BRPI1013957A2 - método para produzir exossomas moduladores imunes específicos, composição farmacêutica, exossoma, e, método para tratar um indivíduo em necessidade do tratamento. - Google Patents

método para produzir exossomas moduladores imunes específicos, composição farmacêutica, exossoma, e, método para tratar um indivíduo em necessidade do tratamento.

Info

Publication number
BRPI1013957A2
BRPI1013957A2 BRPI1013957A BRPI1013957A BRPI1013957A2 BR PI1013957 A2 BRPI1013957 A2 BR PI1013957A2 BR PI1013957 A BRPI1013957 A BR PI1013957A BR PI1013957 A BRPI1013957 A BR PI1013957A BR PI1013957 A2 BRPI1013957 A2 BR PI1013957A2
Authority
BR
Brazil
Prior art keywords
exosome
exosomes
treating
individual
treatment
Prior art date
Application number
BRPI1013957A
Other languages
English (en)
Inventor
Susanne Gabrielsson
Original Assignee
Ith Immune Therapy Holdings Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ith Immune Therapy Holdings Ab filed Critical Ith Immune Therapy Holdings Ab
Publication of BRPI1013957A2 publication Critical patent/BRPI1013957A2/pt

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/16Ginkgophyta, e.g. Ginkgoaceae (Ginkgo family)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5154Antigen presenting cells [APCs], e.g. dendritic cells or macrophages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5156Animal cells expressing foreign proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55516Proteins; Peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Virology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Communicable Diseases (AREA)
  • Botany (AREA)
  • Transplantation (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Pulmonology (AREA)
  • Medical Informatics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
BRPI1013957A 2009-07-02 2010-07-02 método para produzir exossomas moduladores imunes específicos, composição farmacêutica, exossoma, e, método para tratar um indivíduo em necessidade do tratamento. BRPI1013957A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0900904 2009-07-02
PCT/EP2010/003946 WO2011000551A1 (en) 2009-07-02 2010-07-02 Exosome based treatment of cancer

Publications (1)

Publication Number Publication Date
BRPI1013957A2 true BRPI1013957A2 (pt) 2016-04-05

Family

ID=42989304

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013957A BRPI1013957A2 (pt) 2009-07-02 2010-07-02 método para produzir exossomas moduladores imunes específicos, composição farmacêutica, exossoma, e, método para tratar um indivíduo em necessidade do tratamento.

Country Status (14)

