What happened to that breakthrough?

Each reported breakthrough gets a page showing where it stands now and the dated, sourced records that say so.

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Headlines reported most recently

News reports about tracked claims, newest first. Each headline is the outlet's own wording.
HeadlineReportedStatus now
“New drug to regenerate lost teeth”Kyoto Universitykyoto-u.ac.jp31 Mar 2021Phase 1 trial

Statuses set most recently

ClaimStatusStatus set
Antibody against USAG-1 regrows teeth in micePhase 1 trial11 Nov 2026

Topics

By year first reported