STRING database reveals protein interactions key to disease
How a freely available network tool turns millions of protein interactions into a map researchers, writers, and curious readers can actually use.
There is a moment in every research project when a scientist or a writer trying to understand one needs to ask a deceptively simple question: which proteins talk to each other inside a living cell? The answer is not simple at all. Proteins do not operate in isolation. They form webs of interaction, passing signals, triggering cascades, building structures, and responding to threats. Understanding those conversations is the work of molecular biology. Mapping them at scale is the work of a database called STRING....
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