Fibroblast
Definition
Fibroblasts are the most common cells in connective tissue, responsible for synthesizing the extracellular matrix including collagen, elastin, and glycosaminoglycans. They play a central role in wound healing, tissue repair, and fibrosis. Fibroblast cultures are widely used in peptide research — BPC-157 has been shown to enhance fibroblast migration and growth hormone receptor expression, while GHK-Cu stimulates fibroblast collagen production.
Related Terms
Related Compounds
BPC-157
An in-depth review of Body Protection Compound-157, covering its mechanism of action, research applications in tissue repair, gut health, and neuroprotection, along with key published studies.
Read monographGHK-Cu
An in-depth review of GHK-Cu (copper tripeptide), a naturally occurring copper-peptide complex, covering its mechanism of action, research applications in skin regeneration, wound healing, collagen synthesis, and gene expression modulation.
Read monographRelated Studies
Stable gastric pentadecapeptide BPC 157 can improve the healing course of spinal cord injury and leads to functional recovery in rats
Perovic D, Kolenc D, Bilic V, et al. · Journal of Orthopaedic Surgery and Research (2019)
Brain-gut Axis and Pentadecapeptide BPC 157: Theoretical and Practical Implications
Sikiric P, Rucman R, Turkovic B, et al. · Current Neuropharmacology (2017)
GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration
Pickart L, Vasquez-Soltero JM, Margolina A. · BioMed Research International (2015)
Pentadecapeptide BPC 157 enhances the growth hormone receptor expression in tendon fibroblasts
Chang CH, Tsai WC, Lin MS, et al. · Molecules (2014)