papain/悪性腫瘍

FIELD OF THE INVENTION This invention comprises a liniment composed of natural substances which can be applied to skin cancer tumors to shrink the tumors or retard their growth. BACKGROUND OF THE INVENTION According to the American Cancer Society, each year there are thousands of new cases of skin

CROSS-REFERENCE TO RELATED APPLICATIONS This non-provisional application claims priority to and benefit of, under 35 U.S.C. .sctn. 119(a), Patent Application No. 201610149640.8 filed in P.R. China on Mar. 16, 2016, the entire content of which is hereby incorporated by reference. FIELD The present

BACKGROUND OF THE INVENTION Collagen is the major structural constituent of mammalian organisms and makes up a large portion of the total protein content of skin and other parts of the animal body. In humans, it is particularly important in the wound healing process and in the process of natural

BACKGROUND OF THE INVENTION 1. Technical Field of the Invention The present invention relates to novel identified polynucleotides (or nucleic acids) and polypeptides (or proteins) or salts thereof, as well as peptide fragments thereof; mutants and derivatives of said polynucleotides (or nucleic

FIELD OF THE INVENTION This invention relates to novel aminoketone derivatives and, in particular, to novel aminoketone derivatives and their pharmaceutically acceptable salts which strongly inhibit thiol protease such as papain, cathepsin B, cathepsin H, cathepsin L and calpain or the

FIELD OF THE INVENTION This invention relates to novel .alpha.-aminoketone derivatives and, in particular, to novel .alpha.-aminoketone derivatives and their pharmaceutically acceptable salts which strongly inhibit thiol protease such as papain, cathepsin B, cathepsin H, cathepsin L and calpain or

The following examples illustrate the present invention, but it is to be understood that they are given for the purpose of illustration and not limitation. EXAMPLE 1 A medium (100 l) containing 6.0% soluble starch, 4.0% cotton seed meal, 0.2% (NH.sub.4).sub.2 SO.sub.4, 0.1% yeast extract, 0.2%