ArticleJOR spine2024
CD24 Positive Nucleus Pulposus Cells in Adult Human Intervertebral Discs Maintain a More Notochordal Phenotype Than GD2 Positive Cells.
Article in JOR spine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Mapping the degenerating intervertebral disc: a systematic review of histological evidence.Frontiers in medicine · 2026Pooled it
- TIE2-positive cells in the nucleus pulposus with a purpose: the who, what and why.Journal of biomedical science · 2026Review
- EVC protein regulates Sonic hedgehog signaling during human intervertebral disc development and degeneration.iScience · 2026Article
- Integrating cells, scaffolds, and molecular regulation: a mechanobiological and translational review of bioengineering therapies for intervertebral disc degeneration.Frontiers in bioengineering and biotechnology · 2026Review
- The role of nucleus pulposus progenitor cells in intervertebral disc degeneration and regeneration.Journal of orthopaedic surgery and research · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Notochordal cells (NCs) present in the nucleus pulposus (NP) of the developing human intervertebral disc (IVD) disappear during the first decade of life. This loss coincides with the onset of IVD degeneration, therefore these cells are hypothesized to be important in NP homeostasis. Putative NC-derived (CD24 Methods: CD24, GD2 and TIE2 positivity was assessed in a cohort of human pediatric and adult NP samples across a range of ages and histological degeneration grades using immunohistochemistry and flow cytometry. FACS sorting was used to isolate different cell sub-populations (CD24 Results: CD24 Conclusions: This study provides a better understanding of different cell sub-populations present in the adult NP, with identification of CD24
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.