نتایج جستجو برای: rhepo

تعداد نتایج: 239  

2010
Li Zhang Michael Chopp Rui Lan Zhang Lei Wang Jing Zhang Ying Wang Yier Toh Manoranjan Santra Mei Lu Zheng Gang Zhang

BACKGROUND Erythropoietin (EPO), a hematopoietic cytokine, enhances neurogenesis and angiogenesis during stroke recovery. In the present study, we examined the effect of EPO on oligodendrogenesis in a rat model of embolic focal cerebral ischemia. METHODOLOGY AND PRINCIPAL FINDINGS Recombinant human EPO (rhEPO) at a dose of 5,000 U/kg (n = 18) or saline (n = 18) was intraperitoneally administe...

2007
Scott M. Peterman Cornelius Uboh Fuyu Guan Lawrence Soma Eric Birks Jinwen Chen

Introduction Recombinant human erythropoietin (rhEPO)2 and Darbepoetin-alpha (DPO)3 are genetically engineered protein-based drugs used for the treatment of anemia by stimulating red blood cell production. The ability of these agents to stimulate red blood cell production has led to use and abuse by human and equine athletes and, thus, violates the rule of fair competition resulting in their cl...

2015
Giuseppe Lauria Eleonora Dalla Bella Giovanni Antonini Giuseppe Borghero Margherita Capasso Claudia Caponnetto Adriano Chiò Massimo Corbo Roberto Eleopra Raffaella Fazio Massimiliano Filosto Fabio Giannini Enrico Granieri Vincenzo La Bella Giancarlo Logroscino Jessica Mandrioli Letizia Mazzini Maria Rosaria Monsurrò Gabriele Mora Vladimiro Pietrini Rocco Quatrale Romana Rizzi Fabrizio Salvi Gabriele Siciliano Gianni Sorarù Paolo Volanti Irene Tramacere Graziella Filippini Daniele Cazzato Edward Cesnik Elisabetta Groppo Elisabetta Sette Carla Pani Emanuela Costantino Francesco Orlandini Daniela Boi Giorgia Querin Carla D'Ascenzo Anna Sagnelli Giovanni Piccirillo Marina Aiello Alfredo Chetta Andrea Grassi Christian Lunetta Eleonora Maestri Alessandro Padovani Mariasofia Cotelli Alice Todeschini Stefania Morino Antonella Di Pasquale Pamela Latino Stefania Casali Stefania Battistini Marilena Pirrelli Roberto Cantello Nicola Nasuelli Serena Servo Riccardo De Gennaro Ernesto Gastaldo Eleni Georgoulopoulou Nicola Fini Alfonsa C. Taiello Tiziana Colletti Andrea Calvo Cristina Moglia Giuseppe Fuda Kalliopi Marinou Nilo Riva Federica Cerri Ignazio D. Lopez Domenico De Cicco Gianluca Battaglia Norina Marcello Manuela Rinaldi Carlo Scialò Vittorio Mantero Maria Mascolo Cecilia Carlesi Elena Caldarazzo Ienco Antonio Di Muzio Lorenzo Verriello Delia D'Amico Isabella L. Simone Rosanna Tortelli Rosa Cortese Ilaria Bartolomei

OBJECTIVE To assess the efficacy of recombinant human erythropoietin (rhEPO) in amyotrophic lateral sclerosis (ALS). METHODS Patients with probable laboratory-supported, probable or definite ALS were enrolled by 25 Italian centres and randomly assigned (1:1) to receive intravenous rhEPO 40,000 IU or placebo fortnightly as add-on treatment to riluzole 100 mg daily for 12 months. The primary co...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2003
Serhat Erbayraktar Giovanni Grasso Alessandra Sfacteria Qiao-wen Xie Thomas Coleman Mads Kreilgaard Lars Torup Thomas Sager Zubeyde Erbayraktar Necati Gokmen Osman Yilmaz Pietro Ghezzi Pia Villa Maddalena Fratelli Simona Casagrande Marcel Leist Lone Helboe Jens Gerwein Søren Christensen Marie Aavang Geist Lars Østergaard Pedersen Carla Cerami-Hand Jean-Paul Wuerth Anthony Cerami Michael Brines

Erythropoietin (EPO) is a tissue-protective cytokine preventing vascular spasm, apoptosis, and inflammatory responses. Although best known for its role in hematopoietic lineages, EPO also affects other tissues, including those of the nervous system. Enthusiasm for recombinant human erythropoietin (rhEPO) as a potential neuroprotective therapeutic must be tempered, however, by the knowledge it a...

2014
D. Feder M. Rugollini A. Santomauro L.P. Oliveira V.P. Lioi R. dos Santos L.G. Ferreira M.T. Nunes M.H. Carvalho P.O. Delgado A.A.S. Carvalho F.L.A. Fonseca

Erythropoietin (EPO) has been well characterized as a renal glycoprotein hormone regulating red blood cell production by inhibiting apoptosis of erythrocyte progenitors in hematopoietic tissues. EPO exerts regulatory effects in cardiac and skeletal muscles. Duchenne muscular dystrophy is a lethal degenerative disorder of skeletal and cardiac muscle. In this study, we tested the possible therape...

Journal: :Cancer research 1996
D K Kelleher U Mattheinsen O Thews P Vaupel

Growth, blood flow, oxygenation, and bioenergetic status of experimental tumors were investigated in normal (control) and anemic animals after administration of recombinant human erythropoietin (rhEPO). DS sarcomas were implanted s.c. onto the hind foot dorsum of Sprague-Dawley rats. Tumor-associated anemia was induced by the development of an i.p. hemorrhagic ascites. rhEPO (1000 IU/kg) was ad...

Journal: :Blood 2006
Monique Beullens Joris R Delanghe Mathieu Bollen

Erythropoietin (Epo) is a glycoprotein hormone that promotes the production of red blood cells. Recombinant human Epo (rhEpo) is illicitly used to improve performance in endurance sports. Doping in sports is discouraged by the screening of athletes for rhEPO in urine. The adopted test is based on a combination of isoelectric focusing and double immunoblotting, and distinguishes between endogeno...

2006
Monique Beullens Joris R. Delanghe Mathieu Bollen

Erythropoietin (Epo) is a glycoprotein hormone that promotes the production of red blood cells. Recombinant human Epo (rhEpo) is illicitly used to improve performance in endurance sports. Doping in sports is discouraged by the screening of athletes for rhEPO in urine. The adopted test is based on a combination of isoelectric focusing and double immunoblotting, and distinguishes between endogeno...

Journal: :Analytical and bioanalytical chemistry 2013
M Lönnberg C Lundby

Misuse of recombinant human erythropoietin (rhEPO) is a major concern in competitive sports, and the implementation of tests allowing for higher detection rates than what current tests are capable of is required. In this study, a novel lateral flow EPO isoform test kit, EPO WGA MAIIA, is evaluated on the basis of plasma and urine samples obtained from eight healthy males in connection with a 28...

Journal: :Clinical medicine 2007
Paul Greaves Samir Agrawal

Recombinant human erythropoietic proteins (rhEpo) can be used in anaemic patients with malignancy receiving chemotherapy to reduce transfusion requirements and improve quality of life. It is highly efficacious when used with appropriate intravenous (iv) iron supplementation to combat functional iron deficiency. There is no indication that rhEpo improves either survival or the outcome of treatme...

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