Results 41 to 50 of about 194,866 (319)
Transport and transporters in the endoplasmic reticulum
Biochimica et Biophysica Acta (BBA) - Biomembranes, 2007 Enzyme activities localized in the luminal compartment of the endoplasmic reticulum are integrated into the cellular metabolism by transmembrane fluxes of their substrates, products and/or cofactors. Most compounds involved are bulky, polar or even charged; hence, they cannot be expected to diffuse through lipid bilayers.
Judit É. Magyar +9 more
openaire +5 more sources
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 +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 +6 more
doaj +1 more source
Active Fusion and Fission Processes on a Fluid Membrane [PDF]
, 2000 We investigate the steady states and dynamical instabilities resulting from ``particles'' depositing on (fusion) and pinching off (fission) a fluid membrane. These particles could be either small lipid vesicles or isolated proteins. In the stable case, such fusion/fission events suppress long wavelength fluctuations of the membrane.
arxiv +1 more source
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 +6 more
doaj +1 more source
The power of microRNA regulation—insights into immunity and metabolism
FEBS Letters, EarlyView.MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto +2 more
wiley +1 more source
Cholesterol impairment contributes to neuroserpin aggregation [PDF]
Scientific Reports 7, Article number: 43669 (2017), 2017 Intraneural accumulation of misfolded proteins is a common feature of several neurodegenerative pathologies including Alzheimer's and Parkinson's diseases, and Familial Encephalopathy with Neuroserpin Inclusion Bodies (FENIB). FENIB is a rare disease due to a point mutation in neuroserpin which accelerates protein aggregation in the endoplasmic ...
arxiv +1 more source
Endoplasmic reticulum stress signalling – from basic mechanisms to clinical applications
The FEBS Journal, 2018 The endoplasmic reticulum (ER) is a membranous intracellular organelle and the first compartment of the secretory pathway. As such, the ER contributes to the production and folding of approximately one‐third of cellular proteins, and is thus inextricably
Aitor Almanza +24 more
semanticscholar +1 more source
Surfaceome: a new era in the discovery of immune evasion mechanisms of circulating tumor cells
Molecular Oncology, EarlyView.In the era of immunotherapies, many patients either do not respond or eventually develop resistance. We propose to pave the way for proteomic analysis of surface‐expressed proteins called surfaceome, of circulating tumor cells. This approach seeks to identify immune evasion mechanisms and discover potential therapeutic targets. Circulating tumor cells (
Doryan Masmoudi +3 more
wiley +1 more source
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 +4 more
doaj +1 more source