Matches in SemOpenAlex for { <https://semopenalex.org/work/W2947205807> ?p ?o ?g. }
- W2947205807 endingPage "755" @default.
- W2947205807 startingPage "747" @default.
- W2947205807 abstract "Abstract Sequential genotyping for phenotype‐driver mutations in JAK2 (exon 14), CALR (exon 9), and MPL (exon 10) is recommended in patients with myeloproliferative neoplasms. Yet, atypical JAK2‐ and MPL‐ mutations were described in some triple‐negative patients. Whether noncanonical and/or concomitant JAK2‐ and MPL‐ mutations exist in myelofibrosis (MF) regardless of phenotype‐driver mutations is not yet elucidated. For this, next‐generation sequencing (NGS) was performed using blood genomic DNA from 128 MF patients (primary MF, n = 93; post‐ET–MF, n = 18; post‐PV–MF, n = 17). While no atypical JAK2‐ or MPL‐ mutations were seen in 24 CALR‐ positive samples, two JAK2‐ mutations [c.3323A > G, p.N1108S; c.3188G > A, p.R1063H] were detected in two of the 21 (9.5%) triple‐negative patients. Twelve of the 82 (14.6%) JAK2 V617F‐positive cases had coexisting germline JAK2‐ mutations [ JAK2 R1063H, n = 6; JAK2 R893T, n = 1; JAK2 T525A, n = 1] or at least one somatic MPL‐ mutation [ MPL Y591D, n = 3; MPL W515 L, n = 2; MPL E335K, n = 1]. Overall, MPL‐ mutations always coexisted with JAK2 V617F and/or other MPL‐ mutations. None of the JAK2 V617F plus a second JAK2‐ mutation carried a TET2‐ mutation but all patients with JAK2 V617F plus an MPL‐ mutation harbored a somatic TET2‐ mutation. Four genomic clusters could be identified in the JAK2 V617F‐positive cohort. Cluster‐I (10%) (noncanonical JAK2 mutated (mut) + TET2 wildtype (wt) ) were younger and had less proliferative disease compared with cluster‐IV (5%) ( TET2 mut + MPL mut ). In conclusion, recurrent concomitant classical and/or noncanonical JAK2‐ and MPL‐ mutations could be detected by NGS in 15.7% of JAK2 V617F‐ and MPL W515‐positive MF patients with genotype‐phenotype associations. Many of the germline and/or somatic mutations might act as “Significantly Mutated Genes” contributing to the pathogenesis and phenotypic heterogeneity. A cost‐effective NGS‐based approach might be an important step towards patient‐tailored medicine." @default.
- W2947205807 created "2019-06-07" @default.
- W2947205807 creator A5012452140 @default.
- W2947205807 creator A5019081838 @default.
- W2947205807 creator A5025599440 @default.
- W2947205807 creator A5042734609 @default.
- W2947205807 creator A5050468709 @default.
- W2947205807 creator A5053069175 @default.
- W2947205807 creator A5059485343 @default.
- W2947205807 creator A5070270938 @default.
- W2947205807 creator A5077208705 @default.
- W2947205807 date "2019-06-14" @default.
- W2947205807 modified "2023-10-18" @default.
- W2947205807 title "Concomitant and noncanonical <i>JAK2</i> and <i>MPL</i> mutations in <i>JAK2</i> V617F‐ and <i>MPLW</i> 515 L‐positive myelofibrosis" @default.
- W2947205807 cites W1967940883 @default.
- W2947205807 cites W1970390241 @default.
- W2947205807 cites W1977174953 @default.
- W2947205807 cites W1980568348 @default.
- W2947205807 cites W1988929438 @default.
- W2947205807 cites W1992826811 @default.
- W2947205807 cites W1995653573 @default.
- W2947205807 cites W2007928677 @default.
- W2947205807 cites W2008799537 @default.
- W2947205807 cites W2011466925 @default.
- W2947205807 cites W2020160910 @default.
