作者
Venkat Raghavan Krishnaswamy, Rachita Lakra, Purna Sai Korrapati
发表日期
2014
期刊
RSC advances
卷号
4
期号
45
页码范围
23642-23648
出版商
Royal Society of Chemistry
简介
Keloids are a benign dermal proliferative disorder characterised by dense fibrotic tissue developing due to abnormal wound healing. Clinically, keloids extend beyond the margin of the original wound, do not undergo spontaneous regression and also recur after excision. The biochemical and cellular composition of keloids largely differ from that of normal dermis and mature scars plaguing physicians and patients for several decades. Keloids are rich in densely packed fibrillar collagen paralleled by up regulation of fibrogenic cytokines and growth factors. Adhesion of cells to the extracellular matrix (ECM) is a fundamental process during the formation and maintenance of animal tissue and therefore, aberrant cell–ECM interactions result in a number of diseases. There are numerous reports on the signalling mechanisms responsible for excessive production of collagen in keloids. However, the structure–function …
学术搜索中的文章
VR Krishnaswamy, R Lakra, PS Korrapati - RSC advances, 2014