Challenges in the care of patients with Chagas disease in the Brazilian public health system: A qualitative study with primary health care doctors.

abstract：:Leishmaniasis is a neglected disease produced by the intracellular protozoan parasite Leishmania. In the present study, we show that LABCG2, a new ATP-binding cassette half-transporter (ABCG subfamily) from Leishmania, is involved in parasite virulence. Down-regulation of LABCG2 function upon expression of an inactive...

journal_title：PLoS neglected tropical diseases

authors： Campos-Salinas J,León-Guerrero D,González-Rey E,Delgado M,Castanys S,Pérez-Victoria JM,Gamarro F

更新日期：2013-04-25 00:00:00

abstract：:In order to rapidly inform polices in the international response to the ongoing pandemic of coronavirus disease 19 (COVID-19), we summarize in this review current evidence on epidemiological and clinical features of the infection, transmission routes, problems of nucleic-acid testing, the epidemiological trend in Chin...

journal_title：PLoS neglected tropical diseases

authors： Liang H,Zheng L,Xia H,Tang J

更新日期：2020-08-06 00:00:00

abstract：BACKGROUND:The global burden of cholera is largely unknown because the majority of cases are not reported. The low reporting can be attributed to limited capacity of epidemiological surveillance and laboratories, as well as social, political, and economic disincentives for reporting. We previously estimated 2.8 million...

journal_title：PLoS neglected tropical diseases

authors： Ali M,Nelson AR,Lopez AL,Sack DA

更新日期：2015-06-04 00:00:00

abstract：:Greece was declared malaria-free in 1974 after a long antimalarial fight. In 2011-2012, an outbreak of P. vivax malaria was reported in Evrotas, an agricultural area in Southern Greece, where a large number of immigrants from endemic countries live and work. A total of 46 locally acquired and 38 imported malaria cases...

journal_title：PLoS neglected tropical diseases

authors： Tseroni M,Baka A,Kapizioni C,Snounou G,Tsiodras S,Charvalakou M,Georgitsou M,Panoutsakou M,Psinaki I,Tsoromokou M,Karakitsos G,Pervanidou D,Vakali A,Mouchtouri V,Georgakopoulou T,Mamuris Z,Papadopoulos N,Koliopoulos G,

更新日期：2015-11-19 00:00:00

abstract：BACKGROUND:Traditional faecal-based methods have poor sensitivity for the detection of S. stercoralis, therefore are inadequate for post-treatment evaluation of infected patients who should be carefully monitored to exclude the persistence of the infection. In a previous study, we demonstrated high accuracy of five ser...

journal_title：PLoS neglected tropical diseases

authors： Buonfrate D,Sequi M,Mejia R,Cimino RO,Krolewiecki AJ,Albonico M,Degani M,Tais S,Angheben A,Requena-Mendez A,Muñoz J,Nutman TB,Bisoffi Z

更新日期：2015-02-10 00:00:00

abstract：BACKGROUND:Epidemics of meningococcal meningitis (MM) recurrently strike the African Meningitis Belt. This study aimed at investigating factors, still poorly understood, that influence annual incidence of MM serogroup A, the main etiologic agent over 2004-2010, at a fine spatial scale in Niger. METHODOLOGY/PRINCIPAL F...

journal_title：PLoS neglected tropical diseases

authors： Paireau J,Maïnassara HB,Jusot JF,Collard JM,Idi I,Moulia-Pelat JP,Mueller JE,Fontanet A

更新日期：2014-05-22 00:00:00

abstract：:The immunomodulatory properties of lipophosphoglycans (LPG) from New World species of Leishmania have been assessed in Leishmania infantum and Leishmania braziliensis, the causative agents of visceral and cutaneous leishmaniasis, respectively. This glycoconjugate is highly polymorphic among species with variation in s...

journal_title：PLoS neglected tropical diseases

authors： Nogueira PM,Assis RR,Torrecilhas AC,Saraiva EM,Pessoa NL,Campos MA,Marialva EF,Ríos-Velasquez CM,Pessoa FA,Secundino NF,Rugani JN,Nieves E,Turco SJ,Melo MN,Soares RP

