Patents Assigned to Xintela AB
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Patent number: 12247222Abstract: The present invention relates to methods that are based on expression of integrin alpha10 and integrin alpha11 on chondrocytes, used for determining purity, quality, degree of chondrocytic identity, chondrocytic potency, and/or degree of chondrocytic phenotype of a composition comprising chondrocytes, as well as for isolating and enriching a population of high quality chondrocytes and controlling culturing and expanding of high quality chondrocytes. The present invention relates also to composition comprising chondrocytes.Type: GrantFiled: June 21, 2023Date of Patent: March 11, 2025Assignee: Xintela ABInventors: Evy Lundgren Åkerlund, Katarzyna Chmielarska Masoumi
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Publication number: 20250020646Abstract: The present application concerns methods for detecting and isolating a population of neural stem cells (NSC) or neural progenitor cells (NPC) based on expression of the marker integrin alpha10beta1; as well as use of said population of NSC or NPC for therapy, diagnosis and prognosis of disease and damage of the CNS.Type: ApplicationFiled: October 2, 2024Publication date: January 16, 2025Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Katarzyna Chmielarska Masoumi
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Publication number: 20230346843Abstract: The present invention concerns the use of integrin alpha10-selected mesenchymal stem cells for treatment of respiratory tract disorders, diseases and trauma affecting the respiratory tract.Type: ApplicationFiled: May 7, 2021Publication date: November 2, 2023Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Sandra Lindstedt, Christina Uvebrant, Tania Ramos Moreno
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Publication number: 20230348857Abstract: The present invention relates to methods that are based on expression of integrin alpha10 and integrin alpha11 on chondrocytes, used for determining purity, quality, degree of chondrocytic identity, chondrocytic potency, and/or degree of chondrocytic phenotype of a composition comprising chondrocytes, as well as for isolating and enriching a population of high quality chondrocytes and controlling culturing and expanding of high quality chondrocytes. The present invention relates also to composition comprising chondrocytes.Type: ApplicationFiled: June 21, 2023Publication date: November 2, 2023Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Katarzyna Chmielarska Masoumi
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Patent number: 11725188Abstract: The present invention relates to methods that are based on expression of integrin alpha10 and integrin alpha11 on chondrocytes, used for determining purity, quality, degree of chondrocytic identity, chondrocytic potency, and/or degree of chondrocytic phenotype of a composition comprising chondrocytes, as well as for isolating and enriching a population of high quality chondrocytes and controlling culturing and expanding of high quality chondrocytes. The present invention relates also to composition comprising chondrocytes.Type: GrantFiled: August 14, 2020Date of Patent: August 15, 2023Assignee: Xintela ABInventors: Evy Lundgren Åkerlund, Katarzyna Chmielarska Masoumi
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Publication number: 20230128397Abstract: Compositions and methods for the prevention and/or treatment of conditions involving disease or damage in mammalian cartilage and bone, using mesenchymal stem cells isolated with anti-integrin ?10 antibodies are disclosed.Type: ApplicationFiled: November 1, 2022Publication date: April 27, 2023Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Christina Uvebrant, Jan Talts
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Patent number: 11517593Abstract: Compositions and methods for the prevention and/or treatment of conditions involving disease or damage in mammalian cartilage and bone, using mesenchymal stem cells isolated with anti-integrin ?10 antibodies are disclosed.Type: GrantFiled: July 23, 2019Date of Patent: December 6, 2022Assignee: Xintela ABInventors: Evy Lundgren Åkerlund, Christina Uvebrant, Jan Talts
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Publication number: 20210316005Abstract: The present invention concerns methods of diagnosing and treating a malignant neoplasm of the CNS by detecting mammalian tissue expressing integrin alpha 10 subunit or a fragment or variant thereof, and administering a drug specific for integrin alpha 10 subunit.Type: ApplicationFiled: April 1, 2021Publication date: October 14, 2021Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Ramiro Gisler, Jan Talts
