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https://www.readbyqxmd.com/read/28346423/mob1-yap1-taz-nkx2-1-axis-controls-bronchioalveolar-cell-differentiation-adhesion-and-tumour-formation
#1
K Otsubo, H Goto, M Nishio, K Kawamura, S Yanagi, W Nishie, T Sasaki, T Maehama, H Nishina, K Mimori, T Nakano, H Shimizu, T W Mak, K Nakao, Y Nakanishi, A Suzuki
Mps One Binder Kinase Activator (MOB)1A/1B are core components of the Hippo pathway. These proteins, which coactivate LArge Tumour Suppressor homologue kinases, are also tumour suppressors. To investigate MOB1A/B's roles in normal physiology and lung cancer, we generated doxycycline (Dox)-inducible, bronchioalveolar epithelium-specific, null mutations of MOB1A/B in mice (SPC-rtTA/(tetO)7-Cre/Mob1a(flox/flox)/Mob1b(-/-); termed luMob1DKO mice). Most mutants (70%) receiving Dox in utero (luMob1DKO (E6.5-18.5) mice) died of hypoxia within 1 h post-birth...
March 27, 2017: Oncogene
https://www.readbyqxmd.com/read/28343930/cost-effectiveness-of-different-post-retained-restorations
#2
Falk Schwendicke, Michael Stolpe
OBJECTIVES: Dentists can choose between metal and fiber post systems to provide post-retained restorations. The risk of tooth loss and other complications differs between different post systems, as do the initial treatment costs. We aimed to assess the cost-effectiveness of (1) cast metal (MC), (2) preformed metal (MP), (3) glass fiber (GF), and (4) carbon fiber (CF) post-retained restorations. METHODS: A mixed public-private payer's perspective within German healthcare was taken...
March 23, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28342353/preparation-of-a-surface-grafted-imprinted-ceramic-membrane-for-selective-separation-of-molybdate-anion-from-water-solutions
#3
Jianxian Zeng, Zhihui Dong, Zhe Zhang, Yuan Liu
A surface-grafted imprinted ceramic membrane (IIP-PVI/CM) for recognizing molybdate (Mo(VI)) anion was prepared by surface-initiated graft-polymerization. Firstly, raw alumina ceramic membrane (CM) was deposited with SiO2 active layer by situ hydrolysis deposition method. Subsequently, γ-methacryloxy propyl trimethoxyl silane (MPS) was used as a coupling agent to introduce double bonds onto the SiO2 layer (MPS-CM). Then, 1-vinylimidazole (VI) was employed as a functional monomer to graft-polymerization onto the MPS-CM (PVI-CM)...
March 9, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/28341051/whey-protein-derived-exosomes-increase-protein-synthesis-and-hypertrophy-in-c2-c12-myotubes
#4
C Brooks Mobley, Petey W Mumford, John J McCarthy, Michael E Miller, Kaelin C Young, Jeffrey S Martin, Darren T Beck, Christopher M Lockwood, Michael D Roberts
We sought to examine potential amino acid independent mechanisms whereby hydrolyzed whey protein (WP) affects muscle protein synthesis (MPS) and anabolism in vitro. Specifically, we tested (1) whether 3-h and 6-h treatments of WP, essential amino acids, or l-leucine (Leu) affected MPS, and whether 6-h treatments with low-, medium-, or high doses of WP versus Leu affected MPS; (2) whether knockdown of the primary Leu transporter affected WP- and Leu-mediated changes in MPS, mammalian target of rapamycin (mTOR) signaling responses, or both, following 6-h treatments; (3) whether exosomes isolated from WP (WP-EXO) affected MPS, mTOR signaling responses, or both, compared with untreated (control) myotubes, following 6-h, 12-h, and 24-h treatments, and whether they affected myotube diameter following 24-h and 48-h treatments...
