Evidence map›Paper›PMID 28646637›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2017

TS Gene Polymorphisms Correlate with Susceptibility to Acute Lymphocytic Leukemia in Children.

Runyin Zou, Xiangling He, Yanpeng Wu, Xin Tian, Yalan You, Mincui Zheng, Wanli Li, Hui Zou, Hua Liu, Xiujuan Zhu and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Children (Basel, Switzerland) · 2025
    Review
  3. Lack of Impact of the A1298C MTHFR on the Risk of Childhood Acute Lymphoblastic Leukemia: Evidence from a Meta-analysis.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2022
    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

11 authors at 2 institutions in 1 country.

Runyin ZouDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Xiangling HeDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Yanpeng WuDepartment of Pediatrics, Guangzhou Red Cross Hospital, Guangzhou, Guangdong, China (mainland).
Xin TianDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Yalan YouDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Mincui ZhengHunan Children's Hospital, Changsha, Hunan, China (mainland).
Wanli LiHunan Children's Hospital, Changsha, Hunan, China (mainland).
Hui ZouDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Hua LiuDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Xiujuan ZhuDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Chengguang ZhuDepartment of Pediatrics, Hunan Province People's Hospital (First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China (mainland).
Hunan Normal University · CNHunan Children's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Acute lymphocytic leukemia (ALL) in children is a clonal disease of bone marrow hematopoietic stem cells. This study aimed to explore the associations between MTHFR or TS genetic polymorphisms and susceptibility to acute lymphocytic leukemia (ALL) in children. MATERIAL AND METHODS This case-control study included 79 ALL patients (case group) and 102 non-ALL patients (control group). Post-PCR genomic DNA sequencing revealed MTHFR C677T and MTHFR A1298C genotypes and TS polymorphisms. The χ² test was used to compare differences in MTHFR and TS polymorphisms (including genotypic and allelic distributions) between groups. Logistic regression analysis was used to determine genetic polymorphisms and ALL risk associations. RESULTS The results indicated that TS 3R allele frequency was significantly higher in the case group than in the control group (χ²=7.45, P<0.05). The MTHFR C677T and MTHFR A1298C polymorphisms were not associated with ALL risk. Compared to the TS 2R/2R genotype, subjects carrying TS 2R/3R were twice as likely to develop ALL, and the TS 3R/3R+3R/4R genotype carried a 4-fold higher risk of developing ALL (OR=1.96, CI: 1.14-3.36). CONCLUSIONS The TS genetic polymorphisms increase the ALL risk. The TS 3R allele was a risk factor for ALL. There were no associations between MTHFR C677T or MTHFR A1298C polymorphisms and ALL susceptibility.

Indexed as

Genetic Predisposition to Disease5' Untranslated RegionsAllelesBase SequenceCase-Control StudiesChildChild, PreschoolFemaleGene FrequencyGenetic Association StudiesHumansMaleMethylenetetrahydrofolate Reductase (NADPH2)Polymorphism, Single NucleotidePrecursor Cell Lymphoblastic Leukemia-LymphomaSequence Analysis, DNA5' Untranslated RegionsMethylenetetrahydrofolate Reductase (NADPH2)MTHFR protein, humanThymidylate Synthase

Identifiers

PMID28646637
PMCPMC5498119
OpenAlexW2636379443

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.