CHEWING GUM FOR THE DIAGNOSIS OF INFLAMMATORY TISSUES IN DENTAL APPLICATIONS
    4.
    发明申请
    CHEWING GUM FOR THE DIAGNOSIS OF INFLAMMATORY TISSUES IN DENTAL APPLICATIONS 审中-公开
    用于诊断牙科应用中炎症组织的凝胶

    公开(公告)号:WO2013131993A3

    公开(公告)日:2013-10-31

    申请号:PCT/EP2013054569

    申请日:2013-03-07

    Abstract: The document proposes a diagnostic chewing gum for identifying the presence of inflammatory tissues in the mouth, in particular in or adjacent to the mandible, the maxilla, an implant or the teeth of a user, comprising a base material or particles (3) embedded and/or attached to said base material; an element (1, 5-7), like e.g. a releasable flavor molecule, attached to said base material and/or said particles, for the generation of a change in the chewing gum directly detectable by the user; wherein the element (1, 5-7) generates the change upon direct or indirect contact with a marker (4), e.g. a proteolytic enzyme, which is released by inflammatory tissue in response to bacterial mediators.

    Abstract translation: 该文件提出了一种诊断口香糖,用于鉴定口中,特别是在下颌骨,上颌骨,植入物或使用者的牙齿中或附近的炎症组织的存在,其包括基材或颗粒(3) /或附着在所述基材上; 元素(1,5-7),例如 附着在所述基材和/或所述颗粒上的可释放风味分子,用于产生用户可直接检测的口香糖的变化; 其中所述元件(1,57)在与标记(4)直接或间接接触时产生变化,例如, 一种蛋白水解酶,其由炎症组织响应于细菌介质释放。

    DEVICE FOR THE DIAGNOSIS OF INFLAMMATORY TISSUES IN DENTAL APPLICATIONS
    5.
    发明申请
    DEVICE FOR THE DIAGNOSIS OF INFLAMMATORY TISSUES IN DENTAL APPLICATIONS 审中-公开
    用于诊断牙科应用中的炎症组织的装置

    公开(公告)号:WO2013131993A2

    公开(公告)日:2013-09-12

    申请号:PCT/EP2013/054569

    申请日:2013-03-07

    Abstract: The document proposes a diagnostic chewing gum for identifying the presence of inflammatory tissues in the mouth, in particular in or adjacent to the mandible, the maxilla, an implant or the teeth of a user, comprising a base material or particles (3) embedded and/or attached to said base material; an element (1, 5-7), like e.g. a releasable flavor molecule, attached to said base material and/or said particles, for the generation of a change in the chewing gum directly detectable by the user; wherein the element (1, 5-7) generates the change upon direct or indirect contact with a marker (4), e.g. a proteolytic enzyme, which is released by inflammatory tissue in response to bacterial mediators.

    Abstract translation: 该文件提出了一种诊断口香糖,用于鉴定口中,特别是在下颌骨,上颌骨,植入物或使用者的牙齿中或附近的炎症组织的存在,包括基材或颗粒(3) /或附着在所述基材上; 元素(1,5-7),例如 附着在所述基材和/或所述颗粒上的可释放风味分子,用于产生用户可直接检测的口香糖的变化; 其中所述元件(1,57)在与标记(4)直接或间接接触时产生变化,例如, 一种蛋白水解酶,其由炎症组织响应于细菌介质释放。

    DYNAMIC HOST-GUEST INTERACTIVE SYSTEM
    6.
    发明申请

    公开(公告)号:WO2019034945A1

    公开(公告)日:2019-02-21

    申请号:PCT/IB2018/055375

    申请日:2018-07-19

    Abstract: The present invention relates to a dynamic host-guest interactive system that possesses unique characteristics and finds utility in multitude of areas, specifically, in imaging and site directed drug delivery. An aspect of the present disclosure provides a dynamic host-guest interactive system including a host molecule and a guest molecule interacting with each other through non-covalent forces, wherein the host molecule is associated with any or a combination of a targeting moiety and a therapeutic agent with proviso that when the host molecule is associated with the targeting moiety, the guest molecule is associated with an imager, and when the host molecule is associated with the therapeutic agent, the guest molecule is associated with the targeting moiety, and when the host molecule is associated with a combination of the therapeutic agent and the targeting moiety, the guest molecule is associated with the imager. Another aspect provides a dynamic host-guest interactive system for site specific drug delivery of relatively less cell membrane permeable drug(s).

    SELF-ASSEMBLING MOLECULES THAT ACCUMULATE IN ACIDIC TUMOR MICROENVIRONMENTS
    8.
    发明申请
    SELF-ASSEMBLING MOLECULES THAT ACCUMULATE IN ACIDIC TUMOR MICROENVIRONMENTS 审中-公开
    在酸性肿瘤微环境中累积的自组装分子

    公开(公告)号:WO2016022987A1

    公开(公告)日:2016-02-11

    申请号:PCT/US2015/044346

    申请日:2015-08-07

    Abstract: Disclosed are compositions that contain a plurality of biocompatible self-assembling molecules that transform from isolated molecules or spherical micelles while in blood serum into cylindrical nanofibers in the acidic extracellular environment of tumors, which can be used to achieve a higher relative concentration of imaging, drug delivery, or radiotherapeutic agents at the tumor site compared to non-tumor tissues. This transition is rapid and reversible, indicating the system is in thermodynamic equilibrium.

