MedicalTerminology DB

Meaning of molecular pathway: A series of actions among molecules in a cell that leads to a certain end point or cell function.

Definition of molecular pathway

A series of actions among molecules in a cell that leads to a certain end point or cell function.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.