MI-3454 is an orally active, selective and potent inhibitor of Menin-MLL1 interaction that inhibits the proliferation and induces differentiation of acute leukemia cells with MLL1 translocation or NPM1 mutation.

7-O-Geranylscopoletin is a natural coumarin from the root of Atalantia monophylla. Various parts of this plant have been used for folk medicine for several purposes such as the treatment of chronic rheumatism, antispasmodic, paralysis, hemiplegia, and stimulant.

PACAP (1-38), a novel neuropeptide isolated from the bovine hypothalamus is more active than vasoactive intestinal peptide (VIP) in stimulating adenylate cyclase (EC50=7 nM). PACAP 1-38 (10-9 M) increased substance P (SP), gastrin releasing peptide (GRP), and VIP release. PACAP 1-38 (10-8 M) inhibited gastrin secretion and stimulated somatostatin secretion and motility dose-dependently.