JoVE Visualize What is visualize?
Stop Reading. Start Watching.
Advanced Search
Stop Reading. Start Watching.
Regular Search
Find video protocols related to scientific articles indexed in Pubmed.
Management of human immunodeficiency virus infection in advanced age.
JAMA
PUBLISHED: 04-04-2013
Show Abstract
Hide Abstract
Human immunodeficiency virus (HIV)-positive patients treated with antiretroviral therapy now have increased life expectancy and develop chronic illnesses that are often seen in older HIV-negative patients.
Related JoVE Video
Modification of the Abbott RealTime assay for detection of HIV-1 plasma RNA viral loads less than one copy per milliliter.
J. Virol. Methods
PUBLISHED: 04-06-2011
Show Abstract
Hide Abstract
Although commercial tests are approved for detection of HIV-1 plasma viral loads ? 20 copies per milliliter (ml), only one specialized research assay has been reported to detect plasma viral loads as low as 1 copy/ml. This manuscript describes a method of concentrating HIV-1 virions from up to 30 ml of plasma, which can be combined with a commercial viral load test to create a widely available, reproducible assay for quantifying plasma HIV RNA levels less than 1 copy/ml. Using this pre-analytically modified assay, samples with a known level of 0.5 copy/ml were detected in 8 of 12 replicates (mean 0.47 copy/ml; 95% confidence interval (CI) 0.14-0.81 copy/ml) and samples with a known level of 1.0 copy/ml were detected in 13 of 13 replicates (mean 1.96 copy/ml; 95% CI 1.42-2.50 copy/ml). By concentrating virus from 30 ml of plasma, HIV RNA could be measured in 16 of 19 samples (84%) from 12 of 12 subjects (mean 2.77 copy/ml; 95% CI 0.86-4.68 copy/ml). The measured viral load correlated inversely (r = -0.78; p = 0.028) with the total duration of viral suppression (viral load<40 copies/ml).
Related JoVE Video
A randomized, controlled trial of raltegravir intensification in antiretroviral-treated, HIV-infected patients with a suboptimal CD4+ T cell response.
J. Infect. Dis.
PUBLISHED: 03-16-2011
Show Abstract
Hide Abstract
Some human immunodeficiency virus (HIV)-infected individuals are not able to achieve a normal CD4(+) T cell count despite prolonged, treatment-mediated viral suppression. We conducted an intensification study to assess whether residual viral replication contributes to replenishment of the latent reservoir and whether mucosal HIV-specific T cell responses limit the reservoir size.
Related JoVE Video
The major genetic determinants of HIV-1 control affect HLA class I peptide presentation.
, Florencia Pereyra, Xiaoming Jia, Paul J McLaren, Amalio Telenti, Paul I W de Bakker, Bruce D Walker, Stephan Ripke, Chanson J Brumme, Sara L Pulit, Mary Carrington, Carl M Kadie, Jonathan M Carlson, David Heckerman, Robert R Graham, Robert M Plenge, Steven G Deeks, Lauren Gianniny, Gabriel Crawford, Jordan Sullivan, Elena González, Leela Davies, Amy Camargo, Jamie M Moore, Nicole Beattie, Supriya Gupta, Andrew Crenshaw, Noel P Burtt, Candace Guiducci, Namrata Gupta, Xiaojiang Gao, Ying Qi, Yuko Yuki, Alicja Piechocka-Trocha, Emily Cutrell, Rachel Rosenberg, Kristin L Moss, Paul Lemay, Jessica O'Leary, Todd Schaefer, Pranshu Verma, Ildikó Tóth, Brian Block, Brett Baker, Alissa Rothchild, Jeffrey Lian, Jacqueline Proudfoot, Donna Marie L Alvino, Seanna Vine, Marylyn M Addo, Todd M Allen, Marcus Altfeld, Matthew R Henn, Sylvie Le Gall, Hendrik Streeck, David W Haas, Daniel R Kuritzkes, Gregory K Robbins, Robert W Shafer, Roy M Gulick, Cecilia