BR0008738A - Moduladores de agregação de peptìdeobeta-amilóide compreendendo d-aminoácidos - Google Patents

Moduladores de agregação de peptìdeobeta-amilóide compreendendo d-aminoácidos

Info

Publication number
BR0008738A
BR0008738A BR0008738-6A BR0008738A BR0008738A BR 0008738 A BR0008738 A BR 0008738A BR 0008738 A BR0008738 A BR 0008738A BR 0008738 A BR0008738 A BR 0008738A
Authority
BR
Brazil
Prior art keywords
peptide
group
compounds
amino
modulators
Prior art date
Application number
BR0008738-6A
Other languages
English (en)
Inventor
Mark A Findeis
Kathryn Phillips
Gary L Olson
Christopher Self
Original Assignee
Praecis Pharm Inc
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 Praecis Pharm Inc filed Critical Praecis Pharm Inc
Publication of BR0008738A publication Critical patent/BR0008738A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4711—Alzheimer's disease; Amyloid plaque core protein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurosurgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Patente de Invenção: "MODULADORES DE AGREGAçãO DEPEPTìDEO BETA-AMILóIDE COMPREENDENDOD-AMINOáCIDOS". Compostos que modulam a agregação depeptídeo <225> amilóide natural são providos. Os moduladores dainvenção compreendem um peptídeo, de preferência à base deum peptídeo <225> amilóide, que é compreendido totalmente deD-aminoácidos. De preferência, o peptídeo compreende 3-5resíduos de D-aminoácido e inclui pelo menos dois resíduos deD-aminoácido independentemente selecionados do grupoconsistindo em D-leucina, D-fenilaianina e D-valina. Em umamodalidade particularmente pre-ferida, o peptídeo é um isómeroretro-inverso de um peptídeo <225> amilóide, de preferência umisómero retro-inverso de A<225>~ 17-21~. Em certas modalidades,o peptídeo é modificado no terminal amino, no terminal carbóxi ouambos. Os grupos de modificação amino terminal incluem gruposalquíla. Os grupos de modificação carbóxi terminal preferidosincluem um grupo amida, um grupo acetato, um grupo alquil amida,um grupo aril amida ou um grupo hidróxi. As composiçõesfarmacêuticas compreendendo os compostos da invenção, emétodos de diagnóstico e tratamento para doençasamiloidogênicas usando os compostos da invenção, são tambémdescritos.
BR0008738-6A 1999-03-04 2000-03-03 Moduladores de agregação de peptìdeobeta-amilóide compreendendo d-aminoácidos BR0008738A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12273699P 1999-03-04 1999-03-04
PCT/US2000/005574 WO2000052048A1 (en) 1999-03-04 2000-03-03 Modulators of beta-amyloid peptide aggregation comprising d-amino acids

Publications (1)

Publication Number Publication Date
BR0008738A true BR0008738A (pt) 2001-12-26

Family

ID=22404455

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008738-6A BR0008738A (pt) 1999-03-04 2000-03-03 Moduladores de agregação de peptìdeobeta-amilóide compreendendo d-aminoácidos

Country Status (19)

Country Link
US (3) US6610658B1 (pt)
EP (1) EP1161449B1 (pt)
JP (2) JP2002543043A (pt)
KR (1) KR100771712B1 (pt)
CN (1) CN1279053C (pt)
AT (1) ATE366259T1 (pt)
AU (1) AU781292B2 (pt)
BR (1) BR0008738A (pt)
CA (1) CA2362834C (pt)
CY (1) CY1106899T1 (pt)
DE (1) DE60035412T2 (pt)
DK (1) DK1161449T3 (pt)
ES (1) ES2290023T3 (pt)
HK (1) HK1040722B (pt)
NZ (1) NZ514414A (pt)
PT (1) PT1161449E (pt)
RU (1) RU2260599C2 (pt)
WO (1) WO2000052048A1 (pt)
ZA (1) ZA200107913B (pt)

