Adipokine interactions promote the pathogenesis of systemic lupus erythematosus.

Background: Adipokines are chemical mediators released from adipose tissue involved in regulation of appetite, insulin sensitivity, immune system and inflammatory responses. Adipokines contributes to low grade inflammatory response in autoimmune disease like Systemic Lupus Erythematosus (SLE) but the pathophysiology is yet not clear. The aim of this study is to understand role of adipokine interactions in SLE disease pathogenesis.

Interaction of iron deficiency anemia and hemoglobinopathies among college students and pregnant women: a multi center evaluation in India.

Although iron deficiency anemia is very common in India, systematic large studies on the prevalence and hematological consequences of iron deficiency among carriers of β-thalassemia (β-thal) and other hemoglobinopathies are lacking. A multi center project was undertaken to screen college/university students and pregnant women for iron deficiency anemia and various hemoglobinopathies. Fifty-six thousand, seven hundred and seventy-two subjects from six states, Maharashtra, Gujarat, Karnataka, West Bengal, Assam and Punjab, were studied.

The Fc receptor polymorphisms and expression of neutrophil activation markers in patients with sickle cell disease from Western India.

Objective: Sickle cell disease has variable clinical manifestations. Activation of neutrophils plays an important role in the initiation and propagation of vaso occlusive crises which can be analysed by determining the expression of neutrophil antigens such as CD16, CD32, and CD62L. The common FcγR polymorphisms (FcγRIIA and FcγRIIIB) are considered to influence clinical presentation.

Molecular and clinical heterogeneity in pyruvate kinase deficiency in India.

We studied the PK-LR gene in 10 unrelated Indian patients with congenital haemolytic anemia associated with erythrocyte pyruvate kinase deficiency. The patients had a variable presentation ranging from a very mild compensated hemolysis to severe anemia. Nine different mutations were detected among the 20 mutated alleles identified: one deletion (c.

APO1/F AS promoter polymorphism in systemic lupus erythematosus (SLE): significance in clinical expression of the disease.

Aim: To identify APO1/FAS promoter (-670A/G) genotypes in Indian Systemic Lupus Erythematosus (SLE) patients and correlate with clinical presentation and serum FAS (sFAS) levels.

Material And Methods: Seventy clinically diagnosed SLE patients and seventy healthy normals were included. SLE patients were classified according to the American College of Rheumatology (ACR) criteria.

First case of Hb Fontainebleau with sickle haemoglobin and other non-deletional α gene variants identified in neonates during newborn screening for sickle cell disorders.

Objective: To evaluate the significance of non-deletional α gene variants identified in neonates during newborn screening for sickle cell disorders.

Methods: 1534 newborn babies were screened in the last 2 years for sickle cell disease using a targeted screening approach. Investigations included a complete blood count, high performance liquid chromatography analysis, cellulose acetate electrophoresis (pH 8.

A new simple approach for the determination of pyrimidine 5'-nucleotidase activity in human erythrocytes using an ELISA reader.

Introduction: Pyrimidine 5' nucleotidase type I (P5'N-1) deficiency is the most frequent abnormality of cell nucleotide metabolism causing hereditary non spherocytic hemolytic anemia (HNSHA). The aim of this study was to develop a simple method of determination of P5'N-1 activity in human erythrocytes using an ELISA reader

Methods: Determination of P5'N-1 activity is based on the liberation of inorganic phosphorus (Pi) after incubation with uridine monophosphate/cytidine monophosphate. Inorganic phosphorus (Pi), a product of the enzymatic reaction is directly quantitated from its ultraviolet absorbance.