Jürgen Frank

Biochemical but not clinical vitamin A deficiency results from mutations in the gene for retinol binding protein

Hans K. Biesalski, Jürgen Frank, Susanne Beck et al. · American Journal of Clinical Nutrition · 1999 · 123 citations · Full text

Vitamin Nutrition, Chromatin, Genetic Disorder +7

Enhancement of the UVA induction of haem oxygenase‐1 expression by β‐carotene in human skin fibroblasts

Ute C. Obermüller-Jevic, Pal I. Francz, Jürgen Frank et al. · FEBS Letters · 1999 · 85 citations · Full text

Inhibition of heme oxygenase-1 increases responsiveness of melanoma cells to ALA-based photodynamic therapy

Jürgen Frank, Mohammad Reza Lornejad‐Schäfer, Harald Schöffl et al. · International Journal of Oncology · 2007 · 78 citations · Full text

Ala-based Photodynamic Therapy, Cell Death, Melanoma Cells +20

Protective effects of tomato extract with elevated beta-carotene levels on oxidative stress in ARPE-19 cells.

Gurunadh R. Chichili, Donatus Nöhr, Jürgen Frank et al. · PubMed · 2006 · 18 citations

Nutrition, Carotenoid, Nitrotyrosine Formation +11

Possible Protective Effects of α-Tocopherol on Enhanced Induction of Reactive Oxygen Species by 2-Methoxyestradiol in Tumors

Oliver Thews, Christine Lambert, Debra K. Kelleher et al. · Advances in experimental medicine and biology · 2006 · 18 citations

Tumor Biology, Oxysterol, Reactive Oxygen Species +10