Evidence map›Paper›PMID 37730966›Full record

ArticleBiochemical genetics2024

Circ_0005785 Silencing Constrains the Functional Properties of Colorectal Cancer Cells Depending on miR-7-5p/DNMT3A Axis.

Zhu Li, Gangling Tong, Xiaodan Peng, Shubin Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Biochemical genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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. Review
  2. 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

4 authors.

Zhu LiDepartment of oncology, Peking Universtity Shenzhen Hospital, 1120 Lianhua Road, Futian District, Shenzhen, Guangdong Province, 518000, China.
Gangling TongDepartment of oncology, Peking Universtity Shenzhen Hospital, 1120 Lianhua Road, Futian District, Shenzhen, Guangdong Province, 518000, China.
Xiaodan PengDepartment of oncology, Peking Universtity Shenzhen Hospital, 1120 Lianhua Road, Futian District, Shenzhen, Guangdong Province, 518000, China.
Shubin WangDepartment of oncology, Peking Universtity Shenzhen Hospital, 1120 Lianhua Road, Futian District, Shenzhen, Guangdong Province, 518000, China. uotvk6@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs (circRNAs) closely related to the progression of colorectal cancer (CRC). Nevertheless, the study of circ_0005785 in CRC has not been reported. In this test, we aimed to investigate the mechanisms of circ_0005785 in CRC development. Quantitative real-time polymerase chain reaction (qRT-PCR) and western blot were employed to reveal the expression of genes and proteins. Cell Counting Kit-8 (CCK-8) assay, 5-ethynyl-2'-deoxyuridine (EdU) assay, flow cytometry analysis, transwell assay and tube formation experiment were implemented to examine cell growth, apoptosis, invasion and angiogenesis. The relationships among circ_0005785, miR-7-5p and DNA methyltransferase 3 A (DNMT3A) were verified by dual-luciferase reporter assay. Xenograft mouse model was built to evaluate the impacts of circ_0005785 deficiency on CRC growth in vivo. We found that circ_0005785 was increased in CRC patients and cell lines. Circ_0005785 downregulation retarded cell proliferation, invasion, angiogenesis whereas expedited apoptosis in CRC cells. Mechanistically, circ_0005785 could sponge miR-7-5p and the suppressive treads of circ_0005785 in CRC development was attenuated by miR-7-5p down-regulation. DNMT3A was targeted by miR-7-5p and miR-7-5p overexpression constrained cell malignant behaviors, but the addition of DNMT3A counteracted the effects. Additionally, circ_0005785 inhibition hindered the tumor growth in vivo. In conclusion, circ_0005785 aggravated the CRC progression by increasing the level of DNMT3A via adsorbing miR-7-5p.

Indexed as

Colorectal NeoplasmsDNA Methyltransferase 3AMicroRNAsRNA, CircularAnimalsApoptosisCell Line, TumorCell ProliferationDNA (Cytosine-5-)-MethyltransferasesFemaleGene Expression Regulation, NeoplasticHumansMiceMice, Inbred BALB CMice, NudeDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNMT3A protein, humanDnmt3a protein, mouseMicroRNAsMIRN7-1 microRNA, humanRNA, Circularcirc_0005785Colorectal cancerDNMT3AmiR-7-5p

Identifiers

PMID37730966

What Socratic 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 Socratic graph.