Dr. Sarika Arora

ESI PGMR, delhi

Fields of Research


  • ESI PGMR, delhi

Edited Books

  • Insulin Resistance

    This book has been made possible by the contributions of leading scientists and clinicians from upcoming and interdisciplinary fields of research concerning the molecular and clinical features of insulin resistance. Multiple metabolic disturbances associated with Insulin Resistance include inflammatory cytokines, adipokines, endothelial dysfunction, tissue-specific defects in insulin action and signaling, oxidative stress, ectopic lipid deposition, and disordered neuroregulation. This book aims to encourage scientists and physicians - working separately on various aspects of Insulin resistance and metabolic syndrome for early detection of the first signs indicating the onset of a metabolic misbalance in order to prevent the consecutive cascades which lead to metabolic syndrome, resulting in the so-called diseases of modern civilization - cancer, diabetes and hypertension.

  • Iron Metabolism

    Iron has various functions in the body, including the metabolism of oxygen in a variety of biochemical processes. Iron, as either heme or in its "nonheme" form, plays an important role in key reactions of DNA synthesis and energy production. However, low solubility of iron in body fluids and the ability to form toxic hydroxyl radicals in presence of oxygen make iron uptake, use and storage a serious challenge. The discovery of new metal transporters, receptors and peptides and as well as the discovery of new cross-interactions between known proteins are now leading to a breakthrough in the understanding of systemic iron metabolism. The objective of this book is to review and summarize recent developments in our understanding of iron transport and storage in living systems.