Results 151 to 160 of about 4,724 (304)

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

PERFIL DOS PACIENTES EM UM AMBULATÓRIO DE TRIAGEM EM ONCO-HEMATOLOGIA EM SERVIÇO TERCIÁRIO PÚBLICO EM SÃO PAULO-SP

Hematology, Transfusion and Cell Therapy, 2020
S.B. Almeida, F.M. Marques, A.P. Graça, K.P. Melillo, D.A.G. Eguez, A.L. Stollenwerk, E.X. Souto, L.L.M. Perobelli   +7 more
doaj   +1 more source

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

Advanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad, Natasha K. Hunt, Srujan Singh, Kelly B. Seims, Yingjie Wu, E. Thomas Pashuck, Warren L. Grayson, Lesley W. Chow   +7 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Transplantation

Current Opinion in Immunology, 1996
  +8 more sources

Acute hepatitis as an unusual presentation of syphilis

International Journal of Infectious Diseases, 2020
N. Lomes, A. de Oliveira Mondolfo, L. Villar Guedes, V. Brasil de Almeida, M. Medeiros Monteiro, C. Silva, M. Paes Rosado Terra, M. Mucare, R. Ribeiro, T. Costa, G. Lage Rodrigues, V. Santos Andrade Cruz Vento, J.L. Rodrigues de Farias, C. Frade Magalhães Girardin Pimentel, A. Miziara Gonzales   +14 more
doaj   +1 more source

Organ allocation and transplant equity in Brazil: the hidden burden of HLA homozygosity and hypersensitization. [PDF]

J Bras Nefrol
Santos Júnior ACSD, Nascimento E, Cruz ARD, Nascimento BV, Fabreti-Oliveira RA.   +4 more
europepmc   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Estado de uma Nação: Textos de Apoio - A Situação dos Transplantes de Órgãos no Brasil

A realização de transplantes de órgãos é, inegavelmente, uma conquista muito importante da nossa medicina e de nosso sistema de saúde. O Brasil possui o maior programa público desse tipo do mundo, realizando, em 2005, 15.527 transplantes de órgãos e de ...
Alexandre Marinho
core  

Evaluation of practices for the diagnosis and monitoring of cytomegalovirus infection in kidney transplant recipients in Brazil. [PDF]

J Bras Nefrol
Hatem NA, Keitel E, Santoro-Lopes G, Pierrotti LC, Pasqualotto AC.   +4 more
europepmc   +1 more source