Results 11 to 20 of about 94,496 (352)

Use of an Immobilized Monoclonal Antibody to Examine Integrin &agr;5&bgr;1 Signaling Independent of Cell Spreading

open access: yesBiological Procedures Online, 2002
Cell attachment to the extracellular matrix (ECM) engages integrin signaling into the cell, but part of the signaling response also stem from cell spreading (3).
Bao Wenjie, Strömblad Staffan
doaj   +1 more source

Fibronectins containing extradomain A or B enhance osteoblast differentiation via distinct integrins

open access: yesJournal of Biological Chemistry, 2017
Fibronectin is a multidomain protein secreted by various cell types. It forms a network of fibers within the extracellular matrix and impacts intracellular processes by binding to various molecules, primarily integrin receptors on the cells.
Carla Sens   +6 more
semanticscholar   +1 more source

Mechanical forces regulate the interactions of fibronectin and collagen I in extracellular matrix [PDF]

open access: yes, 2015
Despite the crucial role of extracellular matrix (ECM) in directing cell fate in healthy and diseased tissues--particularly in development, wound healing, tissue regeneration and cancer--the mechanisms that direct the assembly and regulate hierarchical ...
Gourdon, Delphine   +7 more
core   +2 more sources

Molecular mechanisms of fission in echinoderms: Transcriptome analysis. [PDF]

open access: yesPLoS ONE, 2018
Echinoderms are capable of asexual reproduction by fission. An individual divides into parts due to changes in the strength of connective tissue of the body wall.
Igor Yu Dolmatov   +2 more
doaj   +1 more source

Appearance of fibronectin during the differentiation of cartilage, bone, and bone marrow. [PDF]

open access: yes, 1981
Fibronectin has been localized by indirect immunofluorescence during the various phases of endochondral bone formation in response to subcutaneously implanted demineralized bone matrix.
Reddi, AH, Weiss, RE
core   +1 more source

Inside Out Integrin Activation Mediated by PIEZO1 Signaling in Erythroblasts

open access: yesFrontiers in Physiology, 2020
The non-selective mechanosensitive ion channel PIEZO1 controls erythrocyte volume homeostasis. Different missense gain-of-function mutations in PIEZO1 gene have been identified that cause Hereditary Xerocytosis (HX), a rare autosomal dominant haemolytic ...
Francesca Aglialoro   +4 more
doaj   +1 more source

The Prevalence of Adhesive Surface Encoding Genes in Staphylococcus Aureus Isolated from Hospitalized Patients in Zabol-Iran by Multiplex PCR [PDF]

open access: yesJournal of Advanced Biomedical Sciences, 2016
Background & Objective: Staphylococcus aureus is one of the most frequently opportunistic pathogens isolated from nosocomial infections, responsible for severe infections such as bacteremia, endocarditis, and skin infections.
Maryam Mollaei, Ahmad Rashki
doaj   +2 more sources

Interaction between extracellular matrix molecules and microbial pathogens: evidence for the missing link in autoimmunity with rheumatoid arthritis as a disease model. [PDF]

open access: yes, 2014
Rheumatoid arthritis (RA) is an autoimmune disease characterized by inflammation followed by tissue rebuilding or fibrosis. A failure by the body to regulate inflammation effectively is one of the hallmarks of RA.
Bella   +31 more
core   +3 more sources

A C-type lectin from Bothrops jararacussu venom can adhere to extracellular matrix proteins and induce the rolling of leukocytes

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2007
Purification of a lectin from Bothrops jararacussu venom (BjcuL) was carried out using agarose-D-galactose affinity gel. MALDI-TOF gave a major signal at m/z 32028, suggesting the presence of a dimmer composed of two identical subunits.
S. L. Elífio-Esposito   +8 more
doaj   +1 more source

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