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https://www.readbyqxmd.com/read/28103650/thyroid-cancer-after-hysterectomy-on-benign-indications-findings-from-an-observational-cohort-study-in-sweden
#1
Henrik Falconer, Li Yin, Rino Bellocco, Daniel Altman
To investigate the association between hysterectomy and thyroid cancer subtypes based on histopathology. We did a nationwide, population-based, cohort study from 1973 to 2009 in Sweden. We identified as our study population all women above 18 years of age during the period between January 1, 1973 and December 31, 2009 from the Register of Population (n= 5.704,202) Individual case ascertainment of primary thyroid cancer subtypes were restricted to 1993-2009 based on histological pathologic-anatomical-diagnosis from the Cancer Register...
January 19, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28100418/persistent-organic-pollutants-in-the-atlantic-and-southern-oceans-and-oceanic-atmosphere
#2
Jenna L Luek, Rebecca M Dickhut, Michele A Cochran, Renee L Falconer, Henrik Kylin
Persistent organic pollutants (POPs) continue to cycle through the atmosphere and hydrosphere despite banned or severely restricted usages. Global scale analyses of POPs are challenging, but knowledge of the current distribution of these compounds is needed to understand the movement and long-term consequences of their global use. In the current study, air and seawater samples were collected Oct. 2007-Jan. 2008 aboard the Icebreaker Oden en route from Göteborg, Sweden to McMurdo Station, Antarctica. Both air and surface seawater samples consistently contained α-hexachlorocyclohexane (α-HCH), γ-HCH, hexachlorobenzene (HCB), α-Endosulfan, and polychlorinated biphenyls (PCBs)...
January 15, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28099383/a-case-of-a-gunshot-wound-to-the-fetus-in-utero
#3
Mitchell R Ladd, Kathryn Shaw, Sara Munoz-Blanco, Maureen Gilmore, Sandra DiBrito, Solange N Eloundou, Kent Stevens, Isam W Nasr, Dylan Stewart, Robert E Falcone
No abstract text is available yet for this article.
January 17, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28097008/preclinical-findings-predicting-efficacy-and-side-effect-profile-of-ly2940094-an-antagonist-of-nociceptin-receptors
#4
Jeffrey M Witkin, Linda M Rorick-Kehn, Mark J Benvenga, Benjamin L Adams, Scott D Gleason, Karen M Knitowski, Xia Li, Steven Chaney, Julie F Falcone, Janice W Smith, Julie Foss, Kirsti Lloyd, John T Catlow, David L McKinzie, Kjell A Svensson, Vanessa N Barth, Miguel A Toledo, Nuria Diaz, Celia Lafuente, Alma Jiménez, Alfonso Benito, Conception Pedregal, Maria A Martínez-Grau, Anke Post, Michael A Ansonoff, John E Pintar, Michael A Statnick
Nociceptin/Orphanin FQ (N/OFQ) is a 17 amino acid peptide whose receptor is designated ORL1 or nociceptin receptor (NOP). We utilized a potent, selective, and orally bioavailable antagonist with documented engagement with NOP receptors in vivo to assess antidepressant- and anxiolytic-related pharmacological effects of NOP receptor blockade along with measures of cognitive and motor impingement. LY2940094 ([2-[4-[(2-chloro-4,4-difluoro-spiro[5H-thieno[2,3-c]pyran-7,4'-piperidine]-1'-yl)methyl]-3-methyl-pyrazol-1-yl]-3-pyridyl]methanol) displayed antidepressant-like behavioral effects in the forced-swim test in mice, an effect absent in NOP (-/-) mice...
December 2016: Pharmacology Research & Perspectives
https://www.readbyqxmd.com/read/28094264/first-line-therapy-for-mcrc-the-influence-of-primary-tumour-location-on-the-therapeutic-algorithm
#5
Chiara Cremolini, Carlotta Antoniotti, Roberto Moretto, Gianluca Masi, Alfredo Falcone
No abstract text is available yet for this article.
January 17, 2017: Nature Reviews. Clinical Oncology
https://www.readbyqxmd.com/read/28093970/evaluation-of-salivary-vitamin-c-and-catalase-in-hiv-positive-and-healthy-hiv-negative-control-group
#6
Fatemeh Ahmadi Motamayel, Samaneh Vaziri Amjad, Mohammad Taghi Goodarzi, Jalal Poorolajal
BACKGROUND: Saliva is a complex oral biologic fluid from major and minor salivary glands. Saliva has immunological, enzymatic and antioxidant defense mechanisms. Infection with human immunodeficiency virus (HIV) is life threatening disease. OBJECTIVE: The aim of this study was evaluation of salivary vitamin C and catalase level in HIV positive patients in comparison to healthy control group. METHOD: Forty nine HIV infected person and 49 healthy subjects were selected...
