Evidence map›Paper›PMID 33402515›Full record

ArticleIn vivo (Athens, Greece)

Low MLL2 Protein Expression Is Associated With Fibrosis in Early Stage Gastric Cancer.

Satoe Numakura, Hiroshi Uozaki

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 40% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. 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

2 authors at 1 institution in 1 country.

Satoe NumakuraDepartment of Pathology, Teikyo University School of Medicine, Tokyo, Japan.
Hiroshi UozakiDepartment of Pathology, Teikyo University School of Medicine, Tokyo, Japan uozaki@med.teikyo-u.ac.jp.
Teikyo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimMyeloid/lymphoid or mixed lineage leukemia 2 (MLL2) gene is mutated in gastric cancer, with most resulting in inactivated proteins. In this study, we examined the expression of MLL2 protein in gastric cancers. PATIENTS AND

methodsThe expression of MLL2 protein in cancer cell nuclei was studied by immunohistochemistry in tissue microarrays of 529 human gastric cancers. MLL2 expression was classified into low and high expression from the point of zygosity, and its relationships with mismatch repair protein expression and clinicopathological features were examined.

resultsLow expression of MLL2 was associated with younger age, MSH6, and early cancers. MLL2-low pT1a cancers were associated with fibrosis, especially ulcer scars, and in 62.5% of them there was no direct contact between carcinoma and fibrosis.

conclusionThere is potentially an association between low expression of MLL2 protein and gastric malignancy from chronic fibrosis.

Indexed as

Myeloid-Lymphoid Leukemia ProteinStomach NeoplasmsDNA-Binding ProteinsEarly Detection of CancerFibrosisHumansNeoplasm ProteinsDNA-Binding ProteinsKMT2D protein, humanMyeloid-Lymphoid Leukemia ProteinNeoplasm ProteinsfibrosisGastric cancerimmunohistochemistryMLL2 (KMT2D)ulcer scar

Identifiers

PMID33402515
PMCPMC7880768
OpenAlexW3119656836

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.