Protocol for adeno-associated virus-mediated miRNA delivery in a rat heart failure model.

Delivering microRNA (miRNA) to treat cardiac disease is a significant challenge, and selecting an efficient delivery method to target the affected organ is critical for therapeutic success. Here, we present a protocol for delivering miRNA to the heart of rats with heart failure using adeno-associated virus (AAV9) coupled with a hydrodynamic transfusion strategy. We describe steps for inducing heart failure, echocardiography, and AAV9 application.

Concomitant telomere attrition is associated with spinal muscular atrophy in highly inbred region of North India: unraveling the thread in Kashmir region.

Spinal muscular atrophy (SMA) is a rare genetic disorder that unequivocally results in the degeneration of motor neurons, leading to muscle weakness and atrophy. This condition is caused by a mutation in the survival motor neuron 1 (SMN1) gene, which inevitably results in a deficiency of the SMN protein. In present study, we investigated the potential role of telomere attrition in SMA patients.

From Presentation to Resolution: Documenting a Lobular Capillary Hemangioma of the Eyelid.

Lobular capillary hemangioma is a benign vascular tumor predominantly seen in pediatric populations. A 34-year-old male developed a reddish nodular mass on the upper eyelid of his left eye. An excisional biopsy was performed, and a histopathological examination of the specimen revealed proliferative vessels lined by increased endothelial cells, devoid of nuclear atypia.

Exploring the genetic implications of demographic dynamics in Jammu and Kashmir using autosomal STRs.

The Union Territory of Jammu and Kashmir has always been a point of contention among India, Pakistan, and China for various reasons. This region has great significance historically due to its geography and ethnic diversity. However, a comprehensive genetic study providing the genetic landscape of Jammu and Kashmir was lacking until now.

Tetra aniline-based polymers ameliorate BPA-induced cardiotoxicity in Sprague Dawley rats, in silico and in vivo analysis.

Aims: Bisphenol A (BPA), xenoestrogen, is an environmental toxicant, that generates oxidative stress leading to cardiotoxicity. The oxidative stress can be neutralized by natural and synthetic antioxidants. The present study elucidates the highly selective antioxidative potential of synthetic tetra aniline polymers Es-37 and L-37 against Bisphenol A-induced cardiac cellular impairments and the role of miRNA-15a-5p in the regulation of different apoptotic proteins.

Sequential pesticide exposure: Concentration addition at high concentrations - Inhibition of hormesis at ultra-low concentrations.

Sequential pesticide exposure is a common scenario in both aquatic and terrestrial agricultural ecosystems. Predicting the effects of such exposures is therefore highly relevant for improving risk assessment. However, there is currently no information available for predicting the effects of sequential exposure to the same toxicant at both high and low concentrations.

A comprehensive review of -mediated mechanisms to control dengue virus transmission in through innate immune pathways.

The Dengue virus (DENV), primarily spread by and also by in some regions, poses significant global health risks. Alternative techniques are urgently needed because the current control mechanisms are insufficient to reduce the transmission of DENV. Introducing into inhibits DENV transmission, however, the underlying mechanisms are still poorly understood.

Corneal Deposits Following Combined Gatifloxacin and Prednisolone Therapy Post-Keratoplasty: A Report of a Rare Case.

Corneal deposits associated with topical medications, particularly fluoroquinolones, are a recognized complication in ophthalmic practice. We present a case of a 66-year-old female with pseudophakic bullous keratopathy who developed corneal crystalline deposits following prolonged use of gatifloxacin and prednisolone eye drops post-penetrating keratoplasty. The patient presented with diminished vision and significant corneal opacity in the affected eye.

Rare Instances of Culture-Positive Dengue-Related Panophthalmitis: A Case Series.

Panophthalmitis is an exceptionally rare but severe ocular complication of dengue fever, which is currently a significant health concern in parts of India. It is a purulent inflammation encompassing all structures of the globe (choroid, retina, vitreous fluid, aqueous fluid, cornea, sclera, and conjunctiva) along with surrounding orbital and periorbital structures. This case series highlights the occurrence of panophthalmitis in three patients diagnosed with dengue, who were aged 35, 50, and 75 years.

Alcohol Endotheliitis: A Report of a Rare Case.

Sudden transient loss of vision after an acute bout of alcohol consumption in patients with chronic alcoholism is rare. The underlying mechanism is a transient depression of the endothelial pump due to ethanol toxicity following a large amount of alcohol consumption in chronic alcoholic patients. Here, we report a rare case of a 60-year-old male patient who came to the outpatient department with complaints of sudden loss of vision associated with redness following a large amount of alcohol consumption.

Unlocking the Therapeutic Symphony: A Systematic Review Exploring the Role of Levosimendan in the Management of Heart Failure.

Levosimendan, a novel drug, a calcium-sensitizing inotrope, has emerged as a potential therapeutic modulator for heart failure (HF). This review appraises the efficacy and safety of levosimendan in managing HF, in different clinical settings. The study aims to examine the clinical outcomes reported in the selected trials to determine the effectiveness of levosimendan in improving key parameters related to HF.

MicroRNA-452-5p regulates fibrogenesis via targeting TGF-β/SMAD4 axis in SCN5A-knockdown human cardiac fibroblasts.

The mutated SCN5A gene encoding defective Nav1.5 protein causes arrhythmic ailments and is associated with enhanced cardiac fibrosis. This study investigated whether SCN5A mutation directly affects cardiac fibroblasts and explored how defective SCN5A relates to cardiac fibrosis.

GD2 and its biosynthetic enzyme GD3 synthase promote tumorigenesis in prostate cancer by regulating cancer stem cell behavior.

