aptamer

Definition

A short, single-stranded oligonucleotide or peptide molecule that binds to a specific target molecule with high affinity and specificity.

Etymology

The term is a portmanteau derived from the Latin 'aptus' (meaning 'fit' or 'suitable') and the Greek suffix '-mer' (meaning 'part' or 'unit'). It was coined to describe these molecules' ability to 'fit' perfectly into their intended target.

In the news

Although the word appeared in a sidebar headline about Parkinson's research rather than the main article on menopause, it refers to a biochemical tool used in drug discovery and therapeutic development to isolate specific biological targets.

Reddit posts reveal silent symptoms of menopause

Medical Xpress

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