Results 111 to 120 of about 10,398 (215)

Stromal interaction molecule 1/microtubule‐associated protein 1A/1B‐light chain 3B complex induces metastasis of hepatocellular carcinoma by promoting autophagy

open access: yesMedComm
Metastasis is the leading cause of death in hepatocellular carcinoma (HCC) patients, and autophagy plays a crucial role in this process by orchestrating epithelial–mesenchymal transition (EMT).
Jingchun Wang   +10 more
doaj   +1 more source

STIM1 Mediates Hypoxia-Driven Hepatocarcinogenesis via Interaction with HIF-1

open access: yesCell Reports, 2015
Hypoxia and intracellular Ca2+ transients are fundamental traits of cancer, whereas the route and regulation of Ca2+ mobilization in hypoxic tumorigenesis are unknown.
Yongsheng Li   +7 more
doaj   +1 more source

STIM1 mediates multiple signalling pathways in neuronal growth cones

open access: yes, 2014
Calcium is an intracellular second messenger that is vital for normal neuronal function. The maintenance of calcium homeostasis is critical for healthy neuronal function, and disruption in calcium homeostasis has been implicated in diseases such as ...
Mitchell, CB (15932324)
core   +1 more source

STIM1 for stimulation of phagocyte NADPH oxidase

open access: yesBlood, 2014
In this issue of Blood, Zhang et al show that mice lacking the stromal-interacting molecule 1 (STIM1) gene in bone marrow cells are more susceptible to bacterial infection but are resistant to ischemia/reperfusion injury because of defective activation of phagocyte nicotinamide adenine dinucleotide phosphate (NADPH) oxidase.
openaire   +3 more sources

CHARACTERIZATION OF THE ROLE OF STIM1 IN MELANOGENESIS

open access: yes, 2023
reservedIntracellular Ca2+ homeostasis plays a key role in the control of melanogenesis, the process responsible for the biogenesis of melanosomes, and for melanin accumulation.
DE CIA, ISABELLA
core  

Diagnostic values of serum levels of stromal interaction molecule 1 and retinol binding protein 4 in patients with hypertensive nephropathy

open access: yesLinchuang shenzangbing zazhi
ObjectiveTo explore the serum expressions of stromal interaction molecule 1 (STIM1) and retinol binding protein 4 (RBP4) in patients with hypertensive nephropathy (HN) and examine their diagnostic values.[(375.53±71.41)μmol/Lvs(342.80±59.75)μmol/L、(352 ...
Lin Zhou, Jing Li, Yi Li, Ming Zhao
doaj   +1 more source

Regulation of STIM1 by O-GlcNAcylation in Cardiomyocytes [PDF]

open access: yes, 2013
In non-excitable cells, STIM1 and Orai1 are the primary mediators of store-operated Ca2+ entry (SOCE); however little is known about their roles in cardiomyocyte Ca2+ handling.
Zhu-Mauldin, Xiaoyuan
core  

Molecular Dynamics Simulations of Membrane-Bound STIM1 to Investigate Conformational Changes during STIM1 Activation upon Calcium Release.

open access: yes, 2017
International audienceCalcium is involved in important intracellular processes, such as intracellular signaling from cell membrane receptors to the nucleus.
Debant, Marjolaine   +7 more
core   +1 more source

The regulation of STIM1 translocation to the plasma membrane

open access: yes, 2010
A rise in intracellular Ca2+ concentration is key to controlling both short term and long term Ca2+ dependent processes which include secretion, metabolism and gene expression, cell growth and proliferation. Store operated Ca2+ channels (SOCs), which are
Walsh, Ciara   +2 more
core  

Ca2+ store depletion causes relocalisation of coexpressed BiFC-STIM1 and mCherry-STIM1, or coexpressed BiFC-STIM1 and Orai1-eCFP to ER-PM junctions to form colocalised puncta.

open access: yes, 2012
Part A: HEK293T cells were cotransfected with VN173-ST1, VC155-ST1 and mCh-STIM1 constructs. Live cells were examined under a confocal microscope at the cell footprint.
Jingying Pan (176967)   +3 more
core   +1 more source

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