Evidence map›Paper›PMID 27588494›Full record

ArticleOncotarget2016

Bone marrow adipocytes promote the Warburg phenotype in metastatic prostate tumors via HIF-1α activation.

Jonathan D Diedrich, Erandi Rajagurubandara, Mackenzie K Herroon, Gargi Mahapatra, Maik Hüttemann, Izabela Podgorski

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

82 citing papers in PubMed, 1 synthesis or guideline pooled it, 123 citations in OpenAlex.

  1. Pooled it
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  4. Metabolism in Tumour-Induced Bone Disease.Current osteoporosis reports · 2026
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  18. Immune mediated support of metastasis: Implication for bone invasion.Cancer communications (London, England) · 2024
    Review
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  20. Article

22 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

6 authors at 2 institutions in 1 country.

Jonathan D DiedrichDepartment of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA.
Erandi RajagurubandaraDepartment of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA.
Mackenzie K HerroonDepartment of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA.
Gargi MahapatraCenter for Molecular Medicine and Genetics, Wayne State University School of Medicine, Detroit, MI, USA.
Maik HüttemannDepartment of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA.
Izabela PodgorskiDepartment of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA.
Wayne State University · USThe Barbara Ann Karmanos Cancer Institute · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI Julie Lynn Boerner · 1985 to 2026
$68.4M
TRAINING PROGRAM IN THE BIOLOGY OF CANCERT32CA009531 · NCI · WAYNE STATE UNIVERSITY · PI Larry H Matherly · 1985 to 2026
$5.3M
Functional Role of Bone Marrow Adipocytes in Metastatic Prostate CancerR01CA181189 · NCI · WAYNE STATE UNIVERSITY · PI PODGORSKI, IZABELA · 2014 to 2018
$1.6M
NCI NIH HHS P30 CA022453NCI NIH HHS R01 CA181189NCI NIH HHS T32 CA009531
6 · The paper itself

Abstract

Metabolic adaptation is increasingly recognized as a key factor in tumor progression, yet its involvement in metastatic bone disease is not understood. Bone is as an adipocyte-rich organ, and a major site of metastasis from prostate cancer. Bone marrow adipocytes are metabolically active cells capable of shaping tumor metabolism via lipolysis and lipid transfer. In this study, using in vitro and in vivo models of marrow adiposity, we demonstrate that marrow fat cells promote Warburg phenotype in metastatic prostate cancer cells. We show increased expression of glycolytic enzymes, increased lactate production, and decreased mitochondrial oxidative phosphorylation in tumor cells exposed to adipocytes that require paracrine signaling between the two cell types. We also reveal that prostate cancer cells are capable of inducing adipocyte lipolysis as a postulated mechanism of sustenance. We provide evidence that adipocytes drive metabolic reprogramming of tumor cells via oxygen-independent mechanism of HIF-1α activation that can be reversed by HIF-1α downregulation. Importantly, we also demonstrate that the observed metabolic signature in tumor cells exposed to adipocytes mimics the expression patterns seen in patients with metastatic disease. Together, our data provide evidence for a functional relationship between marrow adipocytes and tumor cells in bone that has likely implications for tumor growth and survival within the metastatic niche.

Indexed as

AdipocytesAnimalsBone Marrow CellsBone NeoplasmsCarcinogenesisCoculture TechniquesGlycolysisHumansHypoxia-Inducible Factor 1, alpha SubunitLipid MetabolismLipolysisMaleMiceParacrine CommunicationProstatic NeoplasmsRNA, Small InterferingHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitRNA, Small Interferingbone marrow adipocytesbone metastasisglycolysisprostate cancerWarburg effect

Identifiers

PMID27588494
PMCPMC5323121
OpenAlexW2514140395

What OpenQuestion holds

Textmetadata
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.