ES2469240B1 - Uso de un agente fotosensible capaz de producir especies reactivas de oxígeno en la preparación de un medicamento útil para la terapia fotodinámica de una enfermedad relacionada con células madre, uso "in vitro" y composición farmacéutica. - Google Patents
Uso de un agente fotosensible capaz de producir especies reactivas de oxígeno en la preparación de un medicamento útil para la terapia fotodinámica de una enfermedad relacionada con células madre, uso "in vitro" y composición farmacéutica. Download PDFInfo
- Publication number
- ES2469240B1 ES2469240B1 ES201231759A ES201231759A ES2469240B1 ES 2469240 B1 ES2469240 B1 ES 2469240B1 ES 201231759 A ES201231759 A ES 201231759A ES 201231759 A ES201231759 A ES 201231759A ES 2469240 B1 ES2469240 B1 ES 2469240B1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- oxygen species
- reactive oxygen
- photosensible
- photodynamic therapy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/409—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having four such rings, e.g. porphine derivatives, bilirubin, biliverdine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
- A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
- A61K41/0071—PDT with porphyrins having exactly 20 ring atoms, i.e. based on the non-expanded tetrapyrrolic ring system, e.g. bacteriochlorin, chlorin-e6, or phthalocyanines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
- A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
- A61K41/0061—5-aminolevulinic acid-based PDT: 5-ALA-PDT involving porphyrins or precursors of protoporphyrins generated in vivo from 5-ALA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
- A61K8/4913—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid
- A61K8/492—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid having condensed rings, e.g. indol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/10—General cosmetic use
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
La presente invención es el uso de un agente fotosensible, o su precursor, capaz de producir especies reactivas de oxígeno (ROS) en la preparación de un medicamento útil para el tratamiento por terapia fotodinámica (TFD) de una enfermedad relacionada con las células madre en un sujeto, preferiblemente células madre epidérmicas.
Description
Claims (1)
-
imagen1 imagen2 imagen3 imagen4 imagen5 imagen6
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201231759A ES2469240B1 (es) | 2012-11-14 | 2012-11-14 | Uso de un agente fotosensible capaz de producir especies reactivas de oxígeno en la preparación de un medicamento útil para la terapia fotodinámica de una enfermedad relacionada con células madre, uso "in vitro" y composición farmacéutica. |
EP13855732.7A EP2932967B1 (en) | 2012-11-14 | 2013-11-11 | Use of a photosensitive agent capable of producing reactive oxygen species in the production of a drug for the photodynamic therapy of a disease related to stem cells, in vitro use, and pharmaceutical composition |
US14/442,876 US10695428B2 (en) | 2012-11-14 | 2013-11-11 | Use of a photosensitive agent capable of producing reactive oxygen species in the production of a drug for the photodynamic therapy of a disease related to stem cells, in vitro use, and pharmaceutical composition |
PCT/ES2013/070779 WO2014076338A1 (es) | 2012-11-14 | 2013-11-11 | Uso de un agente fotosensible capaz de producir especies reactivas de oxígeno en la preparación de un medicamento útil para la terapia fotodinámica de una enfermedad relacionada con células madre, uso "in vitro" y composición farmacéutica |
ES13855732T ES2703332T3 (es) | 2012-11-14 | 2013-11-11 | Uso de un agente fotosensible capaz de producir especies reactivas al oxígeno en la producción de un medicamento para la terapia fotodinámica de una enfermedad relacionada con células madre, uso in vitro, y composición farmacéutica |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201231759A ES2469240B1 (es) | 2012-11-14 | 2012-11-14 | Uso de un agente fotosensible capaz de producir especies reactivas de oxígeno en la preparación de un medicamento útil para la terapia fotodinámica de una enfermedad relacionada con células madre, uso "in vitro" y composición farmacéutica. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2469240A1 ES2469240A1 (es) | 2014-06-17 |
