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https://www.readbyqxmd.com/read/28632729/radiation-associated-breast-cancer-and-gonadal-hormone-exposure-a-report-from-the-childhood-cancer-survivor-study
#1
Chaya S Moskowitz, Joanne F Chou, Charles A Sklar, Dana Barnea, Cécile M Ronckers, Danielle Novetsky Friedman, Joseph P Neglia, Lucie Turcotte, Rebecca M Howell, Tara O Henderson, Gregory T Armstrong, Wendy M Leisenring, Leslie L Robison, Flora E van Leeuwen, Malcolm C Pike, Kevin C Oeffinger
BACKGROUND: The relationship between hormone exposure and breast cancer risk in women treated with chest radiotherapy for childhood cancer is uncertain. METHODS: Participants included 1108 females from the Childhood Cancer Survivor Study who were diagnosed with childhood cancer 1970-1986, treated with chest radiotherapy, and survived to ages ⩾20 years. Hazard ratios (HRs) and 95% confidence intervals (CIs) from Cox models adjusted for chest radiation field, delivered dose, anthracycline exposure, and age at childhood cancer estimated risk...
June 20, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28631554/the-effects-of-platelet-activating-factor-on-uterine-contractility-perfusion-hypoxia-and-pain-in-mice
#2
Kevin M Hellman, Peter Y Yu, Folabomi A Oladosu, Chaya Segel, Alice Han, Pottumarthi V Prasad, Tamas Jilling, Frank F Tu
It is widely hypothesized that menstrual pain is triggered by prostaglandin synthesis that evokes high-pressure uterine contractions and ischemia. However, the effects of molecules implicated in menstrual pain on uterine contractility, perfusion, and oxygenation in vivo have been rarely demonstrated. Studies in women that do not respond to nonsteroidal anti-inflammatory drugs (NSAIDs) have reported elevated levels of platelet-activating factor (PAF). To establish in vivo evidence of PAF's capability to impair uterine homeostasis and to elicit visceral pain, we examined the effects of the PAF receptor agonist (carbamyl PAF [CPAF]) in comparison to other molecules hypothesized to play a role in uterine pain in mice...
January 1, 2017: Reproductive Sciences
https://www.readbyqxmd.com/read/28627252/phytochemical-and-antioxidant-properties-of-some-cassia-species
#3
Firdose R Kolar, Chaya L Gogi, Mairunisabegum M Khudavand, Meera S Choudhari, Sindhu B Patil
In this study, the antioxidant activity of aqueous and ethanol extracts of four plants from the genus Cassia were evaluated by various antioxidant assays, including ferric reducing antioxidant power (FRAP), DPPH free radical scavenging, metal chelating activity, phosphomolybdenum reducing power, hydrogen peroxide radical scavenging, hydroxyl radical scavenging, deoxyribose degradation and β-carotene bleaching assay. The various antioxidant activities were compared to standard antioxidant such as ascorbic acid...
June 18, 2017: Natural Product Research
https://www.readbyqxmd.com/read/28621417/cell-fate-decisions-during-neural-crest-ontogeny
#4
Chaya Kalcheim, Deepak Kumar
The neural crest (NC) originates in the central nervous system (CNS) primordium. Born as an epithelium, NC progenitors undergo an epithelial-to-mesenchymal transition that generates cellular movement away from the CNS. Mesenchymal NC progenitors then migrate through stereotypic pathways characteristic of various axial levels until homing to distinct primordia where phenotypic differentiation takes place. Being the source of most of the peripheral nervous system, pigment cells and ectomesenchyme, the embryonic NC is considered to be a multipotent population of precursors...
2017: International Journal of Developmental Biology
https://www.readbyqxmd.com/read/28595111/similarity-and-accuracy-of-mental-models-formed-during-nursing-handovers-a-concept-mapping-approach
#5
Anat Drach-Zahavy, Chaya Broyer, Efrat Dagan
BACKGROUND: Shared mental models are crucial for constructing mutual understanding of the patient's condition during a clinical handover. Yet, scant research, if any, has empirically explored mental models of the parties involved in a clinical handover. OBJECTIVES: This study aimed to examine the similarities among mental models of incoming and outgoing nurses, and to test their accuracy by comparing them with mental models of expert nurses. DESIGN: A cross-sectional study, exploring nurses' mental models via the concept mapping technique...
