Obesity risk and preference for high dietary fat intake are determined by FTO rs9939609 gene polymorphism in selected Indonesian adults.

Background And Objectives: Data suggest that genetic factors are associated with BMI. The fat mass and obesity- associated (FTO) gene modulates adipogenesis through alternative splicing and m6A demethylation. Individuals with FTO rs9939609 gene polymorphism have a preference for energy-dense foods.

Differentiation of pancreatic acinar cells to hepatocytes requires an intermediate cell type.

Background & Aims: The appearance of hepatic foci in pancreas has been well-documented in animal experiments and in patients with pancreatic cancer. We previously demonstrated that transdifferentiation of pancreatic exocrine cells to hepatocytes required members of the CCAAT enhancer binding protein family. Although the molecular basis of hepatic transdifferentiation is understood, the early cellular events remain to be defined.

Porphyrin homeostasis maintained by ABCG2 regulates self-renewal of embryonic stem cells.

Background: Under appropriate culture conditions, undifferentiated embryonic stem (ES) cells can undergo multiple self-renewal cycles without loss of pluripotency suggesting they must be equipped with specific defense mechanisms to ensure sufficient genetic stability during self-renewal expansion. The ATP binding cassette transporter ABCG2 is expressed in a wide variety of somatic and embryonic stem cells. However, whether it plays an important role in stem cell maintenance remains to be defined.