    Abstract translation: 公开了包含多个生物相容性自组装分子的组合物,其可以在血清中从分离的分子或球形胶束转变成在肿瘤的酸性细胞外环境中的圆柱形纳米纤维,其可用于实现更高的成像相对浓度,药物 递送或放射治疗剂在肿瘤部位与非肿瘤组织相比。 这种转变是快速和可逆的,表明系统处于热力学平衡状态。

    DIAGNOSTIC CHEWING GUM FOR PATHOGENS
    9.
    发明申请
    DIAGNOSTIC CHEWING GUM FOR PATHOGENS 审中-公开
    诊断用于病原体的凝胶

    公开(公告)号:WO2013132058A1

    公开(公告)日:2013-09-12

    申请号:PCT/EP2013/054715

    申请日:2013-03-08

    Abstract: The document proposes a diagnostic chewing gum for identifying the presence of pathogens detectable via the mouth, in particular residing in nasal, oropharyngeal, laryngeal, oesophageal, ocular and/or pulmonal tissue of a user, comprising a base material or particles (3) embedded and/or attached to said base material; an element (1, 5-7), like e.g. a releasable flavor molecule, attached to said base material and/or said particles, for the generation of a change in the chewing gum directly detectable by the user; wherein said pathogen is selected from the group consisting of virus, bacterium, protozoa, prion, fungus or a combination thereof; and wherein the element (1, 5-7) generates the change upon direct or indirect contact with a marker (4) which is released by said pathogens, or, in case of a virus or prion, by the cellular structure hosting it.

    Abstract translation: 该文件提出了一种诊断性口香糖,用于鉴定通过口,特别是居住在使用者的鼻,口咽,喉,食管,眼和/或肺组织中的可检测的病原体的存在,其包括基材或颗粒(3)嵌入 和/或附着在所述基材上; 元素(1,5-7),例如 附着在所述基材和/或所述颗粒上的可释放风味分子,用于产生用户可直接检测的口香糖的变化; 其中所述病原体选自病毒,细菌,原生动物,朊病毒,真菌或其组合; 并且其中所述元件(1,57)在与被所述病原体释放的标记物(4)直接或间接接触时产生所述变化,或者在病毒或朊病毒的情况下,由托管其的细胞结构产生变化。

    スイッチング型蛍光ナノ粒子プローブ及びそれを用いた蛍光分子イメージング法
    10.
    发明申请
    スイッチング型蛍光ナノ粒子プローブ及びそれを用いた蛍光分子イメージング法 审中-公开
    切换型荧光纳米粒子探针和使用相同的荧光分子成像方法

    公开(公告)号:WO2012118136A1

    公开(公告)日:2012-09-07

    申请号:PCT/JP2012/055168

    申请日:2012-03-01

    Abstract: 【課題】スイッチング機能(血液成分中において蛍光色素が消光し、イメージングすべき腫瘍や炎症部位で蛍光を発する機能)を有する新規なイメージング用蛍光ナノ粒子プローブを提供する。 【解決手段】親水性ブロック鎖と疎水性ブロック鎖とを有する両親媒性ブロックポリマーからなる分子集合体とそれに内包されている蛍光色素を含む蛍光ナノ粒子プローブであって、(a)親水性ブロック鎖が、サルコシン単位及びアルキレンオキシド単位から選ばれる単位を親水性必須構成単位として含むものであり、(b)疎水性ブロック鎖が、アミノ酸単位及びヒドロキシル酸単位からなる群から選ばれる単位を疎水性必須構成単位として含むものであり、(c)蛍光色素が下記式(I):で示される蛍光基と、乳酸単位を5~50有するポリ乳酸基とを含むポリ乳酸結合シアニン化合物であり、前記蛍光色素が前記分子集合体1個当たり複数分子内包される、蛍光ナノ粒子プローブ。

    Abstract translation: [问题]为了提供用于成像目的的新型荧光纳米颗粒探针,其具有切换功能(即,探针中包含的荧光染料在血液成分中淬灭并在肿瘤中发射荧光或发炎的功能 要成像的位置)。 [解决方案]荧光纳米颗粒探针,其包含分子组件,其包含具有亲水性嵌段链和疏水性嵌段链的两亲性嵌段聚合物和包封在分子组合中的荧光染料,其中(a)所述亲水性嵌段链包含选定的单元 来自肌氨酸单元和作为亲水性必需构成单元的氧化烯单元,(b)疏水性嵌段链含有选自氨基酸单元和羟基酸单元作为疏水性必需组分单元的单元,和( c)荧光染料是具有由式(I)表示的荧光基团和具有5至50个乳酸单元的聚乳酸基团的聚乳酸接枝的花青化合物,并且其中每个所述荧光染料的多个分子被包封 分子组装。

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