Patents by Inventor Detlef Schuppan

Detlef Schuppan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11795213
    Abstract: The invention features the treatment of gastrointestinal disorders associated with an innate immune response triggered by alpha amylase inhibitor CM3, alpha amylase inhibitor 0.19 (0.19), CM1, CM2, CMa, CMd, CM 16, CMb, CMX1/CMX3, CMX2, and/or alpha amylase inhibitor 0.53 (0.53). To this end, the invention features pharmaceutical compositions including neutralizing antibodies to CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53, food products containing reduced levels of CM3, 0.19, CM1, CM2, CMa, CMd, CM1 6, CMb, CMX1/CMX3, CMX2, and/or 0.53 protein, the use of oral TLR4 inhibitors to block the effect of said alpha-amylase inhibitors, assays for identifying CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53 content in food products, and assays for diagnosing subjects with a disorder related to CM3, 0.19, CM1, CM2, CMa, CMd, CM 16, CMb, CMX1/CMX3, CMX2, and/or 0.53 triggered innate immune responses.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: October 24, 2023
    Assignee: Beth Israel Deaconess Medical Center, Inc.
    Inventors: Detlef Schuppan, Yvonne Junker, Towia Aron Libermann, Simon T. Dillon
  • Patent number: 11291221
    Abstract: The present invention features methods of extracting amylase trypsin inhibitors (ATIs) from processed and unprocessed foodstuff, determining bioactivity of ATIs, quantifying the amount of ATIs in a foodstuff, and reducing the content of ATIs in a foodstuff.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: April 5, 2022
    Assignee: Beth Israel Deaconess Medical Center, Inc.
    Inventors: Detlef Schuppan, Victor Zevallos
  • Publication number: 20210290576
    Abstract: The present disclosure provides a compound for use as an activator of enteroendocrine GLP-1 production, improving glycemic control, and treating inflammatory bowel disease, wherein the compound is a structurally modified unsaturated fatty acid with an ?-substituent, either alone or in combination with one or more additional therapeutic agents.
    Type: Application
    Filed: May 22, 2019
    Publication date: September 23, 2021
    Inventors: David Alan FRASER, Tore SKJAERET, Detlef SCHUPPAN
  • Patent number: 11124785
    Abstract: There are gluten-degrading enzymes found in Rothia species bacteria that are subtilisins that belonging to the S8A family of serine protease family. The Rothia sp. derived subtilisin-like enzymes have the conserved catalytic triad composed of a Ser, His, and Asp residues that is characteristic of the serine protease family. The Rothia subtilisin enzymes are potent at cleaving proline-containing proteins, cleaving the second peptide bond after proline in the XPX1 motif, where X is any amino acid, P is proline and X1 is a hydrophobic amino acid, e.g. the XPQ motif, where Q is glutamine. Embodiments herein provide isolated enzyme compositions and formulations comprising subtilisins gluten-degrading enzyme from a Rothia species bacteria. Also provided herein are methods of treatment of celiac disease or a related disorder, treatment of gluten-containing foodstuff, degrading and/or detoxifying gluten comprising the subtilisins gluten-degrading enzyme and/or compositions.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: September 21, 2021
    Assignee: TRUSTEES OF BOSTON UNIVERSITY
    Inventors: Eva J. Helmerhorst, Guoxian Wei, Na Tian, Detlef Schuppan
  • Patent number: 10884001
    Abstract: Featured are methods of diagnosing and treating liver disease.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: January 5, 2021
    Assignee: Beth Israel Deaconess Medical Center, Inc.
    Inventors: Detlef Schuppan, Towia Libermann, Simon T. Dillon, Yury Papou
  • Publication number: 20200214301
    Abstract: The present invention relates to the field of food production, in particular the provision of flour mixtures for the production of bakery products, pasta and bread, which are characterized by a reduced ATI content and can nevertheless be processed into doughs which meet the technical and rheological requirements of a wheat dough.
