Transplant failure in relation to BK viremia status among kidney transplant recipients in Jordan.

Background And Objectives: BK polyomavirus (BKPyV) poses a significant threat to kidney transplant (KT) recipients due to immunosuppression, leading to BK-associated nephropathy (BKVN) and reduced transplant survival. This study aimed to determine the prevalence of BKPyV among kidney transplant recipients in Jordan and to evaluate the association between BKPyV activity and kidney transplant outcomes.

Materials And Methods: A retrospective observational study was conducted at the Jordanian Royal Medical Services Hospital (JRMS) from 2021 to 2024.

Molecular Characterization of Epstein - Barr virus Based on EBNA3C Protein among Hematopoietic Stem Cell Transplant Recipients in Jordan.

Background: Epstein-Barr virus (EBV), a human herpes virus, presents significant risks to hematopoietic stem cell transplant (HSCT) recipients due to immunosuppressive treatments. Two genotypes of EBV can infect humans: EBV1 and EBV2. These genotypes differ in their latent genes.

Evaluating cytidine, uridine, and gabapentin combinations for pain modulation and p-CREB expression in neuropathic model.

Aims: To evaluate the analgesic and neuroprotective effects of cytidine, uridine, and gabapentin-administered alone and in combination-in models of diabetic neuropathy and formalin-induced acute and inflammatory pain.

Materials & Methods: Oral doses of cytidine, uridine, and gabapentin (100 mg/kg each) were administered to rats with streptozotocin-induced diabetic neuropathy and in a formalin test model. Behavioral responses were recorded at 30, 60, and 120 minutes following treatment after five weeks of diabetes induction.

Attitude towards cholera vaccination and its related factors in Jordan amid the 2022 Middle East outbreak.

Background: An outbreak of cholera was reported in the Middle East by the second half of 2022. Raising public awareness and vaccination against cholera represent critical factors in the preventive efforts. The current study aimed to assess the knowledge of cholera and attitude towards its vaccination among a sample of the general public residing in Jordan.

Delineating the molecular mechanisms of hippocampal neurotoxicity induced by chronic administration of synthetic cannabinoid AB-FUBINACA in mice.

Chronic use of synthetic cannabinoids (SCs) has been associated with cognitive and behavioural deficits and an increased risk of neuropsychiatric disorders. The underlying molecular and cellular mechanisms of the neurotoxic effects of long-term use of SCs have not been well investigated in the literature. Herein, we evaluated the in vivo effects of chronic administration of AB-FUBINACA on the hippocampus in mice.

Unraveling the potential of vitamins C and D as adjuvants in depression treatment with escitalopram in an LPS animal model.

Depression is linked with oxidative stress and inflammation, where key players include nitric oxide (NO), nuclear factor erythroid 2-related factor 2 (Nrf2), Brain-Derived Neurotrophic Factor (BDNF), and Heme Oxidase-1 (HO-1). Augmenting the efficacy of antidepressants represents a compelling avenue of exploration. We explored the potential of vitamins C and D as adjuncts to escitalopram (Esc) in a lipopolysaccharide (LPS)-induced depression model focusing on the aforementioned biomarkers.

Unraveling the Potential of Isorhamnetin as an Adjuvant in Depression Treatment with Escitalopram.

Oxidative stress and inflammation are implicated in depression. While selective serotonin reuptake inhibitors (SSRIs) like escitalopram are commonly prescribed as first-line treatments, their inconsistent efficacy and delayed onset of action necessitates the exploration of adjunctive therapies. Isorhamnetin, a flavonol, has shown antioxidant and anti-inflammatory properties that makes exploring its antidepressant effect attractive.

The Emerging Importance of Cirsimaritin in Type 2 Diabetes Treatment.

Cirsimaritin is a dimethoxy flavon that has different biological activities such as antiproliferative, antimicrobial, and antioxidant activities. This study aims to investigate the anti-diabetic effects of cirsimaritin in a high-fat diet and streptozotocin-(HFD/STZ)-induced rat model of type 2 diabetes mellitus (T2D). Rats were fed HFD, followed by a single low dose of STZ (40 mg/kg).

Sub-genotypes of hepatitis C virus in the Middle East and North Africa: Patterns of distribution and temporal changes.

Infection with the hepatitis C virus (HCV) remains a considerable public health concern in the Middle East and North Africa (MENA). The objectives of this study were to analyze the HCV genotype (GT) and sub-genotype (SGT) distribution in the MENA region and to assess the temporal change in the number of sequences within the MENA region. All HCV molecular sequences collected in the MENA region had been retrieved from GenBank as of 1 August 2022.

Isorhamnetin Reduces Glucose Level, Inflammation, and Oxidative Stress in High-Fat Diet/Streptozotocin Diabetic Mice Model.

Background: Isorhamnetin is a flavonoid that is found in medical plants. Several studies showed that isorhamnetin has anti-inflammatory and anti-obesity effects. This study aims to investigate the anti-diabetic effects of isorhamnetin in a high-fat diet and Streptozotocin-(HFD/STZ)-induced mice model of type 2 diabetes.

New Treatment for Type 2 Diabetes Mellitus Using a Novel Bipyrazole Compound.

2',3,3,5'-Tetramethyl-4'-nitro-2'H-1,3'-bipyrazole (TMNB) is a novel bipyrazole compound with unknown therapeutic potential in diabetes mellitus. This study aims to investigate the anti-diabetic effects of TMNB in a high-fat diet and streptozotocin-(HFD/STZ)-induced rat model of type 2 diabetes mellitus (T2D). Rats were fed HFD, followed by a single low dose of STZ (40 mg/kg).

Conspiratorial Attitude of the General Public in Jordan towards Emerging Virus Infections: A Cross-Sectional Study Amid the 2022 Monkeypox Outbreak.

Conspiracy theories accompany the emergence of infectious diseases and the 2022 multi-country monkeypox (MPX) outbreak is no exception. It is possible that the adoption of conspiracy beliefs negatively impacts health behavior. We aimed to assess the prevalence of conspiratorial attitudes towards emerging virus infections (EVIs) and the response measures aiming to control these infections among the general public in Jordan.

Variable Proportions of Phylogenetic Clustering and Low Levels of Antiviral Drug Resistance among the Major HBV Sub-Genotypes in the Middle East and North Africa.

Hepatitis B virus (HBV) infection remains a major public health threat in the Middle East and North Africa (MENA). Phylogenetic analysis of HBV can be helpful to study the putative transmission links and patterns of inter-country spread of the virus. The objectives of the current study were to analyze the HBV genotype/sub-genotype (SGT) distribution, reverse transcriptase (), and surface () gene mutations and to investigate the domestic transmission of HBV in the MENA.

The effect of cilostazol on hippocampal memory and oxidative stress biomarkers in rat model of diabetes mellitus.

Diabetes is a global public health crisis worldwide, particularly in developing countries. Diabetes is characterized by a consistent elevation in blood glucose level which leads to several complications including cognitive impairment. Hippocampus, a brain structure responsible for memory, is vulnerable to damage caused by hyperglycemia-induced oxidative stress.

Tempol prevents chronic sleep-deprivation induced memory impairment.

Sleep deprivation is associated with oxidative stress that causes learning and memory impairment. Tempol is a nitroxide compound that promotes the metabolism of many reactive oxygen species (ROS) and has antioxidant and neuroprotective effect. The current study investigated whether chronic administration of tempol can overcome oxidative stress and prevent learning and memory impairment induced by sleep deprivation.