知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.033 秒)

    Stimulation of tanning by DNA fragments or single-stranded DNA
    2.
    发明授权
    Stimulation of tanning by DNA fragments or single-stranded DNA 失效
    通过DNA片段或单链DNA刺激鞣制

    公开(公告)号：US5470577A

    公开(公告)日：1995-11-28

    申请号：US88251

    申请日：1993-07-07

    申请人： Barbara A. Gilchrest ,  Mina Yaar ,  Mark Eller

    发明人： Barbara A. Gilchrest ,  Mina Yaar ,  Mark Eller

    IPC分类号： A61K8/60 ,  A61K45/06 ,  A61Q19/04 ,  A61K37/22 ,  A61K9/50

    CPC分类号： A61Q19/04 ,  A61K31/70 ,  A61K31/7008 ,  A61K31/7048 ,  A61K45/06 ,  A61K8/606

    摘要： A method of increasing pigmentation in mammalian skin, as well as protecting mammalian skin against ultraviolet damage, is disclosed. Also disclosed is a method of increasing pigmentation in mammalian cells, as well as a method of enhancing melanin production in mammalian melanocytes. A preparation useful in the present methods is additionally disclosed. The methods comprise administering to the epidermis or to the cells DNA fragments, either single- or double-stranded, or a mixture of both, or deoxynucleotides, in a liposomal preparation or other appropriate vehicle. The preparation includes DNA fragments or deoxynucleotides and an appropriate delivery vehicle, such as liposomes.

    摘要翻译： 公开了一种增加哺乳动物皮肤色素沉着的方法，以及保护哺乳动物皮肤免受紫外线损害。 还公开了增加哺乳动物细胞中色素沉积的方法，以及增强哺乳动物黑素细胞中黑色素产生的方法。 另外公开了本发明方法中有用的制剂。 所述方法包括在脂质体制剂或其它合适的载体中向表皮或细胞施用单链或双链或二者或脱氧核苷酸的混合物的DNA片段。 该制剂包括DNA片段或脱氧核苷酸以及合适的递送载体，例如脂质体。

    Use of locally applied DNA fragments
    3.
    发明授权
    Use of locally applied DNA fragments 失效
    使用局部应用的DNA片段

    公开(公告)号：US6147056A

    公开(公告)日：2000-11-14

    申请号：US48927

    申请日：1998-03-26

    申请人： Barbara A. Gilchrest ,  Mina Yaar ,  Mark Eller

    发明人： Barbara A. Gilchrest ,  Mina Yaar ,  Mark Eller

    IPC分类号： A61K9/127 ,  A61K31/70 ,  A61K48/00 ,  A61P39/00 ,  C07H21/04 ,  C12N20060101

    CPC分类号： A61K31/711 ,  A61K31/7048 ,  A61K31/713

    摘要： Methods of treatment or prevention of hyperproliferative diseases or pre-cancerous conditions affecting epithelial cells, such as psoriasis, vitiligo, atopic dermatitis, or hyperproliferative or UV-responsive dermatoses, hyperproliferative or allergically mediated diseases of other epithelia and methods for reducing photoaging or for prophylaxis against or reduction in the likelihood of the development of skin cancer, are disclosed.

    摘要翻译： 治疗或预防影响上皮细胞如银屑病，白癜风，特应性皮炎或过度增生或紫外线反应性皮肤病的过度增殖性疾病或癌前病症的方法，其他上皮细胞过度增殖或过敏介导的疾病及减少光老化或预防的方法 反映或减少皮肤癌发展的可能性。

    Use of locally applied DNA fragments
    5.
    发明授权
    Use of locally applied DNA fragments 失效
    使用局部应用的DNA片段

