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https://www.readbyqxmd.com/read/28214212/primary-multiple-tumor-with-affection-of-the-thyroid-gland-uterus-urinary-bladder-mammary-gland-and-other-organs
#1
А Romaniuk, M Lyndin, V Smiyanov, Vl Sikora, A Rieznik, Y Kuzenko, H Budko, Yu Moskalenko, L Karpenko, Vol Sikora, O Gladchenko
BACKGROUND: Nowadays multiple primary tumor is characterized by growth and development of two or more tumors in one patient. The total world sickness rate ranges from 1% to 37%. The presence of four or more tumors in one patient is rare case and presented as casuistry. CASE PRESENTATION: We showed a case of multiple primary tumor with metahronic lesion of the thyroid, uterus and breast, followed by synchronous benign tumors of the subcutaneous fat, urinary bladder and gallbladder were considered...
January 19, 2017: Pathology, Research and Practice
https://www.readbyqxmd.com/read/28213939/protective-antibodies-against-clostridium-difficile-are-present-in-intravenous-immunoglobulin-and-are-retained-in-humans-following-its-administration
#2
Ola H Negm, Brendon MacKenzie, Mohamed R Hamed, Omar Aj Ahmad, Clifford C Shone, David P Humphreys, K Ravi Acharya, Christine E Loscher, Izabela Marszalowska, Mark Lynch, Mark H Wilcox, Tanya M Monaghan
The prevalence of serum antibodies against C. difficile (CD) toxins A and B in healthy populations have prompted interest in evaluating the therapeutic activity of intravenous immunoglobulin (IVIg) in individuals experiencing severe or recurrent C. difficile infection (CDI). Despite some promising case reports, a definitive clinical role for IVIg in CDI remains unclear. Contradictory results may be attributed to a lack of consensus regarding optimal dose, timing of administration and patient selection as well as variability in specific antibody content between commercial preparations...
February 18, 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28213459/acting-on-an-impulse-or-two-advantages-of-high-frequency-tetanic-onset-in-skeletal-muscle
#3
Richard L Moss, Thomas L Lynch, Daniel P Fitzsimons
No abstract text is available yet for this article.
February 17, 2017: Journal of General Physiology
https://www.readbyqxmd.com/read/28211618/a-comparison-between-lynch-syndrome-and-sporadic-colorectal-cancer-survivors-satisfaction-with-their-healthcare-providers
#4
Allison M Burton-Chase, Wendy M Parker, Katrina M Polivka, Ellen R Gritz, Christopher I Amos, Karen H Lu, Patrick M Lynch, Miguel A Rodriguez-Bigas, Y Nancy You, Susan K Peterson
This study evaluated provider satisfaction in a sample of colorectal cancer (CRC) survivors with and without Lynch syndrome (LS). Participants were case-case-matched CRC survivors with (n = 75) or without (n = 75) LS (mean age of 55; range: 27-93). Participants completed a mailed questionnaire assessing demographics, clinical characteristics, healthcare utilization, psychosocial variables, and provider satisfaction. LS CRC survivors reported lower provider satisfaction scores on three subscales of the Primary Care Assessment Survey: communication (78...
February 17, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28211175/systematic-review-and-meta-analysis-of-the-association-of-autism-spectrum-disorder-in-visually-or-hearing-impaired-children
#5
Belinda Do, Paige Lynch, Elena-Marie Macris, Brianna Smyth, Stephanie Stavrinakis, Stephen Quinn, Paul A Constable
PURPOSE: To determine whether there is an association with a congenital visual or hearing impairment (VI or HI) and Autism Spectrum Disorder (ASD) in children. METHODS: A systematic literature review was performed using nine relevant databases limited to peer reviewed articles in English between 1994 and January 2016. The search identified 1248 articles after duplicates were removed with subsequent screening of the abstracts excluding a further 1199, resulting in 49 full-text articles that were then independently assessed by five of the authors with a final 15 articles meeting the inclusion criteria...
