The intracellular biosynthesis of elastin by connective tissue cells, such as smooth muscle cells, involves assembly of the polypeptide chains on the membrane-bound ribosomes, hydroxylation of some prolyl residues to hydroxyproline, and secretion of the polypeptides packaged in Golgi vacuoles. In the...
The intracellular biosynthesis of elastin by connective tissue cells, such as smooth muscle cells, involves assembly of the polypeptide chains on the membrane-bound ribosomes, hydroxylation of some prolyl residues to hydroxyproline, and secretion of the polypeptides packaged in Golgi vacuoles. In the...
Connective tissue in the dermis is composed of the fibrous proteins collagen, elastin, and reticulin in which collagen accounts for 70% of ...Tripathi, ... M Tripathi,B Zaidi - 《International Journal of Veterinary Science》 被引量: 0发表: 2014年 Mucoid Substances and Cutaneous Connective Tis...
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- The elastic fibers of connective tissue are primarily made up of a protein called elastin. Elastin is a highly elastic protein that allows tissues to resume their shape after stretching or contracting. 2. Location of Elastic Fibers: - These fibers are found abundantly in the walls of arteri...
The connective tissue fibers of the marginal gingiva. ARNIM SS, HAGERMAN DA. SS Arnim,DA Hagerman - 《Journal of the American Dental Association》 被引量: 56发表: 1953年 The topography of the vascular systems in the periodontal and peri-implant tissues in the dog The results of the ...
Abstract. Oxytalan connective tissue fibers are a separate and distinct fiber type. Although current histochemical methods cannot distinguish pre-elastic from oxytalan fibers, the two fiber types are readily distinguished by electron microscopy. Oxytalan fibers are found in periodontal membranes of all tee...
a. Any of the filaments constituting the extracellular matrix of connective tissue. b. Any of various elongated cells or threadlike structures, especially a muscle fiber or a nerve fiber. 4. a. A natural or synthetic filament, as of cotton or nylon, capable of being spun into yarn. b....
osteogenesis imperfecta, either type I collagen is not made in sufficient quantities or the collagen that is synthesized is defective in its composition. This results in bone weakness and irregularities in connective tissue, leading to various degrees of physical debility (it can in some cases be ...
Controlled silver staining of connective tissue fibers and sometimes of these fibers and cells simultaneously can be obtained. 1. Fix in 10% formalin. Embed in paraffin and cut sections as usual, but do not mount them on slides. Deparaffinize and hydrate through xylene, alcohols and distilled ...