Evidence map›Paper›PMID 18260128›Full record

ArticleJournal of cellular biochemistry2008

APT102, a novel adpase, cooperates with aspirin to disrupt bone metastasis in mice.

Ozge Uluçkan, Mark C Eagleton, Desiree H Floyd, Elizabeth A Morgan, Angela C Hirbe, Matthew Kramer, Nikki Dowland, Julie L Prior, David Piwnica-Worms, Soon Seog Jeong and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of cellular biochemistry, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

39 citing papers in PubMed, 58 citations in OpenAlex.

  1. Trial
  2. Fibrin as the mediator of tumor cell interaction with platelets.Journal of molecular medicine (Berlin, Germany) · 2025
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  18. Purinergic Signalling: Therapeutic Developments.Frontiers in pharmacology · 2017
    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

12 authors at 3 institutions in 1 country.

Ozge UluçkanDepartment of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
Mark C Eagleton
Desiree H Floyd
Elizabeth A Morgan
Angela C Hirbe
Matthew Kramer
Nikki Dowland
Julie L Prior
David Piwnica-Worms
Soon Seog Jeong
Ridong Chen
Katherine Weilbaecher
Washington University in St. Louis · USAPT Therapeutics (United States) · USMallinckrodt (United States) · US

Funding

NATIONAL RESEARCH SERVICE AWARD-MEDICAL SCIENTISTT32GM007200 · NIGMS · WASHINGTON UNIVERSITY · PI YOKOYAMA, WAYNE M. · 1985 to 2024
$59.8M
WU-MDACC Inter-Institutional Molecular Imaging CenterP50CA094056 · NCI · WASHINGTON UNIVERSITY · PI PIWNICA-WORMS, DAVID · 2002 to 2016
$26.3M
PRE-AND POSTGRADUATE TRAINING IN MOLECULAR HEMATOLOGYT32HL007088 · NHLBI · WASHINGTON UNIVERSITY · PI Grant Anthony Challen, Stephen Oh · 1985 to 2026
$14.1M
ROLE OF BETA 3 INTEGRIN IN SKELETAL METASTASISR01CA097250 · NCI · WASHINGTON UNIVERSITY · PI WEILBAECHER, KATHERINE NELSON · 2003 to 2014
$3.3M
NCI NIH HHS P50 CA094056NCI NIH HHS P50 CA94056NCI NIH HHS R01 CA097250NCI NIH HHS R01-CA097250NHLBI NIH HHS 5-T32-HL07088-32NHLBI NIH HHS T32 HL007088NIGMS NIH HHS 5-T32-GM-07200NIGMS NIH HHS T32 GM007200
6 · The paper itself

Abstract

Platelets contribute to the development of metastasis, the most common cause of mortality in cancer patients, but the precise role that anti-platelet drugs play in cancer treatment is not defined. Metastatic tumor cells can produce platelet alphaIIb beta3 activators, such as ADP and thromboxane A(2) (TXA(2)). Inhibitors of platelet beta3 integrins decrease bone metastases in mice but are associated with significant bleeding. We examined the role of a novel soluble apyrase/ADPase, APT102, and an inhibitor of TXA(2) synthesis, acetylsalicylic acid (aspirin or ASA), in mouse models of experimental bone metastases. We found that treatment with ASA and APT102 in combination (ASA + APT102), but not either drug alone, significantly decreased breast cancer and melanoma bone metastases in mice with fewer bleeding complications than observed with alphaIIb beta3 inhibition. ASA + APT102 diminished tumor cell induced platelet aggregation but did not directly alter tumor cell viability. Notably, APT102 + ASA treatment did not affect initial tumor cell distribution and similar results were observed in beta3-/- mice. These results show that treatment with ASA + APT102 decreases bone metastases without significant bleeding complications. Anti-platelet drugs such as ASA + APT102 could be valuable experimental tools for studying the role of platelet activation in metastasis as well as a therapeutic option for the prevention of bone metastases.

Indexed as

AnimalsAntineoplastic Combined Chemotherapy ProtocolsApyraseAspirinBone NeoplasmsDiagnostic ImagingMelanoma, ExperimentalMiceNeoplasm MetastasisPlatelet AggregationPlatelet Aggregation InhibitorsTumor BurdenApyraseAspirinPlatelet Aggregation Inhibitors

Identifiers

PMID18260128
PMCPMC2763643
OpenAlexW1983600360

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.