Alanine scanning mutagenesis has been used to identify specific side chains of insulin which strongly influence binding to the insulin receptor. A total of 21 new insulin analog constructs were made, and in addition 7 high pressure liquid chromatography-purified analogs were tested, covering alanine substitutions in positions B1, B2, B3, B4, B8, B9, B10, B11, B12, B13, B16, B17, B18, B20, B21, ...

The aim of this study was to determine the frequency and specificity of HLA-A and B antibodies in multiparous mothers in the Malaysian population. 1,100 maternal serum samples obtained during normal childbirth were screened against a panel of 100 lymphocytes with known HLA antigen types for HLA antibodies by the complement dependent lymphocyte microcytotoxicity dye exclusion test. From the tota...

With 46 subunits, human mitochondrial complex I is the largest enzyme of the oxidative phosphorylation system. We have studied the assembly of complex I in cultured human cells. This will provide essential information about the nature of complex I deficiencies and will enhance our understanding of mitochondrial disease mechanisms. We have found that 143B206 rho zero cells, not containing mitoch...

HLA antigen and haplotype frequencies were analysed in 217 renal transplant recipients and live related donors. It has been seen that the HLA A and B antigen frequencies were not significantly different in two groups. Two and three locus haplotype analysis was also carried out in the renal transplant recipients and the donors to find out the most common haplotype. It was observed that two locus...

BACKGROUND & OBJECTIVES Fly ash is produced in huge quantities by the various thermal power stations in India. This thermal waste has been employed as a carrier material in the preparation of a biopesticidal water dispersible powder (WDP) formulation for use against mosquitoes. In the present investigation, this newly developed fly ash based WDP formulation was evaluated in natural breeding hab...

AIMS/BACKGROUND To identify an HLA association with pseudoexfoliation of the lens capsule to support the hypothesis that there is a genetic predisposition to pseudoexfoliation. A randomised trial would be ideal for establishing a relation but is more costly and time consuming to conduct. Case-control studies provide an alternative method of establishing a relation. METHODS The study group com...

The idea that anaesthesia needs to mimic other high-stakes industries may have been oversimplified and overdone. However, aviation (as the most cited example) still provides too many lessons to be ignored. Like aviation, evidence from acute care medicine increasingly shows that inadequate teamwork (and the related topic of inadequate communication) is one of our most common reasons for preventa...

Depression, as a mental disorder, affects more than 300 million people of all ages every year. It is said to be associated with neuroinflammation. Depression has affected women more than men. Over the world, people are disabled due to depression rather than any other condition. Neuroinflammation is the brain’s reaction to injury. Apparently there is a link between neuroinflammation and de...

Male (NZW x BXSB)F1 (W/BF1) mice develop systemic autoimmunity involving autoantibodies, thrombocytopenia, lupus nephritis, and coronary vascular disease (CVD) with myocardial infarction. To determine whether this murine lupus-associated CVD can be prevented by the reduction of dietary calories, male W/BF1 mice were separated into five experimental groups and fed either ad libitum (designated g...