The clinical pharmacology and therapeutics course for graduating medical students at Dartmouth: Preparation for internship and residency.

Aims: This manuscript is a description of the clinical pharmacology and therapeutics (CPT) course that is required to be taken, and passed, by all medical students at the Geisel School of Medicine at Dartmouth during their final year of training, prior to entering their internship/residency.

Methods: We present a detailed CPT course curriculum, which includes the novel use of simulated expected professional activities (EPAs) and an analysis of the level of confidence the students who took the course had at the beginning and at the end of the course in performing the three simulated EPAs.

Results: The course currently consists of 31 h of presentations on what are considered major clinical pharmacology topics and is led by two clinical pharmacologists at Dartmouth (D.

Case Report: Serum methotrexate monitoring by immunoassay: confusion by by-product, confusion by antidote.

Methotrexate is a commonly used agent in the treatment of many malignancies and rheumatologic/inflammatory diseases. Working by inhibiting dihydrofolate reductase and thereby preventing eventual formation of tetrahydrofolate, methotrexate inhibits synthesis of purines and thymidylate, therefore disabling a malignant cell's ability to replicate. While it is able to effectively do this, methotrexate also holds potential for significant toxicity.

Macromolecules Absorbed from Influenza Infection-Based Sera Modulate the Cellular Uptake of Polymeric Nanoparticles.

Optimizing the biological identity of nanoparticles (NPs) for efficient tumor uptake remains challenging. The controlled formation of a protein corona on NPs through protein absorption from biofluids could favor a biological identity that enables tumor accumulation. To increase the diversity of proteins absorbed by NPs, sera derived from Influenza A virus (IAV)-infected mice were used to pre-coat NPs formed using a hyperbranched polyester polymer (HBPE-NPs).

Chaperonin containing TCP-1 (CCT/TRiC) is a novel therapeutic and diagnostic target for neuroblastoma.

Chaperonin containing TCP1 (CCT/TRiC) is a multi-subunit protein folding complex that enables the cancer phenotype to emerge from the mutational landscape that drives oncogenesis. We and others linked increased expression of CCT subunits to advanced tumor stage and invasiveness that inversely correlates with cancer patient outcomes. In this study, we examined the expression of the second CCT subunit, CCT2, using genomic databases of adult and pediatric tumors and normal tissues, and found that it was highly expressed in pediatric cancers, showing a significant difference compared to normal tissues.

The TRiCky Business of Protein Folding in Health and Disease.

Maintenance of the cellular proteome or proteostasis is an essential process that when deregulated leads to diseases like neurological disorders and cancer. Central to proteostasis are the molecular chaperones that fold proteins into functional 3-dimensional (3D) shapes and prevent protein aggregation. Chaperonins, a family of chaperones found in all lineages of organisms, are efficient machines that fold proteins within central cavities.