Cyclic peptide and imaging compound compositions and uses for targeted imaging and therapy
    1.
    发明授权
    Cyclic peptide and imaging compound compositions and uses for targeted imaging and therapy 失效
    循环肽和成像化合物组合物和用于靶向成像和治疗的用途

    公开(公告)号:US07371364B2

    公开(公告)日:2008-05-13

    申请号:US10918009

    申请日:2004-08-13

    申请人: Chun Li Wei Wang Shi Ke

    发明人: Chun Li Wei Wang Shi Ke

    摘要: The present invention relates to novel cyclic peptides that may be conjugated with imaging agents, including novel imaging agents. Specifically, it includes c(KRGDf; SEQ ID NO. 3) NIR imaging compositions and novel cyclic HWGFTL (SEQ ID NO. 5) polypeptides which may be used inter alia in NIR, MRI and nuclear imaging as well as therapy. Additionally, the invention includes novel imaging agents, such as TS-ICG derivatives. The invention also relates to methods of making and using such compounds. Such uses include both pre-operative and intraoperative detection of tumor cells and treatment monitoring.

    摘要翻译: 本发明涉及可与成像剂缀合的新型环肽,包括新型成像剂。 具体地说,它包括可以特别用于NIR,MRI和核成像以及治疗的c(KRGDf; SEQ ID NO.3)NIR成像组合物和新的循环HWGFTL(SEQ ID NO.5)多肽。 此外,本发明包括新型成像剂,例如TS-ICG衍生物。 本发明还涉及制备和使用这些化合物的方法。 这些用途包括手术前和术中检测肿瘤细胞和治疗监测。

    TRACEABLE RETINOID ACID FOR IMAGING, DISEASE PREVENTION AND THERAPY
    3.
    发明申请
    TRACEABLE RETINOID ACID FOR IMAGING, DISEASE PREVENTION AND THERAPY 审中-公开
    用于成像,疾病预防和治疗的可追踪的抗感染药

    公开(公告)号:US20120244079A1

    公开(公告)日:2012-09-27

    申请号:US13319012

    申请日:2010-05-06

    摘要: The present invention provides nonradioactive NIR optical imaging agents based up on the structure of retinoid acid derivatives. The nonradioactive NIR optical imaging agent has been evaluated at the cellular level by confocal microscopy, and in vivo in a whole animal using a various xenograft models. The specific uptake of this agent in human cancer cells and multiple xenograft models demonstrate that nonradioactive near infrared dye labeled retinoid metabolites and/or analogs are useful for early stage cancer studies and diagnoses. Also, the present invention provides that nonradioactive near infrared dye labeled retinoid metabolites and/or analogs are useful for visualization of drug redistribution within the body which is useful in determining the optimal biological dose. Ultimately, the visualization data can be used as an analytical tool to reduce any systemic toxicity.

    摘要翻译: 本发明提供了基于类视黄酸衍生物结构的非放射性近红外光学成像剂。 已经通过共聚焦显微镜在细胞水平上评估了非放射性近红外光学成像剂,并且在使用各种异种移植模型的整个动物体内进行了评估。 该药物在人类癌细胞和多种异种移植物模型中的特异性摄取表明,非放射性近红外染料标记的类视黄醇代谢物和/或类似物可用于早期癌症研究和诊断。 此外,本发明提供非放射性近红外染料标记的类视黄醇代谢物和/或类似物可用于体内药物再分布的可视化,其可用于确定最佳生物剂量。 最终,可视化数据可用作分析工具,以减少任何全身毒性。

    NON-RADIOACTIVE AGENTS FOR NEUROBLASTOMA IMAGING
    4.
    发明申请
    NON-RADIOACTIVE AGENTS FOR NEUROBLASTOMA IMAGING 审中-公开
    非放射性药物用于神经细胞成像

    公开(公告)号:US20130224115A1

    公开(公告)日:2013-08-29

    申请号:US13638060

    申请日:2011-04-01

    IPC分类号: C07D209/26

    摘要: Multi-modal tumor imaging of neuroblastoma is essential for tumor staging, response evaluation and detection of relapsed diseased. The present invention provides a norepinephine analogue with a near-infrared (near-IR) dye, W765-BG, that efficiently and stably detects neuroblastoma in vivo using near-IR optical imaging. Confocal microscopy and optical imaging of neuroblastoma xenografts shows cell specific uptake and reveals exceptional tumor retention with a high tumor-to-tissue ratio up to 7 days after injection of W765-BG.

    摘要翻译: 神经母细胞瘤的多形态肿瘤成像对肿瘤分期,应答评估和复发性疾病的检测至关重要。 本发明提供了具有近红外(近红外)染料W765-BG的去甲肾上腺素类似物,其使用近红外光学成像在体内有效且稳定地检测神经母细胞瘤。 神经母细胞瘤异种移植物的共聚焦显微镜和光学成像显示细胞特异性摄取,并在注射W765-BG后7天内显示具有高肿瘤组织比的特殊肿瘤保留。

    Cyclic peptide and imaging compound compositions and uses for targeted imaging and therapy
    5.
    发明申请
    Cyclic peptide and imaging compound compositions and uses for targeted imaging and therapy 失效
    循环肽和成像化合物组合物和用于靶向成像和治疗的用途

    公开(公告)号:US20050069494A1

    公开(公告)日:2005-03-31

    申请号:US10918009

    申请日:2004-08-13

    申请人: Chun Li Wei Wang Shi Ke

    发明人: Chun Li Wei Wang Shi Ke

    摘要: The present invention relates to novel cyclic peptides that may be conjugated with imaging agents, including novel imaging agents. Specifically, it includes c(KRGDf) NIR imaging compositions and novel cyclic HWGFTL polypeptides which may be used inter alia in NIR, MRI and nuclear imaging as well as therapy. Additionally, the invention includes novel imaging agents, such as TS-ICG derivatives. The invention also relates to methods of making and using such compounds. Such uses include both pre-operative and intraoperative detection of tumor cells and treatment monitoring.

    摘要翻译: 本发明涉及可与成像剂缀合的新型环肽,包括新型成像剂。 具体地说,它包括c(KRGDf)NIR成像组合物和可以特别用于NIR,MRI和核成像以及治疗的新型循环HWGFTL多肽。 此外,本发明包括新型成像剂,例如TS-ICG衍生物。 本发明还涉及制备和使用这些化合物的方法。 这些用途包括手术前和术中检测肿瘤细胞和治疗监测。