Hassan Reda Hassan Elsayed
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View article: Perceived effectiveness and preferences of medical students toward blended learning in anatomy: a multi-institutional cross-sectional study
Perceived effectiveness and preferences of medical students toward blended learning in anatomy: a multi-institutional cross-sectional study Open
Background The rapid integration of blended learning (BL) into anatomy education has transformed traditional teaching. the preferences and perceptions of medical students toward BL, and its impact on anatomy learning, remain underexplored.…
View article: A unilateral partial duplication of a fetal variant posterior cerebral artery associated with anomalous origin of duplicated superior cerebellar artery: a case report
A unilateral partial duplication of a fetal variant posterior cerebral artery associated with anomalous origin of duplicated superior cerebellar artery: a case report Open
Variations at the junction of embryonic internal carotid and vertebrobasilar systems are rare and associated with a high incidence of stroke. During cadaver dissection, we demonstrated for the first time a case of hypoplastic right vertebr…
View article: Correlation of Hormonal Profile and Lipid Levels with Late Onset Female Adult Acne
Correlation of Hormonal Profile and Lipid Levels with Late Onset Female Adult Acne Open
Introduction: Introduction: Acne, which is an inflammatory disease of the pilosebaceous unit, can be triggered by a wide variety of different factors.Acne that develops for the first time in women over the age of 25 is referred to as adult…
View article: Suppression of neuronal apoptosis and glial activation with modulation of Nrf2/HO-1 and NF-kB signaling by curcumin in streptozotocin-induced diabetic spinal cord central neuropathy
Suppression of neuronal apoptosis and glial activation with modulation of Nrf2/HO-1 and NF-kB signaling by curcumin in streptozotocin-induced diabetic spinal cord central neuropathy Open
Introduction Diabetes is a global disease, commonly complicated by neuropathy. The spinal cord reacts to diabetes by neuronal apoptosis, microglial activation, and astrocytosis, with a disturbance in neuronal and glial Nuclear factor eryth…
View article: Methotrexate-Induced Alteration of Renal Aquaporins 1 and 2, Oxidative Stress and Tubular Apoptosis Can Be Attenuated by Omega-3 Fatty Acids Supplementation
Methotrexate-Induced Alteration of Renal Aquaporins 1 and 2, Oxidative Stress and Tubular Apoptosis Can Be Attenuated by Omega-3 Fatty Acids Supplementation Open
Methotrexate (MTX) is a potent anti-cancer drug, commonly associated with nephrotoxicity via the induction of oxidative stress and apoptosis with alteration of renal water channel proteins, namely aquaporins (AQPs). Omega-3 long-chain poly…
View article: Targeting Hydrogen Sulfide Modulates Dexamethasone-Induced Muscle Atrophy and Microvascular Rarefaction, through Inhibition of NOX4 and Induction of MGF, M2 Macrophages and Endothelial Progenitors
Targeting Hydrogen Sulfide Modulates Dexamethasone-Induced Muscle Atrophy and Microvascular Rarefaction, through Inhibition of NOX4 and Induction of MGF, M2 Macrophages and Endothelial Progenitors Open
Long-term use of Glucocorticoids produces skeletal muscle atrophy and microvascular rarefaction. Hydrogen sulfide (H2S) has a potential role in skeletal muscle regeneration. However, the mechanisms still need to be elucidated. This is the …
View article: Rare complication of open reduction and internal fixation of fracture distal radius
Rare complication of open reduction and internal fixation of fracture distal radius Open
This a rare case of radioulnar synostosis after ORIF distal radius fracture. Surgical intervention will help to improve the outcomes.
