The involvement of ER stress-associated MAPK/JNK signaling in esculetin-induced apoptosis and functional impairment in INS-1 pancreatic β-cells is suggested, providing mechanistic insight into stress-associated β-cell dysfunction.
The results indicate that the PERK pathway is an important contributor to the survival of MOLT-3 cells under basal ER stress, while PERK depletion compromises the resistance of cells to UPR-mediated apoptosis.
E. S. Prokopenko, Tatyana Sokolova, O. Nadei et al.· International Journal of Mol...· 0 citations
In human β cells, pharmacological inhibition of both JNK and p53 improved β cell survival during GRP78 knockdown–induced UPR, and possible therapeutic targets to preserve insulin secretory capacity in diabetes are outlined.
Rohit B. Sharma, Christine O. Darko, Ying Wang et al.· Journal of Clinical Investig...· 1 citation
A critical molecular cascade involving suppression of autophagy, induction of ER stress, calcium dysregulation, mitochondrial dysfunction, mitochondrial dysfunction, and oxidative stress that drives GBM cell death is uncovered.
Smita Dey, Harsha Valluri, M. Shrivastava et al.· European Journal of Pharmaco...· 0 citations
A functional asprosin system is identified in mouse HT-22 hippocampal neurons for the first time, and its direct role in hippocampal neurons remains unclear.
N. Respekta-Długosz, Renata Głowaczewska, Dominika Wachowska et al.· Neuroscience· 0 citations
Genistein (GEN) exhibits concentration- and cell-type-dependent biological activities; however, the mechanisms underlying its cytotoxicity remain incompletely understood. This study investigated whether oxidative stress-mediated mitochondrial dysfunction contributes to GEN-induced apoptosis in TM4 mouse Sertoli cells a...
Samak Sutjarit, C. Sakulthaew, Nattakan Meekhanon et al.· Journal of Xenobiotics· 0 citations
Empagliflozin enhances β-cell proliferation and attenuates ER stress–induced apoptosis in vitro, primarily via downregulation of the PERK–eIF-2α–CHOP pathway.
N. Nasiri-Ansari, Manpal S. Randeva, Christina-Maria Flessa et al.· Metabolism Open· 0 citations
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