Evidence map›Paper›PMID 18337760›Full record

ArticleLeukemia2008

Sorafenib inhibits activation of human peripheral blood T cells by targeting LCK phosphorylation.

W Zhao, Y H Gu, R Song, B Q Qu, Q Xu

Abstract read
PubMed Publisher
In one paragraph

Article in Leukemia, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
8.3field-weighted citation impact, top 2% of its field
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

52 citing papers in PubMed, 103 citations in OpenAlex.

  1. Trial
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  8. Novel combinatorial strategies for boosting the efficacy of immune checkpoint inhibitors in advanced breast cancers.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
    Review
  9. Review
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  12. Review
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  16. Combined Antitumor Effects of Sorafenib and GPC3-CAR T Cells in Mouse Models of Hepatocellular Carcinoma.Molecular therapy : the journal of the American Society of Gene Therapy · 2019
    Article
  17. Article
  18. Review
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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

5 authors at 2 institutions in 1 country.

W ZhaoState Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China.
Y H Gu
R Song
B Q Qu
Q Xu
Nanjing University · CNJiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sorafenib, a novel drug for metastatic renal cancer, has broad-spectrum activity against multiple tyrosine kinases, including Raf-1, vascular endothelial growth factor receptor and platelet-derived growth factor receptor. However, little is known about its effects on the immune system. In this report, we examine the effects of sorafenib on the proliferation and activation of human peripheral blood T cells, as well as its effects on T-cell-mediated immune response in mice. At concentrations similar to those used in patients, sorafenib inhibited the proliferation of primary human T cells in vitro. At more than 10 microM, sorafenib caused an irrecoverable inhibition of proliferation, even after drug withdrawal. In addition, sorafenib induced T-cell apoptosis at concentrations higher than 10 muM. sorafenib also caused G(0)/G(1) phase arrest, inhibition of CD25 and CD69 expression, interleukin-2 production and LCK phosphorylation in the T cells; all of these effects exhibited dose and time dependence. When tested against contact dermatitis in mice, sorafenib significantly reduced the ear swelling induced by picryl chloride. These findings suggest that sorafenib may cause the loss of T-cell immune response by inducing apoptosis and targeting LCK. This could potentially lead to immunosuppression in patients with cancer.

Indexed as

Amino Acid SequenceAnimalsAntigens, CDAntigens, Differentiation, T-LymphocyteAntineoplastic AgentsApoptosisBenzenesulfonatesBlood CellsBlotting, WesternCD69 AntigensCell ProliferationExtracellular Signal-Regulated MAP KinasesFemaleG1 PhaseHumansHypersensitivity, DelayedAntigens, CDAntigens, Differentiation, T-LymphocyteAntineoplastic AgentsBenzenesulfonatesCD69 AntigensExtracellular Signal-Regulated MAP KinasesInterleukin-2Interleukin-2 Receptor alpha SubunitLectins, C-TypeLymphocyte Specific Protein Tyrosine Kinase p56(lck)MAP Kinase Kinase KinasesNiacinamidePhenylurea CompoundsProto-Oncogene Proteins c-rafPyridinesReceptors, Vascular Endothelial Growth FactorSorafenib

Identifiers

PMID18337760
OpenAlexW2031000957

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.