Results 31 to 40 of about 551 (132)

Microparticles That Form Immune Complexes as Modulatory Structures in Autoimmune Responses

Mediators of Inflammation, Volume 2015, Issue 1, 2015., 2015
Microparticles (MPs) are induced during apoptosis, cell activation, and even “spontaneous” release. Initially MPs were considered to be inert cellular products with no biological function. However, an extensive research and functional characterization have shown that the molecular composition and the effects of MPs depend upon the cellular background ...
Catalina Burbano, Mauricio Rojas, Gloria Vásquez, Diana Castaño, György Nagy   +4 more
wiley   +1 more source

Vitamin D deficiency induces erectile dysfunction: Role of superoxide and Slpi

British Journal of Pharmacology, Volume 182, Issue 15, Page 3669-3687, August 2025.
Background and Purpose Epidemiological studies suggest a relationship between vitamin D deficiency and erectile dysfunction (ED). We hypothesized that vitamin D deficiency or vitamin D receptor (VDR) knockout causes ED and analysed the underlying molecular mechanisms.
Miguel A. Olivencia, Belén Climent, Bianca Barreira, Daniel Morales‐Cano, Ana Sánchez, Argentina Fernández, Borja García‐Gómez, Javier Romero‐Otero, Claudia Rodríguez, Laura Moreno, Dolores Prieto, María Jesús Larriba, Angel Cogolludo, Javier Angulo, Francisco Perez‐Vizcaino   +14 more
wiley   +1 more source

Síndrome de Sézary asociado a Eritrodermia

Revista Clínica de la Escuela de Medicina UCR-HSJD, 2018
Se presenta el caso de una paciente femenina de 46 años, con antecedente de liquen plano, que consulta por un cuadro agudo de eritrodermia exfoliativa y adenopatías.
Roxanna Chin Cheng, José Daniel Quirós Marín, Laura Barquero Bárcenas   +2 more
doaj   +1 more source

Asociación entre alteraciones del perfil linfoide ampliado por citometría de flujo y errores innatos de la inmunidad

Revista Alergia México
Objetivo: Evaluar la asociación entre el perfil linfoide ampliado y los errores innatos de la inmunidad mediante citometría de flujo. Métodos: Estudio observacional y transversal, de casos y controles, llevado a cabo en pacientes con diagnóstico o ...
María Luz Martín, Maximiliano Ezequiel Frías, Laura Del Pino, Débora Velázquez, Victor Skrie, Beatriz María Inés Pereira, Julio César Orellana   +6 more
doaj   +1 more source

Chromosome‐scale reference genome of Pectocarya recurvata, the species with the smallest reported genome size in Boraginaceae

Applications in Plant Sciences, Volume 13, Issue 3, May-June 2025.
Abstract Premise Pectocarya recurvata (Boraginaceae, subfamily Cynoglossoideae), a species native to the Sonoran Desert (North America), has served as a model system for a suite of ecological and evolutionary studies. However, no reference genomes are currently available in Cynoglossoideae. A high‐quality reference genome for P.
Poppy C. Northing, Jessie A. Pelosi, D. Lawrence Venable, Katrina M. Dlugosch   +3 more
wiley   +1 more source

Treating activated regulatory T cells with pramipexole protects human dopaminergic neurons from 6‐OHDA‐induced degeneration

CNS Neuroscience &Therapeutics, Volume 30, Issue 8, August 2024.
Pramipexole‐treated, activated regulatory T cells protect dopaminergic neurons against 6 OHDA damage and promote primary neurite length. This could be due to the production of the regulatory cytokine IL‐10 and an increased expression of genes related to regulation and neuroprotection.
Adrián Guevara‐Salinas, Citlalli Netzahualcoyotzi, Diana Denisse Álvarez‐Luquín, Erandi Pérez‐Figueroa, Edgar E. Sevilla‐Reyes, Carlos Castellanos‐Barba, Vera Teresa Vega‐Ángeles, Edgar Terán‐Dávila, Enrique Estudillo, Iván Velasco, Laura Adalid‐Peralta   +10 more
wiley   +1 more source

