Evidence map›Paper›PMID 31732912›Full record

ArticleMolecular neurobiology2020

Disparate Central and Peripheral Effects of Circulating IGF-1 Deficiency on Tissue Mitochondrial Function.

Gavin Pharaoh, Daniel Owen, Alexander Yeganeh, Pavithra Premkumar, Julie Farley, Shylesh Bhaskaran, Nicole Ashpole, Michael Kinter, Holly Van Remmen, Sreemathi Logan

Open access · hybridAbstract read
In one paragraph

Article in Molecular neurobiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 40 citations in OpenAlex.

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  18. A Genetically Heterogeneous Rat Model with Divergent Mitochondrial Genomes.The journals of gerontology. Series A, Biological sciences and medical sciences · 2023
    Article
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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

10 authors at 3 institutions in 1 country.

Gavin PharaohDepartment of Physiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Daniel OwenOklahoma Center for Geroscience, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Alexander YeganehOklahoma Center for Geroscience, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Pavithra PremkumarAging & Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Julie FarleyOklahoma Center for Geroscience, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Shylesh BhaskaranAging & Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Nicole AshpoleDepartment of Biomolecular Sciences, University of Mississippi, Oxford, MS, USA.
Michael KinterAging & Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Holly Van RemmenAging & Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Sreemathi LoganOklahoma Center for Geroscience, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA. Sreemathi-Logan@ouhsc.edu.ORCID http://orcid.org/0000-0001-9160-0383
Oklahoma Medical Research Foundation · USUniversity of Oklahoma Health Sciences Center · USUniversity of Mississippi · US

Funding

Proteomics CoreP20GM103447 · NIGMS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI David W Dyer · 2012 to 2026
$60.2M
Targeted DNA Methylation and Mitochondrial Heteroplasmy CoreP30AG050911 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI William Edmund Sonntag · 2015 to 2026
$13.9M
GEROSCIENCE TRAINING PROGRAM IN OKLAHOMAT32AG052363 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Benjamin Francis Miller, William Edmund Sonntag · 2017 to 2026
$3.6M
Effects of Radiation on Brain Microvasculature and CognitionR01NS056218 · NINDS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI CSISZAR, ANNA, SONNTAG, WILLIAM EDMUND · 2007 to 2018
$3.6M
NOVEL APPROACHES FOR REGULATION OF IGF-1 LEVELS THROUGHOUT THE LIFESPANR01AG038747 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI SONNTAG, WILLIAM EDMUND · 2011 to 2015
$2.4M
IGF-1 Regulation of Astrocyte Mitochondrial Metabolism and Redox Homeostasis in Brain AgingK99AG056662 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI LOGAN, SREEMATHI · 2018 to 2019
$248k
NIA NIH HHS K99 AG056662NIA NIH HHS K99AG056662NIA NIH HHS P30AG050911NIA NIH HHS R01AG038747NIA NIH HHS T32AG052363NIGMS NIH HHS P20 GM103447NINDS NIH HHS R01NS056218
6 · The paper itself

Abstract

Age-related decline in circulating levels of insulin-like growth factor (IGF)-1 is associated with reduced cognitive function, neuronal aging, and neurodegeneration. Decreased mitochondrial function along with increased reactive oxygen species (ROS) and accumulation of damaged macromolecules are hallmarks of cellular aging. Based on numerous studies indicating pleiotropic effects of IGF-1 during aging, we compared the central and peripheral effects of circulating IGF-1 deficiency on tissue mitochondrial function using an inducible liver IGF-1 knockout (LID). Circulating levels of IGF-1 (~ 75%) were depleted in adult male Igf1

Indexed as

AgingAnimalsBrainCognitionCognitive DysfunctionDisease Models, AnimalHippocampusInsulin-Like Growth Factor IMice, Inbred C57BLMitochondriaNeuronsReactive Oxygen Speciesinsulin-like growth factor-1, mouseInsulin-Like Growth Factor IReactive Oxygen SpeciesCognitive functionIGF-1Learning and memoryMitochondriaOxidative stressROS

Identifiers

PMID31732912
PMCPMC7060968
OpenAlexW2983311534

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.