Let's look at the details: 1  An enzyme called DNA gyrase makes a nick in the double helix and each side separates. 2  An enzyme called helicase unwinds the double-stranded DNA.  Several small proteins called single strand binding proteins (SSB) temporarily bind to each side and keep them separated.
prurigo miÂ´tis prurigo of a mild type. prurigo nodulaÂ´ris a form of neurodermatitis, usually occurring on the extremities in middle-aged women, marked by discrete, firm, rough-surfaced, dark brownish-gray, intensely itchy nodules. prurigo simÂ´plex papular urticaria.
Itching. Finding the cause of the itching and treating any underlying skin disease is the first step in solving pruritus. Cysts and Skin Lumps. There are a number skin conditions that cause lumps and bumps to appear on the surface or just below the skin.This article covers some of the most common ones.itiligo is a condition in which white patches develop on the skin. Any location on the body can be affected and most people with vitiligo have white patches on many areas of the body. Varicose Veins and Spider Veins. Varicose veins are large, raised, swollen blood vessels that twist and turn.