Results 21 to 30 of about 245,645 (318)
The Talin Head Domain Reinforces Integrin-Mediated Adhesion by Promoting Adhesion Complex Stability and Clustering [PDF]
, 2014 Talin serves an essential function during integrin-mediated adhesion in linking integrins to actin via the intracellular adhesion complex. In addition, the N-terminal head domain of talin regulates the affinity of integrins for their ECM-ligands, a ...
Stephanie J Ellis +43 more
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Frontiers in Cell and Developmental Biology, 2020 Angiogenesis is defined as the formation of new capillaries by sprouting from the pre-existing microvasculature. It occurs in physiological and pathological processes particularly in tumor growth and metastasis.
Alexia Vautrin-Glabik +28 more
doaj +1 more source
Helicobacter pylori type IV secretion apparatus exploits beta1 integrin in a novel RGD-independent manner. [PDF]
, 2009 Translocation of the Helicobacter pylori (Hp) cytotoxin-associated gene A (CagA) effector protein via the cag-Type IV Secretion System (T4SS) into host cells is a major risk factor for severe gastric diseases, including gastric cancer.
Haas, Rainer +42 more
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Journal of Cell Science, 2009 A successful immune response depends on the capacity of immune cells to travel from one location in the body to another–these cells are rapid migrators, travelling at speeds of μm/minute. Their ability to penetrate into tissues and to make contacts with other cells depends chiefly on the β2 integrin known as LFA-1.
Rachel, Evans +6 more
openaire +2 more sources
Allosteric Modulation of Beta1 Integrin Function Induces Lung Tissue Repair [PDF]
, 2012 The cellular cytoskeleton, adhesion receptors, extracellular matrix composition, and their spatial distribution are together fundamental in a cell's balanced mechanical sensing of its environment.
Susan McIntyre +13 more
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Specific integrin alpha and beta chain phosphorylations regulate LFA-1 activation through affinity-dependent and -independent mechanisms [PDF]
, 2005 Integrins are adhesion receptors that are crucial to the functions of multicellular organisms. Integrin-mediated adhesion is a complex process that involves both affinity regulation and cytoskeletal coupling, but the molecular mechanisms behind this ...
Susanna C. Fagerholm +11 more
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Pathophysiological roles of integrins in gliomas from the perspective of glioma stem cells
Frontiers in Cell and Developmental Biology, 2022 Glioblastoma is the most common primary intracranial tumor and is also one of the most malignant central nervous system tumors. Its characteristics, such as high malignancy, abundant tumor vasculature, drug resistance, and recurrence-prone nature, cause ...
Maoyu Wang +3 more
doaj +1 more source
Integrin-mediated cell-matrix interaction in physiological and pathological blood vessel formation [PDF]
, 2011 Physiological as well as pathological blood vessel formation are fundamentally dependent on cell-matrix interaction. Integrins, a family of major cell adhesion receptors, play a pivotal role in development, maintenance, and remodeling of the vasculature.
Stephan Niland +3 more
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PLoS ONE, 2012 In the normal kidney, the α8 integrin chain is expressed only on mesangial cells and vascular smooth muscle cells. α8 integrin ligates several matrix molecules including fibronectin, osteopontin and fibrillin-1.
Andrea Hartner +7 more
doaj +1 more source
Molecular Oncology, 2023 While organ‐confined prostate cancer (PCa) is mostly therapeutically manageable, metastatic progression of PCa remains an unmet clinical challenge.
Anna Aakula +18 more
doaj +1 more source