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    • 2. 发明申请
    • SKELETAL MUSCLE AUGMENTATION UTILIZING MUSCLE-DERIVED PROGENITOR COMPOSITIONS, AND TREATMENTS THEREOF
    • 使用肌肉衍生的孕激素组合物的骨骼肌肉康复治疗及其治疗
    • US20090098094A1
    • 2009-04-16
    • US12245379
    • 2008-10-03
    • Thomas PayneRonald JankowskiRyan PruchnicMichael Chancellor
    • Thomas PayneRonald JankowskiRyan PruchnicMichael Chancellor
    • A61K35/34
    • A61K35/34A61K9/0019A61K35/12C12N5/0658C12N5/0659C12N2500/84C12N2501/70C12N2510/00C12N2510/02C12N2533/54
    • The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. The invention also relates to novel uses of muscle-derived progenitor cells for the treatment of cosmetic or functional conditions, including, but not limited to skeletal muscle weakness, muscular dystrophy, muscle atrophy, spasticity, myoclonus and myalgia. The invention also relates to the novel use of MDCs for the increase of skeletal muscle mass in athletes or other organisms in need of greater than average skeletal muscle mass.
    • 本发明提供了肌肉衍生的祖细胞,其在移植到身体组织中后显示出长期存活,并且可以在引入(例如通过注射,移植或植入)之后增加软组织到软组织部位中。 还提供了分离肌肉来源的祖细胞的方法,以及遗传修饰细胞用于基因转移治疗的方法。 本发明进一步提供使用包含肌肉来源的祖细胞的组合物的方法,用于增加和膨胀哺乳动物,包括人类软组织,以治疗各种美容或功能状况,包括畸形,损伤,无力,疾病或功能障碍。 本发明还涉及肌肉衍生的祖细胞用于治疗化妆品或功能状况的新用途,包括但不限于骨骼肌无力,肌营养不良,肌肉萎缩,痉挛状态,肌阵挛和肌痛。 本发明还涉及MDC在需要大于平均骨骼肌质量的运动员或其他生物体中增加骨骼肌质量的新用途。
    • 4. 发明申请
    • Muscle-derived cells (MDCs) for treating muscle- or bone-related injury or dysfunction
    • 肌肉来源的细胞(MDCs)用于治疗肌肉或骨骼相关的损伤或功能障碍
    • US20050265978A1
    • 2005-12-01
    • US11040900
    • 2005-01-21
    • Michael ChancellorJohnny Huard
    • Michael ChancellorJohnny Huard
    • A01N43/04A01N63/00A61K45/00A61K48/00C12N5/077C12N15/09C12N15/63C12N5/08
    • A61K35/34C12N5/0658C12N5/0659C12N2501/105C12N2501/113C12N2501/115C12N2501/13C12N2510/00C12N2510/04
    • The present invention provides muscle-derived cells, preferably myoblasts and muscle-derived stem cells, genetically engineered to contain and express one or more heterologous genes or functional segments of such genes, for delivery of the encoded gene products at or near sites of musculoskeletal, bone, ligament, meniscus, cartilage or genitourinary disease, injury, defect, or dysfunction. Ex vivo myoblast mediated gene delivery of human inducible nitric oxide synthase, and the resulting production of nitric oxide at and around the site of injury, are particularly provided by the invention as a treatment for lower genitourinary tract dysfunctions. Ex vivo gene transfer for the musculoskeletal system includes genes encoding acidic fibroblast growth factor, basic fibroblast growth factor, epidermal growth factor, insulin-like growth factor, platelet derived growth factor, transforming growth factor-β, transforming growth factor-α, nerve growth factor and interleukin-1 receptor antagonist protein (IRAP), bone morphogenetic protein (BMPs), cartilage derived morphogenetic protein (CDMPs), vascular endothelial growth factor (VEGF), and sonic hedgehog proteins.
