Bettina Barthel

Extracellular nucleotides inhibit growth of human oesophageal cancer cells via P2Y2-receptors

Kerstin Maaser, Michael Höpfner, Havva Kap et al. · British Journal of Cancer · 2002 · 96 citations · Full text

Growth inhibition and apoptosis induced by P2Y2 receptors in human colorectal carcinoma cells: involvement of intracellular calcium and cyclic adenosine monophosphate

Michael Höpfner, Kerstin Maaser, Bettina Barthel et al. · International Journal of Colorectal Disease · 2001 · 91 citations

P2y2 Receptors, Chemoprevention Strategy, Medicine +9

Specific ligands of the peripheral benzodiazepine receptor induce apoptosis and cell cycle arrest in human esophageal cancer cells

Andreas Sutter, Kerstin Maaser, Michael Höpfner et al. · International Journal of Cancer · 2002 · 83 citations

Oesophageal squamous cell neoplasia in head and neck cancer patients: upregulation of COX-2 during carcinogenesis

Kerstin Maaser, P Däubler, Bettina Barthel et al. · British Journal of Cancer · 2003 · 54 citations · Full text

Ligands of the peripheral benzodiazepine receptor induce apoptosis and cell cycle arrest in oesophageal cancer cells: involvement of the p38MAPK signalling pathway

Andreas Sutter, Kerstin Maaser, Bettina Barthel et al. · British Journal of Cancer · 2003 · 53 citations · Full text