Results 71 to 80 of about 234,919 (306)

Association Between Vitamin D Receptor Polymorphism and the Response to Helicobacter Pylori Treatment

Infection and Drug Resistance, 2023
Yousry Esam-Eldin Abo-Amer,1 Amal Ahmed Mohamed,2 Mohamed Mahmoud Elhoseeny,3 Samar M Rezk,4 Sherief Abdel-Salam,5 Abdulmohsen H Alrohaimi,6 Asmaa Sayed Abdelgeliel,7 Seham Saeed Alzahrani,8 Ibrahim Jafri,8 Leena S Alqahtani,9 Eman Fayad,8 Mohamed Fakhry,
Abo-Amer YEE, Mohamed AA, Elhoseeny MM, Rezk SM, Abdel-Salam S, Alrohaimi AH, Abdelgeliel AS, Alzahrani SS, Jafri I, Alqahtani LS, Fayad E, Fakhry M, Soliman MY   +12 more
doaj  

The epidemiology of Helicobacter pylori resistance in a university affiliated hospital: a comparison between two time periods—a cross-sectional design

European Journal of Medical Research, 2023
Purpose During the last few decades, the increased use of various types of antibiotics in the general population caused a significant change in regional Helicobacter pylori (H. pylori) antibiotic resistance. Our aim is to study the changes in H.
Haim Shmuely, Yekaterina Shvartsman, Rita Berdinstein, Jacob Yahav, Ehud Melzer   +4 more
doaj   +1 more source

Gastric cancer and Helicobacter pylori: a combined analysis of 12 case control studies nested within prospective cohorts [PDF]

, 2001
BACKGROUND: The magnitude of the association between Helicobacter pylori and incidence of gastric cancer is unclear. H pylori infection and the circulating antibody response can be lost with development of cancer; thus retrospective studies are ...
Aase, S., Aromaa, A., Berglund, G., Blaser, M.J., Chen, C.J., Dawsey, S.M., Floren, C.H., Forman, D., Forsgren, A., Friedman, G.D., Hansen, S., Heinonen, O.P., Jellum, E., Knekt, P., Kosunen, T.U., Kurata, J.H., Law, M., Limberg, P.J., Lin, J.T., Mark, S.D., Melby, K.K., Nomura, A., Ozasa, K., Parsonnet, J., Qiao, Y.L., Ross, R., Siman, J.H., Stemmermann, G.N., Taylor, P.R., Tulinius, H., Varghese, C., Virtamo, J., Vollset, S.E., Wald, N.J., Watanabe, Y., Webb, P.M., Yu, M., Yuan, J.M.   +37 more
core   +1 more source

Enterohepatic Helicobacter other than Helicobacter pylori [PDF]

Revista Española de Enfermedades Digestivas, 2013
The Helicobacter genus includes Gram negative bacteria which were originally considered to belong to the Campylobacter genus. They have been classified in a separate genus since 1989 because they have different biochemical characteristics, with more than 24 species having been identified and more still being studied.H. pylori is the best known.
Mateos Muñoz, Beatriz, Pérez de la Serna, Julio, Ruiz de León, Antonio, Serrano Falcón, Blanca, Casabona Francés, Sergio, Velasco Cerrudo, Aurelio, Rey Díaz-Rubio, Enrique   +6 more
openaire   +4 more sources

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

Advanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang, Jia Zhang, Haojie Lu, Jingjing Ni, Shuaishuai Yang, Yuting Shi, Shuo Zhang, Pei Zhang, Li Liu   +8 more
wiley   +1 more source

Prevalence of helicobacter pylori in patients undergoing upper GI endoscopy in hospital No 1 Kerman university of medical sciences [PDF]

Journal of Kerman University of Medical Sciences, 1994
Prevalence of helicobacter pylori was evaluated by urease test in 513 patients undergoing GI endoscopy, in hospital No1 Kerman university of medical sciences and health services from June 1992 through April 1993. H. Pylori was detected in 56.9℅ of tested
H Jojaji
doaj  

Evaluación de métodos de extracción de ADN bacteriano en muestras fecales de pacientes diagnosticados con infección por Helicobacter pylori

Biociencias, 2018
La identificación de microorganismos a través de técnicas moleculares ha tomado gran popularidad en los últimos años gracias a su precisión. La Reacción en Cadena de la Polimerasa (PCR) es una téc-nica de diagnóstico molecular sumamente valorada ...
Aracely García Cuan
doaj   +1 more source

The Helicobacter cinaedi antigen CAIP participates in atherosclerotic inflammation by promoting the differentiation of macrophages in foam cells [PDF]

, 2017
open12siopenD'Elios, Mario Milco; Vallese, Francesca; Capitani, Nagaja; Benagiano, Marisa; Bernardini, Maria Lina; Rossi, Mirko; Rossi, Gianpaolo; Ferrari, Mauro; Baldari, Cosima Tatiana; Zanotti, Giuseppe; DE BERNARD, Marina; Codolo, GaiaD'Elios, Mario ...

core   +1 more source

Identifying Cytokine Motif‐Containing, Immunomodulatory Bacterial Proteins in Human Gut Microbiome

Advanced Science, EarlyView.
By building and constructing HMM (Upper left, blue), the authors identify CMCPs in bacteria genomes and CRC related metagenomes and enriched CRC‐related CMCPs (Upper right, blue). They analyze sequence and structural similarity of hits (Lower left, green), test function with engineered EcN delivered to tumors in a mouse tumor model (Lower right, pink ...
Ziyu Wang, Siqi Guo, Jing Li, Qianqian Huang, Jing Ning, Binbin Xia, Xun Lv, Xiang Liu, Zeyu Gao, Jine Li, Longchao Liu, Moshi Song, Jun Wang   +12 more
wiley   +1 more source

Friend and foe: factors influencing the movement of the bacterium Helicobacter pylori along the parasitism-mutualism continuum. [PDF]

, 2014
Understanding the transition of bacterial species from commensal to pathogen, or vice versa, is a key application of evolutionary theory to preventative medicine.
Koskella, Britt, Lin, Derek
core   +1 more source