Review of talimogene laherparepvec: A first-in-class oncolytic viral treatment of advanced melanoma.

Talimogene laherparepvec (T-VEC) is an oncolytic virus based on herpes simplex virus type 1 approved for intralesional treatment of advanced melanoma. In this article, we review the clinical literature on T-VEC for advanced melanoma and provide a practical approach to using T-VEC in the dermatologic surgery and oncology clinic. PubMed was used to conduct a systematic literature review of articles describing the structure, basic science, and clinical and therapeutic properties of T-VEC.

Idiopathic granulomatous mastitis.

Idiopathic granulomatous mastitis (IGM) is a rare, poorly understood condition that presents as inflammatory nodules of the breast. It is often initially misdiagnosed as furunculosis or cellulitis. Despite the painful, scarring, and debilitating nature of the disease, patients often have a delay in accurate diagnosis and treatment.

Relationship between subjective and actigraphy-measured sleep in 237 patients with metastatic colorectal cancer.

Objective: Patients with cancers frequently experience sleep and circadian dysfunction. To date, only a few studies have used both a questionnaire and actigraphy for concomitant evaluation of sleep and circadian function in patients with cancer. We sought to evaluate objective sleep and circadian parameters in metastatic colon cancer (MCC) patients and their associations with symptoms and quality of life (QOL).

Docosahexaenoic Acid alleviates atopic dermatitis in mice by generating T regulatory cells and m2 macrophages.

Han et al. (this issue) describe a novel mechanism by which docosahexaenoic acid (DHA) may suppress atopic dermatitis symptoms in mice. They find that DHA induces FoxP3 T regulatory cells in vivo, M2 macrophages drive transforming growth factor-β and IL-10 conversion of CD4 T cells to CD4 FoxP3 T regulatory cells in vitro, and DHA-treated M2 macrophages suppress atopic dermatitis in mice.

Test-retest and interrater reliability of the functional lower extremity evaluation.

Study Design: Repeated-measures clinical measurement reliability study.

Objectives: To establish the reliability and face validity of the Functional Lower Extremity Evaluation (FLEE).

Background: The FLEE is a 45-minute battery of 8 standardized functional performance tests that measures 3 components of lower extremity function: control, power, and endurance.

Insulin-like growth factor II peptide fusion enables uptake and lysosomal delivery of α-N-acetylglucosaminidase to mucopolysaccharidosis type IIIB fibroblasts.

Enzyme replacement therapy for MPS IIIB (mucopolysaccharidosis type IIIB; also known as Sanfilippo B syndrome) has been hindered by inadequate mannose 6 phosphorylation and cellular uptake of rhNAGLU (recombinant human α-N-acetylglucosaminidase). We expressed and characterized a modified rhNAGLU fused to the receptor-binding motif of IGF-II (insulin-like growth factor 2) (rhNAGLU-IGF-II) to enhance its ability to enter cells using the cation-independent mannose 6-phosphate receptor, which is also the receptor for IGF-II (at a different binding site). RhNAGLU-IGF-II was stably expressed in CHO (Chinese-hamster ovary) cells, secreted and purified to apparent homogeneity.