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Ciclosporin or cyclosporine, dog or canine

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https://www.readbyqxmd.com/read/28732033/spatial-and-simultaneous-representative-seroprevalence-of-anti-toxoplasma-gondii-antibodies-in-owners-and-their-domiciled-dogs-in-a-major-city-of-southern-brazil
#1
Aline do Nascimento Benitez, Felippe Danyel Cardoso Martins, Marcelle Mareze, Nelson Jessé Rodrigues Santos, Fernanda Pinto Ferreira, Camila Marinelli Martins, João Luis Garcia, Regina Mitsuka-Breganó, Roberta Lemos Freire, Alexander Welker Biondo, Italmar Teodorico Navarro
Toxoplasmosis, caused by Toxoplasma gondii, has traditionally been considered an important water and foodborne protozoonosis with important public health considerations. Although felids play a well-established role as definitive hosts, canine epidemiological involvement in the parasite's life cycle remains questionable and controversial. The increasing closeness of the human-dog bond, particularly seen in urban settings, has been recognized as a historically unprecedented worldwide movement. Sharing daily lives in the same households, dogs may be exposed to similar associated risks of T...
2017: PloS One
https://www.readbyqxmd.com/read/28732009/effects-of-local-cardiac-denervation-on-cardiac-innervation-and-ventricular-arrhythmia-after-chronic-myocardial-infarction
#2
Xudong Liu, Lin Sun, Jugang Chen, Yingying Jin, Qing Liu, Zhongnan Xia, Liang Wang, Jingjie Li
BACKGROUND: Modulation of the autonomic nervous system (ANS) has already been demonstrated to display antiarrhythmic effects in patients and animals with MI. In this study, we investigated whether local cardiac denervation has any beneficial effects on ventricular electrical stability and cardiac function in the chronic phase of MI. METHODS: Twenty-one anesthetized dogs were randomly assigned into the sham-operated, MI and MI-ablation groups, respectively. Four weeks after local cardiac denervation, LSG stimulation was used to induce VPCs and VAs...
2017: PloS One
https://www.readbyqxmd.com/read/28731920/eye-movement-disorders-following-allogeneic-bone-marrow-transplantation-on-fk506-tacrolimus-and-ganciclovir
#3
Barbaros S Karagun, Tugana Akbas, Taner Arpaci, Bulent Antmen
FK506 (tacrolimus) is an immunosuppressive drug and more potent than cyclosporine. FK506 is widely used for immunosuppression in the prevention and treatment of graft-versus-host disease after allogeneic bone marrow transplantation and solid organ transplantation. Neurotoxicity is a recognized complication of FK506 therapy, but ptosis and weakness of eye abduction unilaterally has not been reported in association with FK506 administration to date. We discuss a 13-year-old male patient who developed ptosis and weakness of eye abduction unilaterally 90 days after transplantation with bone marrow from an unrelated donor, for acute lymphoblastic leukemia in this case report...
July 20, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28731207/polyclonal-and-monoclonal-antibodies-for-treating-acute-rejection-episodes-in-kidney-transplant-recipients
#4
REVIEW
Angela C Webster, Sunny Wu, Krishna Tallapragada, Min Young Park, Jeremy R Chapman, Sue J Carr
BACKGROUND: Registry data shows that the incidence of acute rejection has been steadily falling. Approximately 10% to 35% of kidney recipients will undergo treatment for at least one episode of acute rejection within the first post-transplant year. Treatment options include pulsed steroid therapy, the use of an antibody preparation, the alteration of background immunosuppression, or combinations of these options. Over recent years, new treatment strategies have evolved, and in many parts of the world there has been an increase in use of tacrolimus and mycophenolate and a reduction in the use of cyclosporin and azathioprine use as baseline immunosuppression to prevent acute rejection...
July 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28731126/mir%C3%A2-132-in-atrial-fibrillation-directly-targets-connective-tissue-growth-factor
#5
Gang Qiao, Dongsheng Xia, Zhaoyun Cheng, Guobao Zhang
Atrial fibrillation (AF) is the most frequently occurring, persistent cardiac arrhythmia, and the hallmark of AF‑dependent structural remodeling is atrial fibrosis. Connective tissue growth factor (CTGF) is important in the process of fibrosis. The association between miRNA and CTGF in AF‑dependent fibrosis remains to be elucidated. The present study aimed to determine if microRNA (miR)‑132 was able to regulate CTGF with an anti‑fibrotic effect in AF. A total of ten dogs or patients were assigned to control (n=4) and AF groups (n=6)...
