The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
A Stem Cell–Based Approach to Cartilage Repair
Abstract
Osteoarthritis and Kartogenin: Osteoarthritis is characterized by progressive breakdown of articular cartilage and affects over 25 million people in the United States. Mesenchymal stem cells (MSCs), which reside in healthy and diseased joints, are multipotent adult stem cells that are able to differentiate into a variety of cell types. Johnson et al. (p. 717 , published online 5 April) identified a small molecule, kartogenin, which was able to induce MSCs to differentiate into chondrocytes in vitro. When administered locally, kartogenin was efficacious in two animal models of osteoarthritis.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Multilineage potential of adult human mesenchymal stem cells
Pittenger, M. F., Mackay, A. M., Beck, S. C., Jaiswal, R. K., Douglas, R., Mosca, J. D., Moorman, M. A., Simonetti, D. W., Craig, S., & Marshak, D. R. (1999) · Science · doi:10.1126/science.284.5411.143 · Cited by 21,052
Signaling networks in RUNX2‐dependent bone development
Komori, T. (2011) · Journal of Cellular Biochemistry · doi:10.1002/jcb.22994 · Cited by 329
Cited by
Glyn-Jones, S., Palmer, A. J. R., Agricola, R., Price, A. J., Vincent, T. L., Weinans, H., & Carr, A. J. (2015) · The Lancet · doi:10.1016/s0140-6736(14)60802-3 · Cited by 3,151
Mesenchymal stromal cells: new directions
Keating, A. (2012) · Cell Stem Cell · doi:10.1016/j.stem.2012.05.015 · Cited by 778
Cell-laden hydrogels for osteochondral and cartilage tissue engineering
Yang, J., Zhang, Y. S., Yue, K., & Khademhosseini, A. (2017) · Acta Biomaterialia · doi:10.1016/j.actbio.2017.01.036 · Cited by 652
Frenette, P. S., Pinho, S., Lucas, D., & Scheiermann, C. (2013) · Annual Review of Immunology · doi:10.1146/annurev-immunol-032712-095919 · Cited by 462
Image-based profiling for drug discovery: due for a machine-learning upgrade?
Chandrasekaran, S. N., Ceulemans, H., Boyd, J. D., & Carpenter, A. E. (2021) · Nature Reviews Drug Discovery · doi:10.1038/s41573-020-00117-w · Cited by 389
Metadata
- Authors
- Johnson, K., Zhu, S., Tremblay, M. S., Payette, J. N., Wang, J., Bouchez, L. C., Meeusen, S., Althage, A., Cho, C. Y., Wu, X., & Schultz, P. G.
- Venue
- Science
- Published
- 2012-05-11
- Volume
- 336
- Issue
- 6082
- Pages
- 717-721
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2142801671
- Cited by
- 796
- References
- 2
- FWCI
- 32.22
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A Stem Cell–Based Approach to Cartilage Repair. https://app.cochat.ai/papers/10.1126/science.1215157
- The paper
- Johnson, K., Zhu, S., Tremblay, M. S., Payette, J. N., Wang, J., Bouchez, L. C., Meeusen, S., Althage, A., Cho, C. Y., Wu, X., & Schultz, P. G. (2012). A Stem Cell–Based Approach to Cartilage Repair. Science. https://doi.org/10.1126/science.1215157
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.