Browsing College of Medicine by Title
Now showing items 616-635 of 1439
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Glycosylation is a novel TGF?1-independent post-translational modification of Smad2
( Elsevier B.V. , 2019 , Article)Smad2 is a crucial component of intracellular signaling by transforming growth factor-? (TGF?). Here we describe that Smad2 is glycosylated, which is a novel for Smad2 post-translational modification. We showed that the ... -
A Golgi study of neurons in the camel cerebellum (Camelus dromedarius)
( Wiley , 2021 , Article)Neurons in the cerebellar cortex of camels were studied using modified Golgi impregnation methods. Neurons were classified according to their position, morphology of their soma, density and distribution of dendrites, and ... -
Gonococcal microparticle vaccine in dissolving microneedles induced immunity and enhanced bacterial clearance in infected mice
( Elsevier , 2023 , Article)There is an alarming rise in the number of gonorrhea cases worldwide. Neisseria gonorrhoeae, the bacteria that causes gonorrhea infection, has gradually developed antimicrobial resistance over the years. To date, there is ... -
GPER Acts Through the cAMP/Epac/JNK/AP-1 Pathway to Induce Transcription of Alpha 2C Adrenoceptor in Human Microvascular Smooth Muscle Cells
( Wolters Kluwer Health , 2023 , Article)Raynaud's phenomenon, which results from exaggerated cold-induced vasoconstriction, is more prevalent in females than males. We previously showed that estrogen increases the expression of alpha 2C-adrenoceptors (α2C-AR), ... -
Graph-Based Electroencephalography Analysis in Tinnitus Therapy
( MDPI , 2024 , Article)Tinnitus is the perception of sounds like ringing or buzzing in the ears without any external source, varying in intensity and potentially becoming chronic. This study aims to enhance the understanding and treatment of ... -
Gravitational Influence on Human Living Systems and the Evolution of Species on Earth
( MDPI , 2021 , Article Review)Gravity constituted the only constant environmental parameter, during the evolutionary period of living matter on Earth. However, whether gravity has affected the evolution of species, and its impact is still ongoing. The ... -
Green formulation and chemical characterization of Lens culinaris seed aqueous extract conjugated gold nanoparticles for the treatment of acute myeloid leukemia in comparison to mitoxantrone in a leukemic mouse model
( Wiley , 2020 , Article)© 2020 John Wiley & Sons, Ltd. The high prevalence of cancer has been increased the rate of studying about the new formulation of chemotherapeutic drugs. In this regards, one of the suitable options is the use of metal ... -
Green synthesis and chemical characterization of gold nanoparticle synthesized using Camellia sinensis leaf aqueous extract for the treatment of acute myeloid leukemia in comparison to daunorubicin in a leukemic mouse model
( Wiley , 2020 , Article)© 2020 John Wiley & Sons, Ltd. According to chemotherapeutic properties of medicinal plants, pharmacologists have always tried to synthesize and formulate the new chemotherapeutic supplements or drugs of metallic ... -
Green synthesis of silver nanoparticles from aqueous extract of Ziziphora clinopodioides Lam and evaluation of their bio-activities under in vitro and in vivo conditions
( Wiley , 2020 , Article)© 2020 John Wiley & Sons, Ltd. The purpose of this experiment was the green synthesis of silver nanoparticles from aqueous extracts of Ziziphora clinopodioides Lam (AgNPs@Ziziphora) and assessment of their cytotoxicity, ... -
Group OSCE (GOSCE) as a formative clinical assessment tool for pre-clerkship medical students at the University of Sharjah
( Elsevier B.V. , 2018 , Article)Objectives: Continuous formative assessment with appropriate feedback is the pillar of effective clinical teaching and learning. Group Objective Structured Clinical Examination (GOSCE) has been reported as a resource-effective ... -
Growth factor loaded in situ photocrosslinkable poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/gelatin methacryloyl hybrid patch for diabetic wound healing
( Elsevier , 2021 , Article)© 2020 The Authors Management of chronic diabetic ulcers remains as a major challenge in healthcare which requires extensive multidisciplinary approaches to ensure wound protection, management of excess wound exudates and ... -
Haematococcus pluvialis Microalgae Extract Inhibits Proliferation, Invasion, and Induces Apoptosis in Breast Cancer Cells
( Frontiers Media S.A. , 2022 , Article)Breast cancer (BC) is the most common malignant cancer in females worldwide. Drug resistance, toxicity, and the failure of current therapies to completely cure BC has challenged conventional medicine. Consequently, ... -
Haemoglobin cut-off values for the diagnosis of anaemia in preschool-age children.
( e-Century Publishing , 2021 , Article)The World Health Organisation (WHO) suggests haemoglobin that (Hgb) cut-off levels below 2SD from the population mean to initiate anaemia investigations. In the absence of epidemiological data, Hgb less than 11 g/dL is ... -
HCV cirrhotic patients treated with direct-acting antivirals: Detection of tubular dysfunction and resolution after viral clearance
( Wiley-Blackwell , 2021 , Other)Bilotti et al's1 recent excellent report on the prevalence of tubular and glomerular dysfunction in patients with HCV infection on direct-acting antiviral (DAA) agents, and their evolution following HCV clearance adds to ... -
Health educators' professional agency in negotiating their Problem-Based Learning (PBL) facilitator roles: Q study.
( John Wiley & Sons, Ltd , 2022 , Article)University educators are expected to cope with emerging situations and complex issues in teaching and learning, and this requires them to be agentic and proactive. While professional agency of health educators has not been ... -
Health Outcomes from Multidrug-Resistant Salmonella Infections in High-Income Countries: A Systematic Review and Meta-Analysis
( Mary Ann Liebert , 2018 , Article)Copyright © 2018, Mary Ann Liebert, Inc. Background: Salmonella is a leading cause of foodborne enterocolitis worldwide. Antimicrobial use in food animals is the driving force for antimicrobial resistance among Salmonella ... -
Health sciences students' and instructors' perceptions of the emergency switch to virtual internship amid the COVID-19 pandemic: A case from Qatar
( Frontiers Media , 2022 , Article)In efforts to contain the COVID-19 pandemic, health colleges at Qatar University shifted their clinical training to virtual internships (VI) and project-based learning (PBL). The shift was new to students and faculty alike, ... -
Helicobacter pylori and epithelial mesenchymal transition in human gastric cancers: An update of the literature
( Elsevier , 2023 , Article Review)Gastric cancer, a multifactorial disease, is considered one of the most common malignancies worldwide. In addition to genetic and environmental risk factors, infectious agents, such as Epstein-Barr virus (EBV) and Helicobacter ... -
HER-2/Epstein-Barr virus crosstalk in human gastric carcinogenesis: A novel concept of oncogene/oncovirus interaction.
( Taylor & Francis , 2018 , Article)Gastric cancer is the fourth most common cancer and the second leading cause of cancer deaths worldwide. Additionally, it is well-known that metastatic cancer disease is a major cause of morbidity and mortality in cancer ... -
HER2-positive apocrine carcinoma of the breast: a population-based analysis of treatment and outcome.
( Springer , 2022 , Other)Apocrine carcinoma of the breast (APO) expresses HER2 in 30-50% of cases. This study explored the clinicopathological features and outcome of HER2+/APO and matched HER2+/NST cohort. We used the SEER database to explore the ...