Patents Assigned to NURITAS LIMITED
  • Publication number: 20240150403
    Abstract: The Applicant has discovered that the peptide of SEQUENCE ID NO: 1 (WKDEAGKPLVK) mediates changes in key biomarker activities associated with NASH (Table 1), and that the peptide is capable of penetrating HepG2 liver cells in a hepatic cell penetration assay (FIG. 1). In addition, the Applicant demonstrates that treatment with pep_260 (SEQ ID 1) for 44 days significantly relieves macro-vesicular steatosis in obese diabetic KKAy mice (FIG. 2) In a first aspect, the invention relates to the use of a peptide comprising SEQUENCE ID NO: 1, or a functional (or therapeutically effective) variant or functional fragment of SEQUENCE ID NO: 1 (hereafter “peptide active agent” or “peptide of the invention”), in a method for the treatment or prevention of non-alcoholic fatty liver disease (NAFLD), in particular non-alcoholic steatohepatitis (NASH), in a mammal.
    Type: Application
    Filed: October 22, 2020
    Publication date: May 9, 2024
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Alessandro ADELFIO, Cyril LOPEZ
  • Publication number: 20230355704
    Abstract: A natural peptide comprising a cellular growth promoting fragment of a protein selected from SEQ ID NO’s: 1 to 13, and a composition comprising a plurality of growth promoting peptides, is described. Also disclosed is the use of the peptides and compositions in prevention of ageing of human skin, treatment of diseases or conditions characterised by damaged epithelial cells or tissue such as colon cancer and peripheral inflammatory disorders, and wound treatment. Specific pea and rice protein derived peptides are described in SEQ ID NO’s: 15 to 505, and 546 to 704.
    Type: Application
    Filed: June 6, 2023
    Publication date: November 9, 2023
    Applicant: Nuritas Limited
    Inventors: Nora KHALDI, Cyril Lopez, Alessandro Adelfio
  • Patent number: 11779531
    Abstract: An anti-inflammatory peptide comprises an anti-inflammatory fragment of a protein selected from SEQ ID NOs: 1-16, the anti-inflammatory fragment being 7 to 37 amino acids in length and having a charge of between ?9 and +3; wherein the c-terminal amino acid is not cysteine (C) or methionine (M), and the n-terminal amino acid is not cysteine (C), histidine (H), proline (P) or threonine (T). The anti-inflammatory fragment does not contain cysteine (C) The anti-inflammatory fragment is from a region of the proteins of SEQ ID NOs: 1-16, which region is characterised by being 17 to 109 amino acids in length and having a charge of between ?6 and +4, wherein the c-terminal amino acid of the region is not aspartic acid (D), phenylalanine (F), methionine (M) or tryptophan (W), and the n-terminal amino acid of the region is not aspartic acid (D), histidine (H), methionine (M), proline (P) or tryptophan (W). Examples of peptides are provided in SEQ ID NOs: 71-221.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: October 10, 2023
    Assignee: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril Lopez, Alessandro Adelfio
  • Patent number: 11707500
    Abstract: A natural peptide comprising a cellular growth promoting fragment of a protein selected from SEQ ID NOs: 1 to 13, and a composition comprising a plurality of growth promoting peptides, is described. Also disclosed is the use of the peptides and compositions in prevention of ageing of human skin, treatment of diseases or conditions characterised by damaged epithelial cells or tissue such as colon cancer and peripheral inflammatory disorders, and wound treatment. Specific pea and rice protein derived peptides are described in SEQ ID NOs: 15 to 505, and 546 to 704.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: July 25, 2023
    Assignee: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril Lopez, Alessandro Adelfio
  • Publication number: 20230158100
    Abstract: The inventors have discovered that the peptide of SEQUENCE ID NO: 1 (WKDEAGKPLVK) targets PANX1. The invention also concerns treatment of diseases associated with PANX1 with the peptide or a composition comprising the peptide.
    Type: Application
    Filed: February 8, 2021
    Publication date: May 25, 2023
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ
  • Publication number: 20220287347
    Abstract: The Applicant has discovered a number of peptides that are capable of phosphorylating ribosomal protein S6 (rpS6) across a range of concentrations in in-vitro cell assays in a dose-dependent manner. RPS6 is a key substrate for protein kinases and is phosphorylated by growth factors and mitogens during in cell growth and cell division. This is a key step in the synthesis of new proteins in skeletal muscle tissue. The peptides described also have the ability to reduce the expression of mRNA Transcripts (TRIM63 and FBXO32) that are directly linked to increase protein degradation, resulting in progressive Skeletal Muscle Atrophy. In addition, increases in muscular atrophy are linked with systemic rise in circulating TNF?. The peptides described herein also lead to the reduced expression of TNF? in circulating immune cells.
