Evidence map›Paper›PMID 37051356›Full record

ArticleFood science & nutrition2023

lncRNA TINCR knockdown inhibits colon cancer cells via regulation of autophagy.

Jianhua Xu, Wenge Zeng, Tiantian Liu, Zhenda Wan, Xin Yang, Jun Chen, Fei Liu

Open access · hybridAbstract read
In one paragraph

Article in Food science & nutrition, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

6 citing papers in PubMed, 13 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

7 authors at 1 institution in 1 country.

Jianhua XuJiangxi Province Hospital of Integrated Traditional Chinese and Western Medicine Nanchang People's Republic of China.ORCID https://orcid.org/0000-0002-5288-3859
Wenge ZengJiangxi Province Hospital of Integrated Traditional Chinese and Western Medicine Nanchang People's Republic of China.
Tiantian LiuJiangxi Province Hospital of Integrated Traditional Chinese and Western Medicine Nanchang People's Republic of China.
Zhenda WanJiangxi Province Hospital of Integrated Traditional Chinese and Western Medicine Nanchang People's Republic of China.
Xin YangJiangxi Province Hospital of Integrated Traditional Chinese and Western Medicine Nanchang People's Republic of China.
Jun ChenJiangxi Province Hospital of Integrated Traditional Chinese and Western Medicine Nanchang People's Republic of China.
Fei LiuJiangxi Province Hospital of Integrated Traditional Chinese and Western Medicine Nanchang People's Republic of China.ORCID https://orcid.org/0000-0002-2814-5776
Integrated Chinese Medicine (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aimed to evaluate the effects of long noncoding (lnc)RNA TINCR ubiquitin domain containing (TINCR) on the development of colon cancer, and the specific underlying mechanisms. The present study used adjacent healthy and cancer tissues obtained from patients with colon cancer and measured lncRNA TINCR expression using reverse transcription-quantitative (RT-q) PCR and in situ hybridization assays. Moreover, associations between lncRNA TINCR and clinicopathology and prognosis were also investigated. In addition, the gene and protein expression levels of lncRNA TINCR, mTOR, LC 3B, P62, and Beclin1 were measured using RT-qPCR and western blotting assays. Cell proliferation, apoptosis, invasion, and migration were measured using MTT, Edu staining, flow cytometry, TUNEL, Transwell, and wound-healing assays, and cell ultrastructure and LC 3B activation were measured using transmission electron microscopy and cellular immunofluorescence. Results of the present study demonstrated that lncRNA TINCR expression was significantly upregulated in colon cancer tissues, and the overall survival of the low-expression group was significantly increased, compared with that of the high-expression groups. In addition, the results of the present study demonstrated that lncRNA TINCR was associated with clinicopathology in patients with colon cancer. Moreover, following lncRNA TINCR knockdown using transfection with small interfering RNA-TINCR, results of the present study demonstrated that cell proliferation was significantly reduced, while cell apoptosis was significantly increased. In addition, cell invasion and migration were significantly reduced, and autophagy was increased in HT-29 and SW620 cell lines. However, following treatment with an mTOR agonist (an autophagy inhibitor), biological activities were significantly increased in HT-29 and SW-620 cell lines. Collectively, these results demonstrated that lncRNA TINCR may induce colon cancer development through the regulation of autophagy.

Indexed as

autophagycolon cancerHT‐29long noncoding RNAmTORSW620TINCR ubiquitin domain containing

Identifiers

PMID37051356
PMCPMC10084964
OpenAlexW4319790813

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Registered trials

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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.