The cells in human bodies are subject to both chemical and mechanical forces. But until recently, scientists have not ...
Collagen is not naturally found on the skin's surface. Collagen is found in deeper layers, but collagen fibers are too large to permeate the outer skin layers, and peptides (shorter chains of collagen ...
The results were surprising: strong fluorescent signals were detected in collagen fibers made by keratinocytes, not fibroblasts. "So far, fibroblasts have been thought to be the major contributors ...
Tumor progression is typically associated with a pathological increase of tissue stiffness caused by excessive deposition, crosslinking, and aberrant organization of dense extracellular matrix (ECM) ...
Results: BPCNs demonstrated excellent biocompatibility, promoted fibroblast and bone marrow stem cell (BMSC ... was used to assess new bone maturation and the formation of new collagen fibers. After 6 ...
The overproduction of degradative enzymes (MMPs) during the chronologyand photo-induced aging leads to a degradation of the elastic and collagen ... [23].The gingival fibroblast secretes more ...
The etiology is unknown, but its pathogenesis involves an activated immune system, abnormal vascular endothelium, and an exaggerated production of fibroblasts that results in abnormal collagen ...
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