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Patent number: 10994022Abstract: The present invention concerns methods of diagnosing and treating a malignant neoplasm of the CNS by detecting mammalian tissue expressing integrin alpha 10 subunit or a fragment or variant thereof, and administering a drug specific for integrin alpha 10 subunit.Type: GrantFiled: February 16, 2016Date of Patent: May 4, 2021Assignee: XINTELA ABInventors: Evy Lundgren-Åkerlund, Ramiro Gisler, Jan Talts
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Publication number: 20200377858Abstract: The present invention relates to methods that are based on expression of integrin alpha10 and integrin alpha11 on chondrocytes, used for determining purity, quality, degree of chondrocytic identity, chondrocytic potency, and/or degree of chondrocytic phenotype of a composition comprising chondrocytes, as well as for isolating and enriching a population of high quality chondrocytes and controlling culturing and expanding of high quality chondrocytes. The present invention relates also to composition comprising chondrocytes.Type: ApplicationFiled: August 14, 2020Publication date: December 3, 2020Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Katarzyna Chmielarska Masoumi
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Patent number: 10781424Abstract: The present invention relates to methods that are based on expression of integrin alpha10 and integrin alpha11 on chondrocytes, used for determining purity, quality, degree of chondrocytic identity, chondrocytic potency, and/or degree of chondrocytic phenotype of a composition comprising chondrocytes, as well as for isolating and enriching a population of high quality chondrocytes and controlling culturing and expanding of high quality chondrocytes. The present invention relates also to composition comprising chondrocytes.Type: GrantFiled: April 17, 2019Date of Patent: September 22, 2020Assignee: Xintela ABInventors: Evy Lundgren Åkerlund, Katarzyna Chmielarska Masoumi
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Publication number: 20200038449Abstract: Compositions and methods for the prevention and/or treatment of conditions involving disease or damage in mammalian cartilage and bone, using mesenchymal stem cells isolated with anti-integrin ?10 antibodies are disclosed.Type: ApplicationFiled: July 23, 2019Publication date: February 6, 2020Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Christina Uvebrant, Jan Talts
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Publication number: 20190369093Abstract: The present application concerns methods for detecting and isolating a population of neural stem cells (NSC) or neural progenitor cells (NPC) based on expression of the marker integrin alpha10beta1; as well as use of said population of NSC or NPC for therapy, diagnosis and prognosis of disease and damage of the CNS.Type: ApplicationFiled: August 17, 2017Publication date: December 5, 2019Applicant: Xintela ABInventors: Evy LUNDGREN ÅKERLUND, Katarzyna CHMIELARSKA MASOUMI
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Publication number: 20190300855Abstract: The present invention relates to methods that are based on expression of integrin alpha10 and integrin alpha11 on chondrocytes, used for determining purity, quality, degree of chondrocytic identity, chondrocytic potency, and/or degree of chondrocytic phenotype of a composition comprising chondrocytes, as well as for isolating and enriching a population of high quality chondrocytes and controlling culturing and expanding of high quality chondrocytes. The present invention relates also to composition comprising chondrocytes.Type: ApplicationFiled: April 17, 2019Publication date: October 3, 2019Applicant: Xintela ABInventors: Evy Lundgren Åkerlund, Katarzyna Masoumi Chmielarska
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Patent number: 10087253Abstract: The present invention provides a monoclonal antibody or a fragment thereof binding to the extracellular I-domain of integrin alpha10beta1 and a hybridoma cell line deposited at the Deutsche Sammlung von Microorganismen und Zellkulturen GmbH under the accession number DSM ACC2583. Furthermore, the present invention also provides a monoclonal antibody or a fragment thereof binding to the extracellular I-domain of integrin alpha10beta1 produced by the hybridoma cell line deposited. Methods and uses of said antibody or a fragment thereof in identifying and selecting cells of a chondrogenic nature for treatment purposes, in particular for the identification and isolation of chondrocytes, mesenchymal progenitor cells and embryonic stem cells for tissue engineering of cartilage, or for identifying diagnostic and therapeutic tools in studying the biological role and the structural/functional relationships of the integrin alpha10beta1 with its various extracellular matrix ligands are also included.Type: GrantFiled: May 16, 2016Date of Patent: October 2, 2018Assignee: Xintela ABInventor: Evy Lundgren-Akerlund