    Type: Application
    Filed: September 27, 2018
    Publication date: July 9, 2020
    Inventors: Georg Böcker, Markus Brandt, Markus Düsterberg, Detlef Schuppan
  • Publication number: 20190098919
    Abstract: The present invention features methods of extracting amylase trypsin inhibitors (ATIs) from processed and unprocessed foodstuff, determining bioactivity of ATIs, quantifying the amount of ATIs in a foodstuff, and reducing the content of ATIs in a foodstuff.
    Type: Application
    Filed: October 28, 2016
    Publication date: April 4, 2019
    Inventors: Detlef SCHUPPAN, Victor ZEVALLOS
  • Publication number: 20190040375
    Abstract: There are gluten-degrading enzymes found in Rothia species bacteria that are subtilisins that belonging to the S8A family of serine protease family. The Rothia sp. derived subtilisin-like enzymes have the conserved catalytic triad composed of a Ser, His, and Asp residues that is characteristic of the serine protease family. The Rothia subtilisin enzymes are potent at cleaving proline-containing proteins, cleaving the second peptide bond after proline in the XPX1 motif, where X is any amino acid, P is proline and X1 is a hydrophobic amino acid, e.g. the XPQ motif, where Q is glutamine. Embodiments herein provide isolated enzyme compositions and formulations comprising subtilisins gluten-degrading enzyme from a Rothia species bacteria. Also provided herein are methods of treatment of celiac disease or a related disorder, treatment of gluten-containing foodstuff, degrading and/or detoxifying gluten comprising the subtilisins gluten-degrading enzyme and/or compositions.
    Type: Application
    Filed: February 10, 2017
    Publication date: February 7, 2019
    Applicant: TRUSTEES OF BOSTON UNIVERSITY
    Inventors: Eva J. HELMERHORST, Guoxian WEI, Na TIAN, Detlef SCHUPPAN
  • Publication number: 20180179268
    Abstract: The invention features the treatment of gastrointestinal disorders associated with an innate immune response triggered by alpha amylase inhibitor CM3, alpha amylase inhibitor 0.19 (0.19), CM1, CM2, CMa, CMd, CM 16, CMb, CMX1/CMX3, CMX2, and/or alpha amylase inhibitor 0.53 (0.53). To this end, the invention features pharmaceutical compositions including neutralizing antibodies to CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53, food products containing reduced levels of CM3, 0.19, CM1, CM2, CMa, CMd, CM1 6, CMb, CMX1/CMX3, CMX2, and/or 0.53 protein, the use of oral TLR4 inhibitors to block the effect of said alpha-amylase inhibitors, assays for identifying CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53 content in food products, and assays for diagnosing subjects with a disorder related to CM3, 0.19, CM1, CM2, CMa, CMd, CM 16, CMb, CMX1/CMX3, CMX2, and/or 0.53 triggered innate immune responses.
    Type: Application
    Filed: August 1, 2017
    Publication date: June 28, 2018
    Inventors: Detlef SCHUPPAN, Yvonne JUNKER, Towia Aron LIBERMANN, Simon T. DILLON
  • Publication number: 20170049136
    Abstract: The present invention features methods of extracting amylase trypsin inhibitors (ATIs) from processed and unprocessed foodstuff, determining bioactivity of ATIs, qualifying the amount of ATIs in a foodstuff, and reducing the content of ATIs in a foodstuff.
