Results 91 to 100 of about 1,889 (199)

Photodynamic therapy for cancer of the pancreas

open access: yes, 2002
Background: Few pancreatic cancers are suitable for surgery and few respond to chemoradiation. Photodynamic therapy produces local necrosis of tissue with light after prior administration of a photosensitising agent, and in experimental studies can be ...
Lovat, L.B.   +9 more
core  

EXPERIMENTAL STUDIES ON TUMOR SPECIFICITY OF HEMATOPORPHYRIN DERIVATIVES

open access: yesThe Japanese Journal of Urology, 1986
H, Mori   +6 more
openaire   +3 more sources

Analysis of 8-oxo-7, 8-dihydroGuanine formation and oxidation mediated by Fenton reaction induced DNA oxidative stress

open access: yes, 2005
DNA undergoes an estimated 10,000 oxidative hits per day. Oxidative DNA damage caused by reactive oxygen species (ROS) can result in multiple base modifications, which have been implicated in mutagenesis, disease and aging.
White, Blánaid
core  

Chinese expert consensus on the hematoporphyrin derivative (HpD) photodynamic therapy in cervical high-grade squamous intraepithelial lesion (2025)

open access: yesGynecology and Obstetrics Clinical Medicine
Jie Qiao   +30 more
doaj   +1 more source

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