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Find video protocols related to scientific articles indexed in Pubmed.
A meta-analysis of genome-wide association studies identifies novel variants associated with osteoarthritis of the hip.
Ann. Rheum. Dis.
PUBLISHED: 08-29-2013
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Osteoarthritis (OA) is the most common form of arthritis with a clear genetic component. To identify novel loci associated with hip OA we performed a meta-analysis of genome-wide association studies (GWAS) on European subjects.
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Publication Ethics in Biomedical Journals from Countries in Central and Eastern Europe.
Sci Eng Ethics
PUBLISHED: 01-21-2013
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Publication ethics is an important aspect of both the research and publication enterprises. It is particularly important in the field of biomedical science because published data may directly affect human health. In this article, we examine publication ethics policies in biomedical journals published in Central and Eastern Europe. We were interested in possible differences between East European countries that are members of the European Union (Eastern EU) and South-East European countries (South-East Europe) that are not members of the European Union. The most common ethical issues addressed by all journals in the region were redundant publication, peer review process, and copyright or licensing details. Image manipulation, editors conflicts of interest and registration of clinical trials were the least common ethical policies. Three aspects were significantly more common in journals published outside the EU: statements on the endorsement of international editorial standards, contributorship policy, and image manipulation. On the other hand, copyright or licensing information were more prevalent in journals published in the Eastern EU. The existence of significant differences among biomedical journals ethical policies calls for further research and active measures to harmonize policies across journals.
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A variant in MCF2L is associated with osteoarthritis.
Am. J. Hum. Genet.
PUBLISHED: 06-15-2011
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Osteoarthritis (OA) is a prevalent, heritable degenerative joint disease with a substantial public health impact. We used a 1000-Genomes-Project-based imputation in a genome-wide association scan for osteoarthritis (3177 OA cases and 4894 controls) to detect a previously unidentified risk locus. We discovered a small disease-associated set of variants on chromosome 13. Through large-scale replication, we establish a robust association with SNPs in MCF2L (rs11842874, combined odds ratio [95% confidence interval] 1.17 [1.11-1.23], p = 2.1 × 10(-8)) across a total of 19,041 OA cases and 24,504 controls of European descent. This risk locus represents the third established signal for OA overall. MCF2L regulates a nerve growth factor (NGF), and treatment with a humanized monoclonal antibody against NGF is associated with reduction in pain and improvement in function for knee OA patients.
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Genome-wide association study identifies six new loci influencing pulse pressure and mean arterial pressure.
Louise V Wain, Germaine C Verwoert, Paul F O'Reilly, Gang Shi, Toby Johnson, Andrew D Johnson, Murielle Bochud, Kenneth M Rice, Peter Henneman, Albert V Smith, Georg B Ehret, Najaf Amin, Martin G Larson, Vincent Mooser, David Hadley, Marcus Dörr, Joshua C Bis, Thor Aspelund, Tonu Esko, A Cecile J W Janssens, Jing Hua Zhao, Simon Heath, Maris Laan, Jingyuan Fu, Giorgio Pistis, Jian'an Luan, Pankaj Arora, Gavin Lucas, Nicola Pirastu, Irene Pichler, Anne U Jackson, Rebecca J Webster, Feng Zhang, John F Peden, Helena Schmidt, Toshiko Tanaka, Harry Campbell, Wilmar Igl, Yuri Milaneschi, Jouke-Jan Hottenga, Veronique Vitart, Daniel I Chasman, Stella Trompet, Jennifer L Bragg-Gresham, Behrooz Z Alizadeh, John C Chambers, Xiuqing Guo, Terho Lehtimäki, Brigitte Kühnel, Lorna M Lopez, Ozren Polašek, Mladen Boban, Christopher P Nelson, Alanna C Morrison, Vasyl Pihur, Santhi K Ganesh, Albert Hofman, Suman Kundu, Francesco U S Mattace-Raso, Fernando Rivadeneira, Eric J G Sijbrands, André G Uitterlinden, Shih-Jen Hwang, Ramachandran S Vasan, Thomas J Wang, Sven Bergmann, Peter Vollenweider, Gérard Waeber, Jaana Laitinen, Anneli Pouta, Paavo