Results 101 to 110 of about 15,961 (231)

CHIKV Entry Pathway

, 2013
(A and B) CHIKV infection requires a low endosomal pH for entry. HeLa cells were pretreated 1 h before infection with chloroquine (10 μM) or bafilomycin-A1 (25 nM) and exposed to CHIKV (moi 10), or treated with the two drugs 3 h after viral exposure.
Céline Trouillet (31905), Karin Le Roux (31909), Alain Michault (31924), Marie-Pascale Frenkiel (31912), Philippe V Afonso (31914), Hafida Fsihi (31911), Ali Saïb (31921), Nicoletta Casartelli (31904), Simona Ozden (31916), Nathalie Sol-Foulon (31908), Matthew L Albert (31925), Florence Guivel-Benhassine (31906), Marion Sourisseau (31902), Clémentine Schilte (31903), Alessia Zamborlini (31920), Isabelle Schuffenecker (31918), Dominika Rudnicka (31907), Marie-Christine Prevost (31910), Felix A Rey (31922), Fabien Blanchet (31913), Olivier Schwartz (15284), Bruno Verhasselt (31919), Antoine Gessain (31917), Fernando Arenzana-Seisdedos (18907), Pierre-Emmanuel Ceccaldi (31915), Philippe Desprès (31923)   +25 more
core   +1 more source

Genomic, epidemiological and digital surveillance of Chikungunya virus in the Brazilian Amazon.

PLoS Neglected Tropical Diseases, 2019
BackgroundSince its first detection in the Caribbean in late 2013, chikungunya virus (CHIKV) has affected 51 countries in the Americas. The CHIKV epidemic in the Americas was caused by the CHIKV-Asian genotype.
Felipe Gomes Naveca, Ingra Claro, Marta Giovanetti, Jaqueline Goes de Jesus, Joilson Xavier, Felipe Campos de Melo Iani, Valdinete Alves do Nascimento, Victor Costa de Souza, Paola Paz Silveira, José Lourenço, Mauricio Santillana, Moritz U G Kraemer, Josh Quick, Sarah C Hill, Julien Thézé, Rodrigo Dias de Oliveira Carvalho, Vasco Azevedo, Flavia Cristina da Silva Salles, Márcio Roberto Teixeira Nunes, Poliana da Silva Lemos, Darlan da Silva Candido, Glauco de Carvalho Pereira, Marluce Aparecida Assunção Oliveira, Cátia Alexandra Ribeiro Meneses, Rodrigo Melo Maito, Claudeth Rocha Santa Brígida Cunha, Daniela Palha de Sousa Campos, Marcia da Costa Castilho, Thalita Caroline da Silva Siqueira, Tiza Matos Terra, Carlos F Campelo de Albuquerque, Laura Nogueira da Cruz, André Luis de Abreu, Divino Valerio Martins, Daniele Silva de Moraes Vanlume Simoes, Renato Santana de Aguiar, Sérgio Luiz Bessa Luz, Nicholas Loman, Oliver G Pybus, Ester C Sabino, Osnei Okumoto, Luiz Carlos Junior Alcantara, Nuno Rodrigues Faria   +42 more
doaj   +1 more source

Competitive suppression of dengue virus replication occurs in chikungunya and dengue co-infected Mexican infants

Parasites & Vectors, 2018
Background Co-circulation of dengue virus (DENV) and chikungunya virus (CHIKV) is increasing worldwide but information on the viral dynamics and immune response to DENV-CHIKV co-infection, particularly in young infants, is scant.
Mussaret B Zaidi, Julio Garcia-Cordero, Ricardo Rivero-Gomez, Josselin Corzo-Gomez, María Elena González y Almeida, Raúl Bonilla-Moreno, José Bustos-Arriaga, Nicolás Villegas-Sepulveda, Leopoldo Flores-Romo, Leticia Cedillo-Barron   +9 more
doaj   +1 more source

Northern blot analysis of chikungunya virus (CHIKV) intra-genic recombinant isolates.

