Evidence map›Paper›PMID 30897065›Full record

ArticleAging2019

Circulating GDF11 levels are decreased with age but are unchanged with obesity and type 2 diabetes.

Juan Añón-Hidalgo, Victoria Catalán, Amaia Rodríguez, Beatriz Ramírez, Camilo Silva, Juan C Galofré, Javier Salvador, Gema Frühbeck, Javier Gómez-Ambrosi

Open access · greenAbstract read
In one paragraph

Article in Aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 27 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Juan Añón-HidalgoMetabolic Research Laboratory, Clínica Universidad de Navarra, Pamplona, Spain.
Victoria CatalánMetabolic Research Laboratory, Clínica Universidad de Navarra, Pamplona, Spain.
Amaia RodríguezMetabolic Research Laboratory, Clínica Universidad de Navarra, Pamplona, Spain.
Beatriz RamírezMetabolic Research Laboratory, Clínica Universidad de Navarra, Pamplona, Spain.
Camilo SilvaCIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Pamplona, Spain.
Juan C GalofréDepartment of Endocrinology and Nutrition, Clínica Universidad de Navarra, Pamplona, Spain.
Javier SalvadorCIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Pamplona, Spain.
Gema FrühbeckMetabolic Research Laboratory, Clínica Universidad de Navarra, Pamplona, Spain.
Javier Gómez-AmbrosiMetabolic Research Laboratory, Clínica Universidad de Navarra, Pamplona, Spain.
Clinica Universidad de Navarra · ESInstituto de Salud Carlos III · ESNavarre Institute of Health Research · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Growth differentiation factor 11 (GDF11) is a member of the transforming growth factor β (TGFβ) superfamily which declines with age and exerts anti-aging regenerative effects in skeletal muscle in mice. However, recent data in humans and mice are conflicting casting doubts about its true functional actions. The aim of the present study was to compare the circulating concentrations of GDF11 in individuals of different ages as well as body weight and glycemic status. Serum concentrations of GDF11 were measured by ELISA in 319 subjects. There was a significant increase in GDF11 concentrations in people in the 41-50 y group and a decline in the elder groups (61-70 and 71-80 y groups,

Indexed as

AdultAgedAgingAnimalsBody CompositionBone Morphogenetic ProteinsCross-Sectional StudiesDiabetes Mellitus, Type 2Enzyme-Linked Immunosorbent AssayFemaleGrowth Differentiation FactorsHumansMaleMiceMiddle AgedObesityBone Morphogenetic ProteinsGDF11 protein, humanGrowth Differentiation Factorsagingfat-free massGDF11obesitytype 2 diabetes

Identifiers

PMID30897065
PMCPMC6461177
OpenAlexW2924189536

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.