Hopkinson I, Leaper DJ, McKay IA. Review of classic research: control of scarring. J Wound Care. 1995;4:430–3.
Chau D, Mancoll JS, Lee S, Zhao J, Phillips LG, Gittes GK, et al. Tamoxifen downregulates TGF-beta production in keloid fibroblasts. Ann Plast Surg. 1998;40:490–3.
Zhang K, Garner W, Cohen L, Rodriguez J, Phan S. Increased types I and III collagen and transforming growth factor-beta 1 mRNA and protein in hypertrophic burn scar. J Invest Dermatol. 1995;104:750–4.
Sudjaroen Y, Haubner R, Wurtele G, Hull WE, Erben G, Spiegelhalder B, et al. Isolation and structure elucidation of phenolic antioxidants from Tamarind (Tamarindus indica L.) seeds and pericarp. Food Chem Toxicol. 2005;43:1673–82.
Ling ZQ, Xie BJ, Yang EL. Isolation, characterization, and determination of antioxidative activity of oligomeric procyanidins from the seedpod of Nelumbo nucifera Gaertn. J Agric Food Chem. 2005;53:2441–5.
Joseph GS, Jayaprakasha GK, Selvi AT, Jena BS, Sakariah KK. Antiaflatoxigenic and antioxidant activities of Garcinia extracts. Int J Food Microbiol. 2005;101:153–60.
Kim Y, Choi Y, Ham H, Jeong HS, Lee J. Antioxidant and cytoprotective effects of oligomeric and polymeric procyanidin fractions from defatted grape seed in PC12 cells. J Med Food. 2012;15:490–4.
Terra X, Valls J, Vitrac X, Merrillon JM, Arola L, Ardevol A, et al. Grape-seed procyanidins act as antiinflammatory agents in endotoxin-stimulated RAW 264.7 macrophages by inhibiting NFkB signaling pathway. J Agric Food Chem. 2007;55:4357–65.
Garcia-Conesa MT, Tribolo S, Guyot S, Tomas-Barberan FA, Kroon PA. Oligomeric procyanidins inhibit cell migration and modulate the expression of migration and proliferation associated genes in human umbilical vascular endothelial cells. Mol Nutr Food Res. 2009;53:266–76.
Berti F, Manfredi B, Mantegazza P, Rossoni G. Procyanidins from Vitis vinifera seeds display cardioprotection in an experimental model of ischemia-reperfusion damage. Drugs Exp Clin Res. 2003;29:207–16.
Oak MH, El Bedoui J, Schini-Kerth VB. Antiangiogenic properties of natural polyphenols from red wine and green tea. J Nutr Biochem. 2005;16:1–8.
Ishiyama M, Tominaga H, Shiga M, Sasamoto K, Ohkura Y, Ueno K. A combined assay of cell viability and in vitro cytotoxicity with a highly water-soluble tetrazolium salt, neutral red and crystal violet. Biol Pharm Bull. 1996;19:1518–20.
Smith RS, Smith TJ, Blieden TM, Phipps RP. Fibroblasts as sentinel cells. Synthesis of chemokines and regulation of inflammation. Am J Pathol. 1997;151:317–22.
Zhang HJ, Ji BP, Chen G, Zhou F, Luo YC, Yu HQ, et al. A combination of grape seed-derived procyanidins and gypenosides alleviates insulin resistance in mice and HepG2 cells. J Food Sci. 2009;74:H1–7.
Varga J, Rosenbloom J, Jimenez SA. Transforming growth factor beta (TGF beta) causes a persistent increase in steady-state amounts of type I and type III collagen and fibronectin mRNAs in normal human dermal fibroblasts. Biochem. 1987;247:597–604.
Younai S, Nichter LS, Wellisz T, Reinisch J, Nimni ME, Tuan TL. Modulation of collagen synthesis by transforming growth factor-beta in keloid and hypertrophic scar fibroblasts. Ann Plast Surg. 1994;33:148–51.
Murad S, Grove D, Lindberg KA, Reynolds G, Sivarajah A, Pinnell SR. Regulation of collagen synthesis by ascorbic acid. Proc Natl Acad Sci USA. 1981;78:2879–82.
Berg RA, Prockop DJ. The thermal transition of a non-hydroxylated form of collagen. Evidence for a role for hydroxyproline in stabilizing the triple-helix of collagen. Biochem Biophys Res Commun. 1973;52:115–20.
Tasab M, Batten MR, Bulleid NJ. Hsp47: a molecular chaperone that interacts with and stabilizes correctly-folded procollagen. EMBO J. 2000;19:2204–11.
Hirayoshi K, Kudo H, Takechi H, Nakai A, Iwamatsu A, Yamada KM, et al. HSP47: a tissue-specific, transformation-sensitive, collagen-binding heat shock protein of chicken embryo fibroblasts. Mol Cell Biol. 1991;11:4036–44.
Kivirikko KI, Myllyharju J. Prolyl 4-hydroxylases and their protein disulfide isomerase subunit. Matrix Biol. 1998;16:357–68.
Lamande SR, Bateman JF. Procollagen folding and assembly: the role of endoplasmic reticulum enzymes and molecular chaperones. Semin Cell Dev Biol. 1999;10:455–64.