183 results match your criteria: "Ain Shams University Cairo[Affiliation]"
RSC Adv
December 2024
Department of Chemistry, Faculty of Science, Cairo University 12613 Giza Egypt
This study developed potentiometric sensors for detecting lurasidone HCl (LSH), a vital drug for treating schizophrenia and bipolar I disorder, in pharmaceutical formulations and biological samples. The sensors are based on screen-printed electrodes (SPE) modified with a molecularly imprinted polymer (MIP) synthesized using lurasidone as a template, 1-vinyl-2-pyrrolidine (VP) as a functional monomer, ethylene glycol dimethacrylate (EGDMA) as a crosslinker, and benzoyl peroxide as an initiator. The SPE was further modified with a conductive polyaniline (PANI) film and a polyvinyl chloride (PVC) layer containing MIP as an ionophore and multiwalled carbon nanotubes (MWCNT) as a transducing material along with 2-nitrophenyl octyl ether (2-NPOE) as plasticizer.
View Article and Find Full Text PDFBackground: Celiac disease (CD) is an autoimmune disorder in which genetically susceptible individuals cannot digest gluten (wheat) and its homologs such as Scalin (rye) and Hordein (barley).
Aim: This systematic review and meta-analysis aimed to investigate the measures of associations between CD and psychiatric disorders, specifically anxiety and depression, and explore the relationship between adherence to a Gluten-Free Diet (GFD) and the psychiatric aspects of the disease.
Methods: We searched PubMed, Scopus and Web of Science for articles investigating anxiety and depression in CD patients.
Background And Aims: We aimed to assess the levels of hepatitis B and C knowledge, attitudes, and practices among medical students in Jordan. A survey included participation from medical students across all faculties in Jordan, from 2022 to 2023.
Methods: The data were analyzed with The R Statistical Software (v4.
Peptic ulcer disease remains a prevalent gastrointestinal disorder worldwide. Current treatments often have limitations, sparking interest in alternative therapies from medicinal plants. This review examines the gastroprotective potential of 54 North African medicinal plants against peptic ulcers.
View Article and Find Full Text PDFAnal Chim Acta
January 2025
Center of Genomics, Helmy Institute, Zewail City of Science and Technology, Sheikh Zayed Dist, 12588, Giza, Egypt; Pathology and Molecular Genomics Unit of Medical Ain Shams Research Institute (MASRI), Faculty of Medicine, Ain Shams University. Cairo, 11591, Cairo, Egypt; Biochemistry Department, Faculty of Pharmacy, Misr University for Science and Technology, 12566, Giza, Egypt. Electronic address:
RSC Adv
November 2024
Energy Materials Laboratory, Physics Department, School of Sciences and Enginnering, The American University in Cairo New Cairo 11835 Egypt
Ovarian cancer is one of the leading causes of mortality among women worldwide. However, early detection can significantly reduce mortality rates and mitigate subsequent complications related to both economic burden and mental well-being. Despite the development in the field of medical diagnosis, the death rates due to ovarian cancer have sharply increased.
View Article and Find Full Text PDFRSC Adv
November 2024
Laboratory of Reaction Engineering, FMEPE, USTHB BP 32 Algiers Algeria.
The search for sustainable, cost-effective and environmentally friendly corrosion inhibitors for hydrochloric acid (HCl) solution in industrial applications has garnered increasing interest in plant extracts and their refined metabolites. In this research, L. (CA) extract, found in the Algerian Sahara, was considered due to its low cost compared to other studied plants and higher content of active compounds, thereby emerging as a promising candidate and offering the potential to promote a circular economy model.
View Article and Find Full Text PDFRSC Adv
November 2024
Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University Cairo 11566 Egypt
Two pure fungal strains were isolated and identified from and , namely, (OR673586) and (OR673589), respectively. The extract and fractions of secondary metabolites of each fungus were evaluated for antioxidant, anti-inflammatory, antimicrobial, antibiofilm, antidiabetic, and cytotoxic activities. The chloroform fraction of showed potent cytotoxic activity (IC = 7.
View Article and Find Full Text PDFClin Case Rep
November 2024
Department of Surgery, Acute Care Surgery Hamad Medical Corporation Doha Qatar.
Key Clinical Message: Vigilant intraoperative inspection is crucial during gallbladder surgery to detect any abnormal tissue including the rare pyloric gland adenomas, which can be easily missed. Thorough examination and removal of unusual lymph nodes or thickened tissues are essential to prevent the risk of malignant transformation and ensure comprehensive patient care.
Abstract: Pyloric gland adenomas are uncommon tumors that can be discovered in various organs such as the stomach, gallbladder, and pancreas.
RSC Adv
October 2024
Pharmaceutical Chemistry Department, Faculty of Pharmacy, Cairo University Cairo 11562 Egypt.
The discovery of novel CDK2 inhibitors is crucial for developing targeted anticancer therapies. Thus, in this study, we aimed to design, synthesize, and evaluate a series of novel pyrazole derivatives (2a-g, 7a-d, 8a and b, 9, and 10) for their potential as CDK2/cyclin A2 enzyme inhibitors. The newly synthesized compounds were screened at 50 μM for CDK2 inhibition, followed by IC profiling of the most promising candidates.
View Article and Find Full Text PDFRespirol Case Rep
November 2024
Pulmonary and Critical Care Pulmonary and Sleep Physicians of Houston Webster Texas USA.
J Am Heart Assoc
November 2024
Division of Cardiovascular Medicine, Gill Heart and Vascular Institute University of Kentucky Lexington 40536 KY USA.
Background: The comparative outcomes with immediate, staged in-hospital, and staged out-of-hospital complete revascularization for patients with ST-segment-elevation myocardial infarction and multivessel disease remain unclear.
