Results 91 to 100 of about 150,506 (397)
A snare retrieval experience of coil migration in a large coronary artery fistula
International Journal of the Cardiovascular Academy, 2018 A 45-year-old female patient was referred due to the abnormal myocardial perfusion scintigraphy showing ischemia in the inferior and lateral wall. Coronary arteries were normal, and a large fistula was detected from the proximal portion of the circumflex
Mithat Selvi +2 more
doaj +1 more source
Model of SNARE-mediated membrane adhesion kinetics. [PDF]
PLoS ONE, 2009 SNARE proteins are conserved components of the core fusion machinery driving diverse membrane adhesion and fusion processes in the cell. In many cases micron-sized membranes adhere over large areas before fusion. Reconstituted in vitro assays have helped
Jason M Warner +2 more
doaj +1 more source
Cold snare polypectomy: Indications, devices, techniques, outcomes and future
Digestive Endoscopy, 2019 Colonoscopy has been shown to reduce the risk of colon cancer by enabling the removal of precancerous lesions. Although cold snare and hot snare polypectomy have similar retrieval rates and complete resection rates, rates of delayed bleeding tend to be ...
A. Horiuchi, T. Ikuse, N. Tanaka
semanticscholar +1 more source
Molecular Oncology, EarlyView.A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath +13 more
wiley +1 more source
Sequential analysis of trans-SNARE formation in intracellular membrane fusion. [PDF]
PLoS Biology, 2012 SNARE complexes are required for membrane fusion in the endomembrane system. They contain coiled-coil bundles of four helices, three (Q(a), Q(b), and Q(c)) from target (t)-SNAREs and one (R) from the vesicular (v)-SNARE.
Kannan Alpadi +7 more
doaj +1 more source
Structural basis for the clamping and Ca2+ activation of SNARE-mediated fusion by synaptotagmin
Nature Communications, 2019 Synapotagmin-1 (Syt1) interacts with both SNARE proteins and lipid membranes to synchronize neurotransmitter release to calcium (Ca2+) influx. Here we report the cryo-electron microscopy structure of the Syt1–SNARE complex on anionic-lipid containing ...
K. Grushin +5 more
semanticscholar +1 more source
The SNARE machinery is involved in apical plasma membrane trafficking in MDCK cells. [PDF]
, 1998 We have investigated the controversial involvement of components of the SNARE (soluble N-ethyl maleimide-sensitive factor [NSF] attachment protein [SNAP] receptor) machinery in membrane traffic to the apical plasma membrane of polarized epithelial (MDCK)
Chapin, SJ +6 more
core
Visualization of the exocyst complex dynamics at the plasma membrane of Arabidopsis thaliana [PDF]
, 2013 The exocyst complex, an effector of Rho and Rab GTPases, is believed to function as an exocytotic vesicle tether at the plasma membrane before soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) complex formation.
De Rycke, Riet +7 more
core +2 more sources
Survivin and Aurora Kinase A control cell fate decisions during mitosis
Molecular Oncology, EarlyView.Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir +2 more
wiley +1 more source
Reconstitution reveals Ykt6 as the autophagosomal SNARE in autophagosome–vacuole fusion
Journal of Cell Biology, 2018 Autophagy mediates the bulk degradation of cytoplasmic material, particularly during starvation. Upon the induction of autophagy, autophagosomes form a sealed membrane around cargo, fuse with a lytic compartment, and release the cargo for degradation ...
L. Bas +6 more
semanticscholar +1 more source