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https://www.readbyqxmd.com/read/28651425/expression-of-gfr%C3%AE-3-correlates-with-tumor-progression-and-promotes-cell-metastasis-in-urothelial-carcinoma
#1
Yang Yan, Meng-Nan Liu, Bin Yang, Jiang Geng, Jun-Hua Zheng, Xu-Dong Yao
BACKGROUND: Urothelial carcinoma (UC) is a major heath problem in the general population. We aimed to evaluate the function of GFRα3 and unravel its underlying molecular mechanism to develop novel treatment options equivalent to UC. METHODS: To evaluate the function of GFRα3, a group of 60 pairs of UC patients were recruited in for this study. UC tissues and their adjacent normal control tissues (NCTs) were collected between 2012 and 2015. We used immunohistochemistry to analyze the correlation between GFRα3 expression and clinicopathologic variables and patient survival...
June 23, 2017: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/28651384/agaricus-bisporus-production-on-substrates-pasteurized-by-self-heating
#2
Stephania Colmenares-Cruz, José E Sánchez, Javier Valle-Mora
The aim of this work was to determine if the self-heating pasteurization procedure is technically applicable to the cultivation of Agaricus bisporus. Firstly the substrates alone (corncob, Pangola grass and a mixture of both ingredients with wood shavings) were tested. Two supplementation trials were then undertaken using soybean, wheat bran, sheep manure, sesame seed, black bean and chia. Highest production values (BE = 176.3% and Y = 26.6 kg/m(2)) were obtained using a 9% supplement, with a formula consisting of 25% each of soybean, black bean, wheat bran and chia, added at spawning and at casing...
December 2017: AMB Express
https://www.readbyqxmd.com/read/28651368/risk-of-recurrence-in-pituitary-neuroendocrine-tumors-a-prospective-study-using-a-five-tiered-classification
#3
Gérald Raverot, Emmanuelle Dantony, Julie Beauvy, Alexandre Vasiljevic, Sara Mikolasek, Françoise Borson-Chazot, Emmanuel Jouanneau, Pascal Roy, Jacqueline Trouillas
Background: Most pituitary neuroendocrine tumors (PitNET) show benign behavior, but a significant number are invasive, recur or resist to medical treatment. Based on a retrospective case-control study we recently proposed a classification of PitNETs of prognostic relevance. This prospective study aims to test the value of this classification in an independent patient cohort. Methods: The cohort included patients of a single center operated upon a PitNET. Using a grading system based on invasion on MRI, immunocytochemical profile (ICC), Ki-67, mitotic index, and p53 positivity, tumors were classified...
June 23, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28651359/altered-mirna-and-pirna-profiles-in-cumulus-cells-from-patients-with-diminished-ovarian-reserve
#4
Dawei Chen, Zhiguo Zhang, Beili Chen, Dongmei Ji, Yan Hao, Ping Zhou, Zhaolian Wei, Yunxia Cao
Diminished ovarian reserve (DOR) is defined as decreased number or quality of follicles and oocytes in a woman at childbearing age. It is estimated that up to 10% of women in the general population may suffer from DOR. The present study aims to comprehensively characterize miRNA and piRNA expression profiles in cumulus cells of DOR patients. Cumulus cells were collected from 20 women of similar chronological age who received assisted reproductive technology treatment, 10 with diminished ovarian reserve (DOR), 10 with normal ovarian reserve (NOR)...
June 23, 2017: Biology of Reproduction
https://www.readbyqxmd.com/read/28651348/an-e-e-ratio-on-echocardiography-predicts-the-existence-of-left-atrial-low-voltage-areas-and-poor-outcomes-after-catheter-ablation-for-atrial-fibrillation
#5
Masaharu Masuda, Masashi Fujita, Osamu Iida, Shin Okamoto, Takayuki Ishihara, Kiyonori Nanto, Takashi Kanda, Akihiro Sunaga, Takuya Tsujimura, Yasuhiro Matsuda, Takuya Ohashi, Masaaki Uematsu
Aims: An elevated left atrial pressure has been reported to play an important role in the development of atrial remodelling in atrial fibrillation (AF) patients. The study aimed at elucidating the association between the diastolic early transmitral flow velocity/mitral annular velocity (E/e', a non-invasive surrogate of left atrial pressure) and left atrial low-voltage-area existence, and the prognostic impact of the E/e' on procedural outcomes in patients undergoing AF ablation. Methods and results: Total of 215 consecutive patients were divided into 3 groups based on the estimated left atrial pressure: normal (E/e' < 8...
