Michelle L. Dossett

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The PKR protein kinase is a critical component of the cellular antiviral and antiproliferative responses induced by interferons. Recent evidence indicates that the nonstructural 5A (NS5A) protein of hepatitis C virus (HCV) can repress PKR function in vivo, possibly allowing HCV to escape the antiviral effects of interferon. NS5A presents a unique tool by(More)
Hepatitis C virus (HCV) is prevalent worldwide and has become a major cause of liver dysfunction and hepatocellular carcinoma. The high prevalence of HCV reflects the persistent nature of infection and the large frequency of cases that resist the current interferon (IFN)-based anti-HCV therapeutic regimens. HCV resistance to IFN has been attributed, in(More)
OBJECTIVES Use of complementary and alternative medicine (CAM) has increased over the past two decades, and a growing body of evidence suggests that some CAM modalities may be useful in addressing gastrointestinal (GI) conditions. However, the overall pattern of CAM use for GI conditions remains unknown. We sought to elucidate the prevalence and patterns of(More)
BACKGROUND Poor psychological and physical resilience in response to stress drives a great deal of health care utilization. Mind-body interventions can reduce stress and build resiliency. The rationale for this study is therefore to estimate the effect of mind-body interventions on healthcare utilization. OBJECTIVE Estimate the effect of mind body(More)
Stress is widely believed to play a role in the development and pathogenesis of inflammatory bowel disease (IBD), and several studies of mind-body programs have suggested benefits in this patient population. Here we describe a case report of a young man with a flare in Crohn's disease-related symptoms that improved in response to a comprehensive,(More)
OBJECTIVE In 2002 the American Medical Student Association (AMSA) created a fourth-year medical student elective known as the Humanistic Elective in alternative medicine, Activism, and Reflective Transformation (HEART) that provided the opportunity for students to explore humanism in medicine, self-care, complementary and alternative medicine modalities,(More)
We used the 2012 National Health Interview Survey to compare homeopathy users with supplement users and those using other forms of complementary and integrative medicine. Among US adults, 2.1% used homeopathy within the past 12 months. Respiratory and otorhinolaryngology complaints were most commonly treated (18.5%). Homeopathy users were more likely to use(More)
BACKGROUND It is unclear whether the benefits that some patients derive from complementary and integrative medicine (CIM) are related to the therapies recommended or to the consultation process as some CIM provider visits are more involved than conventional medical visits. Many patients with gastrointestinal conditions seek out CIM therapies, and prior work(More)