Determinants of Z-Score of Bone Mineral Density among Premenopausal Saudi Females in Different Age Groups: A Cross Sectional Study.

Unlabelled: This is a comparative multicenter cross-sectional study that evaluated the potential determinants of Z-scores among premenopausal Saudi women before and after the age of peak bone density. The Study concluded that for better BMD among premenopausal women, attention should be paid to early physical activity and healthy nutrition, especially vitamin D, during the childbearing period.

Objective: To explore the potential determinants of Z-scores among premenopausal Saudi females in different age groups before and after the expected age of peak bone density (PBD).

The Association Between Bone Remodeling Markers, genes polymorphisms with Incidence of Osteopenia Among Young Saudi Female.

Osteopenia and osteoporosis, are prevalent skeletal systemic conditions, cause weaker bones and an increased risk of fragility fractures. This work is aimed to evaluate the relation between bone-remolding markers and genotypes of four single nucleotide polymorphisms in young Saudi females (rs2297480 of farnesyl diphosphate synthase (FDPS), rs3736228 of Low-density lipoprotein receptor-related protein 5 (LRP5), rs1234612 of sclerostin (SOST), and rs9934438 of Vitamin K epoxide reductase complex subunit 1  (VKORC1) ). For this purpose, 750 premenopausal females aged 18 to 40 years old, either university students, postgraduates, or university employees were recruited and divided into three groups according to bone mineral density BMD (g/cm2) divided by T score into osteoporosis (n = 12), osteopenia (n = 147), and normal (n = 591).

Liraglutide ameliorates diabetic-induced testicular dysfunction in male rats: role of GLP-1/Kiss1/GnRH and TGF-β/Smad signaling pathways.

Glucagon-like peptide -1 (GLP-1) is released by intestinal cells to stimulate glucose-dependent insulin release from the pancreas. GLP-1 has been linked to ameliorating obesity and/or diabetic complications as well as controlling reproductive function. Liraglutide is a GLP-1 receptor agonist (GLP-1RA) with 97% homology with GLP-1.

Stem cells therapeutic effect in a reserpine-induced fibromyalgia rat model: A possible NLRP3 inflammasome modulation with neurogenesis promotion in the cerebral cortex.

Unlabelled: Fibromyalgia is a chronic pain syndrome with a multifactorial pathophysiology affecting 2-8 % of the population.

Aims: To investigate the therapeutic effects of bone marrow mesenchymal stem cells (BMSCs) against fibromyalgia-related cerebral cortex damage and the possible underlying mechanisms of action.

Materials And Methods: Rats were randomly allocated into three groups; control, fibromyalgia and fibromyalgia treated with BMSCs groups.

Aleppo galls alleviate paracetamol-induced hepatotoxicity and tissue damage: an experimental study.

Background: Acute paracetamol toxicity is a common and potentially life-threatening emergency causing liver failure that may necessitate liver transplantation. Unfortunately, current therapies are still defective.

Objectives: To investigate the protective effects exerted by Aleppo galls (Quercus infectoria Olivier) extract against acute paracetamol toxicity in mice.

Association Between Vitamin D Level and Z-Score Changes of Bone Density in College-Age Saudi Girls: A Cross-Sectional Study.

Objective: Vitamin D (VD) deficiency is a worldwide health problem. VD plays a crucial role in calcium homeostasis, phosphorus metabolism and bone health. Still much remain to understand the effect of VD deficiency on bone mass.

Effect of voluntary running on expression of myokines in brains of rats with depression.

This study aimed to demonstrate the histopathology and immunoexpression of exercise-derived myokines in dentate gyrus (DG), medial prefrontal cortex (mPFC) and cerebellum of depressed Wistar rats during depression and after practising voluntary running. Depression was developed by forced swimming for 2 weeks. Voluntary running was performed by voluntary running for 3 weeks.

Morphological alterations in the jejunal mucosa of aged rats and the possible protective role of green tea.

Introduction: Gastrointestinal disorders become more prevalent with ageing. This study is aimed to describe morphological changes that occur in the jejunal mucosa of male albino rats as a result of ageing and the protec-tive effect of green tea (GT) extract.

Material And Methods: The experiment was performed on sixty rats: thirty young-adult (6-month old, body mass 200-220 g) and thirty old (24-month-old, body mass 220-260 g) animals.

Voluntary running improves depressive behaviours and the structure of the hippocampus in rats: A possible impact of myokines.

This study investigated the impact of voluntary exercise on depressive behaviours, serum and hippocampal levels of myokines, and histopathological features of hippocampal formation in rats. Depressed rats were allowed to voluntarily run on a wheel for 3weeks. Locomotor activity was assessed by a forced swimming test and the myokine levels in sera and hippocampal homogenates were measured using Enzyme-linked Immunosorbent Assay.