June 22, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28651341/plasma-concentrations-of-atovaquone-given-to-immunocompromised-patients-to-prevent-pneumocystis-jirovecii
#6
Christine Robin, Minh Patrick Lê, Giovanna Melica, Laurent Massias, Rabah Redjoul, Nihel Khoudour, Mathieu Leclerc, Florence Beckerich, Sébastien Maury, Anne Hulin, Catherine Cordonnier
Objectives: Atovaquone is one of the alternatives to trimethoprim/sulfamethoxazole for prophylaxis of Pneumocystis jirovecii pneumonia (PCP) in immunocompromised patients. In volunteers, there was wide inter-individual variability in atovaquone bioavailability. The aim of this study was to assess the plasma concentrations of atovaquone in immunocompromised patients under PCP prophylaxis. Methods: Adult haematology or HIV-positive patients receiving atovaquone (750 mg oral suspension twice a day) for PCP prophylaxis were included...
June 22, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28651338/evaluation-of-the-impact-of-tumor-hpv-status-on-outcome-in-patients-with-locally-advanced-unresectable-head-and-neck-squamous-cell-carcinoma-hnscc-receiving-cisplatin-5-fluorouracil-with-or-without-docetaxel-a-subset-analysis-of-eortc-24971-study
#7
A Psyrri, C Fortpied, G Koutsodontis, M Avgeris, C Kroupis, N Goutas, J Menis, L Herman, L Giurgea, E Remenar, M Degardin, I S Pateras, J A Langendijk, C van Herpen, A Awada, J R Germà-Lluch, H R Kienzer, L Licitra, J B Vermorken
Background: EORTC 24971 was a phase III trial demonstrating superiority of induction regimen TPF over PF, in terms of progression-free (PFS) and overall survival (OS) in locoregionally advanced unresectable HNSCC. We conducted a retrospective analysis of prospectively collected data aiming to evaluate whether only HPV(-) patients (pts) benefit from adding docetaxel to PF, in which case de-intensifying induction treatment in HPV(+) pts could be considered. Methods: Pre-therapy tumor biopsies (blocks or slides) were assessed for high-risk HPV by p16 immunohistochemistry, PCR and qPCR...
June 23, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28651315/linking-potential-nitrification-rates-nitrogen-cycling-genes-and-soil-properties-after-remediating-the-agricultural-soil-contaminated-with-heavy-metal-and-fungicide
#8
Manyun Zhang, Shahla Hosseini Bai, Li Tang, Yaling Zhang, Ying Teng, Zhihong Xu
Apart from the contaminant removal, the remediation of agricultural soil should also pay more attention to soil nutrient retention and biogeochemical cycling. This study aimed to evaluate changes of soil properties, potential nitrification rates (PNRs), and functional gene abundances and link their relationships after remediating co-contaminated agricultural soil with Medicago sativa L. (alfalfa) planting, alone or together with biochar application. Compared with the control (CK), alfalfa planting, alone or together with biochar application, could significantly increase soil organic matter (SOM) contents and discrepantly affect soil pH values...
June 19, 2017: Chemosphere
https://www.readbyqxmd.com/read/28651305/effects-of-entecavir-and-tenofovir-on-renal-function-in-patients-with-hepatitis-b-virus-related-compensated-and-decompensated-cirrhosis
#9
Jihye Park, Kyu Sik Jung, Hye Won Lee, Beom Kyung Kim, Seung Up Kim, Do Young Kim, Sang Hoon Ahn, Kwang-Hyub Han, Jun Yong Park
Background/Aims: The renal effects of nucleos(t)ide analogs in patients with chronic hepatitis B are controversial. We aimed to compare the impact of entecavir (ETV) and tenofovir (TDF) on renal function in patients with hepatitis B virus (HBV)-related cirrhosis. Methods: We performed a retrospective cohort study of 235 consecutive treatment-naïve patients with HBV-related cirrhosis who were treated with ETV or TDF between December 2012 and November 2013 at Severance Hospital, Seoul, Korea...
