WO2005072697A1 - Utilisation d’un lyophilisat de cellules vegetales dedifferenciees afin de depigmenter et/ou d’eclaircir la peau - Google Patents
Utilisation d’un lyophilisat de cellules vegetales dedifferenciees afin de depigmenter et/ou d’eclaircir la peau Download PDFInfo
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- WO2005072697A1 WO2005072697A1 PCT/FR2004/003109 FR2004003109W WO2005072697A1 WO 2005072697 A1 WO2005072697 A1 WO 2005072697A1 FR 2004003109 W FR2004003109 W FR 2004003109W WO 2005072697 A1 WO2005072697 A1 WO 2005072697A1
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- Prior art keywords
- epidermis
- cells
- lyophilisate
- cosmetic
- lyophilizate
- Prior art date
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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
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9706—Algae
- A61K8/9722—Chlorophycota or Chlorophyta [green algae], e.g. Chlorella
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/02—Algae
- A61K36/05—Chlorophycota or chlorophyta (green algae), e.g. Chlorella
-
- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier 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
-
- 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
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
-
- 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
- A61Q19/08—Anti-ageing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
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- 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
- A61K2800/74—Biological properties of particular ingredients
- A61K2800/78—Enzyme modulators, e.g. Enzyme agonists
- A61K2800/782—Enzyme inhibitors; Enzyme antagonists
-
- 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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
-
- 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
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/84—Products or compounds obtained by lyophilisation, freeze-drying
Definitions
- the invention relates to the use of at least one dedifferentiated plant cell lyophilizate in a cosmetic or pharmaceutical composition for purposes of depigmentation and / or lightening of the epidermis 0 accompanied by a protective and regenerative effect.
- the invention further relates to a cosmetic or pharmaceutical composition for topical use comprising at least one such lyophilisate.
- the skin is a protective envelope which represents the interface between the external environment and the other internal organs. However, it is not hermetic and, as an absorption organ, it allows dissolved substances to penetrate through pores and hair follicles.
- the skin protects against cold, heat, radiation; against pressure, friction; against chemical lesions; against the penetration of microorganisms; loss of water and heat.
- the natural protection of the skin against ultraviolet radiation is through a brown pigment, melanin.
- Melanin is present in cells of the basal layers of the epidermis: melanocytes. It is synthesized from an amino acid, tyrosine, modified by an enzyme, tyrosinase. The synthesis of melanin 0 is induced by UV rays.
- the dark color of the skin is a first natural protection against the sun, which is insufficient for the clearest skin.
- Tanning is the consequence, under the action of UV, of the increase of the melanocytic activity of melanin synthesis and the storage of melanin in keratinocytes.
- the amount of melanin and the number of melanocytes are genetically programmed factors that give color to the skin.
- An excessive and localized production of melanin causes the appearance of spots: freckles, pregnancy mask, solar or senile lentigines, etc. Indeed, according to the latest nomenclatures, age spots are senile lentigines and solar lentigines are the other spots.
- "Age spots” are small pale brown spots, flat and generally round, most often on the face, back of the hands, beaulleté, forearms. They are caused by the combination of sun and aging.
- Lentigines are "freckles” that do not disappear in winter, brown, tiny and many, very close to each other. They are most often found on the face, shoulders and décolleté. They are caused by an overdose of ultraviolet light and can be formed at an early age.
- the "pregnancy mask” is characterized by large brown spots with an irregular outline, most of the time on the face, which sometimes look like a mask. When these spots appear during pregnancy, we talk about chloasma, otherwise we talk about melasma. They are caused by hormonal stimulation (pregnancy, hormone therapy) combined with exposure to UV rays.
- the ability to 'renewal of the epidermis also tends to decrease, it drier and becomes thinner as its metabolism is altered.
- the skin also takes on a graying appearance over time that gives a dull complexion against which a lightening care can also fight.
- the second cause of aging is the decrease in hormonal production which leads to a gradual decrease in tissue, cell and organic functions.
- Hormones such as growth hormone (HGH), testosterone, DHEA and melatonin are produced in large quantities until the age of 20 and promote cell renewal.
- a lyophilizate of dedifferentiated plant cells makes it possible to achieve this desired combination of effects: it depigments and / or clarifies the epidermis with perfect innocuity while protecting and regenerating it.
