Results 71 to 80 of about 1,889 (199)

Selenium-induced Enhancement of Hematoporphyrin Derivative Phototoxicity in Murine Bladder Tumor Cells

, 1986
The phototoxicity of hematoporphyrin derivative (Hpd) to murine bladder tumor (MBT-2) cells was studied in vitro. It was observed that selenium in the form of sodium selenite enhanced Hpd-sensitized photodamage in MBT-2 cells under conditions where the ...
Tosk, Jeffrey M.
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Fluorescence Lifetime Imaging of Experimental Tumors in Hematoporphyrin Derivative-Sensitized Mice

, 1997
Tumor detection has been carried out in mice sensitized with hematoporphyrin derivative (HpD) by measuring the spatial distribution of the fluorescence lifetime of the exogenous compound.
CUBEDDU, RINALDO, A. Pifferi, P. Taroni, PIFFERI, ANTONIO GIOVANNI, G. Canti, VALENTINI, GIANLUCA, R. Cubeddu, G. Valentini, Gianfranco Canti, TARONI, PAOLA   +9 more
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Išplitusio sensibilizuoto krūties vėžio diagnostika ir gydymas

Lietuvos Chirurgija, 2011
Laima Bloznelytė-Plėšnienė1, 2, Daiva sendiulienė1, Jurgita Liutkevičiūtė-Navickienė1, Laimutė Rutkovskienė1, Valerijus Ostapenko1, Narimantas Evaldas Samalavičius1 1 Vilniaus universiteto Onkologijos institutas, Santariškių g.
Laima Bloznelytė-Plėšnienė, Daiva sendiulienė, Jurgita Liutkevičiūtė-Navickienė, Laimutė Rutkovskienė, Valerijus Ostapenko, Narimantas Evaldas Samalavičius   +5 more
doaj  

Development of a Topical Hematoporphyrin Derivative Formulation Characterization of Photosensitizing Effects In Vivo

, 1983
Photochemotherapy offers a unique approach for the selective therapy of skin diseases. Hematoporphyrin derivative (HPD) in combination with visible light exhibits cytocidal activity in vitro and systemically has demonstrated applicability to the ...
Rampone, William, Jenkins, Jennifer J., Lemus, Lucille L., Weinstein, Gerald D., McCullough, Jerry L.   +4 more
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Uptake of hematoporphyrin derivative by valvular vegetations in experimental infective endocarditis.

, 1985
Drugs that localize in valvular vegetations may be useful in the diagnosis and treatment of infective endocarditis. We therefore tested the hypothesis that parenterally injected hematoporphyrin derivative (HPD), which is concentrated in tumors and ...
S Paulin, S Schnitt, A M Spokojny, J R Spears, I N Sinclair   +4 more
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The photodynamic therapy (PDT) anticancer activity of a range of porphyrin dimers and related compounds derived from hematoporphyrin

, 2004
Copyright © 2004 CSIROThe synthesis of diporphyrins and analogous compounds related to those present in the oligomeric fraction (Photofrin II) obtained from hematoporphyrin derivative (HPD) is described.
Morris, I., Morris, Ian K., Mackenzie, L., Muldoon, C., Byrne, C., Cowled, Prudence A., Ward, David A., Marshallsay, L., Mackenzie, Lorraine, Johnstone, Robert A. W., Raftery, Mark J., Cowled, P., Byrne, Christopher J., Yin, S., Yin, Sek Sau, Marshallsay, Lorely V., Raftery, M., Muldoon, Craig, Cooper, M., Johnstone, R., Cooper, Matthew A., Ward, A.   +21 more
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Hematoporphyrin derivative photoradiation treatment of experimental malignant melanoma in the anterior chamber of the rabbit

, 1985
The effects of Hematoporphyrin Derivative Photoradiation Therapy (HpD-PRT) on Greene's amelanotic melanoma implanted into the anterior chamber of rabbits have been examined by biomicroscopy, fluorescein angiography and histopathology.
Franken, K. A., de Wolff-Rouendaal, D., Marijnissen, H. P., Star, W. M., van Delft, J. L., Dubbelman, T. M., Oosterhuis, J. A.   +6 more
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Destruction of rat mammary tumor and normal tissue microcirculation by hematoporphyrin derivative photoradiation observed in vivo in sandwich observation chambers

, 1986
The effect of hematoporphyrin derivative photoradiation on tumor and normal tissue microcirculation was studied microscopically in vivo on rats with mammary carcinomas transplanted into subcutis in transparent observation chambers.
Franken, K. A., Reinhold, H. S., Marijnissen, H. P., Versteeg, J. A., Star, W. M., van den Berg-Blok, A. E.   +5 more
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Time-resolved fluorescence spectroscopy of hematoporphyrin-derivative in human lymphocytes

, 1984
This paper reports on time-resolved microfluorimetric measurements on hematoporphyrin-derivative (HpD)-treated lymphocytes. HpD is at present widely used as a tumor-locating and photosensitizing drug.
Ramponi R., BUCETA SANDE DE FREITAS, MARIA ISABEL, Sacchi C. A., Docchio F., Bottiroli G.   +4 more
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Mutagenicity in human bladder cancer cell line exposed to hematoporphyrin derivative photoradiation and ultraviolet Radiation

, 1993
ヒト膀胱癌由来培養細胞株KKー47細胞よりHAT selectoonにて得られた細胞株は細胞感染が認められ,野性型細胞を用いて本研究を逐行した。光感受性物質はHpDI(Queen Elizabeths Hospital,Australia)を,培養液はEagle MEM(日水製薬)に10%中胎児血清(Microbological Association,USA)を加えたものを,照射光源はアルゴン色素レ-ザ-光(ADL,630nm,SpectraーPhysics)およびUV(UVA;300ー430nm ...
60115251, 24592, 内藤, 克輔
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