Evidence map›Paper›PMID 38569642›Full record

ArticleNeurospine2024

Proteoglycan Dysfunction: A Common Link Between Intervertebral Disc Degeneration and Skeletal Dysplasia.

Kimheak Sao, Makarand V Risbud

Open access · diamondAbstract read
In one paragraph

Article in Neurospine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Mechanism of Netrin-1 in electroacupuncture-mediated inhibition of nerve fiber ingrowth in degenerative intervertebral discs.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  5. Human hip osteoarthritis-associatedbioRxiv : the preprint server for biology · 2026
    Article
  6. Intervertebral disc degeneration.Nature reviews. Disease primers · 2026
    Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Intervertebral disc impairments in a mouse model of Alzheimer's Disease.bioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Biomimetic strategies for the deputization of proteoglycan functions.Frontiers in cell and developmental biology · 2024
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Kimheak SaoGraduate Program in Cell Biology and Regenerative Medicine, Jefferson College of Life Sciences, Thomas Jefferson University, Philadelphia, PA, USA.
Makarand V RisbudGraduate Program in Cell Biology and Regenerative Medicine, Jefferson College of Life Sciences, Thomas Jefferson University, Philadelphia, PA, USA.
Thomas Jefferson University · US

Funding

Role of HIF-1 in Intervertebral Disc FunctionR01AR055655 · NIAMS · THOMAS JEFFERSON UNIVERSITY · PI RISBUD, MAKARAND V · 2008 to 2023
$6.1M
Targeting cell senescence in a novel model of spontaneous disc degenerationR01AG073349 · NIA · THOMAS JEFFERSON UNIVERSITY · PI RISBUD, MAKARAND V · 2021 to 2025
$3.0M
Pathogenesis of Inflammation-driven Intervertebral Disc Herniation: The Role of Syndecan 4R01AR074813 · NIAMS · THOMAS JEFFERSON UNIVERSITY · PI RISBUD, MAKARAND V · 2019 to 2023
$2.3M
NIAMS NIH HHS R01 AR055655NIAMS NIH HHS R01AR055655NIAMS NIH HHS R01 AR074813NIAMS NIH HHS R01AR074813NIA NIH HHS R01 AG073349NIA NIH HHS R01AG073349
6 · The paper itself

Abstract

Proteoglycans through their sulfated glycosaminoglycans regulate cell-matrix signaling during tissue development, regeneration, and degeneration processes. Large extracellular proteoglycans such as aggrecan, versican, and perlecan are especially important for the structural integrity of the intervertebral disc and cartilage during development. In these tissues, proteoglycans are responsible for hydration, joint flexibility, and the absorption of mechanical loads. Loss or reduction of these molecules can lead to disc degeneration and skeletal dysplasia, evident from loss of disc height or defects in skeletal development respectively. In this review, we discuss the common proteoglycans found in the disc and cartilage and elaborate on various murine models and skeletal dysplasias in humans to highlight how their absence and/or aberrant expression causes accelerated disc degeneration and developmental defects.

Indexed as

Intervertebral disc degenerationNucleus pulposusProteoglycanSkeletal dysplasia

Identifiers

PMID38569642
PMCPMC10992626
OpenAlexW4393297923

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.