- Dedifferentiated cells retain all cellular potential, such as stem cells. They express all the genes of their genome so all the proteins that allow each type of specialized cell to protect itself from the outside environment.
- the subject of the invention is therefore the use in or for the manufacture of a cosmetic or pharmaceutical composition of at least one dedifferentiated plant cell lyophilizate, said lyophilizate making it possible to depigment and / or brighten, protect and regenerate 1 epidermis.
- dedifferentiated plant cell is understood to mean any plant cell having no specialization character and capable of regenerating on its own an entire plant plant from which it originates. It can be isolated from any whole plant or organ sample such as leaves, stems, roots, seeds, flowers, petals, anthers, fruits, etc. called explant. Preferably, a piece of leaf or a seed is used as an expian. It is particularly preferred to cultivate the explant in vitro.
- in vitro culture is understood to mean all the techniques of the prior art known to those skilled in the art which make it possible, under perfectly controlled conditions, to regenerate an organ or an entire plant from an explant grown in or on a defined nutrient medium.
- dedifferentiated plant cells of halophilic plant such as Salicornia ramossisima (Salicornia), Sueda vera, Beta maritima, Obione portulacoides, Areria maritima, Crithmum maritimum (Marine Crista), Ophrys sphegoda, Artemia vulgaris, Muscaris comosum species , Eryngium maritimum, Sanguisorba minor, Cochlearia officinalis, Fumaria officinalis, Vincetoxicum fullonum, Dipsacus fullonum, Heracleum spondylium, Inula crithmoides, Inula brittanica, Inula viscosa, especially dedifferentiated plant cells of Marine Criste (Crithmum maritimum).
- Halophilic plants also called halophytes, are plants that tolerate soils rich in salt. They developed defense systems against the aggressive external environment they colonize.
- halophytes are seaside plants capable of supporting a soil rich in salt, moisture and wind. They are constantly struggling to maintain the osmotic pressure in their cells, as water tends to cross the plastic membrane towards the most sumpy extracellular compartment.
- it is particularly important to develop an in vitro cell culture that provides an infinite and reproducible biomass to protect these species, halophytes being in danger in the face of marine pollution.
- it is also possible to modify certain culture conditions pH, temperature, ambient gas composition, composition of the culture medium, brightness).
- the second subject of the invention is a cosmetic or pharmaceutical composition for topical use characterized in that it comprises, in a physiologically acceptable base, 0.05 to 2%, preferably 0.1 to 1%, particularly preferably 0.5% of at least one lyophilis t as described above. Indeed, such a lyophilisate can be used as the sole active ingredient of the composition according to the invention. However, several lyophilizates can be added to the base of the composition according to the invention. In a first particular embodiment of the invention, at least one dedifferentiated plant cell lyophilizate is used for the manufacture of a cosmetic or pharmaceutical composition intended to rejuvenate the appearance of the skin.
- At least one dedifferentiated plant cell lyophilizate is used for the manufacture of a cosmetic or pharmaceutical composition for the treatment of stains called lentigos.
- at least one dedifferentiated plant cell lyophilizate is used for the manufacture of a cosmetic or pharmaceutical composition, intended to lighten black or Asian skin.
- FIG. 1 General morphology, hematoxylin / eosin stain (HES) on reconstituted epidermis SKINETHIC ® single (keratinocytes)
- FIG. 2 General morphology, staining with hematoxylin / eosin (HES) on reconstituted epidermis SKINETHIC ® incorporating melanocytes
- tissue fragments tissue In a sterile petri dish (125 mm), tissue fragments (2 to 3 mm) are cut, taking care to remove the parts bleached by the bleach.
- the explants thus obtained are slightly incised and deposited half-embedded in the nutrient agar medium (Table 1).
- composition of the solid culture medium Table 1
- EXAMPLE 2 Preparation of a Crystalline Dedifferentiated Cell Freeze-Dried Lyophilisate: The liquid cell culture in suspension is centrifuged to pellet the cells. The cells are passed through a sieve of 150 to 200 ⁇ , frozen and then lyophilized in a freeze-dryer with plates.
