Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Mohamad El-Zaatari"'
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
IntroductionGastric myeloid-derived suppressor cells (MDSCs) are a prominent population that expands during gastric pre-neoplastic and neoplastic development in humans and mice. However, the heterogeneity of this population has circumvented the abili
Externí odkaz:
https://doaj.org/article/69d1dfdec7bc4c8ca699be80bf633c32
Autor:
Hiroko Nagao-Kitamoto, Andrew B. Shreiner, Merritt G. Gillilland, III, Sho Kitamoto, Chiharu Ishii, Akiyoshi Hirayama, Peter Kuffa, Mohamad El-Zaatari, Helmut Grasberger, Anna M. Seekatz, Peter D.R. Higgins, Vincent B. Young, Shinji Fukuda, John Y. Kao, Nobuhiko Kamada
Publikováno v:
Cellular and Molecular Gastroenterology and Hepatology, Vol 2, Iss 4, Pp 468-481 (2016)
Background & Aims: Gut dysbiosis is closely involved in the pathogenesis of inflammatory bowel disease (IBD). However, it remains unclear whether IBD-associated gut dysbiosis contributes to disease pathogenesis or is merely secondary to intestinal in
Externí odkaz:
https://doaj.org/article/3fc493a99c8344008e1daab2da6889ba
Publikováno v:
Journal of Infection and Public Health, Vol 6, Iss 6, Pp 482-486 (2013)
Trauma-related infections remain a concerning and potentially avoidable complication of conflict-related injuries. During the Israeli conflict in South Lebanon, more than four million sub-munitions were dropped over South Lebanese soil. In this study
Externí odkaz:
https://doaj.org/article/16de3692dcb1469dbb9b31fa5a2e1bf6
Autor:
Mohamad El-Zaatari, John Y Kao, Art Tessier, Longchuan Bai, Michael M Hayes, Clinton Fontaine, Kathryn A Eaton, Juanita L Merchant
Publikováno v:
PLoS ONE, Vol 8, Iss 3, p e58935 (2013)
Chronic inflammation in the stomach induces metaplasia, the pre-cancerous lesion that precedes inflammation-driven neoplastic transformation. While Hedgehog signaling contributes to the initiation of some cancers, its role in gastric transformation r
Externí odkaz:
https://doaj.org/article/f4d8a766cfbc44999c4aa2d591bd57e8
Autor:
Lina Reslan, Nour Youssef, Celina F. Boutros, Aia Assaf-Casals, Danielle Fayad, Sarah Khafaja, Fata Akl, Marc Finianos, Amena A. Rizk, Rouba Shaker, Alissar Zaghlout, Mireille Lteif, Bassam El Hafi, Mohammad Bahij Moumneh, Rita Feghali, Soha Ghanem, Tamima Jisr, Gilbert Karayakoupoglou, Malak Naboulsi, Monzer Hamze, Salam Samad, Elie Khoury, Ricardo Sarraf, Marwan Osman, Elie Bou Raad, Hadi El Amin, Ibrahim Abadi, Hicham Abdo, Marwan Chedid, Fatima Chamseddine, Angelique Barakat, Mohammad Houmani, Antoine Haddad, Georges Abdel Nour, Jacques E. Mokhbat, Ziad Daoud, Mohamad El-Zaatari, Elie Salem Sokhn, Nada Ghosn, Walid Ammar, Randa Hamadeh, Ghassan M. Matar, George F. Araj, Ghassan S. Dbaibo
Publikováno v:
Expert Review of Vaccines 21(12), 1905-1921. (2022)
The impact of pneumococcal conjugate vaccines (PCVs) on the burden of invasive pneumococcal disease (IPD) and serotype distribution was examined across age groups from data collected by the Lebanese Inter-Hospital Pneumococcal Surveillance Program. B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d81bf728ab8bf37937177f6b6ddd93b3
https://doi.org/10.1080/14760584.2022.2143349
https://doi.org/10.1080/14760584.2022.2143349
Autor:
John Y. Kao, Stephanie Y. Owyang, Akbar K. Waljee, Min Zhang, Guei-Fen Chiu, Mohamad El-Zaatari, Kun-Der Lin, Shrinivas Bishu, Deng-Chyang Wu, Helmut Grasberger
Publikováno v:
Clin Gastroenterol Hepatol
