derepress

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derepress

(dē′rĭ-prĕs′)
tr.v. dere·pressed, dere·pressing, dere·presses
To induce the operation of (a gene) by deactivating the repressor.

de′re·pres′sion (-prĕsh′ən) n.
References in periodicals archive ?
Sayed et al., "Downregulation of MiR-199a derepresses hypoxia-inducible factor-1[alpha] and sirtuin 1 and recapitulates hypoxia preconditioning in cardiac myocytes," Circulation Research, vol.
(10) The RB gene product represses expression of cyclin-dependent kinase inhibitor 2A (p16), so the effects of E7 expression on RB derepresses p16 expression, a slide-based marker also associated with cancer and its precursors.
To explain this phenomenon Steen and Collas have suggested the presence of a signaling mechanism that derepresses the LMNA gene in response to a mislocalization of lamin B at the end of mitosis.
The third position introduced by Freud at once derepresses the existence of childhood sexuality and emphasizes the importance of aim-inhibited libidinal ties, especially during the "return" of sexuality in early adolescence.
These results reveal that H19 competitively binds to miR-200a and derepresses [beta]-catenin expression in CRC.