March 2017: Ophthalmic & Physiological Optics: the Journal of the British College of Ophthalmic Opticians (Optometrists)
https://www.readbyqxmd.com/read/28210271/the-effect-of-obesity-and-increased-waist-circumference-on-the-outcome-of-laparoscopic-nephrectomy
#6
D B Hennessey, E M Bolton, A Z Thomas, R P Manecksha, T H Lynch
Introduction. The prevalence of obesity is increasing worldwide. Obesity can be determined by body mass index (BMI); however waist circumference (WC) is a better measure of central obesity. This study evaluates the outcome of laparoscopic nephrectomy on patients with an abnormal WC. Methods. A WC of >88 cm for women and >102 cm for men was defined as obese. Data collected included age, gender, American Society of Anaesthesiologists (ASA) score, renal function, anaesthetic duration, surgery duration, blood loss, complications, and duration of hospital stay...
2017: Advances in Urology
https://www.readbyqxmd.com/read/28208947/delayed-uterine-necrosis-rare-cause-of-nonhealing-wound
#7
Aruna Nigam, Neha Gupta, Arifa A Elahi, Zeeba S Jairajpuri, Swaraj Batra
Uterine necrosis is a very rare condition and most of the reported cases occurred after pelvic arterial embolization for post-partum haemorrhage, embolization of fibroid uterus or application of B-Lynch sutures. A case of delayed myometrial necrosis is reported in post-cesarean patient where no embolization or uterine compression sutures have been applied. Patient presented with foul smelling discharge from the gaped abdominal wound following caesarean section. Abdomen was closed after exploration and lavage...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208641/temporal-trends-in-satellite-derived-erythemal-uvb-and-implications-for-ambient-sun-exposure-assessment
#8
Marvin Langston, Leslie Dennis, Charles Lynch, Denise Roe, Heidi Brown
Ultraviolet radiation (UVR) has been associated with various health outcomes, including skin cancers, vitamin D insufficiency, and multiple sclerosis. Measurement of UVR has been difficult, traditionally relying on subject recall. We investigated trends in satellite-derived UVB from 1978 to 2014 within the continental United States (US) to inform UVR exposure assessment and determine the potential magnitude of misclassification bias created by ignoring these trends. Monthly UVB data remotely sensed from various NASA satellites were used to investigate changes over time in the United States using linear regression with a harmonic function...
February 10, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28207365/using-social-media-as-a-research-recruitment-tool-ethical-issues-and-recommendations
#9
Luke Gelinas, Robin Pierce, Sabune Winkler, I Glenn Cohen, Holly Fernandez Lynch, Barbara E Bierer
The use of social media as a recruitment tool for research with humans is increasing, and likely to continue to grow. Despite this, to date there has been no specific regulatory guidance and there has been little in the bioethics literature to guide investigators and institutional review boards (IRBs) faced with navigating the ethical issues such use raises. We begin to fill this gap by first defending a nonexceptionalist methodology for assessing social media recruitment; second, examining respect for privacy and investigator transparency as key norms governing social media recruitment; and, finally, analyzing three relatively novel aspects of social media recruitment: (i) the ethical significance of compliance with website "terms of use"; (ii) the ethics of recruiting from the online networks of research participants; and (iii) the ethical implications of online communication from and between participants...
March 2017: American Journal of Bioethics: AJOB
https://www.readbyqxmd.com/read/28206961/lynch-syndrome-related-small-intestinal-adenocarcinomas
#10
Sun-Young Jun, Eui-Jin Lee, Mi-Ju Kim, Sung Min Chun, Young Kyung Bae, Soon Uk Hong, Jene Choi, Joon Mee Kim, Kee-Taek Jang, Jung Yeon Kim, Gwang Il Kim, Soo Jin Jung, Ghilsuk Yoon, Seung-Mo Hong
Lynch syndrome is an autosomal-dominant disorder caused by defective DNA mismatch repair (MMR) genes and is associated with increased risk of malignancies in multiple organs. Small-intestinal adenocarcinomas are common initial manifestations of Lynch syndrome. To define the incidence and characteristics of Lynch syndrome-related small-intestinal adenocarcinomas, meticulous familial and clinical histories were obtained from 195 patients with small-intestinal adenocarcinoma, and MMR protein immunohistochemistry, microsatellite instability, MLH1 methylation, and germline mutational analyses were performed...
