Comparative effectiveness of one versus two doses of COVID-19 vaccines in Qatar: Evidence of converging protection over time حسب Hiam Chemaitelly (439114)

"…</p><h3 dir="ltr">Results</h3><p dir="ltr">For BNT162b2, single-dose effectiveness against infection increased steadily from 9.9 % (95 % CI: 6.7–13.0 %) in the first two weeks post-vaccination to 71.5 % (95 % CI: 45.5–85.1 %) by month 3, closely approaching the 74.5 % (95 % CI: 72.9–76.0 %) effectiveness observed after the two-dose primary series. …"

Characterization of the Potency and Mechanism of Action of a Novel Dual-Selective Intermolecularly Complemented Version of Anthrax Lethal Toxin (PAU2R200A- PAL1I207R/FP59) in Breas... حسب Basala, Sobhiya

"…PrAg/LF causes cell toxicity, and this motivated the development of a new generation of PrAg variants with increased selectivity. The new version of anthrax, PrAgL1 and PrAgU2 were re-engineered where their activation requires the cleavage by specific tumor associated proteases such as MMPs and uPA/uPAR. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Glycemic outcomes of Advanced Hybrid Closed Loop system in children and adolescents with Type 1 Diabetes, previously treated with Multiple Daily Injections (MiniMed 780G system in... حسب Goran Petrovski (129836)

"…HbA1c decreased from 8.6 ± 1.7% (70 ± 18.6 mmol/mol) at baseline, to 6.5 ± 0.7% (48 ± 7.7 mmol/mol) at the end of the study (<i>p</i> = 0.001). …"

Exendin-4 promotes GSIS without increasing β-cell number through upregulation of glucose-sensing apparatus and mitochondrial oxidative phosphorylation machinery genes in hPSC-deriv... حسب Abdoulaye Diane (14152749)

"…Al-Siddiqi (Hamad Bin Khalifa University)</strong></p> <p>Background: Impaired insulin secretion contributes to the pathogenesis of diabetes mellitus type 1 (T1DM) through autoimmune destruction of pancreatic β-cells and the pathogenesis of diabetes mellitus type 2 (T2DM) through β-cell dedifferentiation and other mechanisms. …"

Characterization of the potency and mechanism of action of a novel dual-selective intermolecularly complemented version of Anthrax Lethal Toxin (PAU2R200A- PAL1I207R/FP59) in Acute... حسب Farhat, Mirna

"…Both variants proved to be highly potent against tumors while having an enhanced selectivity and as such paved the way to create a modified intermolecularly complementing (IMC), PAU2R200A-PAL1I207R, version of PrAg that requires activation by both uPA/uPAR and MMPs proteases, simultaneously. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

DJ-1, a peten inhibitor, is a positive regulator of cancer cell motility. (c2014) حسب Yassine, Rawan M.

"…Upon its stimulation with EGF, DJ-1 localize outside the nucleus, leading to an increase in cellular motility in lung, brain, and breast cancer cells by activating the PI3K pathway. …"
احصل على النص الكامل
احصل على النص الكامل

Anticancer activity of Neosetophomone B by targeting AKT/SKP2/MTH1 axis in leukemic cells حسب Shilpa Kuttikrishnan (3520079)

"…Additionally, NSP-B treatment of leukemic cells causes AKT's inactivation accompanied by downregulation of SKP2 oncogene and MTH1 with a concomitant increase of p21Cip1and p27Kip1. …"

Methylation at global LINE-1 repeats in human blood are affected by gender but not by age or natural hormone cycles حسب El Maarri, Osman

"…However, the previously reported increase of LINE-1 methylation in males was reconfirmed. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Dynamic Biomarkers of Response to Anti-Immune Checkpoint Inhibitors in Cancer حسب Said Dermime (79420)

"…However, a proportion, albeit small, of patients with absent PD-L1 tumor expression may still respond to PD-1 blockade, making it difficult to restrict prescription of these therapies solely based on this biomarker. …"

