Collagens in Skin
نویسندگان
چکیده
منابع مشابه
Collagens in Human Chondrocytes
In inflammatory diseases such as rheumatoid arthritis, functions of chondrocytes including synthesis of matrix proteins and proteinases are altered through interactions with cells of the infiltrating pannus. One of the major secreted products of mononuclear inflammatory cells is IL-1. In this study we found that recombinant human IL-1f suppressed synthesis of cartilage-specific type II collagen...
متن کاملImmunohistochemical Expression of Collagens in the Skin of Horses Treated with Leukocyte-Poor Platelet-Rich Plasma
This study evaluated the immunohistochemical expression of type I (COL I) and III (COL III) collagens during the healing process of skin treated with leukocyte-poor platelet-rich plasma (LP-PRP). Seven healthy gelding crossbred horses aged 16 to 17 years were used. Two rectangle-shaped wounds were created surgically in the right and left gluteal regions. Twelve hours after wound induction, 0.5 ...
متن کاملEvidence for an amino-terminal extension in high-molecular-weight collagens from mature bovine skin.
Insoluble, mature collagen fibers from bovine skin have been partially solubilized by mild, denaturing, but nonhydrolytic means. The soluble denatured collagen was fractionated by alcohol coacervation, and a fraction rich in high-molecular-weight alpha-chains was obtained. The heavy alpha-chains were isolated by carboxymethylcellulose chromatography. Renaturation, followed by measurements of op...
متن کاملMini-collagens in hydra nematocytes
We have isolated and characterized four collagen-related c-DNA clones (N-COL 1, N-COL 2, N-COL 3, N-COL 4) that are highly expressed in developing nematocytes in hydra. All four c-DNAs as well as their corresponding transcripts are small in size (600-1,000 bp). The deduced amino acid sequences show that they contain a central region consisting of 14 to 16 Gly-X-Y triplets. This region is flanke...
متن کاملCollagens at a glance.
Collagens are a large family of triple helical proteins that are widespread throughout the body and are important for a broad range of functions, including tissue scaffolding, cell adhesion, cell migration, cancer, angiogenesis, tissue morphogenesis and tissue repair. Collagen is best known as the principal tensile element of vertebrate tissues such as tendon, cartilage, bone and skin, where it...
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ژورنال
عنوان ژورنال: Sen'i Gakkaishi
سال: 1986
ISSN: 0037-9875,1884-2259
DOI: 10.2115/fiber.42.6_p237