M
Martin J. Blaser
Researcher at Center for Advanced Biotechnology and Medicine
Publications - 841
Citations - 114575
Martin J. Blaser is an academic researcher from Center for Advanced Biotechnology and Medicine. The author has contributed to research in topics: Helicobacter pylori & CagA. The author has an hindex of 147, co-authored 820 publications receiving 104104 citations. Previous affiliations of Martin J. Blaser include Nagoya University & University of Maryland, Baltimore.
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Journal ArticleDOI
Host specificity of Helicobacter pylori strains and host responses in experimentally challenged nonhuman primates
Andre Dubois,Douglas E. Berg,Engin T. Incecik,Nancy Fiala,Lillie M. Heman-Ackah,John Del Valle,Manqiao Yang,Manqiao Yang,Hans-Peter Wirth,Guillermo I. Perez-Perez,Martin J. Blaser +10 more
TL;DR: Natural colonization does not elicit protective immunity against subsequent H. pylori challenge, certain strains are better suited than others for long-term survival in different hosts, and the complexity of H.pylori-host interactions is shown.
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Country‐specific constancy by age in cagA+ proportion of Helicobacter pylori infections
Guillermo I. Perez-Perez,Niranjan Bhat,James Gaensbauer,Alan G. Fraser,David N. Taylor,Ernst J. Kuipers,Lian Zhang,Wei Cheng You,Martin J. Blaser,Martin J. Blaser +9 more
TL;DR: The data suggest that CagA seroprevalence is not the major factor influencing gastric cancer rates, and variation in CagC positivity rates was not significantly associated with variation in either gastric or esophageal cancer rates.
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Leptin and ghrelin in relation to Helicobacter pylori status in adult males.
Jatin Roper,Fritz Francois,Peter Shue,Michelle S. Mourad,Zhiheng Pei,Asalia Z. Olivares de Perez,Guillermo I. Perez-Perez,Chi-Hong Tseng,Martin J. Blaser +8 more
TL;DR: Findings provide evidence that H. pylori status affects leptin and ghrelin homeostasis, presumably via intragastric interactions.
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Body Site Is a More Determinant Factor than Human Population Diversity in the Healthy Skin Microbiome
Guillermo I. Perez Perez,Zhan Gao,Roland Jourdain,Julia Ramirez,Francesca Gany,Cécile Clavaud,Julien Demaude,Lionel Breton,Martin J. Blaser,Martin J. Blaser +9 more
TL;DR: Skin swabbing is confirmed as a useful method for sampling different areas of the skin because DNA concentrations and number of sequences obtained across subject libraries were similar and skin location was the main factor determining the composition of bacterial communities.
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Acute colitis caused by Campylobacter fetus ss. jejuni.
Martin J. Blaser,Martin J. Blaser,Robert B. Parsons,Robert B. Parsons,Wen-Lan Lou Wang,Wen-Lan Lou Wang +5 more
TL;DR: Clinicians should consider Campylobacter enteritis in the differential diagnosis of acute colitis, as each patient showed a fourfold rise in serum IgG titer to the organism isolated.