CENTRAL NERVOUS SYSTEM (NEUROLOGY); REGENERATIVE ABILITY AND REGENERATION OF THE NERVOUS SYSTEM (NEUROLOGY); BIOCHEMISCHE ASPEKTE DER SIGNALTRANSDUKTION (BIOKOMMUNIKATION); NEURAL PLASTICITY (NEUROLOGY); ZENTRALNERVENSYSTEM (NEUROLOGIE); NEURONALE PLASTIZITÄT (NEUROLOGIE); PROTEIN COMPLEXES; MEMBRANE RECEPTORS (MEMBRANE BIOLOGY); MEMBRANREZEPTOREN (MEMBRANBIOLOGIE); GROWTH INHIBITORS + ANTIMITOGENS (BIOCHEMISTRY); WACHSTUMSINHIBITOREN + ANTIMITOGENE (BIOCHEMIE); BIOCHEMICAL ASPECTS OF SIGNAL TRANSDUCTION (BIOCOMMUNICATION); PROTEINKOMPLEXE; REGENERATIONSFÄHIGKEIT UND REGENERATION DES NERVENSYSTEMS (NEUROLOGIE); G PROTEIN COUPLED RECEPTORS (MEMBRANE BIOLOGY); G-PROTEIN-GEKOPPELTE REZEPTOREN (MEMBRANBIOLOGIE)