    • 本发明提供肌肉衍生的细胞,优选成肌细胞和来自肌肉的干细胞,其被遗传工程化以含有和表达这种基因的一个或多个异源基因或功能区段,用于在肌肉骨骼的位点或附近递送编码的基因产物, 骨,韧带,半月板,软骨或泌尿生殖系疾病,损伤,缺陷或功能障碍。 本发明特别提供离体成肌细胞介导的人诱导型一氧化氮合酶的基因递送以及所产生的损伤部位周围及其周围的一氧化氮,作为降低泌尿生殖道功能障碍的治疗。 肌肉骨骼系统的离体基因转移包括编码酸性成纤维细胞生长因子,碱性成纤维细胞生长因子,表皮生长因子,胰岛素样生长因子,血小板衍生生长因子,转化生长因子-β,转化生长因子-α,神经生长的基因 因子和白细胞介素-1受体拮抗蛋白(IRAP),骨形态发生蛋白(BMPs),软骨来源的形态发生蛋白(CDMPs),血管内皮生长因子(VEGF)和声音刺猬蛋白。
    • 6. 发明申请
    • Application of lipid vehicles and use for drug delivery
    • 脂质载体的应用和用于药物输送
    • US20070003610A1
    • 2007-01-04
    • US11438912
    • 2006-05-22
    • Michael ChancellorMatthew FraserYao-Chi ChuangWilliam de GroatLeaf HuangNaoki Yoshimura
    • Michael ChancellorMatthew FraserYao-Chi ChuangWilliam de GroatLeaf HuangNaoki Yoshimura
    • A61K39/08A61K9/127A61K31/16A61K48/00
    • A61K9/127A61K9/0034
    • The present invention relates to compositions and methods for the administration of lipid-based vehicles to treat various disorders, including bladder inflammation, infection, dysfunction, and cancer. In various aspects, the compositions and methods of the invention are useful for prolonged delivery of drugs, e.g., antibiotics, pain treatments, and anticancer agents, to the bladder, genitourinary tract, gastrointestinal system, pulmonary system, and other organs or body systems. In particular, the present invention relates to liposome-based delivery of vanilloid compounds, such as resiniferatoxin, capsaicin, or tinyatoxin, and toxins, such as botulinum toxin, for the treatment of bladder conditions, including pain, inflammation, incontinence, and voiding dysfunction. Further related are methods of using these vehicles alone or in conjunction with antibodies, e.g., uroplakin antibodies, to improve duration of liposome attachment, and provide a long-term intravesical drug delivery platform. The present invention specifically relates to antibody-coated liposomes that are useful for targeting specific receptors for drug, peptide, polypeptide, or nucleic acid delivery. In one particular aspect, the present invention relates to liposomes coated with antibodies against nerve growth factor (NGF) receptor and containing NGF antisense nucleic acids, which are used as a treatment for neurogenic bladder dysfunction.
    • 本发明涉及用于施用基于脂质的载体以治疗各种疾病(包括膀胱炎症,感染,功能障碍和癌症)的组合物和方法。 在各个方面,本发明的组合物和方法可用于向膀胱,泌尿生殖道,胃肠系统,肺系统和其它器官或身体系统延长递送药物,例如抗生素,疼痛治疗和抗癌剂。 特别地,本发明涉及用于治疗膀胱病症(包括疼痛,炎症,失禁和排尿功能障碍)的香草素化合物(例如树脂毒素,辣椒素或微量毒素)和毒素(例如肉毒杆菌毒素)的基于脂质体的递送 。 进一步相关的是单独使用这些载体或与抗体(例如尿布隆蛋白抗体)联合以改善脂质体附着持续时间并提供长期膀胱内药物递送平台的方法。 本发明具体涉及可用于靶向用于药物,肽,多肽或核酸递送的特异性受体的抗体包被的脂质体。 在一个特定方面,本发明涉及用抗神经生长因子(NGF)受体和含有NGF反义核酸的抗体包被的脂质体,其用作神经源性膀胱功能障碍的治疗。
    • 9. 发明申请
    • Muscle-derived cells (MDCs) for promoting and enhancing nerve repair and regeneration
    • 用于促进和增强神经修复和再生的肌源性细胞(MDC)
    • US20050238625A1
    • 2005-10-27
    • US10832542
    • 2004-04-26
    • Michael ChancellorJohnny HuardBrandon Minnery
    • Michael ChancellorJohnny HuardBrandon Minnery
    • A61K35/12A61K35/34A61P25/00C12N5/077A61K48/00C12N5/08
    • C12N5/0658A61K35/12A61K35/34
    • The present invention describes methods involving the use of muscle derived cells (MDCs), preferably obtained from skeletal muscle, to support the innervation and repair of damaged tissues and organs, particularly associated with nerve damage or neuropathy. The invention relates to MDCs for use in methods for promoting or enhancing innervation of nerve cells, particularly in the peripheral nervous system, and their ability to contribute to the development of neuronal tissue when MDCs are introduced at or near a tissue or organ site in need of repair due to injury, damage, disease, or dysfunction. Such methods are useful for the treatment of central and peripheral nervous system disorders and to alleviate, abate, or eliminate the symptoms of neurologic or neurodegenerative diseases in animals, particularly mammals, including humans. The methods are also useful for treating both nerve and muscle tissue following injury, damage, or dysfunction to these tissue types.
    • 本发明描述了使用优选从骨骼肌获得的肌肉衍生细胞(MDC)来支持损伤的组织和器官的神经支配和修复,特别是与神经损伤或神经病有关的方法。 本发明涉及用于促进或增强神经细胞神经细胞,特别是周围神经系统神经支配的方法中使用的MDC,以及当将MDCs引入到需要的组织或器官部位处或附近时有助于神经元组织发育的能力 由于受伤,损伤,疾病或功能障碍引起的修复。 这样的方法可用于治疗中枢和周围神经系统疾病并减轻,减轻或消除动物,特别是包括人在内的哺乳动物的神经退行性疾病或神经变性疾病的症状。 这些方法对于在损伤,损伤或这些组织类型的功能障碍之后治疗神经和肌肉组织也是有用的。