M Shikuma, Richard Haubrich, Sharon Riddler, Paul E Sax, Eric S Daar, Heather J Ribaudo, Brian Agan, Shanu Agarwal, Richard L Ahern, Brady L Allen, Sherly Altidor, Eric L Altschuler, Sujata Ambardar, Kathryn Anastos, Ben Anderson, Val Anderson, Ushan Andrady, Diana Antoniskis, David Bangsberg, Daniel Barbaro, William Barrie, J Bartczak, Simon Barton, Patricia Basden, Nesli Basgoz, Suzane Bazner, Nicholaos C Bellos, Anne M Benson, Judith Berger, Nicole F Bernard, Annette M Bernard, Christopher Birch, Stanley J Bodner, Robert K Bolan, Emilie T Boudreaux, Meg Bradley, James F Braun, Jon E Brndjar, Stephen J Brown, Katherine Brown, Sheldon T Brown, Jedidiah Burack, Larry M Bush, Virginia Cafaro, Omobolaji Campbell, John Campbell, Robert H Carlson, J Kevin Carmichael, Kathleen K Casey, Chris Cavacuiti, Gregory Celestin, Steven T Chambers, Nancy Chez, Lisa M Chirch, Paul J Cimoch, Daniel Cohen, Lillian E Cohn, Brian Conway, David A Cooper, Brian Cornelson, David T Cox, Michael V Cristofano, George Cuchural, Julie L Czartoski, Joseph M Dahman, Jennifer S Daly, Benjamin T Davis, Kristine Davis, Sheila M Davod, Edwin DeJesus, Craig A Dietz, Eleanor Dunham, Michael E Dunn, Todd B Ellerin, Joseph J Eron, John J W Fangman, Claire E Farel, Helen Ferlazzo, Sarah Fidler, Anita Fleenor-Ford, Renee Frankel, Kenneth A Freedberg, Neel K French, Jonathan D Fuchs, Jon D Fuller, Jonna Gaberman, Joel E Gallant, Rajesh T Gandhi, Efrain Garcia, Donald Garmon, Joseph C Gathe, Cyril R Gaultier, Wondwoosen Gebre, Frank D Gilman, Ian Gilson, Paul A Goepfert, Michael S Gottlieb, Claudia Goulston, Richard K Groger, T Douglas Gurley, Stuart Haber, Robin Hardwicke, W David Hardy, P Richard Harrigan, Trevor N Hawkins, Sonya Heath, Frederick M Hecht, W Keith Henry, Melissa Hladek, Robert P Hoffman, James M Horton, Ricky K Hsu, Gregory D Huhn, Peter Hunt, Mark J Hupert, Mark L Illeman, Hans Jaeger, Robert M Jellinger, Mina John, Jennifer A Johnson, Kristin L Johnson, Heather Johnson, Kay Johnson, Jennifer Joly, Wilbert C Jordan, Carol A Kauffman, Homayoon Khanlou, Robert K Killian, Arthur Y Kim, David D Kim, Clifford A Kinder, Jeffrey T Kirchner, Laura Kogelman, Erna Milunka Kojic, P Todd Korthuis, Wayne Kurisu, Douglas S Kwon, Melissa Lamar, Harry Lampiris, Massimiliano Lanzafame, Michael M Lederman, David M Lee, Jean M L Lee, Marah J Lee, Edward T Y Lee, Janice Lemoine, Jay A Levy, Josep M Llibre, Michael A Liguori, Susan J Little, Anne Y Liu, Alvaro J Lopez, Mono R Loutfy, Dawn Loy, Debbie Y Mohammed, Alan Man, Michael K Mansour, Vincent C Marconi, Martin Markowitz, Rui Marques, Jeffrey N Martin, Harold L Martin, Kenneth Hugh Mayer, M Juliana McElrath, Theresa A McGhee, Barbara H McGovern, Katherine McGowan, Dawn McIntyre, Gavin X Mcleod, Prema Menezes, Greg Mesa, Craig E Metroka, Dirk Meyer-Olson, Andy O Miller, Kate Montgomery, Karam C Mounzer, Ellen H Nagami, Iris Nagin, Ronald G Nahass, Margret O Nelson, Craig Nielsen, David L Norene, David H O'Connor, Bisola O Ojikutu, Jason Okulicz, Olakunle O Oladehin, Edward C Oldfield, Susan A Olender, Mario Ostrowski, William F Owen, Eunice Pae, Jeffrey Parsonnet, Andrew M Pavlatos, Aaron M Perlmutter, Michael N Pierce, Jonathan M Pincus, Leandro Pisani, Lawrence Jay Price, Laurie Proia, Richard C Prokesch, Heather Calderon Pujet, Moti Ramgopal, Almas Rathod, Michael Rausch, J Ravishankar, Frank S Rhame, Constance Shamuyarira Richards, Douglas D Richman, Berta Rodés, Milagros Rodriguez, Richard C Rose, Eric S Rosenberg, Daniel Rosenthal, Polly