July 21, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28730928/feasibility-of-na-18-f-pet-ct-and-mri-for-noninvasive-in-vivo-quantification-of-knee-pathophysiological-bone-metabolism-in-a-canine-model-of-post-traumatic-osteoarthritis
#6
Maria I Menendez, Bianca Hettlich, Lai Wei, Michael V Knopp
PURPOSE: To assess and quantify by molecular imaging knee osseous metabolic changes serially in an in vivo canine model of posttraumatic osteoarthritis (PTOA) of the knee utilizing sodium fluoride (Na(18)F) positron emission tomography (PET)/computed tomography (CT) coregistered with magnetic resonance imaging (MRI). MATERIALS AND METHODS: Sodium fluoride PET imaging of 5 canines was performed prior to anterior cruciate ligament transection (ACLT) and 2 times post-ACLT (3 and 12 weeks)...
January 2017: Molecular Imaging
https://www.readbyqxmd.com/read/28730712/slow-conduction-through-an-arc-of-block-a-basis-for-arrhythmia-formation-post-myocardial-infarction
#7
Eugene Patterson, Benjamin J Scherlag, Edward J Berbari, Ralph Lazzara
INTRODUCTION: The electrophysiologic basis for characteristic rate-dependent, constant-late-coupled (390+54 msec) premature ventricular beats (PVBs) present 4-5 days following coronary artery occlusion were examined in 108 anesthetized dogs. METHODS AND RESULTS: Fractionated/double potentials were observed in injured zone bipolar and composite electrograms at prolonged sinus cycle lengths (1296 ± 396 msec). At shorter cycle lengths, conduction of the delayed potential decremented, separating from the initial electrogram by a progressively prolonged isoelectric interval...
July 21, 2017: Journal of Cardiovascular Electrophysiology
https://www.readbyqxmd.com/read/28730667/role-of-plasma-exchange-leukocytapheresis-and-plasma-diafiltration-in-management-of-refractory-macrophage-activation-syndrome
#8
Noriko Kinjo, Kazuya Hamada, Chika Hirayama, Masaki Shimizu
Macrophage activation syndrome (MAS) is a life-threating complication of systemic juvenile idiopathic arthritis (s-JIA). Steroid and cyclosporine (CsA) are effective for MAS, but, treatment for steroid- and CsA-resistant patients is still challenging. We report the case of steroid and CsA resistant s-JIA associated MAS misdiagnosed as Kawasaki disease (KD), who was successfully treated with the combination of plasma exchange (PE) and leukocytapheresis (LCAP) followed by plasma diafiltration (PDF). PE + LCAP effectively removed proinflammatory cytokines and reduced the number of peripheral white blood cells...
July 21, 2017: Journal of Clinical Apheresis
https://www.readbyqxmd.com/read/28730427/-basic-research-in-ophthalmology-in-germany-and-its-international-context
#9
REVIEW
U Schlötzer-Schrehardt, C Cursiefen
BACKGROUND: Experimental basic research provides the foundations for the elucidation of pathophysiological mechanisms of diseases and the development of novel diagnostic and therapeutic strategies for ophthalmological diseases. The objective of this contribution is to provide an overview of the international interconnection of basic research in ophthalmology in Germany. METHODS: The international context of ophthalmological research conducted in Germany is presented by means of personal experiences and data published by the German Ophthalmological Society (DOG), the German Research Foundation (DFG) and the European Union (EU)...
July 20, 2017: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/28730378/enzymatic-activity-of-candida-spp-from-oral-cavity-and-urine-in-children-with-nephrotic-syndrome
#10
Dorota Olczak-Kowalczyk, Maria Roszkowska-Blaim, Maria Dąbkowska, Ewa Swoboda-Kopeć, Dariusz Gozdowski, Małgorzata Mizerska-Wasiak, Urszula Demkow, Małgorzata Pańczyk-Tomaszewska
Oral colonization with Candida spp. is not synonymous with a systemic active infection. The aim of the study was to evaluate enzymatic activity of Candida strains isolated from the oral cavity in patients with nephrotic syndrome (NS) and to compare it with the activity determined in urine. We studied 32 children with NS and 26 control healthy children. Children with NS were treated with glucocorticosteroids, cyclosporin A, mycophenolate mofetil or azathioprine. In all children, API-ZYM enzymatic tests were performed to evaluate hydrolytic enzymes of Candida isolated from the oral cavity and in urine...
