摘要:
L'invention concerne une composition liquide pharmaceutiquement acceptable, stable physiquement, contenant de l'urate oxydase, et de 0,1 mg/ml à 10 mg/ml de Poloxamer 188, en milieu aqueux tamponné. Cette composition peut être obtenue par dissolution d'un lyophilisat dans un solvant aqueux.
摘要:
The invention is an animal chew which contains one or more enzymes and substrates for the purpose of generating antimicrobial compounds upon contact with an animal's saliva. The animal chew, made of rawhide, biscuit or dried animal food is provided with an oxidoreductase enzyme and substrate, such as, for example, glucose oxidase and glucose, which produces hydrogen peroxide upon being chewed. A catalase may be provided to stabilize the system and prevent premature activation of the enzyme/substrate system. A peroxidase and halide or pseudohalide ion combination may be provided to enhance the antimicrobial effect of the invention.
摘要:
La composition bactéricide contient une enzyme formant du peroxyde d'hydrogène, en particulier la glucose oxydase et la glucose peroxydase et notamment la lactoperoxydase, un thiocyanate et une lysozyme. Durant l'utilisation, du peroxyde d'hydrogène est produit, lequel sous l'influence de la peroxydase transforme le thiocyanate en hypothiocyanate (OSCN-) qui a le pouvoir d'atténuer les bactéries d'une manière telle qu'elles sont lysées par la lysozyme. Ladite composition est particulièrement appropriée dans la prophylaxie et le traitement de gingivites et de paradontoses, où elle est utilisée localement, par exemple appliquée comme agent d'imprégnation sur des cure-dents.
摘要:
A therapeutic preparation, and a process of using the preparation, for the control of tumour growth and infectious diseases. The preparation is an immobilized cytotoxic enzyme system which is carried by an insoluble substrate that is administered into the mammalian subject by injection or implantation. The preferred embodiment of the preparation uses a polymerized albumin carrier containing immobilized glucose oxidase and peroxidase. The immobilized enzyme system is prepared in the form of small particles that can be administered either by implantation or by injection into tumour-bearing mammals. To date, antibacterial activity has been demonstrated only in vitro. Intraperitoneal injection into rats bearing Novikoff hepatomas or into mice bearing B16-Fl melanomas or L1210 (Lymphoid) tumours has resulted in the selected killing of tumour tissues. Several daily administrations are required to achieve complete destruction of the tumour. Additionally, the preparation is also active as a stimulant of the specific immune response to neoplasia. Its effect on the immune system could be useful in the stimulation of the immune system in diseases where the action of the endogenous immune system is insufficient.
摘要:
Provided are materials, methods and uses for treating an ophthalmological condition such as Leber Congenital Amaurosis by administering an effective amount of an adeno-associated virus AAV2, serotype 5 (AAV 2/5) or AAV-5 comprising an expressible coding region for human RDH12.
摘要:
A composition comprising an oxidoreductase enzyme and a substrate for the enzyme for use in treating or preventing biofilm formation by a population of pathogenic bacteria. The composition can be incorporated into a wound dressing for use in promoting wound healing.