Results 241 to 250 of about 180,882 (293)

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

open access: yesAdvanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin   +11 more
wiley   +1 more source

An Implantable Scaffold Sequentially Releasing STING Agonist and B7‐H3 Antibody for Bone Metastasis Immunotherapy

open access: yesAdvanced Science, EarlyView.
We developed an implantable dual‐drug depot using GelMA for bone metastasis treatment, co‐delivering MSA‐2 and αB7‐H3‐loaded CaCO3 microparticles. Sustained release from GelMA scaffold enables MSA‐2 to activate STING signaling and enhance T‐cell infiltration and activation, while sequentially released αB7‐H3 blocks MSA‐2‐induced B7‐H3 upregulation ...
Qijun Lin   +10 more
wiley   +1 more source

Gamma delta T cell receptors

Cellular and Molecular Life Sciences, 2006
Gamma delta (gamma delta) T cells are among the least understood components of the immune system. While these cells appear to contribute uniquely to host immune competence, defining their functions in the context of host biology and pathology has been difficult.
Y-h, Chien, M, Bonneville
openaire   +3 more sources

Gamma-delta T-cell lymphomas

Nature Reviews Clinical Oncology, 2009
Peripheral T-cell lymphomas (TCLs) are uncommon neoplasms, accounting for about 12% of all lymphoid tumors worldwide. TCLs in which gammadelta T-cell receptors are expressed (gammadelta TCLs) are extremely aggressive and rare (
TRIPODO, Claudio   +6 more
openaire   +5 more sources

Gamma/delta T cells

Clinical and Applied Immunology Reviews, 2003
Abstract Protection from exogenous invaders and elimination of endogenous aberrations are the main contributions of T cells to homeostasis. T cells with Vγ9Vδ2-encoded T-cell receptors (TCRs) have a unique ability to interact with a plethora of phosphoantigens in a major histocompatibility complex (MHC)-unrestricted manner. The biological function of
Miroslav Malkovsky   +8 more
openaire   +1 more source

Hepatosplenic gamma-delta T-cell lymphoma

Critical Reviews in Oncology/Hematology, 2012
Hepatosplenic T-cell lymphoma (HSTL) is a rare and aggressive extranodal lymphoma derived mostly from cytotoxic γδ T-cells. The peak incidence is in adolescents and young adults, and is more common in males. Up to 20% of HSTL arise in the setting of chronic immune suppression, most commonly solid organ transplantation or prolonged antigenic stimulation.
Ferreri AJ, Govi S, PILERI, STEFANO
openaire   +3 more sources

Bovine gamma delta T cells and the function of gamma delta T cell specific WC1 co-receptors

Cellular Immunology, 2015
The study of γδ T cells in ruminants dates to the discovery of the γδ TCR in humans and mice. It is important since cattle offer an alternative model to the mouse for evaluating the role of γδ T cells in zoonotic disease research and for control of disease reservoirs in non-human animals.
Cynthia L Baldwin
exaly   +3 more sources

Gamma Delta T Cell Function in Ruminants

Veterinary Clinics of North America: Food Animal Practice, 2019
Gamma delta (γδ) T cells constitute a major lymphocyte population in peripheral blood and epithelial surfaces. They play nonredundant roles in host defense against diverse pathogens. Although γδ T cells share functional features with other cells of the immune system, their distinct methods of antigen recognition, rapid response, and tissue tropism make
Mariana, Guerra-Maupome   +2 more
openaire   +2 more sources

Peptide antigens for gamma/delta T cells

Cellular and Molecular Life Sciences, 2011
γδ T cells express adaptive antigen receptors encoded by rearranging genes. Their diversity is highest in the small region of TCR V-J junctions, especially in the δ chain, which should enable the γδ TCRs to distinguish differences in small epitopes.
Willi K, Born   +7 more
openaire   +2 more sources

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