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Cho-Ming Chao, Faady Yahya, Alena Moiseenko, Caterina Tiozzo, Amit Shrestha, Negah Ahmadvand, Elie El Agha, Jennifer Quantius, Salma Dilai, Vahid Kheirollahi, Matthew Jones, Jochen Wilhem, Gianni Carraro, Harald Ehrhardt, Klaus-Peter Zimmer, Guillermo Barreto, Katrin Ahlbrecht, Rory E Morty, Susanne Herold, Rosanna G Abellar, Werner Seeger, Ralph Schermuly, Jin-San Zhang, Parviz Minoo, Saverio Bellusci
Inflammation-induced FGF10 protein deficiency is associated with bronchopulmonary dysplasia (BPD), a chronic lung disease of prematurely born infants characterized by arrested alveolar development. So far, experimental evidence for a direct role of FGF10 in lung disease is lacking. Using the hyperoxia-induced neonatal lung injury as a mouse model of BPD, the impact of Fgf10 deficiency in Fgf10(+/-) versus Fgf10(+/+) pups was investigated. In normoxia, no lethality of Fgf10(+/+) or Fgf10(+/-) pups was observed...
October 22, 2016: Journal of Pathology
Myfanwy Hill
Myfanwy Hill reflects on her coping strategies and recognises her limitations. She has learnt why it is important to relax and recharge.
October 22, 2016: Veterinary Record
Fabrice Kwiatkowski, Pascal Dessenne, Claire Laquet, Jean-Pierre Daures, Mathilde Gay-Bellile, Yves-Jean Bignon
BACKGROUND: Young women exposed to a high hereditary breast and ovarian cancer (HBOC) risk are particularly vulnerable. They are ignored by health prevention measures but exposed to a stream of contradictory information (medicine, media, Internet). They may feel concerned about surgical prevention issues at a key moment of their identity construction (self, relationship, sexuality). We designed a special psychoeducational intervention to help these women cope better with these difficulties...
October 21, 2016: Trials
Stina Lou, Camilla P Nielsen, Lone Hvidman, Olav B Petersen, Mette B Risør
BACKGROUND: It is well documented that pregnant women experience increased worry and uncertainty following a high-risk prenatal screening result. While waiting for diagnostic results this worry continues to linger. It has been suggested that high-risk women put the pregnancy mentally 'on hold' during this period, however, not enough is known about how high-risk women and their partners cope while waiting for diagnostic results. The aim of this study was to identify the strategies employed to cope with worry and uncertainty...
October 21, 2016: BMC Pregnancy and Childbirth
Anne-Sophie Dumas, Ludivine Taconnat, Evangelos Barbas, Guillem Rigaill, Olivier Catrice, Delphine Bernard, Abdelilah Benamar, David Macherel, Abdelhak El Amrani, Richard Berthomé
BACKGROUND: Higher plants have to cope with increasing concentrations of pollutants of both natural and anthropogenic origin. Given their capacity to concentrate and metabolize various compounds including pollutants, plants can be used to treat environmental problems - a process called phytoremediation. However, the molecular mechanisms underlying the stabilization, the extraction, the accumulation and partial or complete degradation of pollutants by plants remain poorly understood. RESULTS: Here, we determined the molecular events involved in the early plant response to phenanthrene, used as a model of polycyclic aromatic hydrocarbons...
October 21, 2016: BMC Genomics
Massimiliano Orri, Jordan Sibeoni, Guilhem Bousquet, Mathilde Labey, Juliette Gueguen, Cyril Laporte, Sabine Winterman, Camille Picard, Clara Nascimbeni, Laurence Verneuil, Anne Revah-Levy
PURPOSE: Patients, family members, and physicians participate in cancer care, but their perspectives about what is helpful during cancer treatment have rarely been compared. The aim of this study was to compare these three perspectives. METHODS: Multicenter qualitative study (with previously published protocol) based on 90 semi-structured interviews. Participants (purposively selected until data saturation) came from three different subsamples: (i) patients with cancer (n=30), (ii) their relatives (n=30), and (iii) their referring physicians (n=10, interviewed more than once)...
October 19, 2016: Oncotarget
Whitney Marsh, Heith Copes, Travis Linnemann
BACKGROUND: Because of increased law enforcement and subsequent media attention, methamphetamine users appear in the public's imagination as diseased, zombie-like White trash. We explore methamphetamine users' perceptions about whether the images, people, and situations in anti-methamphetamine campaigns reflect their own lives and experiences using meth. METHODS: To explore these perceptions, we used photo-elicitation interviews with 47 people who used methamphetamine (30 former and 17 active)...
