Effect of the COVID-19 Pandemic on the Performance of Undergraduate Healthcare Students During Their Internship in Saudi Arabia.

Introduction: The coronavirus disease (COVID-19) is an infectious disease that has rapidly spread on a global scale. The entire world has fought tirelessly to combat this disease, which has had a significant impact on humanity. This study examines the effects of the COVID-19 pandemic on the performance of undergraduate healthcare students during internship, focusing on the leadership, social, and mental aspects.

Poly-beta-amino-ester licofelone conjugates development for osteoarthritis treatment.

Disease-modifying osteoarthritis drugs (DMOADs) are a new therapeutic class for osteoarthritis (OA) prevention or inhibition of the disease development. Unfortunately, none of the DMOADs have been clinically approved due to their poor therapeutic performances in clinical trials. The joint environment has played a role in this process by limiting the amount of drug effectively delivered as well as the time that the drug stays within the joint space.

Bronchoscopic resection of typical carcinoid tumors: literature review and case series.

Carcinoid tumors have been treated with formal oncological surgical resection, which is considered the gold standard approach. In the past two decades, bronchoscopic has gained popularity for treatment of carcinoid tumors. A 34-year-old female with an unresolving chronic cough, underwent a chest CT that showed right endobronchial lesion.

Subcutaneous Splenosis Presenting 37 years post-traumatic splenectomy; A Case Report.

Introduction: The term splenosis refers to autotransplantation of splenic tissue in ectopic sites. Ectopic splenic tissue may be found in the liver, thorax, pelvis and subcutaneous tissues following traumatic splenectomy. Although clinically insignificant, local symptoms such as abdominal pain may arise.

Smartphone addiction and associated factors among postgraduate students in an Arabic sample: a cross-sectional study.

Background: Smartphone addiction, as with other behavioral addictions, is associated with social, physical, and mental health issues. In this article, we investigated the prevalence of smartphone addiction among postgraduate students and evaluated its correlation with social demographics, depression, attention-deficit/hyperactivity disorder (ADHD), and nicotine dependence.

Objectives: The objective of this study was to investigate the prevalence of smartphone addiction among Middle Eastern postgraduate students, determine the factors associated with smartphone addiction, and estimate the incidence rate of major depressive disorder (MDD), ADHD, insomnia, and nicotine addiction among postgraduate students with smartphone addiction.

Urolithin A and B Alter Cellular Metabolism and Induce Metabolites Associated with Apoptosis in Leukemic Cells.

Leukemia is persistently a significant cause of illness and mortality worldwide. Urolithins, metabolites of ellagic acid and ellagitannins produced by gut microbiota, showed better bioactive compounds liable for the health benefits exerted by ellagic acid and ellagitannins containing pomegranate and walnuts. Here, we assessed the potential antileukemic activities of both urolithin A and urolithin B.

Compound C, a Broad Kinase Inhibitor Alters Metabolic Fingerprinting of Extra Cellular Matrix Detached Cancer Cells.

Most of the cancer related deaths are caused mainly by metastasis. Therefore, it is highly important to unfold the major mechanisms governing metastasis process in cancer. Throughout the metastatic cascade, cells need the ability to survive without attachment to neighboring cells and the original Extra Cellular Matrix (ECM).

Empirical Modeling of Zn/ZnO Nanoparticles Decorated/Conjugated with Fotolon (Chlorine e6) Based Photodynamic Therapy towards Liver Cancer Treatment.

The current study is based on Zn/ZnO nanoparticles photodynamic therapy (PDT) mediated effects on healthy liver cells and cancerous cells. The synthesis of Zn/ZnO nanoparticles was accomplished using chemical and hydrothermal methods. The characterization of the synthesized nanoparticles was carried out using manifold techniques (e.