BACKGROUND & AIMS: Helicobacter pylori induces immune tolerance and is associated with a lower risk for immune-mediated disorders, such as autoimmune and inflammatory bowel diseases (IBD). We aimed to determine the effects of treatment for H pylori i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::898c49a283421a522b12595b91cd9eab
https://doi.org/10.1016/j.cgh.2018.12.014
https://doi.org/10.1016/j.cgh.2018.12.014
Autor:
Gilbert S. Omenn, Min Zhang, Sho Kitamoto, John Y. Kao, Mohamad El-Zaatari, Ryan W. Stidham, Yael Haberman, Jonathan D. Kaunitz, Lea S. Garzotto, Yasutada Akiba, Helmut Grasberger, Andrew T. Magis, Guoqing Hou, Lee A. Denson, Elisa Sheng, Nobuhiko Kamada, Shrinivas Bishu, Subra Kugathasan, Matthew P. Conomos, Hiroko Nagao-Kitamoto
Publikováno v:
J Clin Invest
A primordial gut-epithelial innate defense response is the release of hydrogen peroxide by dual NADPH oxidase (DUOX). In inflammatory bowel disease (IBD), a condition characterized by an imbalanced gut microbiota-immune homeostasis, DUOX2 isoenzyme i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a31c881f9b2e0c569cea5b700f2d890d
https://doi.org/10.1172/jci141676
https://doi.org/10.1172/jci141676
Autor:
Guoqing Hou, Helmut Grasberger, John Y. Kao, Stephanie Y. Owyang, Mohamad El-Zaatari, Shrinivas Bishu, Kathryn A. Eaton, Min Zhang
Publikováno v:
Helicobacter
BACKGROUND: Helicobacter pylori infection leads to regulatory T-cell (Treg) induction in infected mice, which contributes to H. pylori immune escape. However, the mechanisms responsible for H. pylori induction of Treg and immune tolerance remain uncl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59163ac774dec0f9356f056ab4aa26bc
https://europepmc.org/articles/PMC7885176/
https://europepmc.org/articles/PMC7885176/
Autor:
Gary D. Luker, John Y. Kao, Andrzej A. Dlugosz, LiJyun Syu, Guoqing Hou, Min Zhang, K. E. Luker, Shrinivas Bishu, Kathryn A. Eaton, Mohamad El-Zaatari, Henry R. Haley, Nobuhiko Kamada, Marilia Cascalho, Helmut Grasberger, Brock Humphries
Development of gastric cancer is often preceded by chronic inflammation, but the immune cellular mechanisms underlying this process are unclear. Here we demonstrated that an inflammasome molecule, absent in melanoma 2 (Aim2), was upregulated in patie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb4fb67fc2b6c6206835d666b895f89e
https://europepmc.org/articles/PMC7141403/
https://europepmc.org/articles/PMC7141403/
Autor:
Shrinivas Bishu, Harry L. T. Mobley, Malak H Bazzi, Christopher J. Alteri, Mohamad El-Zaatari, Kathryn A. Eaton, Michael Rodrigues, Nobuhiko Kamada, John Y. Kao, Helmut Grasberger, Chiharu Ishii, Tina L. Morhardt, Naohiro Inohara, Hiroko Nagao-Kitamoto, Sho Kitamoto, Atsushi Hayashi, Tatsuki Nishioka, Kenneth W. Simpson, Peter Kuffa, Kohei Sugihara, Belgin Dogan, Nicolas Barnich, Shinji Fukuda, Stephanie D. Himpsl, Mao Miyoshi, Akiyoshi Hirayama
Publikováno v:
Nature Microbiology
Nature Microbiology, Nature Publishing Group, 2020, 5 (1), pp.116-125. ⟨10.1038/s41564-019-0591-6⟩
Nature Microbiology, 2020, 5 (1), pp.116-125. ⟨10.1038/s41564-019-0591-6⟩
Nature microbiology
Nature Microbiology, Nature Publishing Group, 2020, 5 (1), pp.116-125. ⟨10.1038/s41564-019-0591-6⟩
Nature Microbiology, 2020, 5 (1), pp.116-125. ⟨10.1038/s41564-019-0591-6⟩
Nature microbiology
International audience; Metabolic reprogramming is associated with the adaptation of host cells to the disease environment, such as inflammation and cancer. However, little is known about microbial metabolic reprogramming or the role it plays in regu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d24bab86456e603ab6fef67f52ebec18
https://hal.inrae.fr/hal-02541666
https://hal.inrae.fr/hal-02541666