Bile Salts Modulate the Mucin-Activated Type VI Secretion System of Pandemic Vibrio cholerae.

abstract：BACKGROUND:The range of the Asian tiger mosquito Aedes albopictus is expanding globally, raising the threat of emerging and re-emerging arbovirus transmission risks including dengue and chikungunya. Its detection in Papua New Guinea's (PNG) southern Fly River coastal region in 1988 and 1992 placed it 150 km from mainla...

journal_title：PLoS neglected tropical diseases

authors： Beebe NW,Ambrose L,Hill LA,Davis JB,Hapgood G,Cooper RD,Russell RC,Ritchie SA,Reimer LJ,Lobo NF,Syafruddin D,van den Hurk AF

更新日期：2013-08-08 00:00:00

abstract：BACKGROUND:Venom recurrence or persistence in the circulation after antivenom treatment has been documented many times in viper envenoming. However, it has not been associated with clinical recurrence for many snakes, including Russell's viper (Daboia spp.). We compare the recovery of coagulopathy to the recurrence or ...

journal_title：PLoS neglected tropical diseases

authors： Maduwage K,O'Leary MA,Scorgie FE,Shahmy S,Mohamed F,Abeysinghe C,Karunathilake H,Lincz LF,Gnanathasan CA,Isbister GK

更新日期：2014-12-18 00:00:00

abstract：:Leishmaniasis is a major health problem in some endemic areas and yet, no vaccine is available against any form of the disease. Historically, leishmanization (LZ) which is an inoculation of individual with live Leishmania, is the most effective control measure at least against cutaneous leishmaniasis (CL). Due to vari...

journal_title：PLoS neglected tropical diseases

authors： Davoudi N,Khamesipour A,Mahboudi F,McMaster WR

更新日期：2014-05-29 00:00:00

abstract：:Infection with filarial parasites is associated with T cell hyporesponsiveness, which is thought to be partly mediated by their ability to induce regulatory T cells (Tregs) during human infections. This study investigates the functional capacity of Tregs from different groups of filarial patients to suppress filaria-s...

journal_title：PLoS neglected tropical diseases

authors： Wammes LJ,Hamid F,Wiria AE,Wibowo H,Sartono E,Maizels RM,Smits HH,Supali T,Yazdanbakhsh M

更新日期：2012-01-01 00:00:00

abstract：:We evaluated the protection conferred by a first documented visit for clinical care of typhoid fever against recurrent typhoid fever prompting a visit. This study takes advantage of multi-year follow-up of a population with endemic typhoid participating in a cluster-randomized control trial of Vi capsular polysacchari...

journal_title：PLoS neglected tropical diseases

authors： Im J,Islam MT,Kim DR,Ahmmed F,Chon Y,Zaman K,Khan AI,Ali M,Sur D,Kanungo S,Dutta S,Bhattacharya SK,Dougan G,Holt KE,Marks F,Kim JH,Qadri F,Clemens JD

更新日期：2020-08-17 00:00:00

abstract：BACKGROUND:With few studies conducted to date, very little is known about the epidemiology of rickettsioses in Bhutan. Due to two previous outbreaks and increasing clinical cases, scrub typhus is better recognized than other rickettsial infections and Q fever. METHODOLOGY:A descriptive cross-sectional serosurvey was c...

journal_title：PLoS neglected tropical diseases

authors： Tshokey T,Stenos J,Durrheim DN,Eastwood K,Nguyen C,Graves SR

更新日期：2017-11-27 00:00:00

abstract：:We recently reported that larval stage Aedes aegypti and several other species of mosquitoes grow when living bacteria are present in the gut but do not grow when living bacteria are absent. We further reported that living bacteria induce a hypoxia signal in the gut, which activates hypoxia-induced transcription facto...