    Type: Application
    Filed: April 30, 2015
    Publication date: February 23, 2017
    Inventor: Detlef SCHUPPAN
  • Publication number: 20160327570
    Abstract: A method of diagnosing a liver disease comprises the steps of: a) obtaining a biological sample from a human or animal subject, b) determining one or more biomarkers that are associated with said liver disease, c) measuring the level of said one or more biomarkers in said biological sample, d) comparing said level of said one or more biomarkers to a control level of said one or more biomarkers, and e) providing a treatment for said liver disease in said human or animal subject to a differing level of at least one of said one or more biomarkers has been detected based on analyzing the above steps, wherein said biomarker is a protein or a peptide fragment thereof selected from the group consisting of: Kininogen-1, Nesprin-1, Vitronectin, Nieman-Pick C1-like protein 1, Protocadherin Fat 4, Probable E3 ubiquitin-protein ligase HERC2, Extracellular matrix protein FRAS1, E3 ubiquitin-protein ligase UBR3, WD repeat-containing protein 90, Ephrin type-B receptor 3, Probable E3 ubiquitin-protein ligase MYCBP2, Transien
    Type: Application
    Filed: January 9, 2015
    Publication date: November 10, 2016
    Inventors: Detlef SCHUPPAN, Towia LIBERMANN, Simon T. DILLON, Yury PAPOU
  • Publication number: 20140349314
    Abstract: The invention features methods of diagnosing inflammatory disease based on the elevated presence microparticles (MP) expressing certain receptors. The invention also features methods of decreasing fibrosis in the liver by administering MP to subjects with liver fibrosis.
    Type: Application
    Filed: May 16, 2014
    Publication date: November 27, 2014
    Applicant: Beth Israel Deaconess Medical Center, Inc.
    Inventors: Detlef SCHUPPAN, Yury Popov, Miroslaw Kornek
  • Publication number: 20130266584
    Abstract: The invention features the treatment of gastrointestinal disorders associated with an innate immune response tiggered by alpha amylase inhibitor CM3, alpha amylase inhibitor 0.19 (0.19), CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or alpha amylase inhibitor 0.53 (0.53). To this end, the invention features pharmaceutical compositions including neutralizing antibodies to CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53, food products containing reduced levels of CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53 protein, the use of oral TLR4 inhibitors to block the effect of said alpha-amylase inhibitors, assays for identifying CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53 content in food products, and assays for diagnosing subjects with a disorder related to CM3, 0.19, CM1, CM2, CMa, CMd, CM16, CMb, CMX1/CMX3, CMX2, and/or 0.53 triggered innate immune responses.
    Type: Application
    Filed: April 29, 2011
    Publication date: October 10, 2013
    Inventors: Detlef Schuppan, Yvonne Junker, Towia Libermann, Simon T. Dillon
  • Publication number: 20120083458
    Abstract: The invention features methods of diagnosing inflammatory disease based on the elevated presence microparticles (MP) expressing certain receptors. The invention also features methods of decreasing fibrosis in the liver by administering MP to subjects with liver fibrosis.
    Type: Application
    Filed: September 20, 2011
    Publication date: April 5, 2012
    Inventors: Detlef Schuppan, Yury Popov, Miroslaw Kornek
  • Patent number: 7668661
    Abstract: The invention provides diagnostic methods, kits, and systems, and related computer-readable media, which use multiple blood marker values, including serum and plasma marker values, to aid in the diagnosis of the status or progress of a liver disease in a patient. The invention also provides methods and systems, and related computer-readable media, that use blood marker values, including serum and plasma marker values: (1) to screen for active ingredients useful in the treatment of a liver disease; (2) to aid in the selection of treatment regimens for patients that are predisposed to, or suffer from, liver disease; and (3) to aid in the design of clinical programs useful in monitoring the status or progress of liver disease in one or more patients.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: February 23, 2010
    Assignee: Siemens Healthcare Diagnostics Inc.
