Evidence map›Paper›PMID 32096304›Full record

ArticleCancer medicine2020

Discovery of novel molecular characteristics and cellular biological properties in ameloblastoma.

Sayuri Kondo, Akinobu Ota, Takayuki Ono, Sivasundaram Karnan, Md Wahiduzzaman, Toshinori Hyodo, Md Lutfur Rahman, Kunihiro Ito, Akifumi Furuhashi, Tomio Hayashi and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Observational
  3. Article
  4. Article
  5. Article
  6. Article
  7. Cancers · 2022
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. [Molecular basis of ameloblastoma pathogenesis: A review].Revista cientifica odontologica (Universidad Cientifica del Sur)
    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

14 authors at 2 institutions in 1 country.

Sayuri KondoDepartment of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, Nagakute, Japan.
Akinobu OtaDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.ORCID 0000-0002-6296-2921
Takayuki OnoDepartment of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, Nagakute, Japan.
Sivasundaram KarnanDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.ORCID 0000-0003-2165-7565
Md WahiduzzamanDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.ORCID 0000-0001-5915-8935
Toshinori HyodoDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.
Md Lutfur RahmanDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.
Kunihiro ItoDepartment of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, Nagakute, Japan.
Akifumi FuruhashiDepartment of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, Nagakute, Japan.
Tomio HayashiDepartment of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, Nagakute, Japan.
Hiroyuki KonishiDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.ORCID 0000-0003-1131-4905
Shinobu TsuzukiDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.
Yoshitaka HosokawaDepartment of Biochemistry, Aichi Medical University School of Medicine, Nagakute, Japan.
Yoshiaki KazaokaDepartment of Oral and Maxillofacial Surgery, Aichi Medical University Hospital, Nagakute, Japan.
Aichi Medical University · JPAichi Medical University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ameloblastoma is a rare odontogenic benign tumor accounting for less than 1% of head and neck tumors. Advanced next generation sequencing (NGS) analyses identified high frequency of BRAF V600E and SMO L412F mutations in ameloblastoma. Despite the existence of whole genomic sequence information from patients with ameloblastoma, entire molecular signature of and the characteristics of ameloblastoma cells are still obscure. In this study, we sought to uncover the molecular basis of ameloblastoma and to determine the cellular phenotype of ameloblastoma cells with BRAF mutations. Our comparative cDNA microarray analysis and gene set enrichment analysis (GSEA) showed that ameloblastoma exhibited a distinct gene expression pattern from the normal tissues: KRAS-responsive gene set is significantly activated in ameloblastoma. Importantly, insulin like growth factor 2 (IGF2), a member of KRAS-responsive genes, enhances the proliferation of an ameloblastoma cell line AMU-AM1 with BRAF mutation. In addition, Toll-like receptor 2 (TLR2) knockdown readily inactivated KRAS-responsive gene sets as well as increases caspase activities, suggesting that TLR2 signaling may mediate cell survival signaling in ameloblastoma cells. Collectively, the findings may help to further clarify the pathophysiology of ameloblastoma and lead to the development of precision medicine for patients with ameloblastoma.

Indexed as

MutationAdultAgedAmeloblastomaBiomarkers, TumorCell ProliferationChildFemaleFollow-Up StudiesGene Expression Regulation, NeoplasticHumansJaw NeoplasmsMaleMiddle AgedNF-kappa BPrognosisBiomarkers, TumorNF-kappa BTLR2 protein, humanToll-Like Receptor 2ameloblastomagene expressionIGF2proliferationsignaling pathwayTLR2

Identifiers

PMID32096304
PMCPMC7163100
OpenAlexW3008158397

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.