Evidence map›Paper›PMID 27132508›Full record

ArticleOncogene2016

Abrogating cholesterol esterification suppresses growth and metastasis of pancreatic cancer.

J Li, D Gu, S S-Y Lee, B Song, S Bandyopadhyay, S Chen, S F Konieczny, T L Ratliff, X Liu, J Xie and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 175 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
175citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% 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

175 citing papers in PubMed, 1 synthesis or guideline pooled it, 302 citations in OpenAlex.

  1. Pooled it
  2. Review
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  4. Article
  5. Article
  6. Article
  7. Review
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  10. Article
  11. Review
  12. The emerging role of cholesterol metabolism in gynecologic cancer development and therapy.Apoptosis : an international journal on programmed cell death · 2026
    Review
  13. Article
  14. Review
  15. [p53-SOAT1 Axis: A Novel Target for Tumor Lipid Metabolism and Therapy].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2025
    Review
  16. Article
  17. Review of methods for the determination of cellular cholesterol content: principles, advantages, limitations, applications, and perspectives.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2025
    Review
  18. Review
  19. Article
  20. Review

115 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

11 authors at 4 institutions in 1 country.

J LiWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
D GuDepartment of Pediatrics, Wells Center for Pediatric Research, IU Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA.
S S-Y LeeWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
B SongWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
S BandyopadhyayDepartment of Biological Sciences, Purdue University, West Lafayette, IN, USA.
S ChenDepartment of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.
S F KoniecznyDepartment of Biological Sciences, Purdue University, West Lafayette, IN, USA.
T L RatliffCenter for Cancer Research, Purdue University, West Lafayette, IN, USA.
X LiuCenter for Cancer Research, Purdue University, West Lafayette, IN, USA.
J XieDepartment of Pediatrics, Wells Center for Pediatric Research, IU Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN, USA.
J-X ChengWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Purdue University West Lafayette · USIndiana University – Purdue University Indianapolis · USCenter for Cancer Research · USIndiana University Health · US

Funding

Transgenic Mouse Core Facility Shared Resource (TMCF-SR)P30CA023168 · NCI · PURDUE UNIVERSITY WEST LAFAYETTE · PI John Tesmer · 1985 to 2026
$43.4M
Kras-Induced Cellular Plasticity in Pancreatic CancerR01CA124586 · NCI · PURDUE UNIVERSITY · PI KONIECZNY, STEPHEN F · 2008 to 2017
$3.1M
Treatment of Castration-resistant Prostate Cancer (CRPC)R01CA196835 · NCI · UNIVERSITY OF KENTUCKY · PI LIU, XIAOQI · 2016 to 2020
$1.7M
Regulation of immune surveillance by hedgehog signaling in tumor microenvironmentR01CA155086 · NCI · INDIANA UNIVERSITY INDIANAPOLIS · PI XIE, JINGWU · 2012 to 2016
$1.6M
Interdisciplinary Cancer Prevention Research Internship ProgramR25CA128770 · NCI · PURDUE UNIVERSITY · PI TEEGARDEN, DOROTHY · 2008 to 2012
$1.5M
Quantitative Spectroscopic Imaging of Cancer Metabolites in Live Cells and IntactR21CA182608 · NCI · PURDUE UNIVERSITY · PI CHENG, JI-XIN · 2013 to 2015
$654k
NCI NIH HHS P30 CA023168NCI NIH HHS R01 CA124586NCI NIH HHS R01 CA155086NCI NIH HHS R01 CA196835NCI NIH HHS R21 CA182608NCI NIH HHS R25 CA128770
6 · The paper itself

Abstract

Cancer cells are known to execute reprogramed metabolism of glucose, amino acids and lipids. Here, we report a significant role of cholesterol metabolism in cancer metastasis. By using label-free Raman spectromicroscopy, we found an aberrant accumulation of cholesteryl ester in human pancreatic cancer specimens and cell lines, mediated by acyl-CoA cholesterol acyltransferase-1 (ACAT-1) enzyme. Expression of ACAT-1 showed a correlation with poor patient survival. Abrogation of cholesterol esterification, either by an ACAT-1 inhibitor or by shRNA knockdown, significantly suppressed tumor growth and metastasis in an orthotopic mouse model of pancreatic cancer. Mechanically, ACAT-1 inhibition increased intracellular free cholesterol level, which was associated with elevated endoplasmic reticulum stress and caused apoptosis. Collectively, our results demonstrate a new strategy for treating metastatic pancreatic cancer by inhibiting cholesterol esterification.

Indexed as

Acetyl-CoA C-AcetyltransferaseAnimalsApoptosisCell Line, TumorCell ProliferationCholesterol EstersEndoplasmic Reticulum StressEsterificationHumansMaleMiceNeoplasm MetastasisPancreatic NeoplasmsPTEN PhosphohydrolaseACAT1 protein, humanAcetyl-CoA C-AcetyltransferaseCholesterol EstersPTEN PhosphohydrolasePTEN protein, human

Identifiers

PMID27132508
PMCPMC5093084
OpenAlexW2344747184

What OpenQuestion holds

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LicenceCC BY
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.