Special Needs & Medical Study ✓ Peer reviewed

Safety and efficacy of human gingiva-derived mesenchymal stem cells in patients with type 1 diabetes: a double-blind, randomized, placebo-controlled, phase 1 trial.

Signal transduction and targeted therapy · Tang Q, Zhou L, Fan L, Zhang W, Tang X, Zeng D, Li M, Zhu Y, Cai M, Yuan J, Chen Z, Zheng SG, Chen Y · 2026-09-30

A phase 1 trial tested stem cells derived from gum tissue in type 1 diabetes patients, finding improvements in remaining beta-cell function and reduced insulin requirements at 12 weeks, with no increase in adverse events compared to placebo.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

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