Results 111 to 120 of about 356,983 (328)
Enhancement of osteoblastogenesis and suppression of osteoclastogenesis by inhibition of de-phosphorylation of eukaryotic translation initiation factor 2 alpha [PDF]
, 2015 The phosphorylation of eukaryotic translation initiation factor 2 alpha (eIF2α) is activated in response to various stresses such as viral infection, nutrient deprivation, and stress to the endoplasmic reticulum.
Chen, Andy +2 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Coronary microvascular dysfunction (CMD) targeting remains a challenge for precise diagnosis. This work presents a dual‐modal nanoprobe (T‐IR780‐NBs) that combines ultrasound contrast with near‐infrared fluorescence. This technology utilizes proteomics‐derived antibodies that specifically localize to inflamed and injured cardiac tissue, enabling ...
Xiaohui Xu +6 more
wiley +1 more source
Bangladesh Journal of Pharmacology, 2015 A drimane type sesquiterpenoids, sulphureuine B was isolated from the edible mushroom Laetiporus sulphureus and its antiproliferative properties were investigated using U-87MG glioma cells. It was observed that sulphu-reuine B-induced apoptosis in U-87MG
Jing-Wei Zhang +4 more
doaj +1 more source
Mifepristone increases mRNA translation rate, triggers the unfolded protein response, increases autophagic flux, and kills ovarian cancer cells in combination with proteasome or lysosome inhibitors [PDF]
, 2016 The synthetic steroid mifepristone blocks the growth of ovarian cancer cells, yet the mechanism driving such effect is not entirely understood. Unbiased genomic and proteomic screenings using ovarian cancer cell lines of different genetic backgrounds and
Callegari, Eduardo A. +13 more
core +1 more source
Advanced Healthcare Materials, EarlyView.HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu +21 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello +2 more
wiley +1 more source
EFP1 is an ER stress-induced glycoprotein which interacts with the pro-apoptotic protein Par-4 [PDF]
, 2009 We have isolated the rat ortholog of EFP1 (EF-hand binding protein 1) as a novel interaction partner of the pro-apoptotic protein Par-4 (prostate apoptosis response-4).
Appel, Sarah +5 more
core +1 more source
An unfolded protein-induced conformational switch activates mammalian IRE1. [PDF]
, 2017 The unfolded protein response (UPR) adjusts the cell's protein folding capacity in the endoplasmic reticulum (ER) according to need. IRE1 is the most conserved UPR sensor in eukaryotic cells.
Acosta-Alvear, Diego +5 more
core +3 more sources
Endoplasmic reticulum stress and diabetic retinopathy
Vascular Health and Risk Management, 2008 Endoplasmic reticulum (ER) stress is involved in the pathogenesis of several diseases including Alzheimer disease and Parkinson disease. Many recent studies have shown that ER stress is related to the pathogenesis of diabetes mellitus, and with the death of pancreatic beta-cells, insulin resistance, and the death of the vascular cells in the retina ...
Toshiyuki Oshitari +2 more
openaire +4 more sources