February 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28205449/variations-in-comt-and-ntrk2-influence-symptom-burden-in-women-undergoing-breast-cancer-treatment
#11
Erin E Young, Debra Lynch Kelly, Insop Shim, Kyle M Baumbauer, Angela Starkweather, Debra E Lyon
Women with breast cancer frequently report distressing symptoms during and after treatment that can significantly erode quality of life (QOL). Symptom burden among women with breast cancer is of complex etiology and is likely influenced by disease, treatment, and environmental factors as well as individual genetic differences. The purpose of the present study was to examine the relationships between genetic polymorphisms within Neurotrophic tyrosine kinase receptor 1 (NTRK1), Neurotrophic tyrosine kinase receptor 2 (NTRK2), and catechol-O-methyltransferase ( COMT) and patient symptom burden of QOL, pain, fatigue, anxiety, depression, and sleep disturbance before, during, and after treatment for breast cancer in a subset of participants ( N = 51) in a randomized clinical trial of a novel symptom-management modality for women with breast cancer undergoing chemotherapy...
January 1, 2017: Biological Research for Nursing
https://www.readbyqxmd.com/read/28204679/population-genomics-of-paramecium-species
#12
Parul Johri, Sascha Krenek, K Marinov, Thomas G Doak, Thomas U Berendonk, Michael Lynch
No abstract text is available yet for this article.
February 13, 2017: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/28203372/diagnostic-challenges-and-management-of-a-patient-with-acromegaly-due-to-ectopic-growth-hormone-releasing-hormone-secretion-from-a-bronchial-carcinoid-tumour
#13
Nikolaos Kyriakakis, Jacqueline Trouillas, Mary N Dang, Julie Lynch, Paul Belchetz, Márta Korbonits, Robert D Murray
: A male patient presented at the age of 30 with classic clinical features of acromegaly and was found to have elevated growth hormone levels, not suppressing during an oral glucose tolerance test. His acromegaly was originally considered to be of pituitary origin, based on a CT scan, which was interpreted as showing a pituitary macroadenoma. Despite two trans-sphenoidal surgeries, cranial radiotherapy and periods of treatment with bromocriptine and octreotide, his acromegaly remained active clinically and biochemically...
2017: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/28202458/sensitivity-to-pi3k-and-akt-inhibitors-is-mediated-by-divergent-molecular-mechanisms-in-subtypes-of-dlbcl
#14
Tabea Erdmann, Pavel Klener, James T Lynch, Michael Grau, Petra Vočková, Jan Molinsky, Diana Tuskova, Kevin Hudson, Urszula M Polanska, Michael Grondine, Michele Mayo, Beiying Dai, Matthias Pfeifer, Kristian Erdmann, Daniela Schwammbach, Myroslav Zapukhlyak, Annette M Staiger, German Ott, Wolfgang E Berdel, Barry R Davies, Francisco Cruzalegui, Marek Trneny, Peter Lenz, Simon T Barry, Georg Lenz
Activated B-cell-like (ABC) and germinal center B-cell-like (GCB) diffuse large B-cell lymphoma (DLBCL) represent the two major molecular DLBCL subtypes. They are characterized by differences in clinical course and by divergent addiction to oncogenic pathways. To determine activity of novel compounds in these two subtypes, we conducted an unbiased pharmacologic in vitro screen. The phosphatidylinositol-3-kinase (PI3K) alpha/delta (PI3Kα/δ) inhibitor AZD8835 showed marked potency in ABC DLBCL models, whereas the protein kinase B (AKT) inhibitor AZD5363 induced apoptosis in PTEN-deficient DLBCLs irrespective of their molecular subtype...
February 15, 2017: Blood
https://www.readbyqxmd.com/read/28202391/the-efficacy-of-cardiac-anti-mir-208a-therapy-is-stress-dependent
#15
Joep E C Eding, Charlotte J Demkes, Joshua M Lynch, Anita G Seto, Rusty L Montgomery, Hillary M Semus, Aimee L Jackson, Marc Isabelle, Stefano Chimenti, Eva van Rooij
MicroRNAs (miRNAs) are important regulators of biology and disease. Recent animal efficacy studies validate the therapeutic benefit of miRNA modulation and underscore the therapeutic value of miRNA-targeting oligonucleotides. However, whether disease conditions (stress) influence the pharmacological effects of an anti-miR is currently unknown. To study the effect of disease on target regulation after anti-miR treatment, we injected animals with anti-miR-208a, a synthetic oligonucleotide that inhibits the cardiomyocyte-specific miR-208a...