Country Link
US (1) US8932855B2 (pt)
EP (1) EP2448595B1 (pt)
JP (1) JP2012531391A (pt)
KR (1) KR20120081972A (pt)
CN (2) CN107412755A (pt)
AU (1) AU2010268367B2 (pt)
BR (1) BRPI1013957A2 (pt)
CA (1) CA2766833A1 (pt)
IL (1) IL217291A0 (pt)
IN (1) IN2012DN00423A (pt)
MX (1) MX2011013452A (pt)
RU (1) RU2012103482A (pt)
WO (1) WO2011000551A1 (pt)
ZA (1) ZA201109226B (pt)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130053426A1 (en) 2009-04-17 2013-02-28 Yiqi Seow Composition For Delivery Of Genetic Material
US9266957B2 (en) 2009-11-10 2016-02-23 Mayo Foundation For Medical Education And Research Methods and materials for treating renal cell carcinoma and glioblastoma multiforme
WO2011097480A1 (en) 2010-02-05 2011-08-11 University Of Louisville Research Foundation, Inc. Exosomal compositions and methods for the treatment of disease
CA2817111C (en) 2010-11-10 2019-03-05 Exosome Diagnostics, Inc. Method for isolation of nucleic acid containing particles and extraction of nucleic acids therefrom
SG183579A1 (en) 2011-02-11 2012-09-27 Agency Science Tech & Res Methods of detecting therapeutic exosomes
WO2013070324A1 (en) 2011-11-07 2013-05-16 University Of Louisville Research Foundation, Inc. Edible plant-derived microvesicle compositions for diagnosis and treatment of disease
GB201121070D0 (en) * 2011-12-07 2012-01-18 Isis Innovation composition for delivery of biotherapeutics
EP2833893B1 (en) * 2012-04-03 2018-08-29 Reneuron Limited Stem cell microparticles
WO2013158913A1 (en) * 2012-04-18 2013-10-24 Rhode Island Hospital, A Lifespan-Partner Treating cancer
EP2687219A1 (en) * 2012-07-18 2014-01-22 Universität Duisburg-Essen Use of preparations comprising exosomes derived from mesenchymal stem cells (MSCs) in the prevention and therapy of inflammatory conditions
US9950074B2 (en) 2012-10-12 2018-04-24 Georg-August-Universität Göttingen Stiftung Öffenlichen Rechts, Universitätsmedizin Composition and delivery vehicle for active agents and methods therefor
WO2014078272A1 (en) 2012-11-13 2014-05-22 Mayo Foundation For Medical Education And Research Methods and materials for assessing immune system profiles
WO2014159662A1 (en) 2013-03-13 2014-10-02 University Of Miami Method for isolation and purification of microvesicles from cell culture supernatants and biological fluids
MY177482A (en) 2013-03-13 2020-09-16 Zhong Li Microvesicle and method for producing the same
US12558316B2 (en) 2013-03-13 2026-02-24 University Of Miami Methods and compositions for the treatment of epidermolysis bullosa
WO2014163213A1 (en) * 2013-04-05 2014-10-09 Kyushu University, National University Corporation Anti-tumor dna vaccine
WO2014182761A1 (en) * 2013-05-09 2014-11-13 Mayo Foundation For Medical Education And Research Treating patients based on immune subtypes
GB201317887D0 (en) 2013-10-09 2013-11-20 Reneuron Ltd Product
CN103468642A (zh) * 2013-09-23 2013-12-25 山西大学 一种分离细胞培养基中外泌体的方法
CN104726410B (zh) * 2013-12-23 2019-09-17 浙江大学 一种具有免疫抑制功能的外排体及其应用
CN103816535B (zh) * 2014-03-04 2015-02-18 中国人民解放军总医院第一附属医院 一种肿瘤疫苗及其制备方法
US20170035700A1 (en) * 2014-04-11 2017-02-09 University Of Louisville Research Foundation, Inc. Coated edible plant-derived microvesicle compositions and methods for using the same
CN104341530B (zh) * 2014-10-28 2017-05-10 重庆沁涟生物医药科技股份有限公司 Vnsak多肽及其应用
AU2016327573B2 (en) 2015-09-22 2022-07-14 Trustees Of Boston University Multiplexed phenotyping of nanovesicles
WO2017124000A1 (en) 2016-01-14 2017-07-20 The Regents Of The University Of California 3d-exoquant method for the analysis of surface molecules and quantification of tissue-specific exosomes in biological fluids
WO2017136676A1 (en) 2016-02-05 2017-08-10 Nanoview Diagnostics Inc. Detection of exosomes having surface markers
WO2017189281A1 (en) 2016-04-27 2017-11-02 The Regents Of The University Of Michigan C3d cellular and acellular vaccines for the prevention and treatment of cancer
CN105861430B (zh) * 2016-04-29 2019-07-23 南京大学 一种外泌体、外泌体的制备方法及其在制备治疗脓毒症药物或者制剂中的应用
AU2017335084B2 (en) * 2016-09-30 2023-06-29 Ilias Biologics Inc. Compositions containing protein loaded exosome and methods for preparing and delivering the same
CN108324735B (zh) * 2017-01-20 2024-02-09 李莉 用于疾病治疗的胞外体制剂及其应用
