Evidence map›Paper›PMID 28156058›Full record

ArticleAging cell2017

Aging and caloric restriction impact adipose tissue, adiponectin, and circulating lipids.

Karl N Miller, Maggie S Burhans, Josef P Clark, Porsha R Howell, Michael A Polewski, Tyler M DeMuth, Kevin W Eliceiri, Mary J Lindstrom, James M Ntambi, Rozalyn M Anderson

Open access · goldAbstract read
In one paragraph

Article in Aging cell, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

88 citing papers in PubMed, 132 citations in OpenAlex.

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28 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

10 authors at 3 institutions in 1 country.

Karl N MillerDivision of Geriatrics, Department of Medicine, SMPH, Madison, WI, 53706, USA.
Maggie S BurhansDivision of Geriatrics, Department of Medicine, SMPH, Madison, WI, 53706, USA.
Josef P ClarkDivision of Geriatrics, Department of Medicine, SMPH, Madison, WI, 53706, USA.
Porsha R HowellDivision of Geriatrics, Department of Medicine, SMPH, Madison, WI, 53706, USA.
Michael A PolewskiDivision of Geriatrics, Department of Medicine, SMPH, Madison, WI, 53706, USA.
Tyler M DeMuthDivision of Geriatrics, Department of Medicine, SMPH, Madison, WI, 53706, USA.
Kevin W EliceiriLaboratory for Optical and Computational Instrumentation, University of Wisconsin Madison, Madison, WI, 53706, USA.
Mary J LindstromDepartment of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, 53705, USA.
James M NtambiDepartment of Nutritional Sciences, University of Wisconsin Madison, Madison, WI, 53706, USA.
Rozalyn M AndersonDivision of Geriatrics, Department of Medicine, SMPH, Madison, WI, 53706, USA.
Wisconsin Division of Public Health · USUniversity of Wisconsin–Madison · USWilliam S. Middleton Memorial Veterans Hospital · US

Funding

Wisconsin Alzheimer's Disease Research CenterP50AG033514 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI CHAPPELL, RICHARD J · 2009 to 2018
$16.2M
TRAINING IN NUTRITIONT32DK007665 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI GUY E GROBLEWSKI, Chi- Liang Eric Yen · 1993 to 2026
$9.2M
Training & Education to Advance Minorities in Science (TEAM-Science)R25GM083252 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI BIRD, IAN M. · 2008 to 2021
$8.5M
Metabolic regulators in the mechanisms of caloric restrictionR01AG037000 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI ANDERSON, ROZALYN M. · 2010 to 2014
$1.5M
Reproductive Hormones in Skeletal Muscle Aging in Rhesus MonkeysR56AG047358 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI ANDERSON, ROZALYN M., COLMAN, RICKI J · 2015 to 2015
$696k
NIA NIH HHS P50 AG033514NIA NIH HHS R01 AG037000NIA NIH HHS R56 AG047358NIDDK NIH HHS T32 DK007665NIGMS NIH HHS R25 GM083252
6 · The paper itself

Abstract

Adipose tissue expansion has been associated with system-wide metabolic dysfunction and increased vulnerability to diabetes, cancer, and cardiovascular disease. A reduction in adiposity is a hallmark of caloric restriction (CR), an intervention that extends longevity and delays the onset of these same age-related conditions. Despite these parallels, the role of adipose tissue in coordinating the metabolism of aging is poorly defined. Here, we show that adipose tissue metabolism and secretory profiles change with age and are responsive to CR. We conducted a cross-sectional study of CR in adult, late-middle-aged, and advanced-aged mice. Adiposity and the relationship between adiposity and circulating levels of the adipose-derived peptide hormone adiponectin were age-sensitive. CR impacted adiposity but only levels of the high molecular weight isoform of adiponectin responded to CR. Activators of metabolism including PGC-1a, SIRT1, and NAMPT were differentially expressed with CR in adipose tissues. Although age had a significant impact on NAD metabolism, as detected by biochemical assay and multiphoton imaging, the impact of CR was subtle and related to differences in reliance on oxidative metabolism. The impact of age on circulating lipids was limited to composition of circulating phospholipids. In contrast, the impact of CR was detected in all lipid classes regardless of age, suggesting a profound difference in lipid metabolism. These data demonstrate that aspects of adipose tissue metabolism are life phase specific and that CR is associated with a distinct metabolic state, suggesting that adipose tissue signaling presents a suitable target for interventions to delay aging.

Indexed as

Caloric RestrictionAdiponectinAdipose TissueAdiposityAgingAnimalsCytokinesGene Expression Regulation, DevelopmentalLipidsMaleMiceNicotinamide PhosphoribosyltransferasePeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaProtein IsoformsSignal TransductionSirtuin 1AdiponectinAdipoq protein, mouseCytokinesLipidsNicotinamide Phosphoribosyltransferasenicotinamide phosphoribosyltransferase, mousePeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPpargc1a protein, mouseProtein IsoformsSirt1 protein, mouseSirtuin 1adiponectinadipose tissueagingcaloric restrictionfatty acidsNAD metabolism

Identifiers

PMID28156058
PMCPMC5418198
OpenAlexW2583256732

What OpenQuestion holds

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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.