Danio rerio
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA382557 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR5443700.fastq.gz | Fastqsanger.gz | |||
| SRR5443701.fastq.gz | Fastqsanger.gz | |||
| SRR5443692.fastq.gz | Fastqsanger.gz | |||
| SRR5443702.fastq.gz | Fastqsanger.gz | |||
| SRR5443693.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 12 |
Similar Datasets
Project description:Mural lymphatic endothelial cells regulate meningeal angiogenesis in the zebrafish (pericytes)
| PRJNA382561 | ENA
Project description:Analyse gene expression in mural lymphatic endothelial cells (muLECs)
2017-04-18 | GSE97650 | GEO
Project description:Migraine is primarily mediated via CGRP signaling on various tissues to induce pain and other migraine symptoms. We characterize the role of migraine related CGRP signaling on meningeal lymphatic vessels from mouse meningeal lymphatic tissue. In this dataset, we include the expression data obtained from lyve-1 positive meningeal lymphatic endothelial cells from Lyve-1 cre mediated HA-tagged ribosomes from mice with the NTG mediated model of migraine. These data are used to obtain 700 genes that are differentially expressed in meningeal lymphatic tissue in response to NTG induced migraine.
2024-05-08 | GSE266558 | GEO
Project description:Purpose: To further understand the beneficial effects of DSCR1 on the lymphatic system of 5XFAD mice, we investigated the transcriptional landscape of meningeal lymphatic endothelial cells (mLECs) by performing RNA sequencing.
2021-08-16 | GSE180275 | GEO
Project description:Regulation of zebrafish endothelial gene expression by miR-126
| PRJNA114303 | ENA
Project description:We report the use of single cell RNA sequencing of meningeal lymphatic endothelial cells near the cribriform plate in both naïve mice, and during experimental autoimmune encephalomyelitis (EAE), a mouse model of multiple sclerosis. By sorting for meningeal lymphatics near the cribriform plate, we identified that these lymphatic endothelial cells acquire an altered phenotype during neuroinflammation, where they become enriched in genes involved in leukocyte crosstalk including adhesion molecules, antigen processing and presentation, and tolerance, thus becoming a unique site of immune regulation.
2021-06-01 | GSE175802 | GEO
Project description:Purpose: The rediscovery of meningeal lymphatic vessels (MLVs) suggests a potential linkage between brain tumors and cervical lymph nodes (LNs). In this study, we investigated whether and how meningeal lymphatics regulate the metastasis of brain tumor cells. Experimental Design: We first examined the pattern of MLVs and LNs after tumor cells were injected into the cisterna magna (i.c.m.) or subdural space of mice. The meninges were isolated and analyzed by whole-mount immunofluorescence staining. LN metastasis was analyzed by detecting GFP+ tumor cells. Then we used inducible knock-out mice and AAV-VEGF-C delivery system to study the function of MLVs in mediating the metastasis of brain tumor cells. Finally, RNA-seq was used to determine the expression profiles of meningeal lymphatic endothelial cells (mLECs) in mice with or without tumors. The roles of the endothelial nitric oxide synthetase (eNOS) were evaluated both genetically and pharmacologically in vivo. Results: Meningeal lymphangiogenesis induced by GL261 and B16 tumors was correlated with dCLN swelling and metastasis. dCLN metastasis was suppressed in MLV-defective mice, while promoted in AAV-VEGF-C-treated mice. In addition, we found that VEGF-C/VEGFR3 signaling regulated both meningeal and tumor lymphangiogenesis. Tumor-associated mLECs have a distinct transcriptomic signature, which highly express eNOS. Furthermore, genetic or pharmacological inhibition of eNOS significantly suppressed meningeal lymphangiogenesis and dCLN metastasis. Conclusions: The meningeal lymphatic vasculature mediates the metastasis of brain tumors to cervical LNs, mainly through a VEGF-C/VEGFR3-eNOS signaling pathway, suggesting that MLV may be a potential therapeutic target for the extracranial metastasis of brain tumors.
2020-03-16 | GSE128207 | GEO
Project description:The meningeal lymphatic network—housed within the dural meninges surrounding the brain— is critical for cerebrospinal fluid (CSF) drainage. Through continuous brain interstitial fluid (ISF) mixing with CSF via the glymphatic system, this lymphatic network facilitates the removal of central nervous system (CNS) waste. During aging and in Alzheimer’s disease (AD), attenuated meningeal lymphatic drainage promotes the buildup of toxic misfolded proteins—including amyloid beta—in the CNS. Alleviating this age-related meningeal lymphatic dysfunction represents a promising therapeutic strategy to alleviate AD pathology. However, the mechanisms underlying this lymphatic decline remain elusive. Here we demonstrate that age-related alterations in meningeal immunity contribute to meningeal lymphatic impairment. Single-cell RNA-sequencing of dural lymphatic endothelial cells in aged mice demonstrated a response signature to the cytokine IFNγ, which was elevated in the aged dura due to meningeal T cell accumulation. Chronic elevation of IFNγ in the meninges of young mice via AAV-mediated overexpression altered lymphatic adherans junctions and impaired CSF drainage to deep cervical lymph nodes—comparable to the deficits observed in aged mice. Direct disruption of lymphatic junctions via CSF-delivered VE-Cadherin disrupting antibodies was sufficient to phenocopy impairments in CSF drainage. Therapeutically, IFNγ neutralization in aged mice alleviated age-related impairments in meningeal lymphatic function. These data suggest manipulation of meningeal immunity as a viable therapeutic target to normalize CSF drainage in aged mice and alleviate the pathology in AD mice associated with impaired waste removal.
2023-03-10 | GSE217312 | GEO
Project description:The meningeal lymphatic network—housed within the dural meninges surrounding the brain— is critical for cerebrospinal fluid (CSF) drainage. Through continuous brain interstitial fluid (ISF) mixing with CSF via the glymphatic system, this lymphatic network facilitates the removal of central nervous system (CNS) waste. During aging and in Alzheimer’s disease (AD), attenuated meningeal lymphatic drainage promotes the buildup of toxic misfolded proteins—including amyloid beta—in the CNS. Alleviating this age-related meningeal lymphatic dysfunction represents a promising therapeutic strategy to alleviate AD pathology. However, the mechanisms underlying this lymphatic decline remain elusive. Here we demonstrate that age-related alterations in meningeal immunity contribute to meningeal lymphatic impairment. Single-cell RNA-sequencing of dural lymphatic endothelial cells in aged mice demonstrated a response signature to the cytokine IFNγ, which was elevated in the aged dura due to meningeal T cell accumulation. Chronic elevation of IFNγ in the meninges of young mice via AAV-mediated overexpression altered lymphatic adherans junctions and impaired CSF drainage to deep cervical lymph nodes—comparable to the deficits observed in aged mice. Direct disruption of lymphatic junctions via CSF-delivered VE-Cadherin disrupting antibodies was sufficient to phenocopy impairments in CSF drainage. Therapeutically, IFNγ neutralization in aged mice alleviated age-related impairments in meningeal lymphatic function. These data suggest manipulation of meningeal immunity as a viable therapeutic target to normalize CSF drainage in aged mice and alleviate the pathology in AD mice associated with impaired waste removal.
2023-03-10 | GSE217276 | GEO
Project description:Embryonic atrazine exposure alters zebrafish and human miRNAs associated with angiogenesis, cancer, and neurodevelopment
| PRJNA313968 | ENA