Successful Treatment of Mixed Hepatitis C Genotypes in a Cirrhotic Patient With an All-Oral, Interferon-Free Regimen.

Mixed hepatitis C virus (HCV) genotype infection is emerging with improved methods of detection. It is commonly seen in hemodialysis patients and intravenous drug users due to repeated HCV exposure and absence of protective immunity, and can contribute to treatment failure. Direct-acting antiviral regimens have been extensively studied in patients with different individual HCV genotypes; however, there are no reported data on their use in patients with mixed HCV genotype.

Efficacy and Safety of Direct Acting Antivirals in Kidney Transplant Recipients with Chronic Hepatitis C Virus Infection.

The prevalence of Hepatitis C Virus (HCV) infection is significantly higher in patients with end-stage renal disease compared to the general population and poses important clinical challenges in patients who undergo kidney transplantation. Historically, interferon-based treatment options have been limited by low rates of efficacy and significant side effects, including risk of precipitating rejection. Limited data exist on the use of all-oral, interferon-free direct-acting antiviral (DAA) therapies in kidney transplant recipients.

Weighty Problems: Predictors of Family Physicians Documenting Overweight and Obesity.

Background And Objectives: Documenting obesity on the problem list has been shown to promote action about obesity and overweight, yet a majority of primary care providers do not record obesity on the medical problem list. With this in mind, our objectives were to determine the proportion of physicians' documentation of overweight (OW) or obesity on the problem list in our primary care teaching practice and to identify predictors of physician documentation of OW/obesity.

Methods: De-identified health records of 6,195 adult patients with BMI ? 25 kg/m2 seen by a family physician over a 2-year period were included.

BCL9 is an essential component of canonical Wnt signaling that mediates the differentiation of myogenic progenitors during muscle regeneration.

Muscle stem cells and their progeny play a fundamental role in the regeneration of adult skeletal muscle. We have previously shown that activation of the canonical Wnt/beta-catenin signaling pathway in adult myogenic progenitors is required for their transition from rapidly dividing transient amplifying cells to more differentiated progenitors. Whereas Wnt signaling in Drosophila is dependent on the presence of the co-regulator Legless, previous studies of the mammalian ortholog of Legless, BCL9 (and its homolog, BCL9-2), have not revealed an essential role of these proteins in Wnt signaling in specific tissues during development.