Información del autor
Autor Vinetz, Joseph M. |
Documentos disponibles escritos por este autor (40)
texto impreso
White, Sara E. ; Harvey, Steven A. ; Meza, Graciela ; Llanos, Alejandro ; Guzman, Mitchel ; Gamboa, Dionicia ; Vinetz, Joseph M. | BMC | 2018-11-30T02:09:28ZBACKGROUND: A transmission-blocking vaccine (TBV) to prevent malaria-infected humans from infecting mosquitoes has been increasingly considered as a tool for malaria control and elimination. This study tested the hypothesis that a malaria TBV wo[...]texto impreso
Manrique, Paulo ; Hoshi, Mari ; Fasabi, Manuel ; Nolasco, Oscar ; Yori, Pablo ; Calderon, Martiza ; Gilman, Robert H. ; Kosek, Margaret N. ; Vinetz, Joseph M. ; Gamboa, Dionicia | BMC | 2019-02-06T14:53:06ZBACKGROUND: Several platforms have been used to generate the primary data for microsatellite analysis of malaria parasite genotypes. Each has relative advantages but share a limitation of being time- and cost-intensive. A commercially available [...]texto impreso
Lainhart, William ; Bickersmith, Sara A. ; Moreno, Marta ; Rios, Carlos Tong ; Vinetz, Joseph M. ; Conn, Jan E. | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:38ZThe process of colonizing any arthropod species, including vector mosquitoes, necessarily involves adaptation to laboratory conditions. The adaptation and evolution of colonized mosquito populations needs consideration when such colonies are use[...]texto impreso
Agampodi, Suneth B. ; Nugegoda, Dhanaseela B. ; Thevanesam, Vasanthi ; Vinetz, Joseph M. | American Society of Tropical Medicine and Hygiene | 2020-06-10T18:11:35ZTo determine the exposure risk factors of highly endemic rural leptospirosis in tropical setting, we conducted a prospective, hospital-based case control study in Sri Lanka. A conceptual hierarchy of variables was used to analyze the data. Case [...]texto impreso
Agampodi, Suneth B. ; Nugegoda, Dhanaseela B. ; Thevanesam, Vasanthi ; Vinetz, Joseph M. | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:40ZTo determine the exposure risk factors of highly endemic rural leptospirosis in tropical setting, we conducted a prospective, hospital-based case control study in Sri Lanka. A conceptual hierarchy of variables was used to analyze the data. Case [...]texto impreso
Llanos-Chea, Fiorella ; Martinez, Dalila ; Rosas, Angel ; Samalvides, Frine ; Vinetz, Joseph M. ; Llanos-Cuentas, Alejandro | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:37ZSevere Plasmodium falciparum malaria is uncommon in South America. Lima, Peru, while not endemic for malaria, is home to specialized centers for infectious diseases that admit and manage patients with severe malaria (SM), all of whom contracted [...]texto impreso
Alnasser, Yossef ; Ferradas, Cusi ; Clark, Taryn ; Calderón, Maritza ; Gurbillon, Alejandro ; Gamboa, Dionicia ; McKakpo, Uri S. ; Quakyi, Isabella A. ; Bosompem, Kwabena M. ; Sullivan, David J. ; Vinetz, Joseph M. ; Gilman, Robert H. | Public Library of Science | 2019-02-06T14:45:09ZPlasmodium vivax is the most prevalent cause of human malaria in the world and can lead to severe disease with high potential for relapse. Its genetic and geographic diversities make it challenging to control. P. vivax is understudied and to ach[...]texto impreso
