Cells have proteins called receptors that ... reactions control the activity of many enzymes involved in intracellular signaling pathways. Specifically, the addition of phosphate groups causes ...
Enzymes are vital proteins involved in metabolic pathways. Some enzymes can be found embedded within the cell membrane. Other proteins found embedded within the membrane act as: pumps - for ...
A new structural blueprint paves the way for improved targeting of cancer cells, particularly those with BRCA1 and BRCA2 ...
DNA repair proteins act like the body's editors, constantly finding and reversing damage to our genetic code. Researchers have long struggled to understand how cancer cells hijack one of these ...
Scientists at Scripps Research have now captured the first detailed images of the DNA repair protein, Pol-theta, in action, ...
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