Method for determining the risk of preterm birth

    公开(公告)号:US10444247B2

    公开(公告)日:2019-10-15

    申请号:US15512190

    申请日:2015-09-11

    申请人: Wallac Oy

    IPC分类号: G01N33/68 G01N33/53

    摘要: The present invention relates to a method for determining risk of preterm birth (PTB) in a pregnant individual. The method comprises measuring in a biological sample obtained from the pregnant individual, levels of biomarkers AFP and free hCGbeta, and at least one biomarker selected from FSTL3, sTNR1, P1GF2, Activin A, Ue3 and sP-selectin and optionally cervical length; or levels of biomarkers AFP and free hCGbeta and cervical length, and determining a relative risk of the pregnant individual developing PTB. The invention relates also to a kit, apparatus and system for predicting risk of PTB.

    SYSTEM AND METHOD FOR DETERMINING RISK OF DIABETES BASED ON BIOCHEMICAL MARKER ANALYSIS

    公开(公告)号:US20190137508A1

    公开(公告)日:2019-05-09

    申请号:US16145650

    申请日:2018-09-28

    申请人: Wallac Oy

    IPC分类号: G01N33/68

    摘要: A method for predicting risk of gestational diabetes mellitus (GDM) in a pregnant individual includes measuring one or more biochemical markers in a blood sample obtained from the pregnant individual to determine one or more biomarker levels, where the one or more measured biochemical markers includes at least one of PAI-2 and sTNFR1, identifying, for each of the one or more measured biochemical markers, a difference between the measured biomarker level and a corresponding predetermined control level, and, responsive to the identifying, determining a prediction corresponding to a relative risk of the pregnant individual having or developing GDM.

    SYSTEM AND METHOD FOR DETERMINING RISK OF PRE-ECLAMPSIA BASED ON BIOCHEMICAL MARKER ANALYSIS
    3.
    发明申请
    SYSTEM AND METHOD FOR DETERMINING RISK OF PRE-ECLAMPSIA BASED ON BIOCHEMICAL MARKER ANALYSIS 审中-公开
    基于生物化学标记分析的预处理风险的系统和方法

    公开(公告)号:US20140273025A1

    公开(公告)日:2014-09-18

    申请号:US13837134

    申请日:2013-03-15

    申请人: WALLAC OY

    IPC分类号: G01N33/68

    摘要: A method for predicting risk of pre-eclampsia in a pregnant individual includes measuring one or more biochemical markers including an RBP4 biochemical marker in a blood sample obtained from the pregnant individual to determine one or more biomarker levels including an RBP4 biomarker level, identifying, for each of the one or more measured biochemical markers, a difference between the measured biomarker level and a corresponding predetermined control level, and, responsive to the identifying, determining a prediction corresponding to a relative risk of the pregnant individual having or developing pre-eclampsia.

    摘要翻译: 用于预测怀孕个体中先兆子痫风险的方法包括在从怀孕个体获得的血液样品中测量一种或多种生物化学标志物,包括RBP4生物化学标记物,以确定一种或多种生物标志物水平,包括RBP4生物标志物水平,鉴定 所述一个或多个测量的生物化学标记中的每一个,所测量的生物标志物水平与相应的预定对照水平之间的差异,以及响应于所述鉴定,确定对应于具有或发展先兆子痫的孕妇的相对风险的预测。

    Method for determining risk of pre-eclampsia

    公开(公告)号:US20170285041A1

    公开(公告)日:2017-10-05

    申请号:US15508135

    申请日:2015-09-01

    申请人: Wallac Oy

    IPC分类号: G01N33/68 G01N33/74

    摘要: The present description relates to a method for determining the risk of a pregnant woman with chronic hypertension developing early or late onset pre-eclampsia. The present description provides methods useful for determining risk that a pregnant individual with chronic hypertension will develop an early pre-eclampsia or late pre-eclampsia. Useful combination of biochemical markers including PlGF and sP-Selectin and related clinical population studies are described herein.

    Method for determining the risk of preterm birth

    公开(公告)号:US11255861B2

    公开(公告)日:2022-02-22

    申请号:US16552218

    申请日:2019-08-27

    申请人: Wallac Oy

    IPC分类号: G01N33/68

    摘要: The present invention relates to a method for determining risk of preterm birth (PTB) in a pregnant individual. The method comprises measuring in a biological sample obtained from the pregnant individual, levels of biomarkers AFP and free hCGbeta, and at least one biomarker selected from FSTL3, sTNFR1, PIGF2, Activin A, uE3 and sP-selectin and optionally cervical length; or levels of biomarkers AFP and free hCGbeta and cervical length, and determining a relative risk of the pregnant individual developing PTB. The invention relates also to a kit, apparatus and system for predicting risk of PTB.