, 2013
Blot was hybridized with CHIKV-5′UTR BioProbe. Lane 1: CHIKV RNA ladder (size markers indicate CHIKV RNAs of full length genomic, replicon, full length structural gene helper, and capsid only structural helper respectively), Lane 2: CHIKV-LR-3′Δ-Replicon
Kenneth Plante (211861), Dana L. Vanlandingham (200110), Konstantin A. Tsetsarkin (192973), Jean Lang (346884), Stephen Higgs (78539), Bruno Guy (346881), Charles E. McGee (260228)   +6 more
core   +1 more source

Possible vertical transmission of Chikungunya virus infection detected in the cord blood samples from a birth cohort in Vietnam

Journal of Infection and Public Health
Background: Chikungunya virus (CHIKV) is an alphavirus (genus Alphavirus, family Togaviridae) that is primarily transmitted to humans by Aedes mosquitoes, and can be transmitted from mother to child.
Mya Myat Ngwe Tun, Elizabeth Ajema Chebichi Luvai, Michiko Toizumi, Masako Moriuchi, Yuki Takamatsu, Shingo Inoue, Takeshi Urano, Minh Xuan Bui, Do Thai Hung, Hien-Anh Thi Nguyen, Dang Duc Anh, Lay-Myint Yoshida, Hiroyuki Moriuchi, Kouichi Morita   +13 more
doaj   +1 more source

Replication kinetics of La Reunion (CHIKV-LR) and Caribbean (CHIKV-Cbn) lineages.

, 2019
(A) Left, schematic representation of the organization of the 3'UTRs of CHIKV-LR and CHIKV-Cbn. DRs are indicated with the same color code as in Fig 1. Right, RNA matrix comparison of CHIKV-LR and CHIKV-Cbn 3’UTRs, where each 3’UTR sequence was compared ...
Eugenia S. Bardossy (6589601), Annabelle Henrion (613065), Fernando Merwaiss (5005922), Yasutsugu Suzuki (6589604), María Carla Saleh (6589607), Claudia V. Filomatori (687894), Diego E. Alvarez (5005925)   +6 more
core   +1 more source

Enzyme-linked immunosorbent assay using recombinant envelope protein 2 antigen for diagnosis of Chikungunya virus

Virology Journal, 2018
Background Chikungunya (CHIKV) virus is an important mosquito-borne virus causing outbreaks of acute febrile illness with arthropathy. The detection of specific antibodies against CHIKV is used for diagnosis after the acute viremic phase of the disease ...
Marcílio Jorge Fumagalli, William Marciel de Souza, Danillo Lucas Alves Espósito, Angélica Silva, Marilia Farignoli Romeiro, Edson Zangiacomi Martinez, Benedito Antônio Lopes da Fonseca, Luiz Tadeu Moraes Figueiredo   +7 more
doaj   +1 more source

Demographic and clinical characteristics of CHIKV+ve and CHIKV-ve patients included at Day 1-Day 2.

, 2014
Demographic and clinical characteristics of CHIKV+ve and CHIKV-ve patients included at Day 1-Day 2.
Jean-Vivien Mombouli (679316), Xavier de Lamballerie (95840), Boris Pastorino (322367), Amelia Dzia Lepfoundzou (679318), Antoine Nougairede (5649739), Maria Rosaria Capobianchi (103665), Simon-Djamel Thiberville (102397), Isabelle Leparc-Goffart (213294), Yannick Dimi (679317), Nanikaly Moyen (402988), Laurence Thirion (230519)   +10 more
core   +1 more source

A safe insect-based chikungunya fever vaccine affords rapid and durable protection in cynomolgus macaques

npj Vaccines
Eilat (EILV)/chikungunya virus (CHIKV), an insect-based chimeric alphavirus was previously reported to protect mice months after a single dose vaccination. The underlying mechanisms of host protection are not clearly defined.
Awadalkareem Adam, Courtney Woolsey, Hannah Lu, Kenneth Plante, Shannon M. Wallace, Leslie Rodriguez, Divya P. Shinde, Yingjun Cui, Alexander W. E. Franz, Saravanan Thangamani, Jason E. Comer, Scott C. Weaver, Tian Wang   +12 more
doaj   +1 more source

Fiebre Chikungunya

Revista Cubana de Medicina
La fiebre Chikungunya es una enfermedad emergente que se ha extendido explosivamente desde el África a las islas del Océano Índico, la India, el sudeste asiático, Europa y ya, más recientemente, a las Américas, a donde arribó a través de las islas del ...
Liodelvio Martínez Fernández, Yeimy Paola Torrado Navarro   +1 more
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