Temporal patterns of cancer burden in Asia, 1990–2019: a systematic examination for the Global Burden of Disease 2019 study حسب Rajesh, Sharma

"…Between 1990 and 2019, deaths due to 17 of the 29 cancers either doubled or more, and 20 of the 29 cancers underwent an increase of 150% or more in terms of new cases. Tracheal, bronchus, and lung cancer (both sexes), breast cancer (among females), colon and rectum cancer (both sexes), stomach cancer (both sexes) and prostate cancer (among males) were among top-5 cancers in most Asian countries in terms of ASIR and ASMR in 2019 and cancers of liver, stomach, hodgkin lymphoma and esophageal cancer posted the most significant decreases in age-standardized rates between 1990 and 2019. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Enhanced generation of beta cell precursors and functional insulin-secreting cells from human pluripotent stem cells حسب Bushra Memon (4792767)

"…</p> <p>Results: Dissociation of endodermal cells followed by extension of stage 3 with retinoid and FGF signaling as well as hedgehog inhibition, led to increased percentage of PDX1 and NKX6.1 co-expressing progenitors. …"

Schizophrenia-related dysbindin-1 gene is required for innate immune response and homeostasis in the developing subventricular zone حسب Abeer R. Al-Shammari (11405339)

"…PolyI:C also increased SVZ Dtnbp1 mRNA expression, suggesting dysbindin-1 regulates immune responses. …"

Altered Regulation of the Glucose Transporter GLUT3 in PRDX1 Null Cells Caused Hypersensitivity to Arsenite حسب Reem Ali (9913494)

"…Herein, we show that GLUT3 is involved in the uptake of arsenite, and its level is regulated by peroxiredoxin 1 (PRDX1). In the absence of PRDX1, GLUT3 mRNA and protein expression levels are low, but they are increased upon arsenite treatment, correlating with an increased uptake of glucose. …"

mTORC1 loss impairs epidermal adhesion via TGF-b/Rho kinase activation حسب Georgess, Dan

"…In mice with mTORC1 loss of function, we found that Rho kinase (ROCK) signaling was constitutively activated, resulting in increased cytoskeletal tension and impaired cell-cell adhesion. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Long Term HbA1c Prediction Using Multi-Stage CGM Data Analysis حسب Md Shafiqul Islam (7010348)

"…Having an elevated HbA1c level significantly increases the risk of developing diabetes-related health complications. …"

Sensitivity analysis and genetic algorithm-based shear capacity model for basalt FRC one-way slabs reinforced with BFRP bars حسب Abathar Al-Hamrani (16494884)

"…<p dir="ltr">Fiber-reinforced polymer (FRP) composites are increasingly used in concrete structures owing to their superior corrosion resistance. …"

Prostaglandin E2 stimulates p53 transactivational activity through specific serine 15 phosphorylation in human synovial fibroblasts ROLE IN SUPPRESSION OF c/EBP/NF-κB-MEDIATED MEKK... حسب Faour, Wissam

"…PGE2, wtp53 expression in the presence of PGE2, and p53S15E suppressed steady-state levels of MEKK1-induced MMP-1 mRNA, effects nullified with co-transfection of p53 dnm or p53S15A. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Sex differences on quality of life and mental health outcomes when using a brief cognitive-behavioral skill building intervention with adolescent Syrian refugees: a secondary analy... حسب Kazandjian, Chant

"…Males demonstrated a significant decrease in anxiety scores compared to females. Among males only, significant decreases in depression and anxiety scores were observed with significant improvement in total QOL.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021 حسب Sirota, Sarah Brooke

"…The global all-age incidence rate of URIs decreased by 10·1% (–12·0 to –8·1) from 1990 to 2019. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The impact of teachers’ leadership styles on the students’ academic achievement and behaviour in a cycle 1 government school in Dubai حسب ALSOORI, HAYA MOHAMMAD HUSSAIN

"…To increase the validity and dependability of the study, the researcher used both quantitative and qualitative methodologies. …"
احصل على النص الكامل