Patents Assigned to Proteosys AG
  • Publication number: 20140323408
    Abstract: Soluble Neuregulin-1 isoforms representing Posttranslational Neuregulin-1 modifications for reducing dopaminergic cell death.
    Type: Application
    Filed: May 7, 2014
    Publication date: October 30, 2014
    Applicant: PROTEOSYS AG
    Inventor: André SCHRATTENHOLZ
  • Publication number: 20140271922
    Abstract: The present invention generally relates to the neuroprotective activity of condensed diazepinones, e.g. condensed benzodiazepinones such as pirenzepine or compounds which are metabolized to condensed benzodiazepinones such as olanzapine. These compounds are suitable as co-medicaments for the prevention and/or treatment of drug-induced neurotoxic effects in general and neurotoxic side effects during cancer treatments with cytostatic drugs such as platinum-derivatives, e.g. cis-, carbo- and oxaliplatin, taxanes, bleomycin, cyclophosphamide and vincristine etc. Further, these compounds have an intrinisic anti-cancer activity on their own due to PARP-1 inhibition, which prevents NADH depletion in oxidative metabolism of healthy cells thus preventing the shift to anoxygenic, glycolytic metabolism present in many types of tumour cells thus eliminating this crucial metabolic advantage favouring tumour growth.
    Type: Application
    Filed: October 17, 2013
    Publication date: September 18, 2014
    Applicant: PROTEOSYS AG
    Inventor: Andre SCHRATTENHOLZ
  • Publication number: 20140243269
    Abstract: Soluble Neuregulin-1 isoforms representing Posttranslational Neuregulin-1 modifications as medication for effecting neuroprotection in a subject suffering from schizophrenia, bipolar disorder, depression, Alzheimer's disease, epilepsy, multiple sclerosis (MS), Amylotrophic Lateral Sclerosis (ALS), stroke, traumatic brain injury, and/or spinal cord injury.
    Type: Application
    Filed: May 7, 2014
    Publication date: August 28, 2014
    Applicant: PROTEOSYS AG
    Inventor: André SCHRATTENHOLZ
  • Publication number: 20140243270
    Abstract: A pharmaceutical composition containing a soluble Neuregulin-1 isoform representing Posttranslational Neuregulin-1 modifications.
    Type: Application
    Filed: May 7, 2014
    Publication date: August 28, 2014
    Applicant: PROTEOSYS AG
    Inventor: André SCHRATTENHOLZ
  • Patent number: 8466144
    Abstract: The present invention relates to generally to the cytoprotective activity of mixed muscarinic inhibition/PARP modulation and in particular to the use of dual inhibitors of M1 muscarinic receptor and poly(ADP-ribose) polymerase (PARP) as neuroprotective medicaments, particularly as medicaments for the prevention and/or treatment of neurological diseases. Particularly preferred compounds are condensed diazepinones, e.g. condensed benzodiazepinones such as pirenzepine or compounds which are metabolized to condensed benzodiazepinones such as olanzapine.
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: June 18, 2013
    Assignee: Proteosys AG
    Inventor: André Schrattenholz
  • Patent number: 8409812
    Abstract: A method treats urogenital and/or intestinal tract cancer and includes administering a therapeutically effective amount of at least one annexion protein, annexin of A3, to a mammal.
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: April 2, 2013
    Assignee: ProteoSys AG
    Inventors: Michael Cahill, André Schrattenholz
  • Patent number: 8377648
    Abstract: The present invention relates to a method for the diagnosis of prostate carcinoma comprising the determination of annexin A3 (ANXA3) and/or autoantibodies against ANXA3 with a specific reagent. The method allows differentiation between benign, premalignant and malignant conditions. Further, the method has a prognostic relevance.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: February 19, 2013
    Assignee: Proteosys AG
    Inventor: Andre Schrattenholz
  • Publication number: 20110294791
    Abstract: The present invention generally relates to the neuroprotective activity of condensed diazepinones, e.g. condensed benzodiazepinones such as pirenzepine or compounds which are metabolized to condensed benzodiazepinones such as olanzapine. These compounds are suitable as co-medicaments for the prevention and/or treatment of drug-induced neurotoxic effects in general and neurotoxic side effects during cancer treatments with cytostatic drugs such as platinum-derivatives, e.g. cis-, carbo- and oxaliplatin, taxanes, bleomycin, cyclophosphamide and vincristine etc. Further, these compounds have an intrinsic anti-cancer activity on their own due to PARP-1 inhibition, which prevents NADH depletion in oxidative metabolism of healthy cells thus preventing the shift to anoxygenic, glycolytic metabolism present in many types of tumour cells thus eliminating this crucial metabolic advantage favoring tumour growth.
    Type: Application
    Filed: January 13, 2010
    Publication date: December 1, 2011
    Applicant: PROTEOSYS AG
    Inventor: Andre Schrattenholz
  • Publication number: 20110263574
    Abstract: The present invention generally relates to the otoprotective activity of condensed diazepinones, e.g. condensed benzodiazepines such as pirenzepine or compounds which are metabolized to condensed benzodiazepinones such as olanzapine. These compounds are suitable as medicaments for the prevention and/or treatment of otic diseases, e.g. diseases associated with loss of hearing.
