Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Porphyrin Precursor"'
Publikováno v:
Photodiagnosis and Photodynamic Therapy. 27:276-279
Background: Cutaneous warts are an extremely common problem, whose eradication can be challenging. Topical PDT involves applying a porphyrin precursor, 5-aminolevulinic acid (ALA) or methyl aminolevulinate (MAL) to the affected area. ALA-PDT has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72122bdb5171dd804d577c3a69b0e2e4
https://doi.org/10.1016/j.pdpdt.2019.04.008
https://doi.org/10.1016/j.pdpdt.2019.04.008
Publikováno v:
Organicbiomolecular chemistry.
A one-pot reaction is used to make a series of [5]rotaxanes. The protocol involves simultaneous threading-followed-by-stoppering to trap a macrocycle (dibenzo[24]crown-8, DB24C8) on an axle to form a mechanically interlocked molecule (MIM) – in thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::572db1cbfaf500f58dad4c16e95f0bca
https://pubmed.ncbi.nlm.nih.gov/32463405
https://pubmed.ncbi.nlm.nih.gov/32463405
Akademický článek
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Autor:
Mark Wainwright
Publikováno v:
Anti-Cancer Agents in Medicinal Chemistry. 8:280-291
The first 20 years of anticancer photodynamic therapy (PDT) were based on the utility of the oligomeric mixture haematoporphyrin derivative (HpD) in various forms. More recently new derivatives have become available, both porphyrin-derived and employ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3bec7c0822601861679ddbed7a6d76d
https://doi.org/10.2174/187152008783961888
https://doi.org/10.2174/187152008783961888
Autor:
Alex Dourandin, Paul J. Krawczuk, João P. C. Tomé, José A. S. Cavaleiro, David I. Schuster, Vladimir Shafirovich, Sean Vail
Publikováno v:
Journal of Physical Organic Chemistry. 17:814-818
The synthesis and photophysical studies of a butadiyne-linked porphyrin–C60 dyad (ZnP–C60) 6 are described. This is the first porphyrin–[60]fullerene dyad in which the two chromophores are conjugatively linked through a ‘molecular wire’. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a0c3372338d28259710cd858c9142fa
https://doi.org/10.1002/poc.799
https://doi.org/10.1002/poc.799
Autor:
Katrin A Salva
Publikováno v:
Clinics in Dermatology. 20:571-581
Photodynamic therapy (PDT) represents a promising treatment modality for a variety of malignant tumors and selected benign diseases. PDT is a bimodal procedure, involving the topical or systemic administration of a photosensitizing chemical and selec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfd02b16100af5fc72767cf1a1df95c2
https://doi.org/10.1016/s0738-081x(02)00266-3
https://doi.org/10.1016/s0738-081x(02)00266-3
Autor:
D. Downey
Publikováno v:
Medical Hypotheses. 46:563-567
The porphyrias are defined by specific enzymes having diminished activity. More enzymes have become available for routine testing. Measurement of urine and stool porphyrin and porphyrin precursor elevations are important, but in many instances are no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91c4898255fc7c715aeee495e04d6b05
https://doi.org/10.1016/s0306-9877(96)90132-2
https://doi.org/10.1016/s0306-9877(96)90132-2
Autor:
Egil Støle, Aasne K. Aarsand, George H. Elder, Joanne T Marsden, Jean-Charles Deybach, Sverre Sandberg, Jørild Haugen Villanger, Jordi To-Figueras, Michael Norman Badminton
Publikováno v:
Clinical chemistry. 57(11)
BACKGROUND The porphyrias are a group of rare metabolic disorders whose diagnosis depends on identification of specific patterns of porphyrin precursor and porphyrin accumulation in urine, blood, and feces. Diagnostic tests for porphyria are performe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fe50b57b4cc20e4771832b039d5d3c5
https://pubmed.ncbi.nlm.nih.gov/21937752
https://pubmed.ncbi.nlm.nih.gov/21937752
Autor:
Carmen Unzu, Ignacio Melero, Itsaso Mauleón, Antonio Fontanellas, Juan Dubrot, Lucia Vanrell, Jesús Prieto, Rafael Enríquez de Salamanca, Ana Sampedro, Gloria González-Aseguinolaza
BACKGROUND & AIMS: Acute intermittent porphyria (AIP) is characterized by hepatic porphobilinogen deaminase (PBGD) deficiency resulting in a marked overproduction of presumably toxic porphyrin precursors. Our study aimed to assess the protective effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b26e82a11e73364fb96189abf16068b5
https://hdl.handle.net/10171/21803
https://hdl.handle.net/10171/21803
Publikováno v:
Chemistry Letters. :37-40
A new picket-fence porphyrin precursor with carboxy terminal groups has been prepared. Four atropisomers of meso-tetra(o-methoxycarbonylphenyl)porphyrin have been separated by chromatography. The conformational stability of the αααα-isomer was ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d148d0e2430d99ae1a0686f4d7b48885
https://doi.org/10.1246/cl.1992.37
https://doi.org/10.1246/cl.1992.37