Immunity to Lutzomyia intermedia saliva modulates the inflammatory environment induced by Leishmania braziliensis.

abstract：:The present study aims to investigate how the social context contributes to the prognosis of Chagas disease (CD). This is a multilevel study that considered individual and contextual data. Individual data came from a Brazilian cohort study that followed 1,637 patients who lived in 21 municipalities to which CD is ende...

journal_title：PLoS neglected tropical diseases

authors： Ferreira AM,Sabino ÉC,Oliveira LC,Oliveira CDL,Cardoso CS,Ribeiro ALP,Damasceno RF,Nunes MDCP,Haikal DSA

更新日期：2020-06-29 00:00:00

abstract：BACKGROUND:The success of the global strategy to eliminate lymphatic filariasis (LF) through mass drug administration (MDA) campaigns is dependent on meeting high coverage levels over long periods of time. Community engagement plays a critical role in driving coverage and involvement of local communities in MDA for LF....

journal_title：PLoS neglected tropical diseases

authors： Silumbwe A,Halwindi H,Zulu JM

更新日期：2019-11-27 00:00:00

abstract：BACKGROUND:Protozoan parasites of the genus Leishmania cause a large spectrum of clinical manifestations known as Leishmaniases. These diseases are increasingly important public health problems in many countries both within and outside endemic regions. Thus, an accurate differential diagnosis is extremely relevant for ...

journal_title：PLoS neglected tropical diseases

authors： Zampieri RA,Laranjeira-Silva MF,Muxel SM,Stocco de Lima AC,Shaw JJ,Floeter-Winter LM

更新日期：2016-02-29 00:00:00

abstract：:Trypanosoma cruzi is exposed during its life to exogenous and endogenous oxidative stress, leading to damage of several macromolecules such as DNA. There are many DNA repair pathways in the nucleus and mitochondria (kinetoplast), where specific protein complexes detect and eliminate damage to DNA. One group of these p...

journal_title：PLoS neglected tropical diseases

authors： Rojas DA,Urbina F,Moreira-Ramos S,Castillo C,Kemmerling U,Lapier M,Maya JD,Solari A,Maldonado E

更新日期：2018-02-12 00:00:00

abstract：BACKGROUND:Mycobacterium ulcerans disease (Buruli ulcer) is the most widespread mycobacterial disease in the world after leprosy and tuberculosis. How M. ulcerans is introduced into the skin of humans remains unclear, but it appears that individuals living in the same environment may have different susceptibilities. O...

journal_title：PLoS neglected tropical diseases

authors： Sopoh GE,Barogui YT,Johnson RC,Dossou AD,Makoutodé M,Anagonou SY,Kestens L,Portaels F

更新日期：2010-07-13 00:00:00

abstract：BACKGROUND:Continued exposure to malaria-causing parasites in endemic regions of malaria induces significant levels of acquired immunity in adult individuals. A better understanding of the transcriptional basis for this acquired immunological response may provide insight into how the immune system can be boosted during...

journal_title：PLoS neglected tropical diseases

authors： Rojas-Peña ML,Vallejo A,Herrera S,Gibson G,Arévalo-Herrera M

更新日期：2015-08-05 00:00:00

abstract：:Soil-transmitted helminths (STH) are endemic and widespread across Sub-Saharan Africa. A community wide soil-transmitted helminth (STH) prevalence survey was performed on the island of Bubaque in Guinea-Bissau using both Kato-katz microscopy and qPCR methodology. Predictors of infection and morbidity indicators were i...

journal_title：PLoS neglected tropical diseases

authors： Farrant O,Marlais T,Houghton J,Goncalves A,Teixeira da Silva Cassama E,Cabral MG,Nakutum J,Manjuba C,Rodrigues A,Mabey D,Bailey R,Last A

更新日期：2020-12-16 00:00:00

abstract：BACKGROUND:Epidemiological studies carried out using culture or microscopy in most of the amoebiasis endemic developing countries, yielded confusing results since none of these could differentiate the pathogenic Entamoeba histolytica from the non-pathogenic Entamoeba dispar and Entamoeba moshkovskii. The Northeastern p...

