Publications by authors named "Margaret M Prack"

NMDA receptor hypofunction is hypothesized to contribute to cognitive deficits associated with schizophrenia. Since direct activation of NMDA receptors is associated with serious adverse effects, modulation of the NMDA co-agonists, glycine or D-serine, represents a viable alternative therapeutic approach. Indeed, clinical trials with glycine and D-serine have shown positive results, although concerns over toxicity related to the high-doses required for efficacy remain.

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The identification of a new series of selective nonsteroidal progesterone receptor (PR) agonists is reported. Using a high-throughput screening assay based on the measurement of transactivation of a mouse mammary tumor virus promoter-driven luciferase reporter (MMTV-Luc) in human breast cancer T47D cells, a benzimidazole-2-thione analog was identified. Compound 1 showed an apparent EC50 of 53 nM and efficacy of 93% with respect to progesterone.

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