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Listar Artículos en revistas indizadas por autor "Jara, Marlene"

Mostrando ítems 1-8 de 8

An approach for interlaboratory comparison of conventional and real-time PCR assays for diagnosis of human leishmaniasis

Cruz, Israel; Millet, Aurélie; Carrillo, Eugenia; Chenik, Mehdi; Salotra, Poonam; Verma, Sandeep; Veland, Nicolás; Jara, Marlene; Adaui, Vanessa; Castrillón, Carlos; Arévalo Zelada, Jorge Luis; Moreno, Javier; Cañavate, Carmen (Elsevier, 2013)

Protozoa of the Leishmania genus are transmitted to humans by the bite of infected sandflies, and are the causative agents of leishmaniasis which ranges from cutaneous to visceral clinical forms. The definitive diagnosis ...
Ecological divergence and hybridization of Neotropical Leishmania parasites

Van den Broeck, F.; Savill, N.J.; Imamura, H.; Sanders, M.; Maes, I.; Cooper, S.; Mateus, D.; Jara, Marlene; Adaui, V.; Arévalo Zelada, Jorge Luis; Llanos Cuentas, Elmer Alejandro; Garcia, L.; Cupolillo, E.; Miles, M.; Berriman, M.; Schnaufer, A.; Cotton, J.A.; Dujardin, J.-C. (National Academy of Sciences, 2020)

The tropical Andes are an important natural laboratory to understand speciation in many taxa. Here we examined the evolutionary history of parasites of the Leishmania braziliensis species complex based on whole-genome ...
Leishmania RNA virus-1 is similarly detected among metastatic and non-metastatic phenotypes in a prospective cohort of American Tegumentary Leishmaniasis

Valencia, Braulio Mark; Lau, Rachel; Kariyawasam, Ruwandi; Jara, Marlene; Ramos, Ana Pilar; Chantry, Mathilde; Lana, Justin T.; Boggild, Andrea K.; Llanos Cuentas, Elmer Alejandro (Public Library of Science, 2022)

American Tegumentary Leishmaniasis (ATL) is an endemic and neglected disease of South America. Here, mucosal leishmaniasis (ML) disproportionately affects up to 20% of subjects with current or previous localised cutaneous ...
Macromolecular biosynthetic parameters and metabolic profile in different life stages of Leishmania braziliensis: Amastigotes as a functionally less active stage

Jara, Marlene; Berg, Maya; Caljon, Guy; de Muylder, Geraldine; Cuypers, Bart; Castillo Pareja, Denis Helan; Maes, Ilse; Orozco, María Del Carmen; Vanaerschot, Manu; Dujardin, Jean-Claude; Arévalo Zelada, Jorge Luis (Public Library of Science, 2017)

It was recently hypothesized that Leishmania amastigotes could constitute a semi-quiescent stage characterized by low replication and reduced metabolic activity. This concept developed with Leishmania (Leishmania) mexicana ...
Quantification of Leishmania (Viannia) Kinetoplast DNA in Ulcers of Cutaneous Leishmaniasis Reveals Inter-site and Inter-sampling Variability in Parasite Load

Suarez, Milagros; Valencia, B. M.; Jara, Marlene; Alba, Milena; Boggild, Andrea K.; Dujardin, Jean-Claude; Llanos Cuentas, Elmer Alejandro; Arévalo Zelada, Jorge Luis; Adaui, Vanessa (Public Library of Science, 2015)

BACKGROUND: Cutaneous leishmaniasis (CL) is a skin disease caused by the protozoan parasite Leishmania. Few studies have assessed the influence of the sample collection site within the ulcer and the sampling method on the ...
Quantitative Kinetoplast DNA Assessment During Treatment of Mucosal Leishmaniasis as a Potential Biomarker of Outcome: A Pilot Study

Jara, Marlene; Valencia, B. M.; Adaui, Vanessa; Alba, Milena; Lau, Rachel; Arévalo Zelada, Jorge Luis; Llanos Cuentas, Elmer Alejandro; Boggild, Andrea K. (American Society of Tropical Medicine and Hygiene, 2016)

Mucosal leishmaniasis (ML) is a disfiguring manifestation of Leishmania (Viannia) infection. We evaluated parasite load (PL) over time as a potential biomarker of treatment outcome in ML. PL was assessed with kinetoplast ...
Real-time PCR assay for detection and quantification of Leishmania (Viannia) organisms in skin and mucosal lesions: Exploratory study of parasite load and clinical parameters

Jara, Marlene; Adaui, Vanessa; Valencia, Braulio M.; Martinez, Dalila; Alba, Milena; Castrillon, Carlos; Cruz, Maria; Cruz, Israel; Van der Auwera, Gert; Llanos Cuentas, Elmer Alejandro; Dujardin, Jean-Claude; Arévalo Zelada, Jorge Luis (American Society for Microbiology, 2013)

Earlier histopathology studies suggest that parasite loads may differ between cutaneous leishmaniasis (CL) and mucosal leishmaniasis (ML) lesions and between acute and chronic CL. Formal demonstration requires highly ...
Unveiling drug-tolerant and persister-like cells in Leishmania braziliensis lines derived from patients with cutaneous leishmaniasis.

Jara, Marlene; Arévalo Zelada, Jorge Luis; Llanos Cuentas, Elmer Alejandro; den Broeck, Frederik Van; Domagalska, Malgorzata Anna; Dujardin, Jean-Claude (Frontiers, 2023)

INTRODUCTION: Resistance against anti-Leishmania drugs (DR) has been studied for years, giving important insights into long-term adaptations of these parasites to drugs, through genetic modifications. However, microorganisms ...

Listar Artículos en revistas indizadas por autor "Jara, Marlene"

Listar Artículos en revistas indizadas por autor "Jara, Marlene"

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