Results 41 to 50 of about 145,582 (253)

Atomic Force Microscopy-Based Nanoscopy of Chondrogenically Differentiating Human Adipose-Derived Stem Cells: Nanostructure and Integrin β1 Expression

open access: yesNanoscale Research Letters, 2018
Integrin β1 is known to be involved in differentiation, migration, proliferation, wound repair, tissue development, and organogenesis. In order to analyze the binding probability between integrin β1 ligand and cluster of differentiation 29 (CD29 ...
Jie Yang   +8 more
doaj   +1 more source

PLOD2 Is Essential to Functional Activation of Integrin β1 for Invasion/Metastasis in Head and Neck Squamous Cell Carcinomas

open access: yesiScience, 2020
Summary: Identifying the specific functional regulator of integrin family molecules in cancer cells is critical because they are directly involved in tumor invasion and metastasis.
Yushi Ueki   +7 more
doaj   +1 more source

β1インテグリン/FAKシグナル伝達経路は、ヒト歯肉上皮細胞株 Ca9-22細胞におけるインターロイキン-8の産生を調節する [PDF]

open access: yes
大阪歯科大学Osaka Dental University博士(歯学)Interleukin-8 (IL-8), one of the proinflammatory factors in human tissues, plays an important role in inflammation. Type IV collagen, a key component of the basement membrane, interacts with integrins, which are primary
母, 梅力   +2 more
core   +1 more source

Extracellular gamma-synuclein promotes tumor cell motility by activating β1 integrin-focal adhesion kinase signaling pathway and increasing matrix metalloproteinase-24, -2 protein secretion

open access: yesJournal of Experimental & Clinical Cancer Research, 2018
Background Increasing evidence reveals a significant correlation between gamma-synuclein (SNCG) level and tumor invasion and metastasis in various human cancers. Our previous investigation showed that SNCG could secrete into extracellular environment and
Caiyun Liu   +3 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Protein Kinase D1 and the β1 Integrin Cytoplasmic Domain Control β1 Integrin Function via Regulation of Rap1 Activation [PDF]

open access: yes, 2005
SummaryThe functional activity of integrins is dynamically regulated by T cell receptor stimulation and by protein kinase C (PKC). We report a novel function for the PKC effector protein kinase D1 (PKD1) in integrin activation.
Billadeau, Daniel D.   +6 more
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

β1-integrin/matrix interactions support blood-brain barrier integrity

open access: yes, 2011
Brain microvascular endothelium forms an active permeability barrier, the blood-brain barrier (BBB). In neurologic disorders, barrier properties of the BBB are often lost indicating their dependance on molecular cues of the brain microenvironment.
Engelhardt, Britta, Britta Engelhardt
core   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Conditional deletion of β1‐integrin in astroglia causes partial reactive gliosis [PDF]

open access: yes
Astrocytes play many pivotal roles in the adult brain, including their reaction to injury. A hallmark of astrocytes is the contact of their endfeet with the basement membrane surrounding blood vessels, but still relatively little is known about the ...
Dimou, Leda   +19 more
core   +1 more source

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