A. Clemens

Isolation and primary structure of pituitary human galanin, a 30-residue nonamidated neuropeptide.

Wolfgang E. Schmidt, Hartmut Kratzin, Klaus Eckart et al. · Proceedings of the National Academy of Sciences · 1991 · 73 citations · Full text

Glycobiology, 30-Residue Nonamidated Neuropeptide, Chemical Biology +23

PACAP is a stimulator of neurogenic contraction in guinea pig ileum

Stavros Katsoulis, A. Clemens, Harald Schwörer et al. · American Journal of Physiology-Gastrointestinal and Liver Physiology · 1993 · 59 citations

Myotropic Effect, Novel Brain-gut Peptide, Gastrointestinal Pharmacology +19

Pituitary Adenylate Cyclase-Activating Peptide is a Potent Modulator of Human Colonic Motility

Harald Schwörer, A. Clemens, Stavros Katsoulis et al. · Scandinavian Journal of Gastroenterology · 1993 · 44 citations

Relaxant effect of xenin on rat ileum is mediated by apamin-sensitive neurotensin-type receptors

A. Clemens, Stavros Katsoulis, R. Nustede et al. · American Journal of Physiology-Gastrointestinal and Liver Physiology · 1997 · 33 citations

Early bronchodilator action of glycopyrronium versus tiotropium in moderate-to-severe COPD patients: a cross-over blinded randomized study (Symptoms and Pulmonary function in the moRnING)

A. Clemens, José M. Marı́n, Kai Michael Beeh et al. · International Journal of COPD · 2016 · 18 citations · Full text