Analysis of the Real-Time Oncology Review (RTOR) Pilot Program for Approvals of New Molecular Entities.

The United States Food and Drug Administration (FDA) Oncology Center of Excellence (OCE) established the Real-Time Oncology Review (RTOR) pilot program in 2017 to streamline the review process for oncology drug applications with the applicant and the Agency agreeing upon a piecemeal strategy and timeline for module components. The Prescription Drug User Fee Act (PDUFA) review clock does not officially start until the final component is submitted. Participation requires careful planning of time and resources due to the multiple submissions and interactions with the FDA.

Positional cloning of Sorcs1, a type 2 diabetes quantitative trait locus.

We previously mapped the type 2 diabetes mellitus-2 locus (T2dm2), which affects fasting insulin levels, to distal chromosome 19 in a leptin-deficient obese F2 intercross derived from C57BL/6 (B6) and BTBR T+ tf/J (BTBR) mice. Introgression of a 7-Mb segment of the B6 chromosome 19 into the BTBR background (strain 1339A) replicated the reduced insulin linked to T2dm2. The 1339A mice have markedly impaired insulin secretion in vivo and disrupted islet morphology.