Evidence map›Paper›PMID 36189423›Full record

ArticleMolecular therapy. Nucleic acids2022

Functional high-throughput screen identifies microRNAs that promote butyrate-induced death in colorectal cancer cells.

Saira R Ali, Karen J Humphreys, Kaylene J Simpson, Ross A McKinnon, Robyn Meech, Michael Z Michael

Abstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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  9. Expert opinion on therapeutic targets · 2024
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  15. 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

6 authors.

Saira R AliFlinders Health and Medical Research Institute - Cancer Program, Flinders University, Flinders Medical Centre, Bedford Park, SA 5042, Australia.
Karen J HumphreysFlinders Health and Medical Research Institute - Cancer Program, Flinders University, Flinders Medical Centre, Bedford Park, SA 5042, Australia.
Kaylene J SimpsonVictorian Centre for Functional Genomics, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia.
Ross A McKinnonFlinders Health and Medical Research Institute - Cancer Program, Flinders University, Flinders Medical Centre, Bedford Park, SA 5042, Australia.
Robyn MeechFlinders Health and Medical Research Institute - Cancer Program, Flinders University, Flinders Medical Centre, Bedford Park, SA 5042, Australia.
Michael Z MichaelFlinders Health and Medical Research Institute - Cancer Program, Flinders University, Flinders Medical Centre, Bedford Park, SA 5042, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gut fermentation product butyrate displays anti-cancer properties in the human proximal colon, including the ability to inhibit proliferation and induce apoptosis in colorectal cancer (CRC) cells. A natural histone deacetylase inhibitor (HDACi), butyrate can alter histone acetylation patterns in CRC cells, and thereby regulate global gene expression, including the non-coding transcriptome and microRNAs (miRNAs). Dysregulated miRNA expression affects CRC development and progression; however, the interplay between miRNA activity and butyrate response remains to be elucidated. A high-throughput functional screen was employed to identify miRNAs that can act as enhancers of the anti-cancer properties of butyrate. Validation studies confirmed that several miRNAs, including miR-125b, miR-181a, miR-593, and miR-1227, enhanced apoptosis, decreased proliferation, and promoted cell-cycle arrest in the presence of butyrate. Pathway analyses of predicted miRNA target genes highlighted their likely involvement in critical cancer-related growth pathways, including WNT and PI3K signaling. Several cancer-associated miRNA targets, including

Indexed as

butyratecolorectal cancerhigh-throughput screenhistone acetylationmicroRNAsMT: non-coding RNAs

Identifiers

PMID36189423
PMCPMC9485215

What OpenQuestion holds

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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.