| First Author | Fujimoto N | Year | 2005 |
| Journal | Biochim Biophys Acta | Volume | 1731 |
| Issue | 1 | Pages | 1-12 |
| PubMed ID | 16150499 | Mgi Jnum | J:102703 |
| Mgi Id | MGI:3607955 | Doi | 10.1016/j.bbaexp.2005.06.013 |
| Citation | Fujimoto N, et al. (2005) Adiponectin is expressed in the brown adipose tissue and surrounding immature tissues in mouse embryos. Biochim Biophys Acta 1731(1):1-12 |
| abstractText | Adiponectin is one of the adipocytokines, which are adipose-specific secretory factors. We examined its expression during embryogenesis. Transcripts of adiponectin were detected at a late stage of embryogenesis on embryonic (E) day E16.5. In situ hybridization showed that adiponectin transcripts were localized in brown adipose tissues (BATs) and surrounding immature tissues in mouse embryos. Immunohistochemistry using a specific anti-adiponectin antibody showed that the distribution of adiponectin closely parallels that of its mRNA. Adiponectin was also detected in serum at day E16.5, and its concentration peaked at birth. By contrast, transcripts of both the adiponectin receptors 1 and 2 were already expressed by day E12.5 in many tissues. Thus, their expression profile differed from that of adiponectin itself. Furthermore, experiments using primary cultures of brown adipocytes showed that adiponectin is regulated in brown adipocytes by various modulators, similar to its regulation in white adipose tissues (WATs). These data indicate that adiponectin has important roles in glucose and lipid metabolism during the perinatal period. |
