Evidence map›Paper›PMID 33392450›Full record

ArticleJOR spine2020

Effects of suppressing bioavailability of insulin-like growth factor on age-associated intervertebral disc degeneration.

Rebecca Kritschil, Zhongying Zhang, Changbin Lei, Jiongbiao Zhong, Qing Dong, Joon Lee, Cheryl A Conover, Gwendolyn Sowa, Abbe N Vallejo, Nam Vo

Open access · goldAbstract read
In one paragraph

Article in JOR spine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Dynamics of CD44Scientific reports · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. IGF Signaling in Intervertebral Disc Health and Disease.Frontiers in cell and developmental biology · 2021
    Review
  13. Article
  14. Article
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

10 authors at 2 institutions in 3 countries.

Rebecca KritschilDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.ORCID https://orcid.org/0000-0001-5056-0020
Zhongying ZhangDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.
Changbin LeiDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.ORCID https://orcid.org/0000-0002-3978-4725
Jiongbiao ZhongDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.
Qing DongDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.
Joon LeeDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.
Cheryl A ConoverEndocrine Research Unit Mayo Clinic Rochester Minnesota USA.
Gwendolyn SowaDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.
Abbe N VallejoDepartment of Pediatrics, UPMC Children's Hospital of Pittsburgh University of Pittsburgh Pittsburgh Pennsylvania USA.
Nam VoDepartment of Orthopedic Surgery University of Pittsburgh Pittsburgh Pennsylvania USA.ORCID https://orcid.org/0000-0002-1265-8921
University of Pittsburgh · USMayo Clinic in Florida · US

Funding

The role of cellular senescence in intervertebral disc agingR01AG044376 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VO, NAM V · 2013 to 2017
$1.5M
NIA NIH HHS R01 AG044376
6 · The paper itself

Abstract

Suppression of the insulin-like growth factor-1 (IGF-1) signaling pathway reduces age-related disorders and increases lifespan across species, making the IGF-1 pathway a key regulator of aging. Previous in vitro intervertebral disc cell studies have reported the pro-anabolic effect of exogenously adding IGF-1 on matrix production. However, the overall effects of suppressing IGF-1 signaling on age-related intervertebral disc degeneration (IDD) is not known. Here, the effects of suppressing IGF-1 signaling on age-related IDD in vivo were examined using

Indexed as

agingcellular senescenceIGF‐1intervertebral disc degenerationPAPPAproteoglycan

Identifiers

PMID33392450
PMCPMC7770198
OpenAlexW3045532981

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.