JP2006523678A - Slurp−1組成物及びその使用方法 - Google Patents
Slurp−1組成物及びその使用方法 Download PDFInfo
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- JP2006523678A JP2006523678A JP2006506625A JP2006506625A JP2006523678A JP 2006523678 A JP2006523678 A JP 2006523678A JP 2006506625 A JP2006506625 A JP 2006506625A JP 2006506625 A JP2006506625 A JP 2006506625A JP 2006523678 A JP2006523678 A JP 2006523678A
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- slurp
- acetylcholine receptor
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Abstract
Description
本発明は、有効量のSLURP−1又は関連タンパク質を神経障害に罹患している対象者に投与することにより対象者の神経障害を処置するための方法を提供する。
本発明は、SLURP−1がアセチルコリン受容体活性を調節する能力に一部基づいている。SLURP−1は、ARS B遺伝子をコードする9kDaのタンパク質である。SLURP−1のアミノ酸配列は103のアミノ酸残基を有する:
MASRWAVQLLLVAAWSMGCGEALKCYTCKEPMTSASCRTITRCKPEDTACMTTLVTVEAEYPFNQSPVVTRSCSSSCVATDPDSIGAAHLIFCCFRDLCNSEL(配列番号2)。
本発明は、有効量のSLURP−1又はSLURP−1可憐タンパク質を神経障害に罹患している対象者に投与することにより当該対象者の神経障害を処置する方法を提供する。
本発明は、有効量のSLURP−1又はSLURP−1関連タンパク質を皮膚病に罹患している対象者に投与することで、皮膚で発現しているアセチルコリン受容体の機能障害により生じた皮膚病を処置するための方法を提供する。
本発明はまた、有効量のSLURP−1、SLURP−1ミメティック、又はそれらの組み合わせ及び担体を含む組成物であって、アルファ7ニコチン性アセチルコリン受容体又は関連タンパク質の機能を調節する組成物も提供する。1つの好ましい態様において、当該組成物はキットの一部として提供される。
本発明はまた、アセチルコリン受容体と有効量のSLURP−1又はSLURP−1関連タンパク質とを接触させることでアセチルコリン受容体の活性を調節する方法であって、前記有効量が約1pM〜約10μMである、方法を提供する。好ましい態様において、アセチルコリン受容体の調節はアセチルコリン受容体の適切な機能を回復させる。
本発明は更に、a)第一アセチルコリン受容体に候補化合物を曝露し、そして当該曝露後の第一アセチルコリン受容体の活性を測定し、b)第二アセチルコリン受容体に有効量のSLURP−1又は関連化合物を曝露し、そして当該曝露後の第二アセチルコリン受容体の活性を測定し、そしてc)最初の曝露後の第一アセチルコリン受容体の活性と、SLURP−1又は関連化合物の曝露後の第二アセチルコリン受容体の活性とを比較すること、により、アセチルコリン受容体活性の調節物質をスクリーニングする方法を提供する。第一アセチルコリン受容体の活性が曝露後の第二アセチルコリン受容体の活性と同程度である場合、前記候補化合物はアセチルコリン受容体活性の調節物質である。
本発明により、SLURP−1に対して高い特異的結合親和性を有する抗体も提供される。当該抗体は、例えばモノクローナル抗体、ポリクローナル抗体又はヒト化抗体であってもよい。例えば、高い特異的結合親和性は、5.0x10-5M未満の解離定数で表されることがある。好ましくは、高い特異的結合親和性は、5.0x10-7M未満の解離定数で表される。更に好ましくは、高い特異的結合親和性は、5.0x10-9M未満の解離定数で表される。
センス5'-AAGCTTGGAGCAATGGCCTCTCGCTGG(配列番号3)及びアンチセンス5'-TCTAGAGAGTTCCGAGTTGCAGAGGTC(配列番号4)。
センス5'-GAGATATCGGAGCAATGGCC-TCTCG (配列番号5)及びアンチセンス5'-AGAGATCTTCACAGATCCTCTT-CTGAGATGAGTTT(配列番号6)。
本発明はそれらの詳細な説明と併せて説明されているが、前述の記載は、特許請求の範囲により規定される本発明の範囲を例示することを意図しており、それらを限定することを意図していない。他の観点、利点及び改変は本発明の特許請求の範囲内である。
Claims (32)
- 対象者の神経障害を処置するための薬物の製造における化合物の使用であって、当該化合物が有効量のSLURP−1を含んで成る使用。
- 対象者の神経障害の開始を予防又は遅延するための薬物の製造における化合物の使用であって、当該化合物が有効量のSLURP−1を含んで成る使用。
- 対象者の神経保護のための薬物の製造における化合物の使用であって、当該化合物が有効量のSLURP−1を含んで成る使用。
- 皮膚で発現しているアセチルコリン受容体の機能障害により生じた皮膚病を処置するための薬物の製造における化合物の使用であって、当該化合物が有効量のSLURP−1を含んで成る使用。
- 皮膚で発現しているアセチルコリン受容体の機能障害によって生じた皮膚病の開始を予防又は遅延するための薬物の製造における化合物の使用であって、当該化合物が有効量のSLURP−1を含んで成る使用。
- アセチルコリン受容体の活性を調節するための方法であって、アセチルコリン受容体と有効量のSLURP−1とを接触させることを含んで成り、SLURP−1の有効量が約1pM〜10μMである方法。