May 20, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28553957/genetic-association-study-of-exfoliation-syndrome-identifies-a-protective-rare-variant-at-loxl1-and-five-new-susceptibility-loci
#6
Tin Aung, Mineo Ozaki, Mei Chin Lee, Ursula Schlötzer-Schrehardt, Gudmar Thorleifsson, Takanori Mizoguchi, Robert P Igo, Aravind Haripriya, Susan E Williams, Yury S Astakhov, Andrew C Orr, Kathryn P Burdon, Satoko Nakano, Kazuhiko Mori, Khaled Abu-Amero, Michael Hauser, Zheng Li, Gopalakrishnan Prakadeeswari, Jessica N Cooke Bailey, Alina Popa Cherecheanu, Jae H Kang, Sarah Nelson, Ken Hayashi, Shin-Ichi Manabe, Shigeyasu Kazama, Tomasz Zarnowski, Kenji Inoue, Murat Irkec, Miguel Coca-Prados, Kazuhisa Sugiyama, Irma Järvelä, Patricio Schlottmann, S Fabian Lerner, Hasnaa Lamari, Yildirim Nilgün, Mukharram Bikbov, Ki Ho Park, Soon Cheol Cha, Kenji Yamashiro, Juan C Zenteno, Jost B Jonas, Rajesh S Kumar, Shamira A Perera, Anita S Y Chan, Nino Kobakhidze, Ronnie George, Lingam Vijaya, Tan Do, Deepak P Edward, Lourdes de Juan Marcos, Mohammad Pakravan, Sasan Moghimi, Ryuichi Ideta, Daniella Bach-Holm, Per Kappelgaard, Barbara Wirostko, Samuel Thomas, Daniel Gaston, Karen Bedard, Wenda L Greer, Zhenglin Yang, Xueyi Chen, Lulin Huang, Jinghong Sang, Hongyan Jia, Liyun Jia, Chunyan Qiao, Hui Zhang, Xuyang Liu, Bowen Zhao, Ya-Xing Wang, Liang Xu, Stéphanie Leruez, Pascal Reynier, George Chichua, Sergo Tabagari, Steffen Uebe, Matthias Zenkel, Daniel Berner, Georg Mossböck, Nicole Weisschuh, Ursula Hoja, Ulrich-Christoph Welge-Luessen, Christian Mardin, Panayiota Founti, Anthi Chatzikyriakidou, Theofanis Pappas, Eleftherios Anastasopoulos, Alexandros Lambropoulos, Arkasubhra Ghosh, Rohit Shetty, Natalia Porporato, Vijayan Saravanan, Rengaraj Venkatesh, Chandrashekaran Shivkumar, Narendran Kalpana, Sripriya Sarangapani, Mozhgan R Kanavi, Afsaneh Naderi Beni, Shahin Yazdani, Alireza Lashay, Homa Naderifar, Nassim Khatibi, Antonio Fea, Carlo Lavia, Laura Dallorto, Teresa Rolle, Paolo Frezzotti, Daniela Paoli, Erika Salvi, Paolo Manunta, Yosai Mori, Kazunori Miyata, Tomomi Higashide, Etsuo Chihara, Satoshi Ishiko, Akitoshi Yoshida, Masahide Yanagi, Yoshiaki Kiuchi, Tsutomu Ohashi, Toshiya Sakurai, Takako Sugimoto, Hideki Chuman, Makoto Aihara, Masaru Inatani, Masahiro Miyake, Norimoto Gotoh, Fumihiko Matsuda, Nagahisa Yoshimura, Yoko Ikeda, Morio Ueno, Chie Sotozono, Jin Wook Jeoung, Min Sagong, Kyu Hyung Park, Jeeyun Ahn, Marisa Cruz-Aguilar, Sidi M Ezzouhairi, Abderrahman Rafei, Yaan Fun Chong, Xiao Yu Ng, Shuang Ru Goh, Yueming Chen, Victor H K Yong, Muhammad Imran Khan, Olusola O Olawoye, Adeyinka O Ashaye, Idakwo Ugbede, Adeola Onakoya, Nkiru Kizor-Akaraiwe, Chaiwat Teekhasaenee, Yanin Suwan, Wasu Supakontanasan, Suhanya Okeke, Nkechi J Uche, Ifeoma Asimadu, Humaira