تصفح College of Health Sciences حسب المؤلف "Elrayess, Mohamed A"
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Antioxidative Stress Metabolic Pathways in Moderately Active Individuals
Almuraikhy, Shamma; Anwardeen, Najeha; Doudin, Asmma; Sellami, Maha; Domling, Alexander; Agouni, Abdelali; Althani, Asmaa A.; Elrayess, Mohamed A.... more authors ... less authors ( MDPI , 2023 , Article)Physical activity (PA) is known to have beneficial effects on health, primarily through its antioxidative stress properties. However, the specific metabolic pathways that underlie these effects are not fully understood. ... -
Effect of sera from elite athletes on cytokine secretion and insulin signaling in preadipocytes and skeletal muscle cells
Alheidous, Sara; Al-Muraikhy, Shamma; Rizk, Nasser; Sellami, Maha; Donati, Francesco; Botre, Francesco; Al-Mansoori, Layla; Elrayess, Mohamed A.... more authors ... less authors ( Frontiers Media , 2022 , Article)Introduction: The immunomodulatory effect of physical activity can impact insulin signaling differentially in adipose tissues and skeletal muscle cells, depending on sport intensity. In this study, the effect of serum from ... -
Empower Generations: Longitudinal Study for National Capacities in Life Sciences and Healthcare
Althani, Asmaa Ali J.F.; Abu-El-Ruz, Rasha; Kurdi, Rana Mahmoud; Almeer, Naiema Hashem M.A.; Al-Ajli, Farooq Omar Maan; Al-Shafai, Mashael; Elgamal, Abdelrahman Mohamed; Latrous, Mariem Sirine; Hadwan, Tameem Ali Qaid; Abunada, Taghreed H.A.; Jamal, Zeina; Masoud, Ovelia Anan M.J.; Awada, Sawsan; Alkubaisi, Manal Rashid G.A.; Ibrahim, Amal Abdulsalam; Alhathal, Mishael Khalid M.; Alrumaihi, Shahd Khalifa S.R.; Boussalia, Souheila; Milan, Nancy; Bushra, Sumbul; Pakari, Jaafar Naser; Bishawi, Abdel Hakim; Elrayess, Mohamed A.; Alhussain, Hashim Abdelrahman Abdalla; Said, Sawsan S.A.; Salih, Reem Omar Mohamed... more authors ... less authors (2021 , Article)Background: The decrease in the number of adolescents showing genuine interest in the fields of healthcare has been one of the recent concerns worldwide. A plethora of studies have discussed the factors that influence ... -
Identification of Prognostic Metabolomic Biomarkers at the Interface of Mortality and Morbidity in Pre-Existing TB Cases Infected With SARS-CoV-2
Diboun, I.; Diboun, Ilhame; Cyprian, Farhan S.; Anwardeen, Najeha Rizwana; Yassine, Hadi M.; Elrayess, Mohamed A.; Rahmoon, Samreen Mumtaz; Sayed, Sarah Khaled; Schuchardt, Sven; Khatib, Malkan; Bansal, Devendra; Farag, Elmoubashar Abu Baker Abd; Emara, Mohamed M.; Abdallah, Abdallah M.... more authors ... less authors ( Frontiers Media S.A. , 2022 , Article)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection currently remains one of the biggest global challenges that can lead to acute respiratory distress syndrome (CARDS) in severe cases. In line with this, ... -
Level of Maternal Respiratory Syncytial Virus (RSV) F Antibodies in Hospitalized Children and Correlates of Protection.
Taleb, Sara A; Al-Ansari, Khalid; Nasrallah, Gheyath K; Elrayess, Mohamed A; Al-Thani, Asmaa A; Derrien-Colemyn, Alexandrine; Ruckwardt, Tracy J; Graham, Barney S; Yassine, Hadi M... more authors ... less authors (2021)RSV is a major cause of lower respiratory infections among children, where no vaccine is available. The stabilized form of the fusion (F) protein, pre-F, is a leading vaccine candidate targeting different populations, ... -
Metabolic Signatures of Type 2 Diabetes Mellitus and Hypertension in COVID-19 Patients With Different Disease Severity.
Elrayess, Mohamed A; Cyprian, Farhan S; Abdallah, Abdallah M; Emara, Mohamed M; Diboun, Ilhame; Anwardeen, Najeha; Schuchardt, Sven; Yassine, Hadi M... more authors ... less authors ( Frontiers Media , 2022 , Article)Increased COVID-19 disease severity is higher among patients with type 2 diabetes mellitus and hypertension. However, the metabolic pathways underlying this association are not fully characterized. This study aims to ... -
The Metabolic Switch of Physical Activity in Non-Obese Insulin Resistant Individuals.
Almuraikhy, Shamma; Anwardeen, Najeha; Doudin, Asmma; Sellami, Maha; Domling, Alexander; Agouni, Abdelali; Al Thani, Asmaa A; Elrayess, Mohamed A... more authors ... less authors ( MDPI , 2023 , Article)Healthy non-obese insulin resistant (IR) individuals are at higher risk of metabolic syndrome. The metabolic signature of the increased risk was previously determined. Physical activity can lower the risk of insulin ... -
Metformin increases 3-hydroxy medium chain fatty acids in patients with type 2 diabetes: a cross-sectional pharmacometabolomic study
Naja, Khaled; Anwardeen, Najeha; Malki, Ahmed M.; Elrayess, Mohamed A. ( Frontiers Media SA , 2024 , Article)Background: Metformin is a drug with a long history of providing benefits in diabetes management and beyond. The mechanisms of action of metformin are complex, and continue to be actively debated and investigated. The aim ... -
Prevalence and Predictors of Insulin Resistance in Non-Obese Healthy Young Females in Qatar
Elrayess, Mohamed A.; Rizk, Nasser M.; Fadel, Amina S.; Kerkadi, Abdelhamid ( MDPI , 2020 , Article)The state of Qatar suffers from diabetes epidemic due to obesity-associated metabolic syndrome. However, the prevalence of insulin resistance prior to obesity, which could play an important role in the high prevalence of ... -
Profiling the Oral Microbiome and Plasma Biochemistry of Obese Hyperglycemic Subjects in Qatar
Sohail, Muhammad U; Elrayess, Mohamed A; Al Thani, A A; Al-Asmakh, M; Yassine, Hadi M ( MDPI , 2019 , Article)The present study is designed to compare demographic characteristics, plasma biochemistry, and the oral microbiome in obese (N = 37) and lean control (N = 36) subjects enrolled at Qatar Biobank, Qatar. Plasma hormones, ... -
The retrospective study of the metabolic patterns of BCG-vaccination in type-2 diabetic individuals in COVID-19 infection
Anwardeen, Najeha R.; Cyprian, Farhan S.; Yassine, Hadi M.; Al-Thani, Asmaa A.; Abdallah, Abdallah M.; Emara, Mohamed M.; Elrayess, Mohamed A.... more authors ... less authors ( Frontiers Media , 2023 , Article)Background: The cross-protective nature of Bacillus Calmette-Guerin (BCG) vaccine against SARS-CoV-2 virus was previously suggested, however its effect in COVID-19 patients with type 2 diabetes (T2D) and the underlying ...