Evidence map›Paper›PMID 27391434›Full record

ArticleOncotarget2016

A key role for transketolase-like 1 in tumor metabolic reprogramming.

Santiago Diaz-Moralli, Esther Aguilar, Silvia Marin, Johannes F Coy, Mieke Dewerchin, Maciek R Antoniewicz, Oscar Meca-Cortés, Leen Notebaert, Bart Ghesquière, Guy Eelen and 3 more

Registry-linked trialOpen 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. It is linked to trial NCT07450833 (Assessing the Safety, Tolerability and Pharmacokinetics of Benfo-Oxythiamine), which is not on this map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.7field-weighted citation impact, top 10% 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.

NCT07450833 phase1completednot on this mapstarted 2022, after this paper: background citation

Assessing the Safety, Tolerability and Pharmacokinetics of Benfo-Oxythiamine (B-OT) in Healthy Volunteers - An Open Label, Phase I Study

TypeinterventionalSponsorBenfovir AGRan2022 to 2022Enrolled48ConditionsHealthy VolunteersArmsBenfo-oxythiamine
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 60 citations in OpenAlex.

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  6. Review
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  13. Identification of new candidate genes for spina bifida through exome sequencing.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Article
  14. Metabolic Strategies for Inhibiting Cancer Development.Advances in nutrition (Bethesda, Md.) · 2021
    Review
  15. Review
  16. Review
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  18. Review
  19. Article
  20. APC/CNature communications · 2019
    Article
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

13 authors at 5 institutions in 4 countries.

Santiago Diaz-MoralliDepartment of Biochemistry and Molecular Biomedicine, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain.
Esther AguilarDepartment of Biochemistry and Molecular Biomedicine, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain.
Silvia MarinDepartment of Biochemistry and Molecular Biomedicine, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain.
Johannes F CoyTavargenix GmbH, Frankfurt am Main, Germany.
Mieke DewerchinLaboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, University of Leuven, Leuven, Belgium.
Maciek R AntoniewiczDepartment of Chemical and Biomolecular Engineering, Metabolic Engineering and Systems Biology Laboratory, University of Delaware, Newark, DE, USA.
Oscar Meca-CortésDepartment of Cell Biology, Institute for Molecular Biology of Barcelona, National Research Council (IBMB-CSIC), Barcelona, Spain.
Leen NotebaertLaboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, University of Leuven, Leuven, Belgium.
Bart GhesquièreLaboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, University of Leuven, Leuven, Belgium.
Guy EelenLaboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, University of Leuven, Leuven, Belgium.
Timothy M ThomsonDepartment of Cell Biology, Institute for Molecular Biology of Barcelona, National Research Council (IBMB-CSIC), Barcelona, Spain.
Peter CarmelietLaboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, University of Leuven, Leuven, Belgium.
Marta CascanteDepartment of Biochemistry and Molecular Biomedicine, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain.
KU Leuven · BEUniversitat de Barcelona · ESInstitut de Biologia Molecular de Barcelona · ESCellGenix (Germany) · DEUniversity of Delaware · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolic reprogramming, a crucial cancer hallmark, shifts metabolic pathways such as glycolysis, tricarboxylic acid cycle or lipogenesis, to enable the growth characteristics of cancer cells. Here, we provide evidence that transketolase-like 1 (TKTL1) orchestrates aerobic glycolysis, fatty acid and nucleic acid synthesis, glutamine metabolism, protection against oxidative stress and cell proliferation. Furthermore, silencing of TKTL1 reduced the levels of sphingolipids such as lactosylceramide (a sphingolipid regulating cell survival, proliferation and angiogenesis) and phosphatidylinositol (which activates PI3K/Akt/mTOR signaling). Thus, in addition to its well-known roles in glucose and amino acid metabolism, TKTL1 also regulates lipid metabolism. In conclusion, our study provides unprecedented evidence that TKTL1 plays central roles in major metabolic processes subject to reprogramming in cancer cells and thus identifies TKTL1 as a promising target for new anti-cancer therapies.

Indexed as

MetabolomeCell Line, TumorGlycolysisHumansNeoplasmsTransketolaseTKTL1 protein, humanTransketolaselipid metabolismmetabolic reprogrammingpentose phosphate pathwaytransketolase-like 1tumor metabolism

Identifiers

PMID27391434
PMCPMC5239521
OpenAlexW2473659986

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.