Matches in SemOpenAlex for { <https://semopenalex.org/work/W2571418557> ?p ?o ?g. }
- W2571418557 endingPage "e0169340" @default.
- W2571418557 startingPage "e0169340" @default.
- W2571418557 abstract "ASC (apoptosis-associated speck-like protein containing a CARD) is a key adaptor molecule of inflammasomes that mediates inflammatory and apoptotic signals. Aberrant methylation-induced silencing of ASC has been observed in a variety of cancer cells, thus implicating ASC in tumor suppression, although this role remains incompletely defined especially in the context of closely neighboring cell proliferation. As ASC has been confirmed to be silenced by abnormal methylation in HT1080 fibrosarcoma cells as well, this cell line was investigated to characterize the precise role and mechanism of ASC in tumor progression. The effects of ASC were examined using in vitro cell cultures based on comparisons between low and high cell density conditions as well as in a xenograft murine model. ASC overexpression was established by insertion of the ASC gene into pcDNA3 and pMX-IRES-GFP vectors, the latter being packed into a retrovirus and subjected to reproducible competitive assays using parental cells as an internal control, for evaluation of cell viability. p21 and p53 were silenced using shRNA. Cell viability was suppressed in ASC-expressing transfectants as compared with control cells at high cell density conditions in in vitro culture and colony formation assays and in in vivo ectopic tumor formation trials. This suppression was not detected in low cell density conditions. Furthermore, remarkable progression of apoptosis was observed in ASC-introduced cells at a high cell density, but not at a low one. ASC-dependent apoptosis was mediated not by p21, p53, or caspase-1, but rather by cleavage of caspase-9 as well as by suppression of the NF-κB-related X-linked inhibitor-of-apoptosis protein. Caspase-9 cleavage was observed to be dependent on gap junction formation. The remarkable effect of ASC on the induction of apoptosis through caspase-9 and gap junctions revealed in this study may lead to promising new approaches in anticancer therapy." @default.
- W2571418557 created "2017-01-13" @default.
- W2571418557 creator A5001565626 @default.
- W2571418557 creator A5028396906 @default.
- W2571418557 creator A5031707185 @default.
- W2571418557 creator A5032820216 @default.
- W2571418557 creator A5041807527 @default.
- W2571418557 creator A5041881440 @default.
- W2571418557 creator A5043432494 @default.
- W2571418557 creator A5045278129 @default.
- W2571418557 creator A5049076885 @default.
- W2571418557 creator A5072978347 @default.
- W2571418557 creator A5073399947 @default.
- W2571418557 date "2017-01-05" @default.
- W2571418557 modified "2023-10-16" @default.
- W2571418557 title "ASC Induces Apoptosis via Activation of Caspase-9 by Enhancing Gap Junction-Mediated Intercellular Communication" @default.
- W2571418557 cites W1529674879 @default.
- W2571418557 cites W1550603660 @default.
- W2571418557 cites W1663536395 @default.
- W2571418557 cites W1836521544 @default.
- W2571418557 cites W1921587687 @default.
- W2571418557 cites W1968305129 @default.
- W2571418557 cites W1969993314 @default.
- W2571418557 cites W1970472050 @default.
- W2571418557 cites W1970525491 @default.
- W2571418557 cites W1972842856 @default.
- W2571418557 cites W1973596168 @default.
- W2571418557 cites W1981075157 @default.
- W2571418557 cites W1990933277 @default.
- W2571418557 cites W2008202400 @default.
- W2571418557 cites W2030780359 @default.
- W2571418557 cites W2031456306 @default.
- W2571418557 cites W2037769763 @default.
- W2571418557 cites W2058590329 @default.
- W2571418557 cites W2059860699 @default.
- W2571418557 cites W2063017603 @default.
- W2571418557 cites W2063739042 @default.
- W2571418557 cites W2064672822 @default.
- W2571418557 cites W2071251338 @default.
- W2571418557 cites W2072170037 @default.
- W2571418557 cites W2080003482 @default.
- W2571418557 cites W2084654188 @default.
- W2571418557 cites W2085006185 @default.
- W2571418557 cites W2089714303 @default.
- W2571418557 cites W2089976500 @default.
- W2571418557 cites W2092356502 @default.
- W2571418557 cites W2116751103 @default.
- W2571418557 cites W2124485728 @default.
- W2571418557 cites W2129520537 @default.
- W2571418557 cites W2142508159 @default.
- W2571418557 cites W2142572682 @default.
- W2571418557 cites W2154964951 @default.
- W2571418557 cites W2156612446 @default.
- W2571418557 cites W2167340762 @default.
- W2571418557 cites W2255825193 @default.
- W2571418557 cites W2276967039 @default.
- W2571418557 cites W2429337265 @default.
- W2571418557 cites W4251102285 @default.
- W2571418557 doi "https://doi.org/10.1371/journal.pone.0169340" @default.
- W2571418557 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5215782" @default.
- W2571418557 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28056049" @default.
- W2571418557 hasPublicationYear "2017" @default.
- W2571418557 type Work @default.
- W2571418557 sameAs 2571418557 @default.
- W2571418557 citedByCount "19" @default.
- W2571418557 countsByYear W25714185572017 @default.
- W2571418557 countsByYear W25714185572018 @default.
- W2571418557 countsByYear W25714185572019 @default.
- W2571418557 countsByYear W25714185572020 @default.
- W2571418557 countsByYear W25714185572021 @default.
- W2571418557 countsByYear W25714185572022 @default.
- W2571418557 countsByYear W25714185572023 @default.
- W2571418557 crossrefType "journal-article" @default.
- W2571418557 hasAuthorship W2571418557A5001565626 @default.
- W2571418557 hasAuthorship W2571418557A5028396906 @default.
- W2571418557 hasAuthorship W2571418557A5031707185 @default.
- W2571418557 hasAuthorship W2571418557A5032820216 @default.
- W2571418557 hasAuthorship W2571418557A5041807527 @default.
- W2571418557 hasAuthorship W2571418557A5041881440 @default.
- W2571418557 hasAuthorship W2571418557A5043432494 @default.
- W2571418557 hasAuthorship W2571418557A5045278129 @default.
- W2571418557 hasAuthorship W2571418557A5049076885 @default.
- W2571418557 hasAuthorship W2571418557A5072978347 @default.
- W2571418557 hasAuthorship W2571418557A5073399947 @default.
- W2571418557 hasBestOaLocation W25714185571 @default.
- W2571418557 hasConcept C104317684 @default.
- W2571418557 hasConcept C119056186 @default.
- W2571418557 hasConcept C1491633281 @default.
- W2571418557 hasConcept C153911025 @default.
- W2571418557 hasConcept C185592680 @default.
- W2571418557 hasConcept C190283241 @default.
- W2571418557 hasConcept C2777751087 @default.
- W2571418557 hasConcept C502942594 @default.
- W2571418557 hasConcept C53227056 @default.
- W2571418557 hasConcept C54009773 @default.
- W2571418557 hasConcept C54355233 @default.
- W2571418557 hasConcept C62112901 @default.
- W2571418557 hasConcept C81885089 @default.