JP2006525010A - N−myc発現腫瘍におけるヒトN−myc遺伝子のアンチセンスおよびアンチゲンペプチド核酸(PNA)による選択的阻害法 - Google Patents
N−myc発現腫瘍におけるヒトN−myc遺伝子のアンチセンスおよびアンチゲンペプチド核酸(PNA)による選択的阻害法 Download PDFInfo
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Abstract
Description
SV40ウイルス由来の核移行シグナル(NLS):ペプチド配列PKKKRKVからなる担体。
アンテナペディアのペネトラチン:ペプチド配列RQIKIWFQNRRMKWKKからなる担体。
トランスポルタン(transportan):ペプチド配列GWTLNSAGYLLGKINLAALAKKILからなる担体。
Retro−inverso型ペネトラチン:ペプチド配列(D)−KKWKMRRNQFWVKVQRからなる担体。
HIVウイルス由来のTAT蛋白質:ペプチド配列GRKKRRQRRRPPQからなる担体。
HIVウイルス由来のTAT蛋白質:ペプチド配列YGRKKRRQRRRからなる担体。
MSVLTPLLLRGLTGSARRLPVPRAKIHSL、
KFFKFFKFFK、
KKKK。
Claims (12)
- 12から24個のヌクレオチド塩基を含むペプチド核酸(PNA)であって、ヒトN−myc遺伝子のセンスまたは、アンチセンス鎖に相補的であるペプチド核酸。
- アンチセンスPNA(5’−TCCACCCAGCGCGTCC−3’)が、ヒトN−myc遺伝子の5’−UTR領域に相補的な唯一の配列である請求項1に記載のペプチド核酸(PNA)。
- PNAが、N−myc遺伝子を発現する標的細胞の核膜を通過することができる担体と複合している請求項1に記載のペプチド核酸(PNA)。
- 前記担体が、3’の位置でPNA配列に複合している請求項3に記載の複合ペプチド核酸(PNA)。
- 前記担体が、以下のペプチド配列:
PKKKRKV
RQIKIWFQNRRMKWKK
GWTLNSAGYLLGKINLAALAKKIL
(D)−KKWKMRRNQFWVKVQR
GRKKRRQRRRPPQ
YGRKKRRQRRR
MSVLTPLLLRGLTGSARRLPVPRAKIHSL
KFFKFFKFFK
KKKK
より選択される請求項3および4に記載のペプチド核酸(PNA)。 - 複合PNAが、センスアンチゲンPNAまたはアンチセンスアンチゲンPNAである請求項3から5に記載のペプチド核酸(PNA)。
- センスアンチゲンPNAまたはアンチセンスアンチゲンPNA(5’−ATGCCGGGCATGATCT−3’、アンチセンスアンチゲン:5’−AGATCATGCCCGGCAT−3’)が、N−myc遺伝子のエキソン2の配列に相補的である請求項6に記載のペプチド核酸(PNA)。
- センスアンチゲンPNAまたはアンチセンスアンチゲンPNAが、SV40ウイルス由来の核移行シグナル(NLS)(ペプチド配列PKKKRKV)に3’で複合している請求項3に記載のペプチド核酸(PNA)。
- 請求項1から8の少なくとも1項に記載のペプチド核酸PNAを含む薬剤組成物。
- 遺伝子疾患を治療するための薬剤組成物の調製のための、請求項1から8の少なくとも1項に記載のペプチド核酸PNAの使用。
- N−MYC蛋白質の発現に関連する腫瘍を治療するための薬剤組成物の調製のための、請求項10に記載のペプチド核酸PNAの使用。
- 神経芽腫、網膜芽腫、髄芽腫、膠芽細胞腫、星状細胞腫、または肺小細胞癌、横紋筋肉腫、B細胞型急性リンパ芽球性白血病などの腫瘍を治療するための薬剤組成物の調製のための、請求項10または11に記載のペプチド核酸PNAの使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2003A000860 | 2003-04-29 | ||
IT000860A ITMI20030860A1 (it) | 2003-04-29 | 2003-04-29 | Metodo per l'inibizione selettiva del gene n-myc |
PCT/IB2004/001297 WO2004096826A2 (en) | 2003-04-29 | 2004-04-29 | Method for selective inhibition of human n-myc gene in n-myc expressing tumors through antisense and antigen peptido-nucleic acids (pna) |
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JP2006525010A true JP2006525010A (ja) | 2006-11-09 |
JP2006525010A5 JP2006525010A5 (ja) | 2007-03-15 |
JP4719670B2 JP4719670B2 (ja) | 2011-07-06 |
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US (1) | US7947657B2 (ja) |
