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Characterization Of The Microbiome Of Nipple Aspirate Fluid Of Breast Cancer Survivors., Alfred A Chan, Mina Bashir, Magali N Rivas, Karen Duvall, Peter A Sieling, Thomas R Pieber, Parag A Vaishampayan, Susan M Love, Delphine J Lee

Articles, Abstracts, and Reports

The microbiome impacts human health and disease. Until recently, human breast tissue and milk were presumed to be sterile. Here, we investigated the presence of microbes in the nipple aspirate fluid (NAF) and their potential association with breast cancer. We compared the NAF microbiome between women with a history of breast cancer (BC) and healthy control women (HC) using 16S rRNA gene amplicon sequencing. The NAF microbiome from BC and HC showed significant differences in community composition. Two Operational Taxonomic Units (OTUs) showed differences in relative abundances between NAF collected from BC and HC. In NAF collected from BC, there …

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Pik3ca-Associated Developmental Disorders Exhibit Distinct Classes Of Mutations With Variable Expression And Tissue Distribution, Ghayda Mirzaa, Andrew E Timms, Valerio Conti, Evan August Boyle, Katta M Girisha, Beth Martin, Martin Kircher, Carissa Olds, Jane Juusola, Sarah Collins, Kaylee Park, Melissa Carter, Ian Glass, Inge Krägeloh-Mann, David Chitayat, Aditi Shah Parikh, Rachael Bradshaw, Erin Torti, Stephen Braddock, Leah Burke, Sondhya Ghedia, Mark Stephan, Fiona Stewart, Chitra Prasad, Melanie Napier, Sulagna Saitta, Rachel Straussberg, Michael Gabbett, Bridget C O'Connor, Catherine E Keegan, Lim Jiin Yin, Angeline Hwei Meeng Lai, Nicole Martin, Margaret Mckinnon, Marie-Claude Addor, Luigi Boccuto, Charles E Schwartz, Agustina Lanoel, Robert L Conway, Koenraad Devriendt, Katrina Tatton-Brown, Mary Ella Pierpont, Michael Painter, Lisa Worgan, James Reggin, Raoul Hennekam, Karen Tsuchiya, Colin C Pritchard, Mariana Aracena, Karen W Gripp, Maria Cordisco, Hilde Van Esch, Livia Garavelli, Cynthia Curry, Anne Goriely, Hulya Kayserilli, Jay Shendure, John Graham, Renzo Guerrini, William B Dobyns

Articles, Abstracts, and Reports

Mosaicism is increasingly recognized as a cause of developmental disorders with the advent of next-generation sequencing (NGS). Mosaic mutations of PIK3CA have been associated with the widest spectrum of phenotypes associated with overgrowth and vascular malformations. We performed targeted NGS using 2 independent deep-coverage methods that utilize molecular inversion probes and amplicon sequencing in a cohort of 241 samples from 181 individuals with brain and/or body overgrowth. We identified PIK3CA mutations in 60 individuals. Several other individuals (n = 12) were identified separately to have mutations in PIK3CA by clinical targeted-panel testing (n = 6), whole-exome sequencing ( …

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Combining Resources, Combining Forces: Regionalizing Hospital Library Services In A Large Statewide Health System., Heather J Martin, Basia Delawska-Elliott

Articles, Abstracts, and Reports

After a reduction in full-time equivalents, 2 libraries in large teaching hospitals and 2 libraries in small community hospitals in a western US statewide health system saw opportunity for expansion through a regional reorganization. Despite a loss of 2/3 of the professional staff and a budgetary decrease of 27% over the previous 3 years, the libraries were able to grow business, usage, awareness, and collections through organizational innovation and improved efficiency. This paper describes the experience--including process, challenges, and lessons learned--of an organizational shift to regionalized services, collections, and staffing. Insights from this process may help similar organizations going through …

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Mindfulness-Based Relapse Prevention For Substance Craving., Katie Witkiewitz, Sarah Bowen, Haley Douglas, Sharon H Hsu

Articles, Abstracts, and Reports

Craving, defined as the subjective experience of an urge or desire to use substances, has been identified in clinical, laboratory, and preclinical studies as a significant predictor of substance use, substance use disorder, and relapse following treatment for a substance use disorder. Various models of craving have been proposed from biological, cognitive, and/or affective perspectives, and, collectively, these models of craving have informed the research and treatment of addictive behaviors. In this article we discuss craving from a mindfulness perspective, and specifically how mindfulness-based relapse prevention (MBRP) may be effective in reducing substance craving. We present secondary analyses of data …

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Full-Text Articles in Entire DC Network

Characterization Of The Microbiome Of Nipple Aspirate Fluid Of Breast Cancer Survivors., Alfred A Chan, Mina Bashir, Magali N Rivas, Karen Duvall, Peter A Sieling, Thomas R Pieber, Parag A Vaishampayan, Susan M Love, Delphine J Lee

Articles, Abstracts, and Reports

Articles, Abstracts, and Reports

Combining Resources, Combining Forces: Regionalizing Hospital Library Services In A Large Statewide Health System., Heather J Martin, Basia Delawska-Elliott

Articles, Abstracts, and Reports

Mindfulness-Based Relapse Prevention For Substance Craving., Katie Witkiewitz, Sarah Bowen, Haley Douglas, Sharon H Hsu

Articles, Abstracts, and Reports