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    • 1. 发明申请
    • COMPOSITIONS AND METHODS FOR PROGRAMMING ADULT CELLS WITH PLATELET RICH FRACTION OF BLOOD CONTAINING PLATELET-LIKE CELLS
    • 用含血小板样细胞的含血小板富含成分编程成人细胞的组合物和方法
    • WO2018044795A1
    • 2018-03-08
    • PCT/US2017/048907
    • 2017-08-28
    • ZHAO, Yong
    • ZHAO, Yong
    • C12N5/074C12N5/078C12N5/095
    • The described invention provides a method of functionally reprogramming adult cells to an immature cell type that expresses one or more embryonic biomarkers. The reprogramming is accomplished by contacting the adult cells with a platelet rich fraction comprising platelet-like cells from umbilical cord blood or peripheral blood, and expanding the immature cell type in vitro under culture conditions to generate an insulin-producing cell population that expresses human beta-cell specific transcription factors and is functionally equivalent to human pancreatic beta-cells. Without being limited by theory, platelet-like cells and their released mitochondria display immune tolerance-associated markers that may modulate the function and differentiation of immune cells. The described invention further provides a pharmaceutical composition comprising a cell product containing a therapeutic amount of an insulin-producing cell population derived from functionally reprogrammed adult cells, wherein the insulin-producing cell population expresses human beta-cell specific transcription factors and is functionally equivalent to human pancreatic beta-cells.
    • 所描述的发明提供了将成体细胞功能性重编程为表达一种或多种胚胎生物标志物的不成熟细胞类型的方法。 通过将成体细胞与包含来自脐带血或外周血的血小板样细胞的富含血小板的部分接触,并在培养条件下体外扩增未成熟细胞类型以产生表达人β的产胰岛素细胞群来完成重编程 细胞特异性转录因子,在功能上等同于人类胰腺β细胞。 不受理论限制,血小板样细胞及其释放的线粒体显示可调节免疫细胞的功能和分化的免疫耐受相关标记。 所述发明进一步提供了一种药物组合物,其包含细胞产物,所述细胞产物含有治疗量的源自功能性重编程成体细胞的产生胰岛素的细胞群体,其中产生胰岛素的细胞群体表达人类β-细胞特异性转录因子并且在功能上等同于 人类胰腺β细胞。
    • 2. 发明申请
    • OBJECT TRACKING
    • 对象追踪
    • WO2012154832A2
    • 2012-11-15
    • PCT/US2012/037094
    • 2012-05-09
    • GOOGLE INC.GOSSWEILER III, Richard, C.ZHAO, Yong
    • GOSSWEILER III, Richard, C.ZHAO, Yong
    • G06T7/20
    • G06K9/00241G06K9/00261
    • In general, the subject matter described in this specification can be embodied in methods, systems, and program products. A computing system accesses an indication of a first template that includes a region of a first image. The region of the first image includes a graphical representation of a face. The computing system receives a second image. The computing system identifies indications of multiple candidate templates. Each respective candidate template from the multiple candidate templates includes a respective candidate region of the second image. The computing system compares at least the first template to each of the multiple candidate templates, to identify a matching template from among the multiple candidate templates that includes a candidate region that matches the region of the first image that includes the graphical representation of the face.
    • 通常,本说明书中描述的主题可以体现在方法,系统和程序产品中。 计算系统访问包括第一图像的区域的第一模板的指示。 第一图像的区域包括面部的图形表示。 计算系统接收第二个图像。 计算系统识别多个候选模板的指示。 来自多个候选模板的每个候选模板包括第二图像的相应候选区域。 所述计算系统至少将所述第一模板与所述多个候选模板中的每一个进行比较,以从所述多个候选模板中识别匹配模板,所述匹配模板包括与包括所述面部的图形表示的所述第一图像的区域相匹配的候选区域。
    • 5. 发明申请
    • JETTABLE COMPOSITIONS
    • 可口的组合
    • WO2003099947A1
    • 2003-12-04
    • PCT/GB2003/002273
    • 2003-05-23
    • VANTICO AGPATEL, Ranjana, ChhaganhbiZHAO, YongPEACE, Richard, John
    • PATEL, Ranjana, ChhaganhbiZHAO, YongPEACE, Richard, John
    • C09D11/10
    • C09D11/36B33Y40/00B33Y70/00C09D11/101
