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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1987 1
1988 1
1989 14
1990 134
1991 438
1992 405
1993 617
1994 625
1995 876
1996 1052
1997 1193
1998 1374
1999 1398
2000 1411
2001 1370
2002 1379
2003 1291
2004 1155
2005 1347
2006 1099
2007 1068
2008 985
2009 987
2010 973
2011 940
2012 962
2013 980
2014 975
2015 898
2016 883
2017 824
2018 768
2019 433
2020 12
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27,541 results
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Page 1
Epidemiology of Helicobacter pylori infection.
Burucoa C and Axon A. Helicobacter 2017 - Review. PMID 28891138
The study of Helicobacter pylori genetic variability brought us interesting data on the history of mankind. Based on multilocus sequence typing and more recently on whole-genome sequencing, paleomicrobiology still attracts the attention of global researchers in relation to its ancestor roots and coexistence with humans. ...A number of studies confirm that H. pylori prevalence is falling worldwide especially in the developed world and in children but that the level of infection is higher in certain ethnic minorities and in Migrants. ...
The study of Helicobacter pylori genetic variability brought us interesting data on the history of mankind. Based on multilocu …
Pathogenesis of Helicobacter pylori infection.
Camilo V, et al. Helicobacter 2017 - Review. PMID 28891130
Helicobacter pylori is responsible for the most commonly found infection in the world's population. It is the major risk factor for gastric cancer development. Numerous studies published over the last year provide new insights into the strategies employed by H. pylori to adapt to the extreme acidic conditions of the gastric environment, to establish persistent infection and to deregulate host functions, leading to gastric pathogenesis and cancer. ...
Helicobacter pylori is responsible for the most commonly found infection in the world's population. It is the major risk facto
Prevalence of Antibiotic Resistance in Helicobacter pylori: A Systematic Review and Meta-analysis in World Health Organization Regions.
Savoldi A, et al. Gastroenterology 2018 - Review. PMID 29990487 Free PMC article.
BACKGROUND & AIMS: In 2017, the World Health Organization (WHO) designated clarithromycin-resistant Helicobacter pylori a high priority for antibiotic research and development. ...CONCLUSIONS: Resistance of H pylori to antibiotics has reached alarming levels worldwide, which has a great effect on efficacy of treatment. ...
BACKGROUND & AIMS: In 2017, the World Health Organization (WHO) designated clarithromycin-resistant Helicobacter pylori a …
Helicobacter pylori infection in Africa: 2018 literature update.
Smith SI, et al. Minerva Gastroenterol Dietol 2018 - Review. PMID 29327819
Helicobacter pylori (H. pylori) relationship with humans is believed to have originated in Africa and three African H. pylori populations have been identified: hpAfrica1, hpAfrica2 and hpNEAfrica. Actually, H. pylori infection is a ubiquitous infection in developing countries, particularly Africa. In this continent, the prevalence of H. pylori is higher and the bacterium is acquired at an early age compared to developed countries. ...
Helicobacter pylori (H. pylori) relationship with humans is believed to have originated in Africa and three African H.
Helicobacter pylori VacA, a distinct toxin exerts diverse functionalities in numerous cells: An overview.
Chauhan N, et al. Helicobacter 2019 - Review. PMID 30324717
BACKGROUND: Helicobacter pylori, gastric cancer-causing bacteria, survive in their gastric environment of more than 50% of the world population. ...H. pylori produce and secret Vacuolating cytotoxin A (VacA), a major toxin facilitating the bacteria against the host defense system. ...
BACKGROUND: Helicobacter pylori, gastric cancer-causing bacteria, survive in their gastric environment of more than 50% of the …
IV Spanish Consensus Conference on Helicobacter pylori infection treatment.
Gisbert JP, et al. Gastroenterol Hepatol 2016. PMID 27342080
Helicobacter pylori approximately infect 50% of Spanish population and causes chronic gastritis, peptic ulcer and gastric cancer. Until now, three consensus meetings on H.pylori infection had been performed in Spain (the last in 2012). The changes in the treatment schemes, and the increasing available evidence, have justified organizing the IVSpanish Consensus Conference (March 2016), focused on the treatment of this infection. ...
Helicobacter pylori approximately infect 50% of Spanish population and causes chronic gastritis, peptic ulcer and gastric canc
Survival of Helicobacter pylori in gastric acidic territory.
Ansari S and Yamaoka Y. Helicobacter 2017 - Review. PMID 28402047 Free PMC article.
BACKGROUND: Helicobacter pylori is well adapted to colonize the epithelial surface of the human gastric mucosa and can cause persistent infections. ...METHODS: We used the keywords (acid acclimation, gastric acidic environment, H. pylori and survival) in combination or alone for pubmed search of recent scientific literatures. ...
BACKGROUND: Helicobacter pylori is well adapted to colonize the epithelial surface of the human gastric mucosa and can cause p …
Characterization of morphological conversion of Helicobacter pylori under anaerobic conditions.
Hirukawa S, et al. Microbiol Immunol 2018. PMID 29446491 Free article.
Helicobacter pylori (H. pylori), a gram-negative microaerophilic bacterial pathogen that colonizes the stomachs of more than half of all humans, is linked to chronic gastritis, peptic ulcers and gastric cancer. ...Similar urease activities were also detected in all three forms of H. pylori. However, in contrast to the helical form, bacterial motility and TFSS activity were found to have been abrogated in the anaerobiosis-induced coccoid and fragmented forms of H. pylori. ...
Helicobacter pylori (H. pylori), a gram-negative microaerophilic bacterial pathogen that colonizes the stomachs of more
Structural Aspects of Helicobacter pylori Antibiotic Resistance.
Zanotti G and Cendron L. Adv Exp Med Biol 2019 - Review. PMID 31016632
Resistance to antibiotics of Helicobacter pylori infections is growing rapidly together with the need for more potent antimicrobials or novel strategies to recover the efficacy of the existing ones. Despite the main mechanisms according to which H. pylori acquires resistance are common to other microbial infections affecting humans, H. pylori has its own peculiarities, mostly due to the unique conditions experienced by the bacterium in the gastric niche. ...
Resistance to antibiotics of Helicobacter pylori infections is growing rapidly together with the need for more potent antimicr …
Diagnosis of Helicobacter pylori: invasive and non-invasive tests.
Ricci C, et al. Best Pract Res Clin Gastroenterol 2007 - Review. PMID 17382278
Helicobacter pylori infection can be diagnosed by invasive techniques requiring endoscopy and biopsy (e.g. histological examination, culture and rapid urease test) and by non-invasive techniques, such as serology, the urea breath test, urine/blood or detection of H. pylori antigen in stool specimen. ...Non-invasive tests (e.g. serology, urine, near-patient tests) are markers of exposure to H. pylori but do not indicate if active infection is ongoing; these are 'passive tests'. ...
Helicobacter pylori infection can be diagnosed by invasive techniques requiring endoscopy and biopsy (e.g. histological examin
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