journal_title：PLoS neglected tropical diseases

authors： Valzania L,Martinson VG,Harrison RE,Boyd BM,Coon KL,Brown MR,Strand MR

更新日期：2018-07-06 00:00:00

abstract：BACKGROUND:Schistosomiasis (or bilharzia), a major parasitic disease, affects more than 260 million people worldwide. In chronic cases of intestinal schistosomiasis caused by trematodes of the Schistosoma genus, hepatic fibrosis develops as a host immune response to the helminth eggs, followed by potentially lethal por...

journal_title：PLoS neglected tropical diseases

authors： Masi B,Perles-Barbacaru TA,Laprie C,Dessein H,Bernard M,Dessein A,Viola A

更新日期：2015-09-22 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：OBJECTIVE:The aim of the study is to examine the spatiotemporal pattern of Japanese Encephalitis (JE) in mainland China during 2002-2010. Specific objectives of the study were to quantify the temporal variation in incidence of JE cases, to determine if clustering of JE cases exists, to detect high risk spatiotemporal c...

journal_title：PLoS neglected tropical diseases

authors： Wang LY,Zhang WY,Ding F,Hu WB,Soares Magalhaes RJ,Sun HL,Li YX,Zou W,Wang Y,Liu QY,Li SL,Yin WW,Huang LY,Clements AC,Bi P,Li CY

更新日期：2013-06-20 00:00:00

abstract：INTRODUCTION:A high proportion of grade 2 disability (visible deformity) is indicative of delay in detection of leprosy and leprosy is one of the major causes of preventable disability. We conducted this study to determine the risk factors associated with disability (G2D and G1D) among adult new leprosy cases and to me...

journal_title：PLoS neglected tropical diseases

authors： Srinivas G,Muthuvel T,Lal V,Vaikundanathan K,Schwienhorst-Stich EM,Kasang C

更新日期：2019-06-27 00:00:00

abstract：BACKGROUND:In the late twentieth century, emergence of high rates of treatment failure with antimonial compounds (SSG) for visceral leishmaniasis (VL) caused a public health crisis in Bihar, India. We hypothesize that exposure to arsenic through drinking contaminated groundwater may be associated with SSG treatment fai...

journal_title：PLoS neglected tropical diseases

authors： Perry MR,Prajapati VK,Menten J,Raab A,Feldmann J,Chakraborti D,Sundar S,Fairlamb AH,Boelaert M,Picado A

更新日期：2015-03-02 00:00:00

abstract：:Louse-borne relapsing fever (LBRF) borreliosis is caused by Borrelia recurrentis, and it is a deadly although treatable disease that is endemic in the Horn of Africa but has epidemic potential. Research on LBRF has been severely hampered because successful infection with B. recurrentis has been achieved only in primat...

journal_title：PLoS neglected tropical diseases

authors： Larsson C,Lundqvist J,van Rooijen N,Bergström S

更新日期：2009-09-29 00:00:00

abstract：:Diagnosis of a first-time visceral leishmaniasis (VL) infection in Ethiopia is established by use of a rapid diagnostic test (RDT) detecting antibodies against rK39, direct agglutination test (DAT) and microscopy according to the national algorithm. The performance of individual tests and algorithm is variable and dep...

journal_title：PLoS neglected tropical diseases

authors： Kassa M,Abdellati S,Cnops L,Bremer Hinckel BC,Yeshanew A,Hailemichael W,Vogt F,Adriaensen W,Mertens P,Diro E,van Griensven J,Van den Bossche D

更新日期：2020-12-31 00:00:00

abstract：BACKGROUND:Although infection with Trypanosoma cruzi is thought to be lifelong, less than half of those infected develop cardiomyopathy, suggesting greater parasite control or even clearance. Antibody levels appear to correlate with T. cruzi (antigen) load. We test the association between a downwards antibody trajector...

journal_title：PLoS neglected tropical diseases

authors： Buss LF,Campos de Oliveira-da Silva L,Moreira CHV,Manuli ER,Sales FC,Morales I,Di Germanio C,de Almeida-Neto C,Bakkour S,Constable P,Pinto-Filho MM,Ribeiro AL,Busch M,Sabino EC