更新日期：2016-08-10 00:00:00

abstract：:[This corrects the article DOI: 10.1371/journal.pntd.0004470.]. ...

journal_title：PLoS neglected tropical diseases

authors： Decuypere S,Meehan CJ,Van Puyvelde S,De Block T,Maltha J,Palpouguini L,Tahita M,Tinto H,Jacobs J,Deborggraeve S

更新日期：2017-07-28 00:00:00

abstract：:Kinetoplastids are a group of parasites that includes several medically-important species. These human-infective species are transmitted by insect vectors in which the parasites undergo specific developmental transformations. For each species, this includes a stage in which parasites adhere to insect tissue via a hemi...

journal_title：PLoS neglected tropical diseases

authors： Filosa JN,Berry CT,Ruthel G,Beverley SM,Warren WC,Tomlinson C,Myler PJ,Dudkin EA,Povelones ML,Povelones M

更新日期：2019-07-29 00:00:00

abstract：:Rhinoscleroma is a chronic granulomatous infection of the upper airways caused by the bacterium Klebsiella pneumoniae subsp. rhinoscleromatis. The disease is endemic in tropical and subtropical areas, but its diagnosis remains difficult. As a consequence, and despite available antibiotherapy, some patients evolve adva...

journal_title：PLoS neglected tropical diseases

authors： Fevre C,Passet V,Deletoile A,Barbe V,Frangeul L,Almeida AS,Sansonetti P,Tournebize R,Brisse S

更新日期：2011-05-01 00:00:00

abstract：:Trypanosoma cruzi, the aetiological agent of Chagas disease possess extensive genetic diversity. This has led to the development of a plethora of molecular typing methods for the identification of both the known major genetic lineages and for more fine scale characterization of different multilocus genotypes within th...

journal_title：PLoS neglected tropical diseases

authors： Diosque P,Tomasini N,Lauthier JJ,Messenger LA,Monje Rumi MM,Ragone PG,Alberti-D'Amato AM,Pérez Brandán C,Barnabé C,Tibayrenc M,Lewis MD,Llewellyn MS,Miles MA,Yeo M

更新日期：2014-08-28 00:00:00

abstract：:Mosquito-borne chikungunya virus (CHIKV) is a positive-sense, single-stranded RNA virus from the genus Alphavirus, family Togaviridae, which causes fever, rash and severe persistent polyarthralgia in humans. Since there are currently no FDA licensed vaccines or antiviral therapies for CHIKV, the development of vaccine...

journal_title：PLoS neglected tropical diseases

authors： Gardner CL,Hritz J,Sun C,Vanlandingham DL,Song TY,Ghedin E,Higgs S,Klimstra WB,Ryman KD

更新日期：2014-02-20 00:00:00

abstract：BACKGROUND:Central nervous system (CNS) infections are important diseases in both children and adults worldwide. The spectrum of infections is broad, encompassing bacterial/aseptic meningitis and encephalitis. Viruses are regarded as the most common causes of encephalitis and aseptic meningitis. Better understanding of...

journal_title：PLoS neglected tropical diseases

authors： Tan le V,Thai le H,Phu NH,Nghia HD,Chuong LV,Sinh DX,Phong ND,Mai NT,Man DN,Hien VM,Vinh NT,Day J,Chau NV,Hien TT,Farrar J,de Jong MD,Thwaites G,van Doorn HR,Chau TT

更新日期：2014-08-28 00:00:00

abstract：BACKGROUND:in uganda, control of intestinal schistosomiasis with preventive chemotherapy is typically focused towards treatment of school-aged children; the needs of younger children are presently being investigated as in lakeshore communities very young children can be infected. In the context of future epidemiologica...

journal_title：PLoS neglected tropical diseases

authors： Stothard JR,Sousa-Figueiredo JC,Betson M,Adriko M,Arinaitwe M,Rowell C,Besiyge F,Kabatereine NB

更新日期：2011-01-04 00:00:00

abstract：BACKGROUND:Travelers who acquire dengue infection are often routes for virus transmission to other regions. Nevertheless, the interplay between infected travelers, climate, vectors, and indigenous dengue incidence remains unclear. The role of foreign-origin cases on local dengue epidemics thus has been largely neglecte...

