175,965 results match your criteria: "Kingdom of Saudi Arabia; King Saud University for Health Sciences[Affiliation]"
Nutr Res
December 2024
Faculty of Medicine, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon; Faculty of Medicine, Clinical Research Institute, American University of Beirut, Beirut, Lebanon.
While low dietary quality has been linked to poor mental health, evidence on more direct relations of specific dietary quality indicators, namely degrees of food processing, with mental health disorders remains limited. This study aims to investigate the association between food groups' intakes, defined based on their degree of food processing, with depression and anxiety symptoms in a sample of Lebanese adults. We hypothesized that higher intakes of ultra-processed foods (UPF) will be related to higher risk of depression and anxiety while an opposite association will be observed for unprocessed or minimally processed foods (MPF).
View Article and Find Full Text PDFBest Pract Res Clin Anaesthesiol
March 2024
Cardiothoracic Anesthesia, Anesthesiology Department, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia; Cardiothoracic Anaesthesia Unit, Department of Anaesthesia, Surgical Intensive Care and Pain Medicine, College of Medicine, Mansoura University, Mansour, Egypt. Electronic address:
Innovations and challenges for lung separation or isolation have evolved during the last few years. In this chapter, we present the up-to-date, robust evidence available during the previous five years supporting the positions of the different devices, techniques, and tricks for their use in adult and pediatric patients undergoing various thoracic surgical interventions. Additionally, we presented an update on lung isolation in patients with airway difficulty and the suggested training level to master these techniques.
View Article and Find Full Text PDFEast Mediterr Health J
December 2024
Department of Radiology, King Abdulaziz University, Jeddah, Saudi Arabia.
Commun Integr Biol
December 2024
Department of Life Sciences, College of Sciences, Al Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Using -rhizobia- interaction networks, we address first the soil invasion success of , and second, we report either -rhizobia partnership should form an isolated module within the symbiosis interaction network. Different indexes were used to determine model invasion success and the network topology. Our results indicated that invasion decreased soil microbial biomass, basal respiration, and enzymatic activities.
View Article and Find Full Text PDFCureus
January 2025
Department of Surgery, King Saud University, College of Medicine, Riyadh, SAU.
Laparoscopic liver resection (LLR) is a minimally invasive surgical approach. Initially utilized for low-risk procedures, such as the resection of benign lesions, now LLR has evolved to include more complex operations such as metastatic lesions. We present in this article two cases with liver metastasis who underwent a successful two-stage total LLR: a 57-year-old man diagnosed with sigmoid cancer and liver metastasis and a 36-year-old man diagnosed with pancreatic neuroendocrine tumor and liver metastasis.
View Article and Find Full Text PDFPatient Prefer Adherence
January 2025
College of Medicine, King Faisal University, Al Hofuf, Saudi Arabia.
Purpose: This study aims to investigate the possible impacts of fasting on physical activity and weight loss in adult users of glucagon-like peptide-1 (GLP-1) agonists, specifically semaglutide and tirzepatide, using qualitative methods to gain in-depth insights into participants' experiences and perceptions.
Patients And Methods: A qualitative study was conducted at the Polyclinic at King Faisal University, Al-Ahsa, Saudi Arabia, during and after Ramadan in 2024, along with the completion of International Physical Activity Questionnaires (IPAQs). The semi-structured interviews and the IPAQ were used to assess physical activity levels.
Front Pharmacol
December 2024
Department of Biosciences, Integral University, Lucknow, India.
Introduction: Diabetic retinopathy is a significant microvascular disorder and the leading cause of vision impairment in working-age individuals. Hyperglycemia triggers retinal damage through mechanisms such as the polyol pathway and the accumulation of advanced glycation end products (AGEs). Inhibiting key enzymes in this pathway, aldose reductase (AR) and sorbitol dehydrogenase (SD), alongside preventing AGE formation, may offer therapeutic strategies for diabetic retinopathy and other vascular complications.
View Article and Find Full Text PDFFront Microbiol
December 2024
Faculty of Health and Life Sciences, INTI International University, Nilai, Malaysia.
Introduction: Lactic acid bacteria are prized for their probiotic benefits and gut health improvements. This study assessed five LAB isolates from Neera, with RAMULAB51 (, GenBank ON171686.1) standing out for its high hydrophobicity, auto-aggregation, antimicrobial activity, and enzyme inhibition.
