Evidence map›Paper›PMID 31998641›Full record

ReviewFrontiers in oncology2019

Asparagine Synthetase in Cancer: Beyond Acute Lymphoblastic Leukemia.

Martina Chiu, Giuseppe Taurino, Massimiliano G Bianchi, Michael S Kilberg, Ovidio Bussolati

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed
9.3field-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

96 citing papers in PubMed, 163 citations in OpenAlex.

  1. Trial
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  8. Biomedicines · 2025
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  11. Review
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  16. Hyperthermophilic L-Asparaginase fromInternational journal of molecular sciences · 2025
    Article
  17. Review
  18. Review
  19. Article
  20. Article

36 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

5 authors at 2 institutions in 2 countries.

Martina ChiuLaboratory of General Pathology, Department of Medicine and Surgery, University of Parma, Parma, Italy.
Giuseppe TaurinoLaboratory of General Pathology, Department of Medicine and Surgery, University of Parma, Parma, Italy.
Massimiliano G BianchiLaboratory of General Pathology, Department of Medicine and Surgery, University of Parma, Parma, Italy.
Michael S KilbergDepartment of Biochemistry and Molecular Biology, University of Florida College of Medicine, Gainesville, FL, United States.
Ovidio BussolatiLaboratory of General Pathology, Department of Medicine and Surgery, University of Parma, Parma, Italy.
University of Parma · ITFlorida College · US

Funding

Nutritional Control of Cancer Cell Function by Amino AcidsR01CA203565 · NCI · UNIVERSITY OF FLORIDA · PI KILBERG, MICHAEL S. · 2015 to 2019
$1.7M
NCI NIH HHS R01 CA203565
6 · The paper itself

Abstract

Asparagine Synthetase (ASNS) catalyzes the synthesis of the non-essential amino acid asparagine (Asn) from aspartate (Asp) and glutamine (Gln). ASNS expression is highly regulated at the transcriptional level, being induced by both the Amino Acid Response (AAR) and the Unfolded Protein Response (UPR) pathways. Lack of ASNS protein expression is a hallmark of Acute Lymphoblastic Leukemia (ALL) blasts, which, therefore, are auxotrophic for Asn. This peculiarity is the rationale for the use of bacterial L-Asparaginase (ASNase) for ALL therapy, the first example of anti-cancer treatment targeting a tumor-specific metabolic feature. Other hematological and solid cancers express low levels of ASNS and, therefore, should also be Asn auxotrophs and ASNase sensitive. Conversely, in the last few years, several reports indicate that in some cancer types ASNS is overexpressed, promoting cell proliferation, chemoresistance, and a metastatic behavior. However, enhanced ASNS activity may constitute a metabolic vulnerability in selected cancer models, suggesting a variable and tumor-specific role of the enzyme in cancer. Recent evidence indicates that, beyond its canonical role in protein synthesis, Asn may have additional regulatory functions. These observations prompt a re-appreciation of ASNS activity in the biology of normal and cancer tissues, with particular attention to the fueling of Asn exchange between cancer cells and the tumor microenvironment.

Indexed as

acute lymphoblastic leukemiaasparagineasparagine synthetasecancerglutamine

Identifiers

PMID31998641
PMCPMC6962308
OpenAlexW3000040183

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.