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Maritza C Alencar, Eileen Butler, Jessica MacIntyre, Evelyn P Wempe
Formal training is an important mechanism to assist the new generation of nurse practitioners (NPs) entering the complex field of oncology. The growing number of patients with cancer and the expansion of treatment options demand structured oncology training to support the transition of novice advanced practice nurses to the field. Oncology NP fellowships are a potential solution for those seeking training centered on the management of patients with cancer. This article discusses the process of implementing an NP fellowship program at an academic cancer center, including benefits and barriers...
April 1, 2018: Clinical Journal of Oncology Nursing
Gesine Meyer-Rath, Jessica B McGillen, Diego F Cuadros, Timothy B Hallett, Samir Bhatt, Njeri Wabiri, Frank Tanser, Thomas Rehle
No abstract text is available yet for this article.
March 15, 2018: AIDS
Jessica H Hill, Claudia Solt, Michelle T Foster
Obesity and associated metabolic co-morbidities are a worldwide public health problem. Negative health outcomes associated with obesity, however, do not arise from excessive adiposity alone. Rather, deleterious outcomes of adipose tissue accumulation are a result of how adipocytes are distributed to individual regions in the body. Due to our increased understanding of the dynamic relationship that exists between specific adipose depots and disease risk, an accurate characterization of total body adiposity as well as location is required to properly evaluate a population's disease risk...
March 16, 2018: Hormone Molecular Biology and Clinical Investigation
Julian Edbrooke-Childs, Jaime Smith, Jessica Rees, Chloe Edridge, Ana Calderon, Felicity Saunders, Miranda Wolpert, Jessica Deighton
[This corrects the article DOI: 10.2196/resprot.7019.].
March 16, 2018: JMIR Research Protocols
Michael J Widener, Leia M Minaker, Jessica L Reid, Zachary Patterson, Tara Kamal Ahmadi, David Hammond
OBJECTIVE: To examine the potential links between activity spaces, the food retail environment and food shopping behaviours for the population of young, urban adults. DESIGN: Participants took part in the Canada Food Study, which collected information on demographics, food behaviour, diet and health, as well as an additional smartphone study that included a seven-day period of logging GPS (global positioning system) location and food purchases. Using a time-weighted, continuous representation of participant activity spaces generated from GPS trajectory data, the locations of food purchases and a geocoded food retail data set, negative binomial regression models were used to explore what types of food retailers participants were exposed to and where food purchases were made...
March 16, 2018: Public Health Nutrition
David Williams, Joanne L Fothergill, Benjamin Evans, Jessica Caples, Sam Haldenby, Martin J Walshaw, Michael A Brockhurst, Craig Winstanley, Steve Paterson
Pseudomonas aeruginosa chronic infections of cystic fibrosis (CF) airways are a paradigm for within-host evolution with abundant evidence for rapid evolutionary adaptation and diversification. Recently emerged transmissible strains have spread globally, with the Liverpool Epidemic Strain (LES) the most common strain infecting the UK CF population. Previously we have shown that highly divergent lineages of LES can be found within a single infection, consistent with super-infection among a cross-sectional cohort of patients...
March 16, 2018: Microbial Genomics
Sarah R Horn, Leslie E Roos, Kathryn G Beauchamp, Jessica E Flannery, Philip A Fisher
Prior research has identified the role of childhood maltreatment in externalizing problems and executive function (EF) deficits, but minimal work has been done to characterize the effects of co-occurring maltreatment types, defined as polyvictimization. Here, we sought to characterize the association between polyvictimization and externalizing problems in a sample of foster care children aged 3-4 years (N = 84) and examine how EF may mediate or moderate that relationship. A moderation model was supported in that only polyvictimized children with EF scores 1...
May 2018: Journal of Trauma & Dissociation
Amelia Swanson, Jessica Geller, Kelly DeMartini, Anne Fernandez, Dwain Fehon
Without a transplant, end-stage liver disease is associated with significant morbidity and mortality. Transplant candidates endure physical and psychological stress while awaiting surgery, yet little is known about the relationship between physical health and psychological resilience during the wait-list period. This study examined predictors of psychological resilience and mediators of the relationship between physical health and psychological resilience in liver transplant candidates. Wait-listed candidates (N = 120) from a single Northeast transplant center completed assessments of physical functioning, coping, perceived social support, and resilience...
