Clinical features, imaging characteristics, and genetic profile of hypertrophic cardiomyopathy patients in India.

Background: Hypertrophic cardiomyopathy (HCM) is an autosomal dominant genetic disorder characterized by left ventricular hypertrophy and variable clinical manifestations, including asymptomatic states and sudden cardiac death (SCD). Data on its phenotype and genotype in the Indian population remain limited.

Methods: We studied 113 patients diagnosed with HCM.

Structured muscle-strengthening exercise program and intraoperative targeted stretch micro-breaks: A work in cohesion to improve surgeon ergonomics during open thyroidectomy and modified radical mastectomy.

Background: Work-related musculoskeletal disorders (WMSDs) are an emerging occupational health concern for surgeons. We studied the effect of structured exercise training, and intraoperative Targeted Stretch Micro-Breaks on surgeons' workload during open thyroidectomy and modified radical mastectomy (MRM).

Methods: Experienced surgeons performed thyroidectomies and MRM before and after a structured self-administered muscle-strengthening exercise program and Targeted Stretch Micro-Breaks.

In Silico Analysis of Saroglitazar and Ferulic Acid Binding to Human Ketohexokinase: Implications for Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD).

Background: Non-alcoholic fatty liver disease renamed as metabolic dysfunction-associated steatotic liver disease (MASLD) and a global health issue that causes excessive liver fat deposition without alcohol usage. Basic fatty liver to non-alcoholic steatohepatitis can lead to liver fibrosis, cirrhosis, and hepatocellular carcinoma. Role of research is vital due to the multifaceted, complex pathophysiology and the increasing incidence of a sedentary lifestyle.

A phase II, randomized, open-labeled study to evaluate low-dose pembrolizumab in addition to neoadjuvant chemotherapy for triple-negative breast cancer (TNBC).

Background: Breast cancer is the most common malignancy diagnosed in women worldwide. Triple-negative breast cancer (TNBC) is the most aggressive subtype, accounting for nearly one third of all breast cancers in India. The addition of pembrolizumab to neoadjuvant chemotherapy improved the pathological response and event free survival in patients with TNBC.

Coxiellosis in Dogs-A Hitherto Masked Zoonosis in India: An Insight From Seromolecular Investigation and Risk Factor Analysis.

is an airborne bacterial zoonotic pathogen that causes Q fever/coxiellosis in humans and animals. Although dogs are suspected of transmitting Q fever to humans in past outbreaks, the prevalence of in the Indian dog population and risk factors for infection remain unknown. In this study, 452 dogs from pet clinics in three Indian states were screened for coxiellosis using molecular (Trans-PCR, Com 1-PCR) and serological (IFAT) tests.

A Standardized Extract Improves Knee Joint Function and Cartilage Morphology in Human Volunteers with Mild to Moderate Osteoarthritis in a Randomized Placebo-Controlled Study.

Background And Objective: Roxb. ex Colebr. (Family: Burseraceae; Genus: Boswellia) gum resin (Salai guggul) has profound therapeutic value in Ayurvedic and Unani medicines in alleviating several chronic inflammatory illnesses, including arthritis, asthma, skin and blood diseases, fever, etc.

Speckle Tracking Echocardiography-Based Correlation Between Left Atrial Strain and Functional Capacity in Patients With Hypertrophic Cardiomyopathy.

Introduction: The left atrium (LA) dilates and its function decreases as a chronic secondary change in hypertrophic cardiomyopathy (HCM). LA strain is a more sensitive measure of LV filling pressure than LA volume and can be used to predict the functional capacity in HCM.

Objective: To analyze LA strain in patients with HCM and its correlation with exercise tolerance.

Impact of antral follicle count on follicular-luteal characteristics, superovulatory response, and embryo quality in Sahiwal cows.

The study aimed to evaluate the effect of antral follicle count (AFC) on follicular and luteal development during the estrous cycle and superovulatory period, as well as on superovulatory response and embryo quality within the MOET program. A total of 48 estrus-induced (500 μg PGF2α, Single dose, IM) Sahiwal cows () with a BCS between 3.5 and 4.