Ayub, Farah Akhtar, Ewa Kosior-Jarecka, Urszula Lukasik, Ignacio Lischinsky, Vania Castro, Rodolfo Perez Grossmann, Gordana Sunaric Megevand, Sylvain Roy, Edward Dervan, Eoin Silke, Aparna Rao, Priti Sahay, Pablo Fornero, Osvaldo Cuello, Delia Sivori, Tamara Zompa, Richard A Mills, Emmanuelle Souzeau, Paul Mitchell, Jie Jin Wang, Alex W Hewitt, Michael Coote, Jonathan G Crowston, Sergei Y Astakhov, Eugeny L Akopov, Anton Emelyanov, Vera Vysochinskaya, Gyulli Kazakbaeva, Rinat Fayzrakhmanov, Saleh A Al-Obeidan, Ohoud Owaidhah, Leyla Ali Aljasim, Balram Chowbay, Jia Nee Foo, Raphael Q Soh, Kar Seng Sim, Zhicheng Xie, Augustine W O Cheong, Shi Qi Mok, Hui Meng Soo, Xiao Yin Chen, Su Qin Peh, Khai Koon Heng, Rahat Husain, Su-Ling Ho, Axel M Hillmer, Ching-Yu Cheng, Francisco A Escudero-Domínguez, Rogelio González-Sarmiento, Frederico Martinon-Torres, Antonio Salas, Kessara Pathanapitoon, Linda Hansapinyo, Boonsong Wanichwecharugruang, Naris Kitnarong, Anavaj Sakuntabhai, Hip X Nguyn, Giang T T Nguyn, Trình V Nguyn, Werner Zenz, Alexander Binder, Daniela S Klobassa, Martin L Hibberd, Sonia Davila, Stefan Herms, Markus M Nöthen, Susanne Moebus, Robyn M Rautenbach, Ari Ziskind, Trevor R Carmichael, Michele Ramsay, Lydia Álvarez, Montserrat García, Héctor González-Iglesias, Pedro P Rodríguez-Calvo, Luis Fernández-Vega Cueto, Çilingir Oguz, Nevbahar Tamcelik, Eray Atalay, Bilge Batu, Dilek Aktas, Burcu Kasım, M Roy Wilson, Anne L Coleman, Yutao Liu, Pratap Challa, Leon Herndon, Rachel W Kuchtey, John Kuchtey, Karen Curtin, Craig J Chaya, Alan Crandall, Linda M Zangwill, Tien Yin Wong, Masakazu Nakano, Shigeru Kinoshita, Anneke I den Hollander, Eija Vesti, John H Fingert, Richard K Lee, Arthur J Sit, Bradford J Shingleton, Ningli Wang, Daniele Cusi, Raheel Qamar, Peter Kraft, Margaret A Pericak-Vance, Soumya Raychaudhuri, Steffen Heegaard, Tero Kivelä, André Reis, Friedrich E Kruse, Robert N Weinreb, Louis R Pasquale, Jonathan L Haines, Unnur Thorsteinsdottir, Fridbert Jonasson, R Rand Allingham, Dan Milea, Robert Ritch, Toshiaki Kubota, Kei Tashiro, Eranga N Vithana, Shazia Micheal, Fotis Topouzis, Jamie E Craig, Michael Dubina, Periasamy Sundaresan, Kari Stefansson, Janey L Wiggs, Francesca Pasutto, Chiea Chuen Khor
Exfoliation syndrome (XFS) is the most common known risk factor for secondary glaucoma and a major cause of blindness worldwide. Variants in two genes, LOXL1 and CACNA1A, have previously been associated with XFS. To further elucidate the genetic basis of XFS, we collected a global sample of XFS cases to refine the association at LOXL1, which previously showed inconsistent results across populations, and to identify new variants associated with XFS. We identified a rare protective allele at LOXL1 (p.Phe407, odds ratio (OR) = 25, P = 2...
