Johann Bumann

Attractant-induced changes and oscillations of the extracellular Ca++ concentration in suspensions of differentiating Dictyostelium cells.

Johann Bumann, Bernd Wurster, Dieter Malchow · The Journal of Cell Biology · 1984 · 143 citations · Full text

Cytoskeleton, Cellular Physiology, Dictyostelium Cells +16

Exposure of Human Cells to Electromagnetic Fields: Effect of Time and Field Strength on Transcript Levels

Reba Godman, Johann Bumann, Lin‐Xiang Wei et al. · Electro- and Magnetobiology · 1992 · 72 citations

Transcript Levels, Cell Physiology, Human Cell +15

Oscillations of Ca+ + concentration during the cell differentiation of Dictyostelium discoideum

Johann Bumann, Dieter Malchow, Bernd Wurster · Differentiation · 1986 · 59 citations

Dictyostelium Discoideum, Cell Division, Physiology +5

A high-affinity plasma membrane Ca2+-ATPase in Dictyostelium discoideum: its relation to cAMP-induced Ca2+ fluxes

Roswita Böhme, Johann Bumann, Susanne Aeckerle et al. · Biochimica et Biophysica Acta (BBA) - Biomembranes · 1987 · 40 citations

Protein Secretion, Signal Transduction, Molecular Physiology +11

Radiation-induced alterations of the proliferation dynamics of human skin fibroblasts after repeated irradiation in the subtherapeutic dose range.

Johann Bumann, L Santo-Höltje, H. Löffler et al. · PubMed · 1995 · 38 citations