Search Results - "Pimentel, Maria F"

Contribution of Leishmania braziliensis antigen-specific CD4+ T, CD8+ T, NK and CD3+CD56+NKT cells in the immunopathogenesis of cutaneous leishmaniasis patients: Cytotoxic, activation and exhaustion profiles by Cunha, Clarissa F, Ferraz-Nogueira, Raquel, Costa, Vanessa F A, Pimentel, Maria Inês F, Chometon, Thaize Q, Lyra, Marcelo R, Schubach, Armando O, Da-Cruz, Alda Maria, Bertho, Alvaro Luiz

“…The pathogenesis of cutaneous leishmaniasis (CL) caused by Leishmania (Viannia) braziliensis is dictated mainly by the immune-mediated-tissue inflammation…”
Get full text

Advancement in leishmaniasis diagnosis and therapeutics by Morgado, Fernanda N., Conceição-Silva, Fátima, Pimentel, Maria Inês F., Porrozzi, Renato

“…Leishmaniasis is a complex of clinical manifestations that affects thousands of people in the world each year according to WHO [1-3], and is caused by several…”
Get full text

Are Neutrophil Extracellular Traps Playing a Role in the Parasite Control in Active American Tegumentary Leishmaniasis Lesions? by Morgado, Fernanda Nazaré, Nascimento, Michelle T C, Saraiva, Elvira M, de Oliveira-Ribeiro, Carla, Madeira, Maria de Fátima, da Costa-Santos, Marcela, Vasconcellos, Erica C F, Pimentel, Maria Ines F, Rosandiski Lyra, Marcelo, Schubach, Armando de Oliveira, Conceição-Silva, Fátima

“…Neutrophil extracellular traps (NETs) have been described as a network of extracellular fibers composed by DNA, histones and various proteins/enzymes. Studies…”
Get full text

Apoptosis and frequency of total and effector CD8+ T lymphocytes from cutaneous leishmaniasis patients during antimonial therapy by Ferraz, Raquel, Cunha, Clarissa F, Gomes-Silva, Adriano, Schubach, Armando O, Pimentel, Maria Inês F, Lyra, Marcelo Rosandiski, Mendonça, Sergio Cf, Valete-Rosalino, Cláudia M, Da-Cruz, Alda Maria, Bertho, Álvaro Luiz

“…Leishmaniasis is an important parasitic disease affecting millions worldwide. Human cutaneous leishmaniasis (CL) is endemic in Rio de Janeiro, Brazil, where is…”
Get full text

CD3+CD4negCD8neg (double negative) T lymphocytes and NKT cells as the main cytotoxic-related-CD107a+ cells in lesions of cutaneous leishmaniasis caused by Leishmania (Viannia) braziliensis by Ferraz, Raquel, Cunha, Clarissa F., Pimentel, Maria Inês F., Lyra, Marcelo R., Pereira-Da-Silva, Tatiana, Schubach, Armando O., Da-Cruz, Alda Maria, Bertho, Alvaro Luiz

“…Background Cutaneous leishmaniasis (CL) is caused by Leishmania (Viannia) braziliensis, which infects dermal macrophages and dendritic cells, causing an…”
Get full text

Geo-epidemiology and socioeconomic aspects of human sporotrichosis in the municipality of Duque de Caxias, Rio de Janeiro, Brazil, between 2007 and 2016 by Alzuguir, Claudia L C, Pereira, Sandro A, Magalhães, Mônica A F M, Almeida-Paes, Rodrigo, Freitas, Dayvison F S, Oliveira, Liliane F A, Pimentel, Maria Inês F

“…Abstract Background Sporotrichosis is usually caused by the traumatic inoculation of pathogenic species of fungi of the genus Sporothrix. The most prevalent…”
Get full text

Parasite species variation and impact of spatial displacement of the population on cutaneous leishmaniasis in Rio de Janeiro, Brazil by Salgueiro, Mariza M, Pimentel, Maria Inês F, Miranda, Luciana F C, Cunha e Silva, Rafael R, Oliveira, Liliane F A, Lyra, Marcelo R, Saheki, Mauricio N, Valete-Rosalino, Claudia M, Martins, Ana Cristina C, Schubach, Armando O, Marzochi, Mauro C A, Bedoya-Pacheco, Sandro J

