Evidence map›Paper›PMID 22203731›Full record

ArticleMolecular cancer therapeutics2012

Dual combination therapy targeting DR5 and EMMPRIN in pancreatic adenocarcinoma.

Hyunki Kim, Guihua Zhai, Sharon L Samuel, Christopher J Rigell, Heidi R Umphrey, Samir Rana, Cecil R Stockard, Naomi S Fineberg, Kurt R Zinn

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Therapeutic anti-CD147 antibody sensitizes cells to chemoradiotherapyAmerican journal of translational research · 2019
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. HAb18G/CD147 promotes pSTAT3-mediated pancreatic cancer development via CD44s.Clinical cancer research : an official journal of the American Association for Cancer Research · 2013
    Article
  15. Article
  16. Genetic and molecular alterations in pancreatic cancer: implications for personalized medicine.Medical science monitor : international medical journal of experimental and clinical research · 2013
    Review
  17. 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

9 authors at 1 institution in 1 country.

Hyunki KimDepartment of Radiology, University of Alabama at Birmingham, 1670 University Blvd, Birmingham, AL 35294, USA. Hyunki@uab.edu
Guihua Zhai
Sharon L Samuel
Christopher J Rigell
Heidi R Umphrey
Samir Rana
Cecil R Stockard
Naomi S Fineberg
Kurt R Zinn
University of Alabama at Birmingham · US

Funding

XRAY CRYSTALLOGRAPHYP30CA013148 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Robert S Welner · 1985 to 2026
$165.9M
NCI NIH HHS 2P30CA013148NCI NIH HHS P30 CA013148
6 · The paper itself

Abstract

The goal of the study was to assess the efficacy of combined extracellular matrix metalloprotease inducer (EMMPRIN)- and death receptor 5 (DR5)-targeted therapy for pancreatic adenocarcinoma in orthotopic mouse models with multimodal imaging. Cytotoxicity of anti-EMMPRIN antibody and anti-DR5 antibody (TRA-8) in MIA PaCa-2 and PANC-1 cell lines was measured by ATPlite assay in vitro. The distributions of Cy5.5-labeled TRA-8 and Cy3-labeled anti-EMMPRIN antibody in the 2 cell lines were analyzed by fluorescence imaging in vitro. Groups 1 to 12 of severe combined immunodeficient mice bearing orthotopic MIA PaCa-2 (groups 1-8) or PANC-1 (groups 9-12) tumors were used for in vivo studies. Dynamic contrast-enhanced-MRI was applied in group 1 (untreated) or group 2 (anti-EMMPRIN antibody). The tumor uptake of Tc-99m-labeled TRA-8 was measured in group 3 (untreated) and group 4 (anti-EMMPRIN antibody). Positron emission tomography/computed tomography imaging with (18)F-FDG was applied in groups 5 to 12. Groups 5 to 8 (or groups 9 to 12) were untreated or treated with anti-EMMPRIN antibody, TRA-8, and combination, respectively. TRA-8 showed high killing efficacy for both MIA PaCa-2 and PANC-1 cells in vitro, but additional anti-EMMPRIN treatment did not improve the cytotoxicity. Cy5.5-TRA-8 formed cellular caps in both the cell lines, whereas the maximum signal intensity was correlated with TRA-8 cytotoxicity. Anti-EMMPRIN therapy significantly enhanced the tumor delivery of the MR contrast agent, but not Tc-99m-TRA-8. Tumor growth was significantly suppressed by the combination therapy, and the additive effect of the combination was shown in both MIA PaCa-2 and PANC-1 tumor models.

Indexed as

AdenocarcinomaAnimalsAntibodies, MonoclonalBasiginCarbocyaninesCell Line, TumorCell SurvivalDose-Response Relationship, DrugDrug SynergismDrug Therapy, CombinationFemaleFluorodeoxyglucose F18HumansMagnetic Resonance ImagingMiceMice, Inbred BALB CAntibodies, MonoclonalBasiginCarbocyaninesCY5.5 cyanine dyecyanine dye 3Fluorodeoxyglucose F18Receptors, TNF-Related Apoptosis-Inducing Ligand

Identifiers

PMID22203731
PMCPMC3277644
OpenAlexW2110295073

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.