    Method for determining risk of pre-eclampsia

    公开(公告)号:US10656163B2

    公开(公告)日:2020-05-19

    申请号:US15508135

    申请日:2015-09-01

    申请人: Wallac Oy

    IPC分类号: G01N33/68 G01N33/74

    摘要: The present description relates to a method for determining the risk of a pregnant woman with chronic hypertension developing early or late onset pre-eclampsia. The present description provides methods useful for determining risk that a pregnant individual with chronic hypertension will develop an early pre-eclampsia or late pre-eclampsia. Useful combination of biochemical markers including PlGF and sP-Selectin and related clinical population studies are described herein.

    SYSTEM AND METHOD FOR DETERMINING RISK OF DIABETES BASED ON BIOCHEMICAL MARKER ANALYSIS
    8.
    发明申请
    SYSTEM AND METHOD FOR DETERMINING RISK OF DIABETES BASED ON BIOCHEMICAL MARKER ANALYSIS 审中-公开
    基于生物化学标记分析测定糖尿病风险的系统与方法

    公开(公告)号:US20140273024A1

    公开(公告)日:2014-09-18

    申请号:US13836256

    申请日:2013-03-15

    申请人: WALLAC OY

    IPC分类号: G01N33/68

    摘要: A method for predicting risk of gestational diabetes mellitus (GDM) in a pregnant individual includes measuring one or more biochemical markers in a blood sample obtained from the pregnant individual to determine one or more biomarker levels, where the one or more measured biochemical markers includes at least one of PAI-2 and sTNFR1, identifying, for each of the one or more measured biochemical markers, a difference between the measured biomarker level and a corresponding predetermined control level, and, responsive to the identifying, determining a prediction corresponding to a relative risk of the pregnant individual having or developing GDM.

    摘要翻译: 用于预测怀孕个体的妊娠糖尿病(GDM)的风险的方法包括测量从怀孕个体获得的血液样品中的一种或多种生物化学标记物,以确定一种或多种生物标志物水平,其中一个或多个测量的生物化学标记物包括在 至少一个PAI-2和sTNFR1,鉴定所述一个或多个测量的生物化学标记中的每一个,测量的生物标志物水平与相应的预定控制水平之间的差异,并且响应于所述鉴定,确定对应于相对 怀孕个体患有或发展GDM的风险。

    NEWBORN SCREENING FOR CONGENITAL HEART DEFECT USING CARDIOVASCULAR BIOMARKERS IN DRIED BLOOD SAMPLES

    公开(公告)号:US20240361336A1

    公开(公告)日:2024-10-31

    申请号:US18647364

    申请日:2024-04-26

    申请人: Wallac Oy

    发明人: Mikko Sairanen

    IPC分类号: G01N33/68 G16H50/20

    摘要: Methods of detection of congenital heart defect (CHD) in a newborn human patient, are provided according to aspects of the present disclosure which include: performing an assay for one or more biomarkers of CHD selected from the group consisting of: soluble Suppression of Tumorigenicity 2 protein (sST2), and Galectin-3 in a dried blood sample obtained from the newborn human patient, thereby determining a level of one or both biomarkers present in the dried blood sample. The determined level of the biomarker(s) present in the dried blood sample is compared with a standard representing a normal newborn control without CHD, thereby determining whether the determined level is increased or decreased compared to the standard, wherein an increased level of one or both biomarkers present in the dried blood sample, compared with a standard representing a normal newborn control without congenital heart defect, indicates detection of CHD in the newborn human patient.

    System and method for determining risk of diabetes based on biochemical marker analysis

    公开(公告)号:US11162955B2

    公开(公告)日:2021-11-02

    申请号:US16145650

    申请日:2018-09-28

    申请人: Wallac Oy

    IPC分类号: G01N33/68

    摘要: A method for predicting risk of gestational diabetes mellitus (GDM) in a pregnant individual includes measuring one or more biochemical markers in a blood sample obtained from the pregnant individual to determine one or more biomarker levels, where the one or more measured biochemical markers includes at least one of PAI-2 and sTNFR1, identifying, for each of the one or more measured biochemical markers, a difference between the measured biomarker level and a corresponding predetermined control level, and, responsive to the identifying, determining a prediction corresponding to a relative risk of the pregnant individual having or developing GDM.