The researchers used tools of epigenomic analysis to trace the specific
epigenetic switches controlling each of thousands of genes in both mouse and human retinal cells as the cells progressed through development.
Not exact matches
Epigenetic processes are essentially
switches that
control a gene's potentially heritable levels of protein production but without involving changes to underlying structure of a gene's DNA.
The proposed strategy reflects a continuing move toward combination therapies, particularly when it comes to
epigenetic approaches, which target the mechanisms that
control whether genes are
switched «on» or «off.»
The pair of studies bring renewed focus to the
epigenetics of T cells — the multilayered system of molecular
switches, accelerators, and throttles that
controls the activity of genes.
One such surprise was the relative importance of two types of
epigenetic control switches for retinal development.
Epigenetic controls are molecular
switches that turn genes on or off to orchestrate a cell's development from a generic cell to a specialized cell like a neuron.