Results 121 to 130 of about 701,388 (349)
Directional instability of microtubule transport in the presence of kinesin and dynein, two opposite polarity motor proteins. [PDF]
, 1992 R D Vale, Fady I. Malik, David T. Brown
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Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
CCT4 promotes tunneling nanotube formation
FEBS Letters, EarlyView.Tunneling nanotubes (TNTs) are membranous tunnel‐like structures that transport molecules and organelles between cells. They vary in thickness, and thick nanotubes often contain microtubules in addition to actin fibers. We found that cells expressing monomeric CCT4 generate many thick TNTs with tubulin.
Miyu Enomoto +3 more
wiley +1 more source
Late onset distal hereditary motor neuropathy type IIB (dHMN IIB) – case reports
Aktualności Neurologiczne, 2018 Distal hereditary motor neuropathies are a heterogeneous group of rare, genetically determined neuromuscular disorders. Distal hereditary motor neuropathy type IIB is an autosomal dominant disorder, and the onset of symptoms is observed in adulthood ...
Mateusz Spławski +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley +1 more source
The Kinesin-like Motor Protein KIF1C Occurs in Intact Cells as a Dimer and Associates with Proteins of the 14-3-3 Family [PDF]
, 1999 Cornelia Dorner +3 more
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Motor proteins and molecular motors: how to operate machines at the nanoscale [PDF]
Journal of Physics: Condensed Matter, 2013 Several classes of biological molecules that transform chemical energy into mechanical work are known as motor proteins or molecular motors. These nanometer-sized machines operate in noisy stochastic isothermal environments, strongly supporting fundamental cellular processes such as the transfer of genetic information, transport, organization and ...
openaire +4 more sources
Molecular Oncology, EarlyView.There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes +20 more
wiley +1 more source
Motor Proteins: Trafficking and Signaling Collide [PDF]
Current Biology, 2007 Motor proteins carry scaffolding proteins and associated signaling molecules along cytoskeletal tracks to specific cellular destinations. Recent work has shown that the signaling components are not just along for the ride. Rather, they can play an important role in regulating the motor that carries them.
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Molecular Oncology, EarlyView.Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser +11 more
wiley +1 more source