Atlas One · Host Biology · Scale 03 — Molecular

Adrenomedullin

Adrenomedullin (ADM) is a 52-aa vasodilatory peptide from adrenal medulla and endothelium; CLR/RAMP2 → cAMP → NO → vasodilation and vascular barrier protection; mid-regional pro-ADM (MR-proADM) is a sepsis severity biomarker and guides antibiotic duration.

Also known as: adrenomedullin, ADM, MR-proADM, mid-regional pro-adrenomedullin, CLR, RAMP2, RAMP3, CGRP family

Scale 03 — MolecularScale
draftStatus
2026-06-07Last Reviewed
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adrenomedullin

Adrenomedullin

Adrenomedullin (ADM) is a 52-aa vasodilatory peptide from adrenal medulla and endothelium; CLR/RAMP2 → cAMP → NO → vasodilation and vascular barrier protection; mid-regional pro-ADM (MR-proADM) is a sepsis severity biomarker and guides antibiotic duration.