Results 71 to 80 of about 1,422,099 (294)

Neuroinflammation by cytotoxic T-lymphocytes impairs retrograde axonal transport in an oligodendrocyte mutant mouse.

PLoS ONE, 2012
Mice overexpressing proteolipid protein (PLP) develop a leukodystrophy-like disease involving cytotoxic, CD8+ T-lymphocytes. Here we show that these cytotoxic T-lymphocytes perturb retrograde axonal transport.
Chi Wang Ip, Antje Kroner, Janos Groh, Marianne Huber, Dennis Klein, Irene Spahn, Ricarda Diem, Sarah K Williams, Klaus-Armin Nave, Julia M Edgar, Rudolf Martini   +10 more
doaj   +1 more source

A Human‐Based Skin‐Lymphoreticular Model‐on‐Chip to Emulate Inflammatory Skin Conditions

Advanced Healthcare Materials, EarlyView.
A human‐based lymphoreticular (LR) model was developed through guided self‐assembly and integrated in a skin‐lymphoreticular co‐culture in a microfluidic organ‐on‐chip to mimic interactions between skin and its draining lymph nodes. The human‐based skin‐lymphoreticular model resembles a minimally functional unit that allows to study interactions ...
Zheng Tan, Partho Protim Adhikary, Dana Wörz, Sarah Hedtrich   +3 more
wiley   +1 more source

Protective effect of quercetin against oxidative stress caused by dimethoate in human peripheral blood lymphocytes

Lipids in Health and Disease, 2011
Background The aim of this study is to investigate the effect of quercetin in alleviating the cytotoxic effects of Dimethoate in human peripheral blood lymphocytes. Methods Lymphocytes were divided into too groups.
Lassoued Saloua, Elfekih Abdelfetteh, Abdallah Fatma, Mansour Riadh, Gargouri Bochra, Khaled Hamden   +5 more
doaj   +1 more source

Enhancing Magnetic Hyperthermia at the Cell Membrane by Anchoring 92R‐Functionalized Magnetic Nanoparticles to Low‐Endocytic CCR9 Surface Receptors

Advanced Healthcare Materials, EarlyView.
We present a strategy to enhance magnetic hyperthermia therapy by modulating nanoparticle–cell interactions. Antibody‐functionalized magnetic nanoparticles targeting the low‐internalizing CCR9 receptor enable spatially controlled membrane anchoring, reducing aggregation and maximizing heat generation under alternating magnetic fields.
David Egea‐Benavente, Isabel Corraliza‐Gorjón, Thomas S. van Zanten, María del Puerto Morales, Leonor Kremer, Domingo F. Barber   +5 more
wiley   +1 more source

Lymphocyte Cytotoxicity in Alcoholic Hepatitis

Gastroenterology, 1977
Studies were undertaken to evaluate the cytotoxicity of peripheral lymphocytes obtained from patients with alcoholic hepatitis. Lymphocyte cytotoxicity to Chang liver cells was investigated by a microcytotoxicity test, and that to autologous liver cells obtained by percutaneous liver biopsy was studied using a 51Cr release assay.
S, Kakumu, C M, Leevy
openaire   +2 more sources

A 3D Bioprinted Spheroid‐Laden dECM‐Enriched Osteosarcoma Model for Enhanced Drug Testing and Therapeutic Discovery

Advanced Healthcare Materials, EarlyView.
A 3D biomimetic OS model was developed by bioprinting an OS‐cell‐derived dECM‐enriched bioink with OS spheroids incorporated. The model showed upregulation of known OS prognostic markers and increased resistance to doxorubicin, compared to 2D cultures and scaffold‐free spheroids, making this a more clinically relevant platform for drug discovery ...
Margarida F. Domingues, Maria Catarina Carreira, Mafalda S. Santos, Daniela Pacheco, Frederico Castelo Ferreira, Paola Sanjuan‐Alberte, João Carlos Silva   +6 more
wiley   +1 more source

Matrix Metalloproteinases in Cytotoxic Lymphocytes Impact on Tumour Infiltration and Immunomodulation

Cancer Microenvironment, 2010
To efficiently combat solid tumours, endogenously or adoptively transferred cytotoxic T cells and natural killer (NK) cells, need to leave the vasculature, traverse the interstitium and ultimately infiltrate the tumour mass.
K. Edsparr, P. Basse, R. Goldfarb, P. Albertsson   +3 more
semanticscholar   +1 more source

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

Hybrid Nanofibers for Multimodal Accelerated Wound Healing

Advanced Healthcare Materials, EarlyView.
Fabrication of wound healing scaffolds based on biocompatible nanofibers. Nanofibers offering high surface area, flexibility, and biocompatibility significantly improved the healing outcome in vivo. Histological, immunological, and anti‐inflammatory markers are noticeably better in treated wounds.
Viraj P. Nirwan, Bence Bajusz, Norbert Fabók, Marina Rudan Dimlic, Jelena Budimir, Tshepang Mqatywa, Miklós Gyöngy, Márton Ferencz, Dorottya Kocsis, Olexandr Bondarenko, Mariia Rolduhina, Milena Lengyel, Istvan Antal, Rebecca Hengsbach, Franciska Erdő, Amir Fahmi   +15 more
wiley   +1 more source

THE FEATURES OF BLOOD IMMUNOLOGICAL PARAMETERS IN PATIENTS WITH VARIOUS FORMS OF BRUCELLOSIS

Инфекция и иммунитет, 2014
. Results of current study have shown that acute brucellosis is characterized by increase of T-helper and cytotoxic T-lymphocytes and decrease of phagocytic activity of neutrophyls in the blood.
O. V. Logvinenko, C. L. Rakitinа, D. G. Ponomarenko, M. V. Kostychenko, N. S. Sarkisian, T. V. Berdnikova   +5 more
doaj   +1 more source