January 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28318687/protein-intake-distribution-pattern-does-not-affect-anabolic-response-lean-body-mass-muscle-strength-or-function-over-8-weeks-in-older-adults-a-randomized-controlled-trial
#5
Il-Young Kim, Scott Schutzler, Amy M Schrader, Horace J Spencer, Gohar Azhar, Robert R Wolfe, Arny A Ferrando
BACKGROUND & AIMS: In our recent acute metabolic study, we found no differences in the anabolic response to differing patterns of dietary protein intake. To confirm this in a chronic study, we investigated the effects of protein distribution pattern on functional outcomes and protein kinetics in older adults over 8 weeks. METHODS: To determine chronic effects of protein intake pattern at 1.1 g protein/kg/day in mixed meals on lean body mass (LBM), functional outcomes, whole body protein kinetics and muscle protein fractional synthesis rate (MPS) over 8-week respective dietary intervention, fourteen older subjects were randomly divided into either EVEN or UNVEN group...
March 3, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28299921/physical-training-improves-myocardial-perfusion-but-not-left-ventricular-function-response-to-exercise-in-patients-with-microvascular-angina
#6
Eduardo E Carvalho, Júlio C Crescêncio, Giovani L Santi, Luciano F Oliveira, Pedro V Schwartzmann, Lourenço Gallo, José A Marin-Neto, Marcus V Simões
BACKGROUND: Patients with primary microvascular angina (PMA) commonly exhibit abnormal left ventricular function (LVF) during exercise, potentially owing to myocardial ischemia. Herein, we investigated n PMA patients the effect of the reduction of myocardial perfusion disorders, by using aerobic physical training, upon LVF response to exercise. METHODS: Overall, 15 patients (mean age, 53.7±8.9 years) with PMA and 15 healthy controls (mean age, 51.0±9.4 years) were studied...
March 16, 2017: Quarterly Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28295384/noninvasive-fetal-genotyping-of-paternally-inherited-alleles-using-targeted-massively-parallel-sequencing-in-parentage-testing-cases
#7
Donggui Yang, Hao Liang, Yu Gao, Shaobin Lin, Zhiming He, Jun Gao, Hongyu Sun, Qing Li, Xiaoyan Ma, Xueling Ou
BACKGROUND: Researchers have sought to develop a noninvasive protocol for paternity analysis that uses fetal cell-free DNA (cfDNA) in maternal plasma. Massively parallel sequencing (MPS) is expected to overcome this challenge because it enables the analysis of millions of DNA molecules at a single-base resolution. STUDY DESIGN AND METHODS: Seven women were involved in prenatal paternity testing cases. Before conventional invasive procedures, cfDNA was isolated from maternal plasma...
March 10, 2017: Transfusion
https://www.readbyqxmd.com/read/28294991/the-carotid-intima-media-thickness-and-arterial-stiffness-of-pediatric-mucopolysaccharidosis-patients-are-increased-compared-to-both-pediatric-and-adult-controls
#8
Raymond Y Wang, Kyle D Rudser, Donald R Dengel, Elizabeth A Braunlin, Julia Steinberger, David R Jacobs, Alan R Sinaiko, Aaron S Kelly
Treatments for mucopolysaccharidoses (MPSs) have increased longevity, but cardiovascular disease causes mortality in a significant percentage of survivors. Markers must be developed to predict MPS cardiac risk and monitor efficacy of investigational therapies.MPS patients underwent carotid artery ultrasonography from which carotid intima-media thickness (cIMT) and three measures of arterial stiffness were calculated: carotid artery distensibility (cCSD), compliance (cCSC), and incremental elastic modulus (cIEM)...
