Browsing by Author "Shahin, Mohamed H."
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Effect of CYP2C19 genetic variants on bleeding and major adverse cardiovascular events in a cohort of Arab patients undergoing percutaneous coronary intervention and stent implantation
Ali, Zainab Omer; Bader, Loulia; Mohammed, Shaaban; Arafa, Salaheddin; Arabi, Abdulrahman; Cavallari, Larisa; Langaee, Taimour; Mraiche, Fatima; Rizk, Nasser; Awaisu, Ahmed; Shahin, Mohamed H.; Elewa, Hazem... more authors ... less authors ( Lippincott Williams and Wilkins , 2022 , Article)Introduction One-third of patients have clopidogrel resistance that may lead to major adverse cardiac events (MACEs). By contrast, it was found that some clopidogrel-treated patients have hyperresponsive platelets that are ... -
The effect of genetic and nongenetic factors on warfarin dose variability in Qatari population.
Bader, Loulia; Mahfouz, Ahmad; Kasem, Mohammed; Mohammed, Shaban; Alsaadi, Sumayya; Abdelsamad, Osama; Elenani, Rasha; Soaly, Ezeldin; Elzouki, Abdelnasser; Rizk, Nasser; Khalifa, Sherief; Shahin, Mohamed H; Cavallari, Larisa H; Mraiche, Fatima; Elewa, Hazem... more authors ... less authors ( Pharmacogenomics Journal , 2020 , Article)The objective of this study is to estimate the prevalence of VKORC1, CYP2C9, and CYP4F2 genetic variants and their contribution to warfarin dose variability in Qataris. One hundred and fifty warfarin-treated Qatari patients ... -
Genetic variants associated with warfarin dose in African-American individuals: a genome-wide association study
Perera, Minoli A; Cavallari, Larisa H; Limdi, Nita A; Gamazon, Eric R; Konkashbaev, Anuar; Daneshjou, Roxana; Pluzhnikov, Anna; Crawford, Dana C; Wang, Jelai; Liu, Nianjun; Tatonetti, Nicholas; Bourgeois, Stephane; Takahashi, Harumi; Bradford, Yukiko; Burkley, Benjamin M; Desnick, Robert J; Halperin, Jonathan L; Khalifa, Sherief I; Langaee, Taimour Y; Lubitz, Steven A; Nutescu, Edith A; Oetjens, Matthew; Shahin, Mohamed H; Patel, Shitalben R; Sagreiya, Hersh; Tector, Matthew; Weck, Karen E; Rieder, Mark J; Scott, Stuart A; Wu, Alan HB; Burmester, James K; Wadelius, Mia; Deloukas, Panos; Wagner, Michael J; Mushiroda, Taisei; Kubo, Michiaki; Roden, Dan M; Cox, Nancy J; Altman, Russ B; Klein, Teri E; Nakamura, Yusuke; Johnson, Julie A... more authors ... less authors ( Elsevier , 2013 , Article)Summary BackgroundVKORC1 and CYP2C9 are important contributors to warfarin dose variability, but explain less variability for individuals of African descent than for those of European or Asian descent. We aimed to identify ... -
Genomewide association analysis of warfarin dose requirements in Middle Eastern and North African populations
El Rouby, Nihal; Shahin, Mohamed H.; Bader, Loulia; Khalifa, Sherief I.; Elewa, Hazem ( Wiley-Blackwell , 2022 , Article)To date, there has been no genomewide association study (GWAS) from the Middle East and North African (MENA) region to identify genetic variants associated with warfarin dose variability using this approach. In this study, ...