Evidence map›Paper›PMID 20564240›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2010

Glucocorticoid-induced autophagy in osteocytes.

Xuechun Xia, Rekha Kar, Jelica Gluhak-Heinrich, Wei Yao, Nancy E Lane, Lynda F Bonewald, Sondip K Biswas, Woo-Kuen Lo, Jean X Jiang

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 2 pooled it
8.5field-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

98 citing papers in PubMed, 2 syntheses or guidelines pooled it, 187 citations in OpenAlex.

  1. Pharmacological Interventions for Glucocorticoid-Induced Osteoporosis: An Umbrella Review.Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme · 2023
    Pooled it
  2. Pooled it
  3. Autophagy · 2026
    Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

38 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

9 authors at 4 institutions in 1 country.

Xuechun XiaDepartment of Biochemistry, University of Texas Health Science Center, San Antonio, TX 78229-3900, USA.
Rekha Kar
Jelica Gluhak-Heinrich
Wei Yao
Nancy E Lane
Lynda F Bonewald
Sondip K Biswas
Woo-Kuen Lo
Jean X Jiang
The University of Texas Health Science Center at San Antonio · USMorehouse School of Medicine · USUniversity of California Davis Medical Center · USUniversity of Missouri–Kansas City · US

Funding

Transgenic CoreP01AR046798 · NIAMS · UNIVERSITY OF TEXAS HLTH SCI CTR SAN ANT · PI QUARLES, DARRYL · 2001 to 2010
$10.5M
Building Interdisciplinary Research Careers in Womens Health at UC Davis - Administrative SupplementK12HD051958 · NICHD · UNIVERSITY OF CALIFORNIA DAVIS · PI LANE, NANCY E · 2005 to 2023
$9.6M
3D IN VIVO MORPHOMETRY OF TRABECULAR MICROSTRUCTURER01AR043052 · NIAMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI LANE, NANCY E · 1995 to 2014
$5.0M
Midcareer Investigator Award Patient-Oriented ResearchK24AR048841 · NIAMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI LANE, NANCY E · 2002 to 2013
$1.4M
NIAMS NIH HHS K24 AR04884NIAMS NIH HHS K24 AR048841NIAMS NIH HHS P01 AR046798NIAMS NIH HHS P01 AR46798NIAMS NIH HHS R01 AR043052NICHD NIH HHS K12 HD051958NICHD NIH HHS K12 HD05195801
6 · The paper itself

Abstract

Glucocorticoid (GC) therapy is the most frequent cause of secondary osteoporosis. In this study we have demonstrated that GC treatment induced the development of autophagy, preserving osteocyte viability. GC treatment resulted in an increase in autophagy markers and the accumulation of autophagosome vacuoles in vitro and in vivo promoted the onset of the osteocyte autophagy, as determined by expression of autophagy markers in an animal model of GC-induced osteoporosis. An autophagy inhibitor reversed the protective effects of GCs. The effects of GCs on osteocytes were in contrast to tumor necrosis factor α (TNF-α), which induced apoptosis but not autophagy. Together this study reveals a novel mechanism for the effect of GC on osteocytes, shedding new insight into mechanisms responsible for bone loss in patients receiving GC therapy.

Indexed as

AdenineAnimalsApoptosisAutophagyBiomarkersCell CountCell LineChickensDexamethasoneGlucocorticoidsMicrotubule-Associated ProteinsOsteocytesPhagosomesRats3-methyladenineAdenineBiomarkersDexamethasoneGlucocorticoidsMicrotubule-Associated Proteins

Identifiers

PMID20564240
PMCPMC3179284
OpenAlexW2004485238

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.