SFRP1→ADP Ribose Transferases→Isoquinolines→poly-ADP-ribose

• 18322704(SFRP1): Inhibition of myoblast differentiation by Sfrp1 and Sfrp2.

  We conclude that Sfrp1 and Sfrp2 act to prevent myoblasts from entering the terminal differentiation process.

• 1612127(ADP Ribose Transferases): Effect of an arginine-specific ADP-ribosyltransferase inhibitor on differentiation of embryonic chick skeletal muscle cells in culture.

  We then examined the effect of a novel inhibitor of cellular arginine-specific mono (ADP-ribosyl) transferases , meta-iodobenzylguanidine (MIBG) , on differentiation of cultured embryonic chick skeletal myoblasts.

• 1530940(Isoquinolines): Specific inhibitors of poly(ADP-ribose) synthetase and mono(ADP-ribosyl)transferase.

  Two classes of enzymes , poly (ADP-ribose) synthetase and mono (ADP-ribosyl) transferases , catalyze covalent attachment of multiple or single residues , respectively , of the ADP-ribose moiety of NAD + to various proteins.

• 8038764(poly-ADP-ribose): Synthesis of 11C-labelled benzamide compounds as potential tracers for poly(ADP-ribose) synthetase.

  Poly (ADP-ribose) synthetase catalyses the synthesis of poly (ADP-ribose) from NAD + , thereby releasing the DNA from histones to a transcriptionally and reparationally active form.