Results 1 to 10 of about 594,133 (261)

Primary Leiomyosarcoma of the Glans

Frontiers in Oncology, 2022
Penile leiomyosarcoma isz an extremely uncommon entity that rarely occurs in the glans. Due to the limited number of cases described in literature, guidelines regarding non-surgical treatment, prognosis, and management remain equivocal.
Raimundo Nonato Gois da Costa Junior, Antonio Augusto Lima Teixeira Júnior, Antonio Augusto Lima Teixeira Júnior, Thalita Moura Silva Rocha, Thaís Bastos Moraes Sobrinho, Liseana de Oliveira Barbosa, Rafael Campos Silva, Rita da Graça Carvalhal Frazão Corrêa, Antonio Machado Alencar Junior, Francisco Sergio Moura Silva Nascimento, Syomara Pereira da Costa Melo, José Ribamar Rodrigues Calixto, Gyl Eanes Barros Silva, Gyl Eanes Barros Silva   +13 more
doaj   +1 more source

Non-Coding RNA in Penile Cancer

Frontiers in Oncology, 2022
Penile cancer (PC) still presents a health threat for developing countries, in particular Brazil. Despite this, little progress has been made on the study of markers, including molecular ones, that can aid in the correct management of the patient ...
Jaqueline Diniz Pinho, Jaqueline Diniz Pinho, Jaqueline Diniz Pinho, Gyl Eanes Barros Silva, Antonio Augusto Lima Teixeira-Júnior, Antonio Augusto Lima Teixeira-Júnior, Thalita Moura Silva Rocha, Lecildo Lira Batista, Lecildo Lira Batista, Amanda Marques de Sousa, José de Ribamar Rodrigues Calixto, Rommel Rodrigues Burbano, Carolina Rosal Teixeira de Souza, André Salim Khayat   +13 more
doaj   +1 more source

A comprehensive analysis of penile cancer in the region with the highest worldwide incidence reveals new insights into the disease

BMC Cancer, 2022
Background Although penile cancer (PC) is uncommon in developed countries, it is widespread in developing countries. The state of Maranhão (Northeast, Brazil) has the highest global incidence recorded for PC, and, despite its socioeconomic vulnerability,
Antonio Augusto Lima Teixeira Júnior, Syomara Pereira da Costa Melo, Jaqueline Diniz Pinho, Thaís Bastos Moraes Sobrinho, Thalita Moura Silva Rocha, Denner Rodrigo Diniz Duarte, Liseana de Oliveira Barbosa, Wesliany Everton Duarte, Marta Regina de Castro Belfort, Kelly Gomes Duarte, Antonio Lima da Silva Neto, José de Ribamar Rodrigues Calixto, Lúcio Cristiano Paiva Paiva, Francisco Sérgio Moura Silva do Nascimento, Antonio Machado Alencar Junior, André Salim Khayat, Rita da Graça Carvalhal Frazão Corrêa, Joyce Santos Lages, Rodolfo Borges dos Reis, Wilson Silva Araújo, Gyl Eanes Barros Silva   +20 more
doaj   +1 more source

Challenges and Practical Solutions to MRI and Histology Matching and Measurements Using Available ImageJ Software Tools

Biomedicines, 2022
Traditionally histology is the gold standard for the validation of imaging experiments. Matching imaging slices and histological sections and the precise outlining of corresponding tissue structures are difficult.
Marina Y. Khodanovich, Tatyana V. Anan’ina, Elena P. Krutenkova, Andrey E. Akulov, Marina S. Kudabaeva, Mikhail V. Svetlik, Yana A. Tumentceva, Maria M. Shadrina, Anna V. Naumova   +8 more
doaj   +1 more source

Identification and Characterization of Three Spore Wall Proteins of Enterocytozoon Bieneusi

Frontiers in Cellular and Infection Microbiology, 2022
Enterocytozoon bieneusi is the most common microsporidian pathogen in farm animals and humans. Although several spore wall proteins (SWPs) of other human-pathogenic microsporidia have been identified, SWPs of E. bieneusi remain poorly characterized.
Xinan Meng, Haojie Ye, Ziyu Shang, Lianjing Sun, Yaqiong Guo, Na Li, Lihua Xiao, Lihua Xiao, Yaoyu Feng, Yaoyu Feng   +9 more
doaj   +1 more source

Development of a specific MPXV antigen detection immunodiagnostic assay

Frontiers in Microbiology, 2023
Human monkeypox (mpox) has recently become a global public health emergency; however, assays that detect mpox infection are not widely available, largely due to cross-reactivity within the Orthopoxvirus genus. Immunoassay development was largely confined
Ian Davis, Jackie M. Payne, Victoria L. Olguin, Madison P. Sanders, Tamara Clements, Christopher P. Stefan, Janice A. Williams, Jay W. Hooper, John W. Huggins, Eric M. Mucker, Keersten M. Ricks   +10 more
doaj   +1 more source

A cohort study among 402 patients with penile cancer in Maranhão, Northeast Brazil with the highest worldwide incidence

BMC Research Notes, 2020
Objective Maranhão State—Northeast Brazil–has the world’s highest incidence of penile cancer. This study describes the epidemiological, histopathological and clinical profile of patients stricken across that Brazilian state.
Ciro Bezerra Vieira, Antonio Teixeira-Júnior, Laisson Feitoza, Jaqueline Pinho, José Calixto, Francisco Sérgio Moura Silva do Nascimento, Marcos Adriano Garcia Campos, Joyce Lages, Antonio Machado Alencar Junior, Fernando Soares, Isabela Cunha, Gyl Eanes Barros Silva   +11 more
doaj   +1 more source

Antibody validation for protein expression on tissue slides: a protocol for immunohistochemistry

BioTechniques, 2020
Antibodies play a crucial role in basic research and clinical decision-making. However, there are no standardized algorithms or guidelines to ensure their accuracy and validity.
Tyler MacNeil, Ioannis A Vathiotis, Sandra Martinez-Morilla, Vesal Yaghoobi, Jon Zugazagoitia, Yuting Liu, David L Rimm   +6 more
doaj   +1 more source

IMMUNOFLUORESCENCE COUNTERSTAINS [PDF]

Journal of Histochemistry & Cytochemistry, 1974
Counterstains in the direct and indirect immunofluorescence methods may be used to reduce or eliminate background nonspecific staining or autofluorescence and to increase cellular and tissue detail. The advantages and disadvantages of a number of such counterstains in terms of (a) elimination of background fluorescence, (b) blocking of specific ...
E A, Schenk, C J, Churukian
openaire   +2 more sources

Urine-Derived Stem Cells Express 571 Neuromuscular Disorders Causing Genes, Making Them a Potential in vitro Model for Rare Genetic Diseases

Frontiers in Physiology, 2021
Background: Neuromuscular disorders (NMDs) are a heterogeneous group of genetic diseases, caused by mutations in genes involved in spinal cord, peripheral nerve, neuromuscular junction, and muscle functions.
Maria Sofia Falzarano, Rachele Rossi, Rachele Rossi, Andrea Grilli, Mingyan Fang, Hana Osman, Hana Osman, Patrizia Sabatelli, Patrizia Sabatelli, Manuela Antoniel, Manuela Antoniel, Zhiyuan Lu, Wenyan Li, Rita Selvatici, Cristina Al-Khalili, Francesca Gualandi, Silvio Bicciato, Silvia Torelli, Silvia Torelli, Alessandra Ferlini, Alessandra Ferlini   +20 more
doaj   +1 more source