Matthias Helmreich

Fullerene-pyropheophorbide a complexes as sensitizer for photodynamic therapy: Uptake and photo-induced cytotoxicity on Jurkat cells

Fiorenza Rancan, Matthias Helmreich, Andreas Mölich et al. · Journal of Photochemistry and Photobiology B Biology · 2005 · 54 citations

Natural Sciences, Biophysics, Cell Biology +14

Iron(III) Complex of a Crown Ether−Porphyrin Conjugate and Reversible Binding of Superoxide to Its Iron(II) Form

Katharina L. Dürr, Brendan P. Macpherson, Ralf Warratz et al. · Journal of the American Chemical Society · 2007 · 51 citations

Natural Sciences, Biochemistry, Chemistry +13

Synthesis and in Vitro Testing of a Pyropheophorbide-<i>a</i>-Fullerene Hexakis Adduct Immunoconjugate for Photodynamic Therapy

Fiorenza Rancan, Matthias Helmreich, Andreas Mölich et al. · Bioconjugate Chemistry · 2007 · 49 citations

Pharmacy, Pharmaceutics, Pharmacology +12

Dissipation of Electronic Excitation Energy within a C₆₀ [6:0]-Hexaadduct Carrying 12 Pyropheophorbide <i>a</i> Moieties

Matthias Helmreich, Eugeny Ermilov, Matthias Meyer et al. · Journal of the American Chemical Society · 2005 · 35 citations

Natural Sciences, Chemistry, Materials Science +10

Photoinduced Energy and Electron Transfer Processes in Hexapyropheophorbide a- Fullerene [C₆₀] Molecular Systems

Martin Regehly, Eugeny Ermilov, Matthias Helmreich et al. · The Journal of Physical Chemistry B · 2007 · 33 citations

Natural Sciences, Chemistry, Physics +14