Machine learning-guided differential gene expression analysis identifies a highly-connected seven-gene cluster in triple-negative breast cancer.

Background: One of the most challenging cancers is triple-negative breast cancer, which is subdivided into many molecular subtypes. Due to the high degree of heterogeneity, the role of precision medicine remains challenging. With the use of machine learning (ML)-guided gene selection, the differential gene expression analysis can be optimized, and eventually, the process of precision medicine can see great advancement through biomarker discovery.

Sleep Quality and Its Contributing Factors Among Patients With Obesity: A Cross-Sectional Study.

Background:  Obesity is a major public health issue associated with a range of comorbid conditions, including sleep disturbances. Poor sleep quality is common in individuals with obesity, yet the factors contributing to this relationship remain underexplored, especially in non-Western populations. This study aimed to investigate sleep quality and its contributing factors among patients with obesity in the eastern region of Saudi Arabia.

Impact of school closure during COVID-19 pandemic on school-going children in a rural population of Haryana: A qualitative study.

Background: The Government of India undertook several measures for COVID-19 pandemic, of which school closure was one. This led to sudden shift of teaching methods from classroom-based to online mode. This study aimed to understand the effects of school closure on children during lockdown period.

The Prevalence of Musculoskeletal Pain and Assessment of Potential Risk Factors Among a Sample of Medical Students in Giza, Egypt.

Introduction: Musculoskeletal pain (MSP) is one of the most prevalent conditions among global medical students, affecting their daily lifestyle. In this study, we seek to determine the prevalence of MSP and its associated risk factors in a sample of medical students at Misr University for Science and Technology, Egypt.

Methods: A cross-sectional study was conducted between December 2023 and February 2024, with a sample size of 1472 students who filled out a modified version of the Standardized Nordic Questionnaire.

Improving possible serious bacterial infection (PSBI) management in young infants when referral is not feasible: lessons from embedded implementation research in Ethiopia and Kenya.

Background: Sepsis is a leading cause of neonatal mortality, despite the availability of effective treatment of possible serious bacterial illness (PSBI), including when referral to a hospital is not feasible. Gaps in access and delivery worsened during COVID-19. We conducted embedded implementation research in Ethiopia and Kenya aimed at mitigating the impact of COVID-19 and addressing various implementation challenges to improve PSBI management.

An ultrasensitive green synchronous factorized spectrofluorimetric approach for the simultaneous determination of Favipiravir and Molnupiravir: Application to pharmaceutical, environmental, and biological matrices.

During the pandemic, Favipiravir (FVP) and Molnupiravir (MPV) have been widely used for COVID-19 treatment, leading to their presence in the environment. A green synchronous spectrofluorimetric method was developed to simultaneously detect them in environmental water, human plasma, and binary mixtures. Maximum fluorescence intensity was achieved at pH 8, with MPV exhibiting two peaks at 300 and 430 nm, and FVP showing one peak at 430 nm.

Phylogenetic Analysis and Comparative Genomics of Brucella abortus and Brucella melitensis Strains in Egypt.

Brucellosis is a notifiable disease induced by a facultative intracellular Brucella pathogen. In this study, eight Brucella abortus and eighteen Brucella melitensis strains from Egypt were annotated and compared with RB51 and REV1 vaccines respectively. RAST toolkit in the BV-BRC server was used for annotation, revealing genome length of 3,250,377 bp and 3,285,803 bp, 3289 and 3323 CDS, 48 and 49 tRNA genes, the same number of rRNA (3) genes, 583 and 586 hypothetical proteins, 2697 and 2726 functional proteins for B.

Bioinformatics approach for structure modeling, vaccine design, and molecular docking of Brucella candidate proteins BvrR, OMP25, and OMP31.

Brucellosis is a zoonotic disease with significant economic and healthcare costs. Despite the eradication efforts, the disease persists. Vaccines prevent disease in animals while antibiotics cure humans with limitations.

Getting stuck in a rut as an emergent feature of a dynamic decision-making system.

Human sensorimotor decision making has a tendency to get 'stuck in a rut', being biased towards selecting a previously implemented action structure (hysteresis). Existing explanations propose this is the consequence of an agent efficiently modifying an existing plan, rather than creating a new plan from scratch. Instead, we propose that hysteresis is an emergent property of a system learning from the consequences of its actions.

Intravesical instillation of platelet-rich plasma for treatment of interstitial cystitis/bladder pain syndrome: A pilot study.

Objective: The aim of this study was to evaluate the feasibility of intravesical instillation of platelet-rich plasma (PRP) to treat interstitial cystitis/bladder pain syndrome (IC/BPS).

Materials And Methods: Twenty PRP samples were tested in vitro for stability after exposure to urine samples with different pH. A pilot study involving 21 female patients with IC/BPS was conducted, and 6 weekly doses of autologous PRP (50 mL) were administered.

Bioinformatics approach for prediction and analysis of the Non-Structural Protein 4B (NSP4B) of the Zika virus.

