摘要:
The present invention provides a needleless syringe having, accommodated therein, a pharmaceutical preparation containing genes and/or analogues thereof. A needleless syringe comprising: a medical agent chamber 22 having one or multiple nozzle bore(s) 25 and accommodated with a medical agent L, and a syringe main body 12 being provided with pressure application means 32 to apply pressure on the medical agent L toward a direction of the nozzle bore (s) 25 and effect emission of the medical agent L through the nozzle bore (s) 25, wherein the medical agent L is a pharmaceutical preparation containing genes and/or analogues thereof. Examples of the medical agent L include pharmaceutical preparation containing HGF gene and pharmaceutical preparation containing NF-κB decoy oligonucleotide.
摘要:
The present invention provides a method of identifying a drug candidate capable of removing peptide, oligopeptide, polypeptide or protein from fibril or aggregate, which includes measuring, in the presence of a test compound, the concentration of a soluble peptide, a soluble oligopeptide, a soluble polypeptide or a soluble protein in an equilibrium state in a solvent. Moreover, the present invention provides a dissolution promoter to remove peptide, oligopeptide, polypeptide or protein from fibril or aggregate, which contains the compound obtained by the identification method as an active ingredient.
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:
The present invention provides highly useful clinical methods for treating skin disorders, particularly intractable skin disorders. Specifically, the methods comprise injecting/subcutaneously introducing a 10 µg to 10 mg dose of a polynucleotide, such as a DNA, oligonucleotide, RNA, siRNA, and antisense, around a lesion associated with a skin disorder, such as a wound, cutaneous ulcer, or psoriasis, using a needleless syringe that injects a pharmaceutical liquid by using gas pressure or the elastic force of an elastic member to drive a piston.
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.