Evidence map›Paper›PMID 19179610›Full record

ArticleThe American journal of pathology2009

Ezetimibe is an inhibitor of tumor angiogenesis.

Keith R Solomon, Kristine Pelton, Kelly Boucher, Jinsoo Joo, Christopher Tully, David Zurakowski, Carl P Schaffner, Jayoung Kim, Michael R Freeman

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 6% 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

65 citing papers in PubMed, 2 syntheses or guidelines pooled it, 114 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. Lipids: Driving Forces in the Underlying Biology of Carcinogenesis.ACS pharmacology & translational science · 2025
    Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Dysregulation of Cholesterol Homeostasis in Ovarian Cancer.Current oncology (Toronto, Ont.) · 2023
    Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Review

5 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Keith R SolomonDept. of Orthopaedic Surgery, Harvard Medical School, Boston, MA 02115, USA. keith.solomon@childrens.harvard.edu
Kristine Pelton
Kelly Boucher
Jinsoo Joo
Christopher Tully
David Zurakowski
Carl P Schaffner
Jayoung Kim
Michael R Freeman
Boston Children's Hospital · USHarvard University · USRutgers, The State University of New Jersey · US

Funding

HEPARIN-BINDING EGF-LIKE FACTORS IN PROSTATE GROWTHR37DK047556 · NIDDK · CHILDREN'S HOSPITAL BOSTON · PI FREEMAN, MICHAEL R · 2000 to 2009
$3.0M
Membrane Microdomains in Prostate CancerR01CA112303 · NCI · CHILDREN'S HOSPITAL BOSTON · PI FREEMAN, MICHAEL R · 2005 to 2009
$1.4M
Cholesterol and Prostate Cancer ProgressionR01CA101046 · NCI · CHILDREN'S HOSPITAL BOSTON · PI SOLOMON, KEITH R · 2003 to 2007
$1.4M
NCI NIH HHS R01 CA101046NCI NIH HHS R01 CA112303NIDDK NIH HHS R37 DK047556NIDDK NIH HHS R37 DK47556
6 · The paper itself

Abstract

Epidemiological and preclinical observations have suggested a role for one or more products of the mevalonate/cholesterol biosynthesis pathway in the progression of prostate cancer. In this study, we used ezetimibe (Zetia), a specific, FDA-approved, cholesterol uptake-blocking drug, in combination with either a hyper- or hypocholesterolemic diet, to show that elevated circulating cholesterol levels promote, whereas a reduction in circulating cholesterol levels retard, the growth of human prostate cancer xenograft tumors in mice. Circulating cholesterol levels also modified tumor angiogenesis; higher cholesterol levels increased microvessel density and other indicators of vascularity. Consistent with these data, the reduction of cholesterol levels also increased the levels of the angiogenesis inhibitor thrombospondin-1 in the xenografts. Our results thus suggest that hypercholesterolemia directly accelerates the growth of prostate carcinomas, and that the pharmacological reduction of serum cholesterol levels may retard prostate cancer growth by inhibiting tumor angiogenesis.

Indexed as

AnimalsAnticholesteremic AgentsAntineoplastic AgentsApoptosisAzetidinesCell DeathCholesterolEzetimibeHemoglobinsHumansMaleMiceMicrocirculationNeoplasm TransplantationNeovascularization, PathologicProstatic NeoplasmsAnticholesteremic AgentsAntineoplastic AgentsAzetidinesCholesterolEzetimibeHemoglobins

Identifiers

PMID19179610
PMCPMC2665761
OpenAlexW2117104576

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.