摘要:
It is intended to provide a method of identifying a candidate for a drug which comprises measuring the concentration of a soluble peptide, oligopeptide, polypeptide or protein in an equilibrated state in a solvent in the presence of a test compound so that the peptide, oligopeptide, polypeptide or protein can be eliminated from a fibril or an aggregate. It is also intended to provide an elution promoter for eliminating a peptide, an oligopeptide, a polypeptide or a protein from a fibril or an aggregate which comprises a compound obtained by the above identification method as the active ingredient.
摘要:
Compositions for delivering a biologically active drug into a specific site in vivo which comprise microbubble-containing microspheres originating in albumin containing perfluorocarbon. The biologically active drug is preferably at least one member selected from the group consisting of oligonucleotides, antisense oligonucleotides, triple helix-forming oligonucleotides, oligonucleotide probes, nucleotide vectors, virus vectors and plasmids. In using these compositions, the specific site is exposed to ultrasonic wave so that the biologically active drug can be introduced into the specific site.
摘要:
It is intended to provide a clinically useful therapeutic method for skin diseases, in particular, intractable skin diseases. More specifically speaking, a polynucleotide such as DNA, oligonucleotide, RNA, siRNA or antisense is injected around a skin disease (wound, skin ulcer, psoriasis, etc.) site or subcutaneously introduced in a single dose of 10 mug to 10 mg by using a needle free syringe whereby a liquid drug is injected by moving a piston with the use of a gas pressure or the elastic force of an elastic member.
摘要:
Noninvasive administration of HGF gene in the form of Sendai virus (HVJ)-liposome into injured myocardium under echography makes it possible to promote angiogenesis and inhibit fibrosis in the myocardial layer, thereby restoring heart functions.