Molecular Characterization of δβ Thalassemia/Hereditary Persistence of Fetal Hemoglobin and Its Correlation With Clinical and Hematological Profile; a Single Center Study in North India.

Background: δβ-thalassemia/HPFH is an uncommon hemoglobinopathy characterized by decreased or the total absence of production of δ- and β-globin and increased HbF levels. Both these disorders have variable genotype and phenotype, but significant overlap in the clinical and laboratory findings. Given the lack of literature in this regard, the study aimed to estimate the prevalence of the disease and evaluate its clinical, hematological, and molecular profile in India.

Preoperative coagulopathy and blood transfusion requirements in children with intraventricular lesions undergoing neurosurgery: a retrospective cohort study.

Purpose: Pediatric patients undergoing neurosurgery pose risk of perioperative hemorrhage and clotting dysfunction which is increased in tumors with high vascularity, endothelial exposure, and necrosis. Lesions affecting the ventricular system may arise from several etiologies, including rare tumors. The present study aimed to study the preoperative coagulation and transfusion profile of pediatric patients undergoing neurosurgery for intraventricular lesions.

Label-free electrochemical assessment of human serum and cancer cells to determine the folate receptor cancer biomarker.

The folate receptor (FR) is a well-known biomarker that is overexpressed in many cancer cells, making it a valuable target for cancer diagnostics and therapeutic strategies. However, identifying cancer biomarkers remains a challenge due to factors such as lengthy procedures, high costs, and low sensitivity. This study presents the development of a novel, cost-effective biosensor designed for the detection of FR.

One-year outcomes of selective laser trabeculoplasty for open-angle glaucoma in Indian eyes.

Purpose: To assess the effectiveness of selective laser trabeculoplasty (SLT) in Indian eyes with open-angle glaucoma (OAG).

Settings And Design: Single-center, prospective, interventional study.

Methods: Patients undergoing SLT from January 2014 to June 2018 for OAG were included in the study.

radiosensitivity and Mn antioxidant content: antigenic preservation and pathobiology.

The bacterium responsible for Lyme disease, , accumulates high levels of manganese without iron and possesses a polyploid genome, characteristics suggesting potential extreme resistance to radiation. Contrary to expectations, we report that wild-type B31 cells are radiosensitive, with a gamma-radiation survival limit for 10 wild-type cells of <1 kGy. Thus, we explored radiosensitivity through electron paramagnetic resonance (EPR) spectroscopy by quantitating the fraction of Mn present as antioxidant Mn metabolite complexes (H-Mn).