March 15, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28267620/cancer-associated-circulating-large-extracellular-vesicles-in-cholangiocarcinoma-and-hepatocellular-carcinoma
#9
Henrike Julich-Haertel, Sabine K Urban, Marcin Krawczyk, Arnulf Willms, Krzysztof Jankowski, Waldemar Patkowski, Beata Kruk, Maciej Krasnodębski, Joanna Ligocka, Robert Schwab, Ines Richardsen, Sebastian Schaaf, Angelina Klein, Sebastian Gehlert, Hanna Sänger, Markus Casper, Jesus M Banales, Detlef Schuppan, Piotr Milkiewicz, Frank Lammert, Marek Krawczyk, Veronika Lukacs-Kornek, Miroslaw Kornek
BACKGROUND AND AIMS: we previously reported that large extracellular vesicles, specifically AnnexinV(+)EpCAM(+)CD147(+) tumour-associated microparticles (taMPs), facilitate the detection of colorectal carcinoma (CRC), non-small cell lung carcinoma (NSCLC) as well as pancreas carcinoma (PaCa). Here we assess the diagnostic value of taMPs for detection and monitoring of hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA). Specifically, we aim to differentiate liver taMPs from other cancer taMPs, such as CRC and NSCLC...
March 3, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28258601/incidence-and-outcome-of-bk-polyomavirus-infection-in-a-multicenter-randomized-controlled-trial-with-renal-transplant-patients-receiving-cyclosporine-mycophenolate-sodium-or-everolimus-based-low-dose-immunosuppressive-therapy
#10
Willem B van Doesum, Lilli Gard, Frederike J Bemelman, Johan W de Fijter, Jaap J Homan van der Heide, Hubert G M Niesters, Willem J van Son, Coen A Stegeman, Henk Groen, Annelies Riezebos-Brilman, Jan Stephan F Sanders
INTRODUCTION: It remains unclear whether overall degree of immunosuppression or specific effects of individual immunosuppressive agents are causal for increased occurrence of BK polyomavirus (BKPyV) infection in renal transplant recipients (RTR). METHODS: A prospective, multicenter, open-label randomized controlled trial in 361 de novo RTR was performed. A total of 224 RTR were randomized at 6 months into three treatment groups with dual therapy consisting of prednisolone (Pred) plus either cyclosporine (CsA), mycophenolate sodium (MPS), or everolimus (EVL)...
March 4, 2017: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/28238741/microparticles-in-nasal-lavage-fluids-in-chronic-rhinosinusitis-potential-biomarkers-for-diagnosis-of-aspirin-exacerbated-respiratory-disease
#11
Toru Takahashi, Atsushi Kato, Sergejs Berdnikovs, Whitney W Stevens, Lydia A Suh, James Norton, Roderick G Carter, Kathleen E Harris, Anju T Peters, Kathryn E Hulse, Leslie C Grammer, Kevin Welch, Stephanie Shintani-Smith, Bruce K Tan, David B Conley, Robert C Kern, Bruce S Bochner, Robert P Schleimer
BACKGROUND: Microparticles (MPs) are submicron sized shed membrane vesicles released from activated or injured cells and are detectable by flow cytometry. MP levels have been utilized as biomarkers to evaluate cell injury or activation in patients with pathological conditions. OBJECTIVE: To compare MP types and levels in nasal lavage fluids (NLFs) from controls and patients with chronic rhinosinusitis without nasal polyps (CRSsNP), CRS with NP (CRSwNP) and aspirin exacerbated respiratory disease (AERD)...
February 23, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28236709/microplastic-in-the-surface-waters-of-the-ross-sea-antarctica-occurrence-distribution-and-characterization-by-ftir
#12
Alessandra Cincinelli, Costanza Scopetani, David Chelazzi, Emilia Lombardini, Tania Martellini, Athanasios Katsoyiannis, Maria Cristina Fossi, Simonetta Corsolini
This is the first survey to investigate the occurrence and extent of microplastic (MPs) contamination in sub surface waters collected near-shore and off-shore the coastal area of the Ross Sea (Antarctica). Moreover, a non-invasive method to analyze MPs, consisting in filtration after water sampling and analysis of the dried filter through Fourier Transform Infrared Spectroscopy (FTIR) 2D Imaging, using an FPA detector, was proposed. The non-invasiveness of analytical set-up reduces potential bias and allows subsequent analysis of the filter sample for determination of other classes of contaminants...