“…Abstract Background Cutaneous leishmaniasis results from complex interactions between human beings, vectors and the environment. Parasitic species differ in…”
Get full text

Identification by MALDI-TOF MS of Sporothrix brasiliensis isolated from a subconjunctival infiltrative lesion in an immunocompetent patient by Matos, Aline M. F., Moreira, Lucas M., Barczewski, Bianca F., Matos, Lucas X. de, Oliveira, Jordane B. V. de, Pimentel, Maria Ines F., Almeida-Paes, Rodrigo, Oliveira, Murilo G., Pinto, Tatiana C. A., Lima, Nelson, Matos, Magnum de O., Costa, Louise G. de M. e, Santos, Cledir, Oliveira, Manoel Marques Evangelista

“…Sporotrichosis is a globally distributed subcutaneous fungal infection caused by dimorphic fungi belonging to the Sporothrix species complex that affects the…”
Get full text

Clinical features and therapeutic response in adult and pediatric patients with American tegumentary leishmaniasis in Rio de Janeiro by Senna, Tatiana C R, Pimentel, Maria Inês F, Oliveira, Liliane F A, Lyra, Marcelo R, Saheki, Mauricio N, Salgueiro, Mariza M, Valete-Rosalino, Cláudia M, Martins, Ana Cristina C, Schubach, Armando O, Bedoya-Pacheco, Sandro J

“…American tegumentary leishmaniasis (ATL) is a neglected disease with wide territorial distribution. Knowledge is scarce in children and adolescents. This study…”
Get full text

Granulomatous Meningoencephalitis Due to Toxoplasma gondii in a Black-headed Night Monkey (Aotus nigriceps) by Antoniassi, Nadia A. B, Boabaid, Fabiana M, Souza, Roberto L, Nakazato, Luciano, Pimentel, Maria F. A, Filho, João O. X, Pescador, Caroline A, Driemeier, David, Colodel, Edson M

“…This report describes toxoplasmosis infection in a black-headed night monkey (Aotus nigriceps) from the Zoological Park of the Federal University of Mato…”
Get full text

Endemic Tegumentary Leishmaniasis in Brazil: Correlation between Level of Endemicity and Number of Cases of Mucosal Disease by BEDOYA-PACHECO, Sandro J, ARAUJO-MELO, Maria H, VALETE-ROSALINO, Claudia M, PIMENTEL, Maria Inês F, CONCEICAO-SILVA, Fátima, SCHUBACH, Armando O, MARZOCHI, Mauro C. A

“…The purpose of this study was to establish a correlation between the endemic level of tegumentary leishmaniasis in different regions of Brazil during 2002-2009…”
Get full text

Chromatographic and Spectrophotometric Analysis of Phenolic Compounds from Fruits of Libidibia ferrea Martius by Ferreira, Magda R A, Fernandes, Mônica T M, da Silva, Wliana A V, Bezerra, Isabelle C F, de Souza, Tatiane P, Pimentel, Maria F, Soares, Luiz A L

“…Libidibia ferrea (Mart. ex Tul.) L.P. Queiroz (Fabaceae) is a tree which is native to Brazil, widely known as "Jucá," where its herbal derivatives are used in…”
Get full text

Spatial-temporal distribution of visceral leishmaniasis in Rio de Janeiro, Brazil, 2001-2020: expansion and challenges by Vasconcelos, Alex de O, Bedoya-Pacheco, Sandro J, Cunha E Silva, Rafael R, Magalhães, Mônica de A F M, de Sá, Tayana P S O, Dias, Cristina M G, Meneguete, Patrícia S, de Almeida, Paula M P, Pimentel, Maria Inês F

“…Visceral leishmaniasis results from complex interactions among humans, dogs and environment. Brazil accounts for 97% of cases in the Americas. Twenty years…”
Get full text

A Randomized, Controlled, Noninferiority, Multicenter Trial of Systemic vs Intralesional Treatment With Meglumine Antimoniate for Cutaneous Leishmaniasis in Brazil by Lyra, Marcelo R, Oliveira, Liliane F A, Schubach, Armando O, Sampaio, Raimunda N R, Rodrigues, Bruna C, Hueb, Marcia, Cota, Gláucia, Silva, Rosiana E, Francesconi, Fabio, Pompilio, Maurício A, França, Adriana O, Amato, Valdir S, Souza, Regina M, Oliveira, Raquel V C, Valete, Cláudia M, Pimentel, Maria I F

