The future of lung cancer therapy: Striding beyond conventional and treatments.

Lung cancer, one of the most frequently diagnosed cancers worldwide has long relied on testing for the molecular biomarkers /. However, achieving superior clinical outcomes for patients with lung cancer requires developing comprehensive techniques beyond contemporary / testing. Current technologies are on par with molecular testing for / in terms of efficacy, most of them failing to offer improvements perhaps primarily due to skepticism among clinicians, despite being recommended in the NCCN guidelines.

Association of CETP and LIPC Gene Polymorphisms with HDL and LDL Sub-fraction Levels in a Group of Indian Subjects: A Cross-Sectional Study.

There is an increasing interest to understand the molecular basis of high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) subfractions and their association with coronary artery disease (CAD). The formation of these subfractions is greatly influenced by hepatic lipase (HL) and cholesteryl ester transfer protein (CETP) enzymes. To identify genetic markers influencing LDL and HDL subfractions and their role in CAD we performed a case-control genetic association study on 117 healthy controls and 119 angiographically verified CAD patients.

Association of Sp1 tandem repeat polymorphism of ALOX5 with coronary artery disease in Indian subjects.

Lipoxygenases have been implicated in the pathogenesis of coronary artery disease (CAD) for its potent proinflammatory role. The Sp1 addition/deletion polymorphism in promoter region of the 5-lipoxygenase gene (ALOX5) has been associated with increased risk of carotid atherosclerosis and myocardial infarction. To determine the role of this polymorphism in our population we performed a case-control-genetic association study on 117 healthy controls and 119 angiographically verified CAD patients.

Prevalence of metabolic syndrome in urban India.

Background. Metabolic syndrome (MS) is characterised by a constellation of individual risk factors of cardiovascular disease. Materials and Methods.

Platelet polymorphisms: frequency distribution and association with coronary artery disease in an Indian population.

Platelets play a critical role in normal blood hemostasis and thrombus formation in myocardial infarction (MI). Several polymorphisms of genes involved in platelet activation and fibrinolysis have been reported to be associated with MI. The aim of the present study was to determine the frequency distribution and association of polymorphisms in these genes with coronary artery disease (CAD) among Indians.

Lipid, lipoprotein, apolipoprotein and lipoprotein(a) levels: reference intervals in a healthy Indian population.

The role of lipids, lipoproteins and lipoprotein(a) [Lp(a)] in coronary artery disease (CAD) is known but the role of major apolipoproteins (apos) other than apo A-I and apo B remains unclear. In this study, using immunoturbidimetry we have estimated serum levels of total cholesterol, HDL-C, LDL-C, triglyceride, LDL-apoB and all major apos; A-I, A-II, B, C-II, C-III and E, in 751 healthy Indian subjects (470 men and 281 women, age 25-65 years), determined their percentiles, and established reference intervals. The effects of age, smoking and alcohol on all these analytes were also evaluated.

Establishment of reference intervals in Indian population.

The central role of the laboratory scientist is to aid the clinician, in interpreting observed values, by providing relevant reference values in a convenient and practical form. In India, reference values used in laboratories have been established in the western population. But these can be questioned due to differences in genetic load, lifestyle, and diet.

Health status of Indian population--current scenario.

Objective: We aimed at establishing reference intervals for the various biochemical and hematological analytes in healthy population. We also tried to find the percentage of people with coronary artery disease (CAD) and the associated risk factors in 39,940 subjects who had attended the health check up program at our hospital from the years 1996 to 2001.

Methods: The medical record folders of all the subjects were screened manually.

Apolipoprotein E polymorphism and coronary heart disease.

Apolipoprotein E is a constituent of various lipoproteins and plays an important role in the transport of cholesterol and other lipids among cells of various tissues. The gene is polymorphic with three alleles (epsilon2, epsilon3, and epsilon4) coding for isoforms E2, E3, and E4 and having different binding affinities for the apo E receptors. While the epsilon2 allele is associated with elevated triglyceride levels, epsilon4 allele is associated with increased cholesterol levels.

Gene polymorphism and coronary risk factors in Indian population.

Asian Indians who have settled overseas and those in urban India have increased risk of coronary events. Reasons for this increased risk are thought to be genetic but are yet unclear. Advances in molecular cardiology have revealed a number of single nucleotide polymorphisms associated with atherosclerosis.

Apolipoprotein E4 polymorphism as risk factor for coronary heart disease among Indian subjects.

Apolipoprotein E genotypes and lipid and lipoprotein levels were determined in hypercholesterolemic and angiographically vertified CHD subjects and compared against 90 normolipidemic controls. The ε4 allele was significantly prevalent in the hypercholesterolemic and CHD subjects. Significant increase in total cholesterol levels in apo ε4 containing subjects were observed in the hypercholesterolemic and CHD group.