Evidence map›Paper›PMID 33450181›Full record

ArticleCell chemical biology2021

Profiling of MicroRNA Targets Using Activity-Based Protein Profiling: Linking Enzyme Activity to MicroRNA-185 Function.

Roxana Filip, Geneviève F Desrochers, David M Lefebvre, Alex Reed, Ragunath Singaravelu, Benjamin F Cravatt, John Paul Pezacki

Open access · greenAbstract read
In one paragraph

Article in Cell chemical biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 31% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

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  10. Reactivity ofRSC medicinal chemistry · 2021
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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 2 institutions in 2 countries.

Roxana FilipDepartment of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa K1N 6N5, Canada.
Geneviève F DesrochersDepartment of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa K1N 6N5, Canada.
David M LefebvreDepartment of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa K1N 6N5, Canada.
Alex ReedDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA 92037, USA.
Ragunath SingaraveluDepartment of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa K1N 6N5, Canada.
Benjamin F CravattDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA 92037, USA.
John Paul PezackiDepartment of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa K1N 6N5, Canada. Electronic address: john.pezacki@uottawa.ca.
University of Ottawa · CAScripps Research Institute · US

Funding

CHEMOPROTEOMIC METHODS FOR SERINE HYDROLASE INHIBITOR DEVELOPMENTR01DA033760 · NIDA · SCRIPPS RESEARCH INSTITUTE, THE · PI CRAVATT, BENJAMIN F, SCAMPAVIA, LOUIS DANIEL · 2012 to 2021
$5.1M
Integrated Acoustic Transfer System for HTS Library ManagementS10OD025279 · OD · SCRIPPS FLORIDA · PI SCAMPAVIA, LOUIS DANIEL · 2018 to 2018
$624k
HTS Drug  Discovery DispensersS10OD026857 · OD · SCRIPPS FLORIDA · PI SCAMPAVIA, LOUIS DANIEL · 2019 to 2019
$452k
CIHR 159532CIHR 159600NIDA NIH HHS R01 DA033760
6 · The paper itself

Abstract

MicroRNAs (miRNAs) act as cellular signal transducers through repression of protein translation. Elucidating targets using bioinformatics and traditional quantitation methods is often insufficient to uncover global miRNA function. Herein, alteration of protein function caused by miRNA-185 (miR-185), an immunometabolic miRNA, was determined using activity-based protein profiling, transcriptomics, and lipidomics. Fluorophosphonate-based activity-based protein profiling of miR-185-induced changes to human liver cells revealed that exclusively metabolic serine hydrolase enzymes were regulated in activity, some with roles in lipid and endocannabinoid metabolism. Lipidomic analysis linked enzymatic changes to levels of cellular lipid species, such as components of very-low-density lipoprotein particles. Additionally, inhibition of one miR-185 target, monoglyceride lipase, led to decreased hepatitis C virus levels in an infectious model. Overall, the approaches used here were able to identify key functional changes in serine hydrolases caused by miR-185 that are targetable pharmacologically, such that a small molecule inhibitor can recapitulate the miRNA phenotype.

Indexed as

Gene Expression ProfilingTranscriptomeCell LineHepatocytesHumansLipidomicsMicroRNAsProteomicsMicroRNAsMIRN185 microRNA, humanactivity-based protein profilingantiviralinhibitorlipidsmetabolismmicroRNAsmicroRNA signalingmiR-185monoglyceride lipase

Identifiers

PMID33450181
PMCPMC8323987
OpenAlexW3120249319

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.