Background: The Nonstructural Protein (NSP) 4B of Zika virus of 251 amino acids from (ZIKV/Human/POLG_ZIKVF) with accession number (A0A024B7W1), Induces the production of Endoplasmic Reticulum ER-derived membrane vesicles, which are the sites of viral replication. To understand the physical basis of how proteins fold in nature and to solve the challenge of protein structure prediction, Ab-initio and comparative modeling are crucial tools.

Results: The systematic in silico technique, ThreaDom, had only predicted one domain (4 - 190) of NSP4B.

Endoscopic callosotomy as a minimally invasive approach to treat paediatric refractory epilepsy: case series.

Background: Endoscopic callosotomy has emerged as a promising and minimally invasive technique for the treatment of refractory epilepsy. This paper aims to review the clinical outcomes and advancements associated with endoscopic callosotomy as a therapeutic option.

Materials And Methods: This study includes 14 Paediatric patients diagnosed and managed at Al-azhar university hospitals.

A Case Report of a Giant Basilar Artery Aneurysm.

Intracranial aneurysms, characterized by the localized dilation of cerebral arteries, pose a substantial risk of rupture, leading to severe consequences. Basilar artery aneurysms, in particular, present unique challenges due to their location and potential impact on vital brainstem structures. Advanced diagnostic imaging has improved the chances of early identification of the condition, enabling timely intervention.

Integrating smart phone applications in the management of cirrhotic patients: A scoping review.

Background And Aim: Chronic liver disease and cirrhosis is a significant cause of healthcare utilization and patient morbidity and mortality worldwide. Smartphone applications have high uptake in most communities and therefore have great potential to provide remote support solutions to this patient population. The aim of this scoping review was therefore to provide a comprehensive overview using narrative synthesis on the use of smartphone-application-based digital interventions in cirrhotic populations.

Fluorimetric study on a novel FDA-approved combination used for the treatment of overactive bladder syndrome in different matrices.

For the first time, two spectrofluorimetric techniques were created for the concurrent determination of mirabegron (MBN) and solifenacin (SOL) in different matrices. This novel combination recently received FDA approval to treat overactive bladder syndrome and was marketed under the brand name MiragoS. SOL has a native fluorescence and can be estimated directly in the presence of MBN without any interference at 290 nm after excitation at 230 nm.

Implementation of Home-Based Telerehabilitation of Patients With Stroke in the United States: Protocol for a Realist Review.

Background: Stroke is a common cause of mortality and morbidity. Insufficient and untimely rehabilitation has been associated with inadequate recovery. Telerehabilitation provides an opportunity for timely and accessible services for individuals with stroke, especially in remote areas.

HER2/neu expression status of post BCG recurrent non-muscle-invasive bladder urothelial carcinomas in relation to their primary ones.

Background: Transurethral resection (TUR) followed by adjuvant therapy is still the treatment of choice of Non-Muscle-Invasive Bladder Urothelial Carcinoma (NMIBUC). However, recurrence is one of the most troublesome features of these lesions. Early second resection and adjuvant BCG therapy has been shown to improve the outcome.

Corrigendum: Plants propagation with its applications in food, pharmaceuticals and cosmetic industries; current scenario and future approaches.

[This corrects the article DOI: 10.3389/fpls.2022.

Repurposing FIASMAs against Acid Sphingomyelinase for COVID-19: A Computational Molecular Docking and Dynamic Simulation Approach.

Over the past few years, COVID-19 has caused widespread suffering worldwide. There is great research potential in this domain and it is also necessary. The main objective of this study was to identify potential inhibitors against acid sphingomyelinase (ASM) in order to prevent coronavirus infection.

Eco-friendly-assessed micellar-fluorimetric platform for concurrent analysis of empagliflozin and prucalopride succinate in biological fluids: Docking simulation.

Fluorescence spectroscopy has an important role in the determination of very small quantities of substances, especially in biological fluids. For this reason, most analysts have adopted the use of this technique in their biological studies and research, which helps them in the determination of any substance found in trace amounts. In addition to the high sensitivity of the fluorimetric technique, it has the advantages of simplicity and being green for the environment.

Earth-friendly-assessed silver-nanoparticles spectrophotometric method for rapid and sensitive analysis of Molnupiravir, an FDA-approved candidate for COVID-19: application on pharmaceutical formulation and dissolution test.

Molnupiravir is the first oral direct-acting antiviral prodrug recently approved for the COVID-19 pandemic. Here and for the first time, we present a novel, sensitive, robust, and simple silver-nanoparticles spectrophotometric technique for molnupiravir analysis in its capsules and dissolution media. This spectrophotometric technique involved silver-nanoparticles synthesis through a redox reaction between the reducing agent (molnupiravir) and the oxidizing agent (silver nitrate) in presence of polyvinylpyrrolidone as a stabilizing agent.

Dermabrasion Versus Microneedling in Transplantation of Autologous Noncultured Melanocyte-Keratinocyte Cell Suspension in Patients With Vitiligo.

Background: Autologous noncultured melanocyte-keratinocyte transplantation is one of the procedures used to treat stable vitiligo with varying reported results. Recipient site preparation is one of the variables that could affect repigmentation outcomes.

Objective: To assess the effectiveness of transplanting autologous melanocyte-keratinocyte suspension in patients with stable vitiligo and to compare recipient site preparation using dermabrasion versus microneedling.