Results 31 to 40 of about 113,082 (256)

Sphingosine-1-phosphate type 1 receptor aggravates neointimal hyperplasia after carotid artery injury in mice

open access: yesDi-san junyi daxue xuebao, 2021
Objective To investigate the role and mechanism of sphingosine-1-phosphate type 1 receptor (S1PR1) in neointimal hyperplasia after carotid artery injury in mice.
REN Hongqiang   +3 more
doaj   +1 more source

Phylogenetic analysis of migration, differentiation, and class switching in B cells [PDF]

open access: yesPLOS Computational Biology, 2020
Abstract B cells undergo rapid mutation and selection for antibody binding affinity when producing antibodies capable of neutralizing pathogens. This evolutionary process can be intermixed with migration between tissues, differentiation between cellular subsets, and switching between functional isotypes.
Hoehn, KB, Pybus, OG, Kleinstein, SH
openaire   +5 more sources

lncRNA-Xist/miR-101-3p/KLF6/C/EBPα axis promotes TAM polarization to regulate cancer cell proliferation and migration

open access: yesMolecular Therapy: Nucleic Acids, 2021
The phenotypic switch in tumor-associated macrophages (TAMs) mediates immunity escape of cancer. However, the underlying mechanisms in the TAM phenotypic switch have not been systematically elucidated.
Yanyun Zhao   +12 more
doaj   +1 more source

An optimal switching approach for bird migration

open access: yesNumerical Algebra, Control and Optimization
Bird migration is an adaptive behavior ultimately aiming at optimizing survival and reproductive success. We propose an optimal switching model to study bird migration, where birds' migration behaviors can be efficiently modeled as switching between different stochastic differential equations.
Chu, Jiawei   +3 more
openaire   +2 more sources

Switching Separation Migration Order by Switching Electrokinetic Regime in Electrokinetic Microsystems

open access: yesBiosensors
Analyte migration order is a major aspect in all migration-based analytical separations methods. Presented here is the manipulation of the migration order of microparticles in an insulator-based electrokinetic separation. Three distinct particle mixtures were studied: a binary mixture of particles with similar electrical charge and different sizes, and
Alaleh Vaghef-Koodehi   +1 more
openaire   +3 more sources

Research on Dynamic Migration Technology of OpenFlow Switch

open access: yesDEStech Transactions on Social Science, Education and Human Science, 2020
To implement load balance on controllers that are connected to each other in the OpenFlow control plane, we propose a dynamic OpenFlow switch migration algorithm based on attractor selection to solve the e performance bottleneck experienced by a controller when the flow fluctuates on OpenFlow switches.
Li-Jun MAO, Yan ZHANG
openaire   +2 more sources

MicroRNA-134-5p Regulates Media Degeneration through Inhibiting VSMC Phenotypic Switch and Migration in Thoracic Aortic Dissection

open access: yesMolecular Therapy: Nucleic Acids, 2019
Abnormal phenotypic switch, migration, and proliferation of vascular smooth muscle cells (VSMCs) are hallmarks for pathogenesis of thoracic aortic dissection (TAD).
Ying Wang   +6 more
doaj   +1 more source

Cancer cell migration: when red light switched to green [PDF]

open access: yesAsian Journal of Andrology, 2011
The doctrine of ‘the golden mean' of the Confucian certainly applies at the molecular level to cell growth and migration. It is critically important for tissue architecture and homeostasis that cells stop proliferation when reaching appropriate density and halt migration in a direction to avoid collision with others.
Seth J, Corey, Jindan, Yu
openaire   +2 more sources

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

T cell receptor signaling strength establishes the chemotactic properties of effector CD8+ T cells that control tissue-residency

open access: yesNature Communications, 2023
Tissue-resident memory (TRM) CD8+ T cells are largely derived from recently activated effector T cells, but the mechanisms that control the extent of TRM differentiation within tissue microenvironments remain unresolved.
Mahmoud Abdelbary   +4 more
doaj   +1 more source

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