    公开(公告)号：US07094766B1

    公开(公告)日：2006-08-22

    申请号：US09540843

    申请日：2000-03-31

    申请人： Barbara A. Gilchrest ,  Mina Yaar ,  Mark Eller

    发明人： Barbara A. Gilchrest ,  Mina Yaar ,  Mark Eller

    IPC分类号： A61K31/70 ,  A01N43/04

    CPC分类号： A61Q17/04 ,  A61K8/606 ,  A61K9/0014 ,  A61K31/70 ,  A61K2800/86 ,  A61Q19/08

    摘要： Methods of treatment or prevention of hyperproliferative diseases or pre-cancerous conditions affecting epithelial cells, such as psoriasis, vitiligo, atopic dermatitis, or hyperproliferative or UV-responsive dermatoses, hyperproliferative or allergically mediated diseases of other epithelia and methods for reducing photoaging, or oxidative stress or for prophylaxis against or reduction in the likelihood of the development of skin cancer, are disclosed.

    摘要翻译： 治疗或预防影响上皮细胞如银屑病，白癜风，特应性皮炎或过度增生或紫外线反应性皮肤病的过度增殖性疾病或癌前病症的方法，其他上皮细胞的过度增生或过敏介导的疾病以及减少光老化或氧化的方法 公开了压力或用于预防或减少皮肤癌发展的可能性。

    Inhibition of &bgr;-amyloid binding to the p75 nerve growth factor receptor
    6.
    发明授权
    Inhibition of &bgr;-amyloid binding to the p75 nerve growth factor receptor 失效
    抑制β-淀粉样蛋白结合p75神经生长因子受体

    公开(公告)号：US06242416B1

    公开(公告)日：2001-06-05

    申请号：US09163095

    申请日：1998-09-29

    申请人： Barbara A. Gilchrest ,  Mina Yaar

    发明人： Barbara A. Gilchrest ,  Mina Yaar

    IPC分类号： A61K3800

    CPC分类号： C07K5/0815 ,  A61K38/00 ,  C07K14/4711 ,  C07K14/48 ,  G01N33/6896 ,  G01N2333/4709 ,  G01N2800/2821

    摘要： Methods of inhibiting &bgr;-amyloid-mediated activation of the p75 nerve growth factor receptor of a cell that expresses the p75 nerve growth factor receptor are provided. Methods of inhibiting the binding of &bgr;-amyloid protein and &bgr;-amyloid peptides to the p75 nerve growth factor receptor, and methods of inhibiting &bgr;-amyloid-mediated apoptosis of neural crest-derived cells are provided. The methods comprise contacting the cell with a substance, comprising, for example, the amino acid sequence lysine-glycine-lysine (KGK) or lysine-glycine-alanine (KGA), wherein the substance binds to the p75 nerve growth factor receptor, resulting in the inhibition of &bgr;-amyloid protein or &bgr;-amyloid peptide binding to and/or activation of the p75 nerve growth factor receptor, or wherein the substance inhibits &bgr;-amyloid protein or &bgr;-amyloid peptide mediated apoptosis of the cell which expresses the p75 nerve growth factor receptor.

    摘要翻译： 提供了抑制β-淀粉样蛋白介导的表达p75神经生长因子受体的细胞的p75神经生长因子受体活化的方法。 提供了抑制β-淀粉样蛋白和β-淀粉样肽与p75神经生长因子受体结合的方法，以及抑制β-淀粉样蛋白介导的神经嵴衍生细胞凋亡的方法。 所述方法包括使细胞与包含例如氨基酸序列赖氨酸 - 甘氨酸 - 赖氨酸（KGK）或赖氨酸 - 甘氨酸 - 丙氨酸（KGA）的物质接触，其中所述物质与p75神经生长因子受体结合，得到 在β-淀粉样蛋白或β-淀粉样肽与p75神经生长因子受体结合和/或活化的抑制中，或其中该物质抑制β-淀粉样蛋白或β-淀粉样肽介导的表达p75的细胞的凋亡 神经生长因子受体。

    Use of locally applied DNA fragments
    8.
    发明授权
    Use of locally applied DNA fragments 失效
    使用局部应用的DNA片段