July 21, 2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28730247/intramuscular-human-dirofilaria-repens-infection-of-the-temporal-region-case-report-and-review-of-the-literature
#11
Mircea IonuŢ GheorghiŢă, Mircea Cătălin ForŢofoiu, Cristiana Iulia Dumitrescu, Daniela Dumitrescu, Adrian Camen, Claudiu Mărgăritescu
Dirofilariasis is a zoonotic worldwide-distributed disease, especially in regions with warm to temperate climate, where it recently recorded a significant increase of prevalence. A 61-year-old female, a dog owner, residing in the Southwest of Romania, near a swamp, developed a painless nodule in the left temporal region. The contrast-enhanced computed tomography (CT) scan revealed a temporal intramuscular cystic lesion. The surgical exploration confirmed the lesion as with intramuscular localization. The histopathology and biochemistry investigations established as a cause of the lesion an infestation with Dirofilaria repens species...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28730236/root-fractures-epidemiological-clinical-and-radiographic-aspects
#12
Sanda Mihaela Popescu, Oana Andreea Diaconu, Monica Scrieciu, Iulia Roxana Marinescu, Emma Cristina Drăghici, Anca Gabriela Truşcă, Alexandra Carina Bănică, Mihaela Vătu, Veronica MercuŢ
Chronic root fractures are a relative frequent dental condition, occurring both in vital teeth and in teeth with root canal treatment, with a difficult and frustrating diagnosis. Two clinical forms are described: crown-root fractures with crown origin and vertical root fractures with root origin. The aim of the study was to determine the prevalence of the root fractured extracted teeth in two dental clinics with different profile [oral rehabilitation (OR) and endodontics (E)] and to present some particular aspects of the root fractures...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28729910/drug-induced-gingival-hyperplasia-a-retrospective-study-using-spontaneous-reporting-system-databases
#13
Haruna Hatahira, Junko Abe, Yuuki Hane, Toshinobu Matsui, Sayaka Sasaoka, Yumi Motooka, Shiori Hasegawa, Akiho Fukuda, Misa Naganuma, Tomofumi Ohmori, Yasutomi Kinosada, Mitsuhiro Nakamura
BACKGROUND: Drug-induced gingival hyperplasia (DIGH) causes problems with chewing, aesthetics, and pronunciation, and leads to the deterioration of the patient's quality of life (QOL). Thus, the aim of this study was to evaluate the incidence of DIGH using spontaneous reporting system (SRS) databases. METHODS: We analyzed reports of DIGH from SRS databases and calculated the reporting odds ratios (RORs) of suspected drugs (immunosuppressants, calcium channel blockers, and anticonvulsants)...
2017: Journal of Pharmaceutical Health Care and Sciences
https://www.readbyqxmd.com/read/28729555/inhibition-of-phosphodiesterase-5-suppresses-calcineurin-nfat-mediated-trpc6-expression-in-pulmonary-artery-smooth-muscle-cells
#14
Shaojun Li, Yilin Pan, Rui Ke, Xinming Xie, Cui Zhai, Wenhua Shi, Jian Wang, Xin Yan, Limin Chai, Qingting Wang, Qianqian Zhang, Xiaofan Su, Lan Yang, Li Gao, Manxiang Li
The up-regulation of transient receptor potential channel 6 (TRPC6) has been found to contribute to the proliferation of pulmonary artery smooth muscle cells (PASMCs), and inhibition of phosphodiesterase-5 (PDE5) has been shown to suppress TRPC6 expression in PASMCs. However, the molecular mechanisms underlying the up-regulation of TRPC6 expression and PDE5 modulation of TRPC6 expression in PASMCs remain largely unclear. The aim of this study is to address these issues. Endothelin-1 (ET-1) dose and time-dependently up-regulated TRPC6 expression in primary cultured rat PASMCs, and this was accompanied with the activation of calcineurin and subsequent translocation of NFATc4 to the nucleus...
July 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28729360/potential-role-of-cyclophilin-a-in-regulating-cytokine-secretion
#15
REVIEW
Farman Ullah Dawar, Yang Xiong, Muhammad Nasir Khan Khattak, Jun Li, Li Lin, Jie Mei
Cyclophilin A (CypA), a peptidylprolyl cis-trans isomerase, is a ubiquitous and multifunctional protein. In addition to its role as a host-cell receptor for cyclosporine A, CypA has diverse functions in inflammatory conditions and diseases. CypA secreted in response to inflammatory stimuli binds to the cell surface via its receptor CD147 and induces secretion of various inflammatory cytokines. However, silencing and inhibition of either CypA or CD147 inhibits inflammatory cytokine expression and inflammation...
