메뉴 건너뛰기




Volumn 52, Issue 52, 2013, Pages 14016-14020

Utilizing combinatorial chemistry and rational design: Peptidic tweezers with nanomolar affinity to DNA can be transformed into efficient vectors for gene delivery by addition of a lipophilic tail

Author keywords

combinatorial chemistry; DNA binding; DNA transfection; DNA vectors; peptide tweezers

Indexed keywords

COMBINATORIAL CHEMISTRY; COVALENT ATTACHMENT; DNA BINDING; DNA TRANSFECTION; DNA VECTORS; LONG ALIPHATIC CHAIN; NANOMOLAR AFFINITY; TRANSFECTION EFFICIENCY;

EID: 84890731554     PISSN: 14337851     EISSN: 15213773     Source Type: Journal    
DOI: 10.1002/anie.201306929     Document Type: Article
Times cited : (39)

References (52)
  • 15
    • 0029067792 scopus 로고
    • DOSPA=2,3-dioleyloxy-N-[2-(sperminecarboxamido)ethyl]-N, N-dimethyl-1-propanaminium trifluoroacetate, DOPE=dioleoyl phosphatidylethanolamine
    • DOSPA=2,3-dioleyloxy-N-[2-(sperminecarboxamido)ethyl]-N, N-dimethyl-1-propanaminium trifluoroacetate, DOPE=dioleoyl phosphatidylethanolamine;, H. Farhood, N. Serbina, L. Huang, Biochim. Biophys. Acta Biomembr. 1995, 1235, 289-295.
    • (1995) Biochim. Biophys. Acta Biomembr. , vol.1235 , pp. 289-295
    • Farhood, H.1    Serbina, N.2    Huang, L.3
  • 18
    • 84894535832 scopus 로고    scopus 로고
    • For example, both PEI and Lipofectamine have problems with cytotoxicity; see the Supporting Information. Also the cytotoxicity of Lipofectamine in combination with antibiotics is significant:, P. Hawley-Nelson, V. Ciccarone, M. L. Moore, in Current Protocols in Molecular Biology, Wiley, New York, 2001.
    • (2001) Current Protocols in Molecular Biology
    • Hawley-Nelson, P.1    Ciccarone, V.2    Moore, M.L.3
  • 22
  • 30
    • 79955032204 scopus 로고    scopus 로고
    • These tweezers were originally designed for nucleotide binding
    • These tweezers were originally designed for nucleotide binding:, H. Y. Kuchelmeister, C. Schmuck, Chem. Eur. J. 2011, 17, 5311-5318.
    • (2011) Chem. Eur. J. , vol.17 , pp. 5311-5318
    • Kuchelmeister, H.Y.1    Schmuck, C.2
  • 32
    • 33746310676 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2006, 45, 4277-4281
    • (2006) Angew. Chem. Int. Ed. , vol.45 , pp. 4277-4281
  • 34
    • 84858027102 scopus 로고    scopus 로고
    • Peptide 1 a binds to DNA with micromolar affinity but did not lead to transfection. Some transfection was observed after addition of a third peptide arm to the template; most likely this enhances the buffering capacity of the system and the resulting "proton sponge" effect facilitated endosomal release
    • H. Y. Kuchelmeister, A. Gutschmidt, S. Tillmann, S. Knauer, C. Schmuck, Chem. Sci. 2012, 3, 996-1002. Peptide 1 a binds to DNA with micromolar affinity but did not lead to transfection. Some transfection was observed after addition of a third peptide arm to the template; most likely this enhances the buffering capacity of the system and the resulting "proton sponge" effect facilitated endosomal release.
    • (2012) Chem. Sci. , vol.3 , pp. 996-1002
    • Kuchelmeister, H.Y.1    Gutschmidt, A.2    Tillmann, S.3    Knauer, S.4    Schmuck, C.5
  • 40
    • 0025209825 scopus 로고
    • M. Suzuki, Nature 1990, 344, 562-565.
    • (1990) Nature , vol.344 , pp. 562-565
    • Suzuki, M.1
  • 44
    • 27844549490 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2005, 44, 7208-7212.
    • (2005) Angew. Chem. Int. Ed. , vol.44 , pp. 7208-7212
  • 48
    • 39749148947 scopus 로고    scopus 로고
    • Similar observations were made with other lipophilic peptides derived from linear tripeptide units:, A central role of structure in (much more complex) peptidic transfection vectors was also recognized previously
    • Similar observations were made with other lipophilic peptides derived from linear tripeptide units:, C. A. H. Prata, X.-X. Zhang, D. Luo, T. J. McIntosh, P. Barthelemy, M. W. Grinstaff, Bioconjugate Chem. 2008, 19, 418-420. A central role of structure in (much more complex) peptidic transfection vectors was also recognized previously
    • (2008) Bioconjugate Chem. , vol.19 , pp. 418-420
    • Prata, C.A.H.1    Zhang, X.-X.2    Luo, D.3    McIntosh, T.J.4    Barthelemy, P.5    Grinstaff, M.W.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.