Matches in SemOpenAlex for { <https://semopenalex.org/work/W1815082823> ?p ?o ?g. }
- W1815082823 endingPage "3496" @default.
- W1815082823 startingPage "3491" @default.
- W1815082823 abstract "Despite the induction of an immunological reaction, Helicobacter pylori-associated gastritis is a chronic disease, suggesting that this microbe can evade the host immune defense. Previous studies by our group showed that H. pylori suppresses the in vitro proliferative response of human mononuclear cells to mitogens and antigens. Here we demonstrate that the antiproliferative activity of H. pylori also affects the proliferation of various mammalian cell lines (U937, Jurkat, AGS, Kato-3, HEP-2, and P388D1). This effect is detectable in the first 16 h of incubation and maximal between 24 and 48 h. In addition, the presence of H. pylori significantly diminished the protein synthesis of cells in the first 6 h of incubation, comparable to the results with cycloheximide and diphtheria toxin. The urease enzyme, the cagA gene product, and the vacuolizing cytotoxin of H. pylori were excluded as causative agents of the antiproliferative effect by using isogenic knockout mutant strains. The inhibitory effect was not due to a lytic activity of this bacterium. The results reported here indicate that the responsible factor is a protein with an apparent native molecular mass of 100 +/- 10 kDa. Our work implicates the presence of a protein factor in H. pylori (termed PIP [for proliferation-inhibiting protein]) with antiproliferative activity for mammalian cells, including immunocompetent and epithelial cells. Thus, it is reasonable to presume that this property may contribute to the pathogenesis of H. pylori-induced diseases. It may be involved on the one hand in immune response evasion and on the other hand in the suppression of epithelial repair mechanisms." @default.
- W1815082823 created "2016-06-24" @default.
- W1815082823 creator A5008309611 @default.
- W1815082823 creator A5034188813 @default.
- W1815082823 creator A5049551544 @default.
- W1815082823 creator A5088762139 @default.
- W1815082823 date "1996-09-01" @default.
- W1815082823 modified "2023-09-27" @default.
- W1815082823 title "Partial characterization of a cell proliferation-inhibiting protein produced by Helicobacter pylori" @default.
- W1815082823 cites W114470156 @default.
- W1815082823 cites W1500891430 @default.
- W1815082823 cites W1561069887 @default.
- W1815082823 cites W1570872125 @default.
- W1815082823 cites W1638654994 @default.
- W1815082823 cites W1766937781 @default.
- W1815082823 cites W1894613439 @default.
- W1815082823 cites W1908006794 @default.
- W1815082823 cites W1921696679 @default.
- W1815082823 cites W1933287277 @default.
- W1815082823 cites W1933982026 @default.
- W1815082823 cites W1942704324 @default.
- W1815082823 cites W1943163399 @default.
- W1815082823 cites W1971624421 @default.
- W1815082823 cites W1973068403 @default.
- W1815082823 cites W1975035905 @default.
- W1815082823 cites W2010459522 @default.
- W1815082823 cites W2025369435 @default.
- W1815082823 cites W2038426029 @default.
- W1815082823 cites W2041654345 @default.
- W1815082823 cites W2046748571 @default.
- W1815082823 cites W2047490825 @default.
- W1815082823 cites W2062132676 @default.
- W1815082823 cites W2068210479 @default.
- W1815082823 cites W2070562086 @default.
- W1815082823 cites W2094273148 @default.
- W1815082823 cites W2098000490 @default.
- W1815082823 cites W2101848104 @default.
- W1815082823 cites W2114918609 @default.
- W1815082823 cites W2123904147 @default.
- W1815082823 cites W2129224038 @default.
- W1815082823 cites W2129424847 @default.
- W1815082823 cites W2132293085 @default.
- W1815082823 cites W2135672667 @default.
- W1815082823 cites W2135972635 @default.
- W1815082823 cites W2144563409 @default.
- W1815082823 cites W2320937221 @default.
- W1815082823 cites W4232534952 @default.
- W1815082823 cites W4239220976 @default.
- W1815082823 cites W4298304256 @default.
- W1815082823 doi "https://doi.org/10.1128/iai.64.9.3491-3496.1996" @default.
- W1815082823 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/174253" @default.
- W1815082823 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8751889" @default.
- W1815082823 hasPublicationYear "1996" @default.
- W1815082823 type Work @default.
- W1815082823 sameAs 1815082823 @default.
- W1815082823 citedByCount "68" @default.
- W1815082823 countsByYear W18150828232012 @default.
- W1815082823 countsByYear W18150828232013 @default.
- W1815082823 countsByYear W18150828232014 @default.
- W1815082823 countsByYear W18150828232015 @default.
- W1815082823 countsByYear W18150828232018 @default.
- W1815082823 crossrefType "journal-article" @default.
- W1815082823 hasAuthorship W1815082823A5008309611 @default.
- W1815082823 hasAuthorship W1815082823A5034188813 @default.
- W1815082823 hasAuthorship W1815082823A5049551544 @default.
- W1815082823 hasAuthorship W1815082823A5088762139 @default.
- W1815082823 hasBestOaLocation W18150828231 @default.
- W1815082823 hasConcept C104317684 @default.
- W1815082823 hasConcept C147483822 @default.
- W1815082823 hasConcept C153911025 @default.
- W1815082823 hasConcept C182615771 @default.
- W1815082823 hasConcept C203014093 @default.
- W1815082823 hasConcept C2522874641 @default.
- W1815082823 hasConcept C2776409635 @default.
- W1815082823 hasConcept C2777367657 @default.
- W1815082823 hasConcept C2778204961 @default.
- W1815082823 hasConcept C33057221 @default.
- W1815082823 hasConcept C54355233 @default.
- W1815082823 hasConcept C55493867 @default.
- W1815082823 hasConcept C60987743 @default.
- W1815082823 hasConcept C81885089 @default.
- W1815082823 hasConcept C86803240 @default.
- W1815082823 hasConcept C8891405 @default.
- W1815082823 hasConcept C89423630 @default.
- W1815082823 hasConceptScore W1815082823C104317684 @default.
- W1815082823 hasConceptScore W1815082823C147483822 @default.
- W1815082823 hasConceptScore W1815082823C153911025 @default.
- W1815082823 hasConceptScore W1815082823C182615771 @default.
- W1815082823 hasConceptScore W1815082823C203014093 @default.
- W1815082823 hasConceptScore W1815082823C2522874641 @default.
- W1815082823 hasConceptScore W1815082823C2776409635 @default.
- W1815082823 hasConceptScore W1815082823C2777367657 @default.
- W1815082823 hasConceptScore W1815082823C2778204961 @default.
- W1815082823 hasConceptScore W1815082823C33057221 @default.
- W1815082823 hasConceptScore W1815082823C54355233 @default.
- W1815082823 hasConceptScore W1815082823C55493867 @default.
- W1815082823 hasConceptScore W1815082823C60987743 @default.
- W1815082823 hasConceptScore W1815082823C81885089 @default.