Evidence map›Paper›PMID 22884950›Full record

ArticleLeukemia research2012

Synergism between clofarabine and decitabine through p53R2: a pharmacodynamic drug-drug interaction modeling.

Karen E Thudium, Sampa Ghoshal, Gerald J Fetterly, Jason P Den Haese, Adam R Karpf, Meir Wetzler

Open access · greenAbstract read
In one paragraph

Article in Leukemia research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. 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

6 authors at 3 institutions in 1 country.

Karen E ThudiumDepartment of Medicine, Roswell Park Cancer Institute, Buffalo, NY, USA.
Sampa Ghoshal
Gerald J Fetterly
Jason P Den Haese
Adam R Karpf
Meir Wetzler
Roswell Park Comprehensive Cancer Center · USD'Youville College · USUniversity at Buffalo, State University of New York · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MARK G FRATTINI · 1985 to 2026
$116.6M
NCI NIH HHS CA16056NCI NIH HHS P30 CA016056
6 · The paper itself

Abstract

Clofarabine (CLO), a purine nucleoside analog with promising efficacy in acute myeloid leukemia (AML), inhibits the ribonucleotidereductase, p53R2. We have shown that p53R2 mRNA is up-regulated by decitabine (DEC), another drug with promising activity in AML. We developed a pharmacodynamic model to characterize the interaction between CLO and DEC on an AML cell line and down-regulated p53R2 protein to understand its role. These results confirm a role for p53R2 in both CLO and DEC mechanism of action, demonstrate synergism between these two drugs in this AML model and support the use of this combination in a future clinical trial.

Indexed as

Adenine NucleotidesArabinonucleosidesAzacitidineBlotting, WesternCell Cycle ProteinsCell Line, TumorCell SurvivalClofarabineDecitabineDrug SynergismHumansProtein BiosynthesisRibonucleotide ReductasesAdenine NucleotidesArabinonucleosidesAzacitidineCell Cycle ProteinsClofarabineDecitabineRibonucleotide ReductasesRRM2B protein, human

Identifiers

PMID22884950
PMCPMC3457067
OpenAlexW2084097794

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.