Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005285597> ?p ?o ?g. }
- W2005285597 endingPage "1607" @default.
- W2005285597 startingPage "1599" @default.
- W2005285597 abstract "A potential usefulness of micronucleus assay for prediction of tumour radiosensitivity has been tested in 64 patients with advanced stage (II B-IV B) cervical carcinoma treated by radiotherapy. The study of cellular radiosensitivity in vitro was conducted in parallel with the study of cellular damage after tumour irradiation in vivo. Radiosensitivity of in vitro cultured primary cells isolated from tumour biopsies taken before radiotherapy was evaluated using cytokinesis-block micronucleus assay. Frequency of micronuclei per binucleated cell (MN/BNC) at 2 Gy was used as a measure of radiosensitivity. Radiation sensitivity in vivo was expressed as per cent increment of micronucleus frequency in cells isolated from biopsy taken after 20 Gy (external irradiation, 10 x 2 Gy) over the pre-treatment spontaneous micronucleus level and was called MN20. Very low correlation (r = 0.324) was observed between micronucleus frequency in vitro and in vivo. Although micronucleus frequency at 2 Gy differed widely between tumours evaluated (mean MN/BNC was 0.224; range 0.08-0.416), no significant correlation was observed between this parameter and clinical outcome. The average increment of micronucleus frequency after 20 Gy amounted to 193% of spontaneous level (range 60-610%) and was independent of spontaneous micronucleation before radiotherapy. In contrast to in vitro results, these from in vivo assay seem to have a predictive value for radiotherapy of cervix cancer. The micronucleus increment in vivo that reached at least 117.5% of pretreatment value (first quartile for MN20 data set) correlated significantly with better tumour local control (P < 0.008) and overall survival (P < 0.045). Our results suggest that evaluation of increment of micronucleus frequency during radiotherapy (after fixed tested dose of 20 Gy) offers a potentially valuable approach to predicting individual radioresponsiveness and may be helpful for individualization of treatment strategy in advanced stage cervical cancer." @default.
- W2005285597 created "2016-06-24" @default.
- W2005285597 creator A5042036406 @default.
- W2005285597 creator A5049021194 @default.
- W2005285597 creator A5052473506 @default.
- W2005285597 creator A5053139858 @default.
- W2005285597 creator A5066116103 @default.
- W2005285597 creator A5081056158 @default.
- W2005285597 date "1999-06-25" @default.
- W2005285597 modified "2023-10-06" @default.
- W2005285597 title "The increment of micronucleus frequency in cervical carcinoma during irradiation in vivo and its prognostic value for tumour radiocurability" @default.
- W2005285597 cites W1981053606 @default.
- W2005285597 cites W1989340328 @default.
- W2005285597 cites W1996501114 @default.
- W2005285597 cites W2023102475 @default.
- W2005285597 cites W2026444798 @default.
- W2005285597 cites W2032974427 @default.
- W2005285597 cites W2038146535 @default.
- W2005285597 cites W2050259372 @default.
- W2005285597 cites W2055485014 @default.
- W2005285597 cites W2057247599 @default.
- W2005285597 cites W2062960971 @default.
- W2005285597 cites W2069508343 @default.
- W2005285597 cites W2071387709 @default.
- W2005285597 cites W2074505101 @default.
- W2005285597 cites W2081053343 @default.
- W2005285597 cites W2081566809 @default.
- W2005285597 cites W2082130460 @default.
- W2005285597 cites W2086611893 @default.
- W2005285597 cites W2107391089 @default.
- W2005285597 cites W2128068171 @default.
- W2005285597 cites W2160967285 @default.
- W2005285597 cites W2204796969 @default.
- W2005285597 cites W2330695030 @default.
- W2005285597 cites W2440981268 @default.
- W2005285597 cites W2420391823 @default.
- W2005285597 doi "https://doi.org/10.1038/sj.bjc.6690569" @default.
- W2005285597 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2363103" @default.
- W2005285597 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10408406" @default.
- W2005285597 hasPublicationYear "1999" @default.
- W2005285597 type Work @default.
- W2005285597 sameAs 2005285597 @default.
- W2005285597 citedByCount "32" @default.
- W2005285597 countsByYear W20052855972012 @default.
- W2005285597 countsByYear W20052855972013 @default.
- W2005285597 countsByYear W20052855972014 @default.
- W2005285597 countsByYear W20052855972016 @default.
- W2005285597 countsByYear W20052855972017 @default.
- W2005285597 countsByYear W20052855972018 @default.
- W2005285597 countsByYear W20052855972019 @default.
- W2005285597 countsByYear W20052855972021 @default.
- W2005285597 countsByYear W20052855972022 @default.
- W2005285597 crossrefType "journal-article" @default.
- W2005285597 hasAuthorship W2005285597A5042036406 @default.
- W2005285597 hasAuthorship W2005285597A5049021194 @default.
- W2005285597 hasAuthorship W2005285597A5052473506 @default.
- W2005285597 hasAuthorship W2005285597A5053139858 @default.
- W2005285597 hasAuthorship W2005285597A5066116103 @default.
- W2005285597 hasAuthorship W2005285597A5081056158 @default.
- W2005285597 hasBestOaLocation W20052855971 @default.
- W2005285597 hasConcept C126322002 @default.
- W2005285597 hasConcept C142724271 @default.
- W2005285597 hasConcept C206684579 @default.
- W2005285597 hasConcept C207001950 @default.
- W2005285597 hasConcept C29730261 @default.
- W2005285597 hasConcept C36681516 @default.
- W2005285597 hasConcept C45080847 @default.
- W2005285597 hasConcept C509974204 @default.
- W2005285597 hasConcept C54355233 @default.
- W2005285597 hasConcept C71924100 @default.
- W2005285597 hasConcept C86803240 @default.
- W2005285597 hasConceptScore W2005285597C126322002 @default.
- W2005285597 hasConceptScore W2005285597C142724271 @default.
- W2005285597 hasConceptScore W2005285597C206684579 @default.
- W2005285597 hasConceptScore W2005285597C207001950 @default.
- W2005285597 hasConceptScore W2005285597C29730261 @default.
- W2005285597 hasConceptScore W2005285597C36681516 @default.
- W2005285597 hasConceptScore W2005285597C45080847 @default.
- W2005285597 hasConceptScore W2005285597C509974204 @default.
- W2005285597 hasConceptScore W2005285597C54355233 @default.
- W2005285597 hasConceptScore W2005285597C71924100 @default.
- W2005285597 hasConceptScore W2005285597C86803240 @default.
- W2005285597 hasIssue "10" @default.
- W2005285597 hasLocation W20052855971 @default.
- W2005285597 hasLocation W20052855972 @default.
- W2005285597 hasLocation W20052855973 @default.
- W2005285597 hasLocation W20052855974 @default.
- W2005285597 hasOpenAccess W2005285597 @default.
- W2005285597 hasPrimaryLocation W20052855971 @default.
- W2005285597 hasRelatedWork W2050568705 @default.
- W2005285597 hasRelatedWork W2066501128 @default.
- W2005285597 hasRelatedWork W2102123417 @default.
- W2005285597 hasRelatedWork W2125613508 @default.
- W2005285597 hasRelatedWork W2289392067 @default.
- W2005285597 hasRelatedWork W2330695030 @default.
- W2005285597 hasRelatedWork W2418413159 @default.
- W2005285597 hasRelatedWork W2563418838 @default.
- W2005285597 hasRelatedWork W3147982286 @default.