C105Y, a synthetic peptide (CSIPPEVKFNKPFVYLI) based on the amino acid sequence corresponding to residues 359-374 of alpha1-antitrypsin, enhances gene expression from DNA nanoparticles.

Ligucyperonol exhibits significant activities on protecting muscle cells from mild to moderate oxidative stress.

Protein Kinase C Peptide Substrate targets specific cell spacers ina manner that is dependent on second messengers and specific adaptor proteins in response to extracellular signals that activate g protein-coupled receptors, tyrosine Kinase receptors, or tyrosine kinase-coupled receptors.