更新日期：2020-10-27 00:00:00

abstract：:Plague, a zoonosis caused by Yersinia pestis, is still found in Africa, Asia, and the Americas. Madagascar reports almost one third of the cases worldwide. Y. pestis can be encountered in three very different types of foci: urban, rural, and sylvatic. Flea vector and wild rodent host population dynamics are tightly co...

journal_title：PLoS neglected tropical diseases

authors： Andrianaivoarimanana V,Kreppel K,Elissa N,Duplantier JM,Carniel E,Rajerison M,Jambou R

更新日期：2013-11-07 00:00:00

abstract：:Rabies is a zoonotic infectious disease of the central nervous system (CNS). In unvaccinated or untreated subjects, rabies virus infection causes severe neurological symptoms and is invariably fatal. Despite the long-standing existence of effective vaccines, vaccine availability remains insufficient, with high numbers...

journal_title：PLoS neglected tropical diseases

authors： Schnee M,Vogel AB,Voss D,Petsch B,Baumhof P,Kramps T,Stitz L

更新日期：2016-06-23 00:00:00

abstract：OBJECTIVE:Cotrimoxazole prevents opportunistic infections including falciparum malaria in HIV-infected individuals but there are concerns of cross-resistance to other antifolate drugs such as sulphadoxine-pyrimethamine (SP). In this study, we investigated the prevalence of antifolate-resistance mutations in Plasmodium ...

journal_title：PLoS neglected tropical diseases

authors： Juma DW,Muiruri P,Yuhas K,John-Stewart G,Ottichilo R,Waitumbi J,Singa B,Polyak C,Kamau E

更新日期：2019-03-21 00:00:00

abstract：BACKGROUND:Efforts to control soil-transmitted helminth (STH) infections have intensified over the past decade. Field-survey data on STH prevalence, infection intensity and drug efficacy is necessary to guide the implementation of control programs and should be of the best possible quality. METHODOLOGY:During four cli...

journal_title：PLoS neglected tropical diseases

authors： Vlaminck J,Cools P,Albonico M,Ame S,Ayana M,Dana D,Keiser J,Matoso LF,Montresor A,Mekonnen Z,Corrêa-Oliveira R,Pinto SA,Sayasone S,Vercruysse J,Levecke B

更新日期：2020-09-21 00:00:00

abstract：BACKGROUND:Onchocerciasis in Yemen is one of the most neglected diseases, where baseline estimates of onchocerciasis and monitoring of the impact of ivermectin regularly administered to the affected individuals on its transmission are lacking. Therefore, this study aimed to determine the anti-Ov16 IgG4 seroprevalence a...

journal_title：PLoS neglected tropical diseases

authors： Mahdy MAK,Abdul-Ghani R,Abdulrahman TAA,Al-Eryani SMA,Al-Mekhlafi AM,Alhaidari SAA,Azazy AA

更新日期：2018-03-05 00:00:00

abstract：BACKGROUND:Leprosy is a Neglected Tropical Diseases (NTDs) known to cause stigma and discrimination in low-and middle-income countries. It often results in visible impairments, thus pre-disposing to poor mental health. Aim of the study was to estimate the prevalence of depression and anxiety among people affected by Le...

journal_title：PLoS neglected tropical diseases

authors： Govindasamy K,Jacob I,Solomon RM,Darlong J

更新日期：2021-01-22 00:00:00

abstract：:Rift Valley fever virus is an arbovirus that affects both livestock and humans throughout Africa and in the Middle East. Despite its endemicity throughout Africa, it is a rare event to identify an infected individual during the acute phase of the disease and an even rarer event to collect serial blood samples from the...

journal_title：PLoS neglected tropical diseases

authors： de St Maurice A,Harmon J,Nyakarahuka L,Balinandi S,Tumusiime A,Kyondo J,Mulei S,Namutebi A,Knust B,Shoemaker T,Nichol ST,McElroy AK,Spiropoulou CF

