A surge of a neural-specific protein in the brain is the earliest-yet biomarker for Alzheimer's disease, report researchers studying a mouse model of the disease. Furthermore, the increased protein ...

Thyroid diseases are characterized by hyperfunction (hyperthyroidism), hypofunction (hypothyoidism) or inflammation (thyroiditis) of the thyroid gland or the presence of thyroid nodules, which can be ...

Adrenal gland diseases are disorders characterized by hyperfunction or hypofunction of the adrenal glands, resulting in either high levels or low levels of the hormones produced by the adrenal glands.