May 2017: Chemosphere
https://www.readbyqxmd.com/read/28198536/prevalence-of-risk-factors-and-asymptomatic-carotid-atherosclerosis-in-diabetic-patients-screened-for-silent-myocardial-ischemia-by-spect-myocardial-imaging
#13
Irena Peovska Mitevska, Natalija Baneva, Marijan Bosevski, Elizabeta Srbinovska Kostovska
BACKGROUND: The aim of the study was to evaluate whether there is any association between myocardial ischemia, common risk factors and carotid artery ultrasound parameters in asymptomatic type 2 diabetic (DMT2) patients. MATERIAL AND METHODS: 60 asymptomatic DMT2 patients (pts) without known coronary artery disease (CAD) underwent one day rest Dypiridamole stress Tc-99m sestamibi single photon emission computed tomography myocardial perfusion scintigraphy (MPS)...
2017: Nuclear Medicine Review. Central & Eastern Europe
https://www.readbyqxmd.com/read/28196921/noninvasive-prenatal-screening-of-fetal-aneuploidy-without-massively-parallel-sequencing
#14
Chenming Xu, Ting Wang, Chao Liu, Hong Li, Xiaoyan Chen, Huanhuan Zhu, Songchang Chen, Qiuhong Xin, Jing Tao, Liming Huang, Zhengwen Jiang
BACKGROUND: Noninvasive prenatal screening (NIPS) using plasma cell-free DNA has gained tremendous popularity in the clinical assessment of fetal aneuploidy. Most, if not all, of these tests rely on complex and expensive massively parallel sequencing (MPS) techniques, hindering the use of NIPS as a common screening procedure. METHODS: We have developed and optimized an MPS-independent noninvasive genetic test that can rapidly detect fetal aneuploidy at considerably lower costs...
February 14, 2017: Clinical Chemistry
https://www.readbyqxmd.com/read/28184965/organophosphonates-utilization-by-soil-strains-of-ochrobactrum-anthropi-and-achromobacter-sp
#15
Inna T Ermakova, Tatyana V Shushkova, Alexey V Sviridov, Nina F Zelenkova, Natalya G Vinokurova, Boris P Baskunov, Alexey A Leontievsky
Four bacterial strains from glyphosate- or alkylphosphonates-contaminated soils were tested for ability to utilize different organophosphonates. All studied strains readily utilized methylphosphonic acid and a number of other phosphonates, but differed in their ability to degrade glyphosate. Only strains Ochrobactrum anthropi GPK 3 and Achromobacter sp. Kg 16 utilized this compound after isolation from enrichment cultures with glyphosate. Achromobacter sp. MPK 7 from the same enrichment culture, similar to Achromobacter sp...
February 9, 2017: Archives of Microbiology
https://www.readbyqxmd.com/read/28168351/circulating-microparticles-and-the-risk-of-thromboembolic-events-in-egyptian-beta-thalassemia-patients
#16
Ilham Youssry, Nohair Soliman, Mona Ghamrawy, Rania Mohamed Samy, Amal Nasr, Mohamed Abdel Mohsen, Mohamed ElShahaat, Rayan Bou Fakhredin, Ali Taher
The presence of elevated numbers of circulating microparticles (MPs) has been hypothesized to be responsible for the occurrence of thromboembolic events (TEEs) in thalassemic patients. Our aim is to evaluate the presence and the thrombotic risk of circulating MPs in thalassemia patients and to determine the difference in MPs between β-thalassemia major (β-TM) and thalassemia intermedia (TI). The percentage of the annexin-labeled MPs, platelet-derived MPs (PMPs), erythrocyte-derived MPs (RMPs), and endothelial-derived MPs (EMPs) was measured by flow cytometry, in 87 thalassemia patients (39 β-TM and 48 TI)...
