Evidence map›Paper›PMID 29117554›Full record

ArticleCell reports2017

Downregulation of the Apelinergic Axis Accelerates Aging, whereas Its Systemic Restoration Improves the Mammalian Healthspan.

Rahul Rai, Asish K Ghosh, Mesut Eren, Alexander R Mackie, Daniel C Levine, So-Youn Kim, Jonathan Cedernaes, Veronica Ramirez, Daniele Procissi, Layton H Smith and 3 more

Abstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

51 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

13 authors.

Rahul RaiFeinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA; Driskill Graduate Program in Life Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA.
Asish K GhoshFeinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Mesut ErenFeinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA; Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Alexander R MackieFeinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Daniel C LevineDriskill Graduate Program in Life Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA; Department of Medicine, Division of Endocrinology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
So-Youn KimDepartment of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Jonathan CedernaesDepartment of Medicine, Division of Endocrinology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Veronica RamirezFeinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Daniele ProcissiDepartment of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Layton H SmithDiabetes and Obesity Research Center, Sanford-Burnham Medical Research Institute at Lake Nona, Orlando, FL 32827, USA.
Teresa K WoodruffDepartment of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Joseph BassDepartment of Medicine, Division of Endocrinology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Douglas E VaughanFeinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA; Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA. Electronic address: d-vaughan@northwestern.edu.

Funding

Pilot and Feasibility ProgramP30DK020595 · NIDDK · UNIVERSITY OF CHICAGO · PI Matthew J Brady · 2013 to 2026
$20.9M
Pleiotropic Role of PAI-1 in Cardiovascular AgingR01HL051387 · NHLBI · VANDERBILT UNIVERSITY · PI VAUGHAN, DOUGLAS E · 1994 to 2023
$7.9M
Project 3: Medically-based Protection of the Ovarian Reserve Against Anti-CancerP50HD076188 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WOODRUFF, TERESA K · 2014 to 2017
$6.2M
Interplay of Dietary Lipid and Circadian Dysregulation in Metabolic SyndromeR01DK100814 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI BASS, JOSEPH · 2014 to 2018
$2.3M
NHLBI NIH HHS R01 HL051387NICHD NIH HHS P50 HD076188NIDDK NIH HHS P30 DK020595NIDDK NIH HHS R01 DK100814
6 · The paper itself

Abstract

Aging drives the occurrence of numerous diseases, including cardiovascular disease (CVD). Recent studies indicate that blood from young mice reduces age-associated pathologies. However, the "anti-aging" factors in juvenile circulation remain poorly identified. Here, we characterize the role of the apelinergic axis in mammalian aging and identify apelin as an anti-aging factor. The expression of apelin (apln) and its receptor (aplnr) exhibits an age-dependent decline in multiple organs. Reduced apln signaling perturbs organismal homeostasis; mice harboring genetic deficiency of aplnr or apln exhibit enhanced cardiovascular, renal, and reproductive aging. Genetic or pharmacological abrogation of apln signaling also induces cellular senescence mediated, in part, by the activation of senescence-promoting transcription factors. Conversely, restoration of apln in 15-month-old wild-type mice reduces cardiac hypertrophy and exercise-induced hypertensive response. Additionally, apln-restored mice exhibit enhanced vigor and rejuvenated behavioral and circadian phenotypes. Hence, a declining apelinergic axis promotes aging, whereas its restoration extends the murine healthspan.

Indexed as

Down-RegulationAgingAnimalsApelinApelin ReceptorsCardiomegalyCell LineCoronary VesselsCyclin-Dependent Kinase Inhibitor p21Endothelial CellsFemaleGenetic VectorsHumansHypertensionLentivirusMaleApelinApelin ReceptorsCyclin-Dependent Kinase Inhibitor p21agingapelinAPJaplnrsenescence

Identifiers

PMID29117554
PMCPMC5892413

What OpenQuestion holds

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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.