Patents by Inventor Alessandra D'ANGELO

Alessandra D'ANGELO 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).

  • Publication number: 20220406435
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Application
    Filed: August 18, 2022
    Publication date: December 22, 2022
    Applicant: St. Jude Children's Research Hospital
    Inventors: Ida Annunziata, Alessandra D'Azzo, Shai White-Gilbertson
  • Publication number: 20220260471
    Abstract: An apparatus, method and computer program is described, comprising: rotating a rotatable frame within a liquid provision chamber; providing liquid to a sample on the rotatable frame; obtaining a plurality of images of the sample from a plurality of angles over a first time period; and obtaining a three-dimensional model of the sample based on said plurality of images, wherein the three-dimensional model of the sample comprises quantitative information regarding at least one effect on the sample over the first time period in response to the provision of the liquid.
    Type: Application
    Filed: June 29, 2020
    Publication date: August 18, 2022
    Applicant: University of Greenwich
    Inventors: Milan ANTONIJEVIC, Mike READING, Alessandra D'ANGELO
  • Patent number: 11028415
    Abstract: A process for the production of lipids from biomass derived from guayule plants comprising: obtaining a hydrolysate comprising 5 carbon atom (C5) sugars from biomass derived from guayule plants, said 5 carbon atom (C5) sugars being present in said hydrolysate in a quantity greater than or equal to 80% by weight, preferably ranging from 85% by weight to 99% by weight, with respect to the total weight of said hydrolysate; feeding said hydrolysate to a fermentation device in the presence of at least one oleaginous yeast to obtain a fermentation broth; at the end of fermentation, subjecting said fermentation broth to separation obtaining an aqueous suspension of oleaginous cellular biomass comprising lipids and an aqueous phase. The lipids thus obtained can be advantageously used in the production of biofuel such as, for example, biodiesel or green diesel that can be used as such, or in mixtures with other fuels, for automotive transport.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: June 8, 2021
    Assignees: Versalis S.P.A., Eni S.P.A.
    Inventors: Daniela Cucchetti, Ezio Battistel, Chiara Gambaro, Alessandra D'Arminio Monforte
  • Publication number: 20200248214
    Abstract: A process for the production of lipids from biomass derived from guayule plants comprising: obtaining a hydrolysate comprising 5 carbon atom (C5) sugars from biomass derived from guayule plants, said 5 carbon atom (C5) sugars being present in said hydrolysate in a quantity greater than or equal to 80% by weight, preferably ranging from 85% by weight to 99% by weight, with respect to the total weight of said hydrolysate; feeding said hydrolysate to a fermentation device in the presence of at least one oleaginous yeast to obtain a fermentation broth; at the end of fermentation, subjecting said fermentation broth to separation obtaining an aqueous suspension of oleaginous cellular biomass comprising lipids and an aqueous phase. The lipids thus obtained can be advantageously used in the production of biofuel such as, for example, biodiesel or green diesel that can be used as such, or in mixtures with other fuels, for automotive transport.
    Type: Application
    Filed: June 26, 2018
    Publication date: August 6, 2020
    Inventors: Daniela CUCCHETTI, Ezio BATTISTEL, Chiara GAMBARO, Alessandra D'ARMINIO MONFORTE
  • Publication number: 20200087704
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 19, 2020
    Applicant: St. Jude Children's Research Hospital
    Inventors: Ida Annunziata, Alessandra D'Azzo, Shai White-Gilbertson
  • Patent number: 10533208
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: January 14, 2020
    Assignee: ST. JUDE CHILDREN'S RESEARCH HOSPITAL
    Inventors: Ida Annunziata, Alessandra D'Azzo
  • Publication number: 20180185794
    Abstract: The present invention relates to a reaction device with air-lift type internal circulation which includes:—a vertical cylindrical volume;—a vertical element positioned within said volume in such a way as to form an interspace with the walls of said volume, having a cross-section which is circular and orthogonal to the vertical axis of the element and with a variable internal diameter along said axis, said element being denoted “draft tube”;—at least one gas distributor positioned on the bottom of said device; said device being characterised in that:—the ratio between the diameter of the internal vertical element and the internal diameter of the cylindrical volume ranges from 0.05 to 0.5, and—the ratio between the height of the vertical element and the height of the cylindrical volume is less than 0.5.
