Kathrin Happle

Ca2+regulation in the absence of the iplAgene product in Dictyostelium discoideum (2005)

Schaloske, Ralph H, Lusche, Daniel F, Bezares-Roder, Karen, Happle, Kathrin, Malchow, Dieter, Schlatterer, Christina

Abstract Background Stimulation of Dictyostelium discoideum with cAMP evokes an elevation of the cytosolic free Ca 2+ concentration ([Ca 2+ ] i ). The [Ca 2+ ] i -change is composed of liberation of...

cAMP controls cytosolic Ca2+levels in Dictyostelium discoideum (2005)

Lusche, Daniel F, Bezares-Roder, Karen, Happle, Kathrin, Schlatterer, Christina

Abstract Background Differentiating Dictyostelium discoideum amoebae respond upon cAMP-stimulation with an increase in the cytosolic free Ca 2+ concentration ([Ca 2+ ] i ) that is composed of...

Release of Ca2+ from the Endoplasmic Reticulum Contributes to Ca2+ Signaling in Dictyostelium discoideum

Wilczynska, Zofia, Happle, Kathrin, Müller-Taubenberger, Annette, Schlatterer, Christina, Malchow, Dieter, Fisher, Paul R.

Ca2+ responses to two chemoattractants, folate and cyclic AMP (cAMP), were assayed in Dictyostelium D. discoideum mutants deficient in one or both of two abundant Ca2+-binding proteins of the...

Release of Ca2+ from the Endoplasmic Reticulum Contributes to Ca2+ Signaling in Dictyostelium discoideum

Wilczynska, Zofia, Happle, Kathrin, Müller-Taubenberger, Annette, Schlatterer, Christina, Malchow, Dieter, Fisher, Paul R.

Ca2+ responses to two chemoattractants, folate and cyclic AMP (cAMP), were assayed in Dictyostelium D. discoideum mutants deficient in one or both of two abundant Ca2+-binding proteins of the...