Plasma levels and dietary intake of minerals in patients with type 2 diabetes and chronic kidney disease: A case-control study.

Background And Aim: Diabetic kidney disease (DKD) is the primary cause of chronic kidney disease (CKD) worldwide. Altered mineral levels leading to adverse outcomes are widely reported in diabetes but limited in DKD, in the Indian scenario, hence this study was taken up to address this issue.

Methods: A hospital-based case-control study was taken up with 54 healthy controls (C) and 140 subjects with type 2 diabetes wherein 74 subjects with diabetes and CKD formed the DKD group, and 66 subjects with diabetes but no CKD formed the diabetic no-chronic kidney disease (DNCKD) group.

Raman spectroscopy analysis of plasma of diabetes patients with and without retinopathy, nephropathy, and neuropathy.

Diabetes is now one of the major public health challenges, globally. Prolonged diabetes leads to various diabetic microvascular complications (DMCs) like retinopathy, nephropathy, and neuropathy. Multiple factors are likely to be involved in predisposing diabetic individuals to complications.

Telomere length and vitamin B12.

Telomeres are non-coding nucleoprotein structures consisting of a highly conserved tandem repeat DNA sequence that caps the ends of chromosomes in eukaryotes. Telomeres confer chromosomal stability, protect the genome from nucleolytic degradation, avoid aberrant recombination and improper repair, and prevent random fusion of chromosomes. The end-replication problem results in telomere shortening with every cell division, eventually leading to cellular senescence and aging.

Cleaner technologies to combat heavy metal toxicity.

Heavy metals frequently occur as silent poisons present in our daily diet, the environment we live and the products we use, leaving us victims to various associated drastic health and ecological bad effects even in meagre quantities. The prevalence of heavy metals can be traced from children's toys, electronic goods, industrial effluents, pesticide preparation, and even in drinking water in some instances; necessitating methods to remediate them. The current review discusses the various physicochemical and biological methods employed to tackle the problem of heavy metal pollution.

Relative telomere length and mitochondrial DNA copy number variation with age: Association with plasma folate and vitamin B12.

Telomere attrition and mitochondrial DNA variations are implicated in the biological aging process and genomic stability can be influenced by nutritional factors. This study aims to analyze the relative telomere length (rTL) and mitochondrial DNA copy number (mtCN) in aged individuals and their association with plasma folate and vitamin B12 levels. This community-based cross-sectional study involves 428 subjects (<60 years: 242 & ≥60 years: 186).

Prevalence of vitamin deficiencies in an apparently healthy urban adult population: Assessed by subclinical status and dietary intakes.

Objectives: Studies in children and pregnant women consistently showed pandemic proportions of micronutrient deficiencies in the Indian subcontinent. However, vitamin deficiencies in apparently healthy adults are seldom recognized, hence the aim of this exploratory study was to assess their subclinical vitamin status and dietary intakes.

Methods: In all, 270 apparently healthy urban adults 30 to 70 y of age, from Hyderabad city, India participated in this study.

Micronutrient intakes and status assessed by probability approach among the urban adult population of Hyderabad city in South India.

Purpose: To assess the dietary inadequacies of micronutrients and the associated factors among the apparently healthy urban adults.

Methods: This community-based cross-sectional study involved 300 urban adults (distributed into age groups: 21-40, 41-60, and > 60 years) residing in Hyderabad city, South India. Hemoglobin in whole blood, ferritin, folate, and vitamin B12 (B12) in plasma was estimated.

Circulating levels of Hsp27 in microvascular complications of diabetes: Prospects as a biomarker of diabetic nephropathy.

Aim: Heat shock protein 27 (Hsp27) is a small heat shock protein known to protect the cells from apoptosis under stress. In the present study, we determined the plasma Hsp27 levels in type 2 diabetes subjects without and with microvascular complications- diabetic retinopathy (DRe), diabetic nephropathy (DNe), and diabetic neuropathy (DNu) to understand if it could serve as a marker for these complications.

Methods: This is a hospital-based case-control study with 754 subjects including 247 controls, 195 subjects with diabetes, 123 with DRe, 80 with DNe and 109 with DNu.

Status of Vitamin B12 and Folate among the Urban Adult Population in South India.

Background: Deficiency of vitamin B12 (B12) and folate (FA) leads to a wide spectrum of disorders that affect all age groups. However, reports on B12 and FA status in healthy adults in India are limited. Hence, we determined the plasma levels and dietary intake of B12 and FA in the adult population.

Plasma vitamin D status in patients with type 2 diabetes with and without retinopathy.

Objective: Diabetic retinopathy (DR) is a common cause of blindness. Although an association between hypovitaminosis D and type 1 diabetes is known, the association between vitamin D (VD) and type 2 diabetes (T2D) and its complications such as DR has been unclear. The aim of this study was to investigate the status of VD in T2D patients with and without DR.

Congenital asymptomatic absence of pericardium.

An interesting congenital anomaly of the pericardium is its absence. One such case is reported here. Recent literature is reviewed also.