February 12, 2017: Molecular Therapy: the Journal of the American Society of Gene Therapy
https://www.readbyqxmd.com/read/28198463/overexpression-of-fam83h-as1-indicates-poor-patient-survival-and-knockdown-impairs-cell-proliferation-and-invasion-via-met-egfr-signaling-in-lung-cancer
#16
Jie Zhang, Shumei Feng, Wenmei Su, Shengbin Bai, Lei Xiao, Lihui Wang, Dafydd G Thomas, Jules Lin, Rishindra M Reddy, Philip W Carrott, William R Lynch, Andrew C Chang, David G Beer, You-Min Guo, Guoan Chen
Whole transcriptome analyses of next generation RNA sequencing (RNA-Seq) data from human cancer samples reveled thousands of uncharacterized non-coding RNAs including long non-coding RNA (lncRNA). Recent studies indicated that lncRNAs are emerging as crucial regulators in cancer processes and potentially useful as biomarkers for cancer diagnosis and prognosis. To delineate dysregulated lncRNAs in lung cancer, we analyzed RNA-Seq data from 461 lung adenocarcinomas (LUAD) and 156 normal lung tissues. FAM83H-AS1, one of the top dysregulated lncRNAs, was found to be overexpressed in tumors relative to normal lung and significantly associated with worse patient survival in LUAD...
February 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28197815/choosing-not-to-undergo-predictive-genetic-testing-for-hereditary-colorectal-cancer-syndromes-expanding-our-understanding-of-decliners-and-declining
#17
Louise A Keogh, Heather Niven, Alison Rutstein, Louisa Flander, Clara Gaff, Mark Jenkins
While medical research continues to investigate the genetic basis of cancer, and personalised prevention gains momentum, little research has been conducted with the individuals who decline predictive genetic testing for cancer. We recruited individuals who had been offered genetic testing for Lynch syndrome or bi-allelic MUTYH mutations due to their participation in a large, population-based, Australia-wide colorectal cancer study. Thirty-three individuals in mutation-carrying families, unaffected by cancer, who had actively or passively declined testing at one of four decision-making points, took part in a qualitative interview about their decision...
February 14, 2017: Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/28197722/reallocating-time-to-sleep-sedentary-and-active-behaviours-in-non-hodgkin-lymphoma-survivors-associations-with-patient-reported-outcomes
#18
Jeff K Vallance, Matthew P Buman, Brigid M Lynch, Terry Boyle
The purpose of this study was to examine potential effects of reallocating time between sleep, sedentary and active behaviours on fatigue symptoms and quality of life in a sample of non-Hodgkin lymphoma survivors. Non-Hodgkin lymphoma survivors identified from the Western Australian Cancer Registry (N = 149) (response rate = 36%; median age = 64 years) wore an Actigraph® GT3X+ accelerometer for 7 days and completed the Fatigue Scale, the Functional Assessment of Cancer Therapy-General and the Pittsburgh Sleep Quality Index...
February 14, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28196541/erratum-to-evolution-of-gut-microbiota-composition-from-birth-to-24%C3%A2-weeks-in-the-infantmet-cohort
#19
Cian J Hill, Denise B Lynch, Kiera Murphy, Marynka Ulaszewska, Ian B Jeffery, Carol Anne O'Shea, Claire Watkins, Eugene Dempsey, Fulvio Mattivi, Kieran Tuohy, R Paul Ross, C Anthony Ryan, Paul W O'Toole, Catherine Stanton
No abstract text is available yet for this article.
February 14, 2017: Microbiome
https://www.readbyqxmd.com/read/28196070/differential-paralog-divergence-modulates-genome-evolution-across-yeast-species
#20
Monica R Sanchez, Aaron W Miller, Ivan Liachko, Anna B Sunshine, Bryony Lynch, Mei Huang, Erica Alcantara, Christopher G DeSevo, Dave A Pai, Cheryl M Tucker, Margaret L Hoang, Maitreya J Dunham
Evolutionary outcomes depend not only on the selective forces acting upon a species, but also on the genetic background. However, large timescales and uncertain historical selection pressures can make it difficult to discern such important background differences between species. Experimental evolution is one tool to compare evolutionary potential of known genotypes in a controlled environment. Here we utilized a highly reproducible evolutionary adaptation in Saccharomyces cerevisiae to investigate whether experimental evolution of other yeast species would select for similar adaptive mutations...
February 2017: PLoS Genetics
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