January 16, 2017: Infectious Disorders Drug Targets
https://www.readbyqxmd.com/read/28093465/neonatal-abstinence-syndrome-and-high-school-performance
#7
Ju Lee Oei, Edward Melhuish, Hannah Uebel, Nadin Azzam, Courtney Breen, Lucinda Burns, Lisa Hilder, Barbara Bajuk, Mohamed E Abdel-Latif, Meredith Ward, John M Feller, Janet Falconer, Sara Clews, John Eastwood, Annie Li, Ian M Wright
BACKGROUND AND OBJECTIVES: Little is known of the long-term, including school, outcomes of children diagnosed with Neonatal abstinence syndrome (NAS) (International Statistical Classification of Disease and Related Problems [10th Edition], Australian Modification, P96.1). METHODS: Linked analysis of health and curriculum-based test data for all children born in the state of New South Wales (NSW), Australia, between 2000 and 2006. Children with NAS (n = 2234) were compared with a control group matched for gestation, socioeconomic status, and gender (n = 4330, control) and with other NSW children (n = 598 265, population) for results on the National Assessment Program: Literacy and Numeracy, in grades 3, 5, and 7...
January 16, 2017: Pediatrics
https://www.readbyqxmd.com/read/28081548/serum-ldh-predicts-benefit-from-bevacizumab-beyond-progression-in-metastatic-colorectal-cancer
#8
Federica Marmorino, Lisa Salvatore, Cecilia Barbara, Giacomo Allegrini, Lorenzo Antonuzzo, Gianluca Masi, Fotios Loupakis, Beatrice Borelli, Silvana Chiara, Maria Chiara Banzi, Emanuela Miraglio, Domenico Amoroso, Francesco Dargenio, Andrea Bonetti, Angelo Martignetti, Myriam Paris, Daniela Tomcikova, Luca Boni, Alfredo Falcone, Chiara Cremolini
BACKGROUND: Different antiangiogenics are currently indicated in the second-line treatment of metastatic colorectal cancer (mCRC), following a first-line bevacizumab-containing treatment. The magnitude of benefit is limited, but no predictors of benefit have been identified. METHODS: A total of 184 mCRC patients progressing to a first-line bevacizumab-containing treatment were randomised in the BEBYP study to continue or not the antiangiogenic in combination with a second-line chemotherapy...
January 12, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28079460/development-of-a-version-of-the-self-ordered-pointing-task-a-working-memory-task-for-brazilian-preschoolers
#9
Isabela Sallum, Fernanda Gomes da Mata, Nathália Falcone Cheib, Charles W Mathias, Débora Marques Miranda, Leandro Fernandes Malloy-Diniz
OBJECTIVE: Working memory is a fundamental cognitive function and is predictive of outcomes and achievement in a wide range of domains from an early age. The focus of this study was to develop a computerized Brazilian version of the Self-Ordered Pointing Task (SOPT) for preschoolers and to provide initial normative and validation data for this task. METHODS: The sample of the present study was composed of 248 children aged 3 (n = 41), 4 (n = 88) and 5 (n = 119) years from 13 private and public schools in Belo Horizonte...
January 12, 2017: Clinical Neuropsychologist
https://www.readbyqxmd.com/read/28071972/genetic-identification-for-prey-birds-of-the-endangered-peregrine-falcon-falco-peregrinus
#10
Sang-Hyun Han, Hong-Shik Oh
To reveal the dietary ecology of the peregrine falcon (Falco peregrinus), we conducted a molecular analysis for mitochondrial genes (COI and CYTB) to identify the prey species collected from a feeding place found on Sasu Island, South Korea. The results from noninvasive genetic analysis showed that the sequences obtained came from nine species of birds (Cuculus canorus, Eurystomus orientalis, Limosa limosa, Microscelis amaurotis, Oriolus chinensis, Phasianus colchicus, Sterna hirundo, Streptopelia orientalis, and Turdus pallidus)...
