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Yulei Zhao, Tess Montminy, Taha Azad, Elizabeth Lightbody, Yawei Hao, Sandip SenGupta, Eric Asselin, Christopher Jb Nicol, Xiaolong Yang
Breast cancer (BC) is a leading cause of death in women worldwide. Active mutations of PI3K catalytic subunit PIK3CA (e.g., H1047R) and amplification of its homolog PIK3CB occur in many BC cases. In recent years, activation of the Transcriptional coactivator with PDZ binding motif (TAZ) and its paralog Yes-associated protein (YAP) have been found to be important for BC development and progression. However, there is no evidence that PI3K interacts with YAP/TAZ in mammary tumorigenesis. Using a systematic gain-of-function screen for kinases involved in mammary tumorigenesis, PIK3CB was identified as a transformation inducing kinase...
March 15, 2018: Molecular Cancer Research: MCR
Alejandro A Gru, Jinah Kim, Melissa Pulitzer, Joan Guitart, Maxime Battistella, Gary S Wood, Lorenzo Cerroni, Werner Kempf, Rein Willemze, Joya Pawade, Christiane Querfeld, Andras Schaffer, Laura Pincus, Michael Tetzlaff, Madeleine Duvic, Julia Scarisbrick, Pierluigi Porcu, Aaron R Mangold, David J Dicaudio, Michi Shinohara, Eric K Hong, Bethany Horton, Youn H Kim
This pathology PILOT study aims to define the role and feasibility of centralized pathology review in a cohort of 75 patients from different centers in the United States and Europe using digital slide scanning. The pathologic material from 75 patients who had been diagnosed with mycosis fungoides/Sézary syndrome and were clinically staged as IIb or above was retrieved from 11 participating centers. Each pathology reviewer was provided with the pathologic diagnosis (by the referring pathologist), and the following list of histopathologic criteria (presence or absence) from the initial report: epidermotropism, folliculotropism (FT), large cell transformation, syringotropism, and granulomas...
March 14, 2018: American Journal of Surgical Pathology
Amy Y Carney
Public Health Nurses are the largest group of public health practitioners in both local and state health departments across the United States. Essential for the delivery of health services in the community, Public Health Nurses frequently provide care for underserved and vulnerable populations. Among these populations are the victims of campus sexual assault, a growing problem on college and university campuses. Both nationally and internationally, sexual assault has been described as a public health and human rights concern...
March 15, 2018: Public Health Nursing
Sang Yeon Cho, Jang Wook Gwak, Yoo Chul Shin, Daeju Moon, Jihyuok Ahn, Hyon Woo Sol, Sungha Kim, Gwanghun Kim, Hyun Mu Shin, Kyung Ha Lee, Ji Yeon Kim, Jin Soo Kim
Yes-associated protein 1 (YAP1) is a transcriptional regulator of the Hippo pathway, which regulates the development and progression of a number of types of cancer, including that of the colon. In the present study, the expression levels of Hippo pathway genes and their clinical significance were investigated in 458 patients with colon adenocarcinoma (COAD), the most frequently diagnosed neoplastic disease globally, using data obtained from The Cancer Genome Atlas database. Notably, mRNA expression of YAP1 was higher in COAD than in other types of gastrointestinal tract cancer...
April 2018: Oncology Letters
Patama Gomutbutra, Kittika Kanjanaratanakorn, Nantaporn Tiyapun
Background: Previous studies have shown that Parkinson's disease (PD) patients who have REM behavior disorder (PD with RBD) might be a PD subtype since they have different symptom clusters and disease trajectories from PD without RBD. Objective: To study the prevalence of PD with pRBD and to compare the clinical characteristics with PD without pRBD. The feasibility of clinical interview of items adopted from the Mayo Sleep Questionnaire was also to be determined...
2018: Parkinson's Disease
Carole Sourbier, Pei-Jyun Liao, Christopher J Ricketts, Darmood Wei, Youfeng Yang, Sarah M Baranes, Benjamin K Gibbs, Lernik Ohanjanian, L Spencer Krane, Bradley T Scroggins, J Keith Killian, Ming-Hui Wei, Toshiki Kijima, Paul S Meltzer, Deborah E Citrin, Len Neckers, Cathy D Vocke, W Marston Linehan
Papillary renal cell carcinomas (PRCC) are a histologically and genetically heterogeneous group of tumors that represent 15-20% of all kidney neoplasms and may require diverse therapeutic approaches. Alteration of the NF2 tumor suppressor gene, encoding a key regulator of the Hippo signaling pathway, is observed in 22.5% of PRCC. The Hippo signaling pathway controls cell proliferation by regulating the transcriptional activity of Yes-Associated Protein, YAP1. Loss of NF2 results in aberrant YAP1 activation...