- Example 3 Demonstration on reconstituted epidermis
- SKINETHIC ® of the absence of toxicity of a cosmetic preparation containing a freeze-dried cell of Criste Marine The reconstituted skin SKINETHIC ® is a model of human epidermis developed and marketed by SkinEthic Laboratories (Nice, France).
- epidermis SKINETHIC ® (consisting solely of keratinocytes): Keratinocytes of human origin are seeded on polycarbonate filters of 0.63 cm 2 in a defined medium (modified MCDB 153) and supplemented. The cells are cultured for 14 days at the air / liquid interface, the culture medium being changed every two days. The epidermis thus formed were used for the realization of the study from the 17th day of culture.
- AK205 Cryssy dedifferentiated cell lyophilisate obtained according to Examples 1 and 2.
- PXTS for very dry skin Lies epidermis fixed in a 10% formaldehyde solution were included in paraffin blocks. Vertical sections of 4 microns were stained with hematoxylin / eosin and photographed under an optical microscope. The cultures should have intact basal, spinous, granular and intact corneal, orthokieratotic cell layers, and the epidermal stratification should be regular and normal. The cells of the basal layer must be vertically polarized. Many grains of atohyaline keros must be visible (in purple) in the granular layer just below the stratum corneum.
- the epidermis fixed in a 10% formaldehyde solution was included in paraffin blocks. Vertical sections of 4 microns were stained with hematoxylin / eosin and photographed under an optical microscope. The cultures should have intact basal, spinous, granular and intact corneal, orthokeratotic cell layers, and the epidermal stratification should be regular and normal. The cells of the basal layer must be vertically polarized. Many grains of k-erytohyalin must be visible (in purple) in the granular layer just below the stratum corneum.
- EXAMPLE 5 Demonstration on SKINETHIC ® reconstituted epidermis of the anti-radical effect of a cosmetic preparation containing a freeze-dried cell of Criste Marine dedifferentiated cells: 1- Why dosing malondialdehyde? In biological systems, molecular oxygen is stable and unreactive. It behaves like an electron acceptor and its reduction results in the production of water. But the incomplete reduction of 0 2 leads to the production of free radicals and metabolites such as the superoxide anion 0 2 ⁇ , the radical perhydroxide H0 2 ⁇ toxic (in the presence of ferrous iron, the reaction can lead to OH- very aggressive) or H 2 0 2 hydrogen peroxide.
- Superoxide dismutase protects membranes by dismutation very quickly 0 2 ⁇ H 2 0 2 .
- H 2 O 2 relatively stable, is reduced in water (H 2 0) by catalase and peroxidase.
- These free radicals resulting from the incomplete reduction of 1 '0 2 are sensitive at the level of the double bonds, which favors the appearance of other free radicals by electronic delocalisation.
- the initiation of the radical chain reaction occurs at the level of polyunsaturated fatty acids.
- the chain reaction is then triggered inside the cell membrane leading to the release of malondialdehyde (MDA) as well as other aldehydes and alkanes which are degradation products.
- MDA malondialdehyde
- TSA thiobarbituric acid
- Keratinocytes of human origin are seeded on polycarbonate filters of 0.63 cm 2 in a defined medium (modified MCDB 153) and supplemented.
- the cells are cultured for 14 days at the air / liquid interface, the culture medium being changed every two days.
- the epidermis thus formed were used for the realization of the study from the 17th day of culture.
- -Lot 1 Negative control epidermis not receiving any product.
- -Lot 2 treated epidermis receiving the cream product
- PXTS + 0.5% AK205 -Lot 4 Treated epidermis receiving the product lyophilisate of cells (Marine Criste)
- the products to be studied were applied to the surface of each treated epidermis at the rate of 2 ⁇ l / cm 2 .
- the MDA was determined by measuring the fluorescence after separation of the MDA-TBA complex by HPLC (Chromatography
- Fluorescence detector jasco 821-FI Fluorescence detection was performed with excitation at 515 nm and emission at 553 nm.
- the eluent used is composed of methanol: water, 40:60 (v / v), the pH of which was adjusted with 1M KOH. Quantification was made against standards treated as the samples (0.125; 25, 0.5 and 1 mM) using computer software ICS (Pic 3) (Instrumentation, Consumable Service).
- Protein assay was performed according to the BRADFORD method.
- the increase in absorbance at 595 nm is proportional to the protein concentration determined using a UNI CAM 8625 spectrophotometer.