Morpho-molecular evaluation for developmental competence of oocytes retrieved through transvaginal ovum pick-up from FSH-stimulated Tharparkar donor cows ().

The study was conducted on indigenous Tharparkar cow () to evaluate FSH stimulation on follicular attributes, oocyte recovery and morpho-molecular developmental competence parameters concerning oocyte quality. A total of 20 OPU sessions were performed, which included 10 sessions in each FSH stimulated at the dose of 130 µg divided into four sub-doses and non-stimulated. Findings on the size of follicles having ≥6 mm showed a significantly higher, however an opposite trend was observed in the case of smaller sized follicle (<6 mm) between stimulated and non-stimulated respectively.

Deciphering the landscape of triple negative breast cancer from microenvironment dynamics and molecular insights to biomarker analysis and therapeutic modalities.

Triple negative breast cancer (TNBC) displays a notable challenge in clinical oncology due to its invasive nature which is attributed to the absence of progesterone receptor (PR), estrogen receptor (ER), and human epidermal growth factor receptor (HER-2). The heterogenous tumor microenvironment (TME) of TNBC is composed of diverse constituents that intricately interact to evade immune response and facilitate cancer progression and metastasis. Based on molecular gene expression, TNBC is classified into four molecular subtypes: basal-like (BL1 and BL2), luminal androgen receptor (LAR), immunomodulatory (IM), and mesenchymal.

Recent insights on pattern recognition receptors and the interplay of innate immune responses against West Nile Virus infection.

The recent outbreaks of neurotropic West Nile Virus (WNV) in humans are of grave public health concern, requiring a thorough understanding of the host immune response to develop effective therapeutic interventions. Innate immunity contributes to the primary immune response against WNV infection aimed at controlling and eliminating the virus from the body. As soon as WNV infects the body, pattern recognition receptors (PRRs) recognize viral pathogen-associated molecular patterns, particularly viral RNA, and initiate innate immune responses.

Significant Enhancement in THz Emission and Piezoelectricity in Atomically Thin Nb-Doped MoS.

A significantly enhanced THz radiation generation from femtosecond photoexcited MoS layers due to Nb-doping is reported here. Different microscopic mechanisms involved in the THz photocurrent generation vary in their relative contributions in the two cases of photoexcitation, i.e.

UPLC-ESI MS/MS- and GC-MS-Based Altitudinal Variations in the Bioactive Potential of Mikania micrantha and Ageratum houstonianum.

Traditional medicinal plants have attracted scientific interest due to their bioactive compounds, and the levels of their constituents vary with location and altitude. The present study was designed to evaluate the pharmacological potential of two selected traditional medicinal plants, Mikania micrantha and Ageratum houstonianum collected from two sites, Murlen National Park (MNP) and Dampa Tiger Reserve (DTR), located at different altitudes. Both plant species are used by local traditional healers in Mizoram, Northeast India, to treat various health problems.

Sustainable Synthesis of Novel Green-Based Nanoparticles for Therapeutic Interventions and Environmental Remediation.

The advancement in nanotechnology has completely revolutionized various fields, including pharmaceutical sciences, and streamlined the potential therapeutic of many diseases that endanger human life. The synthesis of green nanoparticles by biological processes is an aspect of the newly emerging scientific field known as "green nanotechnology". Due to their safe, eco-friendly, nontoxic nature, green synthesis tools are better suited to produce nanoparticles between 1 and 100 nm.

Oxygen tension-dependent variability in the cancer cell kinome impacts signaling pathways and response to targeted therapies.

Most cells in solid tumors are exposed to oxygen levels between 0.5% and 5%. We developed an approach that allows collection, processing, and evaluation of cancer and non-cancer cells under physioxia, while preventing exposure to ambient air.

Body composition from birth to 6 months in term small-for-gestational-age Indian infants: effect of catch-up growth.

