Evidence map›Paper›PMID 18468679›Full record

ArticleLeukemia research2008

CDDO-imidazolide mediated inhibition of malignant cell growth in Waldenström macroglobulinemia.

Sherine F Elsawa, Anne J Novak, Deanna Grote, Marina Konopleva, Michael Andreeff, Thomas E Witzig, Stephen M Ansell

Open access · greenAbstract read
In one paragraph

Article in Leukemia research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.1field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. 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 2 institutions in 1 country.

Sherine F ElsawaDivision of Hematology and Internal Medicine, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN 55905, USA.
Anne J Novak
Deanna Grote
Marina Konopleva
Michael Andreeff
Thomas E Witzig
Stephen M Ansell
Mayo Clinic · USThe University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
The Role of Monocytes in non-Hodgkin LymphomaP50CA097274 · NCI · UNIVERSITY OF IOWA · PI WEINER, GEORGE J. · 2002 to 2021
$45.7M
MULTIDISCIPLINARY TRAINING IN EXPERIMENTAL HEMATOLOGYT32HL067742 · NHLBI · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI KAUFMANN, SCOTT H · 2001 to 2005
$661k
NCI NIH HHS CA16672NCI NIH HHS CA97274NCI NIH HHS P30 CA016672NCI NIH HHS P30 CA086862NCI NIH HHS P50 CA097274NHLBI NIH HHS T32 HL067742NHLBI NIH HHS T32 HL67742
6 · The paper itself

Abstract

Waldenström macroglobulinemia (WM) is a B-cell malignancy that remains incurable. Synthetic triterpenoids (ST), 2-cyano-3,12-dioxoolean-1,9-dien-28-oic acid (CDDO), its methyl ester derivative (CDDO-Me) and imidazolide derivative (CDDO-Im) induce cell death and inhibit growth of various malignancies and hold promise as treatment for cancer patients. We examined the therapeutic potential of these compounds in WM. All three forms of CDDO induced equal toxicity in BCWM.1 cells. In malignant B cells from WM patients, CDDO-Im induced the greatest toxicity. CDDO-Im inhibited proliferation at nanomolar concentrations and arrested the cells in G0/G1. CDDO-Im induced apoptotic cell death that was partially abolished in the presence of caspase inhibitor. CDDO-Im also inhibited survival pathways that have been shown to be important in WM. Overall, our data suggest that ST are likely to provide therapeutic efficacy for WM patients.

Indexed as

ActinsApoptosisBiopsyB-LymphocytesBone Marrow CellsCaspase 8Caspase 9Cell DivisionCell LineCell Line, TumorCell SurvivalEnzyme ActivationHumansImidazolesNeoplasmsOleanolic Acid1-(2-cyano-3,12-dioxooleana-1,9-dien-28-oyl) imidazoleActinsCaspase 8Caspase 9ImidazolesOleanolic AcidTriterpenes

Identifiers

PMID18468679
PMCPMC2776029
OpenAlexW2067319397

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.