Moreno, Marta ; Tong-Rios, Carlos ; Orjuela-Sanchez, Pamela ; Carrasco-Escobar, Gabriel ; Campo, Brice ; Gamboa, Dionicia ; Winzeler, Elizabeth A. ; Vinetz, Joseph M. | American Chemical Society | 2018-11-30T02:09:31ZIn vitro culture of Plasmodium vivax liver stages underlies key understandings of the fundamental biology of this parasite, particularly the latent, hyponozoite stage, toward drug and vaccine development. Here, we report systematic production of[...]texto impreso
Orjuela-Sanchez, Pamela ; Villa, Zaira Hellen ; Moreno, Marta ; Tong-Rios, Carlos ; Meister, Stephan ; LaMonte, Gregory M. ; Campo, Brice ; Vinetz, Joseph M. ; Winzeler, Elizabeth A. | American Chemical Society | 2018-11-30T03:10:44ZTo develop new drugs and vaccines for malaria elimination, it will be necessary to discover biological interventions, including small molecules that act against Plasmodium vivax exoerythrocytic forms. However, a robust in vitro culture system fo[...]texto impreso
Felgner, Jiin ; Jain, Aarti ; Nakajima, Rie ; Liang, Li ; Jasinskas, Algis ; Gotuzzo, Eduardo ; Vinetz, Joseph M. ; Miyajima, Fabio ; Pirmohamed, Munir ; Hassan-Hanga, Fatimah ; Umoru, Dominic ; Jibir, Binta Wudil ; Gambo, Safiya ; Olateju, Kudirat ; Felgner, Philip L. ; Obaro, Stephen ; Davies, D. Huw | Public Library of Science | 2019-01-25T15:18:33ZImproved serodiagnostic tests for typhoid fever (TF) are needed for surveillance, to facilitate patient management, curb antibiotic resistance, and inform public health programs. To address this need, IgA, IgM and IgG ELISAs using Salmonella ent[...]texto impreso
LaMonte, Gregory M. ; Orjuela-Sanchez, Pamela ; Calla, Jaeson ; Wang, Lawrence T. ; Li, Shangzhong ; Swann, Justine ; Cowell, Annie N. ; Zou, Bing Yu ; Abdel-Haleem Mohamed, Alyaa M. ; Villa Galarce, Zaira Hellen ; Moreno, Marta ; Tong Rios, Carlos ; Vinetz, Joseph M. ; Lewis, Nathan ; Winzeler, Elizabeth A. | Nature Research | 2019-07-04T16:59:30ZThe exoerythrocytic stage of Plasmodium infection is a critical window for prophylactic intervention. Using genome-wide dual RNA sequencing of flow-sorted infected and uninfected hepatoma cells we show that the human mucosal immunity gene, mucin[...]texto impreso
Barbosa, Susana ; Gozze, Amanda B. ; Lima, Nathalia F. ; Batista, Camilla L. ; Bastos, Melissa da Silva ; Nicolete, Vanessa C. ; Fontoura, Pablo S. ; Goncalves, Raquel M. ; Viana, Susana Ariane S. ; Menezes, Maria Jose ; Scopel, Kezia Katiani G. ; Cavasini, Carlos E. ; Malafronte, Rosely dos Santos ; da Silva-Nunes, Monica ; Vinetz, Joseph M. ; Castro, Marcia C. ; Ferreira, Marcelo U. | Public Library of Science | 2020-06-10T18:12:16ZBACKGROUND: New frontier settlements across the Amazon Basin pose a major challenge for malaria elimination in Brazil. Here we describe the epidemiology of malaria during the early phases of occupation of farming settlements in Remansinho area, [...]texto impreso
Lainhart, William ; Bickersmith, Sara A. ; Nadler, Kyle J. ; Moreno, Marta ; Saavedra, Marlon P. ; Chu, Virginia M. ; Ribolla, Paulo E. ; Vinetz, Joseph M. ; Conn, Jan E. | BMC | 2019-02-06T14:53:06ZBACKGROUND: The major Neotropical malaria vector, Anopheles darlingi, was reintroduced into the Iquitos, Loreto, Peru area during the early 1990s, where it displaced other anophelines and caused a major malaria epidemic. Since then, case numbers[...]texto impreso
Fernandez, Carla ; Lubar, Aristea A. ; Vinetz, Joseph M. ; Matthias, Michael A. | American Society of Tropical Medicine and Hygiene | 2018-11-30T03:10:46ZLeptospira licerasiae serovar Varillal, a group II intermediate pathogen species/serovar discovered in the Peruvian Amazon city of Iquitos, is commonly recognized in this region by sera from humans (at least 40% seroprevalence) without a known c[...]texto impreso
