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Items: 43


Synanthropy and diversity of Phlebotominae in an area of intense transmission of visceral leishmaniasis in the South Pantanal floodplain, Midwest Brazil.

Barrios SPG, Pereira LE, Nazário Monaco NZ, Graciolli G, Casaril AE, Infran JOM, de Oliveira EF, Fernandes WS, Paranhos Filho AC, Oliveira AG.

PLoS One. 2019 May 14;14(5):e0215741. doi: 10.1371/journal.pone.0215741. eCollection 2019.


Laboratory Evaluation of a Commercially Available Rapid Syphilis Test.

Pereira LE, McCormick J, Dorji T, Kang J, Sun Y, Shukla M, Hopkins A, Deutsch J, Kersh EN, Bernstein K, Fakile YF.

J Clin Microbiol. 2018 Sep 25;56(10). pii: e00832-18. doi: 10.1128/JCM.00832-18. Print 2018 Oct.


Effects of gel volume on pharmacokinetics for vaginal and rectal applications of combination DuoGel-IQB4012, a dual chamber-dual drug HIV microbicide gel, in pigtailed macaques.

Pereira LE, Singletary T, Martin A, Dinh CT, Deyounks F, Holder A, McNicholl J, Buckheit KW, Buckheit RW Jr, Ham A, Katz DF, Smith JM.

Drug Deliv Transl Res. 2018 Oct;8(5):1180-1190. doi: 10.1007/s13346-018-0538-0.


Increases in Endogenous or Exogenous Progestins Promote Virus-Target Cell Interactions within the Non-human Primate Female Reproductive Tract.

Carias AM, Allen SA, Fought AJ, Kotnik Halavaty K, Anderson MR, Jimenez ML, McRaven MD, Gioia CJ, Henning TR, Kersh EN, Smith JM, Pereira LE, Butler K, McNicholl SJ, Hendry RM, Kiser PF, Veazey RS, Hope TJ.

PLoS Pathog. 2016 Sep 22;12(9):e1005885. doi: 10.1371/journal.ppat.1005885. eCollection 2016 Sep.


Pharmacokinetic and Pharmacodynamic Evaluation following Vaginal Application of IQB3002, a Dual-Chamber Microbicide Gel Containing the Nonnucleoside Reverse Transcriptase Inhibitor IQP-0528 in Rhesus Macaques.

Pereira LE, Mesquita PM, Ham A, Singletary T, Deyounks F, Martin A, McNicholl J, Buckheit KW, Buckheit RW Jr, Smith JM.

Antimicrob Agents Chemother. 2015 Dec 14;60(3):1393-400. doi: 10.1128/AAC.02201-15.


Pinhal Virus, a New Arenavirus Isolated from Calomys tener in Brazil.

Bisordi I, Levis S, Maeda AY, Suzuki A, Nagasse-Sugahara TK, de Souza RP, Pereira LE, Garcia JB, Cerroni Mde P, de A e Silva F, dos Santos CL, da Fonseca BA.

Vector Borne Zoonotic Dis. 2015 Nov;15(11):694-700. doi: 10.1089/vbz.2014.1708. Epub 2015 Oct 26.


Development and optimization of a non-enzymatic method of leukocyte isolation from macaque tissues.

Pereira LE, Makarova N, Dobard C, Aubert RD, Srinivasan P, McNicholl J, Smith JM.

J Med Primatol. 2014 Oct;43(5):360-3.


Spatiotemporal analysis of sandfly fauna (Diptera: Psychodidae) in an endemic area of visceral leishmaniasis at Pantanal, central South America.

Casaril AE, Monaco NZ, de Oliveira EF, Eguchi GU, Paranhos Filho AC, Pereira LE, Oshiro ET, Galati EA, Mateus NL, de Oliveira AG.

Parasit Vectors. 2014 Aug 15;7:364. doi: 10.1186/1756-3305-7-364.


A polyvalent Clade B virus-like particle HIV vaccine combined with partially protective oral preexposure prophylaxis prevents simian-human immunodeficiency virus Infection in macaques and primes for virus-amplified immunity.

