Performance evaluation of 3D-printed PLA composites doped with WE43 magnesium alloy for bone tissue engineering applications حسب Sumama Nuthana Kalva (17302906)

"…Adding WE43 alloy to PLA decreased the average pore sizes of the composites. …"

Investigating the mechanism by which the platelet-derived growth factor receptor promotes metastasis in medulloblastoma حسب AbouAntoun, Thamara Jihad

"…Expression of the platelet-derived growth factor receptor (PDGFR) correlates with metastatic medulloblastoma and PDGF treatment of medulloblastoma cells activates the pro-survival and pro-migratory pathways downstream of the receptor, for instance, increases extra-cellular regulated kinase (Erk1/2), Protein kinase B (Akt) and phosphatidylinositide 3-kinase (PI3K) activity and decreases phosphatase and tensin homolog (PTEN) expression and activity. …"
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Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay, Ganji

"…Vitamin D deficiency has been linked to increased adiposity and decreased bone density. It is not known if vitamin D is linked to adiposity measures and bone mass in postmenopausal Qatar women. …"
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Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women حسب Vijay Ganji (8710491)

"…<p dir="ltr">Vitamin D deficiency has been linked to increased adiposity and decreased bone density. It is not known if vitamin D is linked to adiposity measures and bone mass in postmenopausal Qatar women. …"

Hedgehog Signaling Inhibition by Smoothened Antagonist BMS-833923 Reduces Osteoblast Differentiation and Ectopic Bone Formation of Human Skeletal (Mesenchymal) Stem Cells حسب Nihal AlMuraikhi (6002234)

"…Similarly, we observed decreased in vivo ectopic bone formation. Global gene expression profiling of BMS-833923-treated compared to vehicle-treated control cells, identified 348 upregulated and 540 downregulated genes with significant effects on multiple signaling pathways, including GPCR, endochondral ossification, RANK-RANKL, insulin, TNF alpha, IL6, and inflammatory response. …"

Influence of shelf-life duration on mechanical, thermal and shape recovery motion derivatives of shape memory polyurethane حسب Vasavi, Boggarapu

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XPS and material properties of raw and oxidized carbide-derived carbon and their application in antifreeze thermal fluids/nanofluids حسب Ismail W. Almanassra (14151321)

"…<p>In this study, the stability, thermal conductivity and viscosity of carbide-derived carbon antifreeze thermal fluids were explored. …"

Sanguinarine Induces Apoptosis Pathway in Multiple Myeloma Cell Lines via Inhibition of the JaK2/STAT3 Signaling حسب Sabah Akhtar (5809925)

"…In this study, we aimed to investigate the potential anti-proliferative and pro-apoptotic activities of SNG in a panel of MM cell lines (U266, IM9, MM1S, and RPMI-8226). SNG treatment of MM cells resulted in a dose-dependent decrease in cell viability through mitochondrial membrane potential loss and activation of caspase 3, 9, and cleavage of PARP. …"

An imageable retinoid acid derivative to detect human cancer xenografts and study therapeutic dosing to reduce its toxicity حسب Wang, Wei

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Vitamin D Association With Macrophage-Derived Cytokines in Polycystic Ovary Syndrome: An Enhanced Risk of COVID-19 Infection? حسب Abu Saleh Md Moin (6189512)

"…Vitamin D deficiency was associated with decreased CD80 and IFN-γ in PCOS and IL-12 in both groups (p<0.05). …"

Morphological changes in amblyopic eyes in choriocapillaris and Sattler’s layer in comparison to healthy eyes, and in retinal nerve fiber layer in comparison to fellow eyes through... حسب Masri, Oussama Samer

"…Purpose Establishing the reliability of a new method to check the mean retinal and choroidal reflectivity and using it to find retinal and choroid changes in amblyopia. …"
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Stability and thermophysical properties test of carbide-derived carbon thermal fluid; a comparison between functionalized and emulsified suspensions حسب Ismail W. Almanassra (14151321)

"…<p dir="ltr">In this study, the stability and thermophysical properties of chemically functionalized and gum-Arabic emulsified carbide-derived carbon (CDC)/ water thermal fluids were investigated. …"

12/15-Lipoxygenase-Derived Lipid Metabolites Induce Retinal Endothelial Cell Barrier Dysfunction: Contribution of NADPH Oxidase حسب Amira Othman (380131)

Tolfenamic Acid Derivatives: A New Class of Transcriptional Modulators with Potential Therapeutic Applications for Alzheimer’s Disease and Related Disorders حسب Jaunetta Hill (18255631)

The Anti-Tumor Agent Sodium Selenate Decreases Methylated PP2A, Increases GSK3βY216 Phosphorylation, Including Tau Disease Epitopes and Reduces Neuronal Excitability in SHSY-5Y Neu... حسب Wesal Habbab (17346961)

"…In this study we recorded maximum increase in total PP2A at 3 µM sodium selenate in a neuron cell line. In conjunction with these data, whole-cell electrophysiological studies revealed that this concentration had maximum effect on membrane potentials, conductance and currents. …"

Simultaneous Bilateral Neck of Femur Fracture in a Young Adult with Underlying Metabolic Disturbances حسب Eslam Alkaramani (14570439)

"…Most cases were reported in elderly patients with underlying bone pathology. <em>Case Report</em>. We report a case of a 31-year-old male patient who presented to the emergency department with bilateral hip pain and inability to bear weight after a sudden loss of consciousness and fall while running on a treadmill. …"

Loss of FOXA2 induces ER stress and hepatic steatosis and alters developmental gene expression in human iPSC-derived hepatocytes حسب Maryam Aghadi (17128819)

"…Functional assays demonstrated an increase in lipid accumulation, bile acid synthesis and glycerol production, while a decrease in glucose uptake, glycogen storage, and Albumin secretion. …"

Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan Sirin (14603304)

"…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"

Human Recombinant Arginase I (Co)-PEG5000-Induced Arginine Depletion of Breast Cancer Cell Lines Causes Autophagy Mediated Cell Death حسب Alayan, Moustapha

"…Inhibition of autophagy decreased sensitivity to arginase-induced cytotoxicity in all cell lines, and hence reversed cell death. …"
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Combinatory effect of diet and exercise on brain derived neurotrophic factor expression, cognitive function and behavioral phenotypes of psychiatric disorders. (c2017) حسب Abou Haidar, Edwina T.

"…BDNF levels are dramatically decreased in the adult brain in response to stress and are elevated by increased exercise. …"
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