Evidence map›Paper›PMID 26839948›Full record

ArticleMechanisms of ageing and development2016

Liver specific expression of Cu/ZnSOD extends the lifespan of Sod1 null mice.

Yiqiang Zhang, Yuhong Liu, Michael Walsh, Alex Bokov, Yuji Ikeno, Young C Jang, Viviana I Perez, Holly Van Remmen, Arlan Richardson

Open access · greenAbstract read
In one paragraph

Article in Mechanisms of ageing and development, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Aging: All roads lead to mitochondria.Seminars in cell & developmental biology · 2021
    Article
  7. DNA Homeostasis and Senescence: Lessons from the Naked Mole Rat.International journal of molecular sciences · 2021
    Review
  8. Article
  9. Mitonuclear genomics and aging.Human genetics · 2020
    Review
  10. Article
  11. Article
  12. Article
  13. Journal of microscopy and ultrastructure
    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

9 authors at 6 institutions in 1 country.

Yiqiang ZhangDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Yuhong LiuDepartments of Cellular and Structural Biology, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA. Electronic address: LiuY2@uthscsa.edu.
Michael WalshDepartments of Cellular and Structural Biology, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA. Electronic address: walshme125@gmail.com.
Alex BokovDepartments of Epidemiology and Biostatistics, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA. Electronic address: BOKOV@uthscsa.edu.
Yuji IkenoDepartments of Pathology, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA; Geriatric Research, Education and Clinical Center (GRECC), South Texas Veterans Health Care System, San Antonio, Texas, USA.
Young C JangSchool of Applied Physiology, Georgia Institute of Technology, Atlanta, GA, USA. Electronic address: young.jang@gatech.edu.
Viviana I PerezDepartment of Biochemistry and Biophysics, Oregon State University, Corvallis, OR, USA. Electronic address: Viviana.Perez@oregonstate.edu.
Holly Van RemmenOklahoma Medical Research Foundation, Oklahoma City, OK, USA; Oklahoma City VA Medical Center, Oklahoma City, OK, USA. Electronic address: Holly-VanRemmen@omrf.org.
Arlan RichardsonOklahoma City VA Medical Center, Oklahoma City, OK, USA; Oklahoma University Health Science Center, Oklahoma City, OK, USA. Electronic address: arlan-richardson@ouhsc.edu.
The University of Texas Health Science Center at San Antonio · USGeorgia Institute of Technology · USOklahoma Medical Research Foundation · USOregon State University · USThe University of Texas Southwestern Medical Center · USUniversity of Oklahoma Medical Center · US

Funding

TRANSGENIC COREP30AG013319 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI BRETT C GINSBURG · 1995 to 2026
$30.6M
San Antonio OAIC - Research Education Component (REC)P30AG044271 · NIA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Adam Salmon, Elena Volpi · 2015 to 2026
$14.1M
TRANSGENIC ANIMAL CORE SUBCONTRACT WITH UTHSC AT SAN ANTONIOP01AG020591 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR SAN ANT · PI BROOKS, SUSAN V · 2002 to 2014
$10.7M
PROJECT 3: Neuromuscular redox homeostasis in mice lacking SOD1 and aging wild type mice subcontract at University of LiverpoolP01AG051442 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BROOKS, SUSAN V · 2016 to 2020
$8.9M
Testing the mechanisms by which NMJ disruption contributes to sarcopeniaI01BX002595 · VA · SOUTH TEXAS VETERANS HEALTH CARE SYSTEM · PI VAN REMMEN, HOLLY · 2015 to 2017
–
BLRD VA I01 BX002595NIA NIH HHS AG-020591NIA NIH HHS P01 AG020591NIA NIH HHS P01 AG051442NIA NIH HHS P30 AG013319NIA NIH HHS P30 AG044271
6 · The paper itself

Abstract

Genetic ablation of CuZn-superoxide dismutase (Sod1) in mice (Sod1(-/-) mice) leads to shortened lifespan with a dramatic increase in hepatocellular carcinoma and accelerated aging phenotypes, including early onset sarcopenia. To study the tissue specific effects of oxidative stress in the Sod1(-/-) mice, we generated mice that only express the human SOD1 gene specifically in the liver of Sod1(-/-) mice (Sod1(-/-)/hSOD1(alb) mice). Expression of hSOD1 in the liver of Sod1(-/-) mice improved liver function, reduced oxidative damage in liver, and partially restored the expression of several genes involved in tumorigenesis, which are abnormally expressed in the livers of the Sod1(-/-) mice. However, liver specific expression of hSOD1 did not prevent the loss of body weight and muscle mass and alterations in the structure of neuromuscular junctions. The expression of hSOD1 in the liver of Sod1(-/-) mice significantly improved the lifespan of Sod1(-/-) mice; however, the lifespan of the Sod1(-/-)/hSOD1(alb) mice was still significantly shorter than wild type mice.

Indexed as

LongevityAnimalsHumansLiverMiceMice, TransgenicOrgan SpecificitySuperoxide Dismutase-1SOD1 protein, humanSuperoxide Dismutase-1CuZnSODLifespanLiver-specific transgenic miceOxidative stress

Identifiers

PMID26839948
PMCPMC4855307
OpenAlexW2263623270

What OpenQuestion holds

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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.