Results 31 to 40 of about 10,677,334 (330)

Effect of Low-Temperature Plasma Jet on Thermal Stability and Physical Structure of Type I Collagen [PDF]

open access: yes, 2012
This work is devoted to the characterization of type I collagen treated by a low-temperature plasma jet generated in ambient air to determine whether the resulting fibrous material is structurally preserved or reinforced.
Yousfi, Mohammed   +6 more
core   +1 more source

Radiation increases COL1A1, COL3A1, and COL1A2 expression in breast cancer

open access: yesOpen Medicine, 2022
Radiotherapy-associated secondary cancer is an important issue for the treatment of breast cancer (BCa). This study aimed to investigate the molecular mechanism and genetic risk factors for radiation-associated secondary diseases in BCa.
Yao Guorong   +3 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

Changes in histoanatomical distribution of types I, III and V collagen promote adaptative remodeling in posterior tibial tendon rupture

open access: yesClinics, 2008
INTRODUCTION: Posterior tibial tendon dysfunction is a common cause of adult flat foot deformity, and its etiology is unknown. PURPOSE: In this study, we characterized the morphologic pattern and distribution of types I, III and V collagen in posterior ...
Érika Satomi   +6 more
doaj   +1 more source

Collagen Characterization in a Model of Nonalcoholic Steatohepatitis with Fibrosis; A Call for Development of Targeted Therapeutics

open access: yesMolecules, 2021
Left untreated, nonalcoholic fatty liver disease can progress to nonalcoholic steatohepatitis (NASH), fibrosis, and end-stage liver disease. To date, few if any therapies have proven effective against NASH with fibrosis.
Anthony J. Pellicano   +4 more
doaj   +1 more source

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

Type III collagen affects dermal and vascular collagen fibrillogenesis and tissue integrity in a mutant Col3a1 transgenic mouse model.

open access: yesMatrix Biology, 2018
Type III collagen is a major fibrillar collagen consisting of three identical α1(III)-chains that is particularly present in tissues exhibiting elastic properties, such as the skin and the arterial wall.
Sanne D'hondt   +14 more
semanticscholar   +1 more source

Second harmonic generation confocal microscopy of collagen type I from rat tendon cryosections [PDF]

open access: yes, 2006
We performed second harmonic generation (SHG) imaging of collagen in rat-tendon cryosections, using femtosecond laser scanning confocal microscopy, both in backscattering and transmission geometries.
Theodossiou, Theodossis A.   +11 more
core   +1 more source

Multiple antigenic determinants on type III collagen [PDF]

open access: yesBiochemical Journal, 1991
Eight monoclonal antibodies have been produced against human pepsin-soluble type III collagen. All antibodies were shown to be highly specific for type III collagen and did not cross-react with a range of other collagen types or connective-tissue proteins. Examination of type III collagen from other species showed that these antibodies had a wide range
J A, Werkmeister, J A, Ramshaw
openaire   +2 more sources

The regulation of type I collagen gene expression in stromal fibroblast by breast tumour cells [PDF]

open access: yes, 2011
Includes abstract.Includes bibliographical references (leaves 110-135).Recent studies have revealed that interactions between tumour cells and the surrounding stroma play an important role in facilitating tumour growth and invasion.
Rose, Beverley Ann
core   +1 more source

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