β-Glucan reprograms neutrophils to promote disease tolerance against influenza A virus.

Disease tolerance is an evolutionarily conserved host defense strategy that preserves tissue integrity and physiology without affecting pathogen load. Unlike host resistance, the mechanisms underlying disease tolerance remain poorly understood. In the present study, we investigated whether an adjuvant (β-glucan) can reprogram innate immunity to provide protection against influenza A virus (IAV) infection.

Primary tumor characteristics and immunohistochemical profile of renal cell carcinoma in serous fluid cytology.

Introduction: Renal cell carcinoma (RCC) involves serosal surfaces in 2%-3% of cases, and thus few papers describe serous fluid cytology (SFC) involvement by RCC. This diagnosis is challenging, given its rarity, nondescript cytomorphologic features and infrequent expression of widely used epithelial markers MOC31 and BerEP4. We describe our institutional experience with RCC in SFC specimens.

Modulation of Proinflammatory Cytokines by Parmotrema reticulatum Derived Dioxepine Derivative and Benzoic Methyl Ester in Adjuvant-Induced Arthritis.

The present investigation aims to study the therapeutic effect and to identify the lead molecules from lichen Parmotrema reticulatum (Pr) that can solve the complications associated with arthritis. Purification of Pr extract led to isolation of two lead molecules i.e.

Fine-needle aspiration and effusion cytology of thoracic SMARCA4-deficient undifferentiated tumor and SMARCA4-deficient non-small cell lung carcinoma: A multi-institutional experience with 27 patients.

Background: Thoracic switch/sucrose nonfermentable-related, matrix-associated, actin-dependent regulator of chromatin, subfamily A, member 4 (SMARCA4)-deficient (SD) malignancies, including SD undifferentiated tumor (SD-UT) and SD non-small cell lung carcinoma (SD-NSCLC), have been recently described. The cytologic features of these neoplasms in fine-needle aspiration (FNA) and effusion specimens have rarely been reported in the literature. This study aimed to describe and compare the spectrum of cytologic, immunohistochemical, and clinical features of these high-grade malignancies recently encountered at the participating institutions.

Current Perspectives in Pre- and Diabetic Peripheral Neuropathy Diagnosis and Management: An Expert Statement for the Gulf Region.

Peripheral neuropathy (PN) significantly impacts the quality of life, causing substantial morbidity and increased mortality, as well as escalating healthcare costs. While PN can have various causes, the most common form, diabetic peripheral neuropathy, poses considerable risks for potential complications. Diabetic peripheral neuropathy (DPN) affects over 50% of people with prediabetes and diabetes.