PMID- 19697769 OWN - NLM STAT- MEDLINE DCOM- 20100202 LR - 20090824 IS - 1004-5619 (Print) IS - 1004-5619 (Linking) VI - 25 IP - 3 DP - 2009 Jun TI - [Changes of ICAM-1 mRNA expression in rats' skeletal muscle after contusion]. PG - 161-3 AB - OBJECTIVE: To investigate the expression of intercellular adhesion molecular-1 (ICAM-1) mRNA in contused skeletal muscle of rats using fluorescence in situ hybridization (FISH) and its relationship with the contusion interval. METHODS: To make the contusion models with rats skeletal muscle. The samples were taken to extract mRNA at 0.5 h, 1 h, 6 h, 12 h, 18 h, 24 h, 30 h and from the control group after contusion respectively. FISH was performed on frozen section samples and the sections were observed using LSCM. RESULTS: The expression of ICAM-1 mRNA peaked at 6 h in skeletal muscle after contusion. Its level fell to 3.46 times the level of control group at 18 h and then increased again. CONCLUSION: The time-order expression of ICAM-1 mRNA in 30 hours after contusion is potentially useful for estimation of early wound age. FAU - Pei, Ming AU - Pei M AD - School of Forensic Medicine, Shanxi Medical University, Taiyuan 030001, China. peiming5992@163.com FAU - Sun, Jun-Hong AU - Sun JH FAU - Gao, Cai-Rong AU - Gao CR LA - chi PT - English Abstract PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - China TA - Fa Yi Xue Za Zhi JT - Fa yi xue za zhi JID - 9426151 RN - 0 (RNA, Messenger) RN - 126547-89-5 (Intercellular Adhesion Molecule-1) SB - IM MH - Animals MH - Contusions/*metabolism/pathology MH - Female MH - Forensic Pathology MH - Hindlimb/*injuries MH - In Situ Hybridization, Fluorescence MH - Intercellular Adhesion Molecule-1/genetics/*metabolism MH - Male MH - Muscle, Skeletal/*injuries/*metabolism MH - RNA, Messenger/genetics/metabolism MH - Random Allocation MH - Rats MH - Rats, Sprague-Dawley MH - Time Factors MH - Wound Healing EDAT- 2009/08/25 09:00 MHDA- 2010/02/03 06:00 CRDT- 2009/08/25 09:00 PHST- 2009/08/25 09:00 [entrez] PHST- 2009/08/25 09:00 [pubmed] PHST- 2010/02/03 06:00 [medline] PST - ppublish SO - Fa Yi Xue Za Zhi. 2009 Jun;25(3):161-3.