3 结果
Recent reports point out the importance of the complex GK-GKRP in controlling glucose and lipid homeostasis. Several GK mutations affect GKRP binding, resulting in permanent activation of the enzyme. We hypothesize that hepatic overexpression of a mutated form of GK, GK(A456V), described in a
Tissue kallikreins are thought to be present in the pancreatic islets of Langerhans and to aid in the conversion of proinsulin to insulin. In recent immunohistochemical studies, we observed strong staining of the newly identified human kallikreins 6 and 10 (hK6 and hK10) in the islets of Langerhans.
Protein histidine phosphatase 1 (PHPT-1) is an evolutionarily conserved 14-kDa protein that dephosphorylates phosphohistidine. PHPT-1-/- mice were generated to gain insight into the role of PHPT-1 and histidine phosphorylation/dephosphorylation in mammalian biology. PHPT-1-/- mice exhibited neonatal