Bone morphogenetic protein-4 induced Rat hepatic progenitor cell (WB-F344 cell) differentiation toward hepatocyte lineage

2009 ◽  
Vol 220 (1) ◽  
pp. 72-81 ◽  
Author(s):  
Jianghong Fan ◽  
Hong Shen ◽  
Qiaomei Dai ◽  
Gerald Y. Minuk ◽  
Frank J. Burzynski ◽  
...  
Keyword(s):  
Cell Differentiation ◽  
Bone Morphogenetic Protein ◽  
Progenitor Cell ◽  
Bone Morphogenetic Protein 4 ◽  
Hepatic Progenitor Cell ◽  
Morphogenetic Protein

scholarly journals Identification of bone morphogenetic protein 4 in the saliva after the placement of fixed orthodontic appliance

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Lovorka Grgurevic ◽  
Ruder Novak ◽  
Grgur Salai ◽  
Vladimir Trkulja ◽  
Lejla Ferhatovic Hamzic ◽  
...  
Keyword(s):  
Growth Factor ◽  
Bone Morphogenetic Protein ◽  
Bone Remodeling ◽  
Small Sample ◽  
Central Position ◽  
Published Data ◽  
Bone Morphogenetic Protein 4 ◽  
Orthodontic Appliance ◽  
Morphogenetic Protein ◽  
Fixed Orthodontic Appliance

Abstract Background This study was conducted in order to explore the effects of orthodontic tooth movement (OTM) on the changes of salivary proteome. This prospective observational pilot study recruited 12 healthy teenage boys with malocclusion treated with a fixed orthodontic appliance and 6 appropriate control participants. Saliva samples were collected a day before and at 0, 2, 7, and 30 days after initialization of treatment, corresponding to the initial, lag, and post-lag phases of OTM. Pooled samples were analyzed by liquid chromatography-mass spectrometry, ELISA, and Western blotting. To date, there is no published data on the presence of BMP molecules or their antagonists in the saliva or in the gingival cervical fluid related to orthodontic conditions. Results A total of 198 identified saliva proteins were classified based on their functional characteristics. Proteins involved in bone remodeling were observed exclusively 30 days post appliance placement, including bone morphogenetic protein 4 (BMP4), a BMP antagonist BMP-binding endothelial regulator, insulin-like growth factor-binding protein 3, cytoskeleton-associated protein 4, and fibroblast growth factor 5. Based on the analysis of protein interactions, BMP4 was found to have a central position in this OTM-related protein network. Conclusions The placement of a fixed orthodontic appliance induced occurrence of proteins involved in bone remodeling in the saliva at a time corresponding to the post-lag period of OTM. Limitations of this study include a relatively small sample size, limited time of monitoring patients, and the lack of interindividual variability assessment.

Expression of mRNA of murine bone-related proteins in ectopic bone induced by murine bone morphogenetic protein-4

1994 ◽  
Vol 277 (1) ◽  
pp. 27-32 ◽  
Author(s):  
Seiichi Hirota ◽  
Kunio Takaoka ◽  
Jun Hashimoto ◽  
Takanobu Nakase ◽  
Teiji Takemura ◽  
...  
Keyword(s):  
Bone Morphogenetic Protein ◽  
Bone Morphogenetic Protein 4 ◽  
Morphogenetic Protein ◽  
Ectopic Bone ◽  
Related Proteins
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