journal_title：PLoS neglected tropical diseases

authors： Nath J,Ghosh SK,Singha B,Paul J

更新日期：2015-12-03 00:00:00

abstract：BACKGROUND:Careful monitoring for recrudescence of Wuchereria bancrofti infection is necessary in communities where mass drug administration (MDA) for the elimination of lymphatic filariasis (LF) as a public health problem has been stopped. During the post-MDA period, transmission assessment surveys (TAS) are recommend...

journal_title：PLoS neglected tropical diseases

authors： Irish SR,Al-Amin HM,Paulin HN,Mahmood ASMS,Khan RK,Muraduzzaman AKM,Worrell CM,Flora MS,Karim MJ,Shirin T,Shamsuzzaman AKM,Tahmina S,Lenhart A,Dubray C

更新日期：2018-07-26 00:00:00

abstract：:In French Guiana, from 1984 to 2011, 14 animal rabies cases and 1 human rabies case (2008) were diagnosed. In January 2011, vampire-bat attacks occurred in 2 isolated villages. In mid-January, a medical team from the Cayenne Centre for Anti-Rabies Treatment visited the sites to manage individuals potentially exposed t...

journal_title：PLoS neglected tropical diseases

authors： Berger F,Desplanches N,Baillargeaux S,Joubert M,Miller M,Ribadeau-Dumas F,Spiegel A,Bourhy H

更新日期：2013-06-27 00:00:00

abstract：BACKGROUND:Crimean-Congo hemorrhagic fever (CCHF) is a serious disease with a high fatality rate reported in many countries. The first case of CCHF in Oman was detected in 1995 and serosurveys have suggested widespread infection of humans and livestock throughout the country. METHODOLOGY:Cases of CCHF reported to the ...

journal_title：PLoS neglected tropical diseases

authors： Al-Abri SS,Hewson R,Al-Kindi H,Al-Abaidani I,Al-Jardani A,Al-Maani A,Almahrouqi S,Atkinson B,Al-Wahaibi A,Al-Rawahi B,Bawikar S,Beeching NJ

更新日期：2019-04-25 00:00:00

abstract：:West Nile Fever is a zoonotic disease caused by a mosquito-borne flavivirus, WNV. By its clinical sensitivity to the disease, the horse is a useful sentinel of infection. Because of the virus' low-level, short-term viraemia in horses, the primary tools used to diagnose WNV are serological tests. Inter-laboratory profi...

journal_title：PLoS neglected tropical diseases

authors： Beck C,Lowenski S,Durand B,Bahuon C,Zientara S,Lecollinet S

更新日期：2017-09-15 00:00:00

abstract：BACKGROUND:Buruli ulcer (BU) is a subcutaneous skin disease listed among the neglected tropical diseases by the World Health Organization (WHO). Early case detection and management is very important to reduce morbidity and the accompanied characteristic disfiguring nature of BU. Since diagnosis based on clinical eviden...

journal_title：PLoS neglected tropical diseases

authors： Sakyi SA,Aboagye SY,Otchere ID,Liao AM,Caltagirone TG,Yeboah-Manu D

更新日期：2016-10-24 00:00:00

abstract：:Strongyloidiasis is a much-neglected but sometimes fatal soil born helminthiasis. The causing agent, the small intestinal parasitic nematode Strongyloides stercoralis can reproduce sexually through the indirect/heterogonic life cycle, or asexually through the auto-infective or the direct/homogonic life cycles. Usually...

journal_title：PLoS neglected tropical diseases

authors： Zhou S,Fu X,Pei P,Kucka M,Liu J,Tang L,Zhan T,He S,Chan YF,Rödelsperger C,Liu D,Streit A

更新日期：2019-05-06 00:00:00

abstract：BACKGROUND:Optimal management of eumycetoma, a severely debilitating chronic progressive fungal infection of skin, disseminating to bone and viscera, remains challenging. Especially, optimal antifungal treatment and duration are ill defined. METHODOLOGY/PRINCIPAL FINDINGS:We conducted a monocentric retrospective study...

journal_title：PLoS neglected tropical diseases

authors： Crabol Y,Poiree S,Bougnoux ME,Maunoury C,Barete S,Zeller V,Arvieux C,Pineau S,Amazzough K,Lecuit M,Lanternier F,Lortholary O,French Mycosis Study Group.

