Relationship between diabetes and betatrophin / 中华内分泌代谢杂志

ABSTRACT

Replenishing the insulin-producing β cell mass is considered to be a hot topic in the field of diabetes treatment.It has long been known that pancreatic β cells are generated primarily by self-duplication in adults.However,insulin resistance can induce dramatic compensatory β cell mass expansion in the pancreas.Therefore,it is of great value to investigate the etiology and pathogenesis of β cell proliferation under insulin resistance.The recent study has shown that betatrophin,a protein secreted by the liver,modulates β cell growth in response to insulin resistance.We published one article in Diabetes Care titledIncreased circulating levels of betatrophin in newly diagnosed type 2 diabetic patientsto elaborate the relationship between diabetes and betatrophin.