Evidence map›Paper›PMID 30498908›Full record

ReviewInternational orthopaedics2019

Clinical trials of intervertebral disc regeneration: current status and future developments.

Yi Sun, Victor Y Leung, Kenneth M Cheung

Open access · bronzeAbstract readReview
PubMed Publisher
In one paragraph

Review in International orthopaedics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Recent Advances in Managing Spinal Intervertebral Discs Degeneration.International journal of molecular sciences · 2022
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Advances and Prospects in Biomaterials for Intervertebral Disk Regeneration.Frontiers in bioengineering and biotechnology · 2021
    Review
  14. Article
  15. Review
  16. Intervertebral Disc Nucleus Repair: Hype or Hope?International journal of molecular sciences · 2019
    Review
  17. [Influence of endoplasmic reticulum stress on smoking-induced nucleus pulposus cells apoptosis and inflammatory response].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2019
    Article
  18. Article
  19. 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

3 authors at 1 institution in 1 country.

Yi SunDepartments of Orthopaedics & Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
Victor Y LeungDepartments of Orthopaedics & Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
Kenneth M CheungDepartments of Orthopaedics & Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China. cheungmc@hku.hk.
University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intervertebral disc (IVD) degeneration (IDD) is considered as one of the major causes for low back pain (LBP). However, conventional surgical approaches for treating LBP do not aim to counter the degeneration. Biological interventions have been investigated with an attempt to regenerate the IVD by restoring its matrices and cell activities. This review summarizes the current clinical trials that explore the efficacy of covering cell-, growth factor-, and small molecule-based approaches. While investigations of growth factor- and small molecule-based therapies are still preliminary, intradiscal delivery of mesenchymal stromal cells has been more widely adopted and shown positive results in addressing the pain and the associated physical disability, albeit to a lower extent than observed in previous animal studies. Strategies that potentiate the endogenous disc progenitors may offer a valid alternative to the exogenous cell transplantation. Identification of the novel biologics to arrest IDD phenotype may potentiate disc repair in future. Large-scale, high-quality long-term trials should be conducted to clarify the safety and efficacy of these therapies.

Indexed as

Intervertebral DiscIntervertebral Disc DegenerationMesenchymal Stem CellsRegenerationAnimalsHumansIntercellular Signaling Peptides and ProteinsLow Back PainIntercellular Signaling Peptides and ProteinsClinical trialGrowth factorIntervertebral disc degenerationMesenchymal stromal cellsRegenerationSmall molecule

Identifiers

PMID30498908
OpenAlexW2903260100

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.