Vismodegib (Erivedge, GDC-0449) is a first-in-class, orally administered small-molecule Hedgehog pathway inhibitor that is approved for the treatment of advanced basal cell carcinoma. Previously, we reported results from preclinical and clinical radiolabeled mass balance studies in which we determined that metabolism is the main route of vismodegib elimination. The metabolites of vismodegib are...

A model system to study the pathogenesis of gammaherpesvirus infections is the infection of mice with murine gammaherpesvirus 68 (MHV-68). To define the kinetics of infection, we developed an RNase protection assay to quantitate gene expression from lytic (K3, Rta, M8, DNA polymerase [DNA pol], and gB) and candidate latency (M2, M3, M9, M11, ORF73, and ORF74) genes. All candidate latency genes ...

We studied the optical and electrochemical properties of four model oligomers M3, M5, M9 and M17, Fig. 1. We have performed extensive experimental and theoretical analyses of the M series oligomers in order to determine the oligomers that would be the best charge transfer partners for CdSe quantum dots with respect to spectral overlap and band level alignment. The steady-state absorption and fl...

Human transportin1 (hTRN1) is the nuclear import receptor for a group of pre-mRNA/mRNA-binding proteins (heterogeneous nuclear ribonucleoproteins [hnRNP]) represented by hnRNP A1, which shuttle continuously between the nucleus and the cytoplasm. hTRN1 interacts with the M9 region of hnRNP A1, a 38-amino-acid domain rich in Gly, Ser, and Asn, and mediates the nuclear import of M9-bearing protein...

BACKGROUND Setipiprant, a tetrahydropyridoindole derivative, is a CRTH2 (chemoattractant receptor-homologous molecule expressed on T-helper [Th]-2 cells) antagonist that has the potential to be effective in the treatment of patients with diseases with an allergic etiology, such as allergic rhinitis and asthma. OBJECTIVES This study investigated the disposition, metabolism, and elimination of ...

Vismodegib (Erivedge, GDC-0449) is a first-in-class, orally administered small-molecule Hedgehog pathway inhibitor that is approved for the treatment of advanced basal cell carcinoma. Previously, we reported results from preclinical and clinical radiolabeled mass balance studies in which we determined that metabolism is the main route of vismodegib elimination. The metabolites of vismodegib are...

Some somatic single nucleotide variants (SNVs) are thought to be pathogenic, leading to neurological disease. We hypothesized that heterogeneous nuclear ribonuclear protein A1 (hnRNP A1), an autoantigen associated with multiple sclerosis (MS) would contain SNVs. MS patients develop antibodies to hnRNP A1 (293-304), an epitope within the M9 domain (AA (268-305)) of hnRNP A1. M9 is hnRNP A1's nuc...

Contractual Date of Delivery (release): M9 [changed to M15]

AZD7325 [4-amino-8-(2-fluoro-6-methoxyphenyl)-N-propylcinnoline-3-carboxamide] is a selective GABAAα2,3 receptor modulator intended for the treatment of anxiety disorders through oral administration. An interesting metabolic cyclization and aromatization pathway led to the tricyclic core of M9, i.e., 2-ethyl-7-(2-fluoro-6-methoxyphenyl)pyrimido[5,4-c]cinnolin-4(3H)-one. Further oxidative metabo...