Evidence map›Paper›PMID 33240649›Full record

ArticlePeerJ2020

The rs78378222 prevalence and the copy loss of the protective allele A in the tumor tissue of diffuse large B-cell lymphoma.

Elena N Voropaeva, Yuriy L Orlov, Tatiana I Pospelova, Anna A Gurageva, Mikhail I Voevoda, Vladimir N Maksimov, Olga B Seregina, Maria I Churkina

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

8 authors at 3 institutions in 1 country.

Elena N VoropaevaResearch Institute of Internal and Preventive Medicine, Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia.ORCID 0000-0001-7542-7285
Yuriy L OrlovThe Digital Health Institute, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.ORCID 0000-0003-0587-1609
Tatiana I PospelovaNovosibirsk State Medical University of the Ministry of Health of the Russian Federation, Novosibirsk, Russia.
Anna A GuragevaResearch Institute of Internal and Preventive Medicine, Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia.
Mikhail I VoevodaResearch Institute of Internal and Preventive Medicine, Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia.
Vladimir N MaksimovResearch Institute of Internal and Preventive Medicine, Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia.ORCID 0000-0002-7165-4496
Olga B SereginaNovosibirsk State Medical University of the Ministry of Health of the Russian Federation, Novosibirsk, Russia.
Maria I ChurkinaNovosibirsk State Medical University of the Ministry of Health of the Russian Federation, Novosibirsk, Russia.
Institute of Cytology and Genetics · RUNovosibirsk State Medical University · RUSechenov University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRare single nucleotide polymorphisms (SNPs) are likely to be a crucial genetic factor for human diseases, including cancer. rs78378222 is rare SNP in 3'-untranslated region (UTR) of

methodsTotal DNA was isolated from FFPE-samples and peripheral blood of patients with DLBCL and comparable in age and sex controls. rs78378222 genotyping was performed by the PCR-RFLP method using restriction endonuclease

resultsThe result of genotyping of 136 DNA samples from DLBCL tumor tissue suggested that frequency of the rs78378222 was 11/136 (8.1%). Rare allele C frequency was 11/272 (4.2%). A total of 5/11 DLBCL rs78378222 heterozygous samples had the heterozygosity loss in the

conclusionsAt the stages of DLBCL initiation or progression a loss of the protective allele A of rs78378222 occurs. Further efforts are needed to study possible molecular mechanisms underlying somatic alterations in DLBCL in this region of the

Indexed as

CancerDiffuse large B-cell lymphomaGenotypingMedical geneticsNucleotide polymorphismProtective allelers78378222TP53 gene

Identifiers

PMID33240649
PMCPMC7666812
OpenAlexW3099860768

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.