Biomedical Research Center: المرسلات الحديثة
السجلات المعروضة 21 -- 40 من 815
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Silicone Quaterium-22 Surfactant as an Eco-Friendly Carbon Steel Anticorrosive: Assessment of Corrosion Inhibition Properties and Ecotoxicity in Zebrafish Embryos
( Elsevier , 2025 , Article)Corrosion of carbon steel pipelines in the oil and gas industry presents operational and environmental challenges, requiring safer alternatives to toxic corrosion inhibitors. This study evaluates Silicon-Q-22 (SQ22) as a ... -
Optimization of UAE of phenolic and antioxidant compounds from Ephedra foeminea by RSM
( Qatar University , 2025 , Poster)Ephedra foeminea Forssk, a widely distributed shrub in the East Mediterranean, possesses numerous traditional medicinal applications and is an abundant source of bioactive phytochemical metabolites. In this study, ult ... -
Utilization of Complementary Medicine Among Type 2 Diabetes Patients in Qatar: A Cross Sectional Study
( Elsevier , 2025 , Article)BackgroundDiabetes Mellitus (DM) is a chronic metabolic disorder characterized by elevated blood glucose levels due to inadequate insulin production or ineffective insulin utilization. The prevalence of DM is rising globally, ... -
Phytochemical Composition and Anticancer Properties of Haplophyllum tuberculatum Growing in Qatar and Oman Against Human Triple-Negative Breast Cancer Cells
( Qatar University , 2025 , Poster)Introduction: Breast cancer ranks as the most frequently diagnosed cancer globally, with the triple-negative breast cancer (TNBC) subtype linked to a notably poor prognosis. The absence of optimal therapeutic regimens ... -
Developmental toxicity of Peganum harmala seed extractsin zebrafish embryos
( Qatar University , 2025 , Poster)Introduction: Peganum harmala L. is a widely utilized plant in traditional medicine in many countries, including Qatar. Nevertheless, there have been several reports of toxic effects associated with the use of P. harmala ... -
Medicinal Phytocompounds as Potential Inhibitors of p300-HIF1α Interaction: A Structure-Based Screening and Molecular Dynamics Simulation Study
( MDPI , 2025 , Article)Background: Hypoxia plays a key role in cancer progression, mainly by stabilizing and activating hypoxia-inducible factor-1 (HIF-1). For HIF-1 to function under low oxygen conditions, it must interact with the transcriptional ... -
Characterization of Anti-Cancer Properties of Qatari Prosopis Species, Prosopis juliflora and Prosopis cineraria, against Human Breast, Lung, and Ovarian Cancer Cell Lines
( Qatar University , 2025 , Poster)Background: The Prosopis plant species have been reported for their diverse therapeutic benefits, including anti-inflammatory, anti-microbial, antioxidant, and anti- tumor properties. Prosopis cineraria, Prosopis ... -
A BRET-based Mpro biosensor containing a nanobody and tandem cleavage sites shows an increased cleavage rate
( Elsevier , 2025 , Article)Here, we report the engineering of a Bioluminescence Resonance Energy Transfer (BRET)-based SARS-CoV-2 main protease (Mpro) biosensor containing the Mpro N-terminal autocleavage sequence in tandem and a nanobody that shows ... -
Intravenous administration of gold nanoparticles in rats exhibit alterations in sphingomyelins, bile acids, sphingolipids, and cholesterol esters levels
( Springer , 2025 , Article)Nanoparticles (NP) have gained significant attention in biomedical research due to their unique properties and potential applications in drug delivery, imaging, and diagnostics. Gold (AuNPs) and silver (AgNPs) NPs are among ... -
Gastrointestinal illness among attendees of the FIFA Football World Cup 2022 in Qatar
( Elsevier , 2025 , Article)ObjectivesMass gathering events may facilitate the transmission of foodborne diseases. We determined the presentations and causative organisms of gastrointestinal illness among the attendees of the Fédération Internationale ... -
Qatar’s genetic counseling landscape: Current insights and future prospects
( Elsevier , 2024 , Article)Genetic counseling is a dynamic and rapidly growing field. In Qatar, the significance of genetic counseling is underscored by the distinctive demographic characteristics of the population, including elevated rates of ... -
Adipose-Derived Stromal Cells and Cancer-Associated Fibroblasts: Interactions and Implications in Tumor Progression
( Multidisciplinary Digital Publishing Institute (MDPI) , 2024 , Article)Adipose-derived stromal cells (ASCs) and cancer-associated fibroblasts (CAFs) play pivotal roles in the tumor microenvironment (TME), significantly influencing cancer progression and metastasis. This review explores the ... -
Abstract 16: Differential stemness properties in bone marrow-derived mesenchymal stem cells from healthy subjects and from patients with acute myeloid leukemia
( American Association for Cancer Research , 2025 , Conference)Study purpose: The imidazoquinoxaline EAPB0503, an imiquimod analogue, exhibits immunomodulatory and anti-cancer properties against several blood malignancies, including acute myeloid leukemia (AML). The bone marrow (BM) ... -
Prevalence of syphilis infection among migrant workers in Qatar: a nationwide cross-sectional survey
( BMJ Publishing Group , 2024 , Article)Objectives Scant data are available on syphilis infection within migrant populations worldwide and in the population of the Middle East and North Africa region. This study investigated the prevalence of both lifetime and ... -
Beyond the Injury: How Does Smoking Impair Stem Cell-Mediated Repair Mechanisms? A Dual Review of Smoking-Induced Stem Cell Damage and Stem Cell-Based Therapeutic Applications.
( Springer Nature , 2025 , Article)While the literature on molecular and clinical effects of smoking on the lungs and other organs has been expansively reviewed, there is no comprehensive compilation of the effects of smoking on stem cell (SC) populations. Recent ... -
gnas Knockdown Induces Obesity and AHO Features in Early Zebrafish Larvae
( Multidisciplinary Digital Publishing Institute (MDPI) , 2024 , Article)GNAS (Guanine Nucleotide-Binding Protein, Alpha Stimulating) is a complex gene that encodes the alpha subunit of the stimulatory G protein (Gsα), critical for signaling through various G protein-coupled receptors. Inactivating ... -
Advancements in precision medicine: multi-omics approach for tailored metformin treatment in type 2 diabetes
( Frontiers Media SA , 2024 , Article Review)Metformin has become the frontline treatment in addressing the significant global health challenge of type 2 diabetes due to its proven effectiveness in lowering blood glucose levels. However, the reality is that many ... -
Metabolic signatures of combined exercise and fasting: an expanded perspective on previous telomere length findings
( Frontiers Media SA , 2024 , Article)Introduction: Aging is a complex process marked by a gradual decline in physiological function and increased susceptibility to diseases. Telomere length is frequently regarded as one of the primary biomarkers of aging. ... -
Efficacy and safety of daratumumab for the treatment of refractory/relapsed multiple myeloma. A systematic review of meta-analyses
( SAGE Publications Ltd , 2025 , Article Review)Introduction: Several meta-analyses (MAs) of the efficacy and safety of daratumumab in refractory/relapsed multiple myeloma (RRMM) exist. They include different types of populations, Daratumumab regimens, and outcomes. ... -
Unraveling the proteomic signatures of coronary artery disease and hypercholesterolemia.
( The Association of Basic Medical Sciences , 2024 , Article)Atherosclerosis, a leading cause of coronary artery disease (CAD), is heavily influenced by hypercholesterolemia (HC). Proteomics research has shown promise in identifying biological markers for CAD diagnosis and prognosis. ...