View article: Enhanced Autophagic Flux, Suppressed Apoptosis and Reduced Macrophage Infiltration by Dasatinib in Kidneys of Obese Mice
Enhanced Autophagic Flux, Suppressed Apoptosis and Reduced Macrophage Infiltration by Dasatinib in Kidneys of Obese Mice Open
Obesity causes renal changes (ORC), characterized by defective renal autophagy, lipogenesis, enhanced macrophage infiltration and apoptosis. We hypothesize that Dasatinib, a tyrosine kinase inhibitor, may ameliorate changes associated with…
View article: Abscisic Acid Can Protect the Kidney Against Ischemia/Reperfusion Injury Via Antiapoptotic Activity, Downregulation of NOX-4 and Upregulation of Connexin-43
Abscisic Acid Can Protect the Kidney Against Ischemia/Reperfusion Injury Via Antiapoptotic Activity, Downregulation of NOX-4 and Upregulation of Connexin-43 Open
Renal ischemia/reperfusion injury (IRI) is a common clinical problem involving oxidative stress and gap junction protein defects. Abscisic acid (ABS), a phytohormone regulating physiological functions in plants against various stresses, ha…
View article: Independent of Calorie Intake, Short-term Alternate-day Fasting Alleviates NASH, With Modulation of Markers of Lipogenesis, Autophagy, Apoptosis, and Inflammation in Rats
Independent of Calorie Intake, Short-term Alternate-day Fasting Alleviates NASH, With Modulation of Markers of Lipogenesis, Autophagy, Apoptosis, and Inflammation in Rats Open
Non-alcoholic steatohepatitis (NASH) is a worldwide health problem. Alternate-day fasting (ADF), although thought to be aggressive, has proven safety and efficacy. We aimed to evaluate the effect of short-term ADF against already establish…
View article: The Early Changes in Splenic Lymphocyte and Macrophage Populations Following Major Liver Resection in Rats.
The Early Changes in Splenic Lymphocyte and Macrophage Populations Following Major Liver Resection in Rats. Open
Splenic hypertrophy occur after major hepatectomy (HTX). The spleen was suggested to inhibit hepatocyte proliferation and consequently, splenectomy was considered. The present study aims to examine the influence of 70% partial hepatectomy …
View article: Modulation of COX-2 and NADPH oxidase-4 by Alpha-lipoic acid ameliorates busulfan-induced pulmonary injury in rats.
Modulation of COX-2 and NADPH oxidase-4 by Alpha-lipoic acid ameliorates busulfan-induced pulmonary injury in rats. Open
purpose : Busulfan is an antineoplastic drug that produces pulmonary fibrosis. This study aimed to explore the potential protective effect of α-lipoic acid on busulfan-induced pulmonary fibrosis in rats. Methods: Twenty-four a dult male ra…
View article: Expression of VEGF and Nestin in Chronic Restraint-Induced Stress in the Livers of Male Albino Rats.
Expression of VEGF and Nestin in Chronic Restraint-Induced Stress in the Livers of Male Albino Rats. Open
Background and Aim of work: Stress and its related comorbid diseases are responsible for many liver pathologies. Nestin, a protein detected in a wide range of progenitor cells, was implicated in hepatic remodeling. Moreover, vascular endot…
View article: Expression of VEGF and Nestin in Chronic Restraint-Induced Stress in the Livers of Male Albino Rats.
Expression of VEGF and Nestin in Chronic Restraint-Induced Stress in the Livers of Male Albino Rats. Open
Background and Aim of work:Stress and its related comorbid diseases are responsible for many liver pathologies.Nestin, a protein detected in a wide range of progenitor cells, was implicated in hepatic remodeling.Moreover, vascular endothel…
View article: THE EFFECT OF THREE ROOT CANAL SEALERS TO ROOT CANAL DENTIN WALLS
THE EFFECT OF THREE ROOT CANAL SEALERS TO ROOT CANAL DENTIN WALLS Open
Aim: To compare push-out bond strength of gutta percha and three root canal sealers AH-Plus, MTA Fillapex, Gutta flow 2.Materials & Methods: Sixty human freshly extracted lower premolars were prepared using nickel titanium Revo-S files til…