Results 21 to 30 of about 2,225,266 (256)

Plasmid-Encoded Outer Membrane Protein YadA Mediates Specific Binding of Enteropathogenic Yersiniae to Various Types of Collagen [PDF]

open access: yes, 1992
The plasmid-encoded outer membrane protein YadA of enteropathogenic yersiniae is associated with pathogenicity. Recently, collagen binding of YadA-positive yersiniae was reported without detailed characterization (L. Emödy, J. Heesemann, H. Wolf-Watz, M.
Emmerich, F.   +4 more
core   +1 more source

Peroxidasin-mediated crosslinking of collagen IV is independent of NADPH oxidases

open access: yesRedox Biology, 2018
Collagen IV is a major component of the basement membrane in epithelial tissues. The NC1 domains of collagen IV protomers are covalently linked together through sulfilimine bonds, the formation of which is catalyzed by peroxidasin.
Gábor Sirokmány   +7 more
doaj   +1 more source

Specifics of type IV collagen expression in basal cell skin carcinoma

open access: yesAlʹmanah Kliničeskoj Mediciny, 2020
Rationale: Type IV collagen is the main component of the basal membrane ensuring its integrity. Basal membrane destruction is associated with absent type IV collagen expression being directly related to an increased tumor invasion risk.
A. N. Khlebnikova   +4 more
doaj   +1 more source

Autoantibodies against basement membrane collagen type IV are associated with myocardial infarction

open access: yesInternational Journal of Cardiology: Heart & Vasculature, 2015
Background: Collagen type IV is the major constituent of basement membranes underlying endothelial cells and is important for endothelial cell attachment and function.
Olga McLeod   +6 more
doaj   +1 more source

Histoscore and Discontinuity Score − A Novel Scoring System to Evaluate Immunohistochemical Expression of COX-2 and Type IV Collagen in Oral Potentially Malignant Disorders and Oral Squamous Cell Carcinoma

open access: yesJournal of Orofacial Sciences, 2021
Introduction: Cyclooxygenase 2 (COX-2) expression in oral potentially malignant disorders (OPMDs) such as oral submucous fibrosis (OSMF) and oral squamous cell carcinomas (OSCCs) has revealed inconclusive reports.
P. Sharada   +4 more
doaj   +1 more source

Mechanical properties of collagen fibrils [PDF]

open access: yes, 2007
The formation of collagen fibers from staggered subfibrils still lacks a universally accepted model. Determining the mechanical properties of single collagen fibrils ( diameter 50 - 200 nm) provides new insights into collagen structure. In this work, the
Bozec, L   +5 more
core   +1 more source

The time-dependent rearrangement of the epithelial basement membrane in human skin wounds [PDF]

open access: yes, 1992
In 62 human skin wounds (surgical wounds, stab wounds and lacerations after surgical treatment) we analyzed the immunohistochemical localization of collagen IV in the epithelial basement membrane.
Penning, R.   +6 more
core   +1 more source

Synthesis of extracellular matrix components by human ciliary muscle cells in culture [PDF]

open access: yes, 1992
The production and spatial organization of connective tissue components in ciliary muscle cell cultures was studied with immunohistochemical and ultrastructural methods.
Baur, A.   +2 more
core   +1 more source

Bovine pericardium based non-cross linked collagen matrix for successful root coverage, a clinical study in human [PDF]

open access: yes, 2012
Introduction: The aim of this study was to clinically assess the capacity of a novel bovine pericardium based, non-cross linked collagen matrix in root coverage. Methods: 62 gingival recessions of Miller class I or II were treated.
Sculean Anton   +20 more
core   +3 more sources

Association of systemic collagen type IV formation with survival among patients undergoing hemodialysis. [PDF]

open access: yesPLoS ONE, 2013
ObjectiveThe 7S domain of collagen type IV (P4NP_7S) assessed in plasma represents systemic collagen type IV formation. The objective of the study was to investigate the association of systemic collagen type IV formation with survival among patients ...
Diana J Leeming   +4 more
doaj   +1 more source

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