April 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28164307/how-to-quantify-microparticles-in-rbcs-a-validated-flow-cytometry-method-allows-the-detection-of-an-increase-in-microparticles-during-storage
#17
Clémentine Gamonet, Guillaume Mourey, Sophie Aupet, Sabéha Biichle, Régis Petitjean, Chrystelle Vidal, Aurore Pugin, Christian Naegelen, Pierre Tiberghien, Pascal Morel, Fanny Angelot-Delettre, Estelle Seilles, Philippe Saas, Laurent Bardiaux, Francine Garnache-Ottou
BACKGROUND: The procoagulant and proinflammatory microparticles (MPs) released during storage of packed red blood cells (pRBCs) can potentially modify transfusion benefits. A robust method to quantify MPs in pRBCs is needed to evaluate their impact in clinical trials. STUDY DESIGN AND METHODS: The objective was to validate the preanalytic conditions required to prepare pRBC supernatant as well as a method to quantify and evaluate MP variations over 42 days of pRBC storage...
March 2017: Transfusion
https://www.readbyqxmd.com/read/28158152/effects-of-dry-needling-on-spinal-mobility-and-trigger-points-in-patients-with-fibromyalgia-syndrome
#18
Adelaida Maria Castro-Sanchez, Hector Garcia-Lopez, Guillermo A Mataran-Penarrocha, Manuel Fernandez-Sanchez, Cayetano Fernandez-Sola, Jose Granero-Molina, Maria Encarnacion Aguilar-Ferrandiz
BACKGROUND: The etiology of fibromyalgia syndrome (FMS) is inconclusive, but central mechanisms are well accepted for this pain condition. Myofascial pain syndrome (MPS) is one of the most common musculoskeletal pain diseases and is characterized by myofascial trigger points (MTrPs). It has been suggest that MTrPs have an important factor in the genesis of FMS. OBJECTIVE: The purpose of the current randomized clinical trial was to compare the effectiveness of dry needling versus cross tape on spinal mobility and MTrPs in spinal muscles in patients with FMS...
February 2017: Pain Physician
https://www.readbyqxmd.com/read/28150116/subcutaneous-implantation-of%C3%A2-microencapsulated-cells-overexpressing-%C3%AE-l-iduronidase-for-mucopolysaccharidosis-type-i-treatment
#19
Valeska Lizzi Lagranha, Barbara Zambiasi Martinelli, Guilherme Baldo, Giuseppe Ávila Testa, Talita Giacomet de Carvalho, Roberto Giugliani, Ursula Matte
Mucopolysaccharidosis type I (MPS I) is caused by a deficiency of α-L-iduronidase (IDUA), resulting in accumulation of glycosaminoglycans (GAG) in lysosomes. Microencapsulation of recombinant cells is a promising gene/cell therapy approach that could overcome the limitations of the current available treatments. In the present study we produced alginate-poly-L-lysine-alginate (APA) microcapsules containing recombinant cells overexpressing IDUA, which were implanted in the subcutaneous space of MPS I mice in order to evaluate their potential effect as a treatment for this disease...
March 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28143737/near-complete-correction-of-profound-metabolomic-impairments-corresponding-to-functional-benefit-in-mps-iiib-mice-after-iv-raav9-hnaglu-gene-delivery
#20
Haiyan Fu, Aaron S Meadows, Tierra Ware, Robert P Mohney, Douglas M McCarty
Mucopolysaccharidosis (MPS) IIIB is a lysosomal storage disease with complex CNS and somatic pathology due to a deficiency in α-N-acetylglucosaminidase (NAGLU). Using global metabolic profiling by mass spectrometry targeting 361 metabolites, this study detected significant decreases in 225 and increases in six metabolites in serum samples from 7-month-old MPS IIIB mice, compared to wild-type (WT) mice. The metabolic disturbances involve virtually all major pathways of amino acid, peptide (58/102), carbohydrate (18/28), lipid (111/139), nucleotide (12/24), energy (2/9), vitamin and cofactor (11/16), and xenobiotic (11/28) metabolism...
March 1, 2017: Molecular Therapy: the Journal of the American Society of Gene Therapy
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