HRP20151145T1 - Fosfolipidima obogaä†ene vezikule koje nose tkivni faktor s hemostatskom aktivnosti i njihove uporabe - Google Patents

Fosfolipidima obogaä†ene vezikule koje nose tkivni faktor s hemostatskom aktivnosti i njihove uporabe Download PDF

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Publication number
HRP20151145T1
HRP20151145T1 HRP20151145TT HRP20151145T HRP20151145T1 HR P20151145 T1 HRP20151145 T1 HR P20151145T1 HR P20151145T T HRP20151145T T HR P20151145TT HR P20151145 T HRP20151145 T HR P20151145T HR P20151145 T1 HRP20151145 T1 HR P20151145T1
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Croatia
Prior art keywords
tissue factor
microvesicle
pharmaceutical composition
phospholipid
carrying
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HRP20151145TT
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English (en)
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Jesús MURAT MORENO
Juan Ramón Rodríguez Fernández - Alba
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Thrombotargets Europe, S.L.
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Publication of HRP20151145T1 publication Critical patent/HRP20151145T1/hr

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/36Blood coagulation or fibrinolysis factors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/36Extraction; Separation; Purification by a combination of two or more processes of different types
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70596Molecules with a "CD"-designation not provided for elsewhere
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/745Blood coagulation or fibrinolysis factors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Diabetes (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dermatology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Claims (18)

1. Metoda za pripravu mikrovezikule koja nosi tkivni faktor i ima prokoagulantnu aktivnost obuhvaća (i) ekspresiju tkivnog faktora ili njegove varijante koja ima prokoagulantnu aktivnost u eukariotskoj stanici, (ii) obnavljanje mikrovezikula koje nose tkivni faktor iz stanica iz koraka (i) i (iii) dovođenje u dodir vezikula dobivenih u koraku (ii) s negativno nabijenim fosfolipidom u odsustvu detergenata pod uvjetima odgovarajućim za ugrađivanje navedenog fosfolipida u navedene vezikule, pri čemu su navedene vezikule sačinjene od fosfolipidnih membrana, ili njihovih fragmenata, iz navedene eukariotske stanice.
2. Metoda u skladu s patentnim zahtjevom 1, pri čemu je eukariotska stanica stanica kvasca.
3. Metoda u skladu s bilo kojim od patentnih zahtjeva 1 do 2, pri čemu se korak dovođenja u dodir provodi koristeći 0.05 µmol negativno nabijenih fosfolipida pri čemu je sadržaj proteina u mikrovezikulama manji od 50 µg i 0.1 µmola negativno nabijenih fosfolipida pri čemu je sadržaj proteina u mikrovezikulama veći od 50 µg.
4. Metoda u skladu s bilo kojim od patentnih zahtjeva 1 do 3, pri čemu je negativno nabijeni fosfolipid odabran iz grupe fosfolipida koji sadrži sfingozin ili fosfolipida koji sadrži glicerol.
5. Metoda u skladu s patentnim zahtjevom 4 pri čemu je fosfolipid koji sadrži glicerol fosfatidilserin.
6. Metoda u skladu s bilo kojim od patentnih zahtjeva 1 do 5, pri čemu su navedeni tkivni faktor ili njegova varijanta koja ima prokoagulantnu aktivnost glikozilirani.
7. Metoda u skladu s bilo kojim od patentnih zahtjeva 1 do 6, pri čemu je tkivni faktor zreli protein tkivnog faktora, poželjno ljudski zreli protein tkivnog faktora.
8. Metoda u skladu s patentnim zahtjevom 7 pri čemu tkivni faktor nosi N124A mutaciju i heksahistidinski privjesak na C terminusu.
9. Mikrovezikula koja nosi tkivni faktor dobivena koristeći metodu iz bilo kojeg od patentnih zahtjeva 1 do 8.
10. Farmaceutski sastav obuhvaća mikrovezikulu koja nosi tkivni faktor u skladu s patentnim zahtjevom 9 i farmaceutski prihvatljivi nosač.
11. Farmaceutski sastav u skladu s patentnim zahtjevom 10 nadalje obuhvaća barem jedan agens koji promovira postupak kojim se u krvi stvaraju ugrušci.
12. Farmaceutski sastav u skladu s patentnim zahtjevima 10 ili 11 pri čemu je sastav liofiliziran.
13. Mikrovezikula koja nosi tkivni faktor kako je definirana u patentnom zahtjevu 9 ili farmaceutski sastav kako je definiran u bilo kojem od patentnih zahtjeva 10 ili 11 za uporabu kao lijek.
14. Mikrovezikula koja nosi tkivni faktor kako je definirana u patentnom zahtjevu 9 ili farmaceutski sastav kako je definiran u bilo kojem od patentnih zahtjeva 10 ili 11 za uporabu u liječenju krvarenja, za promicanje cijeljenja rane ili za liječenje bolesti povezane s angiogenezom.
15. Mikrovezikula koja nosi tkivni faktor kako je definirana u patentnom zahtjevu 9 ili farmaceutski sastav kako je definiran u bilo kojem od patentnih zahtjeva 10 ili 11 za uporabu u liječenju krvarenja, pri čemu se krvarenje liječi kod subjekta odabranog iz grupe zdravog subjekta i subjekta s hemoragijskom dijatezom, pri čemu je navedena hemoragijska dijateza odabrana iz grupe nasljedne koagulopatije, stečene koagulopatije, poremećaja trombocita i njihovih kombinacija.
16. Mikrovezikula koja nosi tkivni faktor kako je definirana u patentnom zahtjevu 9 ili farmaceutski sastav kako je definiran u bilo kojem od patentnih zahtjeva 10 ili 11 za uporabu u skladu s bilo kojim od patentnih zahtjeva 14 ili 15 pri čemu se mikrovezikula koja nosi tkivni faktor ili farmaceutski sastav primjenjuju topički.
17. Uporaba mikrovezikule koja nosi tkivni faktor kako je definirana u patentnom zahtjevu 9 za određivanje protrombinskog vremena u uzorku.
18. Komplet za određivanje protrombinskog vremena obuhvaća mikrovezikulu kako je definirana u patentnom zahtjevu 9.
HRP20151145TT 2010-04-19 2015-10-28 Fosfolipidima obogaä†ene vezikule koje nose tkivni faktor s hemostatskom aktivnosti i njihove uporabe HRP20151145T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10382085A EP2380905A1 (en) 2010-04-19 2010-04-19 Phospholipid-enriched vesicles bearing tissue factor having haemostatic activities and uses thereof
PCT/EP2011/056219 WO2011131658A1 (en) 2010-04-19 2011-04-19 Phospholipid-enriched vesicles bearing tissue factor having haemostatic activities and uses thereof
EP11714990.6A EP2560991B1 (en) 2010-04-19 2011-04-19 Phospholipid-enriched vesicles bearing tissue factor having haemostatic activities and uses thereof

