Evidence map›Paper›PMID 29601126›Full record

ArticleCancer science2018

Expression of cytosolic malic enzyme (ME1) is associated with disease progression in human oral squamous cell carcinoma.

Chie Nakashima, Kazuhiko Yamamoto, Rina Fujiwara-Tani, Yi Luo, Sayako Matsushima, Kiyomu Fujii, Hitoshi Ohmori, Tomonori Sasahira, Takamitsu Sasaki, Yasuhiko Kitadai and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.1field-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.

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

37 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
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  4. Review
  5. Review
  6. Significance of Malic Enzyme 1 in Cancer: A Review.Current issues in molecular biology · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. HighCancers · 2022
    Article
  17. An Axis between the Long Non-Coding RNAInternational journal of molecular sciences · 2022
    Article
  18. Malic Enzyme 1 Absence in Synovial Sarcoma Shifts Antioxidant System Dependence and Increases Sensitivity to Ferroptosis Induction with ACXT-3102.Clinical cancer research : an official journal of the American Association for Cancer Research · 2022
    Article
  19. Article
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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

12 authors at 3 institutions in 2 countries.

Chie NakashimaDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Kazuhiko YamamotoDepartment of Oral and Maxillofacial Surgery, Nara Medical University, Kashihara, Japan.
Rina Fujiwara-TaniDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Yi LuoDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Sayako MatsushimaDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Kiyomu FujiiDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Hitoshi OhmoriDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Tomonori SasahiraDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Takamitsu SasakiDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.
Yasuhiko KitadaiDepartment of Health and Science, Prefectural University of Hiroshima, Hiroshima, Japan.
Tadaaki KiritaDepartment of Oral and Maxillofacial Surgery, Nara Medical University, Kashihara, Japan.
Hiroki KuniyasuDepartment of Molecular Pathology, Nara Medical University, Kashihara, Japan.ORCID http://orcid.org/0000-0003-2298-8825
Nara Medical University · JPNantong University · CNPrefectural University of Hiroshima · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malic enzyme 1 (ME1) is a multifunctional protein involved in glycolysis, the citric acid cycle, NADPH production, glutamine metabolism, and lipogenesis. It is overexpressed in various cancers. We examined the expression of ME1 in 119 oral squamous cell carcinomas (OSCCs) using immunohistochemistry. Malic enzyme 1 expression was moderate to strong in 57 (48%) OSCCs and correlated with pT, pN, clinical stage, and histological grade. In 37 cases with prognostic evaluation, moderate to strong ME1 expression indicated a worse prognosis than did weak ME1 expression. Malic enzyme 1 knockdown or inactivation by lanthanide inhibited cell proliferation and motility and suppressed the epithelial-mesenchymal transition in HSC3 human OSCC cells. Knockdown of ME1 also shifted energy metabolism from aerobic glycolysis and lactate fermentation to mitochondrial oxidative phosphorylation, and the redox status from reductive to oxidative. In a mouse tumor model, lanthanide suppressed tumor growth and increased survival time. These findings reveal that ME1 is a valid target for molecular therapy in OSCC.

Indexed as

Carcinoma, Squamous CellCell Line, TumorCell MovementCell ProliferationCytosolDisease ProgressionEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHumansImmunohistochemistryLanthanoid Series ElementsMalate DehydrogenaseMouth NeoplasmsOligonucleotides, AntisenseOxidation-ReductionTransplantation, HeterologousLanthanoid Series ElementsMalate Dehydrogenasemalate dehydrogenase (decarboxylating)Oligonucleotides, Antisensecancer invasionglutaminemalic enzymeprognosisstemness

Identifiers

PMID29601126
PMCPMC5989842
OpenAlexW2794591176

What OpenQuestion holds

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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.