Evidence map›Paper›PMID 30718795›Full record

ArticleScientific reports2019

Synchronized Orchestration of miR-99b and let-7g Positively Regulates Rotavirus Infection by Modulating Autophagy.

Urbi Mukhopadhyay, Shampa Chanda, Upayan Patra, Arpita Mukherjee, Santanu Rana, Anupam Mukherjee, Mamta Chawla-Sarkar

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

19 citing papers in PubMed, 25 citations in OpenAlex.

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  15. Regulation of autophagy by miRNAs in human diseases.The Nucleus : an international journal of cytology and allied topics · 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 1 country.

Urbi MukhopadhyayDivision of Virology, National Institute of Cholera and Enteric Diseases, Kolkata, WB, India.
Shampa ChandaDivision of Virology, National Institute of Cholera and Enteric Diseases, Kolkata, WB, India.
Upayan PatraDivision of Virology, National Institute of Cholera and Enteric Diseases, Kolkata, WB, India.
Arpita MukherjeeDivision of Virology, National Institute of Cholera and Enteric Diseases, Kolkata, WB, India.
Santanu RanaDepartment of Zoology, University of Calcutta, Kolkata, WB, India.
Anupam MukherjeeDivision of Virology, National Institute of Cholera and Enteric Diseases, Kolkata, WB, India. amukherjee25@gmail.com.ORCID 0000-0002-0612-2258
Mamta Chawla-SarkarDivision of Virology, National Institute of Cholera and Enteric Diseases, Kolkata, WB, India. chawlam70@gmail.com.
National Institute of Cholera and Enteric Diseases · INUniversity of Calcutta · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rotavirus (RV), the major etiological agent of viral gastroenteritis in young children, kills over 200 thousand infants each year. In spite of available vaccines, rotaviral diarrhoea is still a major problem in developing countries of Asia and Africa. Therefore, the studies on RV infection and host antiviral responses are warranted. The active correlation between virus infection and activation of autophagy machinery and positive influence of autophagy on RV replication have been documented recently. Previous study from our group showed dysregulation of several cellular miRNAs during RV infection, though their significance remained largely unknown. Since cellular microRNAs (miRNAs) have been implicated in the control of several fundamental biological processes including stress response and autophagy, we focused on two miRNAs, miR-99b and let-7g, and analyzed their function to gain insight into the miRNA-autophagy crosstalk during RV infection. This study shows that RV suppresses let-7g expression but enhances miR-99b that in turn augment major autophagy regulators. Ectopic expression of let-7g and knockdown of miR-99b resulted in inhibition of autophagy, hence, reduction of RV replication. Overall, our study highlights new mechanistic insights for understanding the role of miRNAs in modulating RV infection and possibility of using RNA interference as an antiviral therapeutic target.

Indexed as

AnimalsAutophagyGene Expression RegulationGenes, ReporterHost-Pathogen InteractionsHumansMicroRNAsModels, BiologicalRNA InterferenceRotavirusRotavirus InfectionsVirus ReplicationMicroRNAsMIRN99 microRNA, humanmirnlet7 microRNA, human

Identifiers

PMID30718795
PMCPMC6362297
OpenAlexW2920088578

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.