- アセチルコリン受容体活性の調節物質をスクリーニングする方法であって、
a)第一アセチルコリン受容体に候補化合物を曝露し、そして当該曝露後の第一アセチルコリン受容体の活性を測定し、
b)第二アセチルコリン受容体に有効量のSLURP−1又は関連化合物を曝露し、そして当該曝露後の第二アセチルコリン受容体の活性を測定し、
c)最初の曝露後の第一アセチルコリン受容体の活性と、SLURP−1又は関連化合物の曝露後の第二アセチルコリン受容体の活性とを比較すること、
を含んで成り、ここで、第一アセチルコリン受容体の活性が第二アセチルコリン受容体の活性と同程度である場合、前記候補化合物はアセチルコリン受容体活性の調節物質である、方法。 - 神経障害がアセチルコリン受容体の機能障害によって生じる病態を含んで成る、請求項1又は2に記載の使用。
- アセチルコリン受容体がニコチン性アセチルコリン受容体である、請求項3〜8のいずれか1項に記載の方法又は使用。
- ニコチン性アセチルコリン受容体がアルファ7ニコチン性アセチルコリン受容体及びアルファ7ニコチン性アセチルコリン受容体関連タンパク質から成る群から選択される、請求項9に記載の方法又は使用。
- 神経障害が疼痛、神経因性疼痛、統合失調症、認知障害、アルツハイマー病、及びパーキンソン病から成る群から選択される、請求項1〜3のいずれか1項に記載の使用。
- 皮膚病がメレダ病、創傷治癒、及び乾癬から成る群から選択される、請求項4又は5に記載の使用。
- SLURP−1の有効量が約1.0pM〜約10μMである、請求項1〜5のいずれか1項に記載の使用。
- 有効量のSLURP−1が経口投与、静脈内投与、腹腔内投与、鼻内投与、及び筋肉内投与から成る群から選択される方法で対象者に投与される、請求項1〜5のいずれか1項に記載の使用。
- 前記化合物が対象者内でSLURP−1タンパク質を発現することができる発現ベクターを更に含んで成る、請求項1〜5のいずれか1項に記載の使用。
- 有効量のSLURP−1が約1.0pM〜約10μMでアセチルコリン受容体と接触する溶液を形成する、請求項6又は7に記載の方法。
- SLURP−1が成熟型である、請求項1〜7のいずれか1項に記載の方法又は使用。
- SLURP−1の成熟型がSLURP−1のアミノ酸23〜103を含んで成る、請求項17に記載の方法又は使用。
- 対象者が哺乳類である、請求項1〜5のいずれか1項に記載の使用。
- 哺乳類がヒトである、請求項19に記載の使用。
- アセチルコリン受容体の前記調節が当該アセチルコリン受容体の適切な機能を回復させる、請求項6に記載の方法。
- 有効量のSLURP−1が約1.0pM〜約10μMでアセチルコリン受容体と接触する溶液を形成する、請求項7に記載の方法。
- 有効量のSLURP−1、SLURP−1ミメティック、又はそれらの組み合わせ及び担体を含んで成る、アルファ7ニコチン性アセチルコリン受容体又は関連タンパク質の機能を調節する組成物。
- 請求項23に記載の組成物を含んで成るキット。
- アルファ7ニコチン性アセチルコリン受容体の機能障害によって生じた神経障害を処置するための薬物の製造における化合物の使用であって、当該化合物が請求項23に記載の組成物を含んで成る使用。
- アルファ7ニコチン性アセチルコリン受容体の機能障害により生じる神経障害の開始を予防又は遅延するための薬物の製造における化合物の使用であって、当該化合物が請求項23に記載の組成物を含んで成る使用。
- 皮膚で発現しているアルファ7ニコチン性アセチルコリン受容体の機能障害により生じた皮膚病を処置するための薬物の製造における化合物の使用であって、当該化合物が請求項23に記載の組成物を含んで成る使用。
- 皮膚で発現しているアルファ7ニコチン性アセチルコリン受容体の機能障害により生じる皮膚病の開始を予防又は遅延する薬物の製造における化合物の使用であって、当該化合物が請求項23に記載の組成物を含んで成る使用。
- SLURP−1に対し高度に特異的な結合親和性を有する抗体。
- モノクローナル抗体である請求項29に記載の抗体。
- ポリクローナル抗体である請求項29に記載の抗体。
- ヒト化抗体である請求項29に記載の抗体。
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US46341803P | 2003-04-16 | 2003-04-16 | |
US60/463,418 | 2003-04-16 | ||
PCT/IB2004/001716 WO2004091646A2 (en) | 2003-04-16 | 2004-04-16 | Use of slurp-1 for treating diseases related to acetylcholine receptors dysfunction |
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JP2006523678A true JP2006523678A (ja) | 2006-10-19 |
JP4891065B2 JP4891065B2 (ja) | 2012-03-07 |
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JP2006506625A Expired - Fee Related JP4891065B2 (ja) | 2003-04-16 | 2004-04-16 | Slurp−1組成物及びその使用方法 |
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US (2) | US7135454B2 (ja) |
EP (1) | EP1613341B1 (ja) |
JP (1) | JP4891065B2 (ja) |
AT (1) | ATE494903T1 (ja) |
AU (1) | AU2004229237B2 (ja) |
CA (1) | CA2520029C (ja) |
DE (1) | DE602004031003D1 (ja) |