Ross TM, Pereira LE, Luckay A, McNicholl JM, García-Lerma JG, Heneine W, Eugene HS, Pierce-Paul BR, Zhang J, Hendry RM, Smith JM.

AIDS Res Hum Retroviruses. 2014 Nov;30(11):1072-81. doi: 10.1089/AID.2014.0030. Epub 2014 Jul 29.


Pharmacokinetic and safety analyses of tenofovir and tenofovir-emtricitabine vaginal tablets in pigtailed macaques.

Pereira LE, Clark MR, Friend DR, Garber DA, McNicholl JM, Hendry RM, Doncel GF, Smith JM.

Antimicrob Agents Chemother. 2014 May;58(5):2665-74. doi: 10.1128/AAC.02336-13. Epub 2014 Feb 24.


Direct evidence for intracellular anterograde co-transport of M-PMV Gag and Env on microtubules.

Pereira LE, Clark J, Grznarova P, Wen X, LaCasse R, Ruml T, Spearman P, Hunter E.

Virology. 2014 Jan 20;449:109-19. doi: 10.1016/j.virol.2013.11.006. Epub 2013 Nov 28.


Serological survey of hantavirus in rodents in Uberlândia, Minas Gerais, Brazil.

Limongi JE, Moreira FG, Peres JB, Suzuki A, Ferreira IB, Souza RP, Pinto RM, Pereira LE.

Rev Inst Med Trop Sao Paulo. 2013;55(3). pii: S0036-46652013000300155. doi: 10.1590/S0036-46652013000300003.


Yellow fever epizootics in non-human primates, São Paulo state, Brazil, 2008-2009.

Moreno ES, Spinola R, Tengan CH, Brasil RA, Siciliano MM, Coimbra TL, Silveira VR, Rocco IM, Bisordi I, Souza RP, Petrella S, Pereira LE, Maeda AY, Silva FG, Suzuki A.

Rev Inst Med Trop Sao Paulo. 2013 Jan-Feb;55(1):45-50.


Insertion mutations in Helicobacter pylori flhA reveal strain differences in RpoN-dependent gene expression.

Tsang J, Smith TG, Pereira LE, Hoover TR.

Microbiology. 2013 Jan;159(Pt 1):58-67. doi: 10.1099/mic.0.059063-0. Epub 2012 Nov 15.


Virological and molecular characterization of a simian human immunodeficiency virus (SHIV) encoding the envelope and reverse transcriptase genes from HIV-1.

Pal R, Galmin L, Pereira LE, Li B, Zhang J, Li D, Francis J, McNicholl JM, Weiss DE, Smith JM.

Virology. 2012 Oct 10;432(1):173-83. doi: 10.1016/j.virol.2012.05.034. Epub 2012 Jul 5.


The zinc-ribbon domain of Helicobacter pylori HP0958: requirement for RpoN accumulation and possible roles of homologs in other bacteria.

Pereira LE, Tsang J, Mrázek J, Hoover TR.

Microb Inform Exp. 2011 Aug 23;1(8):1-10. doi: 10.1186/2042-5783-1-8.


Isolation of yellow fever virus (YFV) from naturally infected Haemagogus (Conopostegus) leucocelaenus (diptera, cukicudae) in São Paulo State, Brazil, 2009.

Souza RP, Petrella S, Coimbra TL, Maeda AY, Rocco IM, Bisordi I, Silveira VR, Pereira LE, Suzuki A, Silva SJ, Silva FG, Salvador FS, Tubaki RM, Menezes RT, Pereira M, Bergo ES, Hoffmann RC, Spinola RM, Tengan CH, Siciliano MM.

Rev Inst Med Trop Sao Paulo. 2011 May-Jun;53(3):133-9.


Detection of a new yellow fever virus lineage within the South American genotype I in Brazil.

de Souza RP, Foster PG, Sallum MA, Coimbra TL, Maeda AY, Silveira VR, Moreno ES, da Silva FG, Rocco IM, Ferreira IB, Suzuki A, Oshiro FM, Petrella SM, Pereira LE, Katz G, Tengan CH, Siciliano MM, Dos Santos CL.

