Results 1 to 10 of about 69,571 (182)

Prolonged Release of IL-10 From Enzyme-Mediated Poly-l-(Tyrosine-co-Phenylalanine) Nanocrystals Enhances Stability and Modulates Inflammatory Responses. [PDF]

Biopolymers
Schematic representation of enzyme‐mediated peptide nanocrystal formation and IL‐10 encapsulation, providing stabilized and sustained cytokine delivery that modulates macrophage phenotype and reduces inflammatory responses. ABSTRACT Protease‐catalyzed synthesis of a peptide composed of l‐tyrosine and l‐phenylalanine (2.2:1 M ratio) was achieved in a ...
Landa-Tencle F, Hernández-Valencia CG, Guzmán-Lagunes F, Montiel C, Cuellar-Entenza Y, Guerrero-Sánchez C, Stumpf S, Hoeppener S, Schubert US, Zamudio-Cuevas Y, Sánchez-Sánchez R, Gimeno M.   +11 more
europepmc   +2 more sources

Unveiling the value of C-reactive protein as a severity biomarker and the IL4/IL13 pathway as a therapeutic target in recessive dystrophic epidermolysis bullosa: A multiparametric cross-sectional study. [PDF]

Exp Dermatol
Abstract Patients with recessive dystrophic epidermolysis bullosa (RDEB) experience numerous complications, which are exacerbated by inflammatory dysregulation and infection. Understanding the immunological mechanisms is crucial for selecting medications that balance inflammation control and immunocompetence.
Quintana-Castanedo L, Sánchez-Ramón S, Maseda R, Illera N, Pérez-Conde I, Molero-Luis M, Butta N, Arias-Salgado EG, Monzón-Manzano E, Zuluaga P, Martínez-Santamaría L, Fernández-Arquero M, Llames SG, Meana Á, de Lucas R, Del Río M, Vicente Á, Escámez MJ, Sacedón R.   +18 more
europepmc   +2 more sources

APLICACIONES DE MATERIALES MESOPOROSOS EN LA INGENIERÍA DEL TEJIDO ÓSEO

infoANALITÍCA, 2021
La ingeniería de tejidos se define como un área multidisciplinaria e interdisciplinaria cuya función principal es proponer soluciones novedosas que promuevan la regeneración o reemplazo de tejidos dañados.
Leglys Contreras-Vargas, Karem Noris-Suarez, Gema Gonzalez   +2 more
doaj   +1 more source

REGENERACIÓN DEL ÓRGANO CUTÁNEO MEDIANTE INGENIERÍA DE TEJIDOS

Momento, 2020
La ingeniería de tejidos es una ciencia que busca desarrollar sustitutos de tejido y órganos para mantener, restaurar o aumentar las funciones de sus contrapartes heridas o enfermas in vivo.
Mauricio Rojas, Daniel Solera, Carolina Herrera, José R. Vega-Baudrit   +3 more
doaj   +1 more source

Electrochemical and Electroconductive Behavior of Silk Fibroin Electrospun Membrane Coated with Gold or Silver Nanoparticles

Membranes, 2022
The surface modification of materials obtained from natural polymers, such as silk fibroin with metal nanoparticles that exhibit intrinsic electrical characteristics, allows the obtaining of biocomposite materials capable of favoring the propagation and ...
Wilson Agudelo, Yuliet Montoya, Alejandra Garcia-Garcia, Adriana Restrepo-Osorio, John Bustamante   +4 more
doaj   +1 more source

Evaluation of the chemical-enzymatic decellularization method for obtaining extracellular trachea matrixes in a porcine model

Iatreia, 2016
Introduction: Different diseases may affect the trachea and, therefore, the quality of life. Tissue engineering may be a therapeutic alternative for patients with such diseases, using decellularized trachea matrixes seeded with cells from the recipient ...
Morales-Valencia, Mariana, Patiño-Vargas, María Isabel, Correa-Londoño, Luis Alfonso, Restrepo-Múnera, Luz Marina   +3 more
doaj   +1 more source

Cell Therapy and Tissue Engineering Products for Chondral Knee Injuries

Revista Colombiana de Biotecnología, 2017
The articular cartilage is prone to suffer lesions of different etiology, being the articular cartilage lesions of the knee the most common. Although most conventional treatments reduce symptoms they lead to the production of fibrocartilage, which has ...
Adriana Flórez Cabrera, Martha Isabel González Duque, Marta Raquel Fontanlla   +2 more
doaj   +1 more source

Reconstrucción computacional de andamios para ingeniería de tejidos [PDF]

, 2010
La caracterización de biomateriales se sirve cada vez más técnicas no destructivas de obtención de imágenes. Estás técnicas pueden ser aplicadas tanto in vitro como in vivo con una resolución que depende del tamaño de la muestra y de la técnica utilizada.
Ginebra, M.P., Lacroix, D., Planell, J.A., Sandino, C.   +3 more
core   +2 more sources

The mechanisms underpinning lateral gene transfer between grasses

PLANTS, PEOPLE, PLANET, Volume 5, Issue 5, Page 672-682, September 2023., 2023
Lateral gene transfer (LGT) refers to the transmission of genetic material without sexual reproduction. LGT is widespread in a number of plant species, including grasses. But how these genes of foreign origin got there is presently unknown. In this review, we show that transformation techniques used to genetically modify organisms could occur in the ...
Lara Pereira, Pascal‐Antoine Christin, Luke T. Dunning   +2 more
wiley   +1 more source

Presentación

Tecnología en Marcha, 2015
La Ingeniería de Tejidos consiste en la reconstrucción de la estructura tridimensional y funcional de órganos y tejidos, utilizando materiales naturales o sintéticos.
Miguel Rojas-Chaves, Laura A. Calvo-Castro, Carolina Centeno-Cerdas, Maritza Guerrero-Barrantes, Silvana Alvarenga-Venutolo, Silvia E. Castro-Piedra, María Inés Chaves-Rodríguez, Andrea Ulloa-Fernández   +7 more
doaj   +1 more source