- the results obtained revealed a significant protection of the products, cream PXTS + 0.1% AK205, cream PXTS + 0.5% AK205 and lyophilisate of cells (Criste Marine), applied on the surface of the reconstituted epidermis SKINETHIC ® , screws to lipoperoxidation caused by ultraviolet B light (150 mJ / cm 2 ).
- the percentage reduction in the production of MDA is -21, -25 and -28% respectively for PXTS cream + 0.1% AK205, PXTS cream + 0.5% AK205 and the cell lyophilisate product (Marine Criste) in comparison with irradiated epidermis.
- UVB irradiation (positive control) caused + 28% increase in MDA production, the application of PXTS cream products + 0.1% AK205, PXTS cream + 0.5% AK205 and lyophilized product of cells ( Marine Criste) before irradiation allowed to maintain the production of MDA at its physiological level.
- Example 6 Demonstration reconstructed SKINETHIC ® epidermis of the stimulating effect of a cosmetic preparation containing a lyophilisate of dedifferentiated Criste Marine cells: 1 stimulation Evaluation Criteria
- the cell culture of human keratinocytes allowed to describe in more detail the specific effects of the vitamin A derivatives on the markers of the differentiated differentiation of the epidermis: the expression of KI-67 in the supra-basal layer is stimulated, the expression of keratins typical of hyperproliferation epidermal (K19, K13) is induced, there is loss of polarity of basal layer cells, while the synthesis of filaggrin, the protein responsible for the packaging of keratin in the stratum corneum, is inhibited.
- keratohyalin located in the granular layer and rich in filaggrin, disappear in 24h in the presence of retinoic acid, 0.05% (vitamin A acid) in the medium of culture. Retinoids thus generally induce proliferation stimulation and inhibition of epidermal differentiation.
- Filaggrin and protein Kl-67 can therefore be used as markers of epidermal differentiation.
- Protocol Keratinocytes of human origin are seeded on polycarbonate filters of 0.63 cm 2 in a defined medium (modified MCDB 153) and supplemented. The cells are cultured for 14 days at the air / liquid interface, the culture medium being changed every two days. The epidermis thus formed were used for the realization of the study from the 17th day of culture. The test is conducted in triplicate after 24 hours of contact of the products with the epidermis:
- control epidermals receiving no product and treated epidermis receiving the products under study during
- Protocol Keratinocytes of human origin are seeded on polycarbonate filters of 0.63 cm 2 in a defined medium (modified MCDB 153) and supplemented.
- the cells are cultured for 14 days at the air / liquid interface, the culture medium being changed every two days.
- the epidermis thus formed were used for carrying out the study from the 17th day of culture.
- the activity of the products was revealed by immunohistochemical staining. The test is conducted in triplicate after 24 hours of contact of the product with the epidermis: -Lot 1: negative control epidermis receiving no product.
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Abstract
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Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL04805628T PL1699423T3 (pl) | 2003-12-29 | 2004-12-03 | Zastosowanie liofilizatu odróżnicowanych komórek roślinnych do odbarwiania i/lub rozjaśniania skóry |
BRPI0418291A BRPI0418291B1 (pt) | 2003-12-29 | 2004-12-03 | uso de um liofilizado de células vegetais desdiferenciadas para a despigmentação e/ou clareamento da pele |
CN2004800410782A CN1921827B (zh) | 2003-12-29 | 2004-12-03 | 去分化植物细胞的冻干粉剂在使皮肤脱色素和/或亮白中的应用 |