Proinflammatory Differentiation of Macrophages Through Microparticles That Form Immune Complexes Leads to T- and B-Cell Activation in Systemic Autoimmune Diseases

Frontiers in Immunology, 2019
Patients with rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) demonstrate increased circulating microparticles (MP). These vesicles, primarily those that form immune complexes (MP-IC), may activate monocytes.
Catalina Burbano, Catalina Burbano, Juan Villar-Vesga, Gloria Vásquez, Carlos Muñoz-Vahos, Mauricio Rojas, Mauricio Rojas, Diana Castaño   +7 more
doaj   +1 more source

Citogenética de genotipos de uchuva, Physalis peruviana L., y Physalis floridana Rydb., con respuesta diferencial a Fusarium oxysporum

Ciencia y Tecnología Agropecuaria, 2015
El marchitamiento vascular ocasionado por el hongo Fusarium oxysporum se considera el principal limitante en la producción de uchuva (Physalis peruviana) en Colombia. Se han identificado genotipos de P. peruviana y la especie relacionada P. floridana con
Sara Liberato, Erika Sánchez-Betancourt, Jorge Humberto Argüelles Cárdenas, Carolina Gonzólez, Víctor Núñez   +4 more
doaj   +1 more source

Building momentum through networks: Bioimaging across the Americas

Journal of Microscopy, Volume 294, Issue 3, Page 420-439, June 2024.
Abstract In September 2023, the two largest bioimaging networks in the Americas, Latin America Bioimaging (LABI) and BioImaging North America (BINA), came together during a 1‐week meeting in Mexico. This meeting provided opportunities for participants to interact closely with decision‐makers from imaging core facilities across the Americas. The meeting
Mariana De Niz, Rodrigo Escobedo García, Celina Terán Ramirez, Ysa Pakowski, Yuriney Abonza, Nikki Bialy, Vanessa L. Orr, Andres Olivera, Victor Abonza, Karina Alleva, Silvana Allodi, Michael F. Almeida, Alexis Ricardo Becerril Cuevas, Frederic Bonnet, Armando Burgos Solorio, Teng‐Leong Chew, Gustavo Chiabrando, Beth Cimini, Aurélie Cleret‐Buhot, Gastón Contreras Jiménez, Laura Daza, Vanessa De Sá, Natalia De Val, Diego L. Delgado‐Álvarez, Kevin Eliceiri, Reto Fiolka, Hernan Grecco, Dorit Hanein, Paúl Hernández Herrera, Phil Hockberger, Haydee O. Hernandez, Yael Hernandez Guadarrama, Michelle Itano, Caron A. Jacobs, Luis F. Jiménez‐García, Vilma Jiménez Sabinina, Andres Kamaid, Antje Keppler, Abhishek Kumar, Judith Lacoste, Alenka Lovy, Kate Luby‐Phelps, Anita Mahadevan‐Jansen, Leonel Malacrida, Shalin B. Mehta, Caroline Miller, Kildare Miranda, Joshua A. Moore, Alison North, Peter O'Toole, Mariana Olivares Urbano, Lía I. Pietrasanta, Rodrigo V. Portugal, Andrés H. Rossi, Jonathan Sanchez Contreras, Caterina Strambio‐De‐Castilla, Gloria Soldevila, Bruno Vale, Diana Vazquez, Chris Wood, Claire M. Brown, Adan Guerrero   +61 more
wiley   +1 more source

Peripheral and intestinal T lymphocyte subsets in dogs with chronic inflammatory enteropathy

Journal of Veterinary Internal Medicine, Volume 38, Issue 3, Page 1437-1448, May/June 2024.
Abstract Background Dysregulated T lymphocyte response is thought to play a key role in chronic intestinal inflammation (CIE). Objectives To evaluate the presence of changes in peripheral and intestinal T lymphocyte subsets and to describe potential immune and inflammatory biomarkers in dogs with CIE.
Beatriz Agulla, Alejandra Villaescusa, Ángel Sainz, David Díaz‐Regañón, Fernando Rodríguez‐Franco, Lydia Calleja‐Bueno, Patricia Olmeda, Mercedes García‐Sancho   +7 more
wiley   +1 more source