Endoplasmic Reticulum Stress in Hearing Loss
نویسندگان
چکیده
منابع مشابه
Loss of mitofusin 2 promotes endoplasmic reticulum stress.
The outer mitochondrial membrane GTPase mitofusin 2 (Mfn2) is known to regulate endoplasmic reticulum (ER) shape in addition to its mitochondrial fusion effects. However, its role in ER stress is unknown. We report here that induction of ER stress with either thapsigargin or tunicamycin in mouse embryonic fibroblasts leads to up-regulation of Mfn2 mRNA and protein levels with no change in the e...
متن کاملEndoplasmic Reticulum Stress in Cancers
Cellular homeostasis is supported by a symphonic balancing act involving protein synthesis, folding, modification, trafficking and degradation. In eukaryotic cells the endoplasmic reticulum (ER) is a specialized organelle that is the central site of synthesis and folding of secretory, membrane and a number of organelletargeted proteins. Correct folding and post-translational modifications of th...
متن کاملEndoplasmic reticulum stress regulates inflammation in adipocyte of obese rats via toll-like receptors 4 signaling
Objective(s): To explore whether endoplasmic reticulum (ER) stress regulates inflammation in adipose tissue of obese rats via TLR4 signaling. Materials and Methods: Sprague Dawley rats were randomly divided into four groups, and body weight, food intake, and free fatty acids (FFA) were measured. Real-time PCR and Western blot were used to determine mRNA or protein expression of TLR4, TRAF6, IKK...
متن کاملnaltrexone attenuates endoplasmic reticulum stress induced hepatic injury in mice
endoplasmic reticulum (er) stress provides abnormalities in insulin action, inflammatory responses, lipoprotein b100 degradation and hepatic lipogenesis. excess accumulation of triglyceride in hepatocytes may also lead to disorders such as non-alcoholic fatty liver disease (nafld) and nonalcoholic steatohepatitis (nash). opioid peptides are involved in triglyceride and cholesterol dysregulat...
متن کاملEndoplasmic reticulum stress activates telomerase
Telomerase contributes to cell proliferation and survival through both telomere-dependent and telomere-independent mechanisms. In this report, we discovered that endoplasmic reticulum (ER) stress transiently activates the catalytic components of telomerase (TERT) expression in human cancer cell lines and murine primary neural cells. Importantly, we show that depletion of hTERT sensitizes cells ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Otorhinolaryngology, Hearing and Balance Medicine
سال: 2017
ISSN: 2504-463X
DOI: 10.3390/ohbm1010003