Search Results - "ZELI SHEN"
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Comparative genomics analysis to differentiate metabolic and virulence gene potential in gastric versus enterohepatic Helicobacter species
Published in BMC genomics (20-11-2018)“…The genus Helicobacter are gram-negative, microaerobic, flagellated, mucus-inhabiting bacteria associated with gastrointestinal inflammation and classified as…”
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2
Mist1 Expressing Gastric Stem Cells Maintain the Normal and Neoplastic Gastric Epithelium and Are Supported by a Perivascular Stem Cell Niche
Published in Cancer cell (14-12-2015)“…The regulation and stem cell origin of normal and neoplastic gastric glands are uncertain. Here, we show that Mist1 expression marks quiescent stem cells in…”
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3
Helicobacter pylori Antimicrobial Resistance and Gene Variants in High- and Low-Gastric-Cancer-Risk Populations
Published in Journal of clinical microbiology (20-04-2021)“…Colombia, South America has one of the world's highest burdens of infection and gastric cancer. While multidrug antibiotic regimens can effectively eradicate ,…”
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4
The development of colitis in Il10−/− mice is dependent on IL-22
Published in Mucosal immunology (01-05-2020)“…Mice deficient in the IL-10 pathway are the most widely used models of intestinal immunopathology. IL-17A is strongly implicated in gut disease in mice and…”
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5
Effects of chronic Helicobacter pylori strain PMSS1 infection on whole brain and gastric iron homeostasis in male INS-GAS mice
Published in Microbes and infection (01-03-2023)“…Iron deficiency, the most common micronutrient deficiency in humans, is associated with long-term deficits in cognition and memory if left untreated. Infection…”
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Shotgun Metagenomics of Gastric Biopsies Reveals Compositional and Functional Microbiome Shifts in High- and Low-Gastric-Cancer-Risk Populations from Colombia, South America
Published in Gut microbes (31-12-2023)“…Along with Helicobacter pylori infection, the gastric microbiota is hypothesized to modulate stomach cancer risk in susceptible individuals. Whole metagenomic…”
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Bipolar lophotrichous Helicobacter suis combine extended and wrapped flagella bundles to exhibit multiple modes of motility
Published in Scientific reports (26-09-2018)“…The swimming strategies of unipolar flagellated bacteria are well known but little is known about how bipolar bacteria swim. Here we examine the motility of…”
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Detection of Campylobacter in stool and determination of significance by culture, enzyme immunoassay, and PCR in developing countries
Published in Journal of clinical microbiology (01-04-2014)“…Campylobacter is a common bacterial enteropathogen that can be detected in stool by culture, enzyme immunoassay (EIA), or PCR. We compared culture for C…”
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Systemic Helicobacter infection and associated mortalities in endangered Grand Cayman blue iguanas (Cyclura lewisi) and introduced green iguanas (Iguana iguana)
Published in PloS one (19-02-2021)“…The Blue Iguana Recovery Programme maintains a captive breeding and head-starting program for endangered Grand Cayman blue iguanas (Cyclura lewisi) on Grand…”
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10
Defective IgA response to atypical intestinal commensals in IL-21 receptor deficiency reshapes immune cell homeostasis and mucosal immunity
Published in Mucosal immunology (01-01-2019)“…Despite studies indicating the effects of IL-21 signaling in intestinal inflammation, its roles in intestinal homeostasis and infection are not yet clear…”
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Helicobacter suis and Helicobacter pylori infection in a colony of research macaques: characterization and clinical correlates
Published in Journal of medical microbiology (01-03-2021)“…( type 1) commonly infects nonhuman primates but its clinical importance is in question. To characterize infection in a colony of rhesus macaques ( ) used in…”
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12
Motility of Different Gastric Helicobacter spp
Published in Microorganisms (Basel) (01-03-2023)“…spp., including the well-known human gastric pathogen , can cause gastric diseases in humans and other mammals. They are Gram-negative bacteria that colonize…”
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13
Gastric Non-Helicobacter pylori Urease-Positive Staphylococcus epidermidis and Streptococcus salivarius Isolated from Humans Have Contrasting Effects on H. pylori-Associated Gastric Pathology and Host Immune Responses in a Murine Model of Gastric Cancer
Published in mSphere (23-02-2022)“…In populations with similar prevalence of Helicobacter pylori infection, cancer risk can vary dramatically. Changes in composition or structure of bacterial…”
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14
Enterohepatic helicobacter in ulcerative colitis: potential pathogenic entities?
Published in PloS one (23-02-2011)“…Changes in bacterial populations termed "dysbiosis" are thought central to ulcerative colitis (UC) pathogenesis. In particular, the possibility that novel…”
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15
Cytotoxic and pathogenic properties of Klebsiella oxytoca isolated from laboratory animals
Published in PloS one (24-07-2014)“…Klebsiella oxytoca is an opportunistic pathogen implicated in various clinical diseases in animals and humans. Studies suggest that in humans K. oxytoca exerts…”
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16
Plasmid-Mediated Quinolone Resistance in Shigella flexneri Isolated From Macaques
Published in Frontiers in microbiology (05-03-2018)“…Non-human primates (NHPs) for biomedical research are commonly infected with spp. that can cause acute dysentery or chronic episodic diarrhea. These animals…”
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Helicobacter cyclurae sp. Nov., Isolated From Endangered Blue Iguanas (Cyclura lewisi)
Published in Frontiers in ecology and evolution (14-09-2021)“…Blue iguanas ( Cyclura lewisi ) are endangered reptiles found only on Grand Cayman. Previously, DNA for a novel Helicobacter species GCBI1 was detected in sick…”
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18
Pathogenic properties of enterohepatic Helicobacter spp. isolated from rhesus macaques with intestinal adenocarcinoma
Published in Journal of medical microbiology (01-07-2014)“…Considerable progress has been made in understanding the roles of Helicobacter pylori in inflammation and gastric cancer; however, far less is known about the…”
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19
Utilizing a reductionist model to study host-microbe interactions in intestinal inflammation
Published in Microbiome (03-11-2021)“…The gut microbiome is altered in patients with inflammatory bowel disease, yet how these alterations contribute to intestinal inflammation is poorly…”
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Molecular Epidemiologic Analysis and Antimicrobial Resistance of Helicobacter cinaedi Isolated from Seven Hospitals in Japan
Published in Journal of Clinical Microbiology (01-08-2012)“…Article Usage Stats Services JCM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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