Search Results - "Hamad, Samera"

ROS production and gene expression in alveolar macrophages exposed to PM2.5 from Baghdad, Iraq: Seasonal trends and impact of chemical composition by Hamad, Samera H., Schauer, James J., Antkiewicz, Dagmara S., Shafer, Martin M., Kadhim, Ahmed KH

“…The objective of this study was to assess the impact of changes in atmospheric particulate matter (PM) composition on oxidative stress markers in an in-vitro…”
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Tropospheric Ozone Assessment Report: Present-day ozone distribution and trends relevant to human health by Fleming, Zoë L., Doherty, Ruth M., von Schneidemesser, Erika, Malley, Christopher S., Cooper, Owen R., Pinto, Joseph P., Colette, Augustin, Xu, Xiaobin, Simpson, David, Schultz, Martin G., Lefohn, Allen S., Hamad, Samera, Moolla, Raeesa, Solberg, Sverre, Feng, Zhaozhong

“…This study quantifies the present-day global and regional distributions (2010–2014) and trends (2000–2014) for five ozone metrics relevant for short-term and…”
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Particulate metals and organic compounds from electronic and tobacco-containing cigarettes: comparison of emission rates and secondhand exposure by Saffari, Arian, Daher, Nancy, Ruprecht, Ario, De Marco, Cinzia, Pozzi, Paolo, Boffi, Roberto, Hamad, Samera H, Shafer, Martin M, Schauer, James J, Westerdahl, Dane, Sioutas, Constantinos

“…In recent years, electronic cigarettes have gained increasing popularity as alternatives to normal (tobacco-containing) cigarettes. In the present study,…”
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SMARCB1 Loss in Poorly Differentiated Chordomas Drives Tumor Progression by Walhart, Tara A., Vacca, Bryanna, Hepperla, Austin J., Hamad, Samera H., Petrongelli, James, Wang, Yemin, McKean, Erin L., Moksa, Michelle, Cao, Qi, Yip, Stephen, Hirst, Martin, Weissman, Bernard E.

“…Poorly differentiated (PD) chordoma, a rare, aggressive tumor originating from notochordal tissue, shows loss of SMARCB1 expression, a core component of the…”
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Risk assessment of total and bioavailable potentially toxic elements (PTEs) in urban soils of Baghdad–Iraq by Hamad, Samera H., Schauer, James J., Shafer, Martin M., Al-Rheem, Esam Abd, Skaar, Pamela S., Heo, Jongbae, Tejedor-Tejedor, Isabel

“…The solubility of soil-associated potentially toxic elements (PTEs) in surrogate biological fluids provides valuable information about their potential health…”
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YAP1 Status Defines Two Intrinsic Subtypes of LCNEC with Distinct Molecular Features and Therapeutic Vulnerabilities by Stewart, C Allison, Diao, Lixia, Xi, Yuanxin, Wang, Runsheng, Ramkumar, Kavya, Serrano, Alejandra G, Tanimoto, Azusa, Rodriguez, B Leticia, Morris, Benjamin B, Shen, Li, Zhang, Bingnan, Yang, Yan, Hamad, Samera H, Cardnell, Robert J, Duarte, Jr, Alberto, Sahu, Moushumi, Novegil, Veronica Y, Weissman, Bernard E, Frumovitz, Michael, Kalhor, Neda, Solis Soto, Luisa, da Rocha, Pedro, Vokes, Natalie, Gibbons, Don L, Wang, Jing, Heymach, John V, Glisson, Bonnie, Byers, Lauren Averett, Gay, Carl M

“…Large cell neuroendocrine carcinoma (LCNEC) is a high-grade neuroendocrine malignancy that, like small cell lung cancer (SCLC), is associated with the absence…”
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TP53, CDKN2A/P16, and NFE2L2/NRF2 regulate the incidence of pure- and combined-small cell lung cancer in mice by Hamad, Samera H., Montgomery, Stephanie A., Simon, Jeremy M., Bowman, Brittany M., Spainhower, Kyle B., Murphy, Ryan M., Knudsen, Erik S., Fenton, Suzanne E., Randell, Scott H., Holt, Jeremiah R., Hayes, D. Neil, Witkiewicz, Agnieszka K., Oliver, Trudy G., Major, M. Ben, Weissman, Bernard E.

“…Studies have shown that Nrf2 E79Q/+ is one of the most common mutations found in human tumors. To elucidate how this genetic change contributes to lung cancer,…”
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Correction: TP53, CDKN2A/P16, and NFE2L2/NRF2 regulate the incidence of pure- and combined-small cell lung cancer in mice by Hamad, Samera H., Montgomery, Stephanie A., Simon, Jeremy M., Bowman, Brittany M., Spainhower, Kyle B., Murphy, Ryan M., Knudsen, Erik S., Fenton, Suzanne E., Randell, Scott H., Holt, Jeremiah R., Hayes, D. Neil, Witkiewicz, Agnieszka K., Oliver, Trudy G., Major, M. Ben, Weissman, Bernard E.

