In a research survey released in the June 2010 print issue of the Journal of Leukocyte Biology ( scientists show how the protein CCL5 has a protective role in assisting the physical body ward off this contagious, airborne disease in the first stages of infection. CCL5 is a member of a large category of proteins responsible for immune cell migration toward infections sites. The work on this molecule shows that CCL5 and/or related proteins may lead to brand-new therapies that help the disease fighting capability withstand TB.For instance, a child might worry about a test at college or a switch in routine . Also arguing with siblings and parents can cause enough stress to prompt tooth grinding or jaw clenching. Some kids who are hyperactive likewise have bruxism. And sometimes children with other medical ailments or who consider certain medicines can form bruxism. Effects of Bruxism Many cases of bruxism go undetected without ill effects, while others cause headaches or earaches. Usually, though, it’s even more bothersome to additional family members due to the grinding sound.