Results 1 to 10 of about 161,735 (159)

The basic leucine zipper transcription factor NFIL3 directs the development of a common innate lymphoid cell precursor

open access: yeseLife, 2014
Innate lymphoid cells (ILCs) are recently identified lymphocytes that limit infection and promote tissue repair at mucosal surfaces. However, the pathways underlying ILC development remain unclear. Here we show that the transcription factor NFIL3 directs
Xiaofei Yu   +6 more
doaj   +2 more sources

Lymphoid reconstitution of the human fetal thymus in SCID mice with CD34+ precursor cells.

open access: yesJournal of Experimental Medicine, 1991
The search for human hematopoietic stem cells has been hampered by the lack of appropriate assay systems. Demonstration of the ability of precursor cell candidates to give rise to T cells is of significant difficulty since dissociated in vitro cultured ...
Irving Weissman   +2 more
exaly   +2 more sources

Spatial dynamics of CD39+CD8+ exhausted T cell reveal tertiary lymphoid structures-mediated response to PD-1 blockade in esophageal cancer

open access: yesNature Communications
Despite the success of immune checkpoint blockade (ICB) therapy for esophageal squamous cell cancer, the key immune cell populations that affect ICB efficacy remain unclear.
Kenro Tanoue   +22 more
doaj   +2 more sources

Human Innate Lymphoid Cells: Their Functional and Cellular Interactions in Decidua

open access: yesFrontiers in Immunology, 2018
Innate lymphoid cells (ILC) are developmentally related cell subsets that play a major role in innate defenses against pathogens, in lymphoid organogenesis and in tissue remodeling. The best characterized ILC are natural killer (NK) cells.
Paola Vacca   +9 more
doaj   +2 more sources

Activation of the Arterial Program Drives Development of Definitive Hemogenic Endothelium with Lymphoid Potential

open access: yesCell Reports, 2018
Summary: Understanding the pathways guiding the development of definitive hematopoiesis with lymphoid potential is essential for advancing human pluripotent stem cell (hPSC) technologies for the treatment of blood diseases and immunotherapies.
Mi Ae Park   +6 more
doaj   +2 more sources

Spatially-resolved pharmaco-ecology of immunotherapy resistance in lung adenocarcinoma: Single-cell and spatial transcriptomics for mechanism-matched combination therapies [PDF]

open access: yesTranslational Oncology
Immune checkpoint inhibitors have reshaped the treatment landscape of lung adenocarcinoma, but primary, adaptive and acquired resistance are still the main clinical obstacles.
Yiming Hua, Zhanyang Luo, Zhimei Huang
doaj   +2 more sources

The precursors of CD8+ tissue resident memory T cells: from lymphoid organs to infected tissues

open access: yesNature reviews. Immunology, 2021
CD8+ tissue resident memory T cells (TRM cells) are essential for immune defence against pathogens and malignancies, and the molecular processes that lead to TRM cell formation are therefore of substantial biomedical interest. Prior work has demonstrated
Lianne Kok, D. Masopust, T. Schumacher
semanticscholar   +1 more source

The Ews-ERG fusion protein can initiate neoplasia from lineage-committed haematopoietic cells. [PDF]

open access: yesPLoS Biology, 2005
The EWS-ERG fusion protein is found in human sarcomas with the chromosomal translocation t(21;22)(q22;q12), where the translocation is considered to be an initiating event in sarcoma formation within uncommitted mesenchymal cells, probably long-lived ...
Rosalind Codrington   +7 more
doaj   +2 more sources

A disconnect between precursor frequency, expansion potential, and site-specific CD4+ T cell responses in aged mice. [PDF]

open access: yesPLoS ONE, 2018
T cell recognition of peptides presented within self-major histocompatibility complex (pMHC) molecules is essential for long-lived protective immunity. As mice age the number of naïve CD4+ and CD8+ T cells declines.
Neha R Deshpande   +4 more
doaj   +1 more source

Precursors for Nonlymphoid-Tissue Treg Cells Reside in Secondary Lymphoid Organs and Are Programmed by the Transcription Factor BATF

open access: yesImmunity, 2020
Summary Specialized regulatory T (Treg) cells accumulate and perform homeostatic and regenerative functions in nonlymphoid tissues. Whether common precursors for nonlymphoid-tissue Treg cells exist and how they differentiate remain elusive.
M. Delacher   +22 more
semanticscholar   +1 more source

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