Dmp1 knock-in mice faithfully report and manipulate dmp1-expressing cells
By T.H. Wang, M. Yang, Y. Liu, Y. Jin, Y.J. Hu, Y. Yang
Originally at journals.sagepub.com
Summary & scoring by The Bell Brief (Dr. Jennifer Bell) using the Drill-Down Protocol (Drill-Down Score) — not the original publisher.
Why it matters for dental
Dmp1 knock-in mice provide a precise genetic tool to label and manipulate odontoblasts, the cells that form dentin—the structural bulk of teeth—offering researchers and specialists a new way to study dentinogenesis, dentin repair, and related pathologies.
Key points
- The Dmp1 gene is strongly expressed by odontoblasts, which produce the mineralized dentin matrix.
- The same knock-in model also marks osteocytes, enabling concurrent study of dentin and bone biology.
- Published Ahead of Print in the Journal of Dental Research, a Tier-1 peer-reviewed source.
- Intended for laboratory research; no immediate clinical protocol change for practicing dentists.
Who should care
Read the original on Journal of Dental Research (JDR)
Full reporting and any paywall content live on journals.sagepub.com. We summarize and score; we do not republish.
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