Drugs repurposing in the experimental models of Alzheimer's disease.

The currently approved drugs for Alzheimer's disease (AD) are only for symptomatic treatment in the early stages of the disease but they could not halt the neurodegeneration, additionally, the safety profile of the recently developed immunotherapy is a big issue. This review aims to explain the importance of the drugs repurposing technique and strategy to develop therapy for AD. We illustrated the biological alterations in the pathophysiology of AD including the amyloid pathology, the Tau pathology, oxidative stress, mitochondrial dysfunction, neuroinflammation, glutamate-mediated excitotoxicity, insulin signaling impairment, wingless-related integration site/β-catenin signaling, and autophagy.

Cerebral Venous Sinus Thrombosis Linked to Dietary Supplement Use in a Bodybuilder: A Case Report.

Many dietary supplements commonly used by bodybuilders and athletes carry thrombogenic risks, potentially leading to life-threatening conditions like arterial and venous thrombosis by either elevating testosterone levels or directly interfering with homeostasis. Increased awareness and further research are crucial for consumer safety and supplement regulation.

Comparative study between intrathecal fentanyl and dorsal penile nerve block for controlling postoperative pain after inflatable penile prosthesis implantation.

Objectives: To compare the efficacy of intrathecal fentanyl and dorsal penile nerve block for postoperative pain management in patients undergoing inflatable penile prosthesis (IPP).

Patients And Methods: A prospective single-center study included 80 patients amenable to IPP. Patients were divided equally into two groups.

Curcumin as a novel therapeutic candidate for cancer: can this natural compound revolutionize cancer treatment?

Cancer remains one of the leading causes of death worldwide. Despite advances in medical treatments, current therapeutic strategies, including radiotherapy, chemotherapy, targeted therapy, and surgical resection, have not significantly reduced the global incidence and mortality rates of cancer. Oncologists face considerable challenges in devising effective treatment plans due to the adverse side effects associated with standard therapies.

Evaluating the therapeutic potential of genetically engineered probiotic Zbiotics (ZB183) for non-alcoholic steatohepatitis (NASH) management modulation of the cGAS-STING pathway.

NAFLD/NASH has emerged as a global health concern with no FDA-approved treatment, necessitating the exploration of novel therapeutic elements for NASH. Probiotics are known as an important adjunct therapy in NASH. Zbiotics (ZB183) is the first commercially available genetically engineered probiotic.

Palatal vault configuration and its influence on intraoral scan time and accuracy in completely edentulous arches: a prospective clinical study.

Purpose: The aim of this prospective clinical study was to compare the influence of palatal vault forms on accuracy and speed of intraoral (IO) scans in completely edentulous cases.

Materials And Methods: Based on the palatal vault form, participants were divided into three equal groups (n = 10 each); Class I: moderate; Class II: deep; Class III: flat palatal vault. A reference model was created for each patient using polyvinylsiloxane impression material.

Modified Two-Step Impressions via the Incorporation of Venting Holes: A Technical Report.

This study presents a methodology for obtaining a precise impression of the crown margin of prepared teeth by utilizing a two-step impression technique. The method begins with the fabrication of a custom tray made from heat-cured acrylic resin, followed by the acquisition of an initial impression using putty elastomeric material. Subsequently, the impression is relieved around the prepared teeth, and vent holes are strategically placed through both the impression and the tray.

Survival benefit of IABP in pre- versus post-primary percutaneous coronary intervention in patients with cardiogenic shock.

Background: Cardiogenic shock (CS) remains a major cause of in-hospital mortality in the setting of acute myocardial infarction (AMI). However, little evidence is available regarding the optimal order of intra-aortic balloon counter-pulsation (IABP) insertion and primary percutaneous coronary intervention (PPCI). The aim of this study was to assess the hospital and short-term survival benefits of two different IABP insertion approaches, before versus after PPCI in patients with acute myocardial infarction and cardiogenic shock.

Prognostic and therapeutic insights into MIF, DDT, and CD74 in melanoma.

