PKA activity

Biomarker

1 paper

  • Animals1

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Free Radical Biology & Medicine

Two PDE4 inhibitors extend lifespan in worms

In laboratory experiments, roflumilast and rolipram lengthened roundworm lifespan by activating a signalling pathway that improved mitochondrial function and alleviated…In laboratory experiments, roflumilast and rolipram lengthened roundworm lifespan by activating a signalling pathway that improved mitochondrial function and alleviated oxidative stress.

Experiments in wormsInterventions
bioRxiv

Col4a2 mutation disrupts cerebral artery function in aged mice

In 12-month-old Col4a2 mutant mice, cerebral pial arteries showed impaired myogenic tone driven by PKA-dependent remodeling of ryanodine receptor clusters.In 12-month-old Col4a2 mutant mice, cerebral pial arteries showed impaired myogenic tone driven by PKA-dependent remodeling of ryanodine receptor clusters.

Preprint: experiments in miceMechanisms