Evidence map›Paper›PMID 27074565›Full record

ArticleOncotarget2016

STAT3 and NF-κB cooperatively control in vitro spontaneous apoptosis and poor chemo-responsiveness in patients with chronic lymphocytic leukemia.

Feng-Ting Liu, Li Jia, Ping Wang, Huaqing Wang, Timothy W Farren, Samir G Agrawal

Abstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

  1. Review
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  9. The volatile oil ofFrontiers in pharmacology · 2025
    Article
  10. Article
  11. Interaction of NF-κB and FOSL1 drives glioma stemness.Cellular and molecular life sciences : CMLS · 2024
    Article
  12. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Feng-Ting LiuDepartment of Radiobiology, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Centre for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
Li JiaCentre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK.
Ping WangDepartment of Radiobiology, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Centre for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
Huaqing WangDepartment of Medical Oncology, Tianjin Union Medicine Center, Tianjin, China.
Timothy W FarrenPathology Group, Blizard Institute, Queen Mary University of London, London, UK.
Samir G AgrawalCentre for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic lymphocytic leukemia (CLL) is an adult disease characterized by in vivo accumulation of mature CD5/CD19/CD23 triple positive B cells and is currently incurable. CLL cells undergo spontaneous apoptosis in response to in vitro cell culture condition but the underlying mechanism is unclear. We hypothesize that the sensitivity of CLL cells to spontaneous apoptosis may be associated with the constitutive activities of transcription factors STAT3 and/or NF-κB. We now show that the sensitivity of fresh CLL cells to spontaneous apoptosis is highly variable among different patients during 48 hours' cell culture and inversely correlated with in vivo constitutively activated STAT3 and NF-κB (p < 0.001). Both activated STAT3 and NF-κB maintain the levels of anti-apoptotic protein Mcl-1/Bcl-xL and autocrine IL-6 production. CLL cells with higher susceptibility to in vitro spontaneous apoptosis show the greatest chemosensitivity (p < 0.001), which is reflected clinically as achieving a complete response (CR) (p < 0.001), longer lymphocyte doubling times (p < 0.01), time to first treatment (p < 0.01), and progression free survival (p < 0.05). Our data suggest that the sensitivity of CLL cells to in vitro spontaneous apoptosis is co-regulated by constitutively activated STAT3 and NF-κB and reflects the in vivo chemo-responsiveness and clinical outcomes.

Indexed as

Drug Resistance, NeoplasmAntineoplastic AgentsApoptosisAutocrine Communicationbcl-X ProteinB-LymphocytesDisease-Free SurvivalDisease ProgressionHumansInterleukin-6Leukemia, Lymphocytic, Chronic, B-CellMyeloid Cell Leukemia Sequence 1 ProteinNF-kappa BRNA InterferenceSignal TransductionSTAT3 Transcription FactorAntineoplastic AgentsBCL2L1 protein, humanbcl-X ProteinIL6 protein, humanInterleukin-6MCL1 protein, humanMyeloid Cell Leukemia Sequence 1 ProteinNF-kappa BRELA protein, humanSTAT3 protein, humanSTAT3 Transcription FactorTranscription Factor RelAchronic lymphocytic leukemiaNF-kBprognosisspontaneous apoptosisSTAT3

Identifiers

PMID27074565
PMCPMC5077994

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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.