wMel limits zika and chikungunya virus infection in a Singapore Wolbachia-introgressed Ae. aegypti strain, wMel-Sg.

abstract：BACKGROUND:The relationships between heterogeneities in host infection and infectiousness (transmission to arthropod vectors) can provide important insights for disease management. Here, we quantify heterogeneities in Leishmania infantum parasite numbers in reservoir and non-reservoir host populations, and relate this ...

journal_title：PLoS neglected tropical diseases

authors： Courtenay O,Carson C,Calvo-Bado L,Garcez LM,Quinnell RJ

更新日期：2014-01-09 00:00:00

abstract：BACKGROUND:Skin sores caused by Group A streptococcus (GAS) infection are a major public health problem in remote Aboriginal communities. Skin sores are often associated with scabies, which is evident in scabies intervention programs where a significant reduction of skin sores is seen after focusing solely on scabies c...

journal_title：PLoS neglected tropical diseases

authors： Aung PTZ,Cuningham W,Hwang K,Andrews RM,Carapetis JR,Kearns T,Clucas D,McVernon J,Simpson JA,Tong SYC,Campbell PT

更新日期：2018-07-25 00:00:00

abstract：BACKGROUND:Intestinal parasitic infections remain among the most common infectious diseases worldwide. This study aimed to estimate their prevalence and provide a detailed analysis of geographical distribution of intestinal parasites in the metropolitan region of Rio de Janeiro, considering demographic, socio-economic,...

journal_title：PLoS neglected tropical diseases

authors： Faria CP,Zanini GM,Dias GS,da Silva S,de Freitas MB,Almendra R,Santana P,Sousa MD

更新日期：2017-03-08 00:00:00

abstract：BACKGROUND:Immucillins ImmA (IA), ImmH (IH) and SerMe-ImmH (SMIH) are synthetic deazapurine nucleoside analogues that inhibit Leishmania (L.) infantum chagasi and Leishmania (L.) amazonensis multiplication in vitro without macrophage toxicity. Immucillins are compared to the Glucantime standard drug in the chemotherapy...

journal_title：PLoS neglected tropical diseases

authors： Freitas EO,Nico D,Alves-Silva MV,Morrot A,Clinch K,Evans GB,Tyler PC,Schramm VL,Palatnik-de-Sousa CB

更新日期：2015-12-23 00:00:00

abstract：BACKGROUND:Dengue laboratory diagnosis is essentially based on detection of the virus, its components or antibodies directed against the virus in blood samples. Blood, however, may be difficult to draw in some patients, especially in children, and sampling during outbreak investigations or epidemiological studies may f...

journal_title：PLoS neglected tropical diseases

authors： Andries AC,Duong V,Ly S,Cappelle J,Kim KS,Lorn Try P,Ros S,Ong S,Huy R,Horwood P,Flamand M,Sakuntabhai A,Tarantola A,Buchy P

更新日期：2015-09-25 00:00:00

abstract：:We recently reported the medicinal chemistry re-optimization of a series of compounds derived from the human tyrosine kinase inhibitor, lapatinib, for activity against Plasmodium falciparum. From this same library of compounds, we now report potent compounds against Trypanosoma brucei brucei (which causes human Africa...

journal_title：PLoS neglected tropical diseases

authors： Ferrins L,Sharma A,Thomas SM,Mehta N,Erath J,Tanghe S,Leed SE,Rodriguez A,Mensa-Wilmot K,Sciotti RJ,Gillingwater K,Pollastri MP

更新日期：2018-11-26 00:00:00

abstract：BACKGROUND:Dog rabies annually causes 24,000-70,000 deaths globally. We built a spreadsheet tool, RabiesEcon, to aid public health officials to estimate the cost-effectiveness of dog rabies vaccination programs in East Africa. METHODS:RabiesEcon uses a mathematical model of dog-dog and dog-human rabies transmission to...

journal_title：PLoS neglected tropical diseases

authors： Borse RH,Atkins CY,Gambhir M,Undurraga EA,Blanton JD,Kahn EB,Dyer JL,Rupprecht CE,Meltzer MI

更新日期：2018-05-23 00:00:00

abstract：:We report on 4 patients (1 immunocompetent, 3 immunosuppressed) in whom visceral leishmaniasis had become unresponsive to (or had relapsed after) treatment with appropriate doses of liposomal amphotericin B. Under close follow-up, full courses of pentavalent antimony were administered without life-threatening adverse ...

