Research
Cellular
Tirzepatide reverses β-cell dedifferentiation in HFD-fed mice.
Tirzepatide may help restore β-cell function by reversing dedifferentiation in diabetic conditions.
StrongSupportsmedium confidence
Tirzepatide reverses β-cell dedifferentiation, as indicated by reduced ALDH1A3 expression and restored levels of the identity transcription factors PDX1 and MAFA.
Why this rating
The study includes both animal and human data, indicating strong evidence.
Source
Tirzepatide improves pancreatic β-cell function in mice and patients with type 2 diabetes
Zhehui Li et al. · bioRxiv (Cold Spring Harbor Laboratory) · 2026
DOI 10.64898/2026.02.13.704343
other
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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