May 29, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28498901/ecco-escp-consensus-on-surgery-for-crohn-s-disease
#7
Willem A Bemelman, Janindra Warusavitarne, Gianluca M Sampietro, Zuzana Serclova, Oded Zmora, Gaetano Luglio, Anthony de Buck van Overstraeten, John P Burke, Christianne J Buskens, Colombo Francesco, Jorge Amil Dias, Rami Eliakim, Tomás Elosua, I Ethem Gecim, Sanja Kolacek, Jaroslaw Kierkus, Kaija-Leena Kolho, Jérémie H Lefevre, Monica Millan, Yves Panis, Thomas Pinkney, Richard K Russell, Chaya Shwaartz, Carolynne Vaizey, Nuha Yassin, André D'Hoore
No abstract text is available yet for this article.
May 11, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28423669/the-novel-long-non-coding-rna-talnec2-regulates-tumor-cell-growth-and-the-stemness-and-radiation-response-of-glioma-stem-cells
#8
Shlomit Brodie, Hae Kyung Lee, Wei Jiang, Simona Cazacu, Cunli Xiang, Laila M Poisson, Indrani Datta, Steve Kalkanis, Doron Ginsberg, Chaya Brodie
Despite advances in novel therapeutic approaches for the treatment of glioblastoma (GBM), the median survival of 12-14 months has not changed significantly. Therefore, there is an imperative need to identify molecular mechanisms that play a role in patient survival. Here, we analyzed the expression and functions of a novel lncRNA, TALNEC2 that was identified using RNA seq of E2F1-regulated lncRNAs. TALNEC2 was localized to the cytosol and its expression was E2F1-regulated and cell-cycle dependent. TALNEC2 was highly expressed in GBM with poor prognosis, in GBM specimens derived from short-term survivors and in glioma cells and glioma stem cells (GSCs)...
May 9, 2017: Oncotarget
https://www.readbyqxmd.com/read/28423529/pif-promotes-brain-re-myelination-locally-while-regulating-systemic-inflammation-clinically-relevant-multiple-sclerosis-m-smegmatis-model
#9
Giuseppe Migliara, Martin Mueller, Alessia Piermattei, Chaya Brodie, Michael J Paidas, Eytan R Barnea, Francesco Ria
Neurologic disease diagnosis and treatment is challenging. Multiple Sclerosis (MS) is a demyelinating autoimmune disease with few clinical forms and uncertain etiology. Current studies suggest that it is likely caused by infection(s) triggering a systemic immune response resulting in antigen/non-antigen-related autoimmune response in central nervous system (CNS). New therapeutic approaches are needed. Secreted by viable embryos, PreImplantation Factor (PIF) possesses a local and systemic immunity regulatory role...
March 28, 2017: Oncotarget
https://www.readbyqxmd.com/read/28417551/morbidity-and-mortality-after-treatment-of-ewing-sarcoma-a-single-institution-experience
#10
Danielle Novetsky Friedman, Katherine Chastain, Joanne F Chou, Chaya S Moskowitz, Roberto Adsuar, Leonard H Wexler, Alexander J Chou, Amelia DeRosa, Joanne Candela, Heather Magnan, Shawn Pun, Tamara Kahan, Suzanne L Wolden, Paul A Meyers, Kevin C Oeffinger
BACKGROUND: Children, adolescents, and young adults treated for Ewing sarcoma (ES) are at risk for disease-related and treatment-related complications. We aimed to describe early and late overall mortality, cause-specific mortality, and key adverse health outcomes in a large, single-institutional cohort of patients with ES. METHODS: Patients with ES diagnosed at age less than 40 years and treated at Memorial Sloan Kettering between 1974 and 2012 were included. Overall survival was estimated using Kaplan-Meier methods...