US11760975B2 (en) * 2017-03-31 2023-09-19 Wisconsin Alumi Research Foundation Generation of therapeutic cells using extracellular components of target organs
US10815520B2 (en) 2017-04-07 2020-10-27 University Of Louisville Research Foundation, Inc. Nanovesicles, methods, and systems for diagnosis and prognosis of cancer
US11531034B2 (en) * 2017-05-08 2022-12-20 Beckman Coulter, Inc. Compositions and methods for lysis of red blood cells
EP3438250B1 (en) * 2017-07-31 2022-12-07 Rheinische Friedrich-Wilhelms-Universität Bonn Cell derived extracellular vesicles for the treatment of diseases
CN111527199A (zh) 2017-11-16 2020-08-11 得克萨斯大学体系董事会 用于制备来源于msc的外泌体的方法
WO2019104242A1 (en) 2017-11-22 2019-05-31 University Of Louisville Research Foundation, Inc. Edible plant-derived nanoparticles for regulation of gut microbiota
CN107988153B (zh) * 2017-12-15 2021-05-18 英科博雅生命科技有限公司 人脐带血间充质干细胞源分离外泌体的方法和使用的试剂
CA3093856A1 (en) * 2018-03-12 2019-09-19 Board Of Regents, The University Of Texas System Immuno-exosomes and methods of use thereof
EP3775258A4 (en) 2018-03-28 2022-01-26 Board of Regents, The University of Texas System IDENTIFICATION OF EPIGENETIC ALTERATIONS IN DNA ISOLATED FROM EXOSOMES
CN108587998B (zh) * 2018-05-17 2021-05-18 浙江大学 一种外泌体、外泌体的制备方法及其在制备皮肤浅表性肿瘤的药物中的应用
CN108635372A (zh) * 2018-05-17 2018-10-12 广东芙金干细胞再生医学有限公司 一种人间充质干细胞源外泌体的生物制剂的制备方法
CN108795852A (zh) * 2018-06-27 2018-11-13 华中科技大学 一种人肌母细胞外泌体的制备方法、产品及其应用
BR112021007508A2 (pt) * 2018-10-21 2021-08-10 Kansas State University Research Foundation método para modificar por engenharia um alvo biológico, composição, método de ativação de células e dispositivos microfluídicos
US11162143B2 (en) 2018-10-21 2021-11-02 The University Of Kansas Methods for generating therapeutic delivery platforms
CN111840528A (zh) * 2020-06-17 2020-10-30 河北大学 外泌体联合免疫检查点阻断剂的肿瘤疫苗及其制备方法
KR102559516B1 (ko) * 2020-08-31 2023-07-26 경희대학교 산학협력단 우유 엑소좀을 포함하는 갈색지방화 유도용 조성물
CN113960313B (zh) * 2021-12-22 2022-04-12 上海思路迪医学检验所有限公司 一种外泌体alk融合蛋白磁免疫化学发光检测试剂盒
GB202212626D0 (en) * 2022-08-31 2022-10-12 Terasom S R O Cancer vaccine
CN120676961A (zh) * 2023-02-17 2025-09-19 香港大学 基于γ-δT细胞细胞外囊泡的肿瘤疫苗的组合物和方法
CN116370647B (zh) * 2023-04-11 2025-07-11 吉林大学 一种用于胰腺癌免疫治疗的工程化外泌体及制备方法
CN118126196B (zh) * 2024-03-06 2024-08-16 中国医学科学院基础医学研究所 一种具有包含taci融合蛋白的基因工程化外泌体及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756604A1 (en) 1994-04-22 1997-02-05 THE UNITED STATES OF AMERICA, as represented by the Secretary of the Department of Health and Human Services Melanoma antigens
US7084239B1 (en) 1997-10-08 2006-08-01 The United States Of America As Represented By The Department Of Health And Human Services Cancer peptides of NY-ESO-1/CAG-3
CA2331258C (en) * 1998-06-12 2011-09-20 Henry M. Jackson Foundation For The Advancement Of Military Medicine Enhancement of b cell activation and immunoglobulin secretion by co-stimulation of receptors for antigen and ebv gp350/220
FR2785543B1 (fr) * 1998-11-05 2003-02-28 Inst Nat Sante Rech Med Exosomes modifies et utilisations
US20030211510A1 (en) 1999-06-30 2003-11-13 Corixa Corporation Compositions and methods for the therapy and diagnosis of lung cancer
US20040241176A1 (en) 2000-04-27 2004-12-02 Ap Cells. Inc. Method of producing membrane vesicles
SK822003A3 (en) 2000-07-28 2004-05-04 Liponova Gmbh Medicament for the immunotherapy of malignant tumours
JP4900884B2 (ja) 2000-07-31 2012-03-21 株式会社グリーンペプタイド 腫瘍抗原
DE10360456A1 (de) 2003-12-22 2005-07-28 Vaecgene Biotech Gmbh Tumorantigene und deren Verwendung
CA2504279A1 (en) 2005-04-15 2006-10-15 University Of Saskatchewan Materials and method of modulating the immune response using t helper-antigen presenting cells
CN1322115C (zh) * 2005-07-06 2007-06-20 清华大学 载有外源配体分子的胞外体及其制备方法与应用

Also Published As

Publication number Publication date
RU2012103482A (ru) 2013-08-10
EP2448595B1 (en) 2017-06-14
US20120183575A1 (en) 2012-07-19
JP2012531391A (ja) 2012-12-10
ZA201109226B (en) 2014-05-28
IN2012DN00423A (pt) 2015-05-15
US8932855B2 (en) 2015-01-13
EP2448595A1 (en) 2012-05-09
MX2011013452A (es) 2012-04-30
AU2010268367B2 (en) 2016-10-20
KR20120081972A (ko) 2012-07-20
AU2010268367A1 (en) 2012-01-19
CN102470167A (zh) 2012-05-23
WO2011000551A1 (en) 2011-01-06
CA2766833A1 (en) 2011-01-06
CN107412755A (zh) 2017-12-01
IL217291A0 (en) 2012-02-29

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