Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA-seq of murine megakaryocyte progenitor cells treated with LSD1 inhibitor INCB059872

ABSTRACT: INCB059872 is a selective irreversible inhibitor of Lysine-Specific Demethylase 1 (LSD1) that is in phase 1 clinical trials in hematopoietic malignancies. We identified a population of cells within murine lineage-negative bone marrow that is expanded after treatment with INCB059872. Here we sorted cells from this population (Lin- Cd41+ Cd200r3-) and performed RNA-seq to measure gene expression changes caused by INCB059872. Consistent with the thrombocytopenia observed in LSD1i-treated mice, INCB059872 reduced expression of genes associated with platelet function.

ORGANISM(S): Mus musculus

PROVIDER: GSE145211 | GEO | 2020/05/28

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Single-cell RNA-seq: INCB059872 in wild-type murine bone marrow

Project description:INCB059872 is a selective irreversible inhibitor of Lysine-Specific Demethylase 1 (LSD1) that is in phase 1 clinical trials in hematopoietic malignancies. Mice treated with INCB059872 had reduced platelet counts within 4 days of treatment. Here, we used single-cell RNA-seq to study the effects of INCB059872 on hematopoietic progenitor populations within wild-type murine bone marrow. Our results showed that INCB059872 triggered accumulation of megakaryocyte early progenitor cells with gene expression hallmarks of stem cells, which may begin to explain the thrombocytopenia observed in patients treated with LSD1 inhibitors.

2020-05-28 | GSE145279 | GEO

RNA-seq of MV-4-11 or THP-1 cells treated with LSD1 inhibitor INCB059872

Project description:INCB059872 is a selective irreversible inhibitor of Lysine-Specific Demethylase 1 (LSD1) that is in phase 1 clinical trials in hematopoietic malignancies. LSD1 inhibition can induce differentiation of acute myeloid leukemia (AML), and here we have used RNA-seq to measure the transcriptional changes caused by INCB059872 in two AML cell lines.

2020-05-28 | GSE145106 | GEO

PRO-seq of THP-1 cells treated with LSD1 inhibitor INCB059872

Project description:INCB059872 is a selective irreversible inhibitor of Lysine-Specific Demethylase 1 (LSD1) that is in phase 1 clinical trials in hematopoietic malignancies. We used precision nuclear run-on sequencing (PRO-seq) to define early transcriptional changes associated with INCB059872 treatment. Changes in nascent transcription could be traced back to a loss of CoREST activity resulting in activation of GFI1-regulated targets.

2020-05-28 | GSE145071 | GEO

ChIP-seq for histone acetylation and methylation in THP-1 cells treated with LSD1 inhibitor INCB059872

Project description:INCB059872 is a selective irreversible inhibitor of Lysine-Specific Demethylase 1 (LSD1) that is in phase 1 clinical trials in hematopoietic malignancies. We performed ChIP-seq for histone modifications to define the earliest regulatory events associated with INCB059872 treatment. Changes in acetylation were more dramatic than changes in methylation, and these changes could be traced back to a loss of CoREST activity at GFI1-regulated targets.

2020-05-28 | GSE145166 | GEO

Single-cell RNA-seq of AML patient bone marrow treated with INCB059872, azacitidine, or combination

Project description:INCB059872 is a selective irreversible inhibitor of Lysine-Specific Demethylase 1 (LSD1) that is in phase 1 clinical trials in hematopoietic malignancies. We evaluated a pre-treatment bone marrow sample of a patient who showed a clinical response to INCB059872 + azacitidine treatment. Single-cell RNA-sequencing (scRNA-seq) showed that INCB059872 caused a shift in gene expression that was associated with GFI1/GFI1B regulation.

2020-05-28 | GSE145410 | GEO

GFI1B and LSD1 repress myeloid traits during megakaryocyte differentiation

Project description:The transcription factor Growth Factor Independence 1B (GFI1B) recruits Lysine Specific Demethylase 1A (LSD1/KDM1A) to stimulate gene programs relevant for megakaryocyte and platelet biology. Inherited pathogenic GFI1B variants result in thrombocytopenia and bleeding propensities with varying intensity. Whether these affect similar gene programs is unknow. Here we studied transcriptomic effects of four patient-derived GFI1B variants (GFI1BT174N,H181Y,R184P,Q287*) in MEG01 megakaryoblasts. Compared to normal GFI1B, each variant affected different gene programs with GFI1BQ287* uniquely failing to repress myeloid traits. In line with this, single cell RNA-sequencing of induced pluripotent stem cell (iPSC)-derived megakaryocytes revealed a 4.5-fold decrease in the megakaryocyte/myeloid cell ratio in GFI1BQ287* versus normal conditions. Inhibiting the GFI1B-LSD1 interaction with small molecule GSK-LSD1 resulted in activation of myeloid genes in normal iPSC-derived megakaryocytes similar as observed for GFI1BQ287* iPSC-derived megakaryocytes. Thus, GFI1B and LSD1 facilitate gene programs relevant for megakaryopoiesis while simultaneously repressing programs that induce myeloid differentiation.

2024-03-28 | PXD050401 | Pride

RNA-seq of murine megakaryocyte progenitor cells treated with LSD1 inhibitor INCB059872

Project description:RNA-seq of murine megakaryocyte progenitor cells treated with LSD1 inhibitor INCB059872

| PRJNA606326 | ENA

PRO-seq of THP-1 cells treated with LSD1 inhibitor INCB059872

Project description:PRO-seq of THP-1 cells treated with LSD1 inhibitor INCB059872

| PRJNA605859 | ENA

LSD1 inhibition improves efficacy of adoptive T cell therapy by enhancing CD8+ T cell responsiveness

Project description:The lysine-specific histonedemethylase1A(LSD1) has been described to play a role in antitumor immunity; however, the role of LSD1 in shaping CD8+ T cell (CTL) differentiation and function is not understood. Here, we showed that pharmacological inhibition of LSD1 (LSD1i) in CTL elicited phenotypic and functional alterations of the CTL that led to robust antitumor immunity in the context of adoptive T cell therapy (ACT). In addition, the combination of anti-PDL1 therapy with LSD1i-based ACT resulted in a complete tumor eradication and long-lasting tumor-free survival. This study demonstrated that LSD1i together with anti-PDL1 therapy complement each other’s deficiencies and produce a better tumor response in a melanoma model, in which both immune and epigenetic therapy alone have shown limited efficacy. Collectively, these results set the translational potential of modulating LSD1 to improve antitumoral responses generated by ACT and anti-PDL1 therapy, which provide a strong rationale for a combination trial of LSD1i and immunotherapy.

2024-07-23 | GSE272770 | GEO

Targeted inhibition of GFI1/KDM1A combined with BET inhibitor augments lethal activity against AML including post-MPN sAML cells [RNA-seq]

Project description:To determine the impact of inhibition of KDM1A/LSD1 through genetic manipulation by CRISPR/Cas9 or inducible shRNA or following treatment with irreversible LSD1 inhibitor INCB059872 on global transcriptomic profile in AML and post-MPN sAML cells. To determine the impact of GFI1 knockdown on global transcriptomic profile in AML cells.

2021-05-26 | GSE160303 | 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