Patents Assigned to MDxHealth
  • Publication number: 20240076743
    Abstract: The present invention relates to methods, devices, combinations, kits, and systems for predicting and treating clinically significant prostate cancer in a urine sample of an individual suspected of suffering from prostate cancer based on expression analysis of normalised prostate tumour markers. The present methods, devices, combinations, kits, and systems are especially suitable for predicting and treating prostate cancer with a Gleason score of seven or more in individuals with a serum prostate-specific antigen (sPSA) level lower than 15 ng/ml.
    Type: Application
    Filed: August 11, 2023
    Publication date: March 7, 2024
    Applicant: MDxHealth SA
    Inventors: Daphne Hessels, Franciscus Petrus Smit, Jack A. Schalken
  • Patent number: 11767563
    Abstract: The present invention relates to methods, devices, combinations, kits, and systems for predicting and treating clinically significant prostate cancer in a urine sample of an individual suspected of suffering from prostate cancer based on expression analysis of normalised prostate tumour markers. The present methods, devices, combinations, kits, and systems are especially suitable for predicting and treating prostate cancer with a Gleason score of seven or more in individuals with a serum prostate-specific antigen (sPSA) level lower than 15 ng/ml.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: September 26, 2023
    Assignee: MDxHealth SA
    Inventors: Daphne Hessels, Franciscus Petrus Smit, Jack A. Schalken
  • Publication number: 20230151427
    Abstract: The present invention relates to methods for in vitro establishing, or diagnosing, high grade or low grade prostate cancer in a sample, preferably from a readily obtainable sample such as an urine, a prostatic fluid or ejaculate sample or a processed, or derived sample thereof, originating from human individual suspected of suffering from prostate cancer using expression level analysis of a combination of two, three or four molecular markers for prostate cancer. Based on establishing or diagnosing high grade or low grade prostate cancer in the disclosed methods, the methods further may include administering treatment for prostate cancer to the individual.
    Type: Application
    Filed: May 13, 2021
    Publication date: May 18, 2023
    Applicant: MDxHealth Research B.V.
    Inventors: Franciscus Petrus Smit, Daphne Hessels, Jacobus A. Schalken
  • Publication number: 20210246515
    Abstract: The present invention relates to methods for diagnosing prostate cancer and especially diagnosing LG, HG, PrCa Met and CRPC. Specifically, the present invention relates to methods for in vitro diagnosing prostate cancer in a human individual comprising: 1) determining the expression of one or more genes chosen from the group consisting of ACSM1, ALDH3B2, CGREF1, COMP, C19orf48, DLX1, GLYATL1, MS4A8B, NKAIN1, PPFIA2, PTPRT, TDRD1 and/or UGT2B15; and 2) establishing up regulation of expression of said one or more genes as compared to expression of the respective one or more genes in a sample from an individual without prostate cancer thereby providing said diagnosis of prostate cancer.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 12, 2021
    Applicant: MDxHealth Research B.V.
    Inventors: Franciscus Petrus Smit, Jack A. Schalken, Daphne Hessels
  • Publication number: 20200165684
    Abstract: The present invention relates to methods for diagnosing prostate cancer and especially diagnosing LG, HG, PrCa Met and CRPC. Specifically, the present invention relates to methods for in vitro diagnosing prostate cancer in a human individual comprising: 1) determining the expression of one or more genes chosen from the group consisting of ACSM1, ALDH3B2, CGREF1, COMP, C19orf48, DLX1, GLYATL1, MS4A8B, NKAIN1, PPFIA2, PTPRT, TDRD1 and/or UGT2B15; and 2) establishing up regulation of expression of said one or more genes as compared to expression of the respective one or more genes in a sample from an individual without prostate cancer thereby providing said diagnosis of prostate cancer.
    Type: Application
    Filed: September 27, 2019
    Publication date: May 28, 2020
    Applicant: MDxHealth Research B.V.
    Inventors: Franciscus Petrus Smit, Jack A. Schalken, Daphne Hessels
  • Publication number: 20200010907
    Abstract: Disclosed are methods and systems for detecting methylation of the promoter of O-6-methylguanine-DNA methyltransferase gene (MGMT). In particular, the methods and systems may be utilized to detect methylation in the MGMT promoter in a DNA sample from a glioblastoma and optionally in order to predict whether a subject having the glioblastoma will respond to treatment with an alkylating agent. The methods and systems typically include a step of deep-sequencing the DNA sample after the DNA sample has been treated with a reagent that converts unmethylated cytosine to uracil such as a bisulfite reagent.
    Type: Application
    Filed: March 19, 2018
    Publication date: January 9, 2020
    Applicant: MDxHealth SA
    Inventors: Geert Trooskens, Wim Van Criekinge, Leander Van Neste, Johan Vandersmissen
  • Publication number: 20190284641
    Abstract: The present invention relates to methods for in vitro establishing, or diagnosing, high grade or low grade prostate cancer in a sample, preferably from a readily obtainable sample such as an urine, a prostatic fluid or ejaculate sample or a processed, or derived sample thereof, originating from human individual suspected of suffering from prostate cancer using expression level analysis of a combination of two, three or four molecular markers for prostate cancer. Based on establishing or diagnosing high grade or low grade prostate cancer in the disclosed methods, the methods further may include administering treatment for prostate cancer to the individual.
