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    • 1. 发明申请
    • METHODS FOR DIAGNOSING PANCREATIC CANCER
    • WO2019121942A1
    • 2019-06-27
    • PCT/EP2018/085882
    • 2018-12-19
    • METANOMICS HEALTH GMBHUNIVERSITAETSMEDIZIN GREIFSWALD
    • KAMLAGE, BeateCHRISTIANSEN, NicoleSCHATZ, PhilippPILARSKY, ChristianGRUETZMANN, RobertBAHRA, MarcusMAYERLE, JuliaLERCH, MarkusCHROMIK, Ansgar Michael
    • G01N33/574G01N33/68
    • G01N33/57438G01N33/6812
    • The present invention relates to a method for diagnosing pancreatic cancer in a subject suspected to suffer from pancreatic cancer comprising the steps of: (a) determining in a sample of said subject the value of (i) at least one biomarker of the categories carnitines, amino acids, and mitochondrial energy metabolites, and (ii) a first and a second sphingolipid, wherein the fatty acid residue of the first sphingolipid is at least four carbon atoms longer than the fatty acid residue of the second sphingolipid, and wherein the sphingosine backbone of the first sphingolipid and the second sphingolipid are identical;and (b) comparing the values of the biomarkers with references, whereby pancreatic cancer is diagnosed; and to a method for identifying whether a subject is in need of a pancreatic cancer therapy related thereto. The present invention further relates to a device for diagnosing pancreatic cancer in a sample of a subject comprising (a) an analyzing unit for the sample of the subject comprising a detector for the amounts of at least one biomarker each of the categories carnitines, amino acids, energy metabolites, and sphingolipids; said detector allowing for the determination of the amounts of the biomarkers of the said group of biomarkers in the sample; and operatively linked thereto, (b) an evaluation unit comprising a data processing unit and a data base, said data base comprising a stored reference and said data processing unit having tangibly embedded an algorithm for carrying out a comparison of the amounts of the biomarkers of the group of biomarkers determined by the analyzing unit and the stored reference and for generating an output information based on which the diagnosis can be established. Further, the present invention relates to a data collection and too a use related to the aforesaid subject matter.
    • 8. 发明申请
    • MEANS AND METHODS FOR DIAGNOSING PROSTATE CARCINOMAS
    • 用于诊断前列腺癌的手段和方法
    • WO2010139711A1
    • 2010-12-09
    • PCT/EP2010/057680
    • 2010-06-02
    • METANOMICS HEALTH GMBHCHARITÉ UNIVERSITÄTSMEDIZIN BERLINKAMLAGE, BeateBETHAN, BiancaRESZKA, ReginaLEIBOLD, EdgarJUNG, KlausLEIN, MichaelKRISTIANSEN, Glen
    • KAMLAGE, BeateBETHAN, BiancaRESZKA, ReginaLEIBOLD, EdgarJUNG, KlausLEIN, MichaelKRISTIANSEN, Glen
    • G01N33/574
    • G01N33/57484G01N33/57434
    • The present invention relates to a method, preferably an ex vivo method, for diagnosing prostate carcinomas and/or predisposition thereof comprising determining at least one metabolite in a test sample of a subject suspected to suffer from prostate carcinomas or to have a predisposition therefor and comparing said at least one metabolite to a reference, whereby prostate carcinomas or a predisposition therefor is to be diagnosed. Moreover, the present invention encompasses a collection of metabolites, a data collection comprising characteristic values of metabolites and a storage medium comprising said data collection. Furthermore, the present invention also relates to a system comprising means for comparing characteristic values of metabolites of a sample operatively linked to a data storage medium. Further encompassed by the present invention are diagnostic means comprising at least one metaboiite and the use of said at least one metabolite for the manufacture of diagnostic means for or for diagnosing prostate carcinomas. Finally, the present invention pertains to a method for identifying prostate carcinoma-related metabolites.