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Patent number: 10081666Abstract: A recombinant or isolated integrin heterodimer comprising a novel subunit ?10 in association with a subunit ? is described. The ?10 integrin may be purified from bovine chondrocytes on a collagen-type-II affinity column. The integrin or the subunit of ?10 can be used as a marker or target of all types of cells, e.g. of chondrocytes, osteoblasts, and fibroblasts. The integrin or the subunit ?10 thereof can be used as a marker or target in different physiological or therapeutic methods. They can also be used as active ingredients in pharmaceutical compositions and vaccines.Type: GrantFiled: November 24, 2014Date of Patent: September 25, 2018Assignee: Xintela ABInventor: Evy Lundgren-Akerlund
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Publication number: 20180236094Abstract: The present invention concerns methods of diagnosing and treating a malignant neoplasm of the CNS by detecting mammalian tissue expressing integrin alpha 10 subunit or a fragment or variant thereof, and administering a drug specific for integrin alpha 10 subunit.Type: ApplicationFiled: February 16, 2016Publication date: August 23, 2018Applicant: Xintela ABInventors: Evy Lundgren-Åkerlund, Ramiro Gisler, Jan Talts
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Patent number: 9365649Abstract: The present invention provides a monoclonal antibody or a fragment thereof binding to the extracellular I-domain of integrin alpha10beta1 and a hybridoma cell line deposited at the Deutsche Sammlung von Microorganismen and Zellkulturen GmbH under the accession number DSM ACC2583. Furthermore, the present invention also provides a monoclonal antibody or a fragment thereof binding to the extracellular I-domain of integrin alpha10beta1 produced by the hybridoma cell line deposited. Methods and uses of said antibody or a fragment thereof in identifying and selecting cells of a chondrogenic nature for treatment purposes, in particular for the identification and isolation of chondrocytes, mesenchymal progenitor cells and embryonic stem cells for tissue engineering of cartilage, or for identifying diagnostic and therapeutic tools in studying the biological role and the structural/functional relationships of the integrin alpha10beta1 with its various extracellular matrix ligands are also included.Type: GrantFiled: September 20, 2013Date of Patent: June 14, 2016Assignee: Xintela ABInventor: Evy Lundgren-Ãkerlund
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Patent number: 8895253Abstract: A recombinant or isolated integrin heterodimer comprising a novel subunit ?10 in association with a subunit ? is described. The ?10 integrin may be purified from bovine chondrocytes on a collagen-type-II affinity column. The integrin or the subunit of ?10 can be used as a marker or target of all types of cells, e.g. of chondrocytes, osteoblasts, and fibroblasts. The integrin or the subunit ?10 thereof can be used as a marker or target in different physiological or therapeutic methods. They can also be used as active ingredients in pharmaceutical compositions and vaccines.Type: GrantFiled: October 15, 2012Date of Patent: November 25, 2014Assignee: Xintela ABInventor: Evy Lundgren-Akerlund
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Publication number: 20140099716Abstract: The present invention provides a monoclonal antibody or a fragment thereof binding to the extracellular I-domain of integrin alpha10beta1 and a hybridoma cell line deposited at the Deutsche Sammlung von Microorganismen and Zellkulturen GmbH under the accession number DSM ACC2583. Furthermore, the present invention also provides a monoclonal antibody or a fragment thereof binding to the extracellular I-domain of integrin alpha10beta1 produced by the hybridoma cell line deposited. Methods and uses of said antibody or a fragment thereof in identifying and selecting cells of a chondrogenic nature for treatment purposes, in particular for the identification and isolation of chondrocytes, mesenchymal progenitor cells and embryonic stem cells for tissue engineering of cartilage, or for identifying diagnostic and therapeutic tools in studying the biological role and the structural/functional relationships of the integrin alpha10beta1 with its various extracellular matrix ligands are also included.Type: ApplicationFiled: September 20, 2013Publication date: April 10, 2014Applicant: Xintela ABInventor: Evy Lundgren-Äkerlund