    Type: Application
    Filed: May 31, 2019
    Publication date: September 19, 2019
    Applicant: MDxHealth Research B.V.
    Inventors: Franciscus Petrus Smit, Daphne Hessels, Jacobus A. Schalken
  • Publication number: 20190211405
    Abstract: The present invention relates to methods, devices, combinations, kits, and systems for predicting and treating clinically significant prostate cancer in a urine sample of an individual suspected of suffering from prostate cancer based on expression analysis of normalised prostate tumour markers. The present methods, devices, combinations, kits, and systems are especially suitable for predicting and treating prostate cancer with a Gleason score of seven or more in individuals with a serum prostate-specific antigen (sPSA) level lower than 15 ng/ml.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 11, 2019
    Applicant: MDxHealth SA
    Inventors: Daphne Hessels, Franciscus Petrus Smit, Jack A. Schalken
  • Patent number: 10329625
    Abstract: The present invention relates to methods, devices, combinations, kits, and systems for predicting and treating clinically significant prostate cancer in a urine sample of an individual suspected of suffering from prostate cancer based on expression analysis of normalized prostate tumor markers. The present methods, devices, combinations, kits, and systems are especially suitable for predicting and treating prostate cancer with a Gleason score of seven or more in individuals with a serum prostate-specific antigen (sPSA) level lower than 15 ng/ml.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: June 25, 2019
    Assignee: MDxHealth Research B.V.
    Inventors: Daphne Hessels, Franciscus Petrus Smit, Jack A. Schalken
  • Patent number: 10119166
    Abstract: Disclosed are methods for determining one or more nucleotides at one or more nucleotide positions of a polynucleotide sample, the polynucleotide sample comprising heterogeneous polynucleotides having different nucleotides at the nucleotide positions. The disclosed methods may be utilized to control for sequencing bias during sequencing of the polynucleotide sample. Suitable samples may include patient samples for use in diagnosing, prognosing, and treating the patient.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: November 6, 2018
    Assignee: MDxHealth, SA
    Inventor: Wim Van Criekinge
  • Patent number: 10113202
    Abstract: Disclosed are methods for determining the methylation status of the promoter region of the TWIST1 gene in genomic DNA from bladder cells, including bladder cells present in a urine sample. Also disclosed are kits for performing the disclosed methods, such as kits for determining the methylation status of the promoter region of the TWIST1 gene comprising at least one primer pair for determining the methylation status of TWIST1. The kits may contain means for processing a urine sample.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: October 30, 2018
    Assignee: MDxHealth SA
    Inventors: Isabelle Renard, Wim Van Criekinge
  • Patent number: 10053724
    Abstract: A real-time method of detecting the presence and/or amount of a methylated or unmethylated gene of interest in a DNA-containing sample, comprises the steps of: (a) contacting the DNA-containing sample with a reagent which selectively modifies unmethylated cytosine residues in the DNA to produce detectable modified residues but which does not modify methylated cytosine residues (b) amplifying at least a portion of the methylated or unmethylated gene of interest using at least one primer pair, at least one primer of which is designed to bind only to the sequence of methylated or unmethylated DNA following treatment with the reagent, wherein at least one primer in the primer pair produces a detectable fluorescence signal during amplification which is detected in real-time (c) quantifying the results of the real-time detection against a standard curve for the methylated or unmethylated gene of interest to produce an output of gene copy number.
    Type: Grant
    Filed: June 8, 2015
    Date of Patent: August 21, 2018
    Assignee: MDXHEALTH SA
    Inventors: Ilse Vlassenbroeck, Katja Bierau
  • Publication number: 20170145518
    Abstract: The present invention relates to methods, devices, combinations, kits, and systems for predicting and treating clinically significant prostate cancer in a urine sample of an individual suspected of suffering from prostate cancer based on expression analysis of normalised prostate tumour markers. The present methods, devices, combinations, kits, and systems are especially suitable for predicting and treating prostate cancer with a Gleason score of seven or more in individuals with a serum prostate-specific antigen (sPSA) level lower than 15 ng/ml.
    Type: Application
    Filed: November 21, 2016
    Publication date: May 25, 2017
    Applicant: MDxHealth Research B.V.
