Helle Anholt

Medicine · Health Sciences

11h-index1.1kcitations19works0.02yr avg
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Research Topics

Photodynamic Therapy Research Studies(12), Skin Protection and Aging(5), Nanoplatforms for cancer theranostics(4), Porphyrin and Phthalocyanine Chemistry(4), bioluminescence and chemiluminescence research(3)

Publications19 total

Photochemical internalization: a novel technology for delivery of macromolecules into cytosol.
PubMed·1999· 424 cited
<title>Phototoxicity to sulphonamide-derived oral antidiabetics and diuretics: comparative in-vitro and in-vivo investigations</title>
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·1997· 2 cited
Phototoxicity to sulphonamide derived oral antidiabetics and diuretics. Comparative in vitro and in vivo investigations.
PubMed·1997· 11 cited
Use of 5-aminolevulinic acid esters to improve photodynamic therapy on cells in culture.
PubMed·1997· 263 cited
Inhibiting effects of antioxidants on drug-induced phototoxicity in cell cultures Investigations with sulphonamide-derived oral antidiabetics and diuretics
Journal of Photochemistry and Photobiology B Biology·1997· 16 cited
NHIK 3025 Cell Culture: A New in Vitro Test for Phototoxicity Screening
Alternatives to Laboratory Animals·1996
The influence of iron chelators on the accumulation of protoporphyrin IX in 5-aminolaevulinic acid-treated cells
British Journal of Cancer·1996· 142 citedOpen Access
A new cell culture method for phototoxicity testing: Effects of oral hypoglycemic and diuretic agents
Journal of cosmetic science·1996
Phototoxicity due to sulphonamide derived oral antidiabetics and diuretics: investigations in a cell culture model
Photodermatology Photoimmunology & Photomedicine·1996· 12 cited
Sulfonated aluminium phthalocyanines as sensitizers for photochemotherapy. Effects of small light doses on localization, dye fluorescence and photosensitivity in V79 cells
International Journal of Cancer·1994· 99 cited
Pressure against the tumor can reduce the efficiency of photochemotherapy
Cancer Letters·1994· 2 cited
Uptake, localization and effect of laser treatment on CaD2 tumours sensitized with aluminium phthalocyanine tetrasulfonate (AIPcS4)
Lasers in Medical Science·1994· 4 cited
Photobiological properties of hematoporphyrin diesters: Evaluation for possible application in photochemotherapy of cancer
Journal of Photochemistry and Photobiology B Biology·1993· 17 cited
Fractionated treatment of CaD2 tumors in mice sensitized with aluminium phthlocyanine tetrasulfonate
Cancer Letters·1992· 22 cited
APPROACHES TO IMPROVE PHOTOCHEMOTHERAPY OF CANCER
Elsevier eBooks·1992
Sensitizer for photodynamic therapy of cancer: A comparison of the tissue distribution of photofrin ii and aluminum phthalocyanine tetrasulfonate in nude mice bearing a human malignant tumor
International Journal of Cancer·1991· 60 cited
METHODS TO IMPROVE THE EFFICIENCY OF CANCER PHOTOCHEMOTHERAPY
Elsevier eBooks·1991
A transient reduction of the fluorescence of aluminium phthalocyanine tetrasulphonate in tumours during photodynamic therapy
Journal of Photochemistry and Photobiology B Biology·1990· 11 cited
PHTHALOCYANINE FLUORESCENCE IN TUMORS DURING PDT
Photochemistry and Photobiology·1990· 19 cited

Frequent Co-authors

Johan Moan(15), Kristian Berg(7), Qian Peng(7), Edgar Selvaag(6), P Thune(6), Johan Moan(4), Pål Kristian Selbo(2), C. Rimington(2), L.-W. Ma(2), Lina Prasmickaite(1), Torunn Elisabeth Tjelle(1), Kirsten Sandvig(1), G Gaudernack(1), Øystein Fodstad(1), S Kjølsrud(1), Gry Hege Rodal(1), Siv Kjersti Rodal(1), Anders Høgset(1), Jean Michel Gaullier(1), Wei Li(1)