Document Detail


Schizophyllan-folate conjugate as a new non-cytotoxic and cancer-targeted antisense carrier.
MedLine Citation:
PMID:  15603948     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Schizophyllan having folate-appendages was synthesized from native schizophyllan through NaIO(4)-oxidation and the subsequent reductive amination in aqueous ammonia followed by amido-coupling with folic acid. The resulting folate-appended schizophyllan can form stable complex with poly(dA), show specific affinity toward folate binding protein, and mediate effective antisense activity in cancer cells.
Authors:
Teruaki Hasegawa; Tomohisa Fujisawa; Shuichi Haraguchi; Munenori Numata; Ryouji Karinaga; Taro Kimura; Shiro Okumura; Kazuo Sakurai; Seiji Shinkai
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Bioorganic & medicinal chemistry letters     Volume:  15     ISSN:  0960-894X     ISO Abbreviation:  Bioorg. Med. Chem. Lett.     Publication Date:  2005 Jan 
Date Detail:
Created Date:  2004-12-17     Completed Date:  2005-06-28     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  9107377     Medline TA:  Bioorg Med Chem Lett     Country:  England    
Other Details:
Languages:  eng     Pagination:  327-30     Citation Subset:  IM    
Affiliation:
Department of Chemistry, Graduate School of Engineering, Kyushu University, Fukuoka 812-8581, Japan.
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MeSH Terms
Descriptor/Qualifier:
Base Sequence
Carrier Proteins / chemical synthesis,  pharmacology
Folic Acid / chemistry*,  pharmacology
Humans
KB Cells
Oligonucleotides, Antisense / pharmacology*
Receptors, Cell Surface
Sizofiran / chemistry*,  pharmacology
Time Factors
Chemical
Reg. No./Substance:
0/Carrier Proteins; 0/Oligonucleotides, Antisense; 0/Receptors, Cell Surface; 0/folate-binding protein; 59-30-3/Folic Acid; 9050-67-3/Sizofiran

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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