Synthetic Anion Transporters as Endoplasmic Reticulum (ER) Stress Inducers
摘要:
Cl--ion transporters (2a-2h) were synthesized based on the binding motifs of prodigiosin. Transporter 2e clearly displays Cl--ion transportation activity across both model and live cell membranes. Furthermore, 2e can disrupt Ca2+ homeostasis and increase the intracellular concentration of Ca2+ in the DLD-1 cell. This disruption can lead to Caspase-dependent apoptosis supported by CHOP expression (a marker of ER stress) and the appearance of the cleaved forms of Caspase 3 and PARP.
Synthetic Anion Transporters as Endoplasmic Reticulum (ER) Stress Inducers
作者:Adil S. Aslam、Ahmed Fuwad、Hyunil Ryu、Baskar Selvaraj、Jae-Won Song、Dae Won Kim、Sun Min Kim、Jae Wook Lee、Tae-Joon Jeon、Dong-Gyu Cho
DOI:10.1021/acs.orglett.9b02823
日期:2019.10.4
Cl--ion transporters (2a-2h) were synthesized based on the binding motifs of prodigiosin. Transporter 2e clearly displays Cl--ion transportation activity across both model and live cell membranes. Furthermore, 2e can disrupt Ca2+ homeostasis and increase the intracellular concentration of Ca2+ in the DLD-1 cell. This disruption can lead to Caspase-dependent apoptosis supported by CHOP expression (a marker of ER stress) and the appearance of the cleaved forms of Caspase 3 and PARP.
Self-sorting self-complementary assemblies of π-conjugated acyclic anion receptors
作者:Hiromitsu Maeda、Kota Kinoshita、Kazumasa Naritani、Yuya Bando
DOI:10.1039/c1cc12120k
日期:——
Pyrrole-based Ï-conjugated anion-responsive molecules bearing an anionic moiety form self-complementary dimers, which exhibit self-sorting behaviours depending on the substituted positions of anionic sites.