Evidence map›Paper›PMID 33425906›Full record

ReviewFrontiers in cell and developmental biology2020

Extracellular Citrate Fuels Cancer Cell Metabolism and Growth.

Sebastian Haferkamp, Konstantin Drexler, Marianne Federlin, Hans J Schlitt, Mark Berneburg, Jerzy Adamski, Andreas Gaumann, Edward K Geissler, Vadivel Ganapathy, E Kenneth Parkinson and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Metabolic Atlas of Human Eyelid Infiltrative Basal Cell Carcinoma.Investigative ophthalmology & visual science · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Engineering metabolism to modulate immunity.Advanced drug delivery reviews · 2024
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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 4 countries.

Sebastian HaferkampDepartment of Dermatology, University Medical Center, Regensburg, Germany.
Konstantin DrexlerDepartment of Dermatology, University Medical Center, Regensburg, Germany.
Marianne FederlinDepartment of Conservative Dentistry and Periodontology, University Medical Center, Regensburg, Germany.
Hans J SchlittDepartment of Surgery, University Medical Center Regensburg, Regensburg, Germany.
Mark BerneburgDepartment of Dermatology, University Medical Center, Regensburg, Germany.
Jerzy AdamskiResearch Unit Molecular Endocrinology and Metabolism, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.
Andreas GaumannInstitute of Pathology, Kaufbeuren-Ravensburg, Kaufbeuren, Germany.
Edward K GeisslerDepartment of Surgery, University Medical Center Regensburg, Regensburg, Germany.
Vadivel GanapathyDepartment of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX, United States.
E Kenneth ParkinsonCenter for Immunobiology and Regenerative Medicine, Barts and The London School of Medicine and Dentistry, Blizard Institute, London, United Kingdom.
Maria E MycielskaDepartment of Surgery, University Medical Center Regensburg, Regensburg, Germany.
University Hospital Regensburg · DENational University of Singapore · SGQueen Mary University of London · GBTexas Tech University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer cells need excess energy and essential nutrients/metabolites not only to divide and proliferate but also to migrate and invade distant organs for metastasis. Fatty acid and cholesterol synthesis, considered a hallmark of cancer for anabolism and membrane biogenesis, requires citrate. We review here potential pathways in which citrate is synthesized and/or supplied to cancer cells and the impact of extracellular citrate on cancer cell metabolism and growth. Cancer cells employ different mechanisms to support mitochondrial activity and citrate synthesis when some of the necessary substrates are missing in the extracellular space. We also discuss the different transport mechanisms available for the entry of extracellular citrate into cancer cells and how citrate as a master metabolite enhances ATP production and fuels anabolic pathways. The available literature suggests that cancer cells show an increased metabolic flexibility with which they tackle changing environmental conditions, a phenomenon crucial for cancer cell proliferation and metastasis.

Indexed as

cancercancer associated fibroblast (CAF)metabolismsenescent fibroblaststransporter

Identifiers

PMID33425906
PMCPMC7793864
OpenAlexW3106577951

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.