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61.
Frank Wegmann Amin E. Moghaddam Torben Schiffner Kate H. Gartlan Timothy J. Powell Rebecca A. Russell Matthijs Baart Emily W. Carrow Quentin J. Sattentau 《Clinical and Vaccine Immunology : CVI》2015,22(9):1004-1012
The continued discovery and development of adjuvants for vaccine formulation are important to safely increase potency and/or reduce the antigen doses of existing vaccines and tailor the adaptive immune response to newly developed vaccines. Adjuplex is a novel adjuvant platform based on a purified lecithin and carbomer homopolymer. Here, we analyzed the adjuvant activity of Adjuplex in mice for the soluble hemagglutinin (HA) glycoprotein of influenza A virus. The titration of Adjuplex revealed an optimal dose of 1% for immunogenicity, eliciting high titers of HA-specific IgG but inducing no significant weight loss. At this dose, Adjuplex completely protected mice from an otherwise lethal influenza virus challenge and was at least as effective as the adjuvants monophosphoryl lipid A (MPL) and alum in preventing disease. Adjuplex elicited balanced Th1-/Th2-type immune responses with accompanying cytokines and triggered antigen-specific CD8+ T-cell proliferation. The use of the peritoneal inflammation model revealed that Adjuplex recruited dendritic cells (DCs), monocytes, and neutrophils in the context of innate cytokine and chemokine secretion. Adjuplex neither triggered classical maturation of DCs nor activated a pathogen recognition receptor (PRR)-expressing NF-κB reporter cell line, suggesting a mechanism of action different from that reported for classical pathogen-associated molecular pattern (PAMP)-activated innate immunity. Taken together, these data reveal Adjuplex to be a potent and well-tolerated adjuvant with application for subunit vaccines. 相似文献
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Stephen T. Russell Allen B. Mallory Meg D. Bishop Armin A. Dorri 《Family relations》2020,69(3):595-613
As a fundamental aspect of the human experience, sexuality is experienced at every stage in the life span. Sexual values, behaviors, and health are important components of individual and family well-being. Educating about such a fundamental aspect of life is both obvious and crucial. In this article, we consider the potential of sexuality education in the field and profession of family life education (FLE). We critique sexuality education in the United States and the marginal place of human sexuality in the FLE field. We then offer recommendations for incorporating life span, socioecological, family systems, and intersectionality perspectives into sexuality education, and recommendations for FLE and sexuality education research and practice. We argue that educating about sexuality in the context of FLE—and activating the profession of FLE for sexuality education—will strategically advance sexuality education, sexual health, and the field of FLE. 相似文献
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Aaron L. Hilliard David E. Winchester Tanya D. Russell Rosland D. Hilliard 《Clinical cardiology》2020,43(10):1076-1083
Heart disease continues to be the leading cause of death in the United States, with approximately 805 000 cumulative deaths from myocardial infarctions (MI) from 2005 to 2014. Gender and racial/ethnic disparities in MI diagnoses are becoming more evident in quality review audits. Although recent changes in diagnostic codes provided an improved framework, clinically distinguishing types of MI remains a challenge. MI misdiagnoses and health disparities contribute to adverse outcomes in cardiac medicine. We conducted a literature review of relevant biomedical sources related to the classification of MI and disparities in cardiovascular care and outcomes. From the studies analyzed, African Americans and women have higher rates of mortality from MI, are more probably to be younger and present with other comorbidities and are less probably to receive novel therapies with respect to type of MI. As high-sensitivity troponin assays are adopted in the United States, implementation should account for how race and sex differences have been demonstrated in the reference range and diagnostic threshold of the newer assays. More research is needed to assess how the complexity of health disparities contributes to adverse cardiovascular outcomes. Creating dedicated medical quality teams (physicians, nurses, clinical documentation improvement specialists, and medical coders) and incorporating a plan-do-check-adjust quality improvement model are strategies that could potentially help better define and diagnose MI, reduce financial burdens due to MI misdiagnoses, reduce cardiovascular-related health disparities, and ultimately improve and save lives. 相似文献
66.
Brandmeir Nicholas J. Davanzo Justin R. Payne Russell Sieg Emily P. Hamirani Ashiya Tsay Annie Watkins Jeffrey Hazard Sprague W. Zacko J. Christopher 《Neurocritical care》2020,32(2):400-406
Neurocritical Care - The objective of this study was to compare the relative number of complications from peripherally inserted central venous catheters (PICC) and centrally inserted central venous... 相似文献
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