FR2850666B1 - Procedes de preparation d'un epiderme reconstruit supplemente en ceramide 7 et/ou 5.5. - Google Patents

Procedes de preparation d'un epiderme reconstruit supplemente en ceramide 7 et/ou 5.5.

Info

Publication number
FR2850666B1
FR2850666B1 FR0301058A FR0301058A FR2850666B1 FR 2850666 B1 FR2850666 B1 FR 2850666B1 FR 0301058 A FR0301058 A FR 0301058A FR 0301058 A FR0301058 A FR 0301058A FR 2850666 B1 FR2850666 B1 FR 2850666B1
Authority
FR
France
Prior art keywords
epiderm
ceramide
reconstructed
supplemented
preparing
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
Application number
FR0301058A
Other languages
English (en)
Other versions
FR2850666A1 (fr
Inventor
Melanie Chopart
Isabelle Castiel
Jean Thierry Simonnet
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Priority to FR0301058A priority Critical patent/FR2850666B1/fr
Priority to EP04290063A priority patent/EP1443108A3/fr
Priority to US10/766,016 priority patent/US7169382B2/en
Priority to JP2004023472A priority patent/JP4108618B2/ja
Publication of FR2850666A1 publication Critical patent/FR2850666A1/fr
Priority to US11/634,078 priority patent/US20070148771A1/en
Priority to JP2007126007A priority patent/JP2007246538A/ja
Application granted granted Critical
Publication of FR2850666B1 publication Critical patent/FR2850666B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0697—Artificial constructs associating cells of different lineages, e.g. tissue equivalents
    • C12N5/0698—Skin equivalents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/36—Lipids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/38—Vitamins
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/09—Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells
    • C12N2502/094—Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells keratinocytes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/13—Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
    • C12N2502/1323—Adult fibroblasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
FR0301058A 2003-01-30 2003-01-30 Procedes de preparation d'un epiderme reconstruit supplemente en ceramide 7 et/ou 5.5. Expired - Fee Related FR2850666B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0301058A FR2850666B1 (fr) 2003-01-30 2003-01-30 Procedes de preparation d'un epiderme reconstruit supplemente en ceramide 7 et/ou 5.5.
EP04290063A EP1443108A3 (fr) 2003-01-30 2004-01-09 Procédés de préparation d'un épiderme reconstruit supplémenté en céramide 7 ou 5.5, composition à base de vésicules lamellaires lipidiques incorporant un dérivé du céramide 7 et/ou 5.5 et son utilisation
US10/766,016 US7169382B2 (en) 2003-01-30 2004-01-29 Reconstructed epidermis/skin equivalent comprising a ceramide 7 and /or 5.5 and lipid lamellar vesicular compositions comprising ceramide 7 and/or 5.5 compounds
JP2004023472A JP4108618B2 (ja) 2003-01-30 2004-01-30 セラミド７及び／又は５．５が補填された再構築表皮の調製方法、セラミド７及び／又は５．５ファミリーの少なくとも一の誘導体が導入されたラメラ状脂質小胞体をベースとする組成物、及びその用途
US11/634,078 US20070148771A1 (en) 2003-01-30 2006-12-06 Reconstructed epidermis/skin equivalent comprising a ceramide 7 and/or 5.5 and lipid lamellar vesicular compositions comprising ceramide 7 and/or 5.5 compounds
JP2007126007A JP2007246538A (ja) 2003-01-30 2007-05-10 セラミド７及び／又は５．５が補填された再構築表皮の調製方法、セラミド７及び／又は５．５ファミリーの少なくとも一の誘導体が導入されたラメラ状脂質小胞体をベースとする組成物、及びその用途

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0301058A FR2850666B1 (fr) 2003-01-30 2003-01-30 Procedes de preparation d'un epiderme reconstruit supplemente en ceramide 7 et/ou 5.5.

Publications (2)

Publication Number Publication Date
FR2850666A1 FR2850666A1 (fr) 2004-08-06
FR2850666B1 true FR2850666B1 (fr) 2007-09-07

Family

ID=32696218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0301058A Expired - Fee Related FR2850666B1 (fr) 2003-01-30 2003-01-30 Procedes de preparation d'un epiderme reconstruit supplemente en ceramide 7 et/ou 5.5.

Country Status (1)

Country Link
FR (1) FR2850666B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807320B1 (fr) * 2000-04-10 2002-05-24 Oreal Utilisation de derives d'acide ascorbique pour augmenter la synthese des creramides epidermiques
FR2811556B1 (fr) * 2000-07-11 2002-09-06 Oreal Composition comprenant un precurseur de ceramides, utilisation pour ameliorer l'epiderme naturel ou reconstruit , equivalent de peau obtenu

Also Published As

Publication number Publication date
FR2850666A1 (fr) 2004-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030