Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Paulo Roberto Lima Machado"'
Autor:
Marta Regina Machado Mascarenhas, Mariana de Castro Oliveira, Luise Fonseca de Oliveira, Andréa Santos Magalhães, Paulo Roberto Lima Machado
Publikováno v:
Anais Brasileiros de Dermatologia, Vol 99, Iss 2, Pp 196-201 (2024)
Abstract Background Vitiligo is the most common pigmentary disorder and is considered a chronic, cumulative, multifactorial disease. The crucial role of cytotoxic CD8+ T lymphocytes and the IFNγ/CXCL10 axis has been demonstrated in its pathogenesis.
Externí odkaz:
https://doaj.org/article/b23386999aee42b7ac0e173764f3b248
Autor:
Michelle Miranda Lopes Falcão, Johelle Santana Passos-Soares, Paulo Roberto Lima Machado, Isaac Suzart Gomes-Filho, Lucas Pedreira de Carvalho, Elisangela Jesus de Campos, Mariana Costa Calheira, Patrícia Mares de Miranda, Rebeca Pereira Bulhosa Santos, José Tadeu Raynal Rocha Filho, Antonio Pedro Froes de Farias, Taiana Peixoto, Roberto Meyer Nascimento, Gregory John Seymour, Soraya Castro Trindade
Publikováno v:
AMB Express, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract The aim of the study was to evaluate the association between salivary anti-Porphyromonas gingivalis IgA antibodies and the leprosy reaction. The levels of salivary anti - P. gingivalis IgA antibodies, together with salivary flow and pH were
Externí odkaz:
https://doaj.org/article/0243a3ddd3df4697aa061931b77684ca
Publikováno v:
Anais Brasileiros de Dermatologia, Vol 97, Iss 1, Pp 89-92 (2022)
Abstract Cutaneous leishmaniasis represents a public health problem that affects 85 countries. It is an endemic disease in Brazil, having an important socioeconomic impact. An exuberant case of cutaneous leishmaniasis is reported herein. A 28-year-ol
Externí odkaz:
https://doaj.org/article/1ca5d13edb0f4f60a0d04f5e682d3d06
Autor:
Mariana Costa Calheira, Soraya Castro Trindade, Michelle Miranda Lopes Falcão, Luciana Sales Conceição Barbosa, Gislene Regina Batista Carvalho, Paulo Roberto Lima Machado, Isaac Suzart Gomes-Filho, Elisangela de Jesus Campos, Paulo Cirino de Carvalho-Filho, Márcia Tosta Xavier, Antonio Pedro Fróes de Farias, José Tadeu Raynal Rocha Filho, Johelle de Santana Passos-Soares
Publikováno v:
AMB Express, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract Leprosy reactions are immune processes that cause neural damage in individuals with leprosy. As periodontitis is an infectious disease related to its development, specific antibodies to periodontal pathogens must be evaluated to better under
Externí odkaz:
https://doaj.org/article/85711476866b4d71b73f5978c9051736
Autor:
Fernanda de Carvalho Tironi, Gustavo Uzeda Machado, Sergio Marcos Arruda, Paulo Roberto Lima Machado
Publikováno v:
Anais Brasileiros de Dermatologia, Vol 96, Iss 3, Pp 352-354 (2021)
Abstract Cutaneous leishmaniasis is characterized by ulcers with raised edges and a granular bottom, mainly on the lower limbs. This is a case report of a male patient with an ulcer on the left plantar region. The diagnosis was confirmed by positive
Externí odkaz:
https://doaj.org/article/c2d523562030404f88d043f4cb430ec7
Publikováno v:
Anais Brasileiros de Dermatologia, Vol 94, Iss 1, Pp 9-16 (2019)
Abstract: Disseminated leishmaniasis is a severe and emerging form of American tegumentary leishmaniasis. Disseminated leishmaniasis is defined by the presence of more than 10 polymorphic cutaneous lesions, distributed over more than two noncontiguou
Externí odkaz:
https://doaj.org/article/ba3072efe5624c83a1bf3001eeb937eb
Autor:
Carolina Cattoni Koh, Amanda B. Wardini, Millene Vieira, Livia S. A. Passos, Patrícia Massara Martinelli, Eula Graciele A. Neves, Lis Riberido do Vale Antonelli, Daniela Faria Barbosa, Teresiama Velikkakam, Eduardo Gutseit, Gustavo B. Menezes, Rodolfo Cordeiro Giunchetti, Paulo Roberto Lima Machado, Edgar M. Carvalho, Kenneth J. Gollob, Walderez Ornelas Dutra
Publikováno v:
Frontiers in Immunology, Vol 11 (2020)
Cell death plays a fundamental role in mounting protective and pathogenic immunity. Etosis is a cell death mechanism defined by the release of extracellular traps (ETs), which can foster inflammation and exert microbicidal activity. While etosis is o
Externí odkaz:
https://doaj.org/article/f92820194e8d461db371ad3358949493
Autor:
Maíra Garcia Saldanha, Carla Pagliari, Adriano Queiroz, Paulo Roberto Lima Machado, Lucas Carvalho, Phillip Scott, Edgar M. Carvalho, Sérgio Arruda
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
Cutaneous leishmaniasis (CL) is caused by the bite of the infected sand fly, which inoculates parasites of Leishmania spp and triggers an immune response. An exacerbated cutaneous inflammatory response is crucial for controlling parasite burden but c
Externí odkaz:
https://doaj.org/article/14b2a9b819be4c589e57d0d9f5e2b4cf
Autor:
Jamile Leão Rêgo, Nadja de Lima Santana, Paulo Roberto Lima Machado, Marcelo Ribeiro-Alves, Thiago Gomes de Toledo-Pinto, Léa Cristina Castellucci, Milton Ozório Moraes
Publikováno v:
BMC Infectious Diseases, Vol 18, Iss 1, Pp 1-5 (2018)
Abstract Background The major factors contributing for nerve damage and permanent disabilities in leprosy are type 1 or reversal reactions (RR) and type 2 or erythema nodosum leprosum (ENL). Gene profiling of leprosy reactions have shown that differe
Externí odkaz:
https://doaj.org/article/3d8ef1d0b77e48fe96c1d8e2da3936ca
Autor:
Juliana Silva, Adriano Queiroz, Izabella Moura, Rosana S Sousa, Luiz Henrique Guimarães, Paulo Roberto Lima Machado, Marcus Lessa, Ednaldo Lago, Mary E Wilson, Albert Schriefer
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 11, Iss 11, p e0006015 (2017)
American Tegumentary Leishmaniasis (ATL) caused by Leishmania braziliensis is endemic in Corte de Pedra, Northeast Brazil. Most L. braziliensis infections manifest as localized cutaneous leishmaniasis (CL). Disseminated manifestations include mucosal
Externí odkaz:
https://doaj.org/article/1eece6c1a7b6422d9f5c0d9a78f2181b