更新日期：2014-10-09 00:00:00

abstract：:The major weaknesses of subunit vaccines are their low immunogenicity and poor efficacy. Adjuvants can help to overcome some of these inherent defects with subunit vaccines. Here, we evaluated the efficacy of the newly developed water-in-oil-in-water multiphase emulsion system, termed PELC, in potentiating the protect...

journal_title：PLoS neglected tropical diseases

authors： Chiang CY,Huang MH,Hsieh CH,Chen MY,Liu HH,Tsai JP,Li YS,Chang CY,Liu SJ,Chong P,Leng CH,Chen HW

更新日期：2012-01-01 00:00:00

abstract：:Trypanosoma cruzi, the etiological agent of Chagas disease, consumes glucose and amino acids depending on the environmental availability of each nutrient during its complex life cycle. For example, amino acids are the major energy and carbon sources in the intracellular stages of the T. cruzi parasite, but their consu...

journal_title：PLoS neglected tropical diseases

authors： Crispim M,Damasceno FS,Hernández A,Barisón MJ,Pretto Sauter I,Souza Pavani R,Santos Moura A,Pral EMF,Cortez M,Elias MC,Silber AM

更新日期：2018-01-10 00:00:00

abstract：:Chikungunya virus (CHIKV), an alphavirus that causes fever and severe polyarthralgia, swept through the Americas in 2014 with almost 2 million suspected or confirmed cases reported by April 2016. In this study, we estimate the direct medical costs, cost of lost wages due to absenteeism, and years lived with disability...

journal_title：PLoS neglected tropical diseases

authors： Feldstein LR,Ellis EM,Rowhani-Rahbar A,Hennessey MJ,Staples JE,Halloran ME,Weaver MR

更新日期：2019-07-19 00:00:00

abstract：BACKGROUND:Chikungunya virus (CHIKV) is an important emerging and re-emerging public health problem worldwide. In Indonesia, where the virus is endemic, epidemiological information from outside of the main islands of Java and Bali is limited. METHODOLOGY/PRINCIPAL FINDINGS:Four hundred and seventy nine acutely febrile...

journal_title：PLoS neglected tropical diseases

authors： Stubbs SCB,Johar E,Yudhaputri FA,Yohan B,Santoso MS,Hayati RF,Denis D,Blacklaws BA,Powers AM,Sasmono RT,Myint KSA,Frost SDW

更新日期：2020-12-21 00:00:00

abstract：BACKGROUND:In the Americas, leishmaniasis is endemic in 18 countries, and from 2001 through 2015, 17 countries reported 843,931 cases of cutaneous and mucocutaneous leishmaniasis, and 12 countries reported 52,176 cases of visceral leishmaniasis. A Regional Information System (SisLeish) was created in order to provide k...

journal_title：PLoS neglected tropical diseases

authors： Maia-Elkhoury ANS,O B Valadas SY,Puppim-Buzanovsky L,Rocha F,Sanchez-Vazquez MJ

更新日期：2017-09-05 00:00:00

abstract：BACKGROUND:Animal tungiasis is believed to increase the prevalence and parasite burden in humans. Animal reservoirs of Tunga penetrans differ among endemic areas and their role in the epidemiology of tungiasis had never been investigated in Uganda. METHODS AND FINDINGS:To identify the major animal reservoirs of Tunga ...

journal_title：PLoS neglected tropical diseases

authors： Mutebi F,Krücken J,Feldmeier H,Waiswa C,Mencke N,Sentongo E,von Samson-Himmelstjerna G

更新日期：2015-10-16 00:00:00

abstract：BACKGROUND:Until 2008, human rabies had never been reported in French Guiana. On 28 May 2008, the French National Reference Center for Rabies (Institut Pasteur, Paris) confirmed the rabies diagnosis, based on hemi-nested polymerase chain reaction on skin biopsy and saliva specimens from a Guianan, who had never travell...