    Inventors: Michael Volker, Michael Becka, Werner Kroll, Andreas Knorr, Sylvia Unger, Mathias Gehrmann, Guido Hennig, Elmar-Reinhold Burchardt, Michael J. Arthur, Alastair D. Burt, Massimo Pinzani, Detlef Schuppan, Robert P. Thiel, Christoph Petry, William Rosenberg
  • Patent number: 7473525
    Abstract: The present invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of an anti-apoptotic gene, comprising a complementary RNA strand having a nucleotide sequence which is less that 25 nucleotides in length and which is substantially identical to at least a part of an apoptotic gene, such as a Bcl gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by the expression of an anti-apoptotic gene using the pharmaceutical composition; and methods for inhibiting the expression of an anti-apoptotic gene in a cell.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: January 6, 2009
    Assignee: Alnylam Europe AG
    Inventors: Roland Kreutzer, Stefan Limmer, Hans-Peter Vornlocher, Philipp Hadwiger, Anke Geick, Matthias Ocker, Christoph Herold, Detlef Schuppan
  • Patent number: 7358058
    Abstract: Methods for diagnosis, early diagnosis, differential diagnosis, assessment of the severity and therapy-accompanying monitoring and prognosis of chronically inflammatory intestinal diseases (Crohn's disease, Colitis ulcerosa), in which the presence and/or the amount of one or more antibodies which bind to ribosomal proteins, in particular P0 and L5, are determined in the serum, plasma, tissue samples and/or stool of a patient who is suffering from a chronically inflammatory intestinal disease or in whom such a disease is suspected. The blocking or removal of such antibodies and/or the influencing of antigen-presenting cells or specifically reactive T-cells which react to ribosomal proteins, such as P0 and L5, by suitable agents can be therapeutically utilized.
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: April 15, 2008
    Assignee: B.R.A.H.M.S Aktiengesellschaft
    Inventors: Andreas Bergmann, Marita Willnich, Detlef Schuppan
  • Publication number: 20080070856
    Abstract: The invention relates to a drug for treating a fibrotic disease, said drug containing a double straded ribonucleic acid (dsRNA) suitable for inhibiting, through RNA interference, the expression of a gene involved in the formation of extracellular matrix.
    Type: Application
    Filed: May 11, 2007
    Publication date: March 20, 2008
    Applicant: RIBOPHARMA AG
    Inventors: Roland KREUTZER, Stefan LIMMER, Detlef SCHUPPAN, Mtthias JOHN, Michael BAUER
  • Publication number: 20070172907
    Abstract: The invention provides diagnostic methods, kits, and systems, and related computer-readable media, which use multiple blood marker values, including serum and plasma marker values, to aid in the diagnosis of the status or progress of a liver disease in a patient. The invention also provides methods and systems, and related computer-readable media, that use blood marker values, including serum and plasma marker values: (1) to screen for active ingredients useful in the treatment of a liver disease; (2) to aid in the selection of treatment regimens for patients that are predisposed to, or suffer from, liver disease; and (3) to aid in the design of clinical programs useful in monitoring the status or progress of liver disease in one or more patients.
    Type: Application
    Filed: June 15, 2004
    Publication date: July 26, 2007
    Inventors: Michael Volker, Michael Becka, Werner Kroll, Andreas Knorr, Sylvia Unger, Mathias Gehrmann, Guido Hennig, Elmar-Reinhold Burchardt, Michael Arthur, Alastair Burt, Massimo Pinzani, Detlef Schuppan, Robert Thiel, Christoph Petry, William Rosenberg
  • Publication number: 20070117849
    Abstract: This invention relates to inhibition of ?v integrins, especially ?v?3 and ?v?6 integrins, by specific antagonists, preferably non-peptidic antagonists, related compounds and compounds with comparable specificity, that downregulate fibrogenesis by inhibiting cell migration and production of pro-fibrogenic molecules (e.g., collagens, TIMP-1) and cytokines (e.g., CTGF) by activated hepatic stellate cells/myofibroblasts, activated epithelia and endothelia. These antagonists alone or in combination with other agents can effectively prevent, mitigate or even reverse development of advanced fibrosis, such as fibrosis/cirrhosis of the liver and fibrosis of other organs, such as lungs, kidneys, intestine, pancreas, skin and arteries.
    Type: Application
    Filed: September 16, 2004
    Publication date: May 24, 2007
    Inventors: Simon Goodman, Detlef Schuppan, Eleonora Patsenker, Yury Popov, Michael Bauer, Matthias Wiesner, Alfred Jonczyk