CUE-101, a Novel E7-pHLA-IL2-Fc Fusion Protein, Enhances Tumor Antigen-Specific T-Cell Activation for the Treatment of HPV16-Driven Malignancies.

Purpose: To assess the potential for CUE-101, a novel therapeutic fusion protein, to selectively activate and expand HPV16 E7-specific CD8 T cells as an off-the shelf therapy for the treatment of HPV16-driven tumors, including head and neck squamous cell carcinoma (HNSCC), cervical, and anal cancers.

Experimental Design: CUE-101 is an Fc fusion protein composed of a human leukocyte antigen (HLA) complex, an HPV16 E7 peptide epitope, reduced affinity human IL2 molecules, and an effector attenuated human IgG1 Fc domain. Human E7-specific T cells and human peripheral blood mononuclear cells (PBMC) were tested to demonstrate cellular activity and specificity of CUE-101, whereas activity of CUE-101 was assessed in HLA-A2 transgenic mice.

Effect of multivitamin supplementation on measles vaccine response among HIV-exposed uninfected Tanzanian infants.

Immunization and nutritional interventions are mainstays of child health programs in sub-Saharan Africa, yet few published data exist on their interactions. HIV-exposed (but uninfected) infants enrolled in a randomized placebo-controlled trial of multivitamin supplements (vitamins B complex, C, and E) conducted in Tanzania were sampled for an assessment of measles IgG quantity and avidity at 15 to 18 months. Infants were vaccinated between 8.