Evidence map›Paper›PMID 23825036›Full record

ReviewThe journals of gerontology. Series A, Biological sciences and medical sciences2013

Basic biology of skeletal aging: role of stress response pathways.

Maria Almeida, Charles A O'Brien

Open access · bronzeAbstract readReview
In one paragraph

Review in The journals of gerontology. Series A, Biological sciences and medical sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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

101 citing papers in PubMed, 1 synthesis or guideline pooled it, 202 citations in OpenAlex.

  1. Metabolomic biomarkers of low BMD: a systematic review.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2021
    Pooled it
  2. Review
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  4. Alzheimer's Disease Risk Factor APOE4 Exerts Dimorphic Effects on Female Bone.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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41 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

2 authors at 1 institution in 1 country.

Maria AlmeidaDivision of Endocrinology and Metabolism, Center for Osteoporosis and Metabolic Bone Diseases, University of Arkansas for Medical Sciences and the Central Arkansas Veterans Healthcare System, Little Rock, AR 72205. schullermaria@uams.edu.
Charles A O'Brien
Central Arkansas Veterans Healthcare System · US

Funding

TRANSGENIC MOUSE COREP01AG013918 · NIA · UNIV OF ARKANSAS FOR MED SCIS · PI O'BRIEN, CHARLES A · 1996 to 2016
$25.7M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR029884 · NCRR · UNIV OF ARKANSAS FOR MED SCIS · PI LOWERY, CURTIS L · 2009 to 2011
$11.4M
Research Supplement to Promote Diversity in Health-related ResearchR01AR049794 · NIAMS · UNIV OF ARKANSAS FOR MED SCIS · PI CHARLES A O'BRIEN · 2003 to 2026
$6.3M
Role of FoxOs in Skeletal Homeostasis- ResubmissionR01AR056679 · NIAMS · UNIV OF ARKANSAS FOR MED SCIS · PI ALMEIDA, MARIA JOSE · 2010 to 2020
$3.6M
NCRR NIH HHS UL1 RR029884NIAMS NIH HHS R01 AR056679NIAMS NIH HHS R01 AR49794NIAMS NIH HHS R01AR56679NIA NIH HHS P01 AG13918
6 · The paper itself

Abstract

Although a decline in bone formation and loss of bone mass are common features of human aging, the molecular mechanisms mediating these effects have remained unclear. Evidence from pharmacological and genetic studies in mice has provided support for a deleterious effect of oxidative stress in bone and has strengthened the idea that an increase in reactive oxygen species (ROS) with advancing age represents a pathophysiological mechanism underlying age-related bone loss. Mesenchymal stem cells and osteocytes are long-lived cells and, therefore, are more susceptible than other types of bone cells to the molecular changes caused by aging, including increased levels of ROS and decreased autophagy. However, short-lived cells like osteoblast progenitors and mature osteoblasts and osteoclasts are also affected by the altered aged environment characterized by lower levels of sex steroids, increased endogenous glucocorticoids, and higher oxidized lipids. This article reviews current knowledge on the effects of the aging process on bone, with particular emphasis on the role of ROS and autophagy in cells of the osteoblast lineage in mice.

Indexed as

AdipogenesisAgingAnimalsAutophagyBone and BonesCellular SenescenceGlucocorticoidsGonadal Steroid HormonesGrowth SubstancesHumansLipid MetabolismMesenchymal Stem CellsMiceOsteocytesOsteoporosisOxidative StressGlucocorticoidsGonadal Steroid HormonesGrowth SubstancesAutophagyBoneMesenchymal stem cellsOsteocytesOxidative stress.

Identifiers

PMID23825036
PMCPMC3779633
OpenAlexW2113205707

What OpenQuestion holds

Textmetadata
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.