Choosing the right response to ER stress
نویسنده
چکیده
Cells use distinct unfolded protein response transducers to export different collagens during development.
منابع مشابه
Role of Oxidative Stress in Modulating Unfolded Protein Response Activity in Chronic Myeloid Leukemia Cell Line
Background: Recently, it has been revealed that tyrosine kinase inhibitors (TKIs) act through inducing both oxidative and endoplasmic reticulum (ER) stress in chronic myeloid leukemia cells. However, ER stress signaling triggers both apoptotic and survival processes within cells. Nevertheless, mechanisms by which TKIs avoid the pro-survival effects are not clear. The aim of this study was to ev...
متن کاملCHOP Potentially Co-Operates with FOXO3a in Neuronal Cells to Regulate PUMA and BIM Expression in Response to ER Stress
Endoplasmic reticulum (ER) stress-induced apoptosis has been implicated in various neurodegenerative diseases including Parkinson Disease, Alzheimer Disease and Huntington Disease. PUMA (p53 upregulated modulator of apoptosis) and BIM (BCL2 interacting mediator of cell death), pro-apoptotic BH3 domain-only, BCL2 family members, have previously been shown to regulate ER stress-induced cell death...
متن کاملComparative Protective Effects of Viola Spathulata, Urtica Dioica, and Lamium Album on Endoplasmic Reticulum (ER) Stress in Rat Stroke Model
Background: Pathological conditions, including ischemic stroke, are associated with severe Endoplasmic Reticulum (ER) stress that induces apoptosis and cell death. Herbal medicines are natural treatments with few side effects in such situations. Objectives: In the present study, we examined the probable neuroprotective effects of Viola spathulata, Lamium album, and Urtica dioica on splicing of...
متن کاملThe Genetic Architecture of the Genome-Wide Transcriptional Response to ER Stress in the Mouse
Endoplasmic reticulum (ER) stress occurs when misfolded proteins accumulate in the ER. The cellular response to ER stress involves complex transcriptional and translational changes, important to the survival of the cell. ER stress is a primary cause and a modifier of many human diseases. A first step to understanding how the ER stress response impacts human disease is to determine how the trans...
متن کاملThe essential biology of the endoplasmic reticulum stress response for structural and computational biologists
The endoplasmic reticulum (ER) stress response is a cytoprotective mechanism that maintains homeostasis of the ER by upregulating the capacity of the ER in accordance with cellular demands. If the ER stress response cannot function correctly, because of reasons such as aging, genetic mutation or environmental stress, unfolded proteins accumulate in the ER and cause ER stress-induced apoptosis, ...
متن کامل