J Med Virol. 2010 Jan;82(1):175-85. doi: 10.1002/jmv.21606.


Preliminary in vivo efficacy studies of a recombinant rhesus anti-alpha(4)beta(7) monoclonal antibody.

Pereira LE, Onlamoon N, Wang X, Wang R, Li J, Reimann KA, Villinger F, Pattanapanyasat K, Mori K, Ansari AA.

Cell Immunol. 2009;259(2):165-76. doi: 10.1016/j.cellimm.2009.06.012. Epub 2009 Jun 26.


Suspected Brazilian purpuric fever, Brazilian Amazon region.

Santana-Porto EA, Oliveira AA, da-Costa MR, Pinheiro A, Oliveira C, Lopes ML, Pereira LE, Sacchi C, Aráujo WN, Sobel J.

Emerg Infect Dis. 2009 Apr;15(4):675-6. doi: 10.3201/eid1504.090014. No abstract available.


Hantavirus pulmonary syndrome, central plateau, southeastern, and southern Brazil.

Figueiredo LT, Moreli ML, de-Sousa RL, Borges AA, de-Figueiredo GG, Machado AM, Bisordi I, Nagasse-Sugahara TK, Suzuki A, Pereira LE, de-Souza RP, de-Souza LT, Braconi CT, Harsi CM, de-Andrade-Zanotto PM; Viral Diversity Genetic Network Consortium.

Emerg Infect Dis. 2009 Apr;15(4):561-7. doi: 10.3201/eid1504.080289.


Decreased NK cell frequency and function is associated with increased risk of KIR3DL allele polymorphism in simian immunodeficiency virus-infected rhesus macaques with high viral loads.

Bostik P, Kobkitjaroen J, Tang W, Villinger F, Pereira LE, Little DM, Stephenson ST, Bouzyk M, Ansari AA.

J Immunol. 2009 Mar 15;182(6):3638-49. doi: 10.4049/jimmunol.0803580.


Sooty mangabeys and rhesus macaques exhibit significant divergent natural killer cell responses during both acute and chronic phases of SIV infection.

Pereira LE, Johnson RP, Ansari AA.

Cell Immunol. 2008;254(1):10-9. doi: 10.1016/j.cellimm.2008.06.006. Epub 2008 Jul 21.


[Climatic aspects in hantavirus transmission areas in São Paulo State, Brazil].

Donalisio MR, Vasconcelos CH, Pereira LE, Avila AM, Katz G.

Cad Saude Publica. 2008 May;24(5):1141-50. Portuguese.


Pharmacokinetics, toxicity, and functional studies of the selective Kv1.3 channel blocker 5-(4-phenoxybutoxy)psoralen in rhesus macaques.

Pereira LE, Villinger F, Wulff H, Sankaranarayanan A, Raman G, Ansari AA.

Exp Biol Med (Maywood). 2007 Nov;232(10):1338-54.


Autoimmunity and HIV/simian immunodeficiency virus infection: A two edged sword.

Ansari AA, Pattanapanyasat K, Pereira LE.

Hepatol Res. 2007 Oct;37 Suppl 3:S389-95.


The role of disease stage, plasma viral load and regulatory T cells (Tregs) on autoantibody production in SIV-infected non-human primates.

Ansari AA, Pereira LE, Mayne AE, Onlamoon N, Pattanapanyasat K, Mori K, Villinger F.

J Autoimmun. 2007 Mar-May;28(2-3):152-9. Epub 2007 Mar 26. Review.


Simian immunodeficiency virus (SIV) infection influences the level and function of regulatory T cells in SIV-infected rhesus macaques but not SIV-infected sooty mangabeys.

Pereira LE, Villinger F, Onlamoon N, Bryan P, Cardona A, Pattanapanysat K, Mori K, Hagen S, Picker L, Ansari AA.

