A core set of regulatory gene processes and pathways, about a dozen for each tumor type, were found to be altered in the majority of tumors studied by the researchers. (hopkinsmedicine.org)
The researchers are now investigating whether the guide RNA turns on each of these genes individually or whether it activates one or more regulatory genes that then turn the others on. (sciencedaily.com)
The sex - determining gene SRY is present on the Y chromosome and induces other regulatory genes that suppress female differentiation. (sciencedaily.com)