NCIt definition : Menin (615 aa, 68 kDa) is encoded by the human MEN1 gene. This protein is involved
in the negative regulation of transcription, cell proliferation and signaling.;
NCIt note : Menin regulates transcription through direct inhibition of the JUND transcription
factor, interacts with SMAD3 and appears to be required for SMAD3/4-DNA binding at
transcriptional regulatory sites. (from OMIM;