Results 11 to 20 of about 6,334 (218)

Hematoporphyrin phototherapy of cancer [PDF]

open access: yesRadiotherapy and Oncology, 1986
Hematoporphyrin phototherapy of cancer is a new modality for cancer diagnosis and treatment that is currently undergoing clinical trials worldwide. A variety of tumors have been studied, e.g., breast (mostly recurrent skin), lung, bladder, eye, head and neck, gynecological and brain.
Berns, Michael W, Wile, Alan G
openaire   +4 more sources

Role of membrane lipids in the regulation of erythrocytic oxygen-transport function in cardiovascular diseases [PDF]

open access: yes, 2016
The composition and condition of membrane lipids, the morphology of erythrocytes, and hemoglobin distribution were explored with the help of laser interference microscopy (LIM) and Raman spectroscopy.
Gromova, Natalia V.   +9 more
core   +8 more sources

Photofrin II as an efficient radiosensitizing agent in an experimental tumor [PDF]

open access: yes, 2001
Background and Objective: The use of ionizing irradiation as radiation therapy (RT) for tumor treatment represents a well-established method. The use of photodynamic therapy (PDT), especially with Photofrin II, for tumor treatment is also known. Chemical
Corti, L.   +6 more
core   +1 more source

Size-Dependent Photodynamic Anticancer Activity of Biocompatible Multifunctional Magnetic Submicron Particles in Prostate Cancer Cells

open access: yesMolecules, 2016
In this study, newly designed biocompatible multifunctional magnetic submicron particles (CoFe2O4-HPs-FAs) of well-defined sizes (60, 133, 245, and 335 nm) were fabricated for application as a photosensitizer delivery agent for photodynamic therapy in ...
Kyong-Hoon Choi   +5 more
doaj   +1 more source

Effect of photosensitizers photosens, photodithazine and hypericin on glioma cells and primary neuronal cultures : a comparative analysis [PDF]

open access: yes, 2019
The aim of the study was to compare the effect of photosensitizers photosens, photodithazine, and hypericin on primary brain cell cultures, and assess their toxic effect on tumor and normal nervous cells in order to choose the optimal photodynamic agent ...
Alzeibak, Rozan   +6 more
core   +2 more sources

Effect of hematoporphyrin monomethyl ether-sonodynamic therapy (HMME-SDT) on hypertrophic scarring. [PDF]

open access: yesPLoS ONE, 2014
OBJECTIVE: The aim of the present study was to explore the potential for hematoporphyrin monomethyl ether-Sonodynamic Therapy (HMME-SDT) treatment of hypertrophic scars within rabbit ears. METHODS: 60 white rabbits were randomly divided into five groups:
Hanjun Zhang   +8 more
doaj   +1 more source

Overview on topical 5-ALA photodynamic therapy use for non melanoma skin cancers [PDF]

open access: yes, 2014
Ultraviolet radiation (UV) contributes to a variety of skin diseases including inflammation, degenerative aging, and cancer. Historically, humans have been exposed to UV radiation mainly through occupational exposure; recreational UV exposure, however ...
Bianchini, Daniela   +7 more
core   +3 more sources

Ultraviolet A Irradiation Induces NF-E2-Related Factor 2 Activation in Dermal Fibroblasts: Protective Role in UVA-Induced Apoptosis [PDF]

open access: yes, 2005
Ultraviolet (UV) radiation is one of the most important environmental factors involved in the pathogenesis of skin aging and cancer. Many harmful effects of UV radiation are associated with the generation of reactive oxygen species, and cellular ...
Banno Tomohiro   +9 more
core   +1 more source

Effects of hematoporphyrin monomethyl ether (HMME) on Worker Behavior of red imported fire ant, Solenopsis invcita

open access: yesSociobiology, 2013
The effect of hematoporphyrin monomethyl ether (HMME) activated under visible light on worker behavior of Solenopsis invcita was studied with the potter spray tower method.
Zhi-Xiang Zhang   +2 more
doaj   +3 more sources

New Approaches to Photodynamic Therapy from Type I, II and III to Type IV Using One or More Photons [PDF]

open access: yes, 2017
Photodynamic therapy (PDT) is an alternative cancer treatment to conventional surgery, radiotherapy and chemotherapy. It is based on activating a drug with light that triggers the generation of cytotoxic species that promote tumour cell killing.
Bisby, RH   +3 more
core   +2 more sources

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