Evidence map›Paper›PMID 19796837›Full record

ArticleTrends in genetics : TIG2009

Processed pseudogenes: the 'fossilized footprints' of past gene expression.

Ondrej Podlaha, Jianzhi Zhang

Open access · greenAbstract read
In one paragraph

Article in Trends in genetics : TIG, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
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  5. Article
  6. Pseudogenes and Their Genome-Wide Prediction in Plants.International journal of molecular sciences · 2016
    Review
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  8. Review
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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

2 authors at 2 institutions in 1 country.

Ondrej PodlahaDepartment of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, USA.
Jianzhi Zhang
University of Michigan–Ann Arbor · USYale University · US

Funding

RNases for understanding the origin of new gene functionR01GM067030 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ZHANG, JIANZHI · 2003 to 2012
$2.3M
Evolution of vertebrate sensory genesR01GM080285 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ZHANG, JIANZHI · 2007 to 2010
$807k
NIGMS NIH HHS R01 GM067030NIGMS NIH HHS R01 GM080285
6 · The paper itself

Abstract

Although our knowledge of the genes and genomes of extinct organisms is improving as a result of progress in sequencing ancient DNA, the transcriptomes of extinct organisms remain inaccessible, owing to the rapid degradation of messenger RNA after death. We provide empirical evidence that gene expression levels in the reproductive tissues of mice and during early mouse development correlate highly with the rate of inherited retroposition: the source of processed pseudogenes in the genome. Thus, processed pseudogenes might serve as fossilized footprints of the expression of their parent genes, shedding light on ancient transcriptomes that could provide significant insights into the evolution of gene expression.

Indexed as

AnimalsEmbryo, MammalianEvolution, MolecularFossilsGene Expression ProfilingGerm CellsHumansMicePseudogenesTime Factors

Identifiers

PMID19796837
PMCPMC2764836
OpenAlexW2091112786

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.