Bovine tendons. Aging and collagen cross-linking
نویسندگان
چکیده
منابع مشابه
collagen cross-linking
patients with keratoconus constitute a large proportion of patients suffering from anterior segment disorders. as of this time, however, its pathogenesis has not yet been elucidated. a reduction in cross-link between collagen molecules has been observed in keratoconic eyes as compared to normal ones. present approaches only address refractive errors resulting from the abnormal abnormal corneal ...
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The acid solubility of Type I collagen from rat tail tendons decreases due to diabetes. This finding has been taken as evidence that collagen from diabetics may be more cross-linked than normal. We compared CNBr peptide maps prepared by sodium dodecyl sulfate-polyacrylamide gel electrophoresis for [3H] NaBH4-reduced tail tendons from streptozotocin-diabetic rats with maps from age-matched contr...
متن کاملHistopathological Finding of Cornea after Collagen Cross-Linking Using Riboflavin and Ultraviolet A in Rabbit
Purpose: To evaluate the histopathological changes of the cornea in rabbit corneas after accelerated collagen cross-linking. Methods: Right eyes of 7 adult New Zealand albino rabbits weighing 1.5 to 2.0 kg were studied. Right eyes of all animals were in the treatment group and left eyes were in the control group. The epithelium of all right eyes was removed and was crossed-linked with riboflavi...
متن کاملComparative Study of the Effect of Indomethacin and Acetaminophen on Pain after Collagen Cross-Linking Surgery
Introduction: One of the surgeries that needs to be considered after pain and discomfort is corneal cross-linking of the cornea. The aim of this study was to compare the effect of indomethacin and acetaminophen oral surgery before surgery on postoperative pain in the patients undergoing collagen cross-linking surgery. Methods: The present study was a double-blind clinical trial study that was ...
متن کاملCorneal collagen cross-linking procedures
Objective: to present corneal collagen corsslinking techniques. Corneal collagen cross-linking (CXL) is a procedure used to slow down or arrest the progression of keratoconus in order to avoid or, at least delay the necessity of keratoplasty. CXL means photopolimerisation of the stromal fibrillar tissue, in order to increase their stiffness and resistance to the corneal ectasia. CXL is a proces...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1978
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(17)30314-9