Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Ezequiel D. Quiroga"'
1
A novel tricationic fullerene C60 as broad-spectrum antimicrobial photosensitizer: mechanisms of action and potentiation with potassium iodide
Autor: M. Gabriela Alvarez, Maximiliano L. Agazzi, Javier Durantini, Edgardo N. Durantini, Ezequiel D. Quiroga
Publikováno v: Photochemical & Photobiological Sciences. 20:327-341
A novel amphiphilic photosensitizing agent based on a tricationic fullerene C60 (DMC603+) was efficiently synthesized from its non-charged analogue MMC60. These fullerenes presented strong UV absorptions, with a broad range of less intense absorption
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::699b2de417c4dc3672c1cfa04576b8f2
https://doi.org/10.1007/s43630-021-00021-1
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2
A novel tricationic fullerene C
Autor: Maximiliano L, Agazzi, Javier E, Durantini, Ezequiel D, Quiroga, M Gabriela, Alvarez, Edgardo N, Durantini
Publikováno v: Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 20(3)
A novel amphiphilic photosensitizing agent based on a tricationic fullerene C
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d03b99602f85bf65690aabc11687a0e6
https://pubmed.ncbi.nlm.nih.gov/33721278
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3
Mechanistic aspects in the photodynamic inactivation of Candida albicans sensitized by a dimethylaminopropoxy porphyrin and its equivalent with cationic intrinsic charges
Autor: Ezequiel D. Quiroga, Edgardo N. Durantini, M. Gabriela Alvarez, Paula Cordero, S. Jimena Mora
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Photocytotoxic effect induced by 5,10,15,20-tetrakis[4-(3-N,N-dimethylaminopropoxy)phenyl]porphyrin (TAPP) and 5,10,15,20-tetrakis[4-(3-N,N,N-trimethylaminepropoxy)phenyl]porphyrin (TAPP+4) was examined in Candida albicans to obtain information on th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8da3c5841ce1813f613c549e2630b2c
https://pubmed.ncbi.nlm.nih.gov/32534247
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4
Photodynamic inactivation of Candida albicans by a tetracationic tentacle porphyrin and its analogue without intrinsic charges in presence of fluconazole
Autor: S. Jimena Mora, Edgardo N. Durantini, Ezequiel D. Quiroga, M. Gabriela Alvarez
Publikováno v: Photodiagnosis and Photodynamic Therapy. 13:334-340
The photodynamic inactivation mediated by 5,10,15,20-tetrakis[4-(3-N,N-dimethylaminopropoxy)phenyl]porphyrin (TAPP) and 5,10,15,20-tetrakis[4-(3-N,N,N-trimethylaminepropoxy)phenyl]porphyrin (TAPP(4+)) were compared in Candida albicans cells. A strong
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b408c019e479d95942afa1c7f7e2c2f
https://doi.org/10.1016/j.pdpdt.2015.10.005
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5
Photodynamic inactivation of microorganisms sensitized by cationic BODIPY derivatives potentiated by potassium iodide
Autor: Sonia G. Bertolotti, Ezequiel D. Quiroga, Eugenia Reynoso, Maximiliano L. Agazzi, Edgardo N. Durantini, María Belén Ballatore
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The photodynamic inactivation mediated by 1,3,5,7-tetramethyl-8-[4-(N,N,N-trimethylamino)phenyl]-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene 3 and 8-[4-(3-(N,N,N-trimethylamino)propoxy)phenyl]-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene 4 was investiga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a50c71752168cdfd33961b011ac85a1
https://pubmed.ncbi.nlm.nih.gov/28836645
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6
Mechanistic aspects of the photodynamic inactivation of Candida albicans induced by cationic porphyrin derivatives
Autor: M. Gabriela Alvarez, M. Paula Cormick, Edgardo N. Durantini, Ezequiel D. Quiroga, Patricia Pons
Publikováno v: European Journal of Medicinal Chemistry. 58:332-339
Photodynamic inactivation of Candida albicans produced by 5-(4-trifluorophenyl)-10,15,20-tris(4-N,N,N-trimethylammoniumphenyl)porphyrin (TFAP3+), 5,10,15,20-tetrakis(4-N,N,N-trimethylammoniumphenyl) porphyrin (TMAP4+) and 5,10,15,20-tetrakis(4-N-meth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ecc4ba6c86043d8dcee20fe31e6f726
https://doi.org/10.1016/j.ejmech.2012.10.018
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7
Synthesis, spectroscopic properties and photodynamic activity of two cationic BODIPY derivatives with application in the photoinactivation of microorganisms
Autor: Eugenia Reynoso, M. Belén Ballatore, Maximiliano L. Agazzi, Edgardo N. Durantini, Ezequiel D. Quiroga
Publikováno v: European journal of medicinal chemistry. 126
Two cationic BODIPYs 3 and 4 were synthesized by acid-catalyzed condensation of the corresponding pyrrole and benzaldehyde, followed by complexation with boron and methylation. Compound 3 contains methyl at the 1,3,5 and 7 positions of the s-indacene
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d075246ea24ef686597ebbe64a42bd4a
https://pubmed.ncbi.nlm.nih.gov/27750145
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8
Mechanistic insight of the photodynamic effect induced by tri- and tetra-cationic porphyrins on Candida albicans cells
Autor: Edgardo N. Durantini, Sonia G. Bertolotti, M. Paula Cormick, M. Gabriela Alvarez, Ezequiel D. Quiroga
Publikováno v: Photochemical & Photobiological Sciences. 10:1556-1561
The photodynamic mechanism of action induced by 5-(4-trifluorophenyl)-10,15,20-tris(4-N,N,N-trimethylammoniumphenyl)porphyrin (TFAP(3+)), 5,10,15,20-tetrakis(4-N,N,N-trimethylammoniumphenyl)porphyrin (TMAP(4+)) and 5,10,15,20-tetrakis(4-N-methylpyrid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef1351b92fd8b20dd94403c2a052bfd
https://doi.org/10.1039/c1pp05074e
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9
Susceptibility of Candida albicans to photodynamic action of 5,10,15,20-tetra(4-N-methylpyridyl)porphyrin in different media
Autor: Edgardo N. Durantini, Ezequiel D. Quiroga, María G. Alvarez
Publikováno v: FEMS Immunology & Medical Microbiology. 60:123-131
The photodynamic activity of 5,10,15,20-tetra(4-N-methylpyridyl)porphyrin (TMPyP) was evaluated in vitro on Candida albicans cells under different experimental conditions. This tetracationic porphyrin binds rapidly to C. albicans cells, reaching a va
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a989e1cd14c68b753fe2f1a753f59bbd
https://doi.org/10.1111/j.1574-695x.2010.00725.x
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10
Susceptibility of Candida albicans to photodynamic action of 5,10,15,20-tetra(4-N-methylpyridyl)porphyrin in different media
Autor: Ezequiel D, Quiroga, María Gabriela, Alvarez, Edgardo N, Durantini
Publikováno v: FEMS immunology and medical microbiology. 60(2)
The photodynamic activity of 5,10,15,20-tetra(4-N-methylpyridyl)porphyrin (TMPyP) was evaluated in vitro on Candida albicans cells under different experimental conditions. This tetracationic porphyrin binds rapidly to C. albicans cells, reaching a va
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::572fc5dda3ac0e7a5239dd63d8e3d353
https://pubmed.ncbi.nlm.nih.gov/20812952
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