Results 31 to 40 of about 4,553 (135)

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

Advanced Materials Technologies, Volume 11, Issue 14, 22 July 2026.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto, Manuel Alejandro Vazquez Valle, Mitzi Pérez‐Calixto, Cindy Peto‐Gutiérrez, Iván Velasco, Genaro Vázquez‐Victorio, Itzel Escobedo‐Avila   +6 more
wiley   +1 more source

CRYOPRESERVATION OF HEMATOPOIETIC STEM CELLS AT - 80C: HOW LONG IS IT SAFE?

Hematology, Transfusion and Cell Therapy
Introduction: Certain bone marrow transplantation (BMT) methods require prior cryopreservation of hematopoietic stem cells (HSCs). Properly preserving these cells proves critical to ensure product quality and, consequently, bone marrow engraftment ...
SM Campos-Carli, OAM Filho, DMV Avelar, EM Fagundes, RL Guerino-Cunha, CMF Ribeiro   +5 more
doaj   +1 more source

Clinical and Genetic Spectrum of Stargardt Disease in Argentinean Patients

Frontiers in Genetics, 2021
PurposeTo describe the clinical and molecular spectrum of Stargardt disease (STGD) in a cohort of Argentinean patients.MethodsThis retrospective study included 132 subjects comprising 95 probands clinically diagnosed with STGD and relatives from 16 of ...
Marcela D. Mena, Angélica A. Moresco, Sofía H. Vidal, Diana Aguilar-Cortes, María G. Obregon, Adriana C. Fandiño, Juan M. Sendoya, Andrea S. Llera, Osvaldo L. Podhajcer   +8 more
doaj   +1 more source

Multiple myeloma: A tale of deregulated transcription factors

HemaSphere, Volume 10, Issue 7, July 2026.
Abstract A comprehensive understanding of the molecular mechanisms underlying multiple myeloma (MM) pathogenesis is essential for developing therapeutic strategies that overcome disease heterogeneity and treatment relapse. In this review, we focus on transcription factors (TFs), key regulators of gene expression that play critical roles in normal ...
Nahia Gómez‐Echarte, Edurne San José‐Enériz, Estíbaliz Urizar‐Compains, Paula Rodriguez‐Otero, Felipe Prósper, Xabier Agirre   +5 more
wiley   +1 more source

Prospective implementation of the HCT frailty scale in adults with lymphoproliferative syndromes candidates for autologous haematopoietic stem cell transplantation: Results from a multicentre GETH‐TC study

British Journal of Haematology, Volume 209, Issue 1, Page 197-209, July 2026.
Summary This prospective study evaluated the incidence and dynamics of frailty in 156 adults with lymphoproliferative syndromes undergoing autologous haematopoietic stem cell transplantation (HSCT). Frailty was assessed using the haematopoietic cell transplantation (HCT) frailty scale in patients from 15 Spanish institutions at initial consultation ...
Javier Cornago, Mónica Baile, Marina Acera, Laura Fox, María del Mar Pérez‐Artigas, Ana Santamaría, María del Carmen Quintela, Andrés Sánchez‐Salinas, Joaquina M. Salmerón, Verónica Illana, Zahra Abdallahi‐Lefdil, Laura Pardo, Laura Solán, José Luis López‐Lorenzo, Sara Fernández‐Luis, Leddy Patricia Vega, Sara Villar, Patricia Beorlegui‐Murillo, Mónica Molina, Albert Esquirol, Isabel Izquierdo, Julia Ribes, Alberto Mussetti, Esperanza Lavilla, Olga Alda, Javier López‐Marín, Leyre Bento, Silvia Filaferro, Pascual Balsalobre, Anna Sureda, María Queralt Salas   +30 more
wiley   +1 more source

Intervalos de referencia de subpoblaciones linfocitarias de sangre periférica en adultos sanos de Lima, Perú

Revista Peruana de Medicina Experimental y Salud Pública, 2013
Con el objetivo de establecer los Intervalos de Referencia (InR) de las subpoblaciones linfocitarias (SPL) de sangre periférica en adultos sanos de Lima (Perú), se realizó un estudio transversal en donantes de sangre captados entre el 2011-2012 ...
José M Cóndor, Marco Álvarez, Luis Cano, Edgar Matos, Christian Leiva, José A Paredes   +5 more
doaj  

Experiência de famílias e terapeutas com um programa de telessaúde para crianças e adolescentes com paralisia cerebral durante a pandemia de COVID‐19

Developmental Medicine &Child Neurology, Volume 68, Issue 6, Page e66-e76, June 2026.
Experiências de pais de crianças com paralisia cerebral e terapeutas no programa individualizado. Resumo Objetivo Compreender as percepções das famílias e terapeutas sobre a sua participação em um programa domiciliar individualizado via telessaúde implementado para crianças e adolescentes com paralisia cerebral (PC) durante a pandemia da COVID‐19 no ...
Rachel Oliveira, Marisa Mancini, Priscilla Figueiredo, Katia Bueno, Andrew M. Gordon, Marina Brandão   +5 more
wiley   +1 more source

A Versatile Engineering Platform for the Fabrication of Prosthetic Venous Valves Using Electrospinning

Advanced Healthcare Materials, Volume 15, Issue 16, 24 April 2026.
Percutaneous prosthetic venous valves are fabricated by embedding stents in an electrospun matrix that extends luminally to form leaflets. The design shields leaflets from hyperplastic cells, isolates struts from blood contact, and avoids discrete anchoring points.
Dario Arcuti, Salma Mansi, Dominic Biebl, Malin Reuter, Maximilian Grab, José Carlos Rodríguez‐Cabello, Petra Mela   +6 more
wiley   +1 more source

Enzymatic Poly(gallic acid)‐grafted L‐Histidine Reduces Cell Inflammation and Oxidative Stress: In Silico and In Vitro Studies

Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.
Microwave‐assisted grafting yields a PGAL–His conjugate with enhanced binding through electrostatic and hydrogen‐bond interactions. The material modulates THP‐1 macrophage response, reducing ROS production, pro‐inflammatory cytokines (IL‐6, IL‐1β, TNF‐α), and cell adhesion.
Carmen G. Hernández‐Valencia, Iris N. Serratos, Carlos M. Torre‐Morales, Rosa Isela Ortiz‐Huidobro, Alfredo Vázquez, José Pedraza‐Chaverri, Valentín Martínez‑López, Javier Fernández‑Torres, Roberto Sánchez‑Sánchez, Yessica Zamudio‑Cuevas, Miquel Gimeno   +10 more
wiley   +1 more source