Particular cytidines in transcripts in chloroplasts and mitochondria of plant cells undergo modification to
uridine by RNA editing (1).
Not exact matches
But she and her UPenn colleague Drew Weissman found a way to tame cells» typical inflammatory response
by modifying one of mRNA's four building blocks,
uridine.
A team of researchers led
by neurobiologist William Carlezon at Harvard's McLean Hospital in Belmont, Massachusetts, studied how omega - 3 fatty acids and
uridine affect the behavior of rats using a standard depression test.
Liu and coworkers developed last year's base editor
by combining three proteins: a cytidine deaminase, a natural enzyme that converts C to
uridine (U); a mutated Cas9 CRISPR enzyme that doesn't cut DNA but uses an associated guide RNA to target specific DNA sequences; and a protein that prevents reversion of U back to C.
Glucose and inositol are oxidized in the liver to glucuronic acid and then bound into
uridine diphosphate glucuronate (UDG), which is used
by the enzyme
uridine diphosphate transglucuronylase to convert 2 - OH estrone, 4 - OH estrone, 16α - OH estrone, estradiol or estriol into water - soluble glucuronides, which can be excreted through the urine as well as bile.
Polysaccharides and glycans are made
by the sequential addition of monosaccharides
by glycosyltransferase from a reactive sugar - phosphate donor such as
uridine diphosphate glucose (UDP - glucose) to an acceptor hydroxyl group on the growing polysaccharide.