    Type: Application
    Filed: January 13, 2010
    Publication date: October 27, 2011
    Applicant: PROTEOSYS AG
    Inventor: Andre Schrattenholz
  • Patent number: 8039464
    Abstract: The present invention relates generally to the cytoprotective activity of mixed muscarinic inhibition/PARP modulation and in particular to the use of dual inhibitors of M1 muscarinic receptor and poly(ADP-ribose) polymerase (PARP) as epithelioprotective medicaments, particularly as medicaments for the prevention and/or treatment of at least one of the common lung diseases associated with a significant inflammatory component such as severe sepsis, acute lung injury, acute respiratory distress syndrome, cystic fibrosis, asthma, allergic rhinitis, chronic obstructive pulmonary disease, pulmonary fibrosis, systemic sclerosis, pneumoconiosis or lung cancer. Particularly preferred compounds are condensed diazepinones, e.g. condensed benzodiazepinones such as pirenzepine or compounds which are metabolized to condensed benzodiazepinones such as olanzapine.
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: October 18, 2011
    Assignee: ProteoSys AG
    Inventor: André Schrattenholz
  • Patent number: 8012697
    Abstract: The present invention relates to a method for the diagnosis of prostate carcinoma comprising the determination of annexin A3, particularly of extracellular annexin A3 with highly specific antibodies, particularly with monoclonal antibodies. The present invention further refers to a test reagent comprising such antibodies.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: September 6, 2011
    Assignee: ProteoSys AG
    Inventor: Andre Schrattenholz
  • Patent number: 7998970
    Abstract: The present invention relates to new pharmaceutical uses of 4-azasteroid compounds, in particular of Finasteride/Dutasteride/Dutasteride and Dutasteride, particularly preferred of Finasteride/Dutasteride/Dutasteride, and its pharmaceutically acceptable derivatives, and combinations comprising said compounds. The invention also features generally the use of a modulator compound of neuroprotective conditions via beta subunits of shaker-type voltage-gated potassium channels and/or via members of solute carriers family 25, in particular Aralar (member 12) and adenine-nucleotide translocators 1 & 2 (member 4 & 5) and/or via a 4-nitrophenylphosphatase domain and non-neuronal SNAP25-like protein homolog 1 (NIPSNAP 1) as a neuroprotective medicament, particularly as a medicament for the prevention and/or treatment of neurological diseases such as dementia, Parkinson, Alzheimer, schizophrenia or epilepsy.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: August 16, 2011
    Assignee: ProteoSys AG
    Inventors: Vukic Soskic, André Schrattenholz
  • Publication number: 20110177536
    Abstract: The present invention refers to novel antibodies recognizing native annexin A3. These antibodies are suitable for diagnostic and therapeutic applications.
    Type: Application
    Filed: September 25, 2009
    Publication date: July 21, 2011
    Applicant: PROTEOSYS AG
    Inventors: Slobodan Poznanovic, Gerhard Schwall
  • Publication number: 20110143366
    Abstract: Presently, the toxicological assessment of chemicals is mainly performed in vivo using a variety of animal species and in addition taking into account human clinical, biochemical, pathological and morphological data. Over the past years it became increasingly clear that some substances are particularly harmful for children and thus there is a focus on the special vulnerability of the developing human brain. Meanwhile there is a recommendation to test substances with a known neurotoxic or teratogenic (in particular a neuroteratogenic) risk additionally for embryotoxicity. Moreover the US Environmental Protection Agency (EPA) requires embryotoxicity tests for pesticides. Further tests are required if substances shall be used as medicaments (S7A Safety Pharmacology Studies for Human Pharmaceuticals, Guidelines of the International Conference on Harmonization, ICH, 2001).
    Type: Application
    Filed: June 4, 2009
    Publication date: June 16, 2011
    Applicant: PROTEOSYS AG
    Inventor: Andre Schrattenholz
  • Patent number: 7824923
    Abstract: The invention relates to novel neuregulin-? isoforms associated with neuronal processes.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: November 2, 2010
    Assignee: ProteoSys Ag
    Inventor: André Schrattenholz
  • Publication number: 20100267051
    Abstract: A method treats urogenital and/or intestinal tract cancer and includes administering a therapeutically effective amount of at least one annexion protein, annexin of A3, to a mammal.
    Type: Application
    Filed: April 29, 2010
    Publication date: October 21, 2010
    Applicant: ProteoSys AG, a corporation of Germany
    Inventors: Michael Cahill, Andre Schrattenholz
  • Publication number: 20100256066
    Abstract: The present invention refers to soluble Neuregulin-1 isoforms representing Posttranslational Neuregulin-1 modifications as medication in cognition-related neurological disorders, in particular schizophrenia, Alzheimer's and Parkinson's diseases.
    Type: Application
    Filed: November 17, 2008
    Publication date: October 7, 2010
    Applicant: PROTEOSYS AG
    Inventor: André Schrattenholz
  • Publication number: 20100233160
    Abstract: The present invention relates to a method for the diagnosis of prostate carcinoma comprising the determination of annexin A3, particularly of extracellular annexin A3 with highly specific antibodies, particularly with monoclonal antibodies. The present invention further refers to a test reagent comprising such antibodies.
    Type: Application
    Filed: June 11, 2007
    Publication date: September 16, 2010
    Applicant: PROTEOSYS AG
    Inventor: Andre Schrattenholz
  • Patent number: 7759068
    Abstract: The present invention relates to the use of an active ingredient and to a method for the prevention or treatment of tumors, the diagnostic detection of disorders associated with these tumors, and pharmaceutical compositions and kits related thereto.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: July 20, 2010
    Assignee: Proteosys AG
    Inventors: Michael Cahill, Wojciech Wozny, André Schrattenholz, Helmut Klocker, Hermann Rogatsch
  • Patent number: 7732148
    Abstract: A method treats urogenital and/or intestinal tract cancer and includes administering a therapeutically effective amount of at least one annexion protein, annexin of A3, to a mammal.
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: June 8, 2010
    Assignee: ProteoSys AG
    Inventors: Michael Cahill, André Schrattenholz