    Type: Application
    Filed: August 14, 2020
    Publication date: September 15, 2022
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ, Alessandro ADELFIO
  • Publication number: 20220233425
    Abstract: An anti-inflammatory peptide comprises an anti-inflammatory fragment of a protein selected from SEQUENCE ID NO's: 1 to 16, the anti-inflammatory fragment being 7 to 37 amino acids in length and having a charge of between ?9 and +3; wherein the c-terminal amino acid is not cysteine (C) or methionine (M), and the n-terminal amino acid is not cysteine (C), histidine (H), proline (P) or threonine (T). The anti-inflammatory fragment does not contain cysteine (C). The anti-inflammatory fragment is from a region of the proteins of SEQUENCE ID NO's: 1 to 16, which region is characterised by being 17 to 109 amino acids in length and having a charge of between ?6 and +4, wherein the c-terminal amino acid of the region is not aspartic acid (D), phenylalanine (F), methionine (M) or tryptophan (W), and the n-terminal amino acid of the region is not aspartic acid (D), histidine (H), methionine (M), proline (P) or tryptophan (W). Examples of peptides are provided in SEQUENCE ID NO's: 71 to 221.
    Type: Application
    Filed: January 13, 2022
    Publication date: July 28, 2022
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ, Alessandro ADELFIO
  • Patent number: 11253456
    Abstract: An anti-inflammatory peptide comprises an anti-inflammatory fragment of a protein selected from SEQ ID NOs: 1 to 16, the anti-inflammatory fragment being 7 to 37 amino acids in length and having a charge of between ?9 and +3; wherein the c-terminal amino acid is not cysteine (C) or methionine (M), and the n-terminal amino acid is not cysteine (C), histidine (H), proline (P) or threonine (T). The anti-inflammatory fragment does not contain cysteine (C). The anti-inflammatory fragment is from a region of the proteins of SEQ ID NOs: 1 to 16, which region is characterised by being 17 to 109 amino acids in length and having a charge of between ?6 and +4, wherein the c-terminal amino acid of the region is not aspartic acid (D), phenylalanine (F), methionine (M) or tryptophan (W), and the n-terminal amino acid of the region is not aspartic acid (D), histidine (H), methionine (M), proline (P) or tryptophan (W). Examples of peptides are provided in SEQ ID NOs: 71 to 221.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: February 22, 2022
    Assignee: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril Lopez, Alessandro Adelfio
  • Publication number: 20210353707
    Abstract: A natural peptide comprising a cellular growth promoting fragment of a protein selected from SEQ ID NOs: 1 to 13, and a composition comprising a plurality of growth promoting peptides, is described. Also disclosed is the use of the peptides and compositions in prevention of ageing of human skin, treatment of diseases or conditions characterised by damaged epithelial cells or tissue such as colon cancer and peripheral inflammatory disorders, and wound treatment. Specific pea and rice protein derived peptides are described in SEQ ID NOs: 15 to 505, and 546 to 704.
    Type: Application
    Filed: January 20, 2021
    Publication date: November 18, 2021
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ, Alessandro ADELFIO
  • Publication number: 20210196784
    Abstract: A natural glucose transport promoting peptide comprising a glucose transport promoting fragment of a protein selected from SEQ ID NOs: 1 to 6, and a composition comprising a plurality of glucose transport promoting peptides, is described. Also disclosed is the use of the peptides and compositions in improving muscle status in a mammal, especially promoting recovery of muscle following exercise or enhancing physical performance.
    Type: Application
    Filed: January 5, 2021
    Publication date: July 1, 2021
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ
  • Patent number: 10925922
    Abstract: A natural peptide comprising a cellular growth promoting fragment of a protein selected from SEQ ID NOs: 1 to 13, and a composition comprising a plurality of growth promoting peptides, is described. Also disclosed is the use of the peptides and compositions in prevention of ageing of human skin, treatment of diseases or conditions characterised by damaged epithelial cells or tissue such as colon cancer and peripheral inflammatory disorders, and wound treatment. Specific pea and rice protein derived peptides are described in SEQ ID NOs: 15 to 505, and 546 to 704.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: February 23, 2021
    Assignee: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril Lopez, Alessandro Adelfio
  • Patent number: 10905734
    Abstract: A natural peptide comprising a cellular growth promoting fragment of a protein selected from SEQUENCE ID NO's: 1 to 13, and a composition comprising a plurality of growth promoting peptides, is described. Also disclosed is the use of the peptides and compositions in prevention of ageing of human skin, treatment of diseases or conditions characterised by damaged epithelial cells or tissue such as colon cancer and peripheral inflammatory disorders, and wound treatment. Specific pea and rice protein derived peptides are described in SEQUENCE ID NO'S 15 to 505, and 546 to 704.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: February 2, 2021
    Assignee: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril Lopez, Alessandro Adelfio
  • Patent number: 10729636
    Abstract: A composition comprising a cosmetically or pharmaceutically or therapeutically effective amount of a peptide comprising an amino acid sequence of SEQUENCE ID NO. 1. Modified peptides, and therapeutic and cosmetic uses of the peptide are also disclosed.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: August 4, 2020
    Assignee: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril Lopez
  • Publication number: 20200060956
    Abstract: An anti-inflammatory peptide comprises an anti-inflammatory fragment of a protein selected from SEQUENCE ID NO's: 1 to 16, the anti-inflammatory fragment being 7 to 37 amino acids in length and having a charge of between ?9 and +3; wherein the c-terminal amino acid is not cysteine (C) or methionine (M), and the n-terminal amino acid is not cysteine (C), histidine (H), proline (P) or threonine (T). The anti-inflammatory fragment does not contain cysteine (C). The anti-inflammatory fragment is from a region of the proteins of SEQUENCE ID NO's: 1 to 16, which region is characterised by being 17 to 109 amino acids in length and having a charge of between ?6 and +4, wherein the c-terminal amino acid of the region is not aspartic acid (D), phenylalanine (F), methionine (M) or tryptophan (W), and the n-terminal amino acid of the region is not aspartic acid (D), histidine (H), methionine (M), proline (P) or tryptophan (W). Examples of peptides are provided in SEQUENCE ID NO's: 71 to 221.