journal_title：PLoS neglected tropical diseases

authors： Shang CS,Fang CT,Liu CM,Wen TH,Tsai KH,King CC

更新日期：2010-08-03 00:00:00

abstract：:The East/Central/South African genotype of Chikungunya virus with the E1-A226V mutation emerged in 2011 in Cambodia and spread in 2012. An outbreak of 190 cases was documented in Trapeang Roka, a rural village. We surveyed 425 village residents within 3-4 weeks after the outbreak, and determined the sensitivity and sp...

journal_title：PLoS neglected tropical diseases

authors： Galatas B,Ly S,Duong V,Baisley K,Nguon K,Chan S,Huy R,Ly S,Sorn S,Som L,Buchy P,Tarantola A

更新日期：2016-01-11 00:00:00

abstract：BACKGROUND:In the past decade, research on neglected tropical diseases (NTDs) has intensified in response to the need to enhance community participation in health delivery, establish monitoring and surveillance systems, and integrate existing disease-specific treatment programs to control overlapping NTD burdens and de...

journal_title：PLoS neglected tropical diseases

authors： Armah FA,Quansah R,Luginaah I,Chuenpagdee R,Hambati H,Campbell G

更新日期：2015-08-04 00:00:00

abstract：BACKGROUND:The mosquito Aedes aegypti is the primary global vector for dengue and yellow fever viruses. Sequencing of the Ae. aegypti genome has stimulated research in vector biology and insect genomics. However, the current genome assembly is highly fragmented with only ~31% of the genome being assigned to chromosomes...

journal_title：PLoS neglected tropical diseases

authors： Sharakhova MV,Timoshevskiy VA,Yang F,Demin SIu,Severson DW,Sharakhov IV

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND:Visceral leishmaniasis (VL) is a deadly vector-borne disease. Approximately 90% of Indian VL cases occur in Bihar, where the sand fly, Phlebotomus argentipes, is the principal vector. Sand fly control in Bihar consists of indoor residual spraying (IRS), the practice of spraying the inner walls of village dwe...

journal_title：PLoS neglected tropical diseases

authors： Poché DM,Garlapati RB,Mukherjee S,Torres-Poché Z,Hasker E,Rahman T,Bharti A,Tripathi VP,Prakash S,Chaubey R,Poché RM

更新日期：2018-01-11 00:00:00

abstract：OBJECTIVE:We conducted a systematic literature review with indirect comparison of studies evaluating therapeutic efficacy and toxicity associated to visceral leishmaniasis (VL) therapy among HIV infected individuals. MAIN OUTCOME MEASUREMENTS:The outcomes of interest were clinical and parasitological cure, mortality, ...

journal_title：PLoS neglected tropical diseases

authors： Cota GF,de Sousa MR,Fereguetti TO,Rabello A

更新日期：2013-05-02 00:00:00

abstract：BACKGROUND:The parasitic protozoan Trypanosoma brucei utilizes glycolysis exclusively for ATP production during infection of the mammalian host. The first step in this metabolic pathway is mediated by hexokinase (TbHK), an enzyme essential to the parasite that transfers the gamma-phospho of ATP to a hexose. Here we des...

journal_title：PLoS neglected tropical diseases

authors： Sharlow ER,Lyda TA,Dodson HC,Mustata G,Morris MT,Leimgruber SS,Lee KH,Kashiwada Y,Close D,Lazo JS,Morris JC

更新日期：2010-04-13 00:00:00

abstract：:Chikungunya virus (CHIKV) is a mosquito-transmitted alphavirus that can cause fever and chronic arthritis in humans. CHIKV that is generated in mosquito or mammalian cells differs in glycosylation patterns of viral proteins, which may affect its replication and virulence. Herein, we compare replication, pathogenicity,...

journal_title：PLoS neglected tropical diseases

authors： Acharya D,Paul AM,Anderson JF,Huang F,Bai F

更新日期：2015-10-20 00:00:00

abstract：BACKGROUND:Emerging information technologies present new opportunities to reduce the burden of malaria, dengue and other infectious diseases. For example, use of a data management system software package can help disease control programs to better manage and analyze their data, and thus enhances their ability to carry ...

