The long-term cardiac effects of amiodarone resemble many aspects of hypothyroidism. The anti-arrhythmic potential of amiodarone may therefore be the result of a drug-induced, local hypothyroid ...

Insulin-like growth factor (IGF) 1 is a member of a family that is involved in growth, development, cell differentiation, and metabolism. IGF1, IGF2 and insulin act primarily through tyrosine ...

Each aptamer is engineered to bind to a target metabolite and to carry a unique DNA barcode. "We need to measure metabolites because of the role they play in our health, but it is very challenging ...