Trial reportInternational journal of hematology2019
STAT3 mutations in natural killer cells are associated with cytopenia in patients with chronic lymphoproliferative disorder of natural killer cells.
Trial report in International journal of hematology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
14 citing papers in PubMed, 25 citations in OpenAlex.
- Diagnostic criteria for NK cell large granular lymphocyte leukemia: validation through a multicentric international study.Blood advances · 2026Article
- T-cell Large Granular Lymphocytic Leukemia with a STAT3 Mutation Successfully Treated with Cord Blood Transplantation.Internal medicine (Tokyo, Japan) · 2025Article
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- Toward a Better Classification System for NK-LGL Disorders.Frontiers in oncology · 2022Review
- The Multifaceted Role of STAT3 in NK-Cell Tumor Surveillance.Frontiers in immunology · 2022Review
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- Large granular lymphocyte leukemia serum and corresponding hematological parameters reveal unique cytokine and sphingolipid biomarkers and associations with STAT3 mutations.Cancer medicine · 2020Article
- A high definition picture of somatic mutations in chronic lymphoproliferative disorder of natural killer cells.Blood cancer journal · 2020Article
- Insights Into Genetic Landscape of Large Granular Lymphocyte Leukemia.Frontiers in oncology · 2020Review
- T-cell large granular lymphocytic (LGL) leukemia consists of CD4Journal of clinical and experimental hematopathology : JCEH · 2019Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chronic lymphoproliferative disorder of natural killer (NK) cells (CLPD-NK) is a rare disease with an indolent clinical course, which is characterized by persistent increase in large granular lymphocytes of NK-cell type. A somatic mutation in signal transducer and activator transcription 3 (STAT3) has been reported in patients with CLPD-NK; however, the details of the mutational profiles and their clinical significance remain unclear. We performed mutation analyses of the STAT3, STAT5B, and TNF-alpha-induced protein 3 (TNFAIP3) genes for mononuclear cell-derived DNA in 17 CLPD-NK patients using allele-specific polymerase chain reaction and amplicon sequencing. Mutations in STAT3 and TNFAIP3 were found in 29% (5/17) and 6% (1/17) of cases, respectively. All patients were negative for STAT5B mutations. In all three STAT3-mutation (+) patients studied, STAT3 mutations were restricted to sorted NK cells. STAT3 mutation (+) patients had a lower hemoglobin level (6.6 g/dL vs. 13.9 g/dL, P = 0.0044) and showed a trend toward reduced neutrophil counts (1.22 × 10
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.