Intracranial Cavernous Malformation with Concomitant Isolated Cerebral Mucormycosis Infection: A Case Report.

Cerebral cavernous malformation is an angiographically occult, well-circumscribed, benign hamartoma consisting of thin-walled sinusoidal vascular channels. Intracranial mucormycosis represents one of the most severe manifestations of mucor infection. We, hereby, report a case of cavernous malformation made rarer with concomitant mucormycosis.

Persistent Hyperglycemia Worsens the Oleic Acid Induced Acute Lung Injury in Rat Model of Type II Diabetes Mellitus.

Aim: This research aimed to study the impacts of persistent hyperglycemia on oleic acid (OA)-induced acute lung injury (ALI) in a rat model of type II diabetes mellitus.

Materials And Methods: Healthy adult male albino rats that weigh 150 to 180 g were divided into four groups ( = 6). Group I-saline (75 μL i.

Dual-targeted transferrin and AS1411 aptamer conjugated micelles for improved therapeutic efficacy and imaging of brain cancer.

Brain tumors represent an aggressive form of cancer, posing significant challenges in achieving complete remission. Development of advanced therapies is crucial for improving clinical outcomes in cancer patients. This study aimed to create a novel treatment approach using dual-targeted transferrin (TF) and AS1411 conjugated micelles, designed to enhance therapeutic effectiveness of docetaxel (DTX) and facilitate gadolinium (Gd) based imaging in brain cancer.

Untangling the Strands of Hairy Cell Leukemia: The Clinicopathological Spectrum over Eleven Years at a Tertiary Care Center.

Background: Hairy Cell Leukemia (HCL) is an uncommon, indolent lymphoproliferative disorder of mature B lymphoid cells, accounting for 2% of all lymphoid tumors. The present study evaluated the clinical-hematological profile of HCL patients diagnosed at a single tertiary care center over a 11-year period.

Methods: The retrospective observational study was done between October 2010 and September 2021.

Exploration of in vitro cytotoxic and in ovo antiangiogenic activity of ethyl acetate extract of Penicillium oxalicum.

Fungal endophytes have established new paradigms in the area of biomedicine due to their ability to produce metabolites of pharmacological importance. The present study reports the in vitro cytotoxic and in ovo antiangiogenic activity of the ethyl acetate (EA) extract of Penicillium oxalicum and their chemical profiling through Gas Chromatography-Mass Spectrometry analysis. Treatment of the EA extract of P.

EGFR Expression in Gallbladder Carcinoma in North Indian Population.

Objective: Gallbladder carcinoma is the most frequent biliary tract carcinoma with over all very poor prognosis. Epidermal growth factor receptor (EGFR) is known to be involved in carcinogenesis and overexpressed in various malignancies including head and neck, breast, lung and colon carcinomas. This study was done to explore the expression of EGFR in gallbladder carcinoma cases in the north Indian population so that it may be used as a therapeutic target in these patients.

Fatty acid oxidation fuels agonist-induced platelet activation and thrombus formation: Targeting β-oxidation of fatty acids as an effective anti-platelet strategy.

Platelet mitochondria possess remarkable plasticity for oxidation of energy substrates, where metabolic dependency on glucose or fatty acids is higher than glutamine. Since platelets metabolize nearly the entire pool of glucose to lactate rather than fluxing through mitochondrial tricarboxylic acid cycle, we posit that majority of mitochondrial ATP, which is essential for platelet granule secretion and thrombus formation, is sourced from oxidation of fatty acids. We performed a comprehensive analysis of bioenergetics and function of stimulated platelets in the presence of etomoxir, trimetazidine and oxfenicine, three pharmacologically distinct inhibitors of β-oxidation.

RGD-decorated PLGA nanoparticles improved effectiveness and safety of cisplatin for lung cancer therapy.

Upon extensive pharmaceutical and biomedical research to treat lung cancer indicates that lung cancer remains one of the deadliest diseases and the leading cause of death in men and women worldwide. Lung cancer remains untreated and has a high mortality rate due to the limited potential for effective treatment with existing therapies. This highlights the urgent need to develop an effective, precise and sustainable solutions to treat lung cancer.

CTLA4 Gene Polymorphism and its Association with Disease Occurrence, Clinical Manifestations, Serum Markers and Cytokine Levels in SLE Patients from North India.

Background: Cytotoxic T lymphocyte-associated protein-4 (CTLA-4) or CD152 is an inhibitory receptor expressed constitutively on CD4+CD25+ T regulatory lymphocytes (Treg) and transiently on activated CD4+ and CD8+ T lymphocytes. Association of gene polymorphisms with Systemic Lupus Erythematosus (SLE) has been reported in south Indians, but not in north Indians. This study aims to investigate gene polymorphism and its association with the occurrence of SLE, its clinical manifestation and serological markers in north Indians.

Role of A49G polymorphism in systemic lupus erythematosus and its geographical distribution.

CTLA-4 (cytotoxic T-lymphocyte-associated protein-4) or CD152 is an inhibitory receptor expressed constitutively on CD4+ CD25+ T regulatory lymphocytes and transiently on activated CD4+ and CD8+ T lymphocytes. Its inhibitory function promotes long-lived anergy in immune cells and prevents autoimmunity. Therefore, it plays a crucial role in T cell-mediated autoimmunity, and thus in susceptibility to autoimmune diseases, including systemic lupus erythematosus (SLE).

Regulatory T Cells and Their Association with Serum Markers and Symptoms in Systemic Lupus Erythematosus and Rheumatoid Arthritis.

Purpose: Impairment in number and functions of regulatory T cells (Treg) has been found to be associated with many autoimmune diseases including systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). This study was conducted to identify and compare Treg by flow cytometry using two different staining approaches.

Methods: Treg were identified by using CD4+CD25+high and CD4+CD25+CD127dim staining approaches in SLE and RA patients and healthy controls.