Genetic diagnosis of familial hypercholesterolaemia using a rapid biochip array assay for 40 common LDLR, APOB and PCSK9 mutations.

Background And Aims: Familial hypercholesterolaemia (FH) leads to a lifelong increase in plasma LDL levels with subsequent increase in premature vascular disease. Early diagnosis and treatment is the key to effective management of this condition. This research aims to produce a simple and cost effective genetic test which could identify the majority (71%) of mutations causing FH in the UK and Ireland.

A rare haplotype of the vitamin D receptor gene is protective against diabetic nephropathy.

Background: Vitamin D and its analogues are reported to have renoprotective effects in chronic kidney disease including diabetic nephropathy (DN). Vitamin D(3) is converted to 1,25(OH)D(3) by CYP2R1 and CYP27B1. The biological action of 1,25(OH)D(3) is mediated via its receptor.

Role of alpha-adducin DNA polymorphisms in the genetic predisposition to diabetic nephropathy.

Background: There is substantial evidence for genetic susceptibility to diabetic nephropathy. In particular, genes that predispose to hypertension in the general population may confer susceptibility to nephropathy in patients with diabetes. A Gly460Trp variant in the alpha-adducin gene has been associated with essential hypertension.