journal_title：PLoS neglected tropical diseases

authors： Morizot G,Jouffroy R,Faye A,Chabert P,Belhouari K,Calin R,Charlier C,Miailhes P,Siriez JY,Mouri O,Yera H,Gilquin J,Tubiana R,Lanternier F,Mamzer MF,Legendre C,Peyramond D,Caumes E,Lortholary O,Buffet P

更新日期：2016-01-06 00:00:00

abstract：:Epidemic growth rate, r, provides a more complete description of the potential for epidemics than the more commonly studied basic reproduction number, R0, yet the former has never been described as a function of temperature for dengue virus or other pathogens with temperature-sensitive transmission. The need to unders...

journal_title：PLoS neglected tropical diseases

authors： Siraj AS,Oidtman RJ,Huber JH,Kraemer MUG,Brady OJ,Johansson MA,Perkins TA

更新日期：2017-07-19 00:00:00

abstract：BACKGROUND:Mycobacterium tuberculosis complex (MTBC), the causative agent of tuberculosis (TB), is composed of eight subspecies. TB in West Africa, in contrast to other geographical regions, is caused by Mycobacterium africanum (MAF) in addition to M. tuberculosis (MTB), with both infections presenting similar symptoms...

journal_title：PLoS neglected tropical diseases

authors： Namasivayam S,Diarra B,Diabate S,Sarro YDS,Kone A,Kone B,Tolofoudie M,Baya B,Diakite MT,Kodio O,Cohen K,Holl J,Achenbach CJ,Chatterjee S,Murphy RL,Bishai W,Diallo S,Sher A,Maiga M

更新日期：2020-05-13 00:00:00

abstract：:This study focused on Oeosophagostomum sp., and more especially on O. bifurcum, as a parasite that can be lethal to humans and is widespread among humans and monkeys in endemic regions, but has not yet been documented in apes. Its epidemiology and the role played by non-human primates in its transmission are still poo...

journal_title：PLoS neglected tropical diseases

authors： Krief S,Vermeulen B,Lafosse S,Kasenene JM,Nieguitsila A,Berthelemy M,L'hostis M,Bain O,Guillot J

更新日期：2010-03-16 00:00:00

abstract：BACKGROUND:Visceral leishmaniasis is a neglected parasitic disease with no vaccine available and its pharmacological treatment is reduced to a limited number of unsafe drugs. The scarce readiness of new antileishmanial drugs is even more alarming when relapses appear or the occurrence of hard-to-treat resistant strains...

journal_title：PLoS neglected tropical diseases

authors： Álvarez-Velilla R,Gutiérrez-Corbo MDC,Punzón C,Pérez-Pertejo MY,Balaña-Fouce R,Fresno M,Reguera RM

更新日期：2019-02-14 00:00:00

abstract：:Dengue virus transmission is endemic in Makassar, Indonesia, with the majority of cases reported soon after the start of the annual rainy season. Before 2006, larval source reduction, larvaciding, and reactive routine, outdoor, insecticide fogging campaigns did not result in a reduction in seasonal dengue incidence. B...

journal_title：PLoS neglected tropical diseases

authors： Wahid I,Ishak H,Hafid A,Fajri M,Sidjal S,Nurdin A,Azikin NT,Sudirman R,Hasan H,Yusuf M,Bachtiar I,Hawley WA,Rosenberg R,Lobo NF

更新日期：2019-08-05 00:00:00

abstract：BACKGROUND:Mass anthelmintic drug administration is recommended in developing countries to address infection by soil-transmitted helminthiases (STH). We quantified the public health benefit of treatment with mebendazole in eight million Vietnamese children aged 5-14 years from 2006 to 2011. This was compared to the env...

journal_title：PLoS neglected tropical diseases

authors： Debaveye S,Gonzalez Torres CV,De Smedt D,Heirman B,Kavanagh S,Dewulf J

更新日期：2018-11-12 00:00:00

abstract：:Disseminated disease from non-typhoidal Salmonella enterica strains results in >20% mortality globally. Barriers to effective treatment include emerging multidrug resistance, antibiotic treatment failure, and risk factors such as malnutrition and related micronutrient deficiencies. Individuals in sub-Saharan Africa ar...

