Ghrelin Upregulates Hoxb4 Gene Expression in Rat Bone Marrow Stromal Cells
| Autor: | Alireza Abdanipour, Behnaz Shahsavandi, Mohsen Alipour, Hadi Feizi |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Cell Journal, Vol 20, Iss 2, Pp 183-187 (2018) |
| Druh dokumentu: | article |
| ISSN: | 2228-5806 2228-5814 |
| DOI: | 10.22074/cellj.2018.5164 |
| Popis: | Objective Ghrelin is a peptide which has a proliferative and antiapoptotic effect in many cells including bone marrow stromal cells (BMSCs). Homeobox protein B4 (HOXB4) is a transcription factor involved in stem cell regeneration and survival. The aim of the study was to find out the effect of ghrelin on Hoxb4 expression in BMSCs. Materials and Methods In this experimental study, rat BMSCs were cultivated in Dulbecco’s Modified Eagle Medium (DMEM). Passage three BMSCs were treated with ghrelin 100 μM for 48 hours. Real-time polymerase chain reaction (PCR) was carried out from the untreated BMSCs (B), BMSCs treated with 125 µM H2O2 (BH), BMSCs treated with 100 µM ghrelin then 125 µM H2O2(BGH) and BMSCs treated with 100 µM ghrelin (BG) groups. For immunofluorescence, cells were incubated with an anti-HOXB4 monoclonal antibody. Primary antibodies were visualized using the Fluorescein isothiocyanate (FITC) method. All data are presented as mean ± SEM and P |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|