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US6277826B1 (en) * 1996-08-27 2001-08-21 Praecis Pharmaceuticals, Inc. Modulators of β-amyloid peptide aggregation comprising D-amino acids
AU1072897A (en) 1995-12-12 1997-07-03 Karolinska Innovations Ab Peptide binding the klvff-sequence of amyloid beta
JP2002543043A (ja) * 1999-03-04 2002-12-17 プラエシス ファーマシューティカルズ インコーポレーテッド Ｄ型アミノ酸を含む、ベータアミロイドペプチドの凝集のモジュレータ
US7060670B1 (en) * 1999-05-05 2006-06-13 Neurochem (International) Limited Stereoselective antifibrillogenic peptides and peptidomimetics thereof
GB9917725D0 (en) * 1999-07-28 1999-09-29 Medical Res Council Peptides
US20070135337A2 (en) * 1999-11-29 2007-06-14 Neurochem (International) Limited Vaccine for the Prevention and Treatment of Alzheimer's and Amyloid Related Diseases
US20020094335A1 (en) * 1999-11-29 2002-07-18 Robert Chalifour Vaccine for the prevention and treatment of alzheimer's and amyloid related diseases
WO2001058470A2 (en) * 2000-02-11 2001-08-16 Praecis Pharmaceuticals Incorporated Methods for enhancing the bioavailability of a drug
AUPR215700A0 (en) * 2000-12-19 2001-01-25 Fujisawa Pharmaceutical Co., Ltd. Carboxylic acid compound having cyclopropane ring
DE10117281A1 (de) * 2001-04-06 2002-10-24 Inst Molekulare Biotechnologie Peptid zur Diagnose und Therapie der Alzheimer-Demenz
CA2482387C (en) 2002-04-18 2015-03-03 Yeda Research And Development Co. Ltd Derivatives of the nf-kappab inducing enzyme, their preparation and use
AU2003292936A1 (en) * 2002-12-24 2004-07-22 Neurochem (International) Limited Therapeutic formulations for the treatment of beta-amyloid related diseases
CN100340599C (zh) * 2003-06-09 2007-10-03 湖南大学 多聚赖氨酸淀粉纳米颗粒与制备方法及作为基因载体的应用
GB0503434D0 (en) * 2005-02-18 2005-03-30 Senexis Ltd Amyloid-binding peptides, analogues and uses thereof
ATE517923T1 (de) * 2005-12-12 2011-08-15 Hoffmann La Roche Antikörper gegen amyloid beta mit glykosilierung in der variablen region
AU2008215948A1 (en) 2007-02-12 2008-08-21 Merck & Co., Inc. Piperazine derivatives for treatment of AD and related conditions
DE102008037564A1 (de) * 2008-11-19 2010-05-20 Forschungszentrum Jülich GmbH Zusammensetzung zur Herstellung von anti-Amyloid beta-Peptid-Antikörpern mit D-Peptiden
DK2510357T3 (en) * 2009-12-07 2016-07-18 Pieris Ag MUTEINS OF HUMAN LIPOCALIN 2 (LCN2, HNGAL) WITH AFFINITY FOR A SPECIFIC TARGET
US10653631B2 (en) 2011-09-07 2020-05-19 Roland SAUR-BROSCH Optimal colon targeting technology
US10799460B2 (en) 2011-09-07 2020-10-13 Roland SAUR-BROSCH Formulation for the controlled release of one or several substances in the digestive tract of a mammal
KR101437354B1 (ko) * 2012-07-27 2014-09-05 한국과학기술연구원 고수율 및 고순도의 아밀로이드-베타 펩타이드의 제조방법
KR20230128606A (ko) * 2022-02-28 2023-09-05 경상국립대학교산학협력단 티로신을 유효성분으로 함유하는 알츠하이머병의 예방, 개선 또는 치료용 조성물

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Also Published As

Publication number Publication date
CN1279053C (zh) 2006-10-11
KR100771712B1 (ko) 2007-10-30
JP2002543043A (ja) 2002-12-17
CN1362967A (zh) 2002-08-07
US6610658B1 (en) 2003-08-26
HK1040722B (zh) 2008-02-22
NZ514414A (en) 2004-02-27
US7803774B2 (en) 2010-09-28
KR20020007316A (ko) 2002-01-26
US20030236197A1 (en) 2003-12-25
US20050137128A1 (en) 2005-06-23
DE60035412T2 (de) 2008-02-14
AU3719600A (en) 2000-09-21
ATE366259T1 (de) 2007-07-15
JP2011121952A (ja) 2011-06-23
ZA200107913B (en) 2002-11-27
DK1161449T3 (da) 2007-11-05
CY1106899T1 (el) 2012-09-26
RU2260599C2 (ru) 2005-09-20
EP1161449A1 (en) 2001-12-12
CA2362834A1 (en) 2000-09-08
WO2000052048A1 (en) 2000-09-08
US6831066B2 (en) 2004-12-14
HK1040722A1 (en) 2002-06-21
CA2362834C (en) 2005-12-06
WO2000052048A9 (en) 2002-04-11
EP1161449B1 (en) 2007-07-04
PT1161449E (pt) 2007-10-12
AU781292B2 (en) 2005-05-12
DE60035412D1 (de) 2007-08-16
ES2290023T3 (es) 2008-02-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]