- Galanin regulates the postnatal survival of a subset of basal forebrain cholinergic neurons. O'Meara, G., Coumis, U., Ma, S.Y., Kehr, J., Mahoney, S., Bacon, A., Allen, S.J., Holmes, F., Kahl, U., Wang, F.H., Kearns, I.R., Ove-Ogren, S., Dawbarn, D., Mufson, E.J., Davies, C., Dawson, G., Wynick, D. Proc. Natl. Acad. Sci. U.S.A. (2000)