    公开(公告)号：US5955059A

    公开(公告)日：1999-09-21

    申请号：US467012

    申请日：1995-06-06

    申请人： Barbara A. Gilchrest ,  Mark Eller ,  Mina Yaar

    发明人： Barbara A. Gilchrest ,  Mark Eller ,  Mina Yaar

    IPC分类号： C07H21/04 ,  A01N43/04 ,  A61K9/08 ,  A61K9/12 ,  A61K9/127 ,  A61K31/70 ,  A61K47/10 ,  A61P17/00 ,  A61P17/02 ,  A61P17/06 ,  A61P17/16 ,  A61P35/00 ,  C12N15/00 ,  A61K7/42

    CPC分类号： A61K31/7048 ,  A61K31/711

    摘要： Methods of treatment or prevention of hyperproliferative diseases or pre-cancerous conditions affecting epithelial cells, such as psoriasis, vitiligo, atopic dermatitis, or hyperproliferative or UV-induced dermatoses, and methods for reducing photoaging or for prophylaxis against or reduction in the likelihood of the development of skin cancer, are disclosed. The methods comprise administering to the cells of interest an effective amount of DNA fragments, either single- or double-stranded, or a mixture of both single- and double-stranded fragments, or deoxynucleotides, dinucleotides, or dinucleotide dimers. The DNA fragments, deoxynucleotides, dinucleotides, or dinucleotide dimers can be administered in an appropriate vehicle, such as a liposomal preparation or propylene glycol. Preparations useful in the present methods are additionally disclosed. The preparations comprise DNA fragments, either single- or double-stranded, or a mixture of both single- and double-stranded fragments, or deoxynucleotides, dinucleotides, or dinucleotide dimers, and an appropriate delivery vehicle, such as liposomes or propylene glycol.

    摘要翻译： 治疗或预防影响上皮细胞如银屑病，白癜风，特应性皮炎或过度增生性或UV诱导的皮肤病的过度增殖性疾病或癌前病症的方法，以及用于减少光老化或预防或降低可能性的方法 公开了皮肤癌的发展。 所述方法包括向感兴趣的细胞施用有效量的单链或双链的DNA片段，或单链和双链片段或脱氧核苷酸，二核苷酸或二核苷酸二聚体的混合物。 DNA片段，脱氧核苷酸，二核苷酸或二核苷酸二聚体可以在合适的载体如脂质体制剂或丙二醇中施用。 另外公开了本发明方法中有用的制剂。 制备物包括单链或双链的DNA片段，或单链和双链片段或脱氧核苷酸，二核苷酸或二核苷酸二聚体以及合适的递送载体如脂质体或丙二醇的混合物。

    Methods for lightening skin and hair
    10.
    发明申请
    Methods for lightening skin and hair 审中-公开
    减轻皮肤和头发的方法

    公开(公告)号：US20090053707A1

    公开(公告)日：2009-02-26

    申请号：US11983207

    申请日：2007-11-07

    申请人： Mina Yaar ,  Hee-Young Park ,  Vladimir Botchkarev ,  Barbara A. Gilchrest

    发明人： Mina Yaar ,  Hee-Young Park ,  Vladimir Botchkarev ,  Barbara A. Gilchrest

    IPC分类号： C12Q1/68 ,  C12Q1/02 ,  C12Q1/48 ,  G01N33/573

    CPC分类号： A61Q5/08 ,  A61K8/64 ,  A61K8/981 ,  A61K8/985 ,  A61Q19/02

    摘要： Methods are described wherein the skin of a vertebrate, or the skin or hair of a mammal can be lightened by administration of an agent, e.g., protein, peptide, active fusion protein, active fragment, or molecular mimic, that binds to BMP-4 transmembrane receptors on melanocytes and decreases the level of melanin synthesis. Also described are methods to identify molecules that mimic the function of BMP-4 in causing a decrease in melanin in melanocytes.

    摘要翻译： 描述了其中脊椎动物的皮肤或哺乳动物的皮肤或毛发可以通过施用与BMP-4结合的试剂例如蛋白质，肽，活性融合蛋白，活性片段或分子模拟物而减轻的方法 黑色素细胞上的跨膜受体并降低黑色素合成的水平。 还描述了鉴定模仿BMP-4功能以引起黑素细胞中黑色素减少的分子的方法。