Characterization of a FourU RNA Thermometer in the 5' Untranslated Region of Autolysin Gene in the 168 Prophage SPβ.

RNA thermometers are noncoding RNA structures located in the 5' untranslated regions (UTRs) of genes that regulate gene expression through temperature-dependent conformational changes. The fourU class of RNA thermometers contains a specific motif in which four consecutive uracil nucleotides are predicted to base pair with the Shine-Dalgarno (SD) sequence in a stem. We employed a bioinformatic search to discover a fourU RNA thermometer in the 5'-UTR of the gene of the phage SPβc2, a bacteriophage that infects 168.

A comparison of response in the presence or absence of a delay in induction therapy with bortezomib, lenalidomide, and dexamethasone.

Purpose: Lenalidomide, bortezomib, and dexamethasone (RVd) has emerged as a preferred induction therapy in multiple myeloma (MM) in the United States. Due to lenalidomide's teratogenic risk, patients and prescribers must comply with a risk evaluation and mitigation strategy (REMS) program. The REMS program limits dispensing to certain third-party specialty pharmacies, whose average prescription fill times are longer than in-house specialty pharmacies.

Comparison of Weight-Based Dosing Strategies for Intravenous Immunoglobulin in Patients with Hematologic Malignancies.

Study Objective: Intravenous immunoglobulin (IVIG) is a weight-based therapy used to treat and prevent infections in patients with hematologic malignancies. IVIG doses were calculated traditionally using actual body weight (ABW). However, limited pharmacokinetic data suggest dosing strategies using ideal body weight (IBW) or adjusted body weight (adjBW) may be appropriate given the small volume of distribution of IVIG.