Genetic diversity of Nyssorhynchus (Anopheles) darlingi related to biting behavior in western Amazon
Campos, Melina ; Alonso, Diego Peres ; Conn, Jan E. ; Vinetz, Joseph M. ; Emerson, Kevin J. ; Ribolla, Paulo Eduardo Martins | BMC | 2019-07-04T16:59:36ZBACKGROUND: In the Amazon Basin, Nyssorhynchus (Anopheles) darlingi is the most aggressive and effective malaria vector. In endemic areas, behavioral aspects of anopheline vectors such as host preference, biting time and resting location post b[...]texto impreso
Torres, Katherine J. ; Castrillon, Carlos E. ; Moss, Eli L. ; Saito, Mayuko ; Tenorio, Roy ; Molina, Douglas M. ; Davies, Huw ; Neafsey, Daniel E. ; Felgner, Philip ; Vinetz, Joseph M. ; Gamboa, Dionicia | Oxford University Press | 2019-02-06T14:57:40ZBACKGROUND: Persons with blood-stage Plasmodium falciparum parasitemia in the absence of symptoms are considered to be clinically immune. We hypothesized that asymptomatic subjects with P. falciparum parasitemia would differentially recognize a[...]texto impreso
Chuquiyauri, Raúl ; Molina, Douglas M. ; Moss, Eli L. ; Wang, Ruobing ; Gardner, Malcolm J. ; Brouwer, Kimberly C. ; Torres, Sonia ; Gilman, Robert H. ; Llanos-Cuentas, Alejandro ; Neafsey, Daniel E. ; Felgner, Philip ; Liang, Xiaowu ; Vinetz, Joseph M. | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:38ZLarge scale antibody responses in Plasmodium vivax malaria remains unexplored in the endemic setting. Protein microarray analysis of asexual-stage P. vivax was used to identify antigens recognized in sera from residents of hypoendemic Peruvian [...]texto impreso
Carrasco-Escobar, Gabriel ; Manrique, Edgar ; Ruiz-Cabrejos, Jorge ; Saavedra, Marlon ; Alava, Freddy ; Bickersmith, Sara ; Prussing, Catharine ; Vinetz, Joseph M. ; Conn, Jan E. ; Moreno, Marta ; Gamboa, Dionicia | Public Library of Science | 2019-07-04T17:00:15ZInterest in larval source management (LSM) as an adjunct intervention to control and eliminate malaria transmission has recently increased mainly because long-lasting insecticidal nets (LLINs) and indoor residual spray (IRS) are ineffective aga[...]texto impreso
Carrasco-Escobar, Gabriel ; Miranda-Alban, Julio ; Fernandez-Minope, Carlos ; Brouwer, Kimberly C. ; Torres, Katherine ; Calderón, Maritza ; Gamboa, Dionicia ; Llanos-Cuentas, Alejandro ; Vinetz, Joseph M. | BMC | 2019-01-25T15:18:36ZBACKGROUND: The incidence of malaria due both to Plasmodium falciparum and Plasmodium vivax in the Peruvian Amazon has risen in the past 5 years. This study tested the hypothesis that the maintenance and emergence of malaria in hypoendemic regio[...]texto impreso
Saavedra, Marlon P. ; Conn, Jan E. ; Alava, Freddy ; Carrasco-Escobar, Gabriel ; Prussing, Catharine ; Bickersmith, Sara A. ; Sangama, Jorge L. ; Fernandez-Minope, Carlos ; Guzman, Mitchel ; Tong, Carlos ; Valderrama, Carlos ; Vinetz, Joseph M. ; Gamboa, Dionicia ; Moreno, Marta | BMC | 2019-12-06T20:57:48ZBACKGROUND: Malaria remains an important public health problem in Peru where incidence has been increasing since 2011. Of over 55,000 cases reported in 2017, Plasmodium vivax was the predominant species (76%), with P. falciparum responsible for[...]texto impreso
