| First Author | Nyirimigabo E | Year | 2019 |
| Journal | Arch Biochem Biophys | Volume | 671 |
| Pages | 175-184 | PubMed ID | 31283909 |
| Mgi Jnum | J:279766 | Mgi Id | MGI:6343432 |
| Doi | 10.1016/j.abb.2019.06.011 | Citation | Nyirimigabo E, et al. (2019) The role of ERp44 in glucose and lipid metabolism. Arch Biochem Biophys 671:175-184 |
| abstractText | Endoplasmic Reticulum Protein 44 (ERp44) is a member of the PDI family, named for a molecular weight of 44 kD. White adipose tissue has metabolic and endocrine functions that are important to metabolism. The role of ERp44 in glucose and lipid metabolism is not known yet. The current study was undertaken to investigate the implication of ERp44 in glucose and lipid metabolism. In this study, we generated and characterized ERp44(-/-) mice. We used type 2 diabetes models and ERp44 knockout mice to show the implication of ERp44 in glucose and lipid metabolism. Knockout newborns had lower blood glucose compared to wild-type. Adult knockouts had abnormal intraperitoneal, glucose, insulin and pyruvic acid tolerance. Lipocytes were smaller and fewer in knockout mice compared to wild-type. Knockouts resisted to high-fat diet-induced obesity. ERp44 expression in white adipose tissue decreased significantly in type 2 diabetes models. Results suggest that ERp44 is closely associated with glucose and lipid metabolism. |