The objective of this prospective observational study was to assess the growth and body composition of term small-for-gestational-age (SGA) infants from birth to 6 months and evaluate the effect of catch-up growth (CUG) on body composition. Term SGA newborns were recruited at birth. Anthropometry and body composition were evaluated at 3 days, 6, 10 and 14 weeks, and 6 months.

Role of PON1 L55M Gene Polymorphism in Parkinson's Disease among North Indian Population.

Background And Objectives: The role of various genetic markers including alpha synuclein, Parkin, etc., is known in the pathogenesis of Parkinson's disease (PD). Novel genetic markers including paraoxonase 1 (PON1) have also been linked to PD pathogenesis in recent studies.

Mutant RAS-driven Secretome Causes Skeletal Muscle Defects in Breast Cancer.

Unlabelled: Cancer-induced skeletal muscle defects differ in severity between individuals with the same cancer type. Cancer subtype-specific genomic aberrations are suggested to mediate these differences, but experimental validation studies are very limited. We utilized three different breast cancer patient-derived xenograft (PDX) models to correlate cancer subtype with skeletal muscle defects.

Synthesis and characterization of pH-sensitive nanocarrier based chitosan-g-poly(itaconic acid) for ciprofloxacin delivery for anti-bacterial application.

This study aims to develop pH-sensitive and controlled release of ciprofloxacin from ciprofloxacin-loaded grafted chitosan-coated zinc oxide nanoparticles (Cip@Gchit/Zn-NPs) for the treatment of bacterial infections in the human colon. For this aim, first, the chitosan-g-poly(itaconic acid) [Chit-g-poly (Itac)] was synthesized via grafting of itaconic acid onto chitosan in the presence of cerium ammonium nitrate (CAN) under an inert atmosphere using conventional methods, while zinc oxide nanoparticles (Zn-NPs) were prepared via sol-gel technique. Characterization of the synthesized Cip@Gchit/Zn-NPs was analyzed using XRD, FT-IR, SEM, TGA, and zeta potential analysis.

Review on emerging trends and challenges in the modification of xanthan gum for various applications.

This review explores the realm of structural modifications and broad spectrum of their potential applications, with a special focus on the synthesis of xanthan gum derivatives through graft copolymerization methods. It delves into the creation of these derivatives by attaching functional groups (-OH and -COOH) to xanthan gum, utilizing a variety of initiators for grafting, and examining their diverse applications, especially in the areas of food packaging, pharmaceuticals, wastewater treatment, and antimicrobial activities. Xanthan gum is a biocompatible, biodegradable, less toxic, bioactive, and cost-effective natural polymer derived from Xanthomonas species.

Impact of involvement in mental health professional education on patient educators: a qualitative systematic review.

Objectives: Patient involvement in mental health professional education is required by policy but lacks a robust evidence base. The impact of involvement in education on patients with mental health conditions may differ from that of patients with other conditions. This study aims to review the impact of involvement in mental health professional education on the patients with mental health conditions involved.

Impact of body condition on sow and litter performance, postpartum physiological, hematological, and biochemical parameters in Landlly crossbred pigs.

A total of 32 Landlly crossbred sows were categorized into three groups based on their body condition score (BCS) on the 90 day of gestation viz. low, moderate, and high body condition groups. BCS assessments were subsequently conducted on the 102nd day, at farrowing, and on the 7, 17, 27, and 42 day postpartum, along with measurements of ultrasonic backfat thickness and body weight.

Stromal heterogeneity may explain increased incidence of metaplastic breast cancer in women of African descent.

The biologic basis of genetic ancestry-dependent variability in disease incidence and outcome is just beginning to be explored. We recently reported enrichment of a population of ZEB1-expressing cells located adjacent to ductal epithelial cells in normal breasts of women of African ancestry compared to those of European ancestry. In this study, we demonstrate that these cells have properties of fibroadipogenic/mesenchymal stromal cells that express PROCR and PDGFRα and transdifferentiate into adipogenic and osteogenic lineages.