, preferably inflammation of the intestine, the eyes, the bladder, the skin, or the nasal mucosa; diarrhea; pruritus; osteoporosis; arthritis; osteo-arthritis; rheumatic disorders; food intake disorders, preferably selected from the group consisting of bulimia, cachexia, anorexia, and obesity; medicine addiction; medicine abuse; withdrawal phenomena following medicine addiction; tolerance development to pharmaceuticals, p