March 15, 2018: Journal of Clinical Psychology in Medical Settings
Catherine E Burnette, Soonhee Roh, Jessica Liddell, Yeon-Shim Lee
Cancer (the focus of this inquiry) is the leading cause of death among American Indian and Alaska Native women. The purpose of this study was to identify American Indian women cancer survivors' needs and preferences related to community supports for their cancer experience. This qualitative study examined female American Indian cancer survivors' needs and preferences about community support. The sample included 43 American Indian women cancer survivors (the types of cancer survivors included cervical cancer: n = 14; breast cancer: n = 14; and colon and other types: n = 15) residing in the Northern Plains region, in the state of South Dakota...
March 15, 2018: Journal of Cancer Education: the Official Journal of the American Association for Cancer Education
Peng Wang, San-Pin Wu, Kelsey E Brooks, Andrew M Kelleher, Jessica Milano-Foster, Francesco J DeMayo, Thomas E Spencer
Forkhead box A2 (FOXA2) is a pioneer transcription factor involved in organ development, function and cancer. In the uterus, FOXA2 is essential for pregnancy and expressed specifically in the glands of the endometrium loss of FOXA2 function occurs during development of endometrial cancer in humans. The present study describes the development of a mouse model for conditional expression of mouse FOXA2. Using a system consisting of a minigene located at the Rosa26 locus, a CAG-S-mFOXA2 allele was generated in embryonic stem cells and subsequently in mice; before activation, the minigene is silent due to a floxed stop cassette inserted between the promoter and the transgene...
March 13, 2018: Endocrinology
Xiqi Li, Cesar A Arias, Samuel L Aitken, Jessica Galloway Peña, Diana Panesso, Michael Chang, Lorena Diaz, Rafael Rios, Yazan Numan, Sammi Ghaoui, Sruti DebRoy, Micah M Bhatti, Dawn E Simmons, Isaam Raad, Ray Hachem, Stephanie A Folan, Pranoti Sahasarabhojane, Awdhesh Kalia, Samuel A Shelburne
Background: Pathobionts, bacteria that are typically human commensals but can cause disease, contribute significantly to antimicrobial resistance. Staphylococcus epidermidis is a prototypical pathobiont as it is a ubiquitous human commensal but also a leading cause of healthcare-associated bacteremia. We sought to determine the etiology of a recent increase in invasive S. epidermidis isolates resistant to linezolid. Methods: Whole-genome sequencing (WGS) was performed on 176 S...
March 12, 2018: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
Tracy Trevorrow, Eric S Zhou, Jessica R Dietch, Brian D Gonzalez
The Society of Behavioral Medicine recommends school officials start middle and high school classes at 8:30 am or later. Such a schedule promotes students' sleep health, resulting in improvements in physical health, psychological well-being, attention and concentration, academic performance, and driving safety. In this position statement, we propose a four-tiered approach to promote later school start times for middle and high schools.
March 13, 2018: Translational Behavioral Medicine
Jessica L H Walters, Geoffry N De Iuliis, Matthew D Dun, Robert John Aitken, Eileen A McLaughlin, Brett Nixon, Elizabeth G Bromfield
One of the leading causes of male infertility is defective sperm function, a pathology that commonly arises from oxidative stress in the germline. Lipid peroxidation events in the sperm plasma membrane result in the generation of cytotoxic aldehydes such as 4-hydroxynonenal (4HNE), which accentuate the production of reactive oxygen species (ROS) and cause cellular damage. One of the key enzymes involved in the metabolism of polyunsaturated fatty acids to 4HNE in somatic cells is arachidonate 15-lipoxygenase (ALOX15)...
March 13, 2018: Biology of Reproduction
Daniela Cecconi, Luca Dalle Carbonare, Antonio Mori, Samuele Cheri, Michela Deiana, Jessica Brandi, Vincenzo Degaetano, Valentina Masiero, Giulio Innamorati, Monica Mottes, Giovanni Malerba, Maria Teresa Valenti
Melanoma is an aggressive skin cancer; an early detection of the primary tumor may improve its prognosis. Despite many genes have been shown to be involved in melanoma, the full framework of melanoma transformation has not been completely explored. The characterization of pathways involved in tumor restraint in in vitro models may help to identify oncotarget genes. We therefore aimed to probe novel oncotargets through an integrated approach involving proteomic, gene expression and bioinformatic analysis We investigated molecular modulations in melanoma cells treated with ascorbic acid, which is known to inhibit cancer growth at high concentrations...
