Results 71 to 80 of about 20,500 (163)

Synergistic effects of 5-aminolevulinic acid based photodynamic therapy and celecoxib via oxidative stress in human cholangiocarcinoma cells

, 2013
Cy Hyun Kim,1,2,* Chung-Wook Chung,1,* Hye Myeong Lee,1 Do Hyung Kim,1,2 Tae Won Kwak,1 Young-IL Jeong,1 Dae Hwan Kang1,21National Research and Development Center for Hepatobiliary Cancer, Research Institute for Convergence of Biomedical Science and ...
Chung CW, Kim DH, Jeong YI, Kwak TW, Kim CH, Kang DH, Lee HM   +6 more
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PpIX fluorescence kinetics and increased skin damage after intracutaneous injection of 5-aminolevulinic acid and repeated illumination

, 2002
Photodynamic therapy with topically applied 5-aminolevulinic acid is used successfully for superficial skin lesions. The results for thicker, nodular lesions are less favorable.
Dutrieux, R.P. (R.), Star, W.M. (W.), De Blois, M.W. (Mieke W.), Bruijn, H.S. (Riette) de, Neumann, H.A.M. (Martino), Thissen, M.R.T.M. (Monique), Robinson, D.J. (Dominic)   +6 more
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Towards Initial Indications for a Thiol-Based Redox Control of Arabidopsis 5-Aminolevulinic Acid Dehydratase

Antioxidants, 2018
Thiol-based redox control is one of the important posttranslational mechanisms of the tetrapyrrole biosynthesis pathway. Many enzymes of the pathway have been shown to interact with thioredoxin (TRX) and Nicotinamide adenine dinucleotide phosphate (NADPH)
Daniel Wittmann, Sigri Kløve, Peng Wang, Bernhard Grimm   +3 more
doaj   +1 more source

aminolevulinic acid marked glioblastoma detection

, 2014
Photobleaching behavior of protoporphyrin IX during 5-aminolevulinic acid marked glioblastoma ...
Neda Haj-hosseini, Johan Richtera, Karin Wårdell, Stefan Andersson-engels   +3 more
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Photodynamic destruction of endometrial tissue with topical 5-aminolevulinic acid in rats and rabbits [PDF]

, 1994
OBJECTIVE: The goal of this study was to determine the optimal parameters for photodynamic endometrial destruction with topically applied 5-aminolevulinic acid, a precursor for the endogenous synthesis of the fluorescent photosensitizer protoporphyrin IX.
Wyss, MT, Schell, M, Wyss, P, Tadir, Y, Krasieva, T, Berns, MW, Tromberg, BJ   +6 more
core   +1 more source

Photodynamic Therapeutic Effect during 5-Aminolevulinic Acid-Mediated Photodynamic Diagnosis-Assisted Transurethral Resection of Bladder Tumors

Advances in Urology
Background. Photodynamic diagnosis-assisted transurethral resection of bladder tumors (PDD-TURBT) enhances detection of elusive lesions compared to standard white light-transurethral resection of bladder tumors (WL-TURBT).
Nobutaka Nishimura, Makito Miyake, Sayuri Onishi, Tomomi Fujii, Tatsuki Miyamoto, Mitsuru Tomizawa, Takuto Shimizu, Yosuke Morizawa, Shunta Hori, Daisuke Gotoh, Yasushi Nakai, Kazumasa Torimoto, Nobumichi Tanaka, Kiyohide Fujimoto   +13 more
doaj   +1 more source

Photodynamic therapy of Bowen’s disease

Biomedical Photonics
Bowen’s disease is a form of non-invasive (in situ) squamous cell skin cancer localized in the non-genital area. Russian and European clinical guidelines include photodynamic therapy (PDT) in the standard of care for patients with Bowen’s disease. In the
E. V. Filonenko, V. I. Ivanova-Radkevich
doaj   +1 more source

5-Aminolevulinic acid photodynamic diagnosis of laryngeal papillomatosis

Медицинский совет, 2019
Photodynamic diagnosis is a promising method in the treatment of laryngeal papillomatosis, which includes an assessment of the increased visual and spectrometric contrast of papillomatosis masses against the background of the introduction of the ...
I. G. Guseinov, K. Sh. Davudov, T. I. Garashchenko, I. I. Nazhmudinov, V. V. Vavin, B. K. Davudova, K. M. Magomedova, M. Yu. Khoranova, B. Z. Abdullaev   +8 more
doaj   +1 more source

Photodynamische Therapie (PDT) und wassergefiltertes Infrarot A (wIRA) bei Patienten mit therapierefraktären vulgären Hand- und Fußwarzen

, 2005
Background: Common warts (verrucae vulgares) are human papilloma virus (HPV) infections with a high incidence and prevalence, most often affecting hands and feet, being able to impair quality of life.
Tittelbach, Jörg, Fluhr, Joachim Wilhelm, Bankova, Lora, Hoffmann, Gerd, Fuchs, Silke M., Elsner, Peter   +5 more
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Wavelength Dependency of Photodynamic Effects After Sensitization with 5-Aminolevulinic Acid In Vitro and In Vivo

, 1995
A promising new therapeutic modality for skin cancer, administration of the heme precursor 5-aminolevulinic acid followed by light irradiation, is known as photodynamic therapy.
Abels, Christoph, Landthaler, Michael, Goetz, Alwin E., Karrer, Sigrid, Bäumler, Wolfgang, Szeimies, Rolf-Markus, Stinbach, Pia, Fritsch, Clemens, Goerz, Günter   +8 more
core   +1 more source