Evidence map›Paper›PMID 27189785›Full record

ArticleLeukemia & lymphoma2016

Tris (dibenzylideneacetone) dipalladium: a small-molecule palladium complex is effective in inducing apoptosis in chronic lymphocytic leukemia B-cells.

Neil E Kay, Traci Sassoon, Charla Secreto, Sutapa Sinha, Tait D Shanafelt, Asish K Ghosh, Jack L Arbiser

Open access · greenAbstract read
In one paragraph

Article in Leukemia & lymphoma, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. The Role of NLRP3 Inflammasome in Lupus Nephritis.International journal of molecular sciences · 2021
    Review
  2. Article
  3. Protein Lipidation by Palmitoylation and Myristoylation in Cancer.Frontiers in cell and developmental biology · 2021
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Novel concept of the smart NIR-light-controlled drug release of black phosphorus nanostructure for cancer therapy.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
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

7 authors at 3 institutions in 1 country.

Neil E Kaya Division of Hematology , Mayo Clinic , Rochester , MN , USA ;
Traci Sassoona Division of Hematology , Mayo Clinic , Rochester , MN , USA ;
Charla Secretoa Division of Hematology , Mayo Clinic , Rochester , MN , USA ;
Sutapa Sinhaa Division of Hematology , Mayo Clinic , Rochester , MN , USA ;
Tait D Shanafelta Division of Hematology , Mayo Clinic , Rochester , MN , USA ;
Asish K Ghoshb Stephenson Cancer Center, Department of Pathology , University of Oklahoma , Oklahoma , OK , USA ;
Jack L Arbiserc Department of Dermatology , Emory University, Winship Cancer Institute , Atlanta , GA , USA.
Mayo Clinic in Arizona · USUniversity of Oklahoma · USWinship Cancer Institute

Funding

Combination Therapy in B-Chronic Lymphocytic LeukemiaR01CA095241 · NCI · MAYO CLINIC ROCHESTER · PI KAY, NEIL E · 2002 to 2012
$5.7M
Cutaneous Hemangiomas and Signal TransductionR01AR047901 · NIAMS · EMORY UNIVERSITY · PI ARBISER, JACK L · 2001 to 2018
$4.3M
Microvesicle Dynamics in B-Cell Chronic Lymphocytic Leukemia Tumor MicroenvironmeR01CA170006 · NCI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI GHOSH, ASISH KUMAR · 2013 to 2017
$1.6M
NCI NIH HHS R01 CA095241NCI NIH HHS R01 CA170006NIAMS NIH HHS R01 AR047901
6 · The paper itself

Abstract

Here we tested impact of Tris (dibenzylideneacetone) dipalladium (Tris-DBA) on chronic lymphocytic leukemia (CLL) B-cell survival. Indeed, treatment of CLL B-cells with Tris-DBA induced apoptosis in a dose-dependent manner irrespective of IgVH mutational status. Further analyses suggest that Tris-DBA-induced apoptosis involves reduced expression of the anti-apoptotic proteins Bcl-xL, and XIAP with an upregulation of the pro-apoptotic protein BIM in CLL B-cells. Our findings also indicate that Tris-DBA targets the ribosomal protein (rp)-S6, an essential component of the Akt/mTOR signaling axis in CLL B-cells. Of interest, CLL bone marrow stromal cells were unable to protect the leukemic B cells from Tris-DBA-induced apoptosis in an in vitro co-culture system. Finally, co-administration of Tris-DBA and the purine nucleoside analog fludarabine (F-ara-A) augmented CLL B-cell apoptosis levels in vitro showing synergistic effects. In total, Tris-DBA is effective at inducing apoptosis in CLL B-cells even in the presence of stromal cells likely by targeting directly the signal mediator, rpS6.

Indexed as

Antineoplastic AgentsApoptosisCell Line, TumorCell SurvivalCoculture TechniquesDose-Response Relationship, DrugDrug SynergismGene Expression Regulation, NeoplasticHumansLeukemia, Lymphocytic, Chronic, B-CellOrganometallic CompoundsProto-Oncogene Proteins c-bcl-2Ribosomal Protein S6Stromal CellsTumor Cells, CulturedAntineoplastic AgentsOrganometallic CompoundsProto-Oncogene Proteins c-bcl-2Ribosomal Protein S6tris(dibenzylideneacetone)dipalladiumCLLfludarabineTris-DBA

Identifiers

PMID27189785
PMCPMC5142299
OpenAlexW2401797579

What OpenQuestion holds

Textmetadata
LicenceTDM
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.