February 20, 2018: Oncotarget
Ardashel Latsuzbaia, Marc Arbyn, Sankhadeep Dutta, Marc Fischer, Tarik Gheit, Jessica Tapp, Massimo Tommasino, Steven Weyers, Joël Mossong
A novel human papillomavirus genotype was detected in a cervical swab specimen by next-generation sequencing after rolling circular amplification. It was fully cloned and characterized. The L1 open reading frame showed 77% nucleotide similarity with the closest genotype, HPV101, belonging to the gamma-6 species.
March 15, 2018: Genome Announcements
Marcela G M Lima, José de Sousa E Silva-Júnior, David Černý, Janet C Buckner, Alexandre Aleixo, Jonathan Chang, Jimmy Zheng, Michael E Alfaro, Amely Martins, Anthony Di Fiore, Jean P Boubli, Jessica W Lynch Alfaro
Phylogenetic relationships amongst the robust capuchin monkeys (genus Sapajus) are poorly understood. Morphology-based taxonomies have recognized anywhere from one to twelve different species. The current IUCN (2017) classification lists eight robust capuchins: S. xanthosternos, S. nigritus, S. robustus, S. flavius, S. libidinosus, S. cay, S. apella and S. macrocephalus. Here, we assembled the first phylogenomic data set for Sapajus using ultra-conserved elements (UCEs) to reconstruct a capuchin phylogeny. All phylogenomic analyses strongly supported a deep divergence of Sapajus and Cebus clades within the capuchin monkeys, and provide support for Sapajus nigritus, S...
March 12, 2018: Molecular Phylogenetics and Evolution
Jessica J Lin, Justin F Gainor
No abstract text is available yet for this article.
March 12, 2018: Lancet Oncology
Jessica Tulloch, Lesley Leong, Sunny Chen, C Dirk Keene, Steven P Millard, Andrew Shutes-David, Oscar L Lopez, Julia Kofler, Jeffrey A Kaye, Randy Woltjer, Peter T Nelson, Janna H Neltner, Gregory A Jicha, Douglas Galasko, Eliezer Masliah, James B Leverenz, Chang-En Yu, Debby Tsuang
INTRODUCTION: Inheritance of the ε4 allele of apolipoprotein E (APOE) increases a person's risk of developing both Alzheimer's disease (AD) and Lewy body dementia (LBD), yet the underlying mechanisms behind this risk are incompletely understood. The recent identification of reduced APOE DNA methylation in AD postmortem brains prompted this study to investigate APOE methylation in LBD. METHODS: Genomic DNA from postmortem brain tissues (frontal lobe and cerebellum) of neuropathological pure (np) controls and npAD, LBD + AD, and npLBD subjects were bisulfite pyrosequenced...
March 12, 2018: Alzheimer's & Dementia: the Journal of the Alzheimer's Association
Mark K Su, Jessica Hetherington Lopez, Aldo Crossa, Robert S Hoffman
STUDY OBJECTIVE: To assess the efficacy of 10mg intramuscular (IM) methadone in patients with opioid withdrawal syndrome (OWS). METHODS: This was a prospective observational, convenience sample of patients presenting to the ED with mild to moderate OWS. Evaluations included the Clinical Opiate Withdrawal Scale (COWS), Withdrawal Symptoms Scale (WSS), Altered Mental Status Scale (AMSS) and a physician assessment of the patient's WSS (MDWSS). After enrollment, 10mg of IM methadone was administered and patients were reassessed at 30min post-methadone administration...
March 2, 2018: American Journal of Emergency Medicine
David J Tennent, Stefanie M Shiels, Jessica A Jennings, Warren O Haggard, Joseph C Wenke
BACKGROUND: Contaminated traumatic open orthopedic wounds are frequently complicated by polymicrobial contamination and infection. In high-risk wounds, the standard of care comprises debridement and irrigation combined with antibiotics which can be applied directly or combined with systemic antibiotics. Recently, bioabsorbable chitosan sponges have been shown to be an effective single-agent delivery device for local antibiotics with and without negative pressure wound therapy (NPWT). Severely contaminated orthopedic wounds, however, are often complicated by polymicrobial infections, necessitating multiple antibiotic agents...
March 15, 2018: Journal of Orthopaedic Surgery and Research
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