journal_title：PLoS neglected tropical diseases

authors： Meynard JB,Flamand C,Dupuy C,Mahamat A,Eltges F,Queuche F,Renner J,Fontanella JM,Hommel D,Dussart P,Grangier C,Djossou F,Dacheux L,Goudal M,Berger F,Ardillon V,Krieger N,Bourhy H,Spiegel A

更新日期：2012-01-01 00:00:00

abstract：:Most studies evaluating epidemiologic relationships between helminths and HIV have been conducted in the pre-ART era, and evidence of the impact of helminth infections on HIV disease progression remains conflicting. Less is known about helminth infection and clinical outcomes in HIV-infected adults receiving antiretro...

journal_title：PLoS neglected tropical diseases

authors： Morawski BM,Yunus M,Kerukadho E,Turyasingura G,Barbra L,Ojok AM,DiNardo AR,Sowinski S,Boulware DR,Mejia R

更新日期：2017-05-25 00:00:00

abstract：:Tsetse flies (Glossina spp.) transmit parasitic African trypanosomes (Trypanosoma spp.), including Trypanosoma congolense, which causes animal African trypanosomiasis (AAT). AAT detrimentally affects agricultural activities in sub-Saharan Africa and has negative impacts on the livelihood and nutrient availability for ...

journal_title：PLoS neglected tropical diseases

authors： Awuoche EO,Weiss BL,Vigneron A,Mireji PO,Aksoy E,Nyambega B,Attardo GM,Wu Y,O'Neill M,Murilla G,Aksoy S

更新日期：2017-11-20 00:00:00

abstract：:In Latin America and the Caribbean, around 195 million people live in poverty, a situation that increases the burden of some infectious diseases. Neglected diseases, in particular, are often restricted to poor, marginalized sections of the population. Tools exist to combat these diseases, making it imperative to work ...

journal_title：PLoS neglected tropical diseases

authors： Schneider MC,Aguilera XP,Barbosa da Silva Junior J,Ault SK,Najera P,Martinez J,Requejo R,Nicholls RS,Yadon Z,Silva JC,Leanes LF,Periago MR

更新日期：2011-02-15 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：:The complement cascade in mammalian blood can damage the alimentary tract of haematophagous arthropods. As such, these animals have evolved their own repertoire of complement-inactivating factors, which are inadvertently exploited by blood-borne pathogens to escape complement lysis. Unlike the bloodstream stages, the ...

journal_title：PLoS neglected tropical diseases

authors： Ooi CP,Haines LR,Southern DM,Lehane MJ,Acosta-Serrano A

更新日期：2015-01-08 00:00:00

abstract：BACKGROUND:Pathogenesis of severe fever with thrombocytopenia syndrome (SFTS) has not been well described yet. Recent studies indicate that SFTSV could replicate in endothelial cells. Here we performed a case-control study to determine whether endothelial activation/dysfunction occurred in SFTSV infection and to identi...

journal_title：PLoS neglected tropical diseases

authors： Li XK,Yang ZD,Du J,Xing B,Cui N,Zhang PH,Li H,Zhang XA,Lu QB,Liu W

更新日期：2017-08-14 00:00:00

abstract：BACKGROUND:Epilepsy is one of the most common signs of Neurocysticercosis (NCC). In this study, spatial and temporal variations in the incidence of hospitalized cases (IHC) of epilepsy and NCC in Ecuadorian municipalities were analyzed. Additionally, potential socio-economic and landscape indicators were evaluated in o...

journal_title：PLoS neglected tropical diseases

authors： Ron-Garrido L,Coral-Almeida M,Gabriël S,Benitez-Ortiz W,Saegerman C,Dorny P,Berkvens D,Abatih EN

更新日期：2015-11-18 00:00:00

abstract：BACKGROUND:African trypanosomosis, primarily transmitted by tsetse flies, remains a serious public health and economic challenge in sub-Saharan Africa. Interventions employing natural repellents from non-preferred hosts of tsetse flies represent a promising management approach. Although zebras have been identified as n...

journal_title：PLoS neglected tropical diseases

authors： Olaide OY,Tchouassi DP,Yusuf AA,Pirk CWW,Masiga DK,Saini RK,Torto B

更新日期：2019-06-10 00:00:00