[custom_adv]
Mast cells and macrophages are also involved, secreting TNF-α along with the T cells. When early aphthous ulcers are biopsied, the histologic appearance shows a dense inflammatory infiltrate, 80% of which is made up of T cells.
Check Also
The hidden danger of weight loss diets
When calorie intake drops drastically, the body undergoes significant hormonal changes that affect both appetite …