Comparison of diabetes risk estimate in the cities of Riyadh and Amman.

A significant rise in the prevalence of type 2 diabetes mellitus (T2DM) in the Middle-east and North Africa (MENA) region has seen over the last few decades. The present observational study aimed to evaluate and compare the risk of developing T2DM in the cities of Riyadh and Amman using the Arab Diabetes Risk Assessment Questionnaire (ARABRISK).The ARABRISK was administered in a total of 1116 healthy male and female individuals in the age group of 40 to 74 years with no prior history of diabetes in the city of Riyadh (Saudi Arabia) and Amman (Jordan).

Patient-Specific 3-Dimensional Modeling and Its Use for Preoperative Counseling of Patients Undergoing Hip Arthroscopy.

Background: Femoroacetabular impingement (FAI) represents complex alterations in the bony morphology of the proximal femur and acetabulum. Imaging studies have become crucial in diagnosis and treatment planning for symptomatic FAI but also have limited patient understanding and satisfaction. Exploration of alternative patient counseling modalities holds promise for improved patient understanding, satisfaction, and ultimately for outcomes.

The Evolution of Surgical Enhanced Recovery Pathways: a Review.

Purpose Of Review: Enhanced recovery pathways are a well-defined perioperative health care program utilizing evidence-based interventions in a protocol-like manner designed to standardize techniques including drug selection and dosing to improve results and to reduce overall costs including facilitating earlier discharge from hospitals after surgery.

Recent Findings: A PubMed and World Wide Web search was performed with the following key words: enhanced recovery, surgical enhanced recovery, recovery pathways, and enhanced recovery pathways surgery. This introduction to enhanced recovery pathways reflects its 20-year history, worldwide appeal, and ever growing presence in our practices.

Spontaneous Resolution of Symptomatic Hepatic Sarcoidosis.

Sarcoidosis is an inflammatory process of unknown etiology, characterized by noncaseating granulomas. Isolated extrapulmonary disease is rare. We present a case of a 60-year-old woman with chronically elevated alkaline phosphatase.

Whole-Exome Sequencing Identifies Causative Mutations in Families with Congenital Anomalies of the Kidney and Urinary Tract.

Background: Congenital anomalies of the kidney and urinary tract (CAKUT) are the most prevalent cause of kidney disease in the first three decades of life. Previous gene panel studies showed monogenic causation in up to 12% of patients with CAKUT.

Methods: We applied whole-exome sequencing to analyze the genotypes of individuals from 232 families with CAKUT, evaluating for mutations in single genes known to cause human CAKUT and genes known to cause CAKUT in mice.

MiR-155 deletion reduces ischemia-induced paralysis in an aortic aneurysm repair mouse model: Utility of immunohistochemistry and histopathology in understanding etiology of spinal cord paralysis.

Spinal cord paralysis is relatively common after surgical repair of thoraco-abdominal aortic aneurysm (TAAA) and its etiology is unknown. The present study was designed to examine the histopathology of the disease and investigate whether miR-155 ablation would reduce spinal cord ischemic damage and delayed hindlimb paralysis induced by aortic cross-clamping (ACC) in our mouse model. The loss of locomotor function in ACC-paralyzed mice correlated with the presence of extensive gray matter damage and central cord edema, with minimal white matter histopathology.

Increase in white blood cell count is associated with the development of atrial fibrillation after an acute coronary syndrome.

Background: Evidence linking an elevated white blood cell count (WBCC), a marker of inflammation, to the development of atrial fibrillation (AF) after an acute coronary syndrome (ACS) is limited. We examined the association between WBCC at hospital admission, and changes in WBCC during hospitalization, with the development of new-onset AF during hospitalization for an ACS.

Methods: Development of AF was based on typical ECG changes in a systematic review of hospital medical records.

Design, Synthesis and Antitumor Evaluation of Novel Pyrazolopyrimidines and Pyrazoloquinazolines.

A series of -aryl-7-aryl-pyrazolo[1,5-]pyrimidines ⁻ and -aryl-pyrazolo[1,5-]quinazolines ⁻ were designed and synthesized via the reaction of 5-aminopyrazoles ⁻ with enaminones ⁻ or , respectively. The new compounds were screened for their in vitro antitumor activity toward liver (HepG-2) and breast (MCF-7) human cancer cells using 3-[4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-tetrazolium bromide MTT assay. From the results, it was found that all compounds showed dose-dependent cytotoxic activities against both HepG-2 and MCF-7 cells.

Whole-food phytochemicals antioxidative potential in alloxan-diabetic rats.

Background: The importance of whole-food antioxidants in terms of promoting antioxidant recycling in the body in complex human diseases is not fully understood. We aim to discuss the benefits of whole-food antioxidants in ameliorating the diabetic complications and to address the effect of germination versus heat processing or drying on the potential therapeutic effect of whole grains and legumes. We studied the antioxidant status of alloxan-diabetic (AD) male Spargue Dawley rats, injected intraperitoneally with alloxan dose of 150 mg/kg body weight, and fed on experimental diets based on the flour of soybean, broadbean and whole-wheat for five weeks.

Synthesis, Molecular Docking and Dynamics Simulation Studies of New 7-oxycoumarin Derivatives as Potential Antioxidant Agents.