Saavedra, Marlon P. ; Conn, Jan E. ; Alava, Freddy ; Carrasco-Escobar, Gabriel ; Prussing, Catharine ; Bickersmith, Sara A. ; Sangama, Jorge L. ; Fernandez-Minope, Carlos ; Guzman, Mitchel ; Tong, Carlos ; Valderrama, Carlos ; Vinetz, Joseph M. ; Gamboa, Dionicia ; Moreno, Marta | BMC | 2019-08-08T15:23:47ZBACKGROUND: Malaria remains an important public health problem in Peru where incidence has been increasing since 2011. Of over 55,000 cases reported in 2017, Plasmodium vivax was the predominant species (76%), with P. falciparum responsible for[...]texto impreso
Moreno, Marta ; Saavedra, Marlon P. ; Bickersmith, Sara A. ; Lainhart, William ; Tong, Carlos ; Alava, Freddy ; Vinetz, Joseph M. ; Conn, Jan E. | BMC | 2019-02-06T14:53:06ZBACKGROUND: Malaria transmission in the peri-Iquitos region of Amazonian Peru has been designated as seasonal and hypo-endemic with recently described hyper-endemic hotspots. Despite relatively recent distribution of long-lasting insecticidal be[...]texto impreso
Moreno, Marta ; Tong, Carlos ; Guzman, Mitchel ; Chuquiyauri, Raúl ; Llanos-Cuentas, Alejandro ; Rodriguez, Hugo ; Gamboa, Dionicia ; Meister, Stephan ; Winzeler, Elizabeth A. ; Maguina, Paula ; Conn, Jan E. ; Vinetz, Joseph M. | American Society of Tropical Medicine and Hygiene | 2020-06-10T18:11:37ZAnopheles darlingi Root is the most important malaria vector in the Amazonia region of South America. However, continuous propagation of An. darlingi in the laboratory has been elusive, limiting entomological, genetic/genomic, and vector-pathoge[...]texto impreso
Moreno, Marta ; Saavedra, Marlon P. ; Bickersmith, Sara A. ; Prussing, Catharine ; Michalski, Adrian ; Tong Rios, Carlos ; Vinetz, Joseph M. ; Conn, Jan E. | Public Library of Science | 2019-01-25T15:28:04ZAnopheles darlingi, the main malaria vector in the Neotropics, has been considered to be highly anthropophilic. However, many behavioral aspects of this species remain unknown, such as the range of blood-meal sources. Barrier screens were used t[...]texto impreso
Kobayashi, Tamaki ; Gamboa, Dionicia ; Ndiaye, Daouda ; Cui, Liwang ; Sutton, Patrick L. ; Vinetz, Joseph M. | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:38ZDiagnosis is "the act of identifying a disease, illness, or problem by examining someone or something." When an individual with acute fever presents for clinical attention, accurate diagnosis leading to specific, prompt treatment often saves l[...]texto impreso
Malaria Epidemiology and Control Within the International Centers of Excellence for Malaria Research
Moss, William J. ; Dorsey, Grant ; Mueller, Ivo ; Laufer, Miriam K. ; Krogstad, Donald J. ; Vinetz, Joseph M. ; Guzman, Mitchel ; Rosas-Aguirre, Angel M. ; Herrera, Socrates ; Arevalo-Herrera, Myriam ; Chery, Laura ; Kumar, Ashwani ; Mohapatra, Pradyumna K. ; Ramanathapuram, Lalitha ; Srivastava, H. C. ; Cui, Liwang ; Zhou, Guofa ; Parker, Daniel M. ; Nankabirwa, Joaniter ; Kazura, James W. | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:38ZUnderstanding the epidemiological features and metrics of malaria in endemic populations is a key component to monitoring and quantifying the impact of current and past control efforts to inform future ones. The International Centers of Excellen[...]texto impreso
Escalante, Ananias A. ; Ferreira, Marcelo U. ; Vinetz, Joseph M. ; Volkman, Sarah K. ; Cui, Liwang ; Gamboa, Dionicia ; Krogstad, Donald J. ; Barry, Alyssa E. ; Carlton, Jane M. ; van Eijk, Anna Maria ; Pradhan, Khageswar ; Mueller, Ivo ; Greenhouse, Bryan ; Pacheco, M. Andreína ; Vallejo, Andres F. ; Herrera, Socrates ; Felger, Ingrid | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:38ZMolecular epidemiology leverages genetic information to study the risk factors that affect the frequency and distribution of malaria cases. This article describes molecular epidemiologic investigations currently being carried out by the Internat[...]texto impreso