Publications (1)

Publication Number Publication Date
HRP20151145T1 true HRP20151145T1 (hr) 2015-12-18

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Country Link
US (1) US8735351B2 (hr)
EP (2) EP2380905A1 (hr)
JP (1) JP5857035B2 (hr)
KR (1) KR101884954B1 (hr)
CN (1) CN102892781B (hr)
AU (1) AU2011244379B2 (hr)
BR (1) BR112012026907A2 (hr)
CA (1) CA2796266C (hr)
CY (1) CY1116940T1 (hr)
DK (1) DK2560991T3 (hr)
ES (1) ES2553228T3 (hr)
HR (1) HRP20151145T1 (hr)
HU (1) HUE025837T2 (hr)
MX (1) MX2012012135A (hr)
PL (1) PL2560991T3 (hr)
PT (1) PT2560991E (hr)
RU (1) RU2595406C2 (hr)
SI (1) SI2560991T1 (hr)
WO (1) WO2011131658A1 (hr)

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CN106692984B (zh) * 2016-12-08 2020-02-18 武汉大学 一种基于细胞源性微囊泡的肿瘤靶向递送载体及制备方法和应用
KR101999818B1 (ko) * 2017-07-26 2019-07-12 ㈜로제타엑소좀 소수성 상호작용을 이용한 세포밖 소포체의 분리방법
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CN113134014B (zh) * 2020-01-20 2023-09-26 医微细胞生物技术(广州)有限公司 囊泡在制备血友病药物中的应用
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CN112322583B (zh) * 2020-09-28 2024-02-02 上海思路迪生物医学科技有限公司 基于凝血的细胞外囊泡捕获技术
CN112843072A (zh) * 2021-01-12 2021-05-28 山东省科学院生物研究所 磷脂在调控血管生成方面的应用
KR102431378B1 (ko) * 2021-03-25 2022-08-09 인천대학교 산학협력단 세포밖 소포체의 표면 단백질 및 핵산 분석방법
CN113117138A (zh) * 2021-05-19 2021-07-16 中国石油大学(华东) 负载组织因子及二氧化硅的胶原蛋白水凝胶止血敷料
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Publication number Publication date
AU2011244379B2 (en) 2016-06-09
CA2796266C (en) 2018-06-05
US8735351B2 (en) 2014-05-27
KR20130093508A (ko) 2013-08-22
EP2380905A1 (en) 2011-10-26
EP2560991B1 (en) 2015-08-19
BR112012026907A2 (pt) 2017-01-10
JP5857035B2 (ja) 2016-02-10
CN102892781A (zh) 2013-01-23
MX2012012135A (es) 2013-02-27
RU2012148903A (ru) 2014-05-27
CY1116940T1 (el) 2017-04-05
DK2560991T3 (en) 2015-11-02
HUE025837T2 (en) 2016-04-28
SI2560991T1 (sl) 2016-06-30
CA2796266A1 (en) 2011-10-27
KR101884954B1 (ko) 2018-08-02
PL2560991T3 (pl) 2016-01-29
EP2560991A1 (en) 2013-02-27
WO2011131658A1 (en) 2011-10-27
CN102892781B (zh) 2015-09-02
ES2553228T3 (es) 2015-12-07
US20130059782A1 (en) 2013-03-07
RU2595406C2 (ru) 2016-08-27
PT2560991E (pt) 2015-11-20
JP2013525326A (ja) 2013-06-20

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