SwePub
Sök i LIBRIS databas

  Extended search

WFRF:(Rose Zerilli M.)
 

Search: WFRF:(Rose Zerilli M.) > Clinical significan...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003568naa a2200577 4500
001oai:prod.swepub.kib.ki.se:142618034
003SwePub
008240701s2019 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1426180342 URI
024a https://doi.org/10.1182/bloodadvances.20190002372 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Wojdacz, TK4 aut
2451 0a Clinical significance of DNA methylation in chronic lymphocytic leukemia patients: results from 3 UK clinical trials
264 c 2019-08-21
264 1b American Society of Hematology,c 2019
520 a Chronic lymphocytic leukemia patients with mutated immunoglobulin heavy-chain genes (IGHV-M), particularly those lacking poor-risk genomic lesions, often respond well to chemoimmunotherapy (CIT). DNA methylation profiling can subdivide early-stage patients into naive B-cell–like CLL (n-CLL), memory B-cell–like CLL (m-CLL), and intermediate CLL (i-CLL), with differing times to first treatment and overall survival. However, whether DNA methylation can identify patients destined to respond favorably to CIT has not been ascertained. We classified treatment-naive patients (n = 605) from 3 UK chemo and CIT clinical trials into the 3 epigenetic subgroups, using pyrosequencing and microarray analysis, and performed expansive survival analysis. The n-CLL, i-CLL, and m-CLL signatures were found in 80% (n = 245/305), 17% (53/305), and 2% (7/305) of IGHV-unmutated (IGHV-U) cases, respectively, and in 9%, (19/216), 50% (108/216), and 41% (89/216) of IGHV-M cases, respectively. Multivariate Cox proportional analysis identified m-CLL as an independent prognostic factor for overall survival (hazard ratio [HR], 0.46; 95% confidence interval [CI], 0.24-0.87; P = .018) in CLL4, and for progression-free survival (HR, 0.25; 95% CI, 0.10-0.57; P = .002) in ARCTIC and ADMIRE patients. The analysis of epigenetic subgroups in patients entered into 3 first-line UK CLL trials identifies m-CLL as an independent marker of prolonged survival and may aid in the identification of patients destined to demonstrate prolonged survival after CIT.
700a Amarasinghe, HE4 aut
700a Kadalayil, L4 aut
700a Beattie, A4 aut
700a Forster, J4 aut
700a Blakemore, SJ4 aut
700a Parker, H4 aut
700a Bryant, D4 aut
700a Larrayoz, M4 aut
700a Clifford, R4 aut
700a Robbe, P4 aut
700a Davis, ZA4 aut
700a Else, M4 aut
700a Howard, DR4 aut
700a Stamatopoulos, B4 aut
700a Steele, AJ4 aut
700a Rosenquist, Ru Karolinska Institutet4 aut
700a Collins, A4 aut
700a Pettitt, AR4 aut
700a Hillmen, P4 aut
700a Plass, C4 aut
700a Schuh, A4 aut
700a Catovsky, D4 aut
700a Oscier, DG4 aut
700a Rose-Zerilli, MJJ4 aut
700a Oakes, CC4 aut
700a Strefford, JC4 aut
710a Karolinska Institutet4 org
773t Blood advancesd : American Society of Hematologyg 3:16, s. 2474-2481q 3:16<2474-2481x 2473-9537x 2473-9529
856u https://ashpublications.org/bloodadvances/article-pdf/3/16/2474/1554611/advancesadv2019000237.pdf
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:142618034
8564 8u https://doi.org/10.1182/bloodadvances.2019000237

Find in a library

To the university's database

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view