Prussing, Catharine ; Saavedra, Marlon P. ; Bickersmith, Sara A. ; Alava, Freddy ; Guzman, Mitchel ; Manrique, Edgar ; Carrasco-Escobar, Gabriel ; Moreno, Marta ; Gamboa, Dionicia ; Vinetz, Joseph M. ; Conn, Jan E. | Public Library of Science | 2019-07-04T17:00:18ZIn Amazonian Peru, the primary malaria vector, Nyssorhynchus darlingi (formerly Anopheles darlingi), is difficult to target using standard vector control methods because it mainly feeds and rests outdoors. Larval source management could be a use[...]texto impreso
Carrasco-Escobar, Gabriel ; Gamboa, Dionicia ; Castro, Marcia C. ; Bangdiwala, Shrikant I. ; Rodriguez, Hugo ; Contreras-Mancilla, Juan ; Alava, Freddy ; Speybroeck, Niko ; Lescano, Andres G. ; Vinetz, Joseph M. ; Rosas-Aguirre, Angel ; Llanos-Cuentas, Alejandro | Nature Research | 2019-01-25T15:28:05ZMalaria has steadily increased in the Peruvian Amazon over the last five years. This study aimed to determine the parasite prevalence and micro-geographical heterogeneity of Plasmodium vivax parasitaemia in communities of the Peruvian Amazon. Fo[...]texto impreso
Rosas-Aguirre, Angel ; Guzmán-Guzmán, Mitchel ; Gamboa, Dionicia ; Chuquiyauri, Raúl ; Ramirez, Roberson ; Manrique, Paulo ; Carrasco-Escobar, Gabriel ; Puemape, Carmen ; Llanos-Cuentas, Alejandro ; Vinetz, Joseph M. | BMC | 2019-01-25T15:28:05ZBACKGROUND: Understanding the dynamics of malaria transmission in diverse endemic settings is key for designing and implementing locally adapted and sustainable control and elimination strategies. A parasitological and epidemiological survey was[...]texto impreso
Campos, Melina ; Conn, Jan E. ; Alonso, Diego Peres ; Vinetz, Joseph M. ; Emerson, Kevin J. ; Ribolla, Paulo Eduardo Martins | BMC | 2019-01-25T15:28:05ZBACKGROUND: In recent decades, throughout the Amazon Basin, landscape modification contributing to profound ecological change has proceeded at an unprecedented rate. Deforestation that accompanies human activities can significantly change aspect[...]texto impreso
Prussing, Catharine ; Bickersmith, Sara A. ; Moreno, Marta ; Saavedra, Marlon P. ; Alava, Freddy ; Sallum, Maria Anice Mureb ; Gamboa, Dionicia ; Vinetz, Joseph M. ; Conn, Jan E. ; Prussing, Catharine ; Bickersmith, Sara A. ; Moreno, Marta ; Saavedra, Marlon P. ; Alava, Freddy ; Sallum, Maria Anice Mureb ; Gamboa, Dionicia ; Vinetz, Joseph M. ; Conn, Jan E. | Instituto Oswaldo Cruz. Ministério da Saúde | 2019-01-25T16:20:56ZBACKGROUND Nyssorhynchus dunhami, a member of the Nuneztovari Complex, has been collected in Brazil, Colombia, and Peru and described as zoophilic. Although to date Ny. dunhami has not been documented to be naturally infected by Plasmodium, it i[...]texto impreso
Rovira-Vallbona, Eduard ; Contreras-Mancilla, Juan José ; Ramirez, Roberson ; Guzmán-Guzmán, Mitchel ; Carrasco-Escobar, Gabriel ; Llanos-Cuentas, Alejandro ; Vinetz, Joseph M. ; Gamboa, Dionicia ; Rosanas-Urgell, Anna | Public Library of Science | 2019-01-25T15:28:08ZMalaria transmission requires that Anopheles mosquitoes ingest Plasmodium gametocyte stages circulating in the human bloodstream. In the context of malaria elimination, understanding the epidemiology of gametocytes relative to all Plasmodium inf[...]texto impreso
