Results 71 to 80 of about 10,822,632 (330)

Conventional T-bet+Foxp3− Th1 cells are the major source of host-protective regulatory IL-10 during intracellular protozoan infection

Journal of Experimental Medicine, 2007
Although interferon γ (IFN-γ) secretion is essential for control of most intracellular pathogens, host survival often also depends on the expression of interleukin 10 (IL-10), a cytokine known to counteract IFN-γ effector functions.
Dragana Jankovic, M. Kullberg, C. Feng, R. Goldszmid, C. Collazo, M. Wilson, T. Wynn, M. Kamanaka, R. Flavell, A. Sher   +9 more
semanticscholar   +1 more source

Bioengineered Pancreatic Cancer Immunosuppressive Microenvironment Models for Screening Immunotherapies

Advanced Healthcare Materials, EarlyView.
Bioengineering tumor‐stroma pancreatic cancer models with potential to emulate the native immunosuppressive tumor microenvironment. Cancer‐on‐a‐bead models exhibited higher relevance for screening immunotherapies and modulating the protumoral PDAC microenvironment. ABSTRACT Pancreatic cancer is notably resistant to treatment, primarily due to its dense
Maria V. Monteiro, Margarida Henriques‐Pereira, Bruno M. Neves, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source

Mast Cells Stimulated with Peptidoglycan from Staphylococcus aureus Augment the Development of Th1 Cells

Journal of Pharmacy & Pharmaceutical Sciences, 2018
Background: The skin of patients with atopic dermatitis (AD) is superficially colonized by Staphylococcus aureus. We have previously found that percutaneous permeation of peptidoglycan (PEG) from S. aureus increases the number of mast cells in the dermis,
Katsuhiko Matsui, Saeko Kanai, Manami Ikuta, Saki Horikawa   +3 more
doaj   +1 more source

IL‐2 Free Expansion of T Cells with Immunofilaments

Advanced Healthcare Materials, EarlyView.
Ratio and density of stimulatory αCD3 and αCD28 mAb on immunofilaments (IF) influence T cell expansion, cytokine production, and effector phenotype. Moreover, IL‐2 supplementation is not necessary with optimal performing IFs, which leads to simpler culture conditions, and negative side effects of IL‐2 supplementation are reduced.
Marjolein Schluck, Lea Weiss, René Classens, Carl G. Figdor, Roel Hammink   +4 more
wiley   +1 more source

Th17 Cells Induce Th1-Polarizing Monocyte-Derived Dendritic Cells [PDF]

The Journal of Immunology, 2013
Abstract In chronically inflamed tissues, such as those affected by autoimmune disease, activated Th cells often colocalize with monocytes. We investigate in this study how murine Th cells influence the phenotype and function of monocytes.
Matthew G, Davidson, Michael N, Alonso, Robert, Yuan, Robert C, Axtell, Justin A, Kenkel, Megan M, Suhoski, Joseph C, González, Lawrence, Steinman, Edgar G, Engleman   +8 more
openaire   +2 more sources

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

Advanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández, Marica Markovic, Julia Fernández‐Pérez, Georg Stary, Aleksandr Ovsianikov   +4 more
wiley   +1 more source

PRMT5 regulates epigenetic changes in suppressive Th1-like iTregs in response to IL-12 treatment

Frontiers in Immunology
BackgroundInduced regulatory T cells (iTregs) are a heterogeneous population of immunosuppressive T cells with therapeutic potential. Treg cells show a range of plasticity and can acquire T effector-like capacities, as is the case for T helper 1 (Th1 ...
Nidhi Jadon, Sudarvili Shanthalingam, Gregory N. Tew, Lisa M. Minter, Lisa M. Minter   +4 more
doaj   +1 more source

Molecular mechanisms that control the expression and activity of Bcl-6 in TH1 cells to regulate flexibility with a TFH-like gene profile

Nature Immunology, 2012
The transcription factors T-bet and Bcl-6 are required for the establishment of a T helper type 1 cell (TH1 cell) and follicular helper T cell (TFH cell) gene-expression profile, respectively. Here we found that high concentrations of interleukin 2 (IL-2)
Kenneth J. Oestreich, Sarah E. Mohn, A. Weinmann   +2 more
semanticscholar   +1 more source

Microneedle Technology in Psoriasis Management: Mechanistic Insights, Technological Innovation, Clinical Progress, and Challenges

Advanced Healthcare Materials, EarlyView.
This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad, Yasmine Ruel, Roxane Pouliot, Davide Brambilla   +3 more
wiley   +1 more source

Adenosine A2A receptor-mediated interactions between Th1+ T cells and the choroid plexus epithelium via IFN-γ signalling control T-Cell infiltration in experimental autoimmune encephalomyelitis

Cell Communication and Signaling
Background Adenosine A2A receptor (A2AR) antagonists have been consistently demonstrated to protect against multiple sclerosis (MS) pathology, but A2AR knockout (A2AR−/−) mice exhibit exacerbated immune injury, raising concerns regarding the use of A2AR ...
Chenxing Qi, Yuwen Yang, Ping Tang, Cheng Zheng, Xuhang Li, Nan Jiang, Jia Qu, Jiang-Fan Chen, Wu Zheng   +8 more
doaj   +1 more source