journal_title：PLoS neglected tropical diseases

authors： Eisen L,Coleman M,Lozano-Fuentes S,McEachen N,Orlans M,Coleman M

更新日期：2011-03-29 00:00:00

abstract：:Schistosomes are parasitic platyhelminths that currently infect over 200 million people globally. The parasites can live for years in a putatively hostile environment - the blood of vertebrates. We have hypothesized that the unusual schistosome tegument (outer-covering) plays a role in protecting parasites in the bloo...

journal_title：PLoS neglected tropical diseases

authors： Bhardwaj R,Skelly PJ

更新日期：2011-04-05 00:00:00

abstract：BACKGROUND:Dengue is a growing problem both in its geographical spread and in its intensity, and yet current global distribution remains highly uncertain. Challenges in diagnosis and diagnostic methods as well as highly variable national health systems mean no single data source can reliably estimate the distribution o...

journal_title：PLoS neglected tropical diseases

authors： Brady OJ,Gething PW,Bhatt S,Messina JP,Brownstein JS,Hoen AG,Moyes CL,Farlow AW,Scott TW,Hay SI

更新日期：2012-01-01 00:00:00

abstract：:A cross sectional serological survey of arboviral infections in humans was conducted on the three islands of the Union of Comoros, Indian Ocean, in order to test a previously suggested contrasted exposure of the three neighboring islands to arthropod-borne epidemics. Four hundred human sera were collected on Ngazidja ...

journal_title：PLoS neglected tropical diseases

authors： Dellagi K,Salez N,Maquart M,Larrieu S,Yssouf A,Silaï R,Leparc-Goffart I,Tortosa P,de Lamballerie X

更新日期：2016-12-15 00:00:00

abstract：BACKGROUND:During recent West Nile virus (WNV) outbreaks in the US, half of the reported cases were classified as neuroinvasive disease. WNV neuroinvasion is proposed to follow two major routes: hematogenous and/or axonal transport along the peripheral nerves. How virus spreads once within the central nervous system (C...

journal_title：PLoS neglected tropical diseases

authors： Maximova OA,Bernbaum JG,Pletnev AG

更新日期：2016-09-12 00:00:00

abstract：:Genomic data generated from clinical Vibrio cholerae O1 isolates collected over a five year period in an area of Kolkata, India with seasonal cholera outbreaks allowed a detailed genetic analysis of serotype switching that occurred from Ogawa to Inaba and back to Ogawa. The change from Ogawa to Inaba resulted from mut...

journal_title：PLoS neglected tropical diseases

authors： Karlsson SL,Thomson N,Mutreja A,Connor T,Sur D,Ali M,Clemens J,Dougan G,Holmgren J,Lebens M

更新日期：2016-10-05 00:00:00

abstract：:The mosquito Aedes aegypti, the principal vector of dengue virus, has recently been infected experimentally with Wolbachia: intracellular bacteria that possess potential as dengue biological control agents. Wolbachia depend on their hosts for nutrients they are unable to synthesize themselves. Consequently, competitio...

journal_title：PLoS neglected tropical diseases

authors： Ross PA,Endersby NM,Hoffmann AA

更新日期：2016-01-08 00:00:00

abstract：BACKGROUND:Mycobacterium tuberculosis causes the majority of tuberculosis (TB) cases in humans; however, in developing countries, human TB caused by M. bovis may be frequent but undetected. Human TB caused by M. bovis is considered a zoonosis; transmission is mainly through consumption of unpasteurized dairy products, ...

journal_title：PLoS neglected tropical diseases

authors： Bobadilla-del Valle M,Torres-González P,Cervera-Hernández ME,Martínez-Gamboa A,Crabtree-Ramirez B,Chávez-Mazari B,Ortiz-Conchi N,Rodríguez-Cruz L,Cervantes-Sánchez A,Gudiño-Enríquez T,Cinta-Severo C,Sifuentes-Osornio J,Ponce de L

更新日期：2015-09-30 00:00:00