- W2947205807 cites W2020798487 @default.
- W2947205807 cites W2021341670 @default.
- W2947205807 cites W2023761285 @default.
- W2947205807 cites W2023815964 @default.
- W2947205807 cites W2027616756 @default.
- W2947205807 cites W2030716854 @default.
- W2947205807 cites W2049145190 @default.
- W2947205807 cites W2049713270 @default.
- W2947205807 cites W2052451894 @default.
- W2947205807 cites W2056903619 @default.
- W2947205807 cites W2057360098 @default.
- W2947205807 cites W2059300459 @default.
- W2947205807 cites W2073440691 @default.
- W2947205807 cites W2107367045 @default.
- W2947205807 cites W2107398329 @default.
- W2947205807 cites W2108771181 @default.
- W2947205807 cites W2116878961 @default.
- W2947205807 cites W2117131162 @default.
- W2947205807 cites W2118526609 @default.
- W2947205807 cites W2122713504 @default.
- W2947205807 cites W2126816979 @default.
- W2947205807 cites W2126894917 @default.
- W2947205807 cites W2127559749 @default.
- W2947205807 cites W2129475142 @default.
- W2947205807 cites W2131719121 @default.
- W2947205807 cites W2138709799 @default.
- W2947205807 cites W2143039662 @default.
- W2947205807 cites W2143471728 @default.
- W2947205807 cites W2144664431 @default.
- W2947205807 cites W2146505525 @default.
- W2947205807 cites W2157694607 @default.
- W2947205807 cites W2177570048 @default.
- W2947205807 cites W2187320767 @default.
- W2947205807 cites W2339658711 @default.
- W2947205807 cites W2604202516 @default.
- W2947205807 cites W2979386043 @default.
- W2947205807 doi "https://doi.org/10.1002/gcc.22781" @default.
- W2947205807 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31135094" @default.
- W2947205807 hasPublicationYear "2019" @default.
- W2947205807 type Work @default.
- W2947205807 sameAs 2947205807 @default.
- W2947205807 citedByCount "8" @default.
- W2947205807 countsByYear W29472058072019 @default.
- W2947205807 countsByYear W29472058072020 @default.
- W2947205807 countsByYear W29472058072021 @default.
- W2947205807 countsByYear W29472058072023 @default.
- W2947205807 crossrefType "journal-article" @default.
- W2947205807 hasAuthorship W2947205807A5012452140 @default.
- W2947205807 hasAuthorship W2947205807A5019081838 @default.
- W2947205807 hasAuthorship W2947205807A5025599440 @default.
- W2947205807 hasAuthorship W2947205807A5042734609 @default.
- W2947205807 hasAuthorship W2947205807A5050468709 @default.
- W2947205807 hasAuthorship W2947205807A5053069175 @default.
- W2947205807 hasAuthorship W2947205807A5059485343 @default.
- W2947205807 hasAuthorship W2947205807A5070270938 @default.
- W2947205807 hasAuthorship W2947205807A5077208705 @default.
- W2947205807 hasConcept C104317684 @default.
- W2947205807 hasConcept C109825262 @default.
- W2947205807 hasConcept C127716648 @default.
- W2947205807 hasConcept C13514818 @default.
- W2947205807 hasConcept C153911025 @default.
- W2947205807 hasConcept C203014093 @default.
- W2947205807 hasConcept C2780007613 @default.
- W2947205807 hasConcept C2780076729 @default.
- W2947205807 hasConcept C2781107747 @default.
- W2947205807 hasConcept C2909272587 @default.
- W2947205807 hasConcept C32465701 @default.
- W2947205807 hasConcept C36823959 @default.
- W2947205807 hasConcept C501734568 @default.
- W2947205807 hasConcept C502942594 @default.
- W2947205807 hasConcept C54355233 @default.
- W2947205807 hasConcept C75563809 @default.
- W2947205807 hasConcept C86803240 @default.