    • A fully curable jettable composition having a viscosity less than 30cps at a temperature within the range of 15-180 °C, more preferably at a temperature of 15-100 °C, e.g. 60-80 °C the composition comprising: (A) at least one low viscosity reactive resin selected from the group consisting of compounds containing an oxetane ring, cycloaliphatic epoxy resins, tetrahydrofurans, hexahydropyrans and mono-functional (meth)acrylates, said resin having a molecular weight of not greater than 300 Daltons, e.g. 250 Daltons or less, and a viscosity at a temperature in the said range of less than 30 cps, e.g. 5 to 15 cps; (B) at least one higher viscosity resin selected from the group consisting of epoxy resins, compounds containing an oxetane ring and acrylates, which resin acts to thicken the low viscosity resin and strengthen a jetted deposit of the composition, the higher viscosity resin having: a viscosity greater than twice that of the low viscosity resin at the said temperature in the range stated above, and a functionality of greater than or equal to 2; (C) at least one curable toughener, preferably having a functionality of at least 2, such as hydroxy, epoxy, acrylic or other reactive functionalised polymer/oligomer (e.g. derived by functionalising poly(tetrahydrofuran), polycaprolactone, polycarbonate diol, or a dendrimeric polyol; (D) at least one initiator for the polymerisation of the resins, and (E) at least one stabiliser for delaying the curing of the resins of the composition; wherein the low viscosity resin is slower to react than the higher viscosity resin and acts to solvate the higher viscosity resin prior to curing and at least partly during curing and wherein at least 30 % of the components A and B are cationically curable resins. The composition can be jetted from piezo electric printing heads under the control of a computer program to form a multi-layered article, e.g. a three dimensional article, in which the adjacent droplets merge and are cured homogeneously together.
    • 一种完全可固化的可喷射组合物,其粘度在15-180℃范围内,更优选在15-100℃温度下具有小于30cps的粘度。 60-80℃的组合物包含:(A)至少一种选自含有氧杂环丁烷环的化合物,脂环族环氧树脂,四氢呋喃,六氢吡喃和单官能(甲基)丙烯酸酯的低粘度反应性树脂,所述树脂具有 分子量不大于300道尔顿,例如 250道尔顿或更低,并且在所述范围内的温度下的粘度小于30cps,例如。 5至15厘泊; (B)选自环氧树脂,含有氧杂环丁烷环的化合物和丙烯酸酯的至少一种较高粘度的树脂,该树脂用于增稠低粘度树脂并加强组合物的喷射沉积物,该高粘度树脂具有: 在上述范围内的所述温度下的粘度大于所述低粘度树脂的粘度的两倍以上,并且官能度大于或等于2; (C)至少一种可固化增韧剂,优选具有至少2的官能度,例如羟基,环氧,丙烯酸或其它反应性官能化聚合物/低聚物(例如通过官能化聚(四氢呋喃),聚己内酯,聚碳酸酯二醇或树枝状聚合物 多元醇;(D)至少一种用于树脂聚合的引发剂,和(E)至少一种用于延迟组合物树脂固化的稳定剂;其中低粘度树脂比较高粘度的树脂反应慢, 在固化之前至少部分地固化期间溶解高粘度树脂,并且其中至少30%的组分A和B是阳离子可固化树脂。组合物可以在计算机程序的控制下从压电印刷头喷射 以形成多层制品,例如三维制品,其中相邻的液滴合并并均匀地固化在一起。
    • 8. 发明申请
    • OBJECT TRACKING
    • 对象追踪
    • WO2012154832A3
    • 2013-03-21
    • PCT/US2012037094
    • 2012-05-09
    • GOOGLE INCGOSSWEILER III RICHARD CZHAO YONG
    • GOSSWEILER III RICHARD CZHAO YONG
    • G06T7/20
    • G06K9/00241G06K9/00261
    • In general, the subject matter described in this specification can be embodied in methods, systems, and program products. A computing system accesses an indication of a first template that includes a region of a first image. The region of the first image includes a graphical representation of a face. The computing system receives a second image. The computing system identifies indications of multiple candidate templates. Each respective candidate template from the multiple candidate templates includes a respective candidate region of the second image. The computing system compares at least the first template to each of the multiple candidate templates, to identify a matching template from among the multiple candidate templates that includes a candidate region that matches the region of the first image that includes the graphical representation of the face.
    • 通常,本说明书中描述的主题可以体现在方法,系统和程序产品中。 计算系统访问包括第一图像的区域的第一模板的指示。 第一图像的区域包括面部的图形表示。 计算系统接收第二个图像。 计算系统识别多个候选模板的指示。 来自多个候选模板的每个候选模板包括第二图像的相应候选区域。 所述计算系统至少将所述第一模板与所述多个候选模板中的每一个进行比较,以从所述多个候选模板中识别匹配模板,所述匹配模板包括与包括所述面部的图形表示的所述第一图像的区域相匹配的候选区域。