Zitting, Wendy L McArdle, Heyo K Kroemer, Uwe Völker, Henry Völzke, Nicole L Glazer, Kent D Taylor, Tamara B Harris, Helene Alavere, Toomas Haller, Aime Keis, Mari-Liis Tammesoo, Yurii Aulchenko, Inês Barroso, Kay-Tee Khaw, Pilar Galán, Serge Hercberg, Mark Lathrop, Susana Eyheramendy, Elin Org, Siim Sõber, Xiaowen Lu, Ilja M Nolte, Brenda W Penninx, Tanguy Corre, Corrado Masciullo, Cinzia Sala, Leif Groop, Benjamin F Voight, Olle Melander, Christopher J O'Donnell, Veikko Salomaa, Adamo Pio D'adamo, Antonella Fabretto, Flavio Faletra, Sheila Ulivi, Fabiola M Del Greco, Maurizio Facheris, Francis S Collins, Richard N Bergman, John P Beilby, Joseph Hung, A William Musk, Massimo Mangino, So-Youn Shin, Nicole Soranzo, Hugh Watkins, Anuj Goel, Anders Hamsten, Pierre Gider, Marisa Loitfelder, Marion Zeginigg, Dena Hernandez, Samer S Najjar, Pau Navarro, Sarah H Wild, Anna Maria Corsi, Andrew Singleton, Eco J C de Geus, Gonneke Willemsen, Alex N Parker, Lynda M Rose, Brendan Buckley, David Stott, Marco Orrù, Manuela Uda, , Melanie M van der Klauw, Weihua Zhang, Xinzhong Li, James Scott, Yii-Der Ida Chen, Gregory L Burke, Mika Kähönen, Jorma Viikari, Angela Döring, Thomas Meitinger, Gail Davies, John M Starr, Valur Emilsson, Andrew Plump, Jan H Lindeman, Peter A C 't Hoen, Inke R König, Janine F Felix, Robert Clarke, Jemma C Hopewell, Halit Ongen, Monique Breteler, Stéphanie Debette, Anita L Destefano, Myriam Fornage, Gary F Mitchell, Nicholas L Smith, Hilma Holm, Kari Stefansson, Gudmar Thorleifsson, Unnur Thorsteinsdottir, Nilesh J Samani, Michael Preuss, Igor Rudan, Caroline Hayward, Ian J Deary, H-Erich Wichmann, Olli T Raitakari, Walter Palmas, Jaspal S Kooner, Ronald P Stolk, J Wouter Jukema, Alan F Wright, Dorret I Boomsma, Stefania Bandinelli, Ulf B Gyllensten, James F Wilson, Luigi Ferrucci, Reinhold Schmidt, Martin Farrall, Tim D Spector, Lyle J Palmer, Jaakko Tuomilehto, Arne Pfeufer, Paolo Gasparini, David Siscovick, David Altshuler, Ruth J F Loos, Daniela Toniolo, Harold Snieder, Christian Gieger, Pierre Meneton, Nicholas J Wareham, Ben A Oostra, Andres Metspalu, Lenore Launer, Rainer Rettig, David P Strachan, Jacques S Beckmann, Jacqueline C M Witteman, Jeanette Erdmann, Ko Willems van Dijk, Eric Boerwinkle, Michael Boehnke, Paul M Ridker, Marjo-Riitta Järvelin, Aravinda Chakravarti, Gonçalo R Abecasis, Vilmundur Gudnason, Christopher Newton-Cheh, Daniel Levy, Patricia B Munroe, Bruce M Psaty, Mark J Caulfield, Dabeeru C Rao, Martin D Tobin, Paul Elliott, Cornelia M van Duijn.
Nat. Genet.
PUBLISHED: 02-10-2011
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Numerous genetic loci have been associated with systolic blood pressure (SBP) and diastolic blood pressure (DBP) in Europeans. We now report genome-wide association studies of pulse pressure (PP) and mean arterial pressure (MAP). In discovery (N = 74,064) and follow-up studies (N = 48,607), we identified at genome-wide significance (P = 2.7 × 10(-8) to P = 2.3 × 10(-13)) four new PP loci (at 4q12 near CHIC2, 7q22.3 near PIK3CG, 8q24.12 in NOV and 11q24.3 near ADAMTS8), two new MAP loci (3p21.31 in MAP4 and 10q25.3 near ADRB1) and one locus associated with both of these traits (2q24.3 near FIGN) that has also recently been associated with SBP in east Asians. For three of the new PP loci, the estimated effect for SBP was opposite of that for DBP, in contrast to the majority of common SBP- and DBP-associated variants, which show concordant effects on both traits. These findings suggest new genetic pathways underlying blood pressure variation, some of which may differentially influence SBP and DBP.
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What is Visualize?

JoVE Visualize is a tool created to match the last 5 years of PubMed publications to methods in JoVE's video library.

How does it work?

We use abstracts found on PubMed and match them to JoVE videos to create a list of 10 to 30 related methods videos.

Video X seems to be unrelated to Abstract Y...

In developing our video relationships, we compare around 5 million PubMed articles to our library of over 4,500 methods videos. In some cases the language used in the PubMed abstracts makes matching that content to a JoVE video difficult. In other cases, there happens not to be any content in our video library that is relevant to the topic of a given abstract. In these cases, our algorithms are trying their best to display videos with relevant content, which can sometimes result in matched videos with only a slight relation.