Evidence map›Paper›PMID 33707653›Full record

ReviewLeukemia2021

Folate metabolism: a re-emerging therapeutic target in haematological cancers.

Martha M Zarou, Alexei Vazquez, G Vignir Helgason

Open access · hybridAbstract readReview
In one paragraph

Review in Leukemia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
12.8field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 104 citations in OpenAlex.

  1. Trial
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  7. Review
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  11. International journal of molecular medicine · 2026
    Review
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  18. Effect of cinnamaldehyde pickering emulsion onFood chemistry. Molecular sciences · 2025
    Article
  19. Review
  20. Article

13 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

3 authors at 2 institutions in 1 country.

Martha M ZarouWolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK.ORCID http://orcid.org/0000-0003-0152-1599
Alexei VazquezWolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK. alexei.vazquez@dlr.de.ORCID http://orcid.org/0000-0003-2764-3244
G Vignir HelgasonWolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK. vignir.helgason@glasgow.ac.uk.ORCID http://orcid.org/0000-0003-1616-132X
Cancer Research UK Scotland Institute · GBUniversity of Glasgow · GB

Funding

Cancer Research UK 29754Cancer Research UK A25142
6 · The paper itself

Abstract

Folate-mediated one carbon (1C) metabolism supports a series of processes that are essential for the cell. Through a number of interlinked reactions happening in the cytosol and mitochondria of the cell, folate metabolism contributes to de novo purine and thymidylate synthesis, to the methionine cycle and redox defence. Targeting the folate metabolism gave rise to modern chemotherapy, through the introduction of antifolates to treat paediatric leukaemia. Since then, antifolates, such as methotrexate and pralatrexate have been used to treat a series of blood cancers in clinic. However, traditional antifolates have many deleterious side effects in normal proliferating tissue, highlighting the urgent need for novel strategies to more selectively target 1C metabolism. Notably, mitochondrial 1C enzymes have been shown to be significantly upregulated in various cancers, making them attractive targets for the development of new chemotherapeutic agents. In this article, we present a detailed overview of folate-mediated 1C metabolism, its importance on cellular level and discuss how targeting folate metabolism has been exploited in blood cancers. Additionally, we explore possible therapeutic strategies that could overcome the limitations of traditional antifolates.

Indexed as

AnimalsAntineoplastic AgentsCarbonFolic AcidFolic Acid AntagonistsHematologic NeoplasmsHumansAntineoplastic AgentsCarbonFolic AcidFolic Acid Antagonists

Identifiers

PMID33707653
PMCPMC8179844
OpenAlexW3134625411

What Socratic 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 Socratic graph.