July 20, 2017: Journal of Leukocyte Biology
https://www.readbyqxmd.com/read/28729300/rapamycin-is-highly-effective-in-murine-models-of-immune-mediated-bone-marrow-failure
#16
Xingmin Feng, Zenghua Lin, Wanling Sun, Maile K Hollinger, Marie J Desierto, Keyvan Keyvanfar, Daniela Malide, Pawel Muranski, Jichun Chen, Neal S Young
Acquired aplastic anemia, the prototypical bone marrow failure disease, is characterized by pancytopenia and marrow hypoplasia. Most aplastic anemia patients respond to immunosuppressive therapy, usually as anti-thymocyte globulin and cyclosporine, but some relapse on cyclosporine withdrawal or require long-term administration of cyclosporine to maintain blood counts. In the current study, we tested efficacy of rapamycin as a new or alternative treatment in mouse models of immune-mediated bone marrow failure...
July 20, 2017: Haematologica
https://www.readbyqxmd.com/read/28729289/class-ii-eplet-mismatch-modulates-tacrolimus-trough-levels-required-to-prevent-donor-specific-antibody-development
#17
Chris Wiebe, David N Rush, Thomas E Nevins, Patricia E Birk, Tom Blydt-Hansen, Ian W Gibson, Aviva Goldberg, Julie Ho, Martin Karpinski, Denise Pochinco, Atul Sharma, Leroy Storsley, Arthur J Matas, Peter W Nickerson
Despite more than two decades of use, the optimal maintenance dose of tacrolimus for kidney transplant recipients is unknown. We hypothesized that HLA class II de novo donor-specific antibody (dnDSA) development correlates with tacrolimus trough levels and the recipient's individualized alloimmune risk determined by HLA-DR/DQ epitope mismatch. A cohort of 596 renal transplant recipients with 50,011 serial tacrolimus trough levels had HLA-DR/DQ eplet mismatch determined using HLAMatchmaker software. We analyzed the frequency of tacrolimus trough levels below a series of thresholds <6 ng/ml and the mean tacrolimus levels before dnDSA development in the context of HLA-DR/DQ eplet mismatch...
July 20, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28729263/complete-genomic-sequence-of-canine-distemper-virus-from-an-ethiopian-wolf
#18
Denise A Marston, Jemma Watson, Emma L Wise, Richard J Ellis, Eric Bedin, Girma Ayalew, Muktar Abute, Xavier de Lamballerie, Anthony R Fooks, Claudio Sillero-Zubiri, Ashley C Banyard
Canine distemper virus (CDV) has been implicated in population declines of wildlife, including many threatened species. Here we present the full genome of CDV from an Ethiopian wolf, Canis simensis, the world's rarest and most endangered canid.
July 20, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28729262/genome-sequence-of-canine-polyomavirus-in-respiratory-secretions-of-dogs-with-pneumonia-of-unknown-etiology
#19
Eric Delwart, Beatrix Kapusinszky, Patricia A Pesavento, Marko Estrada, M Alexis Seguin, Christian M Leutenegger
We report here the first canine polyomavirus genome, identified by metagenomics in respiratory secretions of two dogs with severe pneumonia, which tested negative for all canine respiratory pathogens except Mycoplasma cynos The isolate, Canis familiaris polyomavirus 1 (DogPyV-1), is a beta polyomavirus whose closest known LT antigen relatives are primate polyomaviruses.
July 20, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28729041/pharmacological-preclinical-characterization-of-las190792-a-novel-inhaled-bifunctional-muscarinic-receptor-antagonist-%C3%AE-2-adrenoceptor-agonist-maba-molecule
#20
Mònica Aparici, Carla Carcasona, Israel Ramos, José Luís Montero, José Luís Ortiz, Julio Cortijo, Carlos Puig, Dolors Vilella, Chris Doe, Amadeu Gavaldà, Montserrat Miralpeix
LAS190792 is a novel muscarinic antagonist and β2-adrenoceptor agonist in development for chronic respiratory diseases. This study investigated the pharmacological profile of LAS190792 in comparison to batefenterol, tiotropium, indacaterol and olodaterol. LAS190792 is potent at the human M3 receptor (pIC50: 8.8 in binding assays). It is selective for the β2-adrenoceptor over the β1-and β3-adrenoceptor, and shows a functional potency in a similar range to batefenterol and LABA compounds (pEC50 in spontaneous tone isolated trachea: 9...
July 17, 2017: Pulmonary Pharmacology & Therapeutics
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