    Type: Application
    Filed: September 12, 2019
    Publication date: February 27, 2020
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ, Alessandro ADELFIO
  • Publication number: 20190358144
    Abstract: A composition comprising a cosmetically or pharmaceutically or therapeutically effective amount of a peptide comprising an amino acid sequence of SEQUENCE ID NO. 1. Modified peptides, and therapeutic and cosmetic uses of the peptide are also disclosed.
    Type: Application
    Filed: December 5, 2017
    Publication date: November 28, 2019
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ
  • Patent number: 10463591
    Abstract: An anti-inflammatory peptide comprises an anti-inflammatory fragment of a protein selected from SEQUENCE ID NO's: 1 to 16, the anti-inflammatory fragment being 7 to 37 amino acids in length and having a charge of between ?9 and +3; wherein the c-terminal amino acid is not cysteine (C) or methionine (M), and the n-terminal amino acid is not cysteine (C), histidine (H), proline (P) or threonine (T). The anti-inflammatory fragment does not contain cysteine (C). The anti-inflammatory fragment is from a region of the proteins of SEQUENCE ID NO's: 1 to 16, which region is characterised by being 17 to 109 amino acids in length and having a charge of between ?6 and +4, wherein the c-terminal amino acid of the region is not aspartic acid (D), phenylalanine (F), methionine (M) or tryptophan (W), and the n-terminal amino acid of the region is not aspartic acid (D), histidine (H), methionine (M), proline (P) or tryptophan (W). Examples of peptides are provided in SEQUENCE ID NO's: 71 to 221.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: November 5, 2019
    Assignee: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril Lopez, Alessandro Adelfio
  • Publication number: 20190321436
    Abstract: A natural peptide comprising a cellular growth promoting fragment of a protein selected from SEQ ID NO's: 1 to 13, and a composition comprising a plurality of growth promoting peptides, is described. Also disclosed is the use of the peptides and compositions in prevention of ageing of human skin, treatment of diseases or conditions characterised by damaged epithelial cells or tissue such as colon cancer and peripheral inflammatory disorders, and wound treatment. Specific pea and rice protein derived peptides are described in SEQ ID NO's: 15 to 505, and 546 to 704.
    Type: Application
    Filed: July 8, 2019
    Publication date: October 24, 2019
    Applicant: NURITAS LIMITED
    Inventors: Nora Khaldi, Cyril LOPEZ, Alessandro ADELFIO
  • Publication number: 20190284248
    Abstract: A composition comprising a plurality of bioactive peptides including SEQUENCE ID NO's 555 and 701 is described. The composition may be a powder that is enriched in peptides having a molecular weight less than 10 KD. The bioactive peptides included in the composition have been found to have anti-inflammatory, glucose-transport promoting, and cellular growth promoting activities.
    Type: Application
    Filed: May 31, 2019
    Publication date: September 19, 2019
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ, Alessandro ADELFIO
  • Publication number: 20190091282
    Abstract: A natural glucose transport promoting peptide comprising a glucose transport promoting fragment of a protein selected from SEQUENCE ID NO's: 1 to 6, and a composition comprising a plurality of glucose transport promoting peptides, is described. Also disclosed is the use of the peptides and compositions in improving muscle status in a mammal, especially promoting recovery of muscle following exercise or enhancing physical performance.
    Type: Application
    Filed: July 18, 2016
    Publication date: March 28, 2019
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ
  • Publication number: 20190046599
    Abstract: A natural peptide comprising a cellular growth promoting fragment of a protein selected from SEQUENCE ID NO's: 1 to 13, and a composition comprising a plurality of growth promoting peptides, is described. Also disclosed is the use of the peptides and compositions in prevention of ageing of human skin, treatment of diseases or conditions characterised by damaged epithelial cells or tissue such as colon cancer and peripheral inflammatory disorders, and wound treatment. Specific pea and rice protein derived peptides are described in SEQUENCE ID NO'S 15 to 505, and 546 to 704.
    Type: Application
    Filed: July 18, 2016
    Publication date: February 14, 2019
    Applicant: NURITAS LIMITED
    Inventors: Nora KHALDI, Cyril LOPEZ, Alessandro ADELFIO