38 results about "Interferon inducer" patented technology

The invention relates to medicine, and more particularly to therapy, and can be used for treating chronic recurrent infection caused by type 1 and 2 herpes simplex viruses (HSV). According to the proposed method, no sooner than 10-14 days after the subsidence of a repeat flare-up, an extract of aspen bark harvested in the autumn-winter period is administered as an interferon inducer in an amount of 3.7 ml 3 times per day after food and washed down with water at room temperature, the full course of treatment lasting 90 days. The invention provides increased therapeutic efficacy and a reduced frequency and duration of recurrent infection by inducing a high level of (alpha and gamma) interferons in HSV-1 and HSV-2 patients.

The invention relates to application of a compound in preparation of a medicine for treating related diseases and / or symptoms caused by new coronavirus infection. The compound has efficient activity of inhibiting new coronavirus infection in vivo and in vitro, and is low in cytotoxicity. Meanwhile, as a host AXL receptor inhibitor, the SARS-CoV-2 inhibitor blocks the binding site of the SARS-CoV-2 and the receptor AXL of the SARS-CoV-2, and as an interferon inducer, the SARS-CoV-2 inhibitor can strongly up-regulate the expression of I-type interferon, and double-targeting host receptor and interferon pathway can exert strong anti-neocoronavirus activity. Therefore, the compound disclosed by the invention is based on a novel anti-new coronavirus double-targeting strategy of blocking AXL receptor effect and up-regulating interferon response, is relatively safe to host cells, and can be used for preventing and treating new coronavirus infection.

The present disclosure relates to methods and compositions for local expression of IL-12 in mucosal tissues, preferably in combination with an IFN-1 activator / inducer, for use in cancer immunotherapy.SOLUTION: The present invention solves the unmet need in the art for effective local expression of IL-12 using derivatized chitosan polyplexes reversibly coated with polyanion-containing block copolymers for potent transfection of mucosal tissues present in or proximal to tumors.SELECTED DRAWING: Figure 6