journal_title：PLoS neglected tropical diseases

authors： Stull-Lane AR,Lokken-Toyli KL,Diaz-Ochoa VE,Walker GT,Cevallos SA,Winter ALN,Muñoz ADH,Yang GG,Velazquez EM,Wu CY,Tsolis RM

更新日期：2020-10-02 00:00:00

abstract：BACKGROUND:Congenital toxoplasmosis is a serious but preventable and treatable disease. Gestational screening facilitates early detection and treatment of primary acquisition. Thus, fetal infection can be promptly diagnosed and treated and outcomes can be improved. METHODS:We tested 180 sera with the Toxoplasma ICT Ig...

journal_title：PLoS neglected tropical diseases

authors： Begeman IJ,Lykins J,Zhou Y,Lai BS,Levigne P,El Bissati K,Boyer K,Withers S,Clouser F,Noble AG,Rabiah P,Swisher CN,Heydemann PT,Contopoulos-Ioannidis DG,Montoya JG,Maldonado Y,Ramirez R,Press C,Stillwaggon E,Peyron F

更新日期：2017-06-26 00:00:00

abstract：BACKGROUND:The liver fluke Opisthorchis viverrini is classified as a class I carcinogen due to the association between cholangiocarcinoma and chronic O. viverrini infection. During its feeding activity within the bile duct, the parasite secretes several cathepsin F cysteine proteases that may induce or contribute to th...

journal_title：PLoS neglected tropical diseases

authors： Pinlaor P,Kaewpitoon N,Laha T,Sripa B,Kaewkes S,Morales ME,Mann VH,Parriott SK,Suttiprapa S,Robinson MW,To J,Dalton JP,Loukas A,Brindley PJ

更新日期：2009-01-01 00:00:00

abstract：:The circulation of vector-borne zoonotic viruses is largely determined by the overlap in the geographical distributions of virus-competent vectors and reservoir hosts. What is less clear are the factors influencing the distribution of virus-specific lineages. Japanese encephalitis virus (JEV) is the most important eti...

journal_title：PLoS neglected tropical diseases

authors： Schuh AJ,Ward MJ,Brown AJ,Barrett AD

更新日期：2013-08-29 00:00:00

abstract：BACKGROUND:Human lice, Pediculus humanus, are obligate blood-sucking parasites. Body lice, Pediculus h. humanus, occur in two divergent mitochondrial clades (A and D) each exhibiting a particular geographic distribution. Currently, the body louse is recognized as the only vector for louse-borne diseases. In this study,...

journal_title：PLoS neglected tropical diseases

authors： Louni M,Mana N,Bitam I,Dahmani M,Parola P,Fenollar F,Raoult D,Mediannikov O

更新日期：2018-04-17 00:00:00

abstract：BACKGROUND:This paper presents the development of an agent-based model (ABM) to incorporate climatic drivers which affect tsetse fly (G. m. morsitans) population dynamics, and ultimately disease transmission. The model was used to gain a greater understanding of how tsetse populations fluctuate seasonally, and investig...

journal_title：PLoS neglected tropical diseases

authors： Alderton S,Macleod ET,Anderson NE,Palmer G,Machila N,Simuunza M,Welburn SC,Atkinson PM

更新日期：2018-02-09 00:00:00

abstract：BACKGROUND:In endemic areas, leptospirosis is more common and more severe in adults compared with children. Reasons to explain this discrepancy remain unclear and limited data focusing on adolescents are available. The objective of the study was to describe disease spectrum and outcome differences in children and adole...

journal_title：PLoS neglected tropical diseases

authors： Guerrier G,Hie P,Gourinat AC,Huguon E,Polfrit Y,Goarant C,D'Ortenzio E,Missotte I

更新日期：2013-09-26 00:00:00

abstract：BACKGROUND:Dengue is the most important mosquito-borne viral disease affecting humans. The only prevention measure currently available is the control of its vectors, primarily Aedes aegypti. Recent advances in genetic engineering have opened the possibility for a new range of control strategies based on genetically mod...

journal_title：PLoS neglected tropical diseases

authors： Magori K,Legros M,Puente ME,Focks DA,Scott TW,Lloyd AL,Gould F

更新日期：2009-09-01 00:00:00

abstract：INTRODUCTION:Schistosomiasis is a chronic parasitic trematode disease that affects over 240 million people worldwide. The Schistosoma lifecycle is complex, involving transmission via specific intermediate-host freshwater snails. Predictive mathematical models of Schistosoma transmission have often chosen to simplify or...

