Gagandeep Kaur Walia

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Genome-wide association studies (GWAS) have been instrumental in identifying novel genetic variants associated with altered plasma lipid levels. However, these quantitative trait loci have not been tested in the Indian population, where there is a poorly understood and growing burden of cardiometabolic disorders. We present the association of six single(More)
AIM The present study attempts to understand the role of methylenetetrahydrofolate reductase C677T (MTHFR C677T) in recurrent pregnancy losses in North Indian women because of hyperhomocysteinemia in light of serum folate and vitamin B₁₂. METHODS One hundred and seven women with three or more consecutive unexplained recurrent pregnancy losses and 343(More)
Despite the increasing burden of type 2 diabetes (T2D) and its established association with anthropometric and physiological traits as a risk factor, genetic studies focusing on the association of T2D-related genes with quantitative traits like body mass index (BMI), waist-hip ratio (WHR), and systolic blood pressure (SBP) are only a few for western(More)
BACKGROUND Oral cancers are preceded by oral potentially malignant disorders (OPMD). Understanding genetic susceptibility for OPMD risk could provide an opportunity for risk assessment of oral cancer through early disease course. We conducted a review of single nucleotide polymorphism (SNP) studies for OPMD risk. METHODS We identified all relevant studies(More)
The Andhra Pradesh Children and Parents Study (APCAPS) was originally established to study the long-term effects of early-life undernutrition on risk of cardiovascular disease. Its aims were subsequently expanded to include trans-generational influences of other environmental and genetic factors on chronic diseases in rural India. It builds on the Hyderabad(More)
AvaII and NcoI polymorphisms in the low-density lipoprotein receptor (LDL-R) gene are reported to alter cholesterol levels. Although found to be highly polymorphic worldwide, these mutations have not been validated in any Indian population. This case–control association study was conducted in an endogamous business community of Delhi. Blood samples from 100(More)
OBJECTIVES To assess the current status of Mendelian randomization (MR) approach in effectively influencing the observational epidemiology for examining causal relationships. METHODS Narrative review on studies related to principle, strengths, limitations, and achievements of MR approach. RESULTS Observational epidemiological studies have repeatedly(More)
BACKGROUND Type 2 diabetes is a global problem that is increasingly prevalent in low and middle income countries including India, and is partly attributed to increased urbanisation. Genotype clearly plays a role in type 2 diabetes susceptibility. However, the role of DNA methylation and its interaction with genotype and metabolic measures is poorly(More)
Department of Non-Communicable Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK, National Institute of Nutrition, Indian Council for Medical Research, Hyderabad, India, Public Health Foundation of India, New Delhi, India, School of Social and Community Medicine, University of Bristol, Bristol, UK, Department of Anthropology,(More)
UNLABELLED The long-term effects on bone health of nutritional status in adolescence are unclear. The impact of adolescent and current body mass on bone mass in young adulthood in rural India was assessed. Current lean mass was a more important determinant of bone mass than thinness during adolescence in this population. PURPOSE/INTRODUCTION Adolescence(More)