Research desk

A peptide news feed that treats sources with respect

We keep the stream editorial and source-first: regulatory updates, clinical developments, and research headlines, without mixing them into sales-y ticker copy.

TB-500 Promotes Cardiac Repair Through Actin Sequestration Mechanism

Thymosin Beta-4 fragment (TB-500) was shown to reduce infarct size by approximately 26% in a murine myocardial infarction model, with histological evidence of improved neovascularisation and reduced fibrosis at 6 weeks.

Mar 21, 2026Mar 21, 2026

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