Method: Two new series of 4-styryl-7-oxycoumarin derivatives 3a-i and 4-styryl-7- oxycoumarinyl Mannich bases 6a-r were designed and synthesized. Ten compounds were evaluated for their antioxidant activity in vitro against DPPH and in vivo against lipid Peroxidation, Superoxide Dismutase (SOD), Glutathione-s-Transferase (GST) and Catalase (CAT) activities. Molecular modeling study was performed to predict the mode of binding of the target compounds in the binding site.

Targeting the gut microbiome to treat the osteoarthritis of obesity.

Obesity is a risk factor for osteoarthritis (OA), the greatest cause of disability in the US. The impact of obesity on OA is driven by systemic inflammation, and increased systemic inflammation is now understood to be caused by gut microbiome dysbiosis. Oligofructose, a nondigestible prebiotic fiber, can restore a lean gut microbial community profile in the context of obesity, suggesting a potentially novel approach to treat the OA of obesity.

Theileria lestoquardi in Sudan is highly diverse and genetically distinct from that in Oman.

Malignant ovine theileriosis is a severe tick-borne protozoan disease of sheep and other small ruminants which is widespread in sub-Saharan Africa and the Middle East. The disease is of considerable economic importance in Sudan as the export of livestock provides a major contribution to the gross domestic product of this country. Molecular surveys have demonstrated a high prevalence of sub-clinical infections of Theileria lestoquardi, the causative agent, among small ruminants.

Serpine1 Knockdown Enhances MMP Activity after Flexor Tendon Injury in Mice: Implications for Adhesions Therapy.

Injuries to flexor tendons can be complicated by fibrotic adhesions, which severely impair the function of the hand. Adhesions have been associated with TGF-β1, which causes upregulation of PAI-1, a master suppressor of protease activity, including matrix metalloproteinases (MMP). In the present study, the effects of inhibiting PAI-1 in murine zone II flexor tendon injury were evaluated utilizing knockout (KO) mice and local nanoparticle-mediated siRNA delivery.

Development of Promising Thiopyrimidine-Based Anti-cancer and Antimicrobial Agents: Synthesis and QSAR Analysis.

Objective & Methodology: New hybrids of thiopyrimidine-five/six heterocyclic rings were synthesized and in vitro evaluated for their antiproliferative activity against three human cancer cell lines, namely HCT116 (human colorectal carcinoma), PC-3 (human prostate adenocarcinoma) and HepG2 (human liver carcinoma) cell lines. The most potency was elicited by the target candidates against the viability of HCT116 cell lines. It was higher than that obtained by the positive control 5-Fluorouracil (IC50 range; 0.

The Synthesis of Molecular Docking Studies, In Vitro Antimicrobial and Antifungal Activities of Novel Dipeptide Derivatives Based on N-(2-(2-Hydrazinyl-2-oxoethylamino)-2-oxoethyl)-nicotinamide.

A series of linear dipeptide derivatives (-) were prepared and evaluated as antimicrobial agents via the synthesis of -(2-(2-hydrazinyl-2-oxoethylamino)-2-oxoethyl) nicotinamide (). Compound was reacted with 4-chlorobenzaldehyde or 4-hydroxybenzaldehyde, to give the hydrazones and , respectively. On the other hand, Compound was coupled with phenylisocyanate or methylisothiocyanate to give Compounds and , respectively.

The rising trend in papillary thyroid carcinoma. True increase or over diagnosis?

To assess the changes in parameters of thyroid carcinoma, particularly papillary type, in the era of widespread use of sensitive diagnostic methods. We aim to investigate whether the increased frequency of thyroid cancer is true or resulted from over diagnosis. Methods: We conducted a retrospective study of 313 cases of thyroid carcinoma diagnosed at Jordan University Hospital and King Hussein Cancer Center from 2007-2015.

PtxtPME1 and homogalacturonans influence xylem hydraulic properties in poplar.

While the xylem hydraulic properties, such as vulnerability to cavitation (VC), are of paramount importance in drought resistance, their genetic determinants remain unexplored. There is evidence that pectins and their methylation pattern are involved, but the detail of their involvement and the corresponding genes need to be clarified. We analyzed the hydraulic properties of the 35S::PME1 transgenic aspen that ectopically under- or over-express a xylem-abundant pectin methyl esterase, PtxtPME1.

Teriparatide (human PTH) compensates for impaired fracture healing in COX-2 deficient mice.

Genetic ablation of cyclooxygenase-2 (COX-2) in mice is known to impair fracture healing. To determine if teriparatide (human PTH) can promote healing of Cox-2-deficient fractures, we performed detailed in vivo analyses using a murine stabilized tibia fracture model. Periosteal progenitor cell proliferation as well as bony callus formation was markedly reduced in Cox-2 mice at day 10 post-fracture.

Safety and efficacy of early start of iron chelation therapy with deferiprone in young children newly diagnosed with transfusion-dependent thalassemia: A randomized controlled trial.

Iron overload is inevitable in patients who are transfusion dependent. In young children with transfusion-dependent thalassemia (TDT), current practice is to delay the start of iron chelation therapy due to concerns over toxicities, which have been observed when deferoxamine was started too early. However, doing so may increase the risk of iron accumulation that will be manifested as toxicities later in life.