View Article and Find Full Text PDFCytotechnology
February 2025
Department of Microbiology, Dr. Ikram-Ul-Haq Institute of Industrial Biotechnology (IIIB), Government College University, Lahore, 54000 Pakistan.
Homeostasis of tissues requires a complex balance between cell proliferation and cell death. The disruption of this balance leads to tumors. Cancer is a mortal disease that spreads all over the body, it is an irregular cell growth.
View Article and Find Full Text PDFFront Vet Sci
December 2024
Department of Zoology, Abdul Wali Khan University Mardan, Mardan, Khyber Pakhtunkhwa, Pakistan.
There is limited information on the occurrence of and ticks, as well as associated and species in Pakistan. Addressing this knowledge gap, the current study aimed at morphomolecular confirmation of these ticks and molecular assessment of associated Rickettsiales bacteria (, and spp.) in Balochistan, Pakistan.
View Article and Find Full Text PDFCureus
December 2024
Department of Surgery, College of Medicine, University of Bisha, Bisha, SAU.
Background Cancer is a major cause of morbidity and mortality worldwide. It is anticipated that the number of new cases in Saudi Arabia will increase yearly as a result of significant changes in lifestyle and population development. There is little to no information or studies concerning cancer awareness or knowledge among the residents of Bisha Province.
View Article and Find Full Text PDFFront Chem
December 2024
Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
Ethnopharmacological Relevance: In Moroccan traditional medicine, plants from the Apiaceae family are widely utilized in folk medicine to treat various diseases associated with the digestive system. plays an important role as an antispasmodic that has been traditionally used, especially to treat digestive tract diseases in children.
Aim Of The Study: The aim of this research was to verify the traditional use by assessing the relaxant and spasmolytic activities of essential oil (ALEO) and then comparing them to the effects and potency of the major constituent of ALEO, which is perillaldehyde.
J Clin Transl Endocrinol
December 2024
College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh 22490, Saudi Arabia.
[This corrects the article DOI: 10.1016/j.jcte.
View Article and Find Full Text PDFJ Res Med Sci
November 2024
Department of Microbiology, Faculty of Medicine, University of Tabuk, Tabuk, Saudi Arabia.
Background: Vitamin D deficiency is associated with severe COVID 19 and poor outcomes. However, the role of Vitamin D supplementation on mortality is controversial. The current meta analysis aimed to investigate the same among patients with COVID 19.
View Article and Find Full Text PDFJ Res Med Sci
November 2024
Department of Medical Laboratory Technology, University of Tabuk, Tabuk, Saudi Arabia.
Background: The study aimed to detect the association between insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) and interleukin-6 (IL-6) polymorphisms among type 2 diabetes mellitus (T2DM).
Materials And Methods: This study involved 500 individuals; 250 obese DM cases and 250 healthy controls. The polymerase chain reaction restriction fragment length polymorphism was used to identify the genotype of the IGF2BP2 gene for the small nucleoproteins rs4402960 (G>T) and small nucleoproteins rs800795 (G>C).
EXCLI J
November 2024
Department of Life Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M1 5GD, UK.
Farnesol (FAR) is a sesquiterpene alcohol that exists in many fruits and vegetables and possesses promising anti-inflammatory and antioxidant activities. Cadmium (Cd) is an environmental pollutant known for its serious health effects. Liver injury associated with oxidative stress is a hazardous consequence of exposure to Cd.
View Article and Find Full Text PDFFront Mol Biosci
December 2024
Metabolomics Section, Department of Clinical Genomics, Center for Genomics Medicine, King Faisal Specialist Hospital and Research Centre (KFSHRC), Riyadh, Saudi Arabia.
Introduction: Gestational Diabetes Mellitus (GDM) is a metabolic disorder marked by Q10 hyperglycemia that can negatively affect both mothers and newborns. The increasing prevalence of GDM and the limitations associated with the standard diagnostic test highlight the urgent need for early screening strategies that promote timely interventions.
Methods: This study aims to investigate the metabolic profile associated with GDM through an untargeted metabolomic analysis using mass spectrometry (MS)- based omics.
