Pressure Overload–Induced Ventricular Crosstalk Activates Regenerative Mechanisms in the Contralateral Ventricle in Neonatal Mice

Key Points

• The research aims to investigate how pressure overload affects regenerative mechanisms in the ventricles of neonatal mice.
• Neonatal mice underwent pressure overload stimuli.
• Assessment of crosstalk between ventricles was conducted.
• Regenerative responses were measured in reaction to pressure overload.
• Pressure overload significantly activated regenerative mechanisms in the contralateral ventricle.
• The contralateral ventricle showed enhanced repair markers after pressure overload exposure.
• Crosstalk between ventricles was confirmed, with potential implications for cardiac treatment strategies.