April 18, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28339329/morbidity-and-mortality-associated-with-meningioma-after-cranial-radiotherapy-a-report-from-the-childhood-cancer-survivor-study
#11
Daniel C Bowers, Chaya S Moskowitz, Joanne F Chou, Claire M Mazewski, Joseph P Neglia, Gregory T Armstrong, Wendy M Leisenring, Leslie L Robison, Kevin C Oeffinger
Purpose Little is known about neurologic morbidity attributable to cranial radiotherapy (CRT) -associated meningiomas. Materials and Methods From 4,221 survivors exposed to CRT in the Childhood Cancer Survivor Study, a diagnosis of meningioma and onset of neurologic sequelae were ascertained. Cox proportional hazards regression was used to estimate hazard ratios (HR) and 95% CIs to evaluate the factors associated with neurologic sequelae after subsequent meningioma. Results One hundred ninety-nine meningiomas were identified among 169 participants...
May 10, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28298280/nutritional-recommendations-for-adult-bariatric-surgery-patients-clinical-practice
#12
REVIEW
Shiri Sherf Dagan, Ariela Goldenshluger, Inbal Globus, Chaya Schweiger, Yafit Kessler, Galit Kowen Sandbank, Tair Ben-Porat, Tali Sinai
Bariatric surgery is currently the most effective treatment for morbid obesity and its associated metabolic complications. To ensure long-term postoperative success, patients must be prepared to adopt comprehensive lifestyle changes. This review summarizes the current evidence and expert opinions with regard to nutritional care in the perioperative and long-term postoperative periods. A literature search was performed with the use of different lines of searches for narrative reviews. Nutritional recommendations are divided into 3 main sections: 1) presurgery nutritional evaluation and presurgery diet and supplementation; 2) postsurgery diet progression, eating-related behaviors, and nutritional therapy for common gastrointestinal symptoms; and 3) recommendations for lifelong supplementation and advice for nutritional follow-up...
March 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/28225661/lgbtq-youth-part-1
#13
Tracy Perron, Connie Kartoz, Chaya Himelfarb
In order to provide holistic care, school nurses must be culturally competent by being sensitive to health disparities experienced by students in at-risk populations. Despite the growing acceptance toward gender and sexual minorities, LGBTQ youth remain an at-risk population in our communities and our schools. School nurses as well as school counselors, social workers, and psychologists can increase their cultural competence in caring for this group of students by increasing their understanding of appropriate terminology and risks associated with this vulnerable group...
March 2017: NASN School Nurse
https://www.readbyqxmd.com/read/28225658/lgbtq-part-2
#14
Tracy Perron, Connie Kartoz, Chaya Himelfarb
In addition to dealing with the normal challenges of being a teenager, many times LGBTQ youth have to deal with harassment, intimidation, and bullying on a daily basis as they disproportionately experience verbal and physical harassment while in school as a result of their sexual orientation and/or gender identity. This violence adversely affects these students' health and well-being as reflected in the depression and suicide rate among LGBTQ youth. As Part 2 of a series in articles on caring for LGBTQ youth in a school setting, this article reviews specific health risks in this group of students...
March 2017: NASN School Nurse
https://www.readbyqxmd.com/read/28225320/park-prescription-dc-park-rx-a-new-strategy-to-combat-chronic-disease-in-children
#15
Robert Zarr, Linda Cottrell, Chaya Merrill
No abstract text is available yet for this article.
