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    • 76. 发明授权
    • Methods and related compositions for the treatment of cancer
    • 用于治疗癌症的方法和相关组合物
    • US08835506B2
    • 2014-09-16
    • US12990334
    • 2009-06-05
    • Todd A. ThompsonDebra MackenzieTudor I. OpreaLarry A. SklarBruce S. EdwardsMark Haynes
    • Todd A. ThompsonDebra MackenzieTudor I. OpreaLarry A. SklarBruce S. EdwardsMark Haynes
    • A01N33/02A61K31/165A61K31/445
    • A61K31/437A61K31/135A61K31/165A61K31/445A61K45/06A61N5/10
    • A method of treatment and/or prevention of cancer comprises administering agents which cause increased intracellular granularity in cancer cells, at least in an amount sufficient to inhibit proliferation of such cells and preferably in an amount sufficient to lead to cancer cell death. The method is particularly directed to refractory cancer, particularly hormone refractory prostate cancer. The agents identified cause increased intracellular granularity in the cancer cells, and also convert adherent cancer cells to non-adherent cancer cells, leading to cancer cell death. Using the present invention, cancer cells undergo increased intracellular granularity at relatively low agent concentrations, while also inhibiting cell proliferation. Increased concentrations lead to conversion of adherent cancer cells to non-adherent cancer cells, then to cell death. While the exact mechanism of cancer cell degradation and death is not completely understood, the treated cancer cells, including refractory prostate cancer cells, give indications of cell death through an autophagic mechanism. Pharmaceutical compositions related to the presently disclosed methods are also disclosed.
    • 治疗和/或预防癌症的方法包括在癌细胞中引起增加的细胞内颗粒度的给药剂,至少足以抑制这些细胞增殖的量,优选以足以导致癌细胞死亡的量。 该方法特别涉及难治性癌症,特别是激素难治性前列腺癌。 所鉴定的试剂导致癌细胞中的细胞内颗粒度增加,并且将粘附的癌细胞转化为非贴壁癌细胞,导致癌细胞死亡。 使用本发明,癌细胞在相对低的药物浓度下经历增加的细胞内粒度,同时也抑制细胞增殖。 增加的浓度导致粘附的癌细胞转化为非粘附的癌细胞,然后转移到细胞死亡。 虽然癌细胞降解和死亡的确切机制尚未完全了解,但治疗的癌细胞(包括难治性前列腺癌细胞)通过自噬机制给予细胞死亡的指示。 还公开了与目前公开的方法相关的药物组合物。
    • 77. 发明授权
    • Non-invasive diagnostic agents of cancer and methods of diagnosing cancer, especially leukemia and lymphoma
    • 癌症的非侵入性诊断剂和诊断癌症的方法,特别是白血病和淋巴瘤
    • US08834838B2
    • 2014-09-16
    • US13854560
    • 2013-04-01
    • STC.UNM
    • Jeffrey P. NorenbergRichard S. Larson
    • A61K51/00A61M36/14C07F9/94C07F5/00A61K51/04A61K49/10
    • C07F5/003A61K47/22A61K49/106A61K51/0474A61K51/0482A61K51/0485A61K51/0497C07F9/94
    • The present invention is directed to novel non-invasive diagnostic tools to image cancers, especially, leukemia and non-Hodgkin's lymphomas (NHL) with minimal toxicity in vivo. The present invention represents a clear advance in the art which presently relies on tissue biopsy for diagnoses of these cancers. The novel imaging probe is capable of detecting precancerous cells, as well as their metastatic spread in tissues. This represents a quantum step forward in the diagnosis and staging of NHL using non-invasively molecular imaging techniques. This novel probe will also be useful to monitor patients response to chemotherapy treatments and other interventions or therapies used in the treatment of NHL. Compounds according to the present invention may be used as diagnostic tools for a number of conditions and diseases states as well as therapeutic agents for treating such conditions and disease states.
    • 本发明涉及用于对癌症特别是白血病和非霍奇金淋巴瘤(NHL)进行成像的新型非侵入性诊断工具,其体内毒性最小。 本发明代表了目前依赖于组织活检以诊断这些癌症的本领域的明显进步。 该新型成像探针能够检测癌前细胞,以及它们在组织中的转移扩散。 这代表了使用非侵入性分子成像技术在NHL的诊断和分期中向前推进的量子进程。 该新型探针也可用于监测患者对化疗治疗的反应和用于治疗NHL的其他干预措施或疗法。 根据本发明的化合物可以用作许多病症和疾病状态的诊断工具以及用于治疗这些病症和疾病状态的治疗剂。