Evidence map›Paper›PMID 22073188›Full record

ArticlePloS one2011

RNA sequencing reveals differential expression of mitochondrial and oxidation reduction genes in the long-lived naked mole-rat when compared to mice.

Chuanfei Yu, Yang Li, Andrew Holmes, Karol Szafranski, Chris G Faulkes, Clive W Coen, Rochelle Buffenstein, Matthias Platzer, João Pedro de Magalhães, George M Church

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

59 citing papers in PubMed, 104 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Unique Features of the Tissue Structure in the Naked Mole Rat (International journal of molecular sciences · 2022
    Article
  12. Article
  13. Article
  14. DNA Homeostasis and Senescence: Lessons from the Naked Mole Rat.International journal of molecular sciences · 2021
    Review
  15. Article
  16. Review
  17. Alternative Animal Models of Aging Research.Frontiers in molecular biosciences · 2021
    Review
  18. Article
  19. Social Evolution in African Mole-Rats - A Comparative Overview.Advances in experimental medicine and biology · 2021
    Article
  20. 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

10 authors at 7 institutions in 3 countries.

Chuanfei YuDepartment of Genetics, Harvard Medical School, Boston, Massachusetts, United States of America.
Yang Li
Andrew Holmes
Karol Szafranski
Chris G Faulkes
Clive W Coen
Rochelle Buffenstein
Matthias Platzer
João Pedro de Magalhães
George M Church
Genomics (United Kingdom) · GBHarvard University · USLeibniz Institute on Aging - Fritz Lipmann Institute (FLI) · DEKing's College London · GBQueen Mary University of London · GBThe University of Texas Health Science Center at San Antonio · USUniversity of Liverpool · GB

Funding

Mechanisms of Aging in the Long-lived Naked Mole-RatR01AG022891 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI BUFFENSTEIN, ROCHELLE · 2003 to 2007
$1.4M
Biotechnology and Biological Sciences Research Council BB/D523186/1Biotechnology and Biological Sciences Research Council BBD5231861Biotechnology and Biological Sciences Research Council BBD5265291NIA NIH HHS AG-022891NIA NIH HHS R01 AG022891
6 · The paper itself

Abstract

The naked mole-rat (Heterocephalus glaber) is a long-lived, cancer resistant rodent and there is a great interest in identifying the adaptations responsible for these and other of its unique traits. We employed RNA sequencing to compare liver gene expression profiles between naked mole-rats and wild-derived mice. Our results indicate that genes associated with oxidoreduction and mitochondria were expressed at higher relative levels in naked mole-rats. The largest effect is nearly 300-fold higher expression of epithelial cell adhesion molecule (Epcam), a tumour-associated protein. Also of interest are the protease inhibitor, alpha2-macroglobulin (A2m), and the mitochondrial complex II subunit Sdhc, both ageing-related genes found strongly over-expressed in the naked mole-rat. These results hint at possible candidates for specifying species differences in ageing and cancer, and in particular suggest complex alterations in mitochondrial and oxidation reduction pathways in the naked mole-rat. Our differential gene expression analysis obviated the need for a reference naked mole-rat genome by employing a combination of Illumina/Solexa and 454 platforms for transcriptome sequencing and assembling transcriptome contigs of the non-sequenced species. Overall, our work provides new research foci and methods for studying the naked mole-rat's fascinating characteristics.

Indexed as

Sequence Analysis, RNAalpha-MacroglobulinsAnimalsAntigens, NeoplasmCell Adhesion MoleculesEpithelial Cell Adhesion MoleculeMiceMitochondriaMole RatsOxidation-Reductionalpha-MacroglobulinsAntigens, NeoplasmCell Adhesion MoleculesEpithelial Cell Adhesion Molecule

Identifiers

PMID22073188
PMCPMC3207814
OpenAlexW2148507768

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.