EP04805628A EP1699423B1 (fr) | 2003-12-29 | 2004-12-03 | Utilisation d'un lyophilisat de cellules vegetales dedifferenciees afin de depigmenter et/ou d'eclaircir la peau |
DK04805628T DK1699423T3 (da) | 2003-12-29 | 2004-12-03 | Anvendelse af et lyofilisat af dedifferentierede planteceller til depigmentering og/eller lysning af huden |
AU2004314922A AU2004314922B2 (en) | 2003-12-29 | 2004-12-03 | Use of a lyophilisate of dedifferentiated plant cells for skin depigmentation and/or lightening |
US10/596,952 US7604806B2 (en) | 2003-12-29 | 2004-12-03 | Use of a lyophilisate of dedifferentiated plant cells for skin depigmentation and/or lightening |
JP2006546221A JP4974679B2 (ja) | 2003-12-29 | 2004-12-03 | 肌の脱色および/またはライトニングのための脱分化植物細胞の凍結乾燥物の使用 |
CA2551414A CA2551414C (fr) | 2003-12-29 | 2004-12-03 | Utilisation d'un lyophilisat de cellules vegetales dedifferenciees afin de depigmenter et/ou d'eclaircir la peau |
DE602004009964T DE602004009964T2 (de) | 2003-12-29 | 2004-12-03 | Verwendung eines lyophilisats aus entdifferenzierten pflanzenzellen für die depigmentierung und/oder bleichung der haut |
SI200430598T SI1699423T1 (sl) | 2003-12-29 | 2004-12-03 | Uporaba liofilizata dediferenciranih rastlinskih celic za depigmentacijo in/ali beljenje koze |
KR1020067013677A KR101125918B1 (ko) | 2003-12-29 | 2004-12-03 | 피부 탈색 및/또는 미백 목적의 탈분화된 식물 세포의동결건조물의 용도 |
IL176579A IL176579A0 (en) | 2003-12-29 | 2006-06-27 | Use of a lyophilisate of dedifferentiated plant cells for skin depigmentation and/or lightening |
TNP2006000205A TNSN06205A1 (fr) | 2003-12-29 | 2006-06-28 | Utilisation d'un lyophilisat de cellules végétales dédifférenciées afin de dépigmenter et/ou d'éclaircir la peau |
HK07108242.2A HK1103964A1 (en) | 2003-12-29 | 2007-07-27 | Use of a lyophilisate of dedifferentiated plant cells for skin depigmentation and/or lightening |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315521A FR2864446B1 (fr) | 2003-12-29 | 2003-12-29 | Utilisation dans une composition cosmetique ou pharmaceutique d'au moins un lyiphilisat de cellules vegetales dedifferenciees afin de depigmenter et/ou eclaircir, de proteger et de regenerer l'epiderme |
FR0315521 | 2003-12-29 |
Publications (1)
Publication Number | Publication Date |
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WO2005072697A1 true WO2005072697A1 (fr) | 2005-08-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/FR2004/003109 WO2005072697A1 (fr) | 2003-12-29 | 2004-12-03 | Utilisation d’un lyophilisat de cellules vegetales dedifferenciees afin de depigmenter et/ou d’eclaircir la peau |
Country Status (23)
Country | Link |
---|---|
US (1) | US7604806B2 (fr) |
EP (1) | EP1699423B1 (fr) |
JP (2) | JP4974679B2 (fr) |
KR (2) | KR101125918B1 (fr) |
CN (1) | CN1921827B (fr) |
AT (1) | ATE377411T1 (fr) |
AU (1) | AU2004314922B2 (fr) |
BR (1) | BRPI0418291B1 (fr) |
CA (1) | CA2551414C (fr) |
CY (1) | CY1108044T1 (fr) |
DE (1) | DE602004009964T2 (fr) |
DK (1) | DK1699423T3 (fr) |
ES (1) | ES2297526T3 (fr) |
FR (1) | FR2864446B1 (fr) |
HK (1) | HK1103964A1 (fr) |
IL (1) | IL176579A0 (fr) |
MA (1) | MA28398B1 (fr) |
PL (1) | PL1699423T3 (fr) |
PT (1) | PT1699423E (fr) |
TN (1) | TNSN06205A1 (fr) |
UA (1) | UA89487C2 (fr) |
WO (1) | WO2005072697A1 (fr) |
ZA (1) | ZA200606103B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1985280A2 (fr) | 2007-04-27 | 2008-10-29 | Mibelle AG | Produit cosmétique destiné à l'application topique en vue de la protection et du renouvellement de cellules souches de la peau, qui résulte de cellules végétales dédifférenciées |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090208544A1 (en) * | 2002-03-20 | 2009-08-20 | Rachid Ennamany | Method of obtaining phytoalexins |
