PMID- 16445573 OWN - NLM STAT- MEDLINE DCOM- 20060317 LR - 20131121 IS - 0305-1870 (Print) IS - 0305-1870 (Linking) VI - 32 IP - 12 DP - 2005 Dec TI - Feitai, a Chinese herbal medicine, reduces transforming growth factor-beta1 and monocyte chemoattractant protein-1 expression in bleomycin-induced lung fibrosis in mice. PG - 1071-7 AB - Feitai, a Chinese medicine formulation, has been shown to protect against lung fibrosis induced by bleomycin (BLM). In the present study, we investigated the effect of Feitai on transforming growth factor (TGF)-beta1 and monocyte chemoattractant protein-1 (MCP-1), which play important roles in the pathogenesis of BLM-induced lung fibrosis. The results demonstrated that Feitai could significantly attenuate BLM-induced acute lung inflammation and subsequent lung fibrosis. Meanwhile, the expression of MCP-1 and TGF-beta1 mRNA in the lungs increased in the BLM-treated group compared with the saline-instilled control group and Feitai treatment significantly decreased cytokine expression in BLM-treated mice. In addition, Feitai diminished the accumulation of MCP-1- and TGF-beta1-positive cells in lung tissues at the time of peak mRNA levels. In summary, the results of the present study indicate that treatment with Feitai ameliorates BLM-induced lung fibrosis, at least in part via the inhibition of MCP-1 and TGF-beta1 expression. FAU - Shen, Yun AU - Shen Y AD - Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai, PR China. shenyun@sibs.ac.cn FAU - Zhao, Hao-Long AU - Zhao HL FAU - Du, Juan AU - Du J FAU - Li, Yu-Ting AU - Li YT FAU - Tan, Fang AU - Tan F FAU - Huang, Cheng-Gang AU - Huang CG FAU - Pei, Gang AU - Pei G LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Australia TA - Clin Exp Pharmacol Physiol JT - Clinical and experimental pharmacology & physiology JID - 0425076 RN - 0 (Anti-Bacterial Agents) RN - 0 (Ccl2 protein, mouse) RN - 0 (Chemokine CCL2) RN - 0 (Drugs, Chinese Herbal) RN - 0 (Feitai) RN - 0 (Tgfb1 protein, mouse) RN - 0 (Transforming Growth Factor beta) RN - 0 (Transforming Growth Factor beta1) RN - 11056-06-7 (Bleomycin) RN - EC 1.11.1.7 (Peroxidase) RN - RMB44WO89X (Hydroxyproline) SB - IM MH - Animals MH - *Anti-Bacterial Agents MH - *Bleomycin MH - Cell Differentiation/drug effects MH - Chemokine CCL2/*biosynthesis MH - Drugs, Chinese Herbal/*pharmacology/therapeutic use MH - Female MH - Fibroblasts/drug effects MH - Hydroxyproline/metabolism MH - Immunohistochemistry MH - Lung/pathology MH - Mice MH - Mice, Inbred C57BL MH - Peroxidase/metabolism MH - Pulmonary Fibrosis/*chemically induced/*metabolism/prevention & control MH - Reverse Transcriptase Polymerase Chain Reaction MH - Transforming Growth Factor beta/*biosynthesis MH - Transforming Growth Factor beta1 EDAT- 2006/02/01 09:00 MHDA- 2006/03/18 09:00 CRDT- 2006/02/01 09:00 PHST- 2006/02/01 09:00 [pubmed] PHST- 2006/03/18 09:00 [medline] PHST- 2006/02/01 09:00 [entrez] AID - CEP4314 [pii] AID - 10.1111/j.1440-1681.2005.04314.x [doi] PST - ppublish SO - Clin Exp Pharmacol Physiol. 2005 Dec;32(12):1071-7. doi: 10.1111/j.1440-1681.2005.04314.x.