Frederike C. Ling

Regulation of the multidrug resistance transporter P‐glycoprotein in multicellular tumor spheroids by hypoxia‐inducible factor‐1 and reactive oxygen species

Maria Wartenberg, Frederike C. Ling, Markus Müschen et al. · The FASEB Journal · 2003 · 272 citations

Medicine, Oncology, Pharmacology +15

Tumor-induced angiogenesis studied in confrontation cultures of multicellular tumor spheroids and embryoid bodies grown from pluripotent embryonic stem cells

Maria Wartenberg, Fatma Dönmez, Frederike C. Ling et al. · The FASEB Journal · 2001 · 164 citations

Medicine, Cancer Biology, Oncology +16

Down-regulation of Intrinsic P-glycoprotein Expression in Multicellular Prostate Tumor Spheroids by Reactive Oxygen Species

Maria Wartenberg, Frederike C. Ling, Maurice Schallenberg et al. · Journal of Biological Chemistry · 2001 · 112 citations · Full text

Medicine, Cancer Biology, Oncology +15

Tumor‐induced angiogenesis studied in confrontation cultures of multicellular tumor spheroids and embryoid bodies grown from pluripotent embryonic stem cells

Maria Wartenberg, Fatma Dönmez, Frederike C. Ling et al. · The FASEB Journal · 2001 · 67 citations · Full text

Medicine, Cancer Biology, Oncology +16

High Cyclooxygenase-2 Expression Following Neoadjuvant Radiochemotherapy Is Associated with Minor Histopathologic Response and Poor Prognosis in Esophageal Cancer

Huan Xi, Stephan Baldus, Ute Warnecke‐Eberz et al. · Clinical Cancer Research · 2005 · 64 citations

Medicine, Oncology, Pharmacology +17