Evidence map›Paper›PMID 32987154›Full record

ArticleGene expression patterns : GEP2020

Expression analysis of mammalian mitochondrial ribosomal protein genes.

Agnes Cheong, Ranjana Lingutla, Jesse Mager

Open access · greenAbstract read
In one paragraph

Article in Gene expression patterns : GEP, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
2.6field-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

70 citing papers in PubMed, 1 synthesis or guideline pooled it, 99 citations in OpenAlex.

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10 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Agnes CheongDepartment of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, USA.
Ranjana LingutlaDepartment of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, USA.
Jesse MagerDepartment of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, USA. Electronic address: jmager@umass.edu.
University of Massachusetts Amherst · US

Funding

Streamline assessment of early lethal phenotypes in the mouseR01HD083311 · NICHD · UNIVERSITY OF MASSACHUSETTS AMHERST · PI MAGER, JESSE · 2015 to 2024
$6.5M
NICHD NIH HHS R01 HD083311
6 · The paper itself

Abstract

Mitochondrial ribosomal proteins (MRPs) are essential components for the structural and functional integrity of the mitoribosome complex. Throughout evolution, the mammalian mitoribosome has acquired new Mrp genes to compensate for loss of ribosomal RNA. More than 80 MRPs have been identified in mammals. Here we document expression pattern of 79 Mrp genes during mouse development and adult tissues and find that these genes are consistently expressed throughout early embryogenesis with little stage or tissue specificity. Further investigation of the amino acid sequence reveals that this group of proteins has little to no protein similarity. Recent work has shown that the majority of Mrp genes are essential resulting in early embryonic lethality, suggesting no functional redundancy among the group. Taken together, these results indicate that the Mrp genes are not a gene family descended from a single ancestral gene, and that each MRP has unique and essential role in the mitoribosome complex. The lack of functional redundancy is surprising given the importance of the mitoribosome for cellular and organismal viability. Further, these data suggest that genomic variants in Mrp genes may be causative for early pregnancy loss and should be evaluated as clinically.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsBlastocystCells, CulturedMiceMice, Inbred C57BLMitochondrial ProteinsRibosomal ProteinsMitochondrial ProteinsRibosomal ProteinsMitochondriaMitoribosome complexMRPMrpl1Mrpl10Mrpl11Mrpl12Mrpl13Mrpl14Mrpl15Mrpl16Mrpl17Mrpl18Mrpl19Mrpl2Mrpl20Mrpl21Mrpl22Mrpl23Mrpl24Mrpl27Mrpl28Mrpl3Mrpl30Mrpl32Mrpl33Mrpl34Mrpl35Mrpl36Mrpl37Mrpl38Mrpl39Mrpl4Mrpl40Mrpl41Mrpl42Mrpl43Mrpl44Mrpl45Mrpl46Mrpl47Mrpl48Mrpl49Mrpl50Mrpl51Mrpl52Mrpl53Mrpl54Mrpl55Mrpl56Mrpl57Mrpl58Mrpl59Mrpl9Mrps10Mrps11Mrps12Mrps14Mrps15Mrps16Mrps17Mrps18aMrps18bMrps18cMrps2Mrps21Mrps22Mrps23Mrps24Mrps25Mrps26Mrps27Mrps28Mrps29Mrps30Mrps31Mrps33Mrps34Mrps35Mrps36Mrps37Mrps38Mrps39Mrps5Mrps6Mrps7Mrps9

Identifiers

PMID32987154
PMCPMC7726062
OpenAlexW3087827896

What OpenQuestion holds

Textmetadata
LicenceTDM
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.