High Mobility Group Box1 Protein Is Involved in Endoplasmic Reticulum Stress Induced byClostridium difficileToxin A
نویسندگان
چکیده
منابع مشابه
High Mobility Group Box1 Protein Is Involved in Endoplasmic Reticulum Stress Induced by Clostridium difficile Toxin A
High Mobility Group Box1 (HMGB1), a damage-associated inflammatory factor, plays an important role in the pathogenesis of numerous chronic inflammatory and autoimmune diseases. In this study, the role of the HMGB1 in TcdA-induced ER stress was identified. Clostridium difficile toxin A is one of the major virulence factors of C. difficile infection (CDI) and has been proved to induce apoptotic c...
متن کاملEndoplasmic reticulum protein 29 is involved in endoplasmic reticulum stress in islet beta cells.
Endoplasmic reticulum stress (ERS) is correlated with insulin resistance and islet‑cell function. In the present study, the sub‑cellular localization and role of ER protein 29 (Erp29) were investigated in an in vitro ERS model of islet beta cells. The INS‑1 islet cell line was treated with various concentrations of tunicamycin to establish the ERS model. Immunofluorescence microscopy demonstrat...
متن کاملEndoplasmic reticulum stress is involved in restraint stress-induced hippocampal apoptosis and cognitive impairments in rats.
Long-term exposure to stressful stimuli can reduce hippocampal volume and cause cognitive impairments, but the underlying mechanisms are not well understood. Endoplasmic reticulum stress (ERS) is considered an early or initial response of cells under stress and linked to neuronal death in various neurodegenerative diseases. The present study investigated the involvement of ERS in restraint stre...
متن کاملPARM-1 Is an Endoplasmic Reticulum Molecule Involved in Endoplasmic Reticulum Stress-Induced Apoptosis in Rat Cardiac Myocytes
To identify novel transmembrane and secretory molecules expressed in cardiac myocytes, signal sequence trap screening was performed in rat neonatal cardiac myocytes. One of the molecules identified was a transmembrane protein, prostatic androgen repressed message-1 (PARM-1). While PARM-1 has been identified as a gene induced in prostate in response to castration, its function is largely unknown...
متن کاملUp-regulation of TLR2 and TLR4 in high mobility group Box1-stimulated macrophages in pulpitis patients
Objective(s): High Mobility Group Box1 (HMGB1) is a nonhistone, DNA-binding protein that serves a crucial role in regulating gene transcription and is involved in a variety of proinflammatory, extracellular activities. The aim of this study was to explore whether HMGB1 stimulation can up-regulate the expression of Toll-like Receptor 2 (TLR2) and Toll-like Receptor 4 (TLR4) on macrophages from p...
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: BioMed Research International
سال: 2016
ISSN: 2314-6133,2314-6141
DOI: 10.1155/2016/4130834