Methods And Results: An electronic search of MEDLINE, SCOPUS, and Cochrane databases was performed through August 2023 for randomized trials evaluating immediate, staged in-hospital, and staged out-of-hospital complete revascularization for patients with ST-segment-elevation myocardial infarction and multivessel disease. The primary outcome was major adverse cardiac events (MACEs).
Egypt J Immunol
October 2024
Department of Internal Medicine, Allergy and Clinical Immunology, Faculty of Medicine, Ain Shams University. Cairo, Egypt.
A characteristic feature of the cytokine storm in coronavirus disease 2019 (COVID-19) is the dramatic elevation of serum interleukin 10 (IL-10). This may be a negative feedback mechanism to suppress inflammation. However, this IL-10 elevation may contribute to COVID-19 severity.
View Article and Find Full Text PDFRSC Adv
October 2024
Chemistry Department, Faculty of Science, Ain Shams University Cairo 11566 Egypt
Health Sci Rep
September 2024
Escuela de Medicina Universidad César Vallej Trujillo Peru.
Background: Mpox infection is a zoonotic illness that resembles smallpox. Vaccination is widely regarded as a vital effective method of preventing mpox, however, there is lack of consensus of effectiveness of a single dose of mpox vaccine in the current 2022-2023 outbreak. We pooled data from real-world studies to evaluate the efficacy of the JYNNEOS vaccination given as a single dosage.
View Article and Find Full Text PDFPLoS One
September 2024
Core Labs, King Abdullah University of Science and Technology (KAUST), Thuwal, Kingdom of Saudi Arabia.
Climate changes threat global food security and food production. Soil salinization is one of the major issues of changing climate, causing adverse impacts on agricultural crops. Germination and seedlings establishment are damaged under these conditions, so seeds must be safeguard before planting.
View Article and Find Full Text PDFRSC Med Chem
September 2024
Departement of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Ain Shams University Cairo 11566 Egypt
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.
View Article and Find Full Text PDFLaryngoscope Investig Otolaryngol
October 2024
Objectives: Artificial intelligence is evolving and significantly impacting health care, promising to transform access to medical information. With the rise of medical misinformation and frequent internet searches for health-related advice, there is a growing demand for reliable patient information. This study assesses the effectiveness of ChatGPT in providing information and treatment options for chronic rhinosinusitis (CRS).
View Article and Find Full Text PDFRSC Adv
August 2024
Chemistry Department, Faculty of Science, Ain Shams University Cairo 11566 Egypt
The ongoing global threat posed by coronaviruses necessitates the urgent development of effective antiviral agents. In this study, we investigated the potential of hydroxyquinoline-pyrazole candidates as antiviral agents against a range of coronaviruses, including SARS-CoV-2, MERS-CoV, and HCoV-229E. Molecular docking studies were conducted to assess the binding affinity of the synthesized compounds to key viral proteins.
View Article and Find Full Text PDFChirurgie (Heidelb)
December 2024
General Surgery Department, Faculty of Medicine, Ain Shams University Cairo, Cairo, Egypt.
Background: Supra-sphincteric and high trans-sphincteric fistula are very challenging procedures for both the patient and the surgeon. We aimed to evaluate the outcomes of anal sphincter repair in the management of supra-sphincteric and high trans-sphincteric fistula-in-ano in terms of postoperative wound infection, bleeding, incontinence to flatus or stool, and recurrence within 1 year.
Patients And Methods: This single-center prospective cohort trial conducted from June 2020 to December 2023 at the Ain Shams University Hospitals included 20 patients who presented with supra-sphincteric or high trans-sphincteric fistula.
RSC Med Chem
August 2024
Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Ain Shams University Cairo 11566 Egypt
[This corrects the article DOI: 10.1039/D4MD00023D.].
View Article and Find Full Text PDFRSC Adv
August 2024
Chemistry Department, Faculty of Science, Ain Shams University Cairo-11566 Egypt
Graphitic carbon nitride (g-CN)-based materials have emerged as promising photocatalysts due to their unique band structure, excellent stability, and environmental friendliness. This review provides a comprehensive and in-depth analysis of the current state of research on g-CN-based photocatalysts. The review summarizes several strategies to improve the photocatalytic performance of pristine g-CN, , by creating heterojunctions, doping with non-metallic and metallic materials, co-catalyst loading, tuning catalyst morphology, metal deposition, and nitrogen-defect engineering.
View Article and Find Full Text PDFRSC Adv
July 2024
Department of Engineering Physics and Mathematics, Chemistry Division, Faculty of Engineering, Ain Shams University Cairo 11517 Egypt
This study explores the use of sugarcane bagasse (SCB), a byproduct of sugarcane processing, as a bio-filler in the production of flexible polyurethane foam (FPU), focusing on its benefits for both the environment and the economy. By varying the inclusion of SCB waste from 1 to 6 wt%, the research aims to enhance the FPU's mechanical and acoustic characteristics. Techniques such as Fourier transform infrared (FTIR) spectroscopy and field emission scanning electron microscopy (FESEM) were utilized to analyze the chemical structure and surface characteristics of both SCB and the FPU/SCB composites.
View Article and Find Full Text PDFRSC Adv
July 2024
Graduate School of Natural Science and Technology, Okayama University Japan
Perovskite based on cesium bismuth bromide offers a compelling, non-toxic alternative to lead-containing counterparts in optoelectronic applications. However, its widespread usage is hindered by its wide bandgap. This study investigates a significant bandgap tunability achieved by introducing Fe doping into the inorganic, lead-free, non-toxic, and stable CsBiBr perovskite at varying concentrations.
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