title: [Influence of stretch strain and pressure on expression of osteoblasts' FOS protein].
abstract: Uniaxial stretch strain and compressive pressure of 2 atm were applied to rat's osteoblasts, and then immunohistochemistrical staining was used to detect the expression of osteoblasts' c-fos gene. The experiment result indicated the osteoblasts' FOS proteins increased prominently, and the FOS proteins concentrated in nucleolus after having endured two different kinds of loadings. It is very important to prompt stress and strain in promoting osteoblast proliferation.
authors.affiliation: Institute of Military Medical Equipment, Academy Military Medical Sciences, Tianjin 300161, China.
authors.forename: Xizheng
authors.initials: X
authors.lastname: Zhang
authors.forename: Yong
authors.initials: Y
authors.lastname: Guo
authors.forename: Reixin
authors.initials: R
authors.lastname: Li
authors.forename: Yunshan
authors.initials: Y
authors.lastname: Zhao
authors.forename: Jimin
authors.initials: J
authors.lastname: Wu
authors.forename: Jing
authors.initials: J
authors.lastname: Guan
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D049109:Cell Proliferation; D002478:Cells, Cultured; D010006:Osteoblasts / Q000166:cytology* / Q000378:metabolism*; D016760:Proto-Oncogene Proteins c-fos / Q000096:biosynthesis* / Q000235:genetics; D051381:Rats; D017208:Rats, Wistar; D012886:Skull / Q000166:cytology; D013718:Tensile Strength
chemical_list: D016760:Proto-Oncogene Proteins c-fos