T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, we identified clinical and biological features associated to reduced OS in LGLL and we demonstrated the adverse impact of STAT3 mutations in patients' survival, suggesting that this biological feature should be regarded as a potential target of therapy.
|
31740810 |
2020 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
SomaticCausalMutation
|
disease |
ORPHANET |
Chronic lymphoproliferative disorder of NK-cells: A single-institution review with emphasis on relative utility of multimodality diagnostic tools.
|
29385279 |
2018 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
They also highlight the importance of identifying STAT3 mutational status in patients with T-LGLL, which may aid in clinical therapeutic choice.
|
29288042 |
2018 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Large granular lymphocytic leukemia (LGLL) represents a clonal/oligoclonal lymphoproliferation of cytotoxic T and natural killer cells often associated with STAT3 mutations.
|
28633612 |
2018 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
Biomarker
|
disease |
BEFREE |
Here we review past and current research on STAT genes in hematopoietic and solid cancers with emphasis on STAT3 and STAT5B and their roles in the pathogenesis of hematopoietic malignancies, particularly T-LGL leukemia and CLPD-NK.
|
29417693 |
2018 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
Biomarker
|
disease |
BEFREE |
Calcitriol treatment of the TL-1 cell line (model of T-LGLL) led to decreased phospho-Y701 STAT1 and phospho-Y705 STAT3 and increased vitamin D receptor (VDR) levels.
|
27715403 |
2017 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
The pathogenesis of T-cell large granular lymphocytic leukemia (T-LGL) is poorly understood, as STAT3 mutations are the only known frequent genetic lesions.
|
26199174 |
2016 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
This small subtype of T-LGL-L was recognized among rather young patients and was associated with D661Y mutations in the STAT3 gene SH2 domain.
|
27064362 |
2016 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
SomaticCausalMutation
|
disease |
ORPHANET |
The 2016 revision of the World Health Organization classification of lymphoid neoplasms.
|
26980727 |
2016 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Methotrexate with or without prednisone is an effective initial therapy of persons with T-LGLL with wild-type STAT3.
|
27542218 |
2016 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Our findings imply that the clonal landscape of large granular lymphocytic leukemia is more complex than considered before, and a substantial number of patients have multiple lymphocyte subclones harboring different STAT3 mutations, thus mimicking the situation in acute leukemia.
|
25281507 |
2015 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Signal transducer and activator of transcription 3 (STAT3) mutation may provide a diagnostic tool for classifying some cases of T-LGL lymphocytosis as true T-LGLL.
|
24828862 |
2015 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Somatic STAT3 mutations have been recently reported in large granular lymphocytic leukemia, aplastic anemia, and myelodysplastic syndrome.
|
24705981 |
2014 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
STAT3 mutation was detected in 12% of the cohort, which is lower than the frequency observed in T-LGL leukemia.
|
25096606 |
2014 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
They include the V600E BRAF mutation in hairy cell leukemia, the L265P MYD88 mutation in Waldenström macroglobulinemia, the G17V RHOA mutation in angioimmunoblastic T-cell lymphoma and peripheral T-cell lymphoma, not otherwise specified, and the Y640F//D661Y/V/H/I//N647I STAT3 mutations in T-cell large granular lymphocytic leukemia.
|
24689848 |
2014 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
The results of the present study indicate that the SH2 domain of the STAT3 gene is frequently mutated in Asian T-LGL L and CLPD-NK, and that PRCA is closely correlated with the mutations.
|
24350896 |
2014 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
The assay was used to study the utility of STAT3 mutation analysis as a diagnostic tool in T-LGL.The study included 16 T-LGL patients.
|
24797340 |
2014 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Uncovering the pathogenesis of large granular lymphocytic leukemia-novel STAT3 and STAT5b mutations.
|
24512550 |
2014 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
We found STAT3 mutations in 21.4% of patients with T-LGLL.
|
24283217 |
2013 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Acquired STAT3 mutations have been recently identified in 40% of patients with T-cell large granular lymphocytic leukemia, a rare T-cell disorder.
|
23872306 |
2013 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the signal transducer and activator of transcription 3 gene (STAT3) were found in 31 of 77 patients (40%) with large granular lymphocytic leukemia.
|
22591296 |
2012 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
STAT3 mutations unify the pathogenesis of chronic lymphoproliferative disorders of NK cells and T-cell large granular lymphocyte leukemia.
|
22859607 |
2012 |
T-Cell Large Granular Lymphocyte Leukemia
|
0.600 |
CausalMutation
|
disease |
CGI |
|
|
|