E Ross, David S Rubin, Elease Rumbaugh, Luis Saenz, Michelle R Salvaggio, William C Sanchez, Veeraf M Sanjana, Steven Santiago, Wolfgang Schmidt, Hanneke Schuitemaker, Philip M Sestak, Peter Shalit, William Shay, Vivian N Shirvani, Vanessa I Silebi, James M Sizemore, Paul R Skolnik, Marcia Sokol-Anderson, James M Sosman, Paul Stabile, Jack T Stapleton, Sheree Starrett, Francine Stein, Hans-Jürgen Stellbrink, F Lisa Sterman, Valerie E Stone, David R Stone, Giuseppe Tambussi, Randy A Taplitz, Ellen M Tedaldi, William Theisen, Richard Torres, Lorraine Tosiello, Cécile Tremblay, Marc A Tribble, Phuong D Trinh, Alice Tsao, Peggy Ueda, Anthony Vaccaro, Emília Valadas, Thanes J Vanig, Isabel Vecino, Vilma M Vega, Wenoah Veikley, Barbara H Wade, Charles Walworth, Chingchai Wanidworanun, Douglas J Ward, Daniel A Warner, Robert D Weber, Duncan Webster, Steve Weis, David A Wheeler, David J White, Ed Wilkins, Alan Winston, Clifford G Wlodaver, Angelique van't Wout, David P Wright, Otto O Yang, David L Yurdin, Brandon W Zabukovic, Kimon C Zachary, Beth Zeeman, Meng Zhao.
Science
PUBLISHED: 11-04-2010
Show Abstract
Hide Abstract
Infectious and inflammatory diseases have repeatedly shown strong genetic associations within the major histocompatibility complex (MHC); however, the basis for these associations remains elusive. To define host genetic effects on the outcome of a chronic viral infection, we performed genome-wide association analysis in a multiethnic cohort of HIV-1 controllers and progressors, and we analyzed the effects of individual amino acids within the classical human leukocyte antigen (HLA) proteins. We identified >300 genome-wide significant single-nucleotide polymorphisms (SNPs) within the MHC and none elsewhere. Specific amino acids in the HLA-B peptide binding groove, as well as an independent HLA-C effect, explain the SNP associations and reconcile both protective and risk HLA alleles. These results implicate the nature of the HLA-viral peptide interaction as the major factor modulating durable control of HIV infection.
Related JoVE Video
Differences in HIV burden and immune activation within the gut of HIV-positive patients receiving suppressive antiretroviral therapy.
J. Infect. Dis.
PUBLISHED: 10-12-2010
Show Abstract
Hide Abstract
The gut is a major reservoir for human immunodeficiency virus (HIV) in patients receiving antiretroviral therapy (ART). We hypothesized that distinct immune environments within the gut may support varying levels of HIV.
Related JoVE Video
Evolution of integrase resistance during failure of integrase inhibitor-based antiretroviral therapy.
J. Acquir. Immune Defic. Syndr.
PUBLISHED: 03-20-2010
Show Abstract
Hide Abstract
Although integrase inhibitors are highly effective in the management of drug-resistant HIV, some patients fail to achieve durable viral suppression. The long-term consequences of integrase inhibitor failure have not been well defined.
Related JoVE Video
Activity of elvitegravir, a once-daily integrase inhibitor, against resistant HIV Type 1: results of a phase 2, randomized, controlled, dose-ranging clinical trial.
J. Infect. Dis.
PUBLISHED: 02-12-2010
Show Abstract
Hide Abstract
This phase 2, randomized, active-controlled, 48-week study assessed the noninferiority of the human immunodeficiency virus (HIV) integrase inhibitor elvitegravir to comparator ritonavir-boosted protease inhibitor (CPI/r) in treatment-experienced subjects.
Related JoVE Video

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.