February 13, 2018: Oncotarget
Geoffrey D Barnes, Erin Mouland
Peri-procedural management of oral anticoagulants can be complex and confusing for many providers. It involves a careful balance of a patient's thromboembolic risk and bleeding risk. For every patient chronically taking an oral anticoagulant who will be undergoing an elective procedure, a four step approach may be considered when creating a plan for the oral anticoagulant.(Writing Group M, 20161 ) Does the oral anticoagulant need to stop for the procedure?(Periprocedural Management of Anticoagulation Writing C, Doherty JU, Gluckman TJ, et al...
March 10, 2018: Progress in Cardiovascular Diseases
Steffani R Bailey, Victor J Stevens, Stephen P Fortmann, Stephen E Kurtz, Mary Ann McBurnie, Elisa Priest, Jon Puro, Leif I Solberg, Rebecca Schweitzer, Andrew L Masica, Brian Hazlehurst
PURPOSE: To test the association between repeated clinical smoking cessation support and long-term cessation. DESIGN: Retrospective, observational cohort study using structured and free-text data from electronic health records. SETTING: Six diverse health systems in the United States. PARTICIPANTS: Patients aged ≥18 years who were smokers in 2007 and had ≥1 primary care visit in each of the following 4 years (N = 33 691)...
January 1, 2018: American Journal of Health Promotion: AJHP
Aline Marcadenti, Larissa Loures Mendes, Estela Iraci Rabito, Jaqueline da Silva Fink, Flávia Moraes Silva
BACKGROUND: There are many nutrition screening tools currently being applied in hospitals to identify risk of malnutrition. However, multivariate statistical models are not usually employed to take into account the importance of each variable included in the instrument's development. OBJECTIVE: To develop and evaluate the concurrent and predictive validities of a new screening tool of nutrition risk. METHODS: A prospective cohort study was developed, in which 4 nutrition screening tools were applied to all patients...
March 13, 2018: JPEN. Journal of Parenteral and Enteral Nutrition
Matthew Lee, Navneet Goraya, Seonhee Kim, Seo-Hee Cho
The Hippo-Yes associated protein (Yap) pathway plays an important role in organ size control by regulating cell proliferation, apoptosis, and stem cell renewal. Hippo-Yap signaling also functions at the level of cellular development in a variety of organs through its effects on cell cycle control, cell survival, cell polarity, and cell fate. Because of its important roles in normal development and homeostasis, abnormal regulation of this pathway has been shown to lead to pathological outcomes such as tissue overgrowth, tumor formation and abnormal organogenesis, including ocular-specific disorders...
March 13, 2018: Developmental Dynamics: An Official Publication of the American Association of Anatomists
Sammy M Tabbah, Catalin S Buhimschi, Katherine Rodewald-Millen, Christopher R Pierson, Vineet Bhandari, Philip Samuels, Irina A Buhimschi
OBJECTIVE:  Hepcidin, a mediator of innate immunity, binds the iron exporter ferroportin, leading to functional hypoferremia through intracellular iron sequestration. We explored hepcidin-ferroportin interactions in neonates clinically diagnosed with early-onset neonatal sepsis (EONS). STUDY DESIGN:  Hepcidin and interleukin (IL)-6 were quantified by enzyme-linked immunosorbent assay (ELISA) in 92 paired cord blood-maternal blood samples in the following groups: "Yes" EONS ( n  = 41, gestational age [GA] 29 ± 1 weeks) and "No" EONS ( n  = 51, GA 26 ± 1 weeks)...
February 2, 2018: American Journal of Perinatology
Samuel Mullinax, Christen E Chalmers, Jesse Brennan, Gary M Vilke, Kimberly Nordstrom, Michael P Wilson
BACKGROUND: Suicide screening scales have been advocated for use in the ED setting. However, it is currently unknown whether patients classified as low-risk on these scales can be safely discharged from the emergency department. This study evaluated the utility of three commonly-used suicide screening tools in the emergency department to predict ED disposition, with special interest in discharge among low-risk patients. METHODS: This prospective observational study enrolled a convenience sample of patients who answered "yes" to a triage suicidal ideation question in an urban academic emergency department...
January 31, 2018: American Journal of Emergency Medicine
Sharon E Culliton, Dianne M Bryant, Steven J MacDonald, Kathryn M Hibbert, Bert M Chesworth
BACKGROUND: In 2012, a new Knee Society Knee Scoring System (KSS) was developed and validated to address the needs for a scoring system that better encompasses the expectations, satisfaction, and physical involvement of a younger, more active population of patients undergoing TKA. Revalidating this tool in a separate population by individuals other than the developers of the scoring system seems important, because such replication would tend to confirm the generalizability of this tool...
