Protamine-2 Deficiency Initiates a Reactive Oxygen Species (ROS)-Mediated Destruction Cascade during Epididymal Sperm Maturation in Mice

by Simon Schneider, Farhad Shakeri, Christian Trötschel, Lena Arévalo, Alexander Kruse, Andreas Buness, Ansgar Poetsch, Klaus Steger, Hubert Schorle
Published 2020-07-01

The Ca2+-activated K+ current of human sperm is mediated by Slo3

by Christoph Brenker, Yu Zhou, Astrid Müller, Fabio Andres Echeverry, Christian Trötschel, Ansgar Poetsch, Xiao-Ming Xia, Wolfgang Bönigk, Christopher J Lingle, U Benjamin Kaupp, Timo Strünker
Published 2014-03-01

A K+-selective CNG channel orchestrates Ca2+ signalling in zebrafish sperm

by Sylvia Fechner, Luis Alvarez, Wolfgang Bönigk, Astrid Müller, Thomas K Berger, Rene Pascal, Christian Trötschel, Ansgar Poetsch, Gabriel Stölting, Kellee R Siegfried, Elisabeth Kremmer, Reinhard Seifert, U Benjamin Kaupp
Published 2015-12-01

Accumulation of glucosylceramide in the absence of the beta-glucosidase GBA2 alters cytoskeletal dynamics.

by Diana Raju, Sophie Schonauer, Hussein Hamzeh, Kevin C Flynn, Frank Bradke, Katharina Vom Dorp, Peter Dörmann, Yildiz Yildiz, Christian Trötschel, Ansgar Poetsch, Bernadette Breiden, Konrad Sandhoff, Heinz G Körschen, Dagmar Wachten
Published 2015-03-01

Molecular Mechanism Underlying the Action of Zona-pellucida Glycoproteins on Mouse Sperm

by Melanie Balbach, Hussein Hamzeh, Jan F. Jikeli, Christoph Brenker, Christian Schiffer, Jan N. Hansen, Pia Neugebauer, Christian Trötschel, Luca Jovine, Ling Han, Harvey M. Florman, U. Benjamin Kaupp, U. Benjamin Kaupp, Timo Strünker, Dagmar Wachten
Published 2020-08-01