Causes. In cystic fibrosis, a defect (mutation) in a gene changes a protein that regulates the movement of salt in and out of cells. The result is thick, sticky mucus in the respiratory, digestive and reproductive systems, as well as increased salt in sweat.Many different defects can occur in the gene.n cystic fibrosis, a defect (mutation) in a gene changes a protein that regulates the movement of salt in and out of cells. The result is thick, sticky mucus in the respiratory, digestive and reproductive systems, as well as increased salt in sweat. Many different defects can occur in the gene.
Welcome to the City of Mount Holly. The City of Mount Holly, NC is located in northeastern Gaston County. Our beautiful city is situated west of Catawba River with a culturally and historically rich community and a thriving economy. Mount Holly is a wonderful place to visit or those who are looking for the perfect place to relocate a business or call home.
Mount Holly also gives its name to the National Weather Service 's Weather Forecast Office for the Philadelphia metropolitan area, though the office is actually located in adjacent Westampton. What is now Mount Holly was originally formed as Northampton on November 6, 1688. Northampton was incorporated as one of New Jersey's first 104 townships by an Act of the New Jersey Legislature on February 21, 1798.