更新日期：2018-05-04 00:00:00

abstract：BACKGROUND:Control and prevention of Chagas disease rely mostly on residual spraying of insecticides. In Argentina, vector control shifted from a vertical to a fully horizontal strategy based on community participation between 1992 and 2004. The effects of such strategy on Triatoma infestans, the main domestic vector, ...

journal_title：PLoS neglected tropical diseases

authors： Vazquez-Prokopec GM,Spillmann C,Zaidenberg M,Kitron U,Gürtler RE

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:The diagnosis of Human African Trypanosomiasis relies mainly on the Card Agglutination Test for Trypanosomiasis (CATT). While this test is successful, it is acknowledged that there may be room for improvement. Our aim was to develop a prototype lateral flow test based on the detection of antibodies to trypan...

journal_title：PLoS neglected tropical diseases

authors： Sullivan L,Wall SJ,Carrington M,Ferguson MA

更新日期：2013-01-01 00:00:00

abstract：:Leprosy is a curable neglected disease of humans caused by Mycobacterium leprae that affects the skin and peripheral nerves and manifests clinically in various forms ranging from self-resolving, tuberculoid leprosy to lepromatous leprosy having significant pathology with ensuing disfiguration disability and social sti...

journal_title：PLoS neglected tropical diseases

authors： Wheat WH,Casali AL,Thomas V,Spencer JS,Lahiri R,Williams DL,McDonnell GE,Gonzalez-Juarrero M,Brennan PJ,Jackson M

更新日期：2014-12-18 00:00:00

abstract：BACKGROUND:Treponema pallidum infection evokes vigorous immune responses, resulting in tissue damage. Several studies have demonstrated that IL-17 may be involved in the pathogenesis of syphilis. However, the role of Th17 response in neurosyphilis remains unclear. METHODOLOGY/PRINCIPAL FINDINGS:In this study, Th17 in ...

journal_title：PLoS neglected tropical diseases

authors： Wang C,Zhu L,Gao Z,Guan Z,Lu H,Shi M,Gao Y,Xu H,Yang XF,Zhou P

更新日期：2014-07-31 00:00:00

abstract：BACKGROUND:Chagas disease is endemic to the southern Andean region of Ecuador, an area with one of the highest poverty rates in the country. However, few studies have looked into the epidemiology, vectors and transmission risks in this region. In this study we describe the triatomine household infestation in Loja provi...

journal_title：PLoS neglected tropical diseases

authors： Grijalva MJ,Villacis AG,Ocaña-Mayorga S,Yumiseva CA,Moncayo AL,Baus EG

更新日期：2015-10-06 00:00:00

abstract：:Schistosomes are human pathogens causing the neglected tropical disease schistosomiasis, which occurs worldwide in (sub-)tropical regions. This infectious disease is often associated with poverty, and more than 700 million people are at risk of infection. Exploitation of novel habitats and limited therapeutic options ...

journal_title：PLoS neglected tropical diseases

authors： Kadesch P,Quack T,Gerbig S,Grevelding CG,Spengler B

更新日期：2020-05-13 00:00:00

abstract：:Crimean-Congo Hemorrhagic Fever Virus (CCHFV) and Hazara virus (HAZV) belong to the same viral serotype and family. HAZV has lately been used as a model system and surrogate to CCHFV. However, virus-host cell interaction and level of pathogenicity for these viruses are not well investigated nor compared. In this study...

journal_title：PLoS neglected tropical diseases

authors： Monteil V,Salata C,Appelberg S,Mirazimi A

更新日期：2020-11-24 00:00:00

abstract：BACKGROUND:Mosquito salivary proteins (MSPs) modulate the host immune response, leading to enhancement of arboviral infections. Identification of proteins in saliva responsible for immunomodulation and counteracting their effects on host immune response is a potential strategy to protect against arboviral disease. We s...

journal_title：PLoS neglected tropical diseases

authors： Reagan KL,Machain-Williams C,Wang T,Blair CD

更新日期：2012-01-01 00:00:00