Evidence map›Paper›PMID 23242234›Full record

ArticleJournal of cancer research and clinical oncology2013

ALY as a potential contributor to metastasis in human oral squamous cell carcinoma.

Yasuhiro Saito, Atsushi Kasamatsu, Ayumi Yamamoto, Toshihiro Shimizu, Hidetaka Yokoe, Yosuke Sakamoto, Katsunori Ogawara, Masashi Shiiba, Hideki Tanzawa, Katsuhiro Uzawa

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of cancer research and clinical oncology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

30 citing papers in PubMed, 62 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Impact ofCancers · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. RNA mFrontiers in immunology · 2022
    Article
  12. Article
  13. Article
  14. The role of mMolecular cancer · 2021
    Review
  15. OncoTargets and therapy · 2021
    Article
  16. RNA in cancer.Nature reviews. Cancer · 2021
    Review
  17. Review
  18. Article
  19. Review
  20. 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

10 authors at 3 institutions in 1 country.

Yasuhiro SaitoDepartment of Clinical Molecular Biology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan.
Atsushi Kasamatsu
Ayumi Yamamoto
Toshihiro Shimizu
Hidetaka Yokoe
Yosuke Sakamoto
Katsunori Ogawara
Masashi Shiiba
Hideki Tanzawa
Katsuhiro Uzawa
Chiba University · JPChiba University Hospital · JPNational Defense Medical College · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeALY, an essential mRNA export factor, is dysregulated in a wide variety of human malignancies. However, little is known about the relevance of ALY to oral squamous cell carcinoma (OSCC). The purpose of this study was to investigate ALY expression and its functional mechanisms in OSCCs.

methodsALY mRNA and protein expression in seven OSCC-derived cell lines (Sa3, HO-1-u-1, KON, Ca9-22, HSC-2, HSC-3, and HSC-4) and primary OSCCs were analyzed by quantitative reverse transcriptase-polymerase chain reaction, immunoblotting, and immunohistochemistry. We evaluated cellular invasiveness, migration, and the expression levels of metastasis modulators, ribosomal RNA processing 1 homolog B (RRP1B) and CD82, in ALY knockdown cells.

resultsALY was frequently up-regulated in OSCC-derived cell lines and primary OSCCs compared with normal counterparts at both the mRNA and protein expression levels. ALY-positive expression was correlated significantly (P < 0.05) with a higher risk of regional lymph node metastasis. Furthermore, ALY knockdown cells caused a significant (P < 0.05) decrease in cellular invasiveness and migration with up-regulation of RRP1B and CD82 compared with the control cells.

conclusionOur results showed that ALY is linked to regional lymph node metastasis by regulating cellular invasiveness and migration. Therefore, ALY might be a potential biomarker for early detection of lymph node metastasis in OSCCs.

Indexed as

ApoptosisBiomarkers, TumorBlotting, WesternCarcinoma, Squamous CellCase-Control StudiesCell AdhesionCell MovementCell ProliferationFemaleHumansImmunoenzyme TechniquesLymphatic MetastasisMaleMiddle AgedMouth MucosaMouth NeoplasmsALYREF protein, humanBiomarkers, TumorNuclear ProteinsRNA-Binding ProteinsRNA, MessengerRNA, Small InterferingTranscription Factors

Identifiers

PMID23242234
PMCPMC11824567
OpenAlexW1972990674

What OpenQuestion holds

Textmetadata
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.