Evidence map›Paper›PMID 35116471›Full record

ArticleTranslational cancer research2021

NAD-dependent methylenetetrahydrofolate dehydrogenase inhibits oral squamous cell carcinoma cell proliferation and promotes apoptosis.

Liang Zhao, Zhe Cheng, Zhiyue Lu, Jianqiu Jin

Open access · diamondAbstract read
In one paragraph

Article in Translational cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Liang Zhao *Department of Stomatology, Aviation General Hospital, China Medical University, Beijing, China.
Zhe Cheng *Department of Stomatology, Beijing Hospital, National Center of Gerontology, Beijing, China.
Zhiyue LuDepartment of Stomatology, Beijing Hospital, National Center of Gerontology, Beijing, China.
Jianqiu JinDepartment of Stomatology, Beijing Hospital, National Center of Gerontology, Beijing, China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNBeijing Hospital · CNChina Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNAD-dependent methylenetetrahydrofolate dehydrogenase catalyzes the conversion of 10-formyltetrahydrofolate to formate in embryonic and adult mammalian mitochondria. Methylenetetrahydrofolate dehydrogenase 1-like (MTHFD1L) is a folate cycle enzyme that is involved in the development of various diseases including cancer. However, the specific mechanisms in oral squamous cell carcinoma (OSCC) are unclear. We analyzed the functional routes of MTHFD1L in OSCC cells.

methodsMTHFD1L expression in OSCC was analyzed using data from The Cancer Genome Atlas (TCGA) database. Then, the levels of mRNA were measured in OSCC and para-tumor oral tissues using Affymetrix microarrays. Additionally, the effects of short hairpin RNA (shRNA)-induced MTHFD1L silencing on the biological behavior of OSCC were assessed

resultsA TCGA database analysis of RNA sequencing revealed that MTHFD1L levels were higher in tumor tissue than in adjacent tissues. Immunohistochemical staining and Kaplan-Meier survival analysis also indicated that MTHFD1L upregulation is associated with a poor prognosis in OSCC. The knockdown of MTHFD1L suppressed cell proliferation, colony formation, and tumorigenesis, while it induced apoptosis in OSCC. Mechanistically, a microarray analysis showed that MTHFD1L suppressed c-MYC and activated p53 signaling by regulating the protein expression of

conclusionsMTHFD1L may be involved in OSCC progression via the

Indexed as

c-MYCMethylenetetrahydrofolate dehydrogenase 1-like (MTHFD1L)oral squamous cell carcinoma (OSCC)p53 signaling pathwayproliferation

Identifiers

PMID35116471
PMCPMC8797956
OpenAlexW3142638134

What OpenQuestion holds

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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.