Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptional and Functional Programming of Decidual Innate Lymphoid Cells

ABSTRACT: Transcriptional and Functional Programming of Decidual Innate Lymphoid Cells

PROVIDER: PRJNA531718 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR8872350_1.fastq.gz	Fastqsanger.gz
	SRR8872350_2.fastq.gz	Fastqsanger.gz
	SRR8872351_1.fastq.gz	Fastqsanger.gz
	SRR8872351_2.fastq.gz	Fastqsanger.gz
	SRR8872352_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 18

Similar Datasets

Transcriptional and Functional Programming of Decidual Innate Lymphoid Cells

Project description:A successful pregnancy requires many physiological adaptations from the mother, including the establishment of tolerance towards the semiallogeneic fetus. Innate lymphoid cells (ILCs) have arisen as important players in immune regulation and tissue homeostasis at mucosal and barrier surfaces. Dimensionality reduction and transcriptomic analysis revealed the presence of two novel CD56Bright decidual ILCs, C10 and C2, that express divergent levels of Eomes. We found that decidual C10, C2, and cNKs correlated highly with previously identified first trimester decidual dNKs (dNK1-3). Functional analysis revealed polyfunctional profiles that depend on the nature of the stimulus, with a preference for IFNgamma and VEGF production. Overall, our data suggests persistence of pregnancy-specific decidual innate lymphocytes across pregnancy.

2020-01-24 | GSE129555 | GEO

Transcriptional and Functional Programming of Decidual Innate Lymphoid Cells.

Project description:A successful pregnancy requires many physiological adaptations from the mother, including the establishment of tolerance toward the semiallogeneic fetus. Innate lymphoid cells (ILCs) have arisen as important players in immune regulation and tissue homeostasis at mucosal and barrier surfaces. Dimensionality reduction and transcriptomic analysis revealed the presence of two novel CD56Bright decidual ILCs that express low T-bet and divergent Eomes levels. Transcriptional correlation with recently identified first trimester decidual dNKs suggests that these novel decidual ILCs might be present throughout pregnancy. Functional testing with permutation analysis revealed production of multiple factors by individual cells, with a preference for IFNγ and VEGF. Overall, our data suggests continuity of a unique decidual innate lymphocytes across pregnancy with a polyfunctional functional profile conducive for pregnancy.

| S-EPMC6992589 | biostudies-literature

microRNA expression in innate lymphoid cells from human decidua

Project description:Innate lymphoid cells are a heterogeneous subset of lymphocytes deeply implicated in the innate immune responses to different pathogens, in lymphoid organogenesis and in the maintenance of tissue homeostasis. Group 3 innate lymphoid cells (ILC3) have been detected in human decidua, where they play a role in the early inflammatory phase favoring implantation and tissue remodeling as well as in the subsequent regulatory phase preventing fetal rejection and supporting neoangiogenesis. A balance between inflammation and immune tolerance is required to maintain pregnancy, thus maternal immune system must be controlled by finely tuned mechanisms. MicroRNAs (miRNAs) are small non-coding RNAs with important regulatory roles in immune cells, but their function in decidual ILC3 (dILC3) and decidual NK (dNK) cells is still undefined. Here, we examined the miRNome by microarray in these cells during the first trimester of pregnancy and compared with miRNA profiles of peripheral blood NK (pbNK) cells from pregnant women. We show that distinct miRNA profiles could clearly distinguish dILC3 from NK cells. Correlation analyses revealed that dNK and pbNK miRNome profiles are more similar to each other as compared to dILC3. Overall, our data identified specific miRNA signatures distinguishing dILC3, dNK and pbNK cells.

2020-02-28 | GSE140606 | GEO

Regulatory innate lymphoid cells control innate intestinal inflammation

Project description:Regulatory innate lymphoid cells control innate intestinal inflammation

| PRJNA394222 | ENA

c-Maf restrains T-bet-driven programming of CCR6-negative group 3 innate lymphoid cells

Project description:c-Maf restrains T-bet-driven programming of CCR6-negative group 3 innate lymphoid cells

| PRJNA601925 | ENA

Early innate lymphoid cell progenitor

Project description:We identified a new type of bone marrow progenitors termed early innate lymphoid cell progenitor (EILP) using TCF-1 GFP reporter mice. We compared the transcriptomes of early innate lymphoid cell progenitors (EILP) with other early progenitors, including HSC, LMPP, CMP, CLP, ETP and DN3.

2015-08-17 | GSE69789 | GEO

Intestinal fibroblastic reticular cell niches control innate lymphoid cell homeostasis and function - Innate lymphoid cells

Project description:Intestinal fibroblastic reticular cell niches control innate lymphoid cell homeostasis and function - Innate lymphoid cells

| PRJEB46051 | ENA

Intestinal fibroblastic reticular cell niches control innate lymphoid cell homeostasis and function - Innate lymphoid cells

Project description:Innate lymphoid cells (ILC) in the small intestine govern immune homeostasis and protect the host against gut pathogens. While distinct cell-intrinsic signals have been identified that determine ILC development and differentiation, it has remained unclear which cell population regulates ILC sustenance. Using unbiased single cell RNA transcriptomic analysis of intestinal fibroblasts, we have identified a specialized Ccl19-expressing fibroblastic reticular cell (FRC) population that underpins solitary intestinal lymphoid tissue (SILT) structures including cryptopatches and isolated lymphoid follicles. Conditional ablation of lymphotoxin-β receptor (LTβR) signalling in SILT FRC impeded the maturation of isolated lymphoid follicles and blocked ILC maintenance through the downregulation of IL-7, consequently resulting in the elevated susceptibility to bacterial infection. Moreover, specific Ltbr ablation in FRC during adulthood revealed that constant LTβR-dependent FRC-ILC interaction is required to maintain SILT structures and ILC populations. Taken together, our study unveils a critical intestinal FRC niche that secures protective gut immunity.

2022-02-12 | E-MTAB-10645 | biostudies-arrayexpress

RNA-seq of mouse common lymphoid progenitors, innate lymphoid cell progenitors and NK cell progenitors

Project description:Natural Killer (NK) cells at different developmental stages (common lymphoid progenitor (CLP), innate lymphoid cell progenitors (ILCP), and refined NK progenitor (NKP)) were collected from Vav1+iCre FOXO1,3flox/flox mice (C57BL/6 background). Total RNA was harvested and sequenced with a strand-specific paired-end RNA-seq protocol.

2022-02-06 | E-MTAB-9560 | biostudies-arrayexpress

Induction of human regulatory innate lymphoid cells from group 2 innate lymphoid cells by retinoic acid

Project description:Induction of human regulatory innate lymphoid cells from group 2 innate lymphoid cells by retinoic acid

| PRJNA433368 | ENA