October 18, 2016: International Journal on Drug Policy
Annika Clamor, Julian Koenig, Julian F Thayer, Tania M Lincoln
Arousal and the way it is coped with are relevant to the emergence of psychotic symptoms. Heart rate variability (HRV) stems from autonomic responses to environmental demands such as stress and is an index of physiological arousal, adaptability, and homeostatic reflexes forming autonomic balance. A randomized-controlled between-subjects trial that compared HRV-biofeedback (BF) to an active relaxation and to a waiting control condition was conducted in a sample with attenuated subclinical psychotic symptoms (N = 84)...
October 11, 2016: Behaviour Research and Therapy
Wei Huang, Ying-Jie Yang, Hong Hu, Shi-Bao Zhang
Low temperature associated with high light can induce photoinhibition of photosystem I (PSI) and photosystem II (PSII). However, the photosynthetic electron flow and specific photoprotective responses in alpine evergreen broad-leaf plants in winter is unclear. We analyzed seasonal changes in PSI and PSII activities, and energy quenching in PSI and PSII in three alpine broad-leaf tree species, Quercus guyavifolia (Fagaceae), Rhododendron decorum (Ericaceae), Euonymus tingens (Celastraceae). In winter, PSII activity remained stable in Q...
October 13, 2016: Journal of Photochemistry and Photobiology. B, Biology
Jessica Quinlan-Woodward, Autumn Gode, Jeffery A Dusek, Adam S Reinstein, Jill R Johnson, Sue Sendelbach
PURPOSE/OBJECTIVES: To compare the effect of acupuncture to a standard-of-care (control) group on pain, nausea, anxiety, and ability to cope. 
. DESIGN: Pilot randomized, controlled trial. 
. SETTING: Abbott Northwestern Hospital, a large, urban, tertiary care hospital in Minneapolis, Minnesota.
. SAMPLE: 30 adult women undergoing surgery for breast cancer.
. METHODS: Women were randomly assigned to two hospital-based acupuncture treatments versus usual care after breast cancer surgery...
November 1, 2016: Oncology Nursing Forum
Jeannine M Brant, Karyl Blaseg, Kathy Aders, Dona Oliver, Evan Gray, William N Dudley
PURPOSE/OBJECTIVES: To examine symptom and quality-of-life (QOL) trajectories in breast cancer and lymphoma survivors enrolled in a survivorship navigation intervention and to explore patient, caregiver, and primary care provider (PCP) satisfaction with receipt of a survivorship care plan (SCP). 
. DESIGN: Prospective, cohort, longitudinal.
. SETTING: The Billings Clinic, an integrated cancer center in Montana. 
. SAMPLE: 67 patients with breast cancer or lymphoma who recently completed cancer treatment, along with 39 of their caregivers and 23 PCPs...
November 1, 2016: Oncology Nursing Forum
Lara Wahlberg, Anita Nirenberg, Elizabeth Capezuti
PURPOSE/OBJECTIVES: To examine distress and coping self-efficacy in inpatient oncology nurses. 
. DESIGN: Cross-sectional survey design.
. SETTING: Oncology Nursing Society (ONS) chapter meetings and Hunter-Bellevue School of Nursing, both in New York, New York, as well as social media.
. SAMPLE: 163 oncology nurses who work with an inpatient adult population.
. METHODS: Participants were recruited through the ONS New York, New York, area chapter meetings, Hunter College, and ONS Facebook pages...
November 1, 2016: Oncology Nursing Forum
Brun Jean-Frédéric, Varlet-Marie Emmanuelle, Fédou Christine, Raynaud de Mauverger Eric
Equations of blood viscosity provide a prediction of the 'optimal' hematocrit' (hct) as the hct resulting in the highest value of the bell-shaped curve of hematocrit/viscosity ratio h/η. We investigated if overweight and obesity have an influence on these parameters. We compared 32 normal weight subjects, 40 overweight (BMI 25-30) and 38 obese subjects. There was no difference in the theoretical curve of h/η. The actual h/η is the same in the 3 groups but is always higher than the theoretical h/η in all groups...
