CA2482320A1 - Methods for modulating phototoxicity - Google Patents

Methods for modulating phototoxicity Download PDF

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Publication number
CA2482320A1
CA2482320A1 CA002482320A CA2482320A CA2482320A1 CA 2482320 A1 CA2482320 A1 CA 2482320A1 CA 002482320 A CA002482320 A CA 002482320A CA 2482320 A CA2482320 A CA 2482320A CA 2482320 A1 CA2482320 A1 CA 2482320A1
Authority
CA
Canada
Prior art keywords
modulator
alkyl
carbon atoms
compound
proline
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.)
Granted
Application number
CA002482320A
Other languages
French (fr)
Other versions
CA2482320C (en
Inventor
Georg T. Wondrak
Michael J. Roberts
Moonsun Kim
Myron K. Jacobson
Elaine L. Jacobson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arizona Board of Regents of University of Arizona
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA2668311A priority Critical patent/CA2668311C/en
Publication of CA2482320A1 publication Critical patent/CA2482320A1/en
Application granted granted Critical
Publication of CA2482320C publication Critical patent/CA2482320C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/004Aftersun preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40Heterocyclic 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
    • A61K31/401Proline; Derivatives thereof, e.g. captopril
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4913Cosmetics 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/16Emollients or protectives, e.g. against radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/57Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances

Abstract

The invention relates to methods for modulating photodamage via the use of collagen derived molecules which either enhance or inhibit damage caused by ultraviolet light.

Claims (20)

  1. Claim 1. A method for modulating photodamage in a subject in need thereof, comprising applying to skin of said subject an amount of a photodamage modulator sufficient to modulate photodamage caused by ultraviolet light.
  2. Claim 2. The method of claim 1, wherein said modulator enhances photodamage.
  3. Claim 3. The method of claim 2, wherein said modulator is collagen derived.
  4. Claim 4. The method of claim 2, wherein said modulator has a structure which consists of a 3-hydroxypyridine pharmacophore.
  5. Claim 5. The method of claim 4, wherein said modulator is an N-alkyl-3-hydroxypyridine or salt thereof.
  6. Claim 6. The method of claim 5, wherein said N-alkyl-3-hydroxypyridine or salt thereof comprises an alkyl moiety of 2-20 carbon atoms.
  7. Claim 7. The method of claim 6, wherein said alkyl moiety is an ethyl group.
  8. Claim 8. The method of claim 2, wherein said modulator is connected to a carrier molecule.
  9. Claim 9. The method of claim 2, wherein said modulator is vitamin B6, pyridinoline, or 3-hydroxypyridine.
  10. Claim 10. The method of claim 1, wherein said modulator inhibits photodamage.
  11. Claim 11. The method of claim 10, wherein said modulator is proline, 4-hydroxyproline or an alkyl ester thereof.
  12. Claim 12. The method of claim 11, wherein said proline alkyl ester comprises an alkyl moiety of 1-24 carbon atoms.
  13. Claim 13. The method of claim 12, wherein said proline alkyl ester is L-proline-OCH3 or 4-OH-L-Pro-OCH3.
  14. Claim 14. The method of claim 1, comprising applying said modulator m the form of a cream, lotion, shampoo, spray or patch.
  15. Claim 15. A 4-hydroxy-L-proline alkyl ester compound having an alkyl chain which contains from 1 to 24 carbon atoms.
  16. Claim 16. The compound of claim 15, which has a log P from about -1.00 to about +8.00.
  17. Claim 17. The compound of claim 15, wherein said alkyl chain contains 1-10 carbon atoms.
  18. Claim 18. The compound of claim 15, wherein said alkyl chain contains from 16 to 22 carbon atoms.
  19. Claim 19. The compound of claim 15, wherein said alkyl chain contains from 11-carbon atoms.
  20. Claim 20. The compound of claim 15, designated 4-hydroxy-L-proline methyl ester.
CA2482320A 2002-04-19 2003-04-17 Methods for modulating phototoxicity Expired - Fee Related CA2482320C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2668311A CA2668311C (en) 2002-04-19 2003-04-17 Enhancing photodamage caused by ultraviolet light using a 3-hydroxypyridine analog