While better management of loco-regional prostate cancer (PC) has greatly improved survival, advanced PC remains a major cause of cancer deaths. Identification of novel targetable pathways that contribute to tumor progression in PC could open new therapeutic options. The di-ganglioside GD2 is a target of FDA-approved antibody therapies in neuroblastoma, but the role of GD2 in PC is unexplored.

Association of single nucleotide polymorphism rs3213119 variant of gene in diagnosed Rheumatoid Arthritis patients.

Objective: To identify the gene variant (rs3213119) and to find its association in Pakistani clinical population of Rheumatoid Arthritis.

Methods: It was a population association (unrelated) case control study, performed from January - December 2022 at Laboratory of Department of Biochemistry and Molecular Biology, Army Medical College, Rawalpindi. Blood samples were collected from all 150 study participants, followed by DNA extraction and Allele-specific polymerase chain reaction performed at Center for Research in Experimental and Applied Medicine (CREAM) Laboratory of Department of Biochemistry and Molecular Biology, Army Medical College Rawalpindi.

A Case of Horner's Syndrome Aiding the Diagnosis of Internal Carotid Artery Dissection (ICAD): A Life-Saving Twist of Fate.

A 59-year-old male patient came to the outpatient department with complaints of left-sided hemicranial headache with drooping of the left upper eyelid (UL) for three days associated with difficulty in swallowing and deviation of the tongue. The patient had a history of vigorous coughing for the past 15 days for which he did not take any medications. He was thoroughly evaluated in the outpatient department and diagnosed with Horner's syndrome.

A Study of the Demographic Profile, Screening, and Management of Patients Visiting a Retinopathy of Prematurity Clinic.

Background and objective Retinopathy of prematurity (ROP) is a retinal vasoproliferative disease affecting premature infants. Despite improvements in neonatal care and management, ROP still remains a major cause of childhood blindness worldwide. Studying the demographic profile and screening is essential to develop predictive models, to gain insights into the cause of retinal vascular diseases and diseases of prematurity, and to determine the future management and research in ROP.

Significance of serum ferritin and De Ritis ratio in non-alcoholic fatty liver disease as diagnostic markers.

Objectives: To ascertain the significance of serum ferritin and De Ritis ratio as diagnostic markers in patients of nonalcoholic fatty liver disease with and without type 2 diabetes mellitus.

Methods: The comparative cross-sectional study was conducted from February to October 2022 at the Radiology Department of Combined Military Hospital, Rawalpindi, Pakistan, and comprised individuals aged 30-65 who were divided into 3 groups. Healthy controls formed group I, non-alcoholic fatty liver disease patients without type 2 diabetes mellitus formed group II and non-alcoholic fatty liver disease patients with type 2 diabetes mellitus were in group III.

Updates on traditional methods for combating malaria and emerging -based interventions.

The escalating challenge of malaria control necessitates innovative approaches that extend beyond traditional control strategies. This review explores the incorporation of traditional vector control techniques with emerging -based interventions. , a naturally occurring bacteria, offers a novel approach for combatting vector-borne diseases, including malaria, by reducing the mosquitoes' ability to transmit these diseases.

A Rare Case of Pseudoxanthoma Elasticum Identified by Ocular Angioid Streaks.

A 42-year-old female with a known case of hypertension for three years, symptoms of metamorphopsia, and decreased vision in both eyes reported to the ophthalmology outpatient department. There was no recorded history of ocular injury or surgery. Several observational techniques, such as fundus inspection, fundus camera photography, and optical coherence tomography (OCT), were utilized to assess the patient.

Maternal hygiene and knowledge on complementary feeding during infancy and early childhood in Lahore, Pakistan.

Objectives: To assess practice and knowledge levels regarding complementary feeding among mothers of infants.

Methods: The analytical cross-sectional study was conducted in CMH Lahore Medical College & Institute of Dentistry, Cantonment, Lahore, Pakistan, from December 2021 to April 2022, and comprised mothers of children aged 6-24 months. Data was collected using a self-administered questionnaire exploring hygiene practices and knowledge related to complementary feeding.

Association of serum IL12 with clinical and biochemical parameters in a cohort of diagnosed rheumatoid arthritis patients on oral conventional synthetic disease modifying anti-rheumatic drugs.

Objective: To determine the association of serum interleukin-12 levels with disease progression in active rheumatoid arthritis patients on oral conventional synthetic disease-modifying anti-rheumatic drugs.

Methods: The case-control study was conducted at the Army Medical College, Rawalpindi, in collaboration with the Pak Emirates Military Hospital, Rawalpindi, Pakistan, from January to December 2022, and comprised rheumatoid arthritis patients or either gender aged 18-75 years who were placed in group I, while group II comprised healthy controls. Demographic and clinical data was noted, and 2ml blood samples were drawn from each subject.

A Rare Case of Mosaic 3pter and 5pter Deletion-Duplication with Autism Spectrum Disorder and Dyskinesia.

Introduction: There is evidence that neurodevelopmental disorders are associated with chromosomal abnormalities. Current genetic testing can clinch an exact diagnosis in 20-25% of such cases. A 3 years and 11 months old boy with global developmental delay had repetitive behaviors and hyperkinetic movements.

Cardioprotective effect of tetra(aniline) containing terpolymers through miR-15a-5p and MFN-2 regulation against hypertrophic responses.

Objective: Cardiac hypertrophy is a condition of abnormal cardiomyocyte enlargement accompanied by ventricular wall thickening. The study aims to investigate the role of miR-15a-5p in the regulation of mitofusin-2 (MFN-2) and to explore the cardioprotective effect of terpolymers ES-37 and L-37.

Methods: In this study, the Sprague Dawley rats' cardiac hypertrophic model was established by administering 5 mg/kg Isoproterenol subcutaneously every other day for 14 days.