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1. (WO2018030789) PEPTIDE NUCLEIC ACID COMPLEX HAVING IMPROVED CELL PERMEABILITY AND PHARMACEUTICAL COMPOSITION COMPRISING SAME
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Pub. No.: WO/2018/030789 International Application No.: PCT/KR2017/008636
Publication Date: 15.02.2018 International Filing Date: 09.08.2017
IPC:
C12N 15/113 (2010.01) ,C12Q 1/68 (2006.01) ,C07K 14/00 (2006.01) ,A61K 31/7088 (2006.01) ,A61K 47/54 (2017.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
11
DNA or RNA fragments; Modified forms thereof
113
Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
68
involving nucleic acids
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
14
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
70
Carbohydrates; Sugars; Derivatives thereof
7088
Compounds having three or more nucleosides or nucleotides
[IPC code unknown for A61K 47/54]
Applicants:
시선테라퓨틱스 SEASUN THERAPEUTICS [KR/KR]; 대전시 유성구 테크노1로 11-3 N503 N503, 11-3, Techno 1-ro Yuseong-gu Daejeon 34015, KR
Inventors:
조군호 JEO, Goonho; KR
김혜주 KIM, Hye Joo; KR
유지연 YU, Ji-Yeon; KR
바트어칠친바야 BATOCHIR, Chinbayar; KR
허덕회 HUR, Deokhwe; KR
박희경 PARK, Hee Kyung; KR
Agent:
이처영 LEE, Cheo Young; KR
장제환 CHANG, Je Hwan; KR
Priority Data:
10-2016-010137409.08.2016KR
Title (EN) PEPTIDE NUCLEIC ACID COMPLEX HAVING IMPROVED CELL PERMEABILITY AND PHARMACEUTICAL COMPOSITION COMPRISING SAME
(FR) COMPLEXE D'ACIDE NUCLÉIQUE PEPTIDIQUE PRÉSENTANT UNE PERMÉABILITÉ CELLULAIRE AMÉLIORÉE ET COMPOSITION PHARMACEUTIQUE COMPRENANT CE DERNIER
(KO) 세포투과성이 향상된 펩티드 핵산 복합체 및 이를 포함하는 약학적 조성물
Abstract:
(EN) The present invention relates to a novel structure of nucleic acid complex in which bioactive nucleic acid can be introduced into cells, to a composition comprising the nucleic acid complex for treatment and diagnosis of diseases, and to a method for regulating the expression of a target gene using the same and, more specifically, to a nucleic acid complex in which a bioactive nucleic acid is complementarily combined with a carrier peptide nucleic acid modified to have a positive charge overall, to a composition comprising the nucleic acid complex for treatment and diagnosis of diseases, and to a method for regulating the expression of a target gene using the same.
(FR) La présente invention décrit une nouvelle structure de complexe d'acide nucléique dans laquelle un acide nucléique bioactif peut être introduit dans les cellules, une composition comprenant le complexe d'acide nucléique pour le traitement et le diagnostic des maladies, et un procédé de régulation de l'expression d'un gène cible l'utilisant et, plus spécifiquement, un complexe d'acide nucléique dans lequel un acide nucléique bioactif est complémentairement associé à un acide nucléique peptidique support modifié pour avoir une charge positive dans son ensemble, une composition comprenant le complexe d'acide nucléique destiné au traitement et au diagnostic de maladies, et un procédé de régulation de l'expression d'un gène cible l'utilisant.
(KO) 본 발명은 생활성 핵산을 세포내에 도입할 수 있는 새로운 구조의 핵산 복합체, 이를 포함하는 질병의 치료 및 진단용 조성물 및 이를 이용한 표적 유전자의 발현 조절 방법에 관한 것으로, 더욱 자세하게는, 생활성 핵산과 전체적으로 양전하를 가지도록 변형된 캐리어 펩티드 핵산(Carrier Peptide Nucleic Acid)이 상보적으로 결합된 핵산 복합체 이를 포함하는 질병의 치료 및 진단용 조성물 및 이를 이용한 표적 유전자의 발현 조절 방법에 관한 것이다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)