Holopainen JM;Laurie GW;Millar TJ;Papas EB;Rolland JP;Schmidt TA;Stahl U;Suarez T;Subbaraman LN;Uçakhan OÖ;Jones L
通讯作者:
Jones L
影响因子:
13.7
作者:
Cavanagh, HD;Ladage, PM;Jester, JV
通讯作者:
Jester, JV
DOI:
10.1097/00006324-199705000-00023
发表时间:
1997
期刊:
Optometry and vision science : official publication of the American Academy of Optometry
影响因子:
--
作者:
Laurent,J;Wilson,G
通讯作者:
Wilson,G
影响因子:
4.4
作者:
Chan, Kevin C.;Kancherla, Swarupa;Wu, Ed X.
通讯作者:
Wu, Ed X.
影响因子:
4.4
作者:
Yáñez-Soto,Bernardo;Leonard,BrianC;Raghunathan,VijayKrishna;Abbott,NicholasL;Murphy,ChristopherJ
通讯作者:
Murphy,ChristopherJ