January 10, 2017: Mitochondrial DNA. Part A. DNA Mapping, Sequencing, and Analysis
https://www.readbyqxmd.com/read/28070279/legacy-or-colonization-posteruption-establishment-of-peregrine-falcons-falco-peregrinus-on-a-volcanically-active-subarctic-island
#11
Sarah A Sonsthagen, Jeffrey C Williams, Gary S Drew, Clayton M White, George K Sage, Sandra L Talbot
How populations and communities reassemble following disturbances are affected by a number of factors, with the arrival order of founding populations often having a profound influence on later populations and community structure. Kasatochi Island is a small volcano located in the central Aleutian archipelago that erupted violently August 8, 2008, sterilizing the island of avian biodiversity. Prior to the eruption, Kasatochi was the center of abundance for breeding seabirds in the central Aleutian Islands and supported several breeding pairs of peregrine falcons (Falco peregrinus)...
January 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28067428/hotair-role-in-melanoma-progression-and-its-identification-in-the-blood-of-patients-with-advanced-disease
#12
Monica Cantile, Giosuè Scognamiglio, Laura Marra, Gabriella Aquino, Chiara Botti, Maria Rosaria Falcone, Maria Gabriella Malzone, Giuseppina Liguori, Maurizio Di Bonito, Renato Franco, Paolo Antonio Ascierto, Gerardo Botti
OBJECTIVES: The molecular mechanisms responsible for the metastatic progression of melanoma have not been fully defined yet. We have recently shown that an important role in this process is certainly played by HOX genes, whose regulation is under control of particular non-coding RNAs, some of which are present within the HOX locus. HOTAIR is the most studied among them, whose aberrant expression is associated with the metastatic progression of many malignancies. The aim of this study was to verify the role played by HOTAIR in metastatic progression of melanoma and to evaluate the circulating levels of HOTAIR in the blood of patients with metastatic melanoma...
January 9, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28058504/linking-pre-laying-energy-allocation-and-timing-of-breeding-in-a-migratory-arctic-raptor
#13
Vincent Lamarre, Alastair Franke, Oliver P Love, Pierre Legagneux, Joël Bêty
For migratory species, acquisition and allocation of energy after arrival on the breeding grounds largely determine reproductive decisions. Few studies have investigated underlying physiological mechanisms driving variation in breeding phenology so far. We linked physiological state to individual timing of breeding in pre-laying arctic-nesting female peregrine falcons (Falco peregrinus tundrius). We captured females from two populations 2-20 days before egg-laying to assess plasma concentration of β-hydroxybutyric acid (BUTY) and triglyceride (TRIG), two metabolites known to reflect short-term changes in fasting and fattening rate, respectively...
January 5, 2017: Oecologia
https://www.readbyqxmd.com/read/28054104/inhalation-of-gas-metal-arc-stainless-steel-welding-fume-promotes-lung-tumorigenesis-in-a-j-mice
#14
Lauryn M Falcone, Aaron Erdely, Terence G Meighan, Lori A Battelli, Rebecca Salmen, Walter McKinney, Samuel Stone, Amy Cumpston, Jared Cumpston, Ronnee N Andrews, Michael Kashon, James M Antonini, Patti C Zeidler-Erdely
Epidemiologic studies suggest an increased risk of lung cancer with exposure to welding fumes, but controlled animal studies are needed to support this association. Oropharyngeal aspiration of collected "aged" gas metal arc-stainless steel (GMA-SS) welding fume has been shown by our laboratory to promote lung tumor formation in vivo using a two-stage initiation-promotion model. Our objective in this study was to determine whether inhalation of freshly generated GMA-SS welding fume also acts as a lung tumor promoter in lung tumor-susceptible mice...
January 4, 2017: Archives of Toxicology
https://www.readbyqxmd.com/read/28049840/cytosolic-fc-receptor-trim21-inhibits-seeded-tau-aggregation
#15
William A McEwan, Benjamin Falcon, Marina Vaysburd, Dean Clift, Adrian L Oblak, Bernardino Ghetti, Michel Goedert, Leo C James
Alzheimer's disease (AD) and other neurodegenerative disorders are associated with the cytoplasmic aggregation of microtubule-associated protein tau. Recent evidence supports transcellular transfer of tau misfolding (seeding) as the mechanism of spread within an affected brain, a process reminiscent of viral infection. However, whereas microbial pathogens can be recognized as nonself by immune receptors, misfolded protein assemblies evade detection, as they are host-derived. Here, we show that when misfolded tau assemblies enter the cell, they can be detected and neutralized via a danger response mediated by tau-associated antibodies and the cytosolic Fc receptor tripartite motif protein 21 (TRIM21)...
