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DNA repair
DNA repair refers to a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome. In human cells, both normal metabolic activities and ... > more -
Alzheimer's
Alzheimer's Research
Healthy Aging
Dementia
Disorders and Syndromes
Attention Deficit Disorder
Alzheimer's disease
Alzheimer's disease (AD), also known simply as Alzheimer's, is a neurodegenerative disease that, in its most common form, is found in people over age 65. Approximately 24 million people worldwide ... > more -
Chronic Illness
Diseases and Conditions
Sports Medicine
Mental Health Research
Healthy Aging
Accident and Trauma
Gulf War syndrome
Gulf War syndrome (GWS) is the name given to a variety of psychological and physical symptoms, including increases in the rate of immune system disorders and birth defects, reported by veterans of ... > more -
Hormone Disorders
Thyroid Disease
Molecular Biology
Healthy Aging
Attention Deficit Disorder
Cell Biology
Thyroid hormone
The thyroid hormones, thyroxine (T4) and triiodothyronine (T3), are tyrosine-based hormones produced by the thyroid gland. An important component in the synthesis is iodine. The thyronines act on the ... > more -
Hearing impairment
A hearing impairment is a decrease in one's ability to hear (i.e. perceive auditory information). While some cases of hearing loss are reversible with medical treatment, many lead to a permanent ... > more
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