January 2018: Clinical Orthopaedics and related Research
Anne Giersch
No abstract text is available yet for this article.
February 2018: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging
Dechao Xu, Jiayi Lv, Liangliang He, Lili Fu, Ruikun Hu, Ying Cao, Changlin Mei
Polarity complexes, including the PAR (Partitioning-defective), CRB (Crumbs) and SCRIB (Scribble) complexes, are required for the physiologic establishment, stabilization, and maintenance of a functional apical-basolateral polarity. Inactivation of some of the polarity complexes results in cystic kidneys, and apical-basolateral polarity defects are commonly observed in autosomal-dominant polycystic kidney disease (ADPKD); however, little is known about the role that polarity complexes play in ADPKD. Here, we demonstrate that Scribble, a core protein of the SCRIB complex, is down-regulated in ADPKD cell lines and the zebrafish model of this disease ( pkd2 morphants)...
March 12, 2018: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
Mary M Mitchell, Eric D Hansen, Tuo-Yen Tseng, Meng Shen, Cynda Rushton, Tom Smith, Nancy Hutton, Jennifer Wolfe, Lee Bone, Jeanne Keruly, Lawrence Wissow, Amy R Knowlton
CONTEXT & OBJECTIVE: Advance care planning (ACP) rates remain low, especially among people who are HIV positive, disadvantaged, and African American. While ACP can be a sensitive topic for clinicians and patients to discuss, health values clarification can be an important initial step. METHODS: Data were from the first 325 participants in the AFFIRM Care study, which enrolled adults living with HIV/AIDS in Baltimore, MD, who had histories of illicit drug use...
March 8, 2018: Journal of Pain and Symptom Management
Andrew Schneider, Deborah A Hutcheon, Allyson Hale, Joseph A Ewing, Megan Miller, John D Scott
BACKGROUND: Many insurance companies require patient participation in a medically supervised weight management program (WMP) before offering approval for bariatric surgery. Clinical data surrounding benefits of participation are limited. OBJECTIVE: To evaluate the relationship between preoperative insurance-mandated WMP participation and postoperative outcomes in bariatric surgery patients. SETTING: Regional referral center and teaching hospital...
February 2, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
Monika Wieczerzak, Błażej Kudłak, Galina Yotova, Stefan Tsakovski, Vasil Simeonov, Jacek Namieśnik
Assessment of the impact of pharmaceutical residues on living organisms is a very complex subject. Apart from taking into account the toxicity of individual compounds, environmental factors should also be taken into account. In this paper, attempts were made to assess the impact of coexisting inorganic ions and changes in pH on the toxicity of ten selected pharmaceuticals. Two bioassays were used to measure the estrogenic and androgenic effects (XenoScreen YES/YAS - Saccharomyces cerevisiae) and acute toxicity (Microtox® - Vibrio fischeri)...
March 7, 2018: Environmental Pollution
M Anandappa, E Adjei Boakye, W Li, W Zeng, T Rebmann, J J Chang
OBJECTIVES: Influenza vaccination is the best protection against infection and severe complications of disease, such as hospitalization and death. Therefore, it is important to accurately estimate vaccination coverage and to evaluate the role of race/ethnicity. This study examines racial disparities in influenza vaccination among children using a nationally representative sample. STUDY DESIGN: This study used cross-sectional data from the 2009-2014 National Immunization Survey for children aged 19-35 months (n = 98,186) in the United States...
March 7, 2018: Public Health
Supriya G Mohile, Allison Magnuson, Chintan Pandya, Carla Velarde, Paul Duberstein, Arti Hurria, Kah Poh Loh, Megan Wells, Sandy Plumb, Nikesha Gilmore, Marie Flannery, Marsha Wittink, Ronald Epstein, Charles E Heckler, Michelle Janelsins, Karen Mustian, Judith O Hopkins, Jane Liu, Srihari Peri, William Dale
Background: This study's objectives were to describe community oncologists' beliefs about and confidence with geriatric care and to determine whether geriatric-relevant information influences cancer treatment decisions. Methods: Community oncologists were recruited to participate in 2 multisite geriatric oncology trials. Participants shared their beliefs about and confidence in caring for older adults. They were also asked to make a first-line chemotherapy recommendation (combination vs single-agent vs no chemotherapy) for a hypothetical vignette of an older patient with advanced pancreatic cancer...
March 2018: Journal of the National Comprehensive Cancer Network: JNCCN
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