Results 21 to 30 of about 688,743 (255)

Ca2+ Microdomains in T-Lymphocytes

open access: yesFrontiers in Oncology, 2017
Early Ca2+ signaling is characterized by occurrence of Ca2+ microdomains formed by opening of single or clusters of Ca2+ channels, thereby initiating first signaling and subsequently activating global Ca2+ signaling mechanisms. However, only few data are
Andreas H. Guse, Insa M. A. Wolf
doaj   +1 more source

ANTI-APOPTOTIC EFFECT OF CD95 RECEPTOR IN NA VE CD8+ T-LYMPHOCYTES IN CHILDREN WITH ACUTE INFECTIOUS MONONUCLEOSIS

open access: yesИнфекция и иммунитет, 2016
Acute infectious mononucleosis is a widespread viral disease, which most often manifests in childhood. The development of acute infectious mononucleosis is accompanied by the change of the CD4+/CD8+ T-lymphocytes ratio and the increase of the virus ...
E. N. Filatova   +5 more
doaj   +1 more source

Cytotoxic T Lymphocytes in Rasmussen’s Encephalitis

open access: yesPediatric Neurology Briefs, 2002
The role of cytotoxic T lymphocytes and other mechanisms in the pathogenesis of Rasmussen’s encephalitis (RE) is reviewed at the University of Vienna, Austria, and the University of Bonn, Germany.
J Gordon Millichap
doaj   +1 more source

Classification of T lymphocyte motility behaviors using a machine learning approach.

open access: yesPLoS Computational Biology, 2023
T lymphocytes migrate into organs and interact with local cells to perform their functions. How human T lymphocytes communicate with organ-specific cells and participate in pathobiological processes remains unresolved. Brain infiltration of T lymphocytes
Yves Carpentier Solorio   +5 more
doaj   +1 more source

Colorectal cancer-infiltrating T lymphocytes display a distinct chemokine receptor expression profile

open access: yesEuropean Journal of Medical Research, 2017
Background T lymphocytes exert important homeostatic functions in the healthy intestinal mucosa, whereas in case of colorectal cancer (CRC), infiltration of T lymphocytes into the tumor is crucial for an effective anti-tumor immune response.
Ann-Britt Löfroos   +3 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Generating CAR T cells from tumor-infiltrating lymphocytes

open access: yesTherapeutic Advances in Vaccines and Immunotherapy, 2021
Background: Tumor-infiltrating lymphocytes (TILs) and chimeric antigen receptor (CAR) T-cell therapies have demonstrated promising, though limited, efficacy against melanoma.
Jane K. Mills   +8 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Local CD4+, CD8+ and CD56+ reactions to lung cancer in regard to pathohistological type and clinical stage [PDF]

open access: yesMedicinski Glasnik, 2011
Aim To determinate the difference of abundance of CD4+, CD8+ and CD56+ bronchoalveolar luid’s lymphocytes and their subpopulations between non- and small cell lung cancer.
Edin Jusufovic   +8 more
doaj  

FEATURES OF THE PHENOTYPE OF REGULATORY T CELLS IN EARLY AND ADVANCED RHEUMATOID ARTHRITIS

open access: yesНаучно-практическая ревматология, 2018
Objective: to analyze the levels of CD3+, CD3+CD4+, CD3+CD8+, and CD3-CD56+ T lymphocytes, FoxP3+ regulatory T cells (Treg), and CD19+ B lymphocytes in patients with early and advanced rheumatoid arthritis (RA). Subjects and methods.
A. S. Avdeeva   +5 more
doaj   +1 more source

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