January 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28049215/surgical-management-of-endometriosis-in-patients-with-chronic-pelvic-pain
#16
Rebecca Flyckt, Suejin Kim, Tommaso Falcone
Surgical approaches to endometriosis patients with chronic pelvic pain are multimodal and require individualization. Laparoscopic approaches are preferred over laparotomy when conservatively treating endometriosis via excision or ablation/fulguration of lesions. The available data support cystectomy over fenestration or fulguration for endometriomas; however, there may be associated decreases in ovarian reserve with endometrioma treatment. Presacral neurectomy may be useful in patients with midline pain and LUNA is not effective for the treatment of pelvic pain related to endometriosis...
January 3, 2017: Seminars in Reproductive Medicine
https://www.readbyqxmd.com/read/28041874/economic-and-social-activities-on-ancient-cypriot-terraced-landscapes
#17
Elizabeth Ridder, Christopher S Galletti, Patricia L Fall, Steven E Falconer
We investigate ancient agricultural terraces and their associated social and economic activities across the site complex consisting of the village at Politiko-Troullia and its more extensive associated taskscape. Surface artifact distributions mapped over 12 ha are integrated with evidence excavated from this Bronze Age settlement in central Cyprus. Contrary to expectations, artifact densities do not diminish with distance from the village architecture. In particular, concentrations of Prehistoric Bronze Age ceramics and ground stone artifacts are most pronounced on nearby terraced hillsides...
December 29, 2016: Journal of Environmental Management
https://www.readbyqxmd.com/read/28040393/synthesis-and-biological-evaluation-of-naphthoquinone-coumarin-conjugates-as-topoisomerase-ii-inhibitors
#18
Idaira Hueso-Falcón, Ángel Amesty, Laura Anaissi-Afonso, Isabel Lorenzo-Castrillejo, Félix Machín, Ana Estévez-Braun
Based on previous Topoisomerase II docking studies of naphthoquinone derivatives, a series of naphthoquinone-coumarin conjugates was synthesized through a multicomponent reaction from aromatic aldehydes, 4-hydroxycoumarin and 2-hydroxynaphthoquinone. The hybrid structures were evaluated against the α isoform of human topoisomerase II (hTopoIIα), Escherichia coli DNA Gyrase and E. coli Topoisomerase I. All tested compounds inhibited the hTopoIIα-mediated relaxation of negatively supercoiled circular DNA in the low micromolar range...
December 22, 2016: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28038459/the-netrin-4-neogenin-1-axis-promotes-neuroblastoma-cell-survival-and-migration
#19
Andrea A Villanueva, Paulina Falcón, Natalie Espinoza, Luis Solano R, Luis A Milla, Esther Hernandez-SanMiguel, Vicente A Torres, Pilar Sanchez-Gomez, Verónica Palma
Neogenin-1 (NEO1) is a transmembrane receptor involved in axonal guidance, angiogenesis, neuronal cell migration and cell death, during both embryonic development and adult homeostasis. It has been described as a dependence receptor, because it promotes cell death in the absence of its ligands (Netrin and Repulsive Guidance Molecule (RGM) families) and cell survival when they are present. Although NEO1 and its ligands are involved in tumor progression, their precise role in tumor cell survival and migration remain unclear...
December 25, 2016: Oncotarget
https://www.readbyqxmd.com/read/28011508/stereotactic-body-radiotherapy-in-patients-with-lung-oligometastases-from-colorectal-cancer
#20
Francesco Pasqualetti, Sabrina Montrone, Caterina Vivaldi, Margherita Zani, David Fedele, Lorenzo Fornaro, Giuseppe Pasqualetti, Lisa Salvatore, Bruno Manfredi, Concetta Laliscia, Gabriele Coraggio, Alessandra Gonnelli, Fotios Loupakis, Gianluca Masi, Aldo Sainato, Fabio Monzani, Alfredo Falcone, Fabiola Paiar
AIM: To assess the role of stereotactic body radiotherapy (SBRT) in pulmonary metastases from colorectal cancer (CRC). PATIENTS AND METHODS: Thirty-three consecutive patients with pulmonary metastases from CRC who received SBRT were included in the analysis. The primary endpoints were local and systemic progression-free survival, a secondary endpoint was the safety profile of SBRT. RESULTS: A total of 56 lesions were treated with SBRT. A single nodule was treated in 15 patients, two in 13 and three in five...
January 2017: Anticancer Research
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