Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The Single Cell Sequencing of Immune Cells in malignant pleural effusion

ABSTRACT: By using 10X genomics single-cell RNA sequencing plat, we employed malignant pleural effusion as research model to performed single-cell RNA sequencing to map the immune microenvironment of MPE. Meanwhile we performed TCR and BCR sequencing for immune receptor repertoire analysis.

ORGANISM(S): Homo sapiens

PROVIDER: GSE185058 | GEO | 2021/10/15

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

The RNA Sequencing of B Cells in malignant pleural effusion

Project description:By using RNA sequencing plat, we employed malignant pleural effusion as research model to performed RNA sequencing of naïve B cells and Breg cells in the immune microenvironment of MPE.

2022-12-14 | GSE220822 | GEO

Microarray expression profiles of circular RNA in malignant pleural effusion

Project description:To explore the expression pattern of circular RNAs (circRNAs) and their biological functions in malignant pleural effusion, we surveyed the circRNA expression profiles of 3 lung adenocarcinoma-associated malignant pleural effusion (LA-MPE) and 3 tuberculous pleural effusion (TPE) from clinical patients using Clariom D human microarray.

2023-05-01 | GSE122427 | GEO

Intrapleural nano-immunotherapy promotes innate and adaptive immune responses to enhance anti-PD-L1 therapy for malignant pleural effusion

Project description:Malignant pleural effusion (MPE) is indicative of terminal malignancy with uniformly fatal prognosis. Often, two distinct compartments of tumor microenvironment, the effusion and disseminated pleural tumors, co-exist in the pleural cavity, presenting a major challenge for therapeutic interventions and drug delivery. Clinical evidence suggests that MPE comprises abundant tumor associated myeloid cells with the tumor-promoting phenotype, impairing antitumor immunity. Here, we developed liposomal cyclic dinucleotide (LNP-CDN) for targeted activation of STING signaling in macrophages and dendritic cells and showed that, upon intrapleural administration, they induce drastic changes in the transcriptional landscape in MPE, mitigating the immune cold MPE in both the effusion and pleural tumors. Moreover, combination immunotherapy with blockade of PD-L1 potently reduced MPE volume and inhibited tumor growth not only in pleural cavity but also in lung parenchyma, conferring significantly prolonged survival of MPE-bearing mice. Furthermore, the LNP-CDN-induced immunological effects were also observed with clinical MPE samples, suggesting the potential of intrapleural LNP-CDN for clinical MPE immunotherapy.

2021-09-21 | GSE179783 | GEO

Intrapleural nano-immunotherapy promotes innate and adaptive immune responses to enhance anti-PD-L1 therapy for malignant pleural effusion

2021-09-21 | GSE164487 | GEO

Survival and pleurodesis response markers in malignant pleural effusion – The PROMISE study

Project description:Background: Malignant pleural effusion (MPE) is a common condition that indicates advanced malignancy, incurability and short life expectancy. While MPE incidence is increasing worldwide, prognostic biomarkers to plan treatment and to understand the underlying mechanisms of disease progression remain unidentified. Objective: To discover, validate, and prospectively assess biomarkers of survival and pleurodesis response in MPE. To combine clinical, radiologic, and pleural fluid biologic parameters in order to build a score that forecasts survival. Conclusions: The PROMISE score is the first prospectively validated prognostic model for MPE that combines biological and clinical parameters to accurately estimate 3-month mortality.

2018-07-17 | PXD008682 | Pride

Efferocytosis fuels malignant pleural effusion through TIMP1

Project description:Malignant Pleural Effusion (MPE) results from the capacity of several human cancers to metastasize to the pleural cavity. The median survival is 3-12 months and no effective treatments are currently available. Immune-based therapies have failed until now, reflecting our insufficient understanding of the basic immunological mechanisms leading to MPE progression. Here, we show that phagocytosis of apoptotic cells in the pleural cavity fuels the progression of MPE. We found that efferocytosis through the receptor tyrosine kinases AXL and MERTK in macrophages led to the production of IL-10. Using single cell RNA-Seq, we revealed that IL-10 is indeed produced by four distinct pleural cavity macrophage subpopulations characterized by different metabolic states and cell chemotaxis properties. In turn, IL-10 acts on dendritic cells (DCs) inducing the production of tissue inhibitor of metalloproteinases 1 (TIMP1). Genetic ablation of AXL and MERTK in macrophages or IL-10 receptor in DCs or TIMP1 significantly reduced MPE progression. Taken together, our results delineate an inflammatory cascade – from the clearance of apoptotic cells by macrophages, to production of IL-10, to induction of TIMP1 in DCs – that facilitates MPE progression. This inflammatory cascade offers a series of targets for therapies which aim at preventing or treating MPE.

2021-08-24 | GSE172455 | GEO

Quantitative proteomics revealed novel protein biomarkers to distinguish malignant pleural effusion from benign pleural effusion

Project description:A four-dimensional independent data acquisition (4D-DIA) proteomic was performed to determine the differentially expressed proteins in pleural effusion samples collected from ung adenocarcinoma MPE, BPE (tuberculosis pleural effusion (TPE) and parapneumonic effusion (PPE)).

2024-03-08 | PXD050477 |

CircRNA_051778 in Exosomes as A Potential Biomarker for Distinguishing Lung Adenocarcinoma-Associated Malignant Pleural Effusion from Tuberculous Pleural Effusion

Project description:We profiled the exosomal circRNA in lung adenocarcinoma-associated malignant (LA-MPE) and tuberculous (TPE) pleural effusion samples by circRNA microarray to determine the potential functions and diagnostic value of the differential expressed circRNAs (DECs)

2022-04-01 | GSE171540 | GEO

mRNA expression data from macrophages in malignant pleural effusion of wild type and IL-10 deficency mice

Project description:Malignant pleural effusion (MPE) is a common medical problem caused by multiple malignancies especially lung cancers and always along with a poor therapeutic outcome.Interlukin-10 (IL-10) promotes the formation and development of malignant pleural effusion (MPE). In the current study, our results showed that IL-10 deficiency decreased the percentage of macrophages in mice MPE and regulated M1/M2 polarization in vivo and vitro. The migration capacity of tumor cells was suppressed, and apoptosis was promoted when co-cultured with MPE macrophages in the absence of IL-10.

2023-08-09 | GSE220281 | GEO

Salivary microRNA expression data from malignant pleural effusion patients and healthy controls

Project description:Malignant pleural effusion (MPE) is a common medical problem caused by multiple malignancies especially lung cancers and always along with a poor therapeutic outcome. We investigate the characteristics of salivary microRNAs (miRNAs) of MPE patients and healthy controls, identifying the distinct classes of up-regulated and down-regulated miRNAs during this process

2019-08-20 | GSE135947 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data