    Inventors: Daphne Hessels, Franciscus Petrus Smit, Jack A. Schalken
  • Publication number: 20170121775
    Abstract: Methods and tools are provided for detecting and predicting lung cancer. The methods and tools are based on epigenetic modification due to methylation of genes in lung cancer or pre-lung cancer. The tools can be assembled into kits or can be used separately. Genes found to be epigenetically silenced in association with lung cancer include ACSL6, ALS2CL, APC2, ARTS-1, BEX1, BMP7, BNIP3, CBR3, CD248, CD44, CHD5, DLK1, DPYSL4, DSC2, EDNRB, EPB41L3, EPHB6, ERBB3, FBLN2, FBN2, FOXL2, GNAS, GSTP1, HS3ST2, HPN, IGFBP7, IRF7, JAM3, LOX, LY6D, LY6K, MACF1, MCAM, NCBP1, NEFH, NID2, PCDHB15, PCDHGA12, PFKP, PGRMC1, PHACTR3, PHKA2, POMC, PRKCA, PSEN1, RASSF1A, RASSF2, RBP1, RRAD, SFRP1, SGK, SOD3, SOX17, SULF2, TIMP3, TJP2, TRPV2, UCHL1, WDR69, ZFP42, ZNF442, and ZNF655.
    Type: Application
    Filed: February 9, 2016
    Publication date: May 4, 2017
    Applicants: MDxHealth, THE JOHNS HOPKINS UNIVERSITY
    Inventors: Wim VAN CRIEKINGE, Josef STRAUB, Geert TROOSKENS, Stephen BAYLIN, James HERMAN, Kornel SCHUEBEL, Leslie COPE, Leander VAN NESTE
  • Patent number: 9605312
    Abstract: Disclosed are methods for assessing the methylation and mutation status of nucleic acid in a sample. The methods provide for methylation-dependent modification of the nucleic acid in a sample, and subsequently nucleic acid amplification processes to distinguish between mutated and non-mutated target sequence.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: March 28, 2017
    Assignee: MDxHealth, SA
    Inventors: Wim Van Criekinge, James Clark, Johan Vandersmissen
  • Publication number: 20160333423
    Abstract: The present invention relates to methods and kits for identifying, diagnosing, prognosing, and monitoring cervical cancer. These methods include determining the methylation status or the expression levels of particular genes, or a combination thereof.
    Type: Application
    Filed: May 24, 2016
    Publication date: November 17, 2016
    Applicant: MDxHealth S.A.
    Inventors: Wim Van Criekinge, Valerie Deregowski, Luc Dehaspe, G. Bea A. Wisman, Ate G.J. Van der Zee, E. M.D. Schuuring
  • Publication number: 20160208341
    Abstract: Disclosed are methods for determining the methylation status of the promoter region of the TWIST1 gene in genomic DNA from bladder cells, including bladder cells present in a urine sample. Also disclosed are kits for performing the disclosed methods, such as kits for determining the methylation status of the promoter region of the TWIST1 gene comprising at least one primer pair for determining the methylation status of TWIST1. The kits may contain means for processing a urine sample.
    Type: Application
    Filed: March 24, 2016
    Publication date: July 21, 2016
    Applicant: MDxHealth SA
    Inventors: Isabelle Renard, Wim Van Criekinge
  • Patent number: 9388471
    Abstract: A method of detecting a predisposition to, or the incidence of, bladder cancer in a sample comprises detecting an epigenetic change in at least one gene selected from FOXE1 and GATA4. Detection of the epigenetic change is indicative of a predisposition to, or the incidence of, bladder cancer. The sample comprises nucleic acid molecules from bladder cells. The methods may be used to select treatments and patients for treatment. Related kits include primers allowing the methylation status of the genes to be determined.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: July 12, 2016
    Assignee: MDxHealth SA
    Inventor: Joost Louwagie
  • Publication number: 20160194724
    Abstract: The present invention relates to methods for in vitro establishing, or diagnosing, high grade or low grade prostate cancer in a sample, preferably from a readily obtainable sample such as an urine, a prostatic fluid or ejaculate sample or a processed, or derived sample thereof, originating from human individual suspected of suffering from prostate cancer using expression level analysis of a combination of two, three or four molecular markers for prostate cancer. Based on establishing or diagnosing high grade or low grade prostate cancer in the disclosed methods, the methods further may include administering treatment for prostate cancer to the individual.
    Type: Application
    Filed: February 12, 2016
    Publication date: July 7, 2016
    Applicant: MDxHealth Research B.V.
    Inventors: Franciscus Petrus Smit, Daphne Hessels, Jacobus A. Schalken
  • Publication number: 20160194723
    Abstract: A method of detecting a predisposition to, or the incidence of, colorectal cancer in a fecal sample comprises, in a first step (a), detecting the presence of blood in the fecal sample, wherein detection of the presence of blood is indicative of a predisposition to, or the incidence of, colorectal cancer. The method additionally comprises, in second step (b), detecting an epigenetic modification in the DNA contained within the fecal sample, wherein detection of the epigenetic modification is indicative of a predisposition to, or the incidence of, colorectal cancer. Based upon a positive result obtained in either (a) or (b) or in both (a) and (b) a predisposition to, or the incidence of, colorectal cancer is detected. Related methods and kits involve detecting an epigenetic modification in a number of specific genes.
    Type: Application
    Filed: January 29, 2016
    Publication date: July 7, 2016
    Applicant: MDxHealth SA
    Inventor: Joost Louwagie