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Field and laboratory evaluation of a high time resolution x-ray fluorescence instrument for determining the elemental composition of ambient aerosols by Tremper, Anja H, Font, Anna, Priestman, Max, Hamad, Samera H, Chung, Tsai-Chia, Pribadi, Ari, Brown, Richard J. C, Goddard, Sharon L, Grassineau, Nathalie, Petterson, Krag, Kelly, Frank J, Green, David C

“…Measuring the chemical composition of airborne particulate matter (PM) can provide valuable information on the concentration of regulated toxic metals, support…”
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Pilot Study to Detect Genes Involved in DNA Damage and Cancer in Humans: Potential Biomarkers of Exposure to E-Cigarette Aerosols by Hamad, Samera H, Brinkman, Marielle C, Tsai, Yi-Hsuan, Mellouk, Namya, Cross, Kandice, Jaspers, Ilona, Clark, Pamela I, Granville, Courtney A

“…There is a paucity of data on how gene expression enables identification of individuals who are at risk of exposure to carcinogens from e-cigarette (e-cig)…”
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NRF2 activation in TRP53;P16 deficient mice drives oral squamous cell carcinoma by Hamad, Samera H, Sellers, Rani S, Wamsley, Nathan, Zolkind, Paul, Schrank, Travis P, Major, Michael B, Weissman, Bernard E

“…Aberrant activation of the NRF2/NFE2L2 transcription factor commonly occurs in head and neck squamous cell carcinomas (HNSCCs). Mouse model studies have shown…”
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Study The Effect of Proppant Concentration of Screen-Out Phenomena While Hydraulic Fracture Job by Mohammed Abdul AlHumairi, Samera Hamad Allah2

“…screen out is a blocking of the fracture path caused by bridging the path or accumulation of the proppant inside the fracture, clumping or lodging of the…”
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Seasonal trends in the composition and ROS activity of fine particulate matter in Baghdad, Iraq by Hamad, Samera Hussein, Shafer, Martin Merrill, Kadhim, Ahmed K.H., Al-Omran, Sabah M., Schauer, James Jay

“…Baghdad suffers from severe atmospheric particulate matter (PM) pollution and has limited infrastructure to monitor and control PM-pollution. To help better…”
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The Distribution between the Dissolved and the Particulate Forms of 49 Metals across the Tigris River, Baghdad, Iraq by Satar, Hyder, Abed Al-Raheem, Esam, Shafer, Martin Merrill, Hamad, Samera Hussein, Schauer, James Jay

“…The distribution of dissolved and particulate forms of 49 elements was investigated along transect of the Tigris River (one of the major rivers of the world)…”
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Evaluation of health risk associated with fireworks activity at Central London by Hamad, Samera, Green, David, Heo, Jongbae

“…Risk analysis is extremely important in toxicology and public health studies. Health risk associated with the exposure to potentially toxic elements (PTEs),…”
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Abstract 1628: Activation of the Nrf2E79Q mutation in mouse lung accelerate development of lung squamous dysplasia by Hamad, Samera H., Montgomery, Stephanie, Bowman, Brittany, Murphy, Ryan, Major, Ben, Weissman, Bernard

“…Abstract NFE2-related factor 2 (Nrf2) is a transcription factor that regulates more than 500 genes in human cells to protect them from oxidative damage…”
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Abstract 2939: Activation of NRF2 signaling accelerates development of small cell lung cancer in mice by Hamad, Samera, Montgomery, Stephanie, Bowman, Brittany, Murphy, Ryan, Randell, Scott, Oliver, Trudy, Hayes, D. Neil, Major, M. Ben, Weissman, Bernard

“…Abstract Activating mutations in NRF2 frequently occur in human lung cancers, especially the E79Q mutation. However, how the activating mutation contributes to…”
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نقد إبدال الحروف الصامتة فی العباب الزاخر للصغانی by samera hamad, علي مطر جرو

“…هدف البحث هو تتبع ودراسة ظاهرة من ظواهر اللغة العربیة وعُرفت بها مؤلفات اللغة قدیماً وحدیثاً, وهی ظاهرة الإبدال بین الحروف والأصوات, وکان لها اهتمام کبیر عند…”
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Abstract 5724: Loss of SWI/SNF chromatin remodeling alters NRF2 signaling in human cancers by Nguyen, Vinh, Shranck, Travis, Hamad, Samera, Weissman, Bernard

“…Abstract Next-generation sequencing studies of lung cancer has shown a significant number of mutations in two previously unrecognized regulatory pathways…”
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Source apportionment of PM2.5 carbonaceous aerosol in Baghdad, Iraq by Hamad, Samera Hussein, Schauer, James Jay, Heo, Jongbae, Kadhim, Ahmed K.H.

“…Baghdad is the second largest city in the Middle East and suffers from severe air quality degradation due to the high levels of the atmospheric particulate…”
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