June 27, 2017: Gut and Liver
https://www.readbyqxmd.com/read/28651303/nomograms-to-predict-the-individual-survival-of-patients-with-solitary-hepatocellular-carcinoma-after-hepatectomy
#10
Junyi Shen, Linye He, Chuan Li, Tianfu Wen, Weixia Chen, Changli Lu, Lvnan Yan, Bo Li, Jiayin Yang
Background/Aims: Solitary hepatocellular carcinoma (HCC) is a subgroup of HCCs. We aimed to establish nomograms for predicting the survival of solitary HCC patients after hepatectomy. Methods: A total of 538 solitary HCC patients were randomly classified into training and validation sets. A Cox model was used to identify predictors of overall survival (OS) in the training set. A nomogram was generated based on these predictors and was validated using the validation set...
June 27, 2017: Gut and Liver
https://www.readbyqxmd.com/read/28651293/-tuberculosis-guideline-for-adults-guideline-for-diagnosis-and-treatment-of-tuberculosis-including-ltbi-testing-and-treatment-of-the-german-central-committee-dzk-and-the-german-respiratory-society-dgp
#11
Tom Schaberg, Torsten Bauer, Folke Brinkmann, Roland Diel, Cornelia Feiterna-Sperling, Walter Haas, Pia Hartmann, Barbara Hauer, Jan Heyckendorf, Christoph Lange, Albert Nienhaus, Ralf Otto-Knapp, Martin Priwitzer, Elvira Richter, Rudolf Rumetshofer, Karl Schenkel, Otto Dagobert Schoch, Nicolas Schönfeld, Ralf Stahlmann
Since 2015 a significant increase in tuberculosis cases is notified in Germany, mostly due to rising numbers of migrants connected to the recent refugee crisis. Because of the low incidence in previous years, knowledge on tuberculosis is more and more limited to specialized centers. However, lung specialist and healthcare workers of other fields have contact to an increasing number of tuberculosis patients. In this situation, guidance for the management of standard therapy and especially for uncommon situations will be essential...
June 2017: Pneumologie
https://www.readbyqxmd.com/read/28651248/evaluation-of-plasma-thrombomodulin-in-patients-with-coronary-slow-flow
#12
Yong Wang, Peng-Yu Jia, Bao-Jun Chen, Yan Chen, Hang Yu, Yao Yu, Hui-Min Yang, Da-Lin Jia, Chun-Yan Ma
BACKGROUND: It has been reported that coronary slow flow (CSF) is associated with acute myocardial infarction, ventricular tachycardia, ventricular fibrillation, and even sudden cardiac death. Although studies concerning the etiopathogenesis of CSF are scarce, diffuse atherosclerosis and endothelial dysfunction are thought to play important roles. It has been suggested that a high plasma thrombomodulin (TM) level seems to play an important role in the pathogenesis of atherosclerosis and endothelial dysfunction...
June 27, 2017: Cardiology
https://www.readbyqxmd.com/read/28651247/a-prospective-comparison-of-selective-multiparametric-magnetic-resonance-imaging-fusion-targeted-and-systematic-transrectal-ultrasound-guided-biopsies-for-detecting-prostate-cancer-in-men-undergoing-repeated-biopsies
#13
Lars Boesen, Nis Nørgaard, Vibeke Løgager, Ingegerd Balslev, Henrik S Thomsen
INTRODUCTION: The aim of the study was to compare the prostate cancer (PCa) detection rate of systematic transrectal ultrasound-guided biopsies (TRUS-bx) and multiparametric-MRI targeted biopsies (mp-MRI-bx) in a repeat biopsy setting and evaluate the clinical significance following an "MRI-targeted-only" approach. MATERIALS AND METHODS: Patients with prior negative biopsies underwent prostatic multiparametric-MRI that was scored using the Prostate Imaging Reporting and Data System (PI-RADS) classification...
June 27, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/28651235/alpinumisoflavone-inhibits-osteoclast-differentiation-and-exerts-anti-osteoporotic-effect-in-ovariectomized-mice
#14
Wei Cong, Chao Zhou, Jun Yin
Alpinumisoflavone (AIF), a naturally occurring flavonoid compound exacted from Derris eriocarpa, has been found to have a number of pharmacological activities. However, its role in bone disorder has not been investigated. The aim of this study is to evaluate the osteoprotective effect of AIF on ovariectomy-induced bone loss in mice model and related underlying mechanisms. Our study provides experimental evidence that AIF could regulate the remodeling process of bone and exert osteoprotective effect against ovariectomy-induced bone loss...
