Results 81 to 90 of about 636,928 (251)

Effect of hypoxia, glutamine and glucose deprivation on the expression of mRNA of the retinoblastoma binding proteins in glioma cells

Біологічні студії, 2011
Hypoxia and ischemia, as well as endoplasmic reticulum stress, are principal factors which are necessary for tumor neovascularization and growth. We have studied the effect of blocking the endoplasmic reticulum – nuclei-1, the main signaling enzyme of ...
D. O. Minchenko, L. L. Karbovskyi, S. V. Danylovsky, M. Moenner, O. H. Minchenko   +4 more
doaj   +1 more source

Stress Management: How the Endoplasmic Reticulum Mitigates Protein Misfolding and Oxidative Stress by the Dual Role of Glutathione Peroxidase 8

Biomolecules
The endoplasmic reticulum mediates essential processes such as protein folding, transport, and post-translational modifications. Disruptions in endoplasmic reticulum function can lead to the accumulation of unfolded or misfolded proteins, initiating ...
Yong Yang, Hao Peng, Danni Meng, Zizhu Fa, Chen Yao, Xinyu Lin, Joel Schick, Xiang Jin   +7 more
doaj   +1 more source

Endoplasmic reticulum stress-induced apoptosis in the penumbra aggravates secondary damage in rats with traumatic brain injury

Neural Regeneration Research, 2016
Neuronal apoptosis is mediated by intrinsic and extrinsic signaling pathways such as the membrane-mediated, mitochondrial, and endoplasmic reticulum stress pathways.
Guo-zhu Sun, Fen-fei Gao, Zong-mao Zhao, Hai Sun, Wei Xu, Li-wei Wu, Yong-chang He   +6 more
doaj   +1 more source

Endoplasmic reticulum–mitochondria interplay in chronic pain: The calcium connection

Molecular Pain, 2020
Chronic pain is a debilitating condition that affects roughly a third to a half of the world’s population. Despite its substantial effect on society, treatment for chronic pain is modest, at best, notwithstanding its side effects.
Muhammad Saad Yousuf, Aislinn D Maguire, Thomas Simmen, Bradley J Kerr   +3 more
doaj   +1 more source

RBM10 Regulates Embryonic Trophoblast Injury via Endoplasmic Reticulum Stress

Clinical and Experimental Obstetrics & Gynecology, 2022
Background: Previous studies shown that RNA binding motif proteins (RBM) participate in regulating various physiological processes such as cell autophagy, proliferation, and apoptosis, and are abnormally highly expressed in placental trophoblast cells ...
Xiao Chen, Juan Du, Liyu Chen, Lanlan Wang, Gang Xin   +4 more
doaj   +1 more source

UPRmt and coordinated UPRER in type 2 diabetes

Frontiers in Cell and Developmental Biology, 2022
The mitochondrial unfolded protein response (UPRmt) is a molecular mechanism that maintains mitochondrial proteostasis under stress and is closely related to various metabolic diseases, such as type 2 diabetes (T2D).
Zhanfang Kang, Feng Chen, Wanhui Wu, Rui Liu, Tianda Chen, Fang Xu, Fang Xu   +6 more
doaj   +1 more source

Subdomain-specific localization of CLIMP-63 (p63) in the endoplasmic reticulum is mediated by its luminal alpha-helical segment [PDF]

, 2001
The microtubule-binding integral 63 kD cytoskeleton-linking membrane protein (CLIMP-63; former name, p63) of the rough endoplasmic reticulum (ER) is excluded from the nuclear envelope.
Klopfenstein, D. R., Viola Oorschot, Klumperman, J., Ariel Lustig, Richard A. Kammerer, Kammerer, Richard A., Hauri, H. P., Hans-Peter Hauri, Oorschot, Viola, Lustig, A., Klopfenstein, Dieter R., Kammerer, R. A., Lustig, Ariel, Hauri, Hans Peter, Judith Klumperman, Oorschot, V., Klumperman, Judith, Dieter R. Klopfenstein   +17 more
core   +1 more source

Targeting the calcium ATPase to the endoplasmic reticulum

, 2009
The sarco/endoplasmic reticulum calcium ATPase (SERCA) pumps calcium from thecytoplasm into the lumen of the endoplasmic or sarcoplasmic reticulum (ER/SR), removingexcess Ca2+ from the cytoplasm and replenishing ER/SR Ca2+ stores. SERCA is located inboth
Watson, Helen Rachel
core   +1 more source

Reduced SERCA Function Preferentially Affects Wnt Signaling by Retaining E-Cadherin in the Endoplasmic Reticulum

Cell Reports, 2019
Summary: Calcium homeostasis in the lumen of the endoplasmic reticulum is required for correct processing and trafficking of transmembrane proteins, and defects in protein trafficking can impinge on cell signaling pathways. We show here that mutations in
Annabelle Suisse, Jessica E. Treisman
doaj   +1 more source

Endoplasmic reticulum stress and angiogenesis [PDF]

Fiziolohichnyĭ zhurnal, 2013
The endoplasmic reticulum is a dynamic intracellular organelle with exquisite sensitivity to alterations in homeostasis, and provides stringent quality control systems to ensure that the only correctly folded proteins transit to the Golgi and unfolded or misfolded proteins are retained and ultimately degraded.
D O, Minchenko, K I, Kubaĭchuk, O V, Hubenia, I V, Kryvdiuk, Ie V, Khomenko, R M, Herasymenko, R V, Sulik, N K, Murashko, O H, Minchenko   +8 more
openaire   +2 more sources