Noncoding RNA Res
December 2024
Clinical Biochemistry Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21465, Saudi Arabia.
This review article studies the complex field of noncoding RNAs (ncRNAs) in cancer biology, focusing on their potential use as biomarkers and therapeutic targets. NcRNAs include circular RNAs (circRNAs), long noncoding RNAs (lncRNAs), and microRNAs (miRNAs). We discuss how ncRNAs affect gene expression in cancerous cells, the spread of cancer, and metastasis.
View Article and Find Full Text PDFFront Psychiatry
December 2024
Translational Genomic Department, Center for Genomic Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
Background: Pathogenic variants in are associated with pyridoxine-dependent epilepsy (PDE), a rare autosomal recessive disorder characterized by epileptic seizures, unresponsiveness to standard antiseizure medications (ASM), and a response only to pyridoxine. Here, we report two patients (from a consanguineous family) with neonatal seizures and developmental delay.
Case Presentation: Patient 1 (a 13-year-old girl) was born normally at term.
RSC Adv
January 2025
Botany and Microbiology Department, Faculty of Science, Al-Azhar University Nasr City Cairo 11884 Egypt
In this study, a nanocomposite based on copper oxide-zinc oxide nanoparticles and Gum Arabic (GA@CuO-ZnO nanocomposite) was successfully synthesized using green method. Characterization results revealed that the prepared nanocomposite appeared at the nanoscale level, showed excellent dispersion, and formed stable colloidal nano-solutions. The bimetallic GA@CuO-ZnO nanocomposite was evaluated for its anticancer, antibacterial, and antifungal properties.
View Article and Find Full Text PDFRSC Adv
January 2025
Department of Chemistry, College of Science, King Saud University P. O. Box 2455 Riyadh 11451 Saudi Arabia
The search for effective anti-cancer therapies has led to the exploration of dual inhibition strategies targeting multiple key molecular pathways. In this study, we aimed to design a novel candidate capable of dual inhibition targeting both EGFR (Epidermal Growth Factor Receptor) and PARP-1 (poly(ADP-ribose)polymerase-1), two crucial proteins implicated in cancer progression and resistance mechanisms. Through molecular hybridization and structure-based drug design approaches, we synthesized a series of compounds based on spirooxindole with triazole scaffolds with the potential for dual EGFR and PARP-1 inhibition.
View Article and Find Full Text PDFIn this study, we investigate the thermoelectric properties of functionalized multi-walled carbon nanotubes (F-MWCNTs) dispersed over a flexible substrate through a facile vacuum filtration route. To improve their interfacial adhesion and dispersion, F-MWCNTs underwent hot-pressing. The heat-treatment has improved the nanotubes' connections and subsequently reduced porosity as well, which results in an increasing electrical conductivity upon increasing temperature of hot-pressing.
View Article and Find Full Text PDFRSC Adv
January 2025
Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University P.O. Box 2457 Riyadh 11451 Saudi Arabia
We tested newly synthesized compounds 1-13 on 59 cancer cell lines and found that acylhydrazones 5, 6, 7, 9, and 12 showed the best cytotoxic activity. They stopped the mean growth percentage (MG%) by an average of 23.5, 55.
View Article and Find Full Text PDFAnatol J Cardiol
January 2025
Department of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Background: Type 2 diabetes mellitus (T2DM) patients with small-diameter stents (SDS), that are equal to or less than 2.5 mm in diameter, face increased risks of restenosis and complications. This study aimed to evaluate the 1-year follow-up to assess the rate of major adverse cardiac events (MACE) and bleeding risk between ticagrelor and clopidogrel in T2DM patients after SDS implantation.
View Article and Find Full Text PDFLuminescence
January 2025
Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.
This study introduces a novel synchronous spectrofluorimetry coupled with chemometric tools for the determination of tenofovir and dolutegravir antiretroviral drugs. Utilizing partial least squares regression (PLS) fine-tuned by genetic algorithm as variable selection tool, the developed models demonstrate greater sensitivity, cost-effectiveness, and reduced environmental impact compared to traditional HPLC methods. The model's validation was further confirmed using external validation in addition to QC samples as per ICH M10 guidelines, which yielded high accuracy ranged between 94.
View Article and Find Full Text PDF