TY - T1 - miR-34a is upregulated inAIP-mutated somatotropinomas and promotes octreotide resistance SN - / UR - http://hdl.handle.net/10138/320793 T3 - A1 - Bogner, Eva-Maria; Daly, Adrian F.; Gulde, Sebastian; Karhu, Auli; Irmler, Martin; Beckers, Johannes; Mohr, Hermine; Beckers, Albert; Pellegata, Natalia S. A2 - PB - Y1 - 2020 LA - eng AB - Pituitary adenomas (PAs) are intracranial tumors associated with significant morbidity due to hormonal dysregulation, mass effects and have a heavy treatment burden. Growth hormone (GH)-secreting PAs (somatotropinomas) cause acromegaly-gigantism. Genetic forms of somatotropinomas due to germlineAIPmutations (AIPmut+) have an early onset and are aggressive and resistant to treatment with somatostatin analogs (SSAs), including octreotide. The molecular underpinnings of these clinical features rema... VO - IS - SP - OP - KW - aryl hydrocarbon receptor-interacting protein; G protein subunit alpha i2; miR-34a; octreotide resistance; pituitary adenoma; PITUITARY-ADENOMA PREDISPOSITION; HYDROCARBON RECEPTOR AHR; INTERACTING PROTEIN; GENE-EXPRESSION; CELL-PROLIFERATION; SIGNALING PATHWAY; DOWN-REGULATION; GROWTH-HORMONE; AIP MUTATIONS; CAMP; 3122 Cancers; 3111 Biomedicine N1 - PP - ER -