Evidence map›Paper›PMID 33083525›Full record

ArticleNPJ microgravity2020

Hindlimb unloading causes regional loading-dependent changes in osteocyte inflammatory cytokines that are modulated by exogenous irisin treatment.

Corinne E Metzger, S Anand Narayanan, Peter H Phan, Susan A Bloomfield

Open access · goldAbstract read
In one paragraph

Article in NPJ microgravity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Protective role of irisin on bone in osteoporosis: a systematic review of rodent studies.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Similarities Between Disuse and Age-Induced Bone Loss.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Review
  10. Review
  11. Mouse Digit Tip Regeneration Is Mechanical Load Dependent.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Article
  12. Role of irisin in physiology and pathology.Frontiers in endocrinology · 2022
    Review
  13. Article
  14. Review
  15. Mechanobiology of Bone Metastatic Cancer.Current osteoporosis reports · 2021
    Review
  16. Review
  17. The Pathophysiology of Osteoporosis after Spinal Cord Injury.International journal of molecular sciences · 2021
    Review
  18. The Role of Irisin in Exercise-Mediated Bone Health.Frontiers in cell and developmental biology · 2021
    Review
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

4 authors at 2 institutions in 1 country.

Corinne E MetzgerDepartment of Health and Kinesiology, Texas A&M University, College Station, TX USA.ORCID 0000-0002-2944-8082
S Anand NarayananDepartment of Medical Physiology, Texas A&M Health Science Center, Temple, TX USA.
Peter H PhanDepartment of Health and Kinesiology, Texas A&M University, College Station, TX USA.
Susan A BloomfieldDepartment of Health and Kinesiology, Texas A&M University, College Station, TX USA.ORCID 0000-0002-1927-2298
Texas A&M University · USTexas A&M Health Science Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Disuse-induced bone loss is characterized by alterations in bone turnover. Accruing evidence suggests that osteocytes respond to inflammation and express and/or release pro-inflammatory cytokines; however, it remains largely unknown whether osteocyte inflammatory proteins are influenced by disuse. The goals of this project were (1) to assess osteocyte pro-inflammatory cytokines in the unloaded hindlimb and loaded forelimb of hindlimb unloaded rats, (2) to examine the impact of exogenous irisin during hindlimb unloading (HU). Male Sprague Dawley rats (8 weeks old,

Indexed as

CytokinesPhysiology

Identifiers

PMID33083525
PMCPMC7542171
OpenAlexW3092277536

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.