Patra, Kailash P. ; Saito, Mayuko ; Atluri, Vidya L. ; Rolan, Hortensia G. ; Young, Briana ; Kerrinnes, Tobias ; Smits, Henk ; Ricaldi, Jessica N. ; Gotuzzo, Eduardo ; Gilman, Robert H. ; Tsolis, Renee M. ; Vinetz, Joseph M. | Public Library of Science | 2020-06-10T18:12:16ZHuman brucellosis is most commonly diagnosed by serology based on agglutination of fixed Brucella abortus as antigen. Nucleic acid amplification techniques have not proven capable of reproducibly and sensitively demonstrating the presence of B[...]texto impreso
Agampodi, Suneth B. ; Dahanayaka, Niroshan J. ; Bandaranayaka, Anoma K. ; Perera, Manoj ; Priyankara, Sumudu ; Weerawansa, Prasanna ; Matthias, Michael A. ; Vinetz, Joseph M. | Public Library of Science | 2020-06-10T18:12:16ZLeptospirosis is known to be an important cause of weather disaster-related infectious disease epidemics. In 2011, an outbreak of leptospirosis occurred in the relatively dry district of Anuradhapura, Sri Lanka where diagnosis was resisted by lo[...]texto impreso
Cowell, Annie N. ; Loy, Dorothy E. ; Sundararaman, Sesh A. ; Valdivia, Hugo ; Fisch, Kathleen ; Lescano, Andres G. ; Baldeviano, G. Christian ; Durand, Salomon ; Gerbasi, Vince ; Sutherland, Colin J. ; Nolder, Debbie ; Vinetz, Joseph M. ; Hahn, Beatrice H. ; Winzeler, Elizabeth A. | American Society of Microbiology | 2019-01-25T16:03:20ZWhole-genome sequencing (WGS) of microbial pathogens from clinical samples is a highly sensitive tool used to gain a deeper understanding of the biology, epidemiology, and drug resistance mechanisms of many infections. However, WGS of organisms [...]texto impreso
Yee, Brittany ; Chi, Nai-Wen ; Hansen, Lawrence A. ; Lee, Roland R. ; U, Hoi-Sang ; Savides, Thomas J. ; Vinetz, Joseph M. | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:57:38ZA 50-year-old male immigrant from Ethiopia presented for consultation after 3 years of hematochezia/melena requiring > 25 units of blood transfusions. Physical examination revealed severe proximal muscle wasting and weakness, central obesity, p[...]texto impreso
Sanchez, Juan F. ; Carnero, Andres M. ; Rivera, Esteban ; Rosales, Luis A. ; Baldeviano, G. Christian ; Asencios, Jorge L. ; Edgel, Kimberly A. ; Vinetz, Joseph M. ; Lescano, Andres G. | American Society of Tropical Medicine and Hygiene | 2019-01-25T16:20:55ZThe reemergence of malaria in the last decade in Madre de Dios, southern Peruvian Amazon basin, was accompanied by ecological, political, and socioeconomic changes related to the proliferation of illegal gold mining. We conducted a secondary ana[...]texto impreso
Carrasco-Escobar, Gabriel ; Castro, Marcia C. ; Barboza, José Luis ; Ruiz-Cabrejos, Jorge ; Llanos-Cuentas, Alejandro ; Vinetz, Joseph M. ; Gamboa, Dionicia | PeerJ | 2019-07-04T17:01:24ZInfectious disease dynamics are affected by human mobility more powerfully than previously thought, and thus reliable traceability data are essential. In rural riverine settings, lack of infrastructure and dense tree coverage deter the implement[...]texto impreso
Lehmann, Jason S. ; Corey, Victoria C. ; Ricaldi, Jessica N. ; Vinetz, Joseph M. ; Winzeler, Elizabeth A. ; Matthias, Michael A. | American Society of Tropical Medicine and Hygiene | 2019-02-06T14:53:42ZLeptospirosis is the most common zoonotic disease worldwide with an estimated 500,000 severe cases reported annually, and case fatality rates of 12-25%, due primarily to acute kidney and lung injuries. Despite its prevalence, the molecular mecha[...]