[grp75 protects cells from injuries caused by glucose deprivation].
To elucidate the functions of grp75, CHL cells over-expressing grp75 are cultured in glucose-free medium in order to simulate energy metabolic stress. Their susceptibilities to injuries caused by glucose deprivation are assessed by trypan blue exclusion, LDH leakage measurement and cytometry analysis. Data shows a stronger resistance to glucose deprivation among cells over-expressing grp75 than among cells constitutively expressing grp75. The outcome suggests that grp75 can protect cells from injuries caused by glucose deprivation.
Zheng
D H
DH
Center of Genetic Medicine, Shanghai Medical University, China.
Zuo
J
J
Yang
Z J
ZJ
Xia
B L
BL
Zhang
X N
XN
D000818:Animals; D002470:Cell Survival; D002478:Cells, Cultured; D019610:Cytoprotection; D005947:Glucose / Q000172:deficiency*; D018840:HSP70 Heat-Shock Proteins / Q000502:physiology*; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008565:Membrane Proteins / Q000502:physiology*
D018840:HSP70 Heat-Shock Proteins; D008565:Membrane Proteins; C018551:glucose-regulated proteins; D007770:L-Lactate Dehydrogenase; D005947:Glucose