October 15, 2016: Clinical Hemorheology and Microcirculation
Kristine Carandang, Elizabeth A Pyatak, Cheryl L P Vigen
OBJECTIVE: In this study, we systematically reviewed the effectiveness of educational interventions falling within the scope of occupational therapy practice for people with rheumatoid arthritis (RA). These interventions included disease education, joint protection and energy conservation, psychosocial techniques, pain management, and a combination category. METHOD: Two databases, MEDLINE and CINAHL, and select journals were searched for randomized controlled trials published between January 2002 and June 2015...
November 2016: American Journal of Occupational Therapy: Official Publication of the American Occupational Therapy Association
Grace Kong, Bulat Idrisov, Artur Galimov, Radik Masagutov, Steve Sussman
BACKGROUND: Information on e-cigarettes among youth in the Russian Federation is lacking. OBJECTIVE: We examined prevalence of and factors associated with youth e-cigarette use in the Russian Federation. METHODS: A cross-sectional, anonymous survey, conducted among 716 (females 51.5%) high school students in three cities (i.e., Ufa, Sterlitamak, Karagaevo) within the Republic of Bashkortostan, Russian Federation in 2015, assessed e-cigarette use and its correlates (i...
October 21, 2016: Substance Use & Misuse
Mona Agel
Data sourcesPubMed, Embase, Ebsco/PsycInfo, Ebsco/CINAHL and ISI/Web of Science databases.Study selectionStudies that evaluated the association between the psychosocial correlates and oral hygiene behaviour varying from self-reports to clinical measurements, including plaque and bleeding scores were considered.Data extraction and synthesisTwo reviewers independently selected studies, abstracted data and assessed study quality using a modified version of the Newcastle-Ottawa Scale.ResultsTwenty-four studies were included providing 31 datasets...
September 2016: Evidence-based Dentistry
Matthew T Keough, Jeffrey D Wardell, Christian S Hendershot, R Michael Bagby, Lena C Quilty
Gray's Reinforcement Sensitivity Theory (RST) predicts that the Behavioral Inhibition System (BIS) may relate to coping-motivated problem gambling, given its central role in anxiety. Studies examining the BIS-problem gambling association, however, are mixed. The revised RST posits that the Behavioral Approach System (BAS) may moderate the effect of the BIS on coping-motivated problem gambling. A concurrently strong BAS may highlight the negatively reinforcing effects of gambling, which may strengthen coping motives and increase gambling-related harms...
October 20, 2016: Journal of Gambling Studies
Lisa A Neff, Benjamin R Karney
Compared to affluent marriages, lower income marriages develop within a context filled with negative stressors that may prove quite toxic for marital stability. The current paper argues that stressful contexts may undermine marital well-being through two routes. First, external stressors create additional problems within the marriage by diverting time and attention away from activities that promote intimacy between partners. Second, external stress may render spouses ill-equipped to cope with this increase in problems by draining spouses of the energy and resources necessary for responding to marital challenges in a constructive manner...
February 2017: Current Opinion in Psychology
Katja Nagler, Antonina O Krawczyk, Anne De Jong, Kazimierz Madela, Tamara Hoffmann, Michael Laue, Oscar P Kuipers, Erhard Bremer, Ralf Moeller
In its natural habitat, the soil bacterium Bacillus subtilis often has to cope with fluctuating osmolality and nutrient availability. Upon nutrient depletion it can form dormant spores, which can revive to form vegetative cells when nutrients become available again. While the effects of salt stress on spore germination have been analyzed previously, detailed knowledge on the salt stress response during the subsequent outgrowth phase is lacking. In this study, we investigated the changes in gene expression during B...
2016: Frontiers in Microbiology
Karen Peynshaert, Stefaan J Soenen, Bella B Manshian, Shareen H Doak, Kevin Braeckmans, Stefaan C De Smedt, Katrien Remaut
: In the last decade the interest in autophagy got an incredible boost and the phenomenon quickly turned into an extensive research field. Interestingly, dysfunction of this cytoplasmic clearance system has been proposed to lie at the root of multiple diseases including cancer. We therefore consider it crucial from a toxicological point of view to investigate if nanomaterials that are developed for biomedical applications interfere with this cellular process. Here, we study the highly promising 'gradient alloyed' quantum dots (QDs) that differ from conventional ones by their gradient core composition which allows for better fluorescent properties...
October 17, 2016: Acta Biomaterialia
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