“…Abstract Background Meglumine antimoniate (MA) remains the main treatment for cutaneous leishmaniasis (CL). Uncontrolled studies suggest that intralesional MA…”
Get full text

Standardization and Evaluation of the LAMP Technique for the Diagnosis of Canine Visceral Leishmaniasis in Conjunctival Swab Samples Using DNA Extracted by a Silica Column and Boiling by Santos, Isabela C. S., Avelar, Daniel M., Miranda, Luciana F. C., de Mello, Cintia X., Keidel, Lucas, Pimentel, Maria Inês F., Ventura, Luanna S., Fagundes, Aline, Santos, Fernanda N., Oliveira, Liliane F. A., Santos, Shanna A., Pereira, Sandro Antonio, Menezes, Rodrigo C., Marcelino, Andreza P.

“…The diagnosis of canine visceral leishmaniasis (CVL) presents a challenge due to a variety of non-specific clinical signs. The available tests have low…”
Get full text

Scar examination in sporotrichosis: An additional tool for clinical diagnosis by Lyra, Marcelo R, Valle, Antonio C F, Pimentel, Maria I F, Antonio, Liliane F, Lyra, Janine P M, Araújo, Renata C C, Schubach, Armando O

Get full text

Contribution of Leishmania braziliensis antigen-specific CD4.sup.+ T, CD8.sup.+ T, NK and CD3.sup.+CD56.sup.+NKT cells in the immunopathogenesis of cutaneous leishmaniasis patients: Cytotoxic, activation and exhaustion profiles by Cunha, Clarissa F, Ferraz-Nogueira, Raquel, Costa, Vanessa F. A, Pimentel, Maria Inês F, Chometon, Thaize Q, Lyra, Marcelo R, Schubach, Armando O, Da-Cruz, Alda Maria, Bertho, Alvaro Luiz

“…The pathogenesis of cutaneous leishmaniasis (CL) caused by Leishmania (Viannia) braziliensis is dictated mainly by the immune-mediated-tissue inflammation…”
Get full text

A randomized, controlled, non-inferiority, multicenter trial of systemic versus intralesional treatment with meglumine antimoniate for cutaneous leishmaniasis in Brazil by Lyra, Marcelo R, Oliveira, Liliane F A, Schubach, Armando O, Sampaio, Raimunda N, Rodrigues, Bruna C, Hueb, Márcia, Cota, Gláucia, Silva, Rosiana E, Francesconi, Fábio, Pompilio, Maurício A, Oliveira, Adriana F, Amato, Valdir S, Souza, Regina M, Oliveira, Raquel V C, Rosalino, Cláudia M V, Pimentel, Maria I F

“…Meglumine antimoniate (MA) remains the main treatment for cutaneous leishmaniasis (CL), despite its high toxicity. Uncontrolled studies suggest that…”
Get full text

CD3 + CD4 neg CD8 neg (double negative) T lymphocytes and NKT cells as the main cytotoxic-related-CD107a + cells in lesions of cutaneous leishmaniasis caused by Leishmania (Viannia) braziliensis by Ferraz, Raquel, Cunha, Clarissa F, Pimentel, Maria Inês F, Lyra, Marcelo R, Pereira-Da-Silva, Tatiana, Schubach, Armando O, Da-Cruz, Alda Maria, Bertho, Alvaro Luiz

“…Cutaneous leishmaniasis (CL) is caused by Leishmania (Viannia) braziliensis, which infects dermal macrophages and dendritic cells, causing an intense…”
Get full text

Application of factorial design to improve a FIA system for penicillin determination by Duarte, Marta M.M.B., de O. Neto, Graciliano, Kubota, Lauro T., Filho, JoséL.L., Pimentel, Maria F., Lima, Fernando, Lins, Valdinete

“…A potentiometric FIA system for penicillin determination, employing penicillinase [E.C. 3.5.2.6] immobilized on silica gel, packed into a reactor, was improved…”
Get full text