Macrophage Migration Inhibitory Factor (MIF) and its homolog D-dopachrome Tautomerase (DDT) have been implicated as drivers of tumor progression across a variety of cancers. Recent evidence suggests MIF as a therapeutic target in immune checkpoint inhibition (ICI) resistant melanomas, however clinical evidence of MIF and particularly of DDT remain limited. This retrospective study analyzed 97 patients treated at Yale for melanoma between 2002-2020.

Evaluation of Wild Bitter Melon () Extracts against Periodontopathic Bacteria ( and ) using Antibacterial, Anti-Inflammatory and Molecular Docking Analysis.

Wild bitter melon () extracts were prepared and their antibacterial and anti-biofilm assay were investigated against two different periodontopathic bacteria ( and ) for the first time to the best of our knowledge based on the presence of different phytochemical compounds. solvent extracts were prepared and phytochemical analysis was performed. Minimal inhibitory and bactericidal concentrations were determined.

Herbal Composite Preparation and Investigating its Efficiency to Inhibit Biofilm Formation and Virulence Factors of and - Formulation of Mouthwash Using a Herbal Composite and Evaluating its Anti-microbial Activity.

Herbal composite preparation was studied with the aim of inhibiting the virulence factors of two dental pathogens: and . A novel herbal composite was developed using the herbal extracts of and . During the study, the following observations were noted.

Impact of Skills for Change Program on metabolic control, diet and physical activity levels in adults with type 2 diabetes: A cluster randomized trial.

Background: Type 2 diabetes mellitus is highly prevalent in the Arab Gulf countries. Despite this, limited culturally-adapted lifestyle intervention studies have been conducted in this region.

Methods: In this culturally adapted 12-month cluster randomized trial, 382 patients with type 2 diabetes, aged 20-70 years were recruited from 6 public healthcare centers (3 interventions and 3 controls) in Al Ain, United Arab Emirates.

Discovery and Validation of a Volatile Signature of Eosinophilic Airway Inflammation in Asthma.

Volatile organic compounds (VOCs) in asthmatic breath may be associated with sputum eosinophilia. We developed a volatile biomarker signature to predict sputum eosinophilia in asthma. VOCs emitted into the space above sputum samples (headspace) from patients with severe asthma ( = 36) were collected onto sorbent tubes and analyzed using thermal desorption gas chromatography-mass spectrometry (GC-MS).

Assessing the Variation in COVID-19 Severity Among the Different Nationalities Living in Qatar.

Background Coronavirus disease (COVID-19) is a highly infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and it has resulted in a global pandemic. The COVID-19 pandemic has resulted in numerous reports on clinical outcomes and risk factors associated with morbidity and mortality. However, the extent to which nationality influences the severity of COVID-19 is not fully understood.

The Relationship Between Blood Culture, C-reactive Protein, and Neonatal Sepsis: A Cross-Sectional Study.

Background Sepsis is one of the most common causes of morbidity and mortality in newborns. Diagnosis of neonatal sepsis may be difficult because the clinical presentations are often nonspecific. Neonatal sepsis may have an early onset (zero to three days) or a late onset (four days or later).

Dental implant planning using artificial intelligence: A systematic review and meta-analysis.

Statement Of Problem: Data on the role of artificial intelligence (AI) in dental implant planning is insufficient.

Purpose: The purpose of this systematic review with meta-analysis was to analyze and evaluate articles that assess the effectiveness of AI algorithms in dental implant planning, specifically in detecting edentulous areas and evaluating bone dimensions.

Material And Methods: A systematic review was conducted across the MEDLINE/PubMed, Web of Science, Cochrane, and Scopus databases.

Use of K-Y Jelly on Throat Packs for Postoperative Sore Throat after Nasal Surgery: A Randomized Controlled Trial.

 Postoperative sore throat (POST) is a fairly common side effect of general anesthesia. The K-Y jelly is a well-known lubricant used in many medical procedures.  In this randomized study, we evaluated the use of throat packs soaked with K-Y jelly for POST outcomes in patients submitted to nasal surgery.

Does seasonal variation affect the neuroimmune system? A retrospective [C]PBR28 PET study in healthy individuals.

Introduction: The neuroimmune system performs a wide range of functions in the brain and the central nervous system. The microglial translocator protein (TSPO) has an established role as a cell marker in identification of the neuroimmune system. Previously, human studies have shown TSPO differences in neuropsychiatric disorders.