Evidence map›Paper›PMID 31496738›Full record

ArticleOncoTargets and therapy2019

The effect of MTHFD2 on the proliferation and migration of colorectal cancer cell lines.

Yameng Wei, Pengfei Liu, Qian Li, Juan Du, Yani Chen, Yu Wang, Haiyan Shi, Yanfeng Wang, Huahua Zhang, Wanjuan Xue and 6 more

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. MTHFD2: a promising metabolic checkpoint for diseases.Journal of translational medicine · 2026
    Review
  3. Investigating the oncogenic potential of MTHFD2 in oral squamous cell carcinoma.Journal of cancer research and clinical oncology · 2026
    Article
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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

16 authors at 3 institutions in 1 country.

Yameng Wei *Department of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Pengfei Liu *Department of Gastroenterology, Yan'an University Affiliated Hospital, Yan'an 716000, People's Republic of China.
Qian Li *Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an 710061, People's Republic of China.
Juan DuDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Yani ChenDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Yu WangDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Haiyan ShiDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Yanfeng WangDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Huahua ZhangDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Wanjuan XueDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Yi GaoDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Dan LiDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Yun FengDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Jing YanDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Jiming HanDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Jing ZhangDepartment of Clinical Medicine, Medical College of Yan'an University, Yan'an 716000, People's Republic of China.
Yan'an University · CNXi'an Jiaotong University · CNYanan University Affiliated Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMethylenetetrahydrofolate dehydrogenase 2 (MTHFD2) is a tetramethylfolate dehydrogenase enzyme involved in folate metabolism. The aim of this study is to determine the effect of MTHFD2 on the proliferation and metastasis of colorectal cancer (CRC). PATIENTS AND

methodsMTHFD2 was silenced or overexpressed in CRC cells. qRT-PCR and Western blotting were used to analyze mRNA and protein expression, respectively. The MTT assay and colony forming assay were used to detect cell proliferation and colony formation ability. The cycle and apoptosis changes were detected by flow cytometry. Transwell experiments were used to analyze the migration ability of CRC cells.

resultsThe expression of MTHFD2 in 31 kinds of cancers was analyzed by bioinformatics, and MTHFD2 was found highly expressed in various cancer cells including CRC cells. Silencing the expression of MTHFD2 resulted in inhibition of the proliferation of CRC cells, weakening of the migration ability, blocking of the cell cycle in G0/G1-S phase, and promotion of the apoptosis of CRC cells. On the contrary, overexpression of MTHFD2 in CRC cells resulted in enhancement of the proliferation and migration ability, promotion of cell cycle progression and inhibition of cell apoptosis.

conclusionMTHFD2 is positively related with colorectal cancer and the MTHFD2 gene is a tumor promoting gene in CRC cells.

Indexed as

colorectal cancermethylenetetrahydrofolate dehydrogenase 2oncogene

Identifiers

PMID31496738
PMCPMC6697661
OpenAlexW2967414374

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.