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37403302P 2002-04-19 2002-04-19
US60/374,033 2002-04-19
PCT/US2003/011842 WO2003088909A2 (en) 2002-04-19 2003-04-17 Methods for modulating phototoxicity

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2668311A Division CA2668311C (en) 2002-04-19 2003-04-17 Enhancing photodamage caused by ultraviolet light using a 3-hydroxypyridine analog

Publications (2)

Publication Number Publication Date
CA2482320A1 true CA2482320A1 (en) 2003-10-30
CA2482320C CA2482320C (en) 2010-02-09

Family

ID=29251125

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2668311A Expired - Fee Related CA2668311C (en) 2002-04-19 2003-04-17 Enhancing photodamage caused by ultraviolet light using a 3-hydroxypyridine analog
CA2482320A Expired - Fee Related CA2482320C (en) 2002-04-19 2003-04-17 Methods for modulating phototoxicity

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2668311A Expired - Fee Related CA2668311C (en) 2002-04-19 2003-04-17 Enhancing photodamage caused by ultraviolet light using a 3-hydroxypyridine analog

Country Status (17)

Country Link
US (3) US6992071B2 (en)
EP (1) EP1496891B1 (en)
JP (2) JP4527405B2 (en)
CN (1) CN1298321C (en)
AT (1) ATE516802T1 (en)
AU (1) AU2003234119B2 (en)
CA (2) CA2668311C (en)
CY (1) CY1112194T1 (en)
DK (1) DK1496891T3 (en)
ES (1) ES2367258T3 (en)
HK (1) HK1077761B (en)
IL (2) IL164560A0 (en)
MX (1) MXPA04010228A (en)
NZ (1) NZ535982A (en)
PT (1) PT1496891E (en)
RU (1) RU2301800C2 (en)
WO (1) WO2003088909A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4527405B2 (en) * 2002-04-19 2010-08-18 アリゾナ・ボード・オブ・リージェンツ・オン・ビハーフ・オブ・ザ・ユニバーシティ・オブ・アリゾナ How to control phototoxicity
EP2265105A1 (en) * 2008-03-10 2010-12-29 Basf Se Encapsulated phase change materials in seed coatings
KR20120027156A (en) 2009-03-30 2012-03-21 가부시키가이샤 시세이도 Composition for alleviating ultraviolet radiation-induced damage

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JPH0797322A (en) * 1993-09-29 1995-04-11 Shiseido Co Ltd Singlet oxygen elimination agent
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JPH11255715A (en) * 1998-03-13 1999-09-21 Kao Corp N,n-di-substituted aniline derivative
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Also Published As

Publication number Publication date
RU2301800C2 (en) 2007-06-27
AU2003234119A1 (en) 2003-11-03
US20060009416A1 (en) 2006-01-12
CA2668311C (en) 2011-08-02
JP5244150B2 (en) 2013-07-24
US7226937B2 (en) 2007-06-05
CY1112194T1 (en) 2015-12-09
EP1496891A2 (en) 2005-01-19
DK1496891T3 (en) 2011-10-24
US20050042188A1 (en) 2005-02-24
EP1496891B1 (en) 2011-07-20
US6992071B2 (en) 2006-01-31
HK1077761A1 (en) 2006-02-24
CN1298321C (en) 2007-02-07
RU2004133322A (en) 2005-08-10
NZ535982A (en) 2006-10-27
CA2668311A1 (en) 2003-10-30
IL203968A (en) 2013-02-28
EP1496891A4 (en) 2009-10-21
CN1646121A (en) 2005-07-27
CA2482320C (en) 2010-02-09
US20030223941A1 (en) 2003-12-04
WO2003088909A3 (en) 2004-02-12
MXPA04010228A (en) 2005-06-08
HK1077761B (en) 2007-05-25
ATE516802T1 (en) 2011-08-15
JP4527405B2 (en) 2010-08-18
WO2003088909A2 (en) 2003-10-30
AU2003234119B2 (en) 2007-02-08
JP2010163461A (en) 2010-07-29
JP2005534625A (en) 2005-11-17
PT1496891E (en) 2011-09-02
IL203968A0 (en) 2011-07-31
ES2367258T3 (en) 2011-10-31
IL164560A0 (en) 2005-12-18

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Effective date: 20220301

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Effective date: 20200831