Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Synergistic anti-tumor efficacy of mutant isocitrate dehydrogenase 1 inhibitor SYC-435 with standard therapy in patient-derived xenograft mouse models of glioma

ABSTRACT: Synergistic anti-tumor efficacy of mutant isocitrate dehydrogenase 1 inhibitor SYC-435 with standard therapy in patient-derived xenograft mouse models of glioma

PROVIDER: PRJNA799351 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR17693344_1.fastq.gz	Fastqsanger.gz
	SRR17693344_2.fastq.gz	Fastqsanger.gz
	SRR17693345_1.fastq.gz	Fastqsanger.gz
	SRR17693345_2.fastq.gz	Fastqsanger.gz
	SRR17693346_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 80

Similar Datasets

Synergistic anti-tumor efficacy of mutant isocitrate dehydrogenase 1 inhibitor SYC-435 with standard therapy in patient-derived xenograft mouse models of glioma

Project description:Isocitrate dehydrogenase 1 (IDH1) is mutated in >70% of these tumors, making it an attractive therapeutic target. To determine the efficacy of our newly developed mutant IDH1 inhibitor, SYC-435 (1-hydroxypyridin-2-one), we treated orthotopic glioma xenograft model (IC-BT142AOA) carrying R132H mutation and our newly established orthotopic patient-derived xenograft (PDX) model of recurrent anaplastic oligoastrocytoma (IC-V0914AOA) bearing R132C mutation. In addition to suppressing IDH1 mutant cell proliferation in vitro, SYC-435 (15 mg/kg, daily x 28 days) synergistically prolonged animal survival times with standard therapies (Temozolomide + fractionated radiation) mediated by reduction of H3K4/H3K9 methylation and expression of mitochondrial DNA (mtDNA)-encoded molecules. Furthermore, RNA-seq of the remnant tumors identified genes (MYO1F, CTC1 and BCL9) and pathways (base excision repair, TCA cycle II, sirtuin signaling, protein kinase A, eukaryotic initiation factor 2 and α-adrenergic signaling) as mediators of therapy resistance.

2022-02-23 | GSE194169 | GEO

Synergistic anti-tumor efficacy of mutant isocitrate dehydrogenase 1 inhibitor SYC-435 with standard therapy in patient-derived xenograft mouse models of glioma.

Project description:Clinical outcomes in patients with WHO grade II/III astrocytoma, oligodendroglioma or secondary glioblastoma remain poor. Isocitrate dehydrogenase 1 (IDH1) is mutated in > 70% of these tumors, making it an attractive therapeutic target. To determine the efficacy of our newly developed mutant IDH1 inhibitor, SYC-435 (1-hydroxypyridin-2-one), we treated orthotopic glioma xenograft model (IC-BT142AOA) carrying R132H mutation and our newly established orthotopic patient-derived xenograft (PDX) model of recurrent anaplastic oligoastrocytoma (IC-V0914AOA) bearing R132C mutation. In addition to suppressing IDH1 mutant cell proliferation in vitro, SYC-435 (15 mg/kg, daily x 28 days) synergistically prolonged animal survival times with standard therapies (Temozolomide + fractionated radiation) mediated by reduction of H3K4/H3K9 methylation and expression of mitochondrial DNA (mtDNA)-encoded molecules. Furthermore, RNA-seq of the remnant tumors identified genes (MYO1F, CTC1 and BCL9) and pathways (base excision repair, TCA cycle II, sirtuin signaling, protein kinase A, eukaryotic initiation factor 2 and α-adrenergic signaling) as mediators of therapy resistance. Our data demonstrated the efficacy SYC-435 in targeting IDH1 mutant gliomas when combined with standard therapy and identified a novel set of genes that should be prioritized for future studies to overcome SYC-435 resistance.

| S-EPMC8857594 | biostudies-literature

Isocitrate Dehydrogenase 1 Primes Group-3 Medulloblastomas For Cuproptosis

Project description:Isocitrate Dehydrogenase 1 Primes Group-3 Medulloblastomas For Cuproptosis

| PRJNA1169346 | ENA

Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas

Project description:Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas

| PRJNA922456 | ENA

Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas [RNA-Seq]

Project description:The brain tumor immune microenvironment (TIME) continuously evolves during glioma progression, but only a limited view of a highly complex glioma associated immune contexture across isocitrate dehydrogenase mutation (IDH) classified gliomas is known. Herein, we present an unprecedentedly comprehensive view of myeloid and lymphoid cell type diversity with our m-RNA sequencing interrogation.

2024-06-23 | GSE222518 | GEO

Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas [scRNA-seq]

2024-06-23 | GSE222520 | GEO

Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas [scRNA-seq]

Project description:Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas [scRNA-seq]

| PRJNA922463 | ENA

Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas [RNA-Seq]

Project description:Immune landscape of Isocitrate Dehydrogenase (IDH) stratified human gliomas [RNA-Seq]

| PRJNA922462 | ENA

Hepatic transcriptomics reveals that lipogenesis is a key signaling pathway in isocitrate dehydrogenase 2 deficient mice

Project description:The present study was conducted to capture signatures of isocitrate dehydrogenase 2 deficient (Idh2-/-) mice liver transcriptome using mRNA sequencing technique which provides information to discover new transcripts and to quantify transcript levels. Using this mRNA sequencing results, bioinformatic analyses will be performed to further identify key biological functions of Idh2 influencing disease-related signaling pathways.

2020-03-10 | GSE128361 | GEO

Gene expression profile of T cells from Isocitrate Dehydrogenase (IDH) stratified human gliomas at single cell level

Project description:The brain tumor immune microenvironment (TIME) continuously evolves during glioma progression, but only a limited view of a highly complex glioma associated immune contexture across isocitrate dehydrogenase mutation (IDH) classified gliomas is known. Herein, we present an unprecedentedly comprehensive view of T cells from brain TIME at single cell resolution, which served as part of our pan-cancer T cell atlas analysis.

2023-06-29 | GSE236082 | 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