journal_title：PLoS neglected tropical diseases

authors： Gurarie D,Lo NC,Ndeffo-Mbah ML,Durham DP,King CH

更新日期：2018-05-21 00:00:00

abstract：BACKGROUND:Mapping of lymphatic filariasis (LF) is essential for the delineation of endemic implementation units and determining the population at risk that will be targeted for mass drug administration (MDA). Prior to the current study, only 116 of the 832 woredas (districts) in Ethiopia had been mapped for LF. The ai...

journal_title：PLoS neglected tropical diseases

authors： Rebollo MP,Sime H,Assefa A,Cano J,Deribe K,Gonzalez-Escalada A,Shafi O,Davey G,Brooker SJ,Kebede A,Bockarie MJ

更新日期：2015-11-05 00:00:00

abstract：:Clinical manifestations in onchocerciasis range from generalized onchocerciasis (GEO) to the rare but severe hyperreactive (HO)/sowda form. Since disease pathogenesis is associated with host inflammatory reactions, we investigated whether Th17 responses could be related to aggravated pathology in HO. Using flow cytome...

journal_title：PLoS neglected tropical diseases

authors： Katawa G,Layland LE,Debrah AY,von Horn C,Batsa L,Kwarteng A,Arriens S,W Taylor D,Specht S,Hoerauf A,Adjobimey T

更新日期：2015-01-08 00:00:00

abstract：BACKGROUND:Rhinoentomophthoromycosis, or rhino-facial conidiobolomycosis, is a rare, grossly disfiguring disease due to an infection with entomophthoralean fungi. We report a case of rhinoentomophthoromycosis from Gabon and suggest a staging system, which provides information on the prognosis and duration of antifungal...

journal_title：PLoS neglected tropical diseases

authors： Blumentrath CG,Grobusch MP,Matsiégui PB,Pahlke F,Zoleko-Manego R,Nzenze-Aféne S,Mabicka B,Sanguinetti M,Kremsner PG,Schaumburg F

更新日期：2015-10-01 00:00:00

abstract：:Simian T-Leukemia Virus type 1 and Simian Foamy Virus infect non-human primates. While STLV-1, as HTLV-1, causes Adult T-cell Leukemia/lymphoma, SFV infection is asymptomatic. Both retroviruses can be transmitted from NHPs to humans through bites that allow contact between infected saliva and recipient blood. Because ...

journal_title：PLoS neglected tropical diseases

authors： Alais S,Pasquier A,Jegado B,Journo C,Rua R,Gessain A,Tobaly-Tapiero J,Lacoste R,Turpin J,Mahieux R

更新日期：2018-10-01 00:00:00

abstract：:Although several studies have associated Mycobacterium ulcerans (MU) infection, Buruli ulcer (BU), with slow moving water bodies, there is still no definite mode of transmission. Ecological and transmission studies suggest Variable Number Tandem Repeat (VNTR) typing as a useful tool to differentiate MU strains from ot...

journal_title：PLoS neglected tropical diseases

authors： Narh CA,Mosi L,Quaye C,Dassi C,Konan DO,Tay SC,de Souza DK,Boakye DA,Bonfoh B

更新日期：2015-01-22 00:00:00

abstract：BACKGROUND:There are no published reports on studies comparing itraconazole (ITC), sulfamethoxazole-trimethoprim (cotrimoxazole, CMX), and ITC followed by CMX (ITC/CMX) in the treatment of paracoccidiodomycosis. This study aimed to compare the efficacy, effectiveness, safety and time to clinical and serologic cure in p...

journal_title：PLoS neglected tropical diseases

authors： Cavalcante Rde S,Sylvestre TF,Levorato AD,de Carvalho LR,Mendes RP

更新日期：2014-04-17 00:00:00

abstract：BACKGROUND:Yaws is an infectious, debilitating and disfiguring disease of poverty that mainly affects children in rural communities in tropical areas. In Cameroon, mass-treatment campaigns carried out in the 1950s reduced yaws to such low levels that it was presumed the disease was eradicated. In 2010, an epidemiologic...

journal_title：PLoS neglected tropical diseases

authors： Boock AU,Awah PK,Mou F,Nichter M

更新日期：2017-05-08 00:00:00