Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Digestive Diseases - (Peptic Ulcer)"'
Autor:
Alix A. Guevara-Tique, Roberto C. Torres, Maria M. Bravo, Luis G. Carvajal Carmona, María M. Echeverry de Polanco, Mabel E. Bohórquez, Javier Torres
Publikováno v:
Virulence, vol 13, iss 1
Helicobacter pylori have coevolved with mankind since its origins, adapting to different human groups. In America, H. pylori has evolved into several subpopulations. We analysed the genome of 154 Colombian strains along with 1,091 strains from worldw
Autor:
Shuai Hu, Karen M. Ottemann
Publikováno v:
Nature communications, vol 14, iss 1
The complement system has long been appreciated for its role in bloodborne infections, but its activities in other places, including the gastrointestinal tract, remain elusive. Here, we report that complement restricts gastric infection by the pathog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaaa82b797bfa5605f81818d08319d9c
https://escholarship.org/uc/item/12j4k95h
https://escholarship.org/uc/item/12j4k95h
Autor:
Johnson, Kevin S, Yang, Christina, Carter, J Elliot, Worthington, Atesh K, Robinson, Elektra K, Lopez-Magaña, Raymond, Salgado, Frida, Arnold, Isabelle, Ottemann, Karen M
Publikováno v:
Infection and immunity, vol 91, iss 1
Helicobacter pylori colonizes half of the world's population and is responsible for a significant disease burden by causing gastritis, peptic ulcers, and gastric cancer. The development of host inflammation drives these diseases, but there are still
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::d51b2662d52520f3adfd034478442b9c
https://escholarship.org/uc/item/6cq2m53c
https://escholarship.org/uc/item/6cq2m53c
Publikováno v:
Nutrients; Volume 14; Issue 23; Pages: 4981
Nutrients, vol 14, iss 23
Nutrients, vol 14, iss 23
The role of the gastric mucosal microbiome in Helicobacter pylori-negative gastric cancer (GC) remains unclear. Therefore, we aimed to characterize the microbial alterations and host inflammatory cytokine responses in H. pylori-negative GC. Gastric m
Publikováno v:
Gut microbes, vol 14, iss 1
Helicobacter pylori is the major risk factor for gastric cancer. H. pylori harboring the type IV secretion system (T4SS) and its effector CagA encoded on the cag pathogenicity Island (cagPAI) increases the risk. H. pylori PMSS1 has a multi-cagA genot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f732f36e33d7fbf4e195d3c47ece893a
https://escholarship.org/uc/item/79x98558
https://escholarship.org/uc/item/79x98558
Autor:
Samantha Morais, Adriana Costa, Gabriela Albuquerque, Natália Araújo, Shoichiro Tsugane, Akihisa Hidaka, Gerson Shigueaki Hamada, Weimin Ye, Amelie Plymoth, Marcis Leja, Evita Gasenko, David Zaridze, Dmitry Maximovich, Reza Malekzadeh, Mohammad H. Derakhshan, Claudio Pelucchi, Eva Negri, M. Constanza Camargo, Maria Paula Curado, Jesus Vioque, Zuo‐Feng Zhang, Carlo La Vecchia, Paolo Boffetta, Nuno Lunet
Publikováno v:
Helicobacter, vol 27, iss 3
HELICOBACTER
r-ISABIAL. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica y Sanitaria de Alicante
instname
HELICOBACTER
r-ISABIAL. Repositorio Institucional de Producción Científica del Instituto de Investigación Biomédica y Sanitaria de Alicante
instname
Background: \ud Helicobacter pylori is the most important risk factor for non-cardia gastric cancer (NCGC); however, the magnitude of the association varies across epidemiological studies. This study aimed to quantify the association between H. pylor
Autor:
Freda E.-C. Jen, Megan L. Pryce, Karen Guillemin, Thomas Haselhorst, Kevin S. Johnson, Christopher J. Day, Karen M. Ottemann, Emily Goers Sweeney, Bassam A. Elgamoudi, Victoria Korolik
Publikováno v:
mBio, Vol 12, Iss 4 (2021)
mBio
mBio, vol 12, iss 4
mBio
mBio, vol 12, iss 4
The Helicobacter pylori chemoreceptor TlpA plays a role in dampening host inflammation during chronic stomach colonization. TlpA has a periplasmic dCache_1 domain, a structure that is capable of sensing many ligands; however, the only characterized T
Autor:
Grigore D. Pintilie, Michael F. Schmid, Huina Zhang, S.W.N. Au, Yuehan Gao, Tung-Chung Mou, H. van den Bedem, Qingjiong Zhang, Kaiming Zhang, Shanshan Li, Wah Chiu
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, vol 116, iss 14
Human gastric pathogen Helicobacter pylori ( H. pylori ) is the primary risk factor for gastric cancer and is one of the most prevalent carcinogenic infectious agents. Vacuolating cytotoxin A (VacA) is a key virulence factor secreted by H. pylori and
Autor:
Jennifer M. Noto, M. Blanca Piazuelo, Shailja C. Shah, Judith Romero-Gallo, Jessica L. Hart, Chao Di, James D. Carmichael, Alberto G. Delgado, Alese E. Halvorson, Robert A. Greevy, Lydia E. Wroblewski, Ayushi Sharma, Annabelle B. Newton, Margaret M. Allaman, Keith T. Wilson, M. Kay Washington, M. Wade Calcutt, Kevin L. Schey, Bethany P. Cummings, Charles R. Flynn, Joseph P. Zackular, Richard M. Peek
Publikováno v:
The Journal of clinical investigation, vol 132, iss 10
Gastric carcinogenesis is mediated by complex interactions among Helicobacter pylori, host, and environmental factors. Here, we demonstrate that H. pylori augmented gastric injury in INS-GAS mice under iron-deficient conditions. Mechanistically, thes
Publikováno v:
Infection and immunity, vol 89, iss 2
Infect Immun
Infect Immun
Helicobacter pylori is a chronic bacterial pathogen that thrives in several regions of the stomach, causing inflammation that can vary by site and result in distinct disease outcomes. Whether the regions differ in terms of host-derived metabolites is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31427b0434acc3544889eb5c5836a202
https://escholarship.org/uc/item/8381p07t
https://escholarship.org/uc/item/8381p07t