Sterols, such as cholesterol in our bodies or ergosterol in yeast cells, are among the most abundant lipids in eukaryotic ...

or lipid, and proteins that transport the building blocks of adenosine triphosphate, or ATP, an energy molecule made by the mitochondria that fuels cell metabolism. "Down the line, a better ...

While thyroid hormones are vital for liver metabolism, their systemic use ... "We found that we are activating the reverse ...