    Type: Application
    Filed: September 15, 2016
    Publication date: July 5, 2018
    Inventors: Fabio OLDANI, Alessandra D'ARMINIO MONFORTE
  • Publication number: 20180057854
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 1, 2018
    Applicant: St. Jude Children's Research Hospital
    Inventors: Ida Annunziata, Alessandra D'Azzo, Shai White-Gilbertson
  • Patent number: 9840727
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: December 12, 2017
    Assignee: St. Jude Children's Research Hospital
    Inventors: Ida Annunziata, Alessandra D'Azzo, Shai White-Gilbertson
  • Patent number: 9629969
    Abstract: The invention concerns a product consisting of distilled water or of an aqueous solution hypotonic or substantially isotonic with respect to blood plasma or, less preferably, hypertonic with respect to blood plasma, to be administered on the nasal mucosa according to a specific operation mode in order to cause an inflammation of an irritative kind, for use in a treatment of stimulation of the endogenous production of inflammatory mediators, in the therapy and prevention of neurological disorders, in particular of degenerative disorders of the central and peripheral nervous system. The inflammatory mediators the endogenous production of which is stimulated comprise NGF, neurotrophin-3, neurotrophin-4, serotonin, substance P, heparin, ECF-A.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: April 25, 2017
    Inventors: Fabrizio Salvinelli, Beatrice Salvinelli, Emanuele Salvinelli, Alessandra D'Eramo
  • Publication number: 20160304933
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Application
    Filed: June 20, 2016
    Publication date: October 20, 2016
    Applicant: St. Jude Children's Research Hospital
    Inventors: Ida Annunziata, Alessandra D'Azzo, Shai White-Gilbertson
  • Patent number: 9399791
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: July 26, 2016
    Assignee: St. Jude Children's Research Hospital
    Inventors: Ida Annunziata, Alessandra D'Azzo
  • Publication number: 20140377245
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Application
    Filed: August 28, 2012
    Publication date: December 25, 2014
    Applicant: ST. JUDE CHILDREN'S RESEARCH HOSPITAL
    Inventors: Ida Annunziata, Alessandra D'Azzo, Shai White-Gilbertson
  • Publication number: 20140290647
    Abstract: The invention concerns a product consisting of distilled water or of an aqueous solution hypotonic or substantially isotonic with respect to blood plasma or, less preferably, hypertonic with respect to blood plasma, to be administered on the nasal mucosa according to a specific operation mode in order to cause an inflammation of an irritative kind, for use in a treatment of stimulation of the endogenous production of inflammatory mediators, in the therapy and prevention of neurological disorders, in particular of degenerative disorders of the central and peripheral nervous system. The inflammatory mediators the endogenous production of which is stimulated comprise NGF, neurotrophin-3, neurotrophin-4, serotonin, substance P, heparin, ECF-A.
    Type: Application
    Filed: July 20, 2012
    Publication date: October 2, 2014
    Inventors: Fabrizio Salvinelli, Beatrice Salvinelli, Emanuele Salvinelli, Alessandra d'Eramo
  • Publication number: 20140193392
    Abstract: Methods are provided for the prognosis, diagnosis and treatment of various pathological states, including cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. The methods provided herein are based on the discovery that various proteins with a high level of sialylation are shown herein to be associated with disease states, such as, cancer, chemotherapy resistance and dementia associated with Alzheimer's disease. Such methods provide a lysosomal exocytosis activity profile comprising one or more values representing lysosomal exocytosis activity. Also provided herein, is the discovery that low lysosomal sialidase activity is associated with various pathological states. Thus, the methods also provide a lysosomal sialidase activity profile, comprising one or more values representing lysosomal sialidase activity. A lysosomal sialidase activity profile is one example of a lysosomal exocytosis activity profile.