ES (1) | ES2359408T3 (ja) |
IL (1) | IL171384A (ja) |
NO (1) | NO337494B1 (ja) |
WO (1) | WO2004091646A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2016502558A (ja) * | 2012-12-07 | 2016-01-28 | ブライトプラス ホールディング リミテッド | 眼疾患の治療における使用のためのタンパク質slurp−1 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2006020996A2 (en) * | 2004-08-11 | 2006-02-23 | Cedars-Sinai Medical Center | Treatment of parkinson's disease and related disorders |
US7858590B2 (en) * | 2005-08-11 | 2010-12-28 | Cedars-Sinai Medical Center | Treatment of parkinson's disease and related disorders |
US20080221013A1 (en) * | 2006-09-02 | 2008-09-11 | Julie Miwa | Neurobiological compositions |
US8314119B2 (en) | 2006-11-06 | 2012-11-20 | Abbvie Inc. | Azaadamantane derivatives and methods of use |
RU2453602C2 (ru) * | 2010-08-19 | 2012-06-20 | Федеральное государственное бюджетное учреждение науки институт биоорганической химии им. академиков М.М. Шемякина и Ю.А. Овчинникова Российской академии наук (ИБХ РАН) | РЕКОМБИНАНТНАЯ ПЛАЗМИДНАЯ ДНК pЕТ22b(+)/SLURP-1, КОДИРУЮЩАЯ БЕЛОК SLURP-1, И ШТАММ БАКТЕРИЙ Escherichia coli BL21(DE3)/pET22b(+)/SLURP-1-ПРОДУЦЕНТ БЕЛКА SLURP-1 ЧЕЛОВЕКА |
CN103180321A (zh) | 2010-09-23 | 2013-06-26 | Abbvie公司 | 氮杂金刚烷衍生物的一水合物 |
EP3848055A1 (en) | 2011-06-03 | 2021-07-14 | Ophidion Inc. | Compositions and methods for transport across the blood brain barrier |
US9132193B2 (en) | 2012-11-05 | 2015-09-15 | University of Pittsburgh—of the Commonwealth System of Higher Education | Use of Slurp1 as an imunomodulatory molecule in the ocular surface |
CN114601915B (zh) * | 2022-03-25 | 2023-04-07 | 四川大学华西医院 | Slurp1蛋白在制备预防或治疗皮肤弹性纤维疾病的药物中的用途 |
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JP2016502558A (ja) * | 2012-12-07 | 2016-01-28 | ブライトプラス ホールディング リミテッド | 眼疾患の治療における使用のためのタンパク質slurp−1 |
Also Published As
Publication number | Publication date |
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AU2004229237B2 (en) | 2009-06-04 |
NO20055309L (no) | 2006-01-16 |
DE602004031003D1 (de) | 2011-02-24 |
US7691808B2 (en) | 2010-04-06 |
AU2004229237A1 (en) | 2004-10-28 |
EP1613341B1 (en) | 2011-01-12 |
WO2004091646A2 (en) | 2004-10-28 |
JP4891065B2 (ja) | 2012-03-07 |
IL171384A (en) | 2010-12-30 |
US20050004025A1 (en) | 2005-01-06 |
CA2520029A1 (en) | 2004-10-28 |
WO2004091646A3 (en) | 2004-12-16 |
ES2359408T3 (es) | 2011-05-23 |
NO20055309D0 (no) | 2005-11-10 |
CA2520029C (en) | 2014-07-15 |
NO337494B1 (no) | 2016-04-25 |
US20070219130A1 (en) | 2007-09-20 |
US7135454B2 (en) | 2006-11-14 |
ATE494903T1 (de) | 2011-01-15 |
EP1613341A2 (en) | 2006-01-11 |
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