PMID- 24242131 OWN - NLM STAT- MEDLINE DCOM- 20150212 LR - 20211021 IS - 1993-0402 (Electronic) IS - 1672-0415 (Linking) VI - 20 IP - 6 DP - 2014 Jun TI - Effects of Wenxiao Decoction on the expression of interleukin-6, intercellular adhesion molecular-1 and monocyte chemoattractant protein-1 in experimental atherosclerotic rabbits. PG - 445-9 LID - 10.1007/s11655-013-1531-6 [doi] AB - OBJECTIVE: To observe the effects of different doses of Wenxiao Decoction on the expression of interleukin-6 (IL-6), intercellular adhesion molecule-1 (ICAM-1), and monocyte chemoattractant protein-1 (MCP-1) in experimental atherosclerotic rabbits and to explore the mechanism by which it alleviates atherosclerosis. METHODS: Sixty New Zealand rabbits were randomly divided into six groups: a blank group, a model group, a Simvastatin group, and high-, medium-, and low-dosage Wenxiao Decoction groups. Except for those in the blank group, all rabbits were fed with a high-cholesterol diet. Carotid atherosclerosis was established by balloon-induced carotid artery endothelium injury in conjunction with the high-cholesterol diet. After 8 weeks, all animals were euthanized to evaluate levels of IL-6 and ICAM-1 expressions (by enzyme linked immunosorbent assay) and of MCP-1 (by immunohistochemistry staining). RESULTS: The expressions of IL-6, ICAM-1, and MCP-1 were significantly increased in all groups except the blank group (P<0.05). However, the rabbits in the Wenxiao Decoction groups and the Simvastatin group showed significantly lower levels of IL-6, ICAM-1, and MCP-1 expression than those in the model group (P<0.05). The expressions of IL-6, ICAM-1, and MCP-1 in the highdosage Wenxiao Decoction group and the Simvastatin group were lower than those in the low-dosage Wenxiao Decoction group (P<0.05). The expression of MCP-1 in medium-dosage Wenxiao Decoction group was lower than that in the low-dosage group (P<0.05). CONCLUSIONS: High, medium, and low doses of Wenxiao Decoction can inhibit the expressions of IL-6, ICAM-1, and MCP-1, which may prevent and stabilize atherosclerotic plaques. There may be a direct relationship between dosage and therapeutic efficacy of Wenxiao Decoction. FAU - Huo, Qing-ping AU - Huo QP AD - Department of Traditional Chinese Medicine, Shanghai No. 6 People's Hospital, Affiliated to Shanghai Jiaotong University, Shanghai, 200233, China, huoqingping005@163.com. FAU - Liang, Fang AU - Liang F FAU - Li, Jin-pu AU - Li JP FAU - Wang, Yu-xin AU - Wang YX FAU - Liu, Han-yan AU - Liu HY LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20131116 PL - China TA - Chin J Integr Med JT - Chinese journal of integrative medicine JID - 101181180 RN - 0 (Chemokine CCL2) RN - 0 (Drugs, Chinese Herbal) RN - 0 (Interleukin-6) RN - 0 (wenxiao) RN - 126547-89-5 (Intercellular Adhesion Molecule-1) SB - IM MH - Animals MH - Atherosclerosis/chemically induced/*metabolism/*pathology MH - Chemokine CCL2/*metabolism MH - Drugs, Chinese Herbal/*pharmacology MH - Immunohistochemistry MH - Intercellular Adhesion Molecule-1/*metabolism MH - Interleukin-6/*metabolism MH - Rabbits EDAT- 2013/11/19 06:00 MHDA- 2015/02/13 06:00 CRDT- 2013/11/19 06:00 PHST- 2011/03/19 00:00 [received] PHST- 2013/11/19 06:00 [entrez] PHST- 2013/11/19 06:00 [pubmed] PHST- 2015/02/13 06:00 [medline] AID - 10.1007/s11655-013-1531-6 [doi] PST - ppublish SO - Chin J Integr Med. 2014 Jun;20(6):445-9. doi: 10.1007/s11655-013-1531-6. Epub 2013 Nov 16.