J Virol. 2007 May;81(9):4445-56. Epub 2007 Feb 21.


Characterization of Helicobacter pylori sigma54 promoter-binding activity.

Pereira LE, Brahmachary P, Hoover TR.

FEMS Microbiol Lett. 2006 Jun;259(1):20-6.


St. Louis encephalitis virus: first isolation from a human in São Paulo State, Brazil.

Rocco IM, Santos CL, Bisordi I, Petrella SM, Pereira LE, Souza RP, Coimbra TL, Bessa TA, Oshiro FM, Lima LB, Cerroni MP, Marti AT, Barbosa VM, Katz G, Suzuki A.

Rev Inst Med Trop Sao Paulo. 2005 Sep-Oct;47(5):281-5. Epub 2005 Nov 16.


The development of mouse APECED models provides new insight into the role of AIRE in immune regulation.

Pereira LE, Bostik P, Ansari AA.

Clin Dev Immunol. 2005 Sep;12(3):211-6. Review.


Identifying rodent hantavirus reservoirs, Brazil.

Suzuki A, Bisordi I, Levis S, Garcia J, Pereira LE, Souza RP, Sugahara TK, Pini N, Enria D, Souza LT.

Emerg Infect Dis. 2004 Dec;10(12):2127-34.


Hantavirus pulmonary syndrome in the State of São Paulo, Brazil, 1993-1998.

Katz G, Williams RJ, Burt MS, de Souza LT, Pereira LE, Mills JN, Suzuki A, Ferreira IB, Souza RP, Alves VA, Bravo JS, Yates TL, Meyer R, Shieh W, Ksiazek TG, Zaki SR, Khan AS, Peters CJ.

Vector Borne Zoonotic Dis. 2001 Fall;1(3):181-90.


[Ilheus arbovirus in wild birds (Sporophila caerulescens and Molothrus bonariensis)].

Pereira LE, Suzuki A, Coimbra TL, de Souza RP, Chamelet EL.

Rev Saude Publica. 2001 Apr;35(2):119-23. Portuguese.


Genetic investigation of novel hantaviruses causing fatal HPS in Brazil.

Johnson AM, de Souza LT, Ferreira IB, Pereira LE, Ksiazek TG, Rollin PE, Peters CJ, Nichol ST.

J Med Virol. 1999 Dec;59(4):527-35.


Hantavirus pulmonary syndrome in the rural area of Juquitiba, São Paulo metropolitan area, Brazil.

Vasconcelos MI, Lima VP, Iversson LB, Rosa MD, da Rosa AP, da Rosa ES, Pereira LE, Nassar E, Katz G, Matida LH, Zaparoli MA, Ferreira JJ, Peters CJ.

Rev Inst Med Trop Sao Paulo. 1997 Jul-Aug;39(4):237-8. No abstract available.


Human disease caused by an arbovirus closely related to Ilheus virus: report of five cases.

Nassar ES, Coimbra TL, Rocco IM, Pereira LE, Ferreira IB, de Souza LT, de Souza DM, Ueda-Ito M, Moura JP, Bergo RC.

Intervirology. 1997;40(4):247-52.


Surveillance of arbovirus infections in the Atlantic Forest Region, State of São Paulo, Brazil. I. Detection of hemagglutination-inhibiting antibodies in wild birds between 1978 and 1990.

Ferreira IB, Pereira LE, Rocco IM, Marti AT, de Souza LT, Iversson LB.

Rev Inst Med Trop Sao Paulo. 1994 May-Jun;36(3):265-74.


Iguape: a newly recognized flavivirus from São Paulo State, Brazil.

Coimbra TL, Nassar ES, Nagamori AH, Ferreira IB, Pereira LE, Rocco IM, Ueda-Ito M, Romano NS.

Intervirology. 1993;36(3):144-52.


Isolation of St. Louis encephalitis virus in South Brazil.

de Souza Lopes O, de Abreu Sacchetta L, Coimbra TL, Pereira LE.

Am J Trop Med Hyg. 1979 May;28(3):583-5.


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