2 doctors agreed: CFTR: Cystic fibrosis is caused by a mutation of the cftr gene, or cystic fibrosis transmembrane regulator, on chromosome 7. Cftr works as a chloride ion channel which helps to regulate chloride and sodium movement in your lungs and sweat ducts. ...Read more.
1. JKJones (Pharmacist (Verified)) - 11 / 08 / 2010. Desquamation is the natural shedding and peeling of the outermost layers of the skin. When there is damage to the skin or this process is interrupted or changed, there may be additional shedding and peeling.
Dermabrasion is a procedure in which the skin is cooled and then a specialized high-speed rotary instrument is used to sand the skin.This abrasive or planing action improves your skin contour as a new layer of skin replaces the treated skin, resulting in a smoother, refreshed appearance.ermabrasion and microdermabrasion is a good option if you: 1  Are physically healthy. 2  Have mild or moderate degree of facial aging. 3  Have skin growths, acne facial scars, sun damage. 4  Have specific, but realistic goals in mind for the improvement of your appearance.