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ES2352494B1 (es) * | 2009-07-27 | 2012-01-25 | Caroi'line Cosmetica, S.L. | Extractos de armeria pubigera, procedimiento de obtencion y su uso cosmetico, farmaceutico y/o alimentario como antioxidantes/antirradicalarios/filtros uv (ultravioleta). |
FR2958163B1 (fr) * | 2010-03-31 | 2014-06-13 | Fabre Pierre Dermo Cosmetique | Preparation issue d'une culture in vitro de cellules dedifferencieres non elicitees d'arganier, leur utilisation pour le traitement du vieillissement cutane, de l'inflammation et de la cicatrisation, et leur obtention. |
JP2012020946A (ja) * | 2010-07-13 | 2012-02-02 | Kracie Home Products Ltd | 毛髪損傷改善剤及びそれを配合した毛髪化粧料 |
KR101855919B1 (ko) * | 2011-06-16 | 2018-05-09 | (주)아모레퍼시픽 | 식물 세포 내에 안정화된 활성 물질 및 그 제조방법 |
US20130052244A1 (en) * | 2011-08-30 | 2013-02-28 | Mark Weinreb | Stem Cell Compositions and Methods |
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KR102118751B1 (ko) * | 2013-12-27 | 2020-06-03 | 코웨이 주식회사 | 탈분화 식물 프로토플라스트 내에 활성 물질이 인입된 구조체, 이의 제조방법 및 이를 포함하는 화장료 조성물 |
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CN104711215A (zh) * | 2015-04-09 | 2015-06-17 | 广州赛莱拉干细胞科技股份有限公司 | 一种苹果干细胞的培养方法及培养的苹果干细胞 |
FR3049194B1 (fr) * | 2016-03-23 | 2019-10-04 | Sederma | Utilisation d’un ingredient cosmetique comprenant un materiel vegetal issu de marrubium vulgare pour un traitement cosmetique |
FR3052668B1 (fr) * | 2016-06-16 | 2018-06-01 | Pierre Fabre Dermo-Cosmetique | Extrait de cellules indifferenciees de mimosa pudica et ses utilisations en dermo cosmetique |
FR3069160B1 (fr) | 2017-07-20 | 2019-08-02 | Biotechmarine | Composition cosmetique ou pharmaceutique favorisant la pousse des cheveux comprenant un lyophilisat de cellules dedifferenciees de criste marine |
EP3808335B1 (fr) * | 2019-10-15 | 2024-05-22 | Faes Farma, S.A. | Compositions pour administration topique |
CN110801420A (zh) * | 2019-11-12 | 2020-02-18 | 广州市玉鑫化妆品有限公司 | 一种美白亮肤精华原液 |
KR102319658B1 (ko) | 2021-03-05 | 2021-11-02 | 주식회사 다산씨엔텍 | 록샘파이어 유래의 이차대사물질을 생산하기 위한 록샘파이어 캘러스의 제조방법 |
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2003
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- 2004-12-03 US US10/596,952 patent/US7604806B2/en active Active
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- 2004-12-03 WO PCT/FR2004/003109 patent/WO2005072697A1/fr active IP Right Grant
- 2004-12-03 KR KR1020117030814A patent/KR20120004562A/ko not_active Application Discontinuation
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2006
- 2006-06-27 MA MA29146A patent/MA28398B1/fr unknown
- 2006-06-27 IL IL176579A patent/IL176579A0/en not_active IP Right Cessation
- 2006-06-28 TN TNP2006000205A patent/TNSN06205A1/fr unknown
- 2006-07-24 ZA ZA200606103A patent/ZA200606103B/xx unknown
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- 2007-07-27 HK HK07108242.2A patent/HK1103964A1/xx unknown
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EP1985280A2 (fr) | 2007-04-27 | 2008-10-29 | Mibelle AG | Produit cosmétique destiné à l'application topique en vue de la protection et du renouvellement de cellules souches de la peau, qui résulte de cellules végétales dédifférenciées |
EP1985280A3 (fr) * | 2007-04-27 | 2009-11-11 | Mibelle AG | Produit cosmétique destiné à l'application topique en vue de la protection et du renouvellement de cellules souches de la peau, qui résulte de cellules végétales dédifférenciées |
US8580320B2 (en) | 2007-04-27 | 2013-11-12 | Mibelle Ag | Cosmetic preparation and method for preparing the same |
US9155916B2 (en) | 2007-04-27 | 2015-10-13 | Mibelle Ag | Cosmetic preparation and method for preparing the same |
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