    Type: Application
    Filed: August 28, 2012
    Publication date: July 10, 2014
    Applicant: ST. JUDE CHILDREN'S RESEARCH HOSPITAL
    Inventors: Ida Annunziata, Alessandra D'Azzo, Shai White-Gilbertson
  • Patent number: 7425615
    Abstract: The present invention relates to a muscle-specific protein, Ozz, and nucleic acids encoding the protein, that regulates development and function of muscle cells. The invention further relates to muscle-specific regulated expression of the protein, and of heterologous genes under control of the same regulatory sequences. In a specific example, a murine Ozz protein of 285 amino acids is preferentially expressed by a 1.0 kb mRNA in heart and skeletal muscle. This protein shares significant homology with neuralized proteins, and associates with a number of muscle proteins, including ?-catenin.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: September 16, 2008
    Assignee: St. Jude Children's Research Hospital
    Inventors: Alessandra D'azzo, Antonella Bongiovanni, Tommaso Nastasi
  • Patent number: 7241442
    Abstract: The present invention is based on the discovery that proteins produced in insect cell cultures are glycosylated in a unique manner that causes them to be selectively imported by cells that express mannose receptors on their membranes, particularly macrophages. Proteins that are selectively imported into cells containing mannose receptors are provided, as well as pharmaceutical compositions containing such proteins and methods for producing such proteins. Application of the present invention to produce proteins useful for treating lysosomal storage disorders is also disclosed. Engineering of cells to express mannose receptors so that they will selectively import proteins produced in insect cells is also taught, as well as a protein targeting system using such cells and proteins. Finally, an improved elution buffer for the purification of proteins produced in insect cells from a Concanavalin A column is provided.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: July 10, 2007
    Assignee: St. Jude Children's Research Hospital
    Inventors: Alessandra D'Azzo, Erik Jacobus Bonten
  • Patent number: 7232670
    Abstract: The present invention is based on the discovery that proteins produced in insect cell cultures are glycosylated in a unique manner that causes them to be selectively imported by cells that express mannose receptors on their membranes, particularly macrophages. Proteins that are selectively imported into cells containing mannose receptors are provided, as well as pharmaceutical compositions containing such proteins and methods for producing such proteins. Application of the present invention to produce proteins useful for treating lysosomal storage disorders is also disclosed. Engineering of cells to express mannose receptors so that they will selectively import proteins produced in insect cells is also taught, as well as a protein targeting system using such cells and proteins. Finally, an improved elution buffer for the purification of proteins produced in insect cells from a Concanavalin A column is provided.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: June 19, 2007
    Assignee: St. Jude Children's Research Hospital
    Inventors: Alessandra D'Azzo, Erik Jacobus Bonten
  • Publication number: 20060236410
    Abstract: The present invention relates to a muscle-specific protein, Ozz, and nucleic acids encoding the protein, that regulates development and function of muscle cells. The invention further relates to muscle-specific regulated expression of the protein, and of heterologous genes under control of the same regulatory sequences. In a specific example, a murine Ozz protein of 285 amino acids is preferentially expressed by a 1.0 kb mRNA in heart and skeletal muscle. This protein shares significant homology with neuralized proteins, and associates with a number of muscle proteins, including ?-catenin.
    Type: Application
    Filed: May 23, 2006
    Publication date: October 19, 2006
    Applicant: St. Jude Children's Research Hospital
    Inventors: Alessandra D'Azzo, Antonella Bongiovanni, Tommaso Nastasi
  • Patent number: 7074908
    Abstract: The present invention relates to a muscle-specific protein, Ozz, and nucleic acids encoding the protein, that regulates development and function of muscle cells. The invention further relates to muscle-specific regulated expression of the protein, and of heterologous genes under control of the same regulatory sequences. In a specific example, a murine Ozz protein of 285 amino acids is preferentially expressed by a 1.0 kb mRNA in heart and skeletal muscle. This protein shares significant homology with neuralized proteins, and associates with a number of muscle proteins, including ?-catenin.
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: July 11, 2006
    Assignee: St. Jude Children's Research Hospital
    Inventors: Alessandra D'Azzo, Antonella Bongiovanni, Tommaso Nastasi