January 2017: Journal of Physical Activity & Health
https://www.readbyqxmd.com/read/28222400/antiprotozoal-antimycobacterial-and-anti-inflammatory-evaluation-of-cnidoscolus-chayamansa-mc-vaugh-extract-and-the-isolated-compounds
#16
Mariana Z Pérez-González, Gabriel A Gutiérrez-Rebolledo, Lilián Yépez-Mulia, Irma S Rojas-Tomé, Julieta Luna-Herrera, María A Jiménez-Arellanes
Cnidoscolus chayamansa is a medicinal and edible plant known as Chaya, is commonly used as an anti-inflammatory, antiprotozoal, antibacterial agent and as a remedy for respiratory illness, gastrointestinal disorders, and vaginal infections related with the inflammation process. In this paper, we describe the plant's phytochemical analysis and biological activities (antimycobacterial, antibacterial, antiprotozoal, and anti-inflammatory properties) of the CHCl3:MeOH (1:1) leaves extract and isolated compounds, as well as the acute and sub-acute toxic effects...
May 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28123285/sexual-dimorphism-in-foramen-magnum-dimensions-in-the-south-indian-population-a-digital-submentovertex-radiographic-study
#17
Neha Ajit Raikar, Manasa A Meundi, Chaya M David, Mahesh Dathu Rao, Sanjay Chikkarasinakere Jogigowda
PURPOSE OF THE STUDY: Personal identification is a vital arena of forensic investigation, facilitating the search for missing persons. This process of identification is eased by the determination of age, sex, and ethnicity. In situations where there are fragmented and mutilated skeletal remains, sex determination is relatively difficult, and it becomes important to establish the accuracy of individual bones. AIM: This study aims to evaluate sexual dimorphism in foramen magnum (FM) dimensions in the South Indian population using digital submentovertex (SMV) radiograph...
September 2016: Journal of Forensic Dental Sciences
https://www.readbyqxmd.com/read/28115485/ick-ciliary-kinase-is-essential-for-planar-cell-polarity-formation-in-inner-ear-hair-cells-and-hearing-function
#18
Shio Okamoto, Taro Chaya, Yoshihiro Omori, Ryusuke Kuwahara, Shun Kubo, Hirofumi Sakaguchi, Takahisa Furukawa
Cellular asymmetries play crucial roles in development and organ function. The planar cell polarity (PCP) signaling pathway is involved in the establishment of cellular asymmetry within the plane of a cell sheet. Inner ear sensory hair cells, which have several rows of staircase-like stereocilia and one kinocilium located at the vertex of the stereocilia protruding from the apical surface of each hair cell, exhibit a typical form of PCP. While connections between cilia and PCP signaling in vertebrate development have been reported, their precise nature is not well understood...
January 23, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28111814/testosterone-serum-profile-semen-characteristics-and-testicular-biometry-of-mangalarga-marchador-stallions-in-a-tropical-environment
#19
B Waddington, J M Penitente-Filho, Jgs Neves, R O Pinho, A Y Chaya, P P Maitan, C O Silveira, M G Neves, Sef Guimarães, G R de Carvalho, J D Guimarães
This study was conducted to characterize the daily profile of testosterone secretion and its mean concentrations in the four seasons as well as to evaluate the semen characteristics and testicular biometry of Mangalarga Marchador stallions throughout the year in a tropical region. Three stallions were submitted to semen collections and evaluation of testicular biometry every 14 days along a year. Blood samples were collected once at the middle of each season, in a 20-min interval during 24 hr in order to evaluate the testosterone secretion profiles among seasons...
January 23, 2017: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/28097399/segregation-for-fertility-and-meiotic-stability-in-novel-brassica-allohexaploids
#20
Margaret W Mwathi, Mehak Gupta, Chaya Atri, Surinder S Banga, Jacqueline Batley, Annaliese S Mason
Allohexaploid Brassica populations reveal ongoing segregation for fertility, while genotype influences fertility and meiotic stability. Creation of a new Brassica allohexaploid species is of interest for the development of a crop type with increased heterosis and adaptability. At present, no naturally occurring, meiotically stable Brassica allohexaploid exists, with little data available on chromosome behaviour and meiotic control in allohexaploid germplasm. In this study, 100 plants from the cross B. carinata × B...
April 2017: TAG. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik
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