Results 91 to 100 of about 326,728 (258)

Results for naïve T cells from the thymus.

open access: yes, 2015
Results for naïve T cells from the thymus.
Uwe Aickelin (586832)   +4 more
core   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Results for naïve T cells from peripheral proliferation.

open access: yes, 2015
Results for naïve T cells from peripheral proliferation.
Uwe Aickelin (586832)   +4 more
core   +1 more source

The beta2 integrin CD11c distinguishes a subset of cytotoxic pulmonary T cells with potent antiviral effects in vitro and in vivo [PDF]

open access: yes, 2005
Background The integrin CD11c is known as a marker for dendritic cells and has recently been described on T cells following lymphotropic choriomeningitis virus infection, a systemic infection affecting a multitude of organs.
Nina Peters   +27 more
core   +1 more source

Engineering Pendant Group Chemistry to Control Hydrophilicity and Oxidative Degradation of Thioketal‐Based Biomaterials

open access: yesAdvanced Functional Materials, EarlyView.
Thioketal (TK) polymers are promising biomaterials due to their selective biodegradation by reactive oxygen species (ROS), but they respond slowly to physiologic doses of ROS. Here, the TK bond's pendant groups are modified to enhance the degradation of TK‐based implants both in vitro and in vivo.
Karina A. Bruce   +6 more
wiley   +1 more source

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

open access: yesAdvanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang   +18 more
wiley   +1 more source

Incomplete LT restoration is associated with high level of apoptosis in naïve T cell populations and incomplete restoration of naïve T cells.

open access: yes, 2012
A. Confocal images of LN sections from uninfected subjects and patients receiving 6 months of HAART at either acute or AIDS phase of infection, immunofluorescently stained for CD45RA (red) and CD3 (blue), showing the different extent of restoration of ...
Timothy W. Schacker (189171)   +6 more
core   +1 more source

Lymphatic endothelial cells prime naïve CD8+ T cells into memory cells under steady-state conditions

open access: yes, 2020
Lymphatic endothelial cells (LECs) chemoattract naïve T cells and promote their survival in the lymph nodes, and can cross-present antigens to naïve CD8+ T cells to drive their proliferation despite lacking key costimulatory molecules.
Do Valle Duraes, Fernanda   +11 more
core   +1 more source

Enhanced Human Antigen‐Specific B Cell Responses Using In Vitro 3D Tonsil Cultures Containing Stromal Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a fully human 3D tonsil cell culture system incorporating supportive stromal cells that better sustains and activates immune cells than conventional methods. The model generates stronger, more targeted antibody responses to viral antigens and vaccines, providing a physiologically relevant and entirely human platform for studying immune ...
Maaike V. J. Braham   +11 more
wiley   +1 more source

Dexamethasone and monophosphoryl lipid A-modulated dendritic cells promote antigen-specific tolerogenic properties on naïve and memory CD4+ T cells

open access: yesFrontiers in Immunology, 2016
Tolerogenic dendritic cells (DCs) are a promising tool to control T cell-mediated autoimmunity. Here, we evaluate the ability of dexamethasone-modulated and monophosphoryl lipid A-activated DCs (MPLA-tDCs) to exert immunomodulatory effects on naïve and ...
Jaxaira Maggi   +9 more
doaj   +1 more source

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