Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089268884> ?p ?o ?g. }
- W2089268884 endingPage "385" @default.
- W2089268884 startingPage "373" @default.
- W2089268884 abstract "The process of internalisation of Clostridium difficile toxin B into human lung fibroblasts was further studied, with the aim of elucidating the fate of endocytosed toxin. Development of the toxin-induced cytopathogenic effect was reversibly inhibited at 18 °C and in the presence of 200 mm KCl or 1–20 mM benzyl alcohol, i.e. at conditions when the fusion between endosomes and lysosomes is prevented. Fibroblasts treated with toxin at 37 °C but transferred to 18 °C within 10 min were also completely protected, whereas transfer to 18 °C later during the latency resulted in only partial protection. KCl was also protective upon addition after the toxin binding step. Inhibitors of lysosomal proteases, such as chymostatin, leupeptin and antipain, prevented the appearance of the cytopathogenic effect, when present during toxin exposure or added after the toxin binding step. Chinese hamster ovary cell mutants, defective in acidification of their endosomes, were resistant to toxin B, whereas wildtype cells were sensitive. The resistance was not overcome by applying a low extracellular pH. The results suggest that exposure to a low pH compartment is necessary but not sufficient for entry of active toxin B to the cytosol. In addition to a low pH, a fusion of toxin-containing endosomes with lysosomes and a further processing of the toxin by lysosomal proteases is required for cellular intoxication." @default.
- W2089268884 created "2016-06-24" @default.
- W2089268884 creator A5026891781 @default.
- W2089268884 creator A5082409880 @default.
- W2089268884 date "1986-08-01" @default.
- W2089268884 modified "2023-10-03" @default.
- W2089268884 title "Lysosomal involvement in cellular intoxication with Clostridium difficile toxin B" @default.
- W2089268884 cites W1490688374 @default.
- W2089268884 cites W1492198096 @default.
- W2089268884 cites W1517509499 @default.
- W2089268884 cites W169781986 @default.
- W2089268884 cites W1883805043 @default.
- W2089268884 cites W1905476361 @default.
- W2089268884 cites W1933755140 @default.
- W2089268884 cites W1987095504 @default.
- W2089268884 cites W2006207612 @default.
- W2089268884 cites W2020072455 @default.
- W2089268884 cites W2025989329 @default.
- W2089268884 cites W2027076158 @default.
- W2089268884 cites W2027819223 @default.
- W2089268884 cites W2041490805 @default.
- W2089268884 cites W2048157189 @default.
- W2089268884 cites W2055499537 @default.
- W2089268884 cites W2064275923 @default.
- W2089268884 cites W2064625798 @default.
- W2089268884 cites W2085320238 @default.
- W2089268884 cites W2096261634 @default.
- W2089268884 cites W2099826607 @default.
- W2089268884 cites W2125744564 @default.
- W2089268884 cites W2137333901 @default.
- W2089268884 cites W2153676471 @default.
- W2089268884 cites W2158497876 @default.
- W2089268884 cites W2164227469 @default.
- W2089268884 cites W2176265684 @default.
- W2089268884 cites W2294942659 @default.
- W2089268884 cites W4230684040 @default.
- W2089268884 cites W4231565477 @default.
- W2089268884 doi "https://doi.org/10.1016/0882-4010(86)90069-0" @default.
- W2089268884 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3508493" @default.
- W2089268884 hasPublicationYear "1986" @default.
- W2089268884 type Work @default.
- W2089268884 sameAs 2089268884 @default.
- W2089268884 citedByCount "63" @default.
- W2089268884 countsByYear W20892688842012 @default.
- W2089268884 countsByYear W20892688842013 @default.
- W2089268884 countsByYear W20892688842014 @default.
- W2089268884 countsByYear W20892688842015 @default.
- W2089268884 countsByYear W20892688842016 @default.
- W2089268884 countsByYear W20892688842017 @default.
- W2089268884 countsByYear W20892688842019 @default.
- W2089268884 countsByYear W20892688842021 @default.
- W2089268884 countsByYear W20892688842023 @default.
- W2089268884 crossrefType "journal-article" @default.
- W2089268884 hasAuthorship W2089268884A5026891781 @default.
- W2089268884 hasAuthorship W2089268884A5082409880 @default.
- W2089268884 hasConcept C102747710 @default.
- W2089268884 hasConcept C109316439 @default.
- W2089268884 hasConcept C115085202 @default.
- W2089268884 hasConcept C134193097 @default.
- W2089268884 hasConcept C1491633281 @default.
- W2089268884 hasConcept C170493617 @default.
- W2089268884 hasConcept C174921431 @default.
- W2089268884 hasConcept C175656101 @default.
- W2089268884 hasConcept C181199279 @default.
- W2089268884 hasConcept C182220744 @default.
- W2089268884 hasConcept C185592680 @default.
- W2089268884 hasConcept C202751555 @default.
- W2089268884 hasConcept C2775883766 @default.
- W2089268884 hasConcept C2776714187 @default.
- W2089268884 hasConcept C2777367657 @default.
- W2089268884 hasConcept C2781378782 @default.
- W2089268884 hasConcept C28005876 @default.
- W2089268884 hasConcept C28406088 @default.
- W2089268884 hasConcept C2994496256 @default.
- W2089268884 hasConcept C33057221 @default.
- W2089268884 hasConcept C501593827 @default.
- W2089268884 hasConcept C55493867 @default.
- W2089268884 hasConcept C79879829 @default.
- W2089268884 hasConcept C86803240 @default.
- W2089268884 hasConcept C89423630 @default.
- W2089268884 hasConcept C9043230 @default.
- W2089268884 hasConcept C95444343 @default.
- W2089268884 hasConcept C97505648 @default.
- W2089268884 hasConcept C98539663 @default.
- W2089268884 hasConceptScore W2089268884C102747710 @default.
- W2089268884 hasConceptScore W2089268884C109316439 @default.
- W2089268884 hasConceptScore W2089268884C115085202 @default.
- W2089268884 hasConceptScore W2089268884C134193097 @default.
- W2089268884 hasConceptScore W2089268884C1491633281 @default.
- W2089268884 hasConceptScore W2089268884C170493617 @default.
- W2089268884 hasConceptScore W2089268884C174921431 @default.
- W2089268884 hasConceptScore W2089268884C175656101 @default.
- W2089268884 hasConceptScore W2089268884C181199279 @default.
- W2089268884 hasConceptScore W2089268884C182220744 @default.
- W2089268884 hasConceptScore W2089268884C185592680 @default.
- W2089268884 hasConceptScore W2089268884C202751555 @default.
- W2089268884 hasConceptScore W2089268884C2775883766 @default.
- W2089268884 hasConceptScore W2089268884C2776714187 @default.