Disease-Associated α-Synuclein Aggregates as Biomarkers of Parkinson Disease Clinical Stage حسب Nour Majbour (3528548)

"…<h3>Background and Objectives</h3><p dir="ltr">Robust biomarkers that can mirror Parkinson disease (PD) are of great significance. In this study, we present a novel approach to investigate disease-associated α-synuclein (αSyn) aggregates as biomarkers of PD clinical stage.…"

Surface water toxicity assessment by ecotoxicological and in vitro toxicologocical assays حسب Khalil, C.

"…The aim of this paper is to present findings of in vitro cytotoxicity assays and their potential in assessing contaminated river water toxicity using human cell cultures. …"
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Loss of MMP-8 in ductal carcinoma in situ (DCIS)-associated myoepithelial cells contributes to tumour promotion through altered adhesive and proteolytic function حسب Muge Sarper (3855454)

"…MMP-8 WT but not MMP-8 EA over-expression in β6-1089 reduced breast cancer cell invasion in 2D and 3D invasion assays, while MMP-8 knock-down in N-1089 enhanced cancer cell invasion. …"

The Grid Iron Patterns & Detached Villas as the Main Drivers of Sharjah City’s Urban Sprawl حسب MOHAMED, SHAMSELDIN SAEED

"…On the other hand, the same study proved that the grid system and the villa model are the main reason behind the urban sprawl of the city. …"
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Elevated levels of salivary α- amylase activity in saliva associated with reduced odds of obesity in adult Qatari citizens: A cross-sectional study حسب Neyla Al-Akl (12225508)

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

"…Main outcome measure: mean reflectivity of retinal and choroid layers. …"
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Discovery of a novel cytokine signature for the diagnosis of autism spectrum disorder in young Arab children in Qatar حسب Wared Nour-Eldine (13904298)

"…Furthermore, we observed that elevated levels of IFN-γ (odds ratio (OR) = 1.823; 95% (confidence interval) CI = 1.206, 2.755; p = 0.004) and FGF-2 (OR = 2.528; 95% CI = 1.457, 4.385; p < 0.001) were significantly associated with increased odds of ASD, whereas reduced levels of eotaxin (OR = 0.350; 95% CI = 0.160, 0.765; p = 0.008) and HGF (OR = 0.220; 95% CI = 0.070, 0.696; p = 0.010) were significantly associated with lower odds of ASD relative to controls. …"

Antibody‐dependent enhancement (ADE) of SARS‐CoV‐2 in patients exposed to MERS‐CoV and SARS‐CoV‐2 antigens حسب Swapna Thomas (17337925)

"…In summary, samples from MERS‐CoV‐infected patients exhibited ADE against SARS‐CoV‐2 and was significantly associated with low levels of neutralizing antibodies. …"

Analysis of aflatoxin M1 in breast milk and its association with nutritional and socioeconomic status of lactating mothers in Lebanon حسب Bassil, Maya

"…AFM1 contamination was significantly associated (P < 0.05) with the daily consumption of white cheeses but not with the consumption of meat or cereal products. …"
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Salivary α-amylase activity is associated with cardiometabolic and inflammatory biomarkers in overweight/obese, non-diabetic Qatari women حسب Neyla S. Al Akl (15189997)

"…Additionally, sAAa demonstrated a significant positive association with adiponectin β 0.007 [95% CI 0.001 to 0.01]while concurrently displaying significant negative associations with CRP β -0.02 [95% CI -0.044 to -0.0001], TNF-α β -0.105 [95% CI -0.207 to -0.004], IL-6 β [95% CI -0.39 -0.75 to -0.04], and ghrelin β -5.95 [95% CI -11.71 to -0.20], specifically within the female population.…"

Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study حسب Watheq Thabet Taher (17541210)

"…A total of 404 human sera were tested using a specific electrochemiluminescence immunoassay assay. Association analysis was conducted to identify associations between antibody prevalence and demographic and vaccine-related variables.…"

Mortality and associated risk factors of COVID-19 infection in dialysis patients in Qatar: A nationwide cohort study حسب Tarek Abdel Latif Ghonimi (16328413)

"…In a multivariate analysis, only ICU admission was found to be significantly associated with death [OR = 32.8 (3.5–305.4), p = 0.002)]. …"

Human Papillomavirus (HPV) Infection: Molecular Epidemiology, Genotyping, Seroprevalence and Associated Risk Factors among Arab Women in Qatar حسب Asha A. Elmi (3613262)

"…None of the studied factors had any significant association with HPV-DNA positivity or HPV-IgG seropositivity. …"

Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation حسب Mai S., El-Shoukrofy

"…Compound 2a activated PPARγ with an EC50 value of 3.4 μM in a Gal4-hybrid reporter gene assay, indicating partial agonistic action. Interesting binding interactions with targets of interest were identified by molecular docking studies. …"
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Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation حسب Mai S. El-Shoukrofy (19646815)

"…Compound 2a activated PPARγ with an EC₅₀ value of 3.4 μM in a Gal4-hybrid reporter gene assay, indicating partial agonistic action. Interesting binding interactions with targets of interest were identified by molecular docking studies. …"

G9a-mediated repression of CDH10 in hypoxia enhances breast tumour cell motility and associates with poor survival outcome حسب Francesco Casciello (18557613)

Genome‐wide DNA methylation analysis of colorectal adenomas with and without recurrence reveals an association between cytosine‐phosphate‐guanine methylation and histological subty... حسب David Fiedler (2672563)

"…Unsupervised hierarchical clustering exhibited a significant association of methylation patterns with histological adenoma subtypes. …"

PD-L1 Blockade by Atezolizumab Downregulates Signaling Pathways Associated with Tumor Growth, Metastasis, and Hypoxia in Human Triple Negative Breast Cancer حسب Reem Saleh (3513056)

"…Using functional assays, we confirmed that atezolizumab increases MDA-MB-231 cell apoptosis/necrosis, and reduces their proliferation and viability. …"

Effect of acute and chronic grapefruit, orange and pineaple juice consumption upon blood lipoprotein synthesis and metabolism in the rat. (c2004) حسب Abou-Khalil, Jamil

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Hyper-Hypo study: A Retrospective Observational Study of Neonatal Hypoglycemia Related to Maternal Hypertension حسب Thiruveni Ramkumar (17075051)

"…On the other hand, neonates of hypertensive mothers administered with methyldopa showed a significant decrease of initial blood glucose reading.…"