June 23, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28651226/insight-in-body-dysmorphic-disorder-bdd-relative-to-obsessive-compulsive-disorder-ocd-and-psychotic-disorders-revisiting-this-issue-in-light-of-dsm-5
#15
Wei Lin Toh, David J Castle, Rachel L Mountjoy, Ben Buchanan, John Farhall, Susan L Rossell
INTRODUCTION: In DSM-5, body dysmorphic disorder (BDD) was reclassified under the obsessive-compulsive and related disorders (OCRDs), but little is known about the nature of BDD beliefs. This study aimed to compare level of insight in BDD and consider related implications for DSM-5 classification. METHOD: Participants were 27 BDD, 19 obsessive-compulsive disorder (OCD), and 20 psychosis (SZ) participants as well as 42 non-clinical controls (NC), who completed the Brown Assessment of Beliefs Scale (BABS) and Peters Delusions Inventory (PDI)...
June 8, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28651224/patterns-of-everyday-functioning-in-preschool-children-born-preterm-and-at-term
#16
Anna Karin Andersson, Lene Martin, Katarina Strand Brodd, Lena Almqvist
BACKGROUND/AIM: Children born preterm are at risk of neonatal complications but the long-term consequences for everyday functioning is not well known. The study aimed to identify patterns of everyday functioning in preschool children born preterm and at term in relation to perinatal data, neonatal risk factors, behaviour, and socioeconomic status. Registry data and data from parent rated questionnaires were collected for 331 children. METHOD: A person-oriented approach with a cluster analysis was used...
June 23, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28651222/assessing-habitat-quality-in-relation-to-the-spatial-distribution-of-protected-areas-in-italy
#17
Lorenzo Sallustio, Andrea De Toni, Andrea Strollo, Mirko Di Febbraro, Elena Gissi, Laura Casella, Davide Geneletti, Michele Munafò, Matteo Vizzarri, Marco Marchetti
The conservation of species and habitats is increasingly threatened by anthropogenic impacts, particularly land use change, from local to global scales. Although many efforts have been carried out so far to halt or at least reduce the biodiversity loss (e.g., the establishment of protected areas' networks), there are still both knowledge and policy gaps slowing the conservation of species and habitats in complex environments, such as the Mediterranean region. In particular, the human-driven impacts and threats on biodiversity need more careful analysis...
June 23, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28651196/dancing-to-death-a-case-of-heat-stroke
#18
K Nadesan, Chandra Kumari, Mohd Afiq
Heat stroke is a medical emergency which may lead to mortality unless diagnosed early and treated effectively. Heat stroke may manifest rapidly, hence making it difficult to differentiate it from other clinical causes in a collapsed victim.(1) We are presenting a case report of twelve patients who were admitted to our emergency department from a music festival held on 13-15th of March 2014. They developed complications arising from a combination of severe adverse weather condition, prolonged outdoor physical exertion due to long hours of dancing and drug-use, resulting in heat stroke...
May 4, 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/28651194/reference-intervals-for-hematological-and-biochemical-parameters-acute-phase-proteins-and-markers-of-oxidation-in-holstein-dairy-cows-around-3-and-30days-after-calving
#19
Pierangelo Moretti, Saverio Paltrinieri, Erminio Trevisi, Monica Probo, Annarita Ferrari, Andrea Minuti, Alessia Giordano
The establishment of specific reference intervals (RIs) is advisable when different metabolic conditions in the patient population are present or when existing RIs are not suitable. Holstein dairy cows, at the start of lactation, experience a negative energy balance and an altered immune function that can lead to different levels of blood parameters compared with cows at peak lactation. The aim of this study was the determination of RIs for Holstein cows at 3±1 and 30±3days in milk. To this aim, 145 cows, from 4 herds, were sampled...
June 20, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28651191/probing-safety-of-nanoparticles-by-outlining-sea-urchin-sensing-and-signaling-cascades
#20
Andi Alijagic, Annalisa Pinsino
Among currently identified issues presenting risks and benefits to human and ocean health, engineered nanoparticles (ENP) represent a priority. Predictions of their economic and social impact appear extraordinary, but their release in the environment at an uncontrollable rate is in striking contrast with the extremely limited number of studies on environmental impact, especially on the marine environment. The sea urchin has a remarkable sensing environmental system whose function and diversity came into focus during the recent years, after sea urchin genome sequencing...
June 23, 2017: Ecotoxicology and Environmental Safety
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