EP (1) | EP1618195B1 (ja) |
JP (1) | JP4719670B2 (ja) |
AT (1) | ATE389017T1 (ja) |
CA (1) | CA2522890C (ja) |
DE (1) | DE602004012404T2 (ja) |
DK (1) | DK1618195T3 (ja) |
ES (1) | ES2303636T3 (ja) |
IT (1) | ITMI20030860A1 (ja) |
PL (1) | PL1618195T3 (ja) |
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Cited By (1)
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JP2015513398A (ja) * | 2012-02-24 | 2015-05-14 | ビオジェネラ ソチエタ ペル アツィオニ | 遺伝子発現を調節するためのオリゴヌクレオチド及びこれの使用 |
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MXPA06012076A (es) | 2004-04-20 | 2007-01-25 | Nastech Pharm Co | Metodos y composiciones para mejorar el suministro de arn bicatenario o un acido nucleico hibrido bicatenario para regular la expresion genetica en celulas de mamifero. |
US20060040882A1 (en) * | 2004-05-04 | 2006-02-23 | Lishan Chen | Compostions and methods for enhancing delivery of nucleic acids into cells and for modifying expression of target genes in cells |
EP1970075B1 (en) * | 2005-12-26 | 2012-04-11 | Riken | THERAPEUTIC AGENT FOR NEUROBLASTOMA TARGETING ARID3b |
US20070281900A1 (en) * | 2006-05-05 | 2007-12-06 | Nastech Pharmaceutical Company Inc. | COMPOSITIONS AND METHODS FOR LIPID AND POLYPEPTIDE BASED siRNA INTRACELLULAR DELIVERY |
US11827884B2 (en) | 2017-05-15 | 2023-11-28 | University Of Florida Research Foundation, Incorporated | Core master regulators of glioblastoma stem cells |
TW202112394A (zh) * | 2019-06-06 | 2021-04-01 | 日商電化股份有限公司 | 以肽核酸為基礎之佐劑 |
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JP2015513398A (ja) * | 2012-02-24 | 2015-05-14 | ビオジェネラ ソチエタ ペル アツィオニ | 遺伝子発現を調節するためのオリゴヌクレオチド及びこれの使用 |
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ES2303636T3 (es) | 2008-08-16 |
PL1618195T3 (pl) | 2008-09-30 |
DE602004012404D1 (de) | 2008-04-24 |
WO2004096826A2 (en) | 2004-11-11 |
US7947657B2 (en) | 2011-05-24 |
EP1618195A2 (en) | 2006-01-25 |
CA2522890A1 (en) | 2004-11-11 |
DK1618195T3 (da) | 2008-07-07 |
US20070020632A1 (en) | 2007-01-25 |
ATE389017T1 (de) | 2008-03-15 |
JP4719670B2 (ja) | 2011-07-06 |
WO2004096826A3 (en) | 2005-05-26 |
DE602004012404T2 (de) | 2009-03-26 |
CA2522890C (en) | 2013-07-02 |
PT1618195E (pt) | 2008-06-24 |
EP1618195B1 (en) | 2008-03-12 |
ITMI20030860A1 (it) | 2004-10-30 |
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