    • 本发明涉及用于诊断前列腺癌和/或其倾向性的方法,优选离体方法,其包括测定怀疑患有前列腺癌的受试者的测试样品中的至少一种代谢物或具有易感性并比较 将至少一种代谢物称为参考,由此前列腺癌或其易感性被诊断。 此外,本发明包括代谢物的集合,包括代谢物的特征值的数据收集和包含所述数据收集的存储介质。 此外,本发明还涉及一种系统,其包括用于比较可操作地连接到数据存储介质的样品的代谢物的特征值的装置。 本发明进一步包括的是诊断方法,其包括至少一种生物元素和所述至少一种代谢产物用于制造用于诊断前列腺癌或用于诊断前列腺癌的诊断方法。 最后,本发明涉及鉴定前列腺癌相关代谢物的方法。
    • 10. 发明申请
    • MEANS AND METHODS FOR ASSESSING A QUALITY OF A BIOLOGICAL SAMPLE
    • 用于评估生物样品质量的手段和方法
    • WO2016016065A1
    • 2016-02-04
    • PCT/EP2015/066777
    • 2015-07-22
    • METANOMICS HEALTH GMBH
    • KAMLAGE, BeateSCHMITZ, OliverPETER, Erik
    • G06F19/00
    • G06F19/24G06F19/707
    • The present invention relates to the field of diagnostic methods. Specifically, the present invention relates to a method for assessing a quality of a biological sample comprising the steps of: (a) providing a table comprising a number of entries, wherein each entry comprises a compound, at least one parameter, and a scoring factor, wherein, in case the compound is a natural compound it refers to an analyte, or in case the compound is an artificial compound it refers to a ratio of two analytes, wherein the at least one parameter is related to the compound, wherein the parameter related to the analyte is derived from at least one recorded value for the analyte while the parameter related to the ratio of the two analytes is derived from a ratio of at least one recorded value of the two analytes, and wherein the scoring factor is related to the compound; (b) determining for each of the compounds in the table a compound quality score, wherein the compound quality score is determined by taking a multiple value of the scoring factor related to the compound, wherein, depending on the actual value of the at least one parameter related to the compound, the multiple value is selected, wherein the multiple value comprises an integral number or a decimal number by which the scoring factor related to the compound is multiplied; (c) deriving at least one sample quality score by summing up the compound quality scores for the compounds in the table as determined in step (b); and (d) comparing the at least one sample quality score as derived in step (c) with at least one reference quality score, by which comparison the quality of the sample is assessed. The invention further relates to tools for performing the mentioned method, such as a device and a kit, as well as a use of components or a detection agent therefore for assessing the quality of a biological sample. The invention particularly provides for, preferably automatically, identifying a correct sample type and, concurrently, assessing the sample quality, in particular, with respect to its preanalytical phase.
    • 本发明涉及诊断方法领域。 具体地,本发明涉及一种用于评估生物样品质量的方法,包括以下步骤:(a)提供包括多个条目的表,其中每个条目包含化合物,至少一个参数和评分因子 其中,在化合物是天然化合物的情况下,其指分析物,或者在化合物是人造化合物的情况下,其是指两种分析物的比例,其中至少一个参数与化合物相关,其中参数 与分析物相关的衍生自分析物的至少一个记录值,而与两种分析物的比率相关的参数来自两种分析物的至少一个记录值的比率,并且其中评分因子与 化合物 (b)确定表格中每一化合物的化合物品质分数,其中化合物质量分数是通过取与化合物相关的评分因子的多重值来确定的,其中根据至少一种化合物的实际值 与该化合物相关的参数,选择该多重值,其中该多值包括与化合物相关的评分因子相乘的整数或十进制数; (c)通过总结在步骤(b)中确定的表中化合物的化合物质量得分来得出至少一个样品质量分数; 和(d)将步骤(c)中导出的至少一个样品质量分数与至少一个参考质量分数进行比较,通过该比较评估样品的质量。 本发明还涉及用于执行所述方法的工具,例如装置和试剂盒,以及因此用于评估生物样品质量的组分或检测剂的使用。 本发明特别提供,优选地自动地识别正确的样品类型,并且特别地,特别地关于其分析前阶段来评估样品质量。