# GLP-1R in JBMMSCs suppressed mandibular injury via modulating PKA/STAT3/TET3/SHP2/β-catenin signaling induced osteoblast differentiation

Source: [Medical research : nature.com subject feeds](https://www.nature.com/articles/s41598-026-78814-6) · 2026-11-15 · Medicine
Page: https://themorning.science/story/glp-1r-in-jbmmscs-suppressed-mandibular-injury-via-modulating-pka-stat3-tet3-shp-44fc16caa955966c
Kind: research · Impact: low

## In brief

- A study reported on nature.com finds that GLP-1 receptor signalling in jawbone marrow mesenchymal stem cells suppressed mandibular injury in mice.
- The mechanism involves PKA, STAT3, TET3, SHP2 and β-catenin signalling that drives osteoblast differentiation.
- The sources give only the headline and feed title, so the experimental details and sample sizes are not available.

## Why it matters

It describes a signalling pathway linked to bone repair in the jaw in mice; these sources do not establish whether it applies to humans.

## Timeline

- 2026-11-15: Study appeared in nature.com subject feed

## Coverage

- [GLP-1R in JBMMSCs suppressed mandibular injury via modulating PKA/STAT3/TET3/SHP2/β-catenin signaling induced osteoblast differentiation](https://www.nature.com/articles/s41598-026-78814-6) — Medical research : nature.com subject feeds, 2026-11-15

Tags: glp-1r, bone regeneration, stem cells, mandibular injury, osteoblast differentiation, mice

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science