ES2469240B1 true ES2469240B1 (es) | 2015-04-20 |
Family
ID=50730628
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201231759A Expired - Fee Related ES2469240B1 (es) | 2012-11-14 | 2012-11-14 | Uso de un agente fotosensible capaz de producir especies reactivas de oxígeno en la preparación de un medicamento útil para la terapia fotodinámica de una enfermedad relacionada con células madre, uso "in vitro" y composición farmacéutica. |
ES13855732T Active ES2703332T3 (es) | 2012-11-14 | 2013-11-11 | Uso de un agente fotosensible capaz de producir especies reactivas al oxígeno en la producción de un medicamento para la terapia fotodinámica de una enfermedad relacionada con células madre, uso in vitro, y composición farmacéutica |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES13855732T Active ES2703332T3 (es) | 2012-11-14 | 2013-11-11 | Uso de un agente fotosensible capaz de producir especies reactivas al oxígeno en la producción de un medicamento para la terapia fotodinámica de una enfermedad relacionada con células madre, uso in vitro, y composición farmacéutica |
Country Status (4)
Country | Link |
---|---|
US (1) | US10695428B2 (es) |
EP (1) | EP2932967B1 (es) |
ES (2) | ES2469240B1 (es) |
WO (1) | WO2014076338A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2637279C2 (ru) * | 2015-12-25 | 2017-12-01 | Сергей Петрович Кречетов | Способ фотодинамической терапии |
US20190099610A1 (en) * | 2017-10-04 | 2019-04-04 | Hyper Light Technologies, Llc | Cancer cell treatment |
CN111035612B (zh) * | 2019-12-31 | 2020-12-18 | 华中科技大学 | 一种活性氧响应性凝胶贮库及其制备方法与应用 |
EP3900733A1 (en) | 2020-04-24 | 2021-10-27 | Derma Innovate S.L. | Src kinase activators and eng function inhibitors as enhancers of skin homeostasis/regeneration and hair growth |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005514346A (ja) * | 2001-11-09 | 2005-05-19 | キュー エル ティー インク. | 光感作剤及び皮膚浸透エンハンサーを含有する組成物並びに光力学療法におけるそれらの使用 |
US7264629B2 (en) * | 2001-11-09 | 2007-09-04 | Qlt, Inc. | Photodynamic therapy for the treatment of hair loss |
EP1617909A1 (en) * | 2003-04-23 | 2006-01-25 | QLT Inc. | Hair growth |
US20070225518A1 (en) * | 2006-03-22 | 2007-09-27 | Zvi Malik | 5-Aminolevulinic acid salts and their use |
KR101035269B1 (ko) * | 2007-04-23 | 2011-05-26 | 한국과학기술연구원 | 고분자 유도체-광감작제 복합체를 이용한 새로운 광역학치료제 |
WO2010015087A1 (en) * | 2008-08-07 | 2010-02-11 | The University Of Western Ontario | Method of inducing stem cell differentiation |
MX2012010007A (es) * | 2010-03-01 | 2012-10-01 | Photocure Asa | Composiciones cosmeticas. |
US20130243741A1 (en) * | 2010-09-21 | 2013-09-19 | Kansas State University Research Foundation | Renilla/gaussia transfected cells as a light source for in-situ photodynamic therapy of cancer |
-
2012
- 2012-11-14 ES ES201231759A patent/ES2469240B1/es not_active Expired - Fee Related
-
2013
- 2013-11-11 US US14/442,876 patent/US10695428B2/en active Active
- 2013-11-11 ES ES13855732T patent/ES2703332T3/es active Active
- 2013-11-11 WO PCT/ES2013/070779 patent/WO2014076338A1/es active Application Filing
- 2013-11-11 EP EP13855732.7A patent/EP2932967B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2932967A1 (en) | 2015-10-21 |
ES2703332T3 (es) | 2019-03-08 |
ES2469240A1 (es) | 2014-06-17 |
US20150335746A1 (en) | 2015-11-26 |
EP2932967A4 (en) | 2016-03-30 |
US10695428B2 (en) | 2020-06-30 |
WO2014076338A1 (es) | 2014-05-22 |
EP2932967B1 (en) | 2018-08-29 |
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PC2A | Transfer of patent |
Owner name: CONSEJO SUPERIOR DE INVESTIGACION CIENTIFICAS Effective date: 20130718 |
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Ref document number: 2469240 Country of ref document: ES Kind code of ref document: B1 Effective date: 20150420 |
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