Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Responsiveness of hypomethylated and control tumor cells to canonical Wnt-signalling

ABSTRACT: During metastasis, cancer cells travel the circulation to colonize distant sites. Due to the rarity of these events, the immediate cell fate decisions of metastasizing tumor cells (mTC) are poorly understood and the role of the endothelium, as dissemination interface, remains elusive. Using a novel combinatorial mTC enrichment approach, we provide a first transcriptional blueprint of the early colonization process

ORGANISM(S): Mus musculus

PROVIDER: GSE232855 | GEO | 2023/10/02

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Temporal scRNAseq of metastasizing tumor cells and lung endothelial cells

Project description:During metastasis, cancer cells travel the circulation to colonise distant sites. Due to the rarity of these events, the immediate cell fate decisions of metastasising tumour cells (mTC) are poorly understood and the role of the endothelium, as dissemination interface, remains elusive. Using a novel combinatorial mTC enrichment approach, we provide a first transcriptional blueprint of the early colonisation process

2023-10-02 | GSE221196 | GEO

Methylation state of latent and proliferative metastatic tumor cells

2023-10-02 | GSE221201 | GEO

Assessment of the dormant and proliferative vascular metastatic niche

2023-10-02 | GSE221200 | GEO

Quantitative proteomics analysis of medullary thyroid carcinoma

Project description:Medullary thyroid cancer (MTC) accounts for less than 5% of all thyroid cancers, and it is a rare neuroendocrine tumor which derives from calcitonin-secreting thyroid C cells.Given the underlying mechanism involved in MTC remain unclear, the development and the specific pathways of MTC require further investigation.here we employed the application of TMT6plex-based LC-MS/MS to identify and analyze the novel differentially-expressed proteins(DEPs) from MTC patients, To our best knowledge, it is the first study to comprehensively investigate the molecular mechanisms of MTC by proteomics technology from Chinese MTC patients’ tissues, and these DEPs identified in our study will provide a better understanding of the underlying pathophysiology of MTC, as well as may provide potential therapeutic targets for patients with MTC.

2020-05-26 | PXD005898 | Pride

Mycobacterium tuberculosis Complex Clinical Isolates exhibit unique gene expression profiles in vitro and inside macrophages

Project description:This SuperSeries is composed of the following subset Series: GSE21111: Basal in vitro transcriptomes of Mycobacterium tuberculosis complex (MTC) clinical isolates GSE21112: Intracellular transcriptional adaptation of Mycobacterium tuberculosis complex (MTC) clinical isolates inside resting murine macrophages GSE21113: Intracellular transcriptional adaptation of Mycobacterium tuberculosis complex (MTC) clinical isolates inside activated murine macrophages Refer to individual Series

2010-07-09 | E-GEOD-21114 | biostudies-arrayexpress

The yeast RNA methylation complex consists of conserved yet reconfigured components with m6A-dependent and independent roles [m6A-Seq]

Project description:N6-methyladenosine (m6A), the most abundant mRNA modification, is deposited in mammals/insects/plants by m6A methyltransferase complexes (MTC) comprising a catalytic subunit and at least five additional proteins. The yeast MTC is critical for meiosis and was known to comprise three proteins, of which two were conserved. We uncover three novel MTC components (Kar4/Ygl036w-Vir1/Dyn2). All MTC subunits, except for Dyn2, are essential for m6A deposition and have corresponding mammalian MTC orthologs. Unlike the mammalian bipartite MTC, the yeast MTC is unipartite, yet multifunctional. The mRNA interacting module, comprising Ime4, Mum2, Vir1, and Kar4, exerts the MTC m6A-independent function, while Slz1 enables the MTC catalytic function in m6A deposition. Both functions are critical for meiotic progression. Kar4 also has a mechanistically separate role from the MTC during mating. The yeast MTC constituents play distinguishable m6A-dependent, MTC-dependent and MTC-independent functions, highlighting their complexity and paving the path towards dissecting multi-layered MTC functions in mammals.

2023-06-15 | GSE224835 | GEO

Deciphering clonal evolution and dissemination of Multiple Myeloma cells in vivo

Project description:Clonal evolution drives tumor progression, dissemination and relapse in cancer, and dissemination or metastasis of the tumor cells from primary site to other organs is the leading cause of death for cancer patients. This multi-stage process requires tumor cells to survive in the circulation, extravasate at distant sites, then colonization. The whole process involves contributions from both the tumor cells and microenvironment. Here we developed and applied a clonal tracking ‘rainbow’ system into a tumor dissemination xenograft mouse model (SCID-mu) to study the clonal behaviors with the presence of a bone marrow environment showing that only a few subclones successfully remodeled by BM environment can exit the primary site and further colonize in distant tissues. RNA-sequencing results of primary and disseminated MM tumor cells revealed a metastatic signature, which is sequentially activated during human MM progression and significantly associated with overall survival when evaluated against a public patient dataset suggesting SCID-mu model characterizes MM dissemination phenotypically and mechanistically.

2018-10-10 | GSE121007 | GEO

The yeast RNA methylation complex consists of conserved yet reconfigured components with m6A-dependent and independent roles

Project description:This SuperSeries is composed of the SubSeries listed below. Abstract: N6-methyladenosine (m6A), the most abundant mRNA modification, is deposited in mammals/insects/plants by m6A methyltransferase complexes (MTC) comprising a catalytic subunit and at least five additional proteins. The yeast MTC is critical for meiosis and was known to comprise three proteins, of which two were conserved. We uncover three novel MTC components (Kar4/Ygl036w-Vir1/Dyn2). All MTC subunits, except for Dyn2, are essential for m6A deposition and have corresponding mammalian MTC orthologs. Unlike the mammalian bipartite MTC, the yeast MTC is unipartite, yet multifunctional. The mRNA interacting module, comprising Ime4, Mum2, Vir1, and Kar4, exerts the MTC m6A-independent function, while Slz1 enables the MTC catalytic function in m6A deposition. Both functions are critical for meiotic progression. Kar4 also has a mechanistically separate role from the MTC during mating. The yeast MTC constituents play distinguishable m6A-dependent, MTC-dependent and MTC-independent functions, highlighting their complexity and paving the path towards dissecting multi-layered MTC functions in mammals.

2023-06-15 | GSE224836 | GEO

The yeast RNA methylation complex consists of conserved yet reconfigured components with m6A-dependent and independent roles [RNA-Seq]

Project description:N6-methyladenosine (m6A), the most abundant mRNA modification, is deposited in mammals/drosophila/plants by m6A methyltransferase complexes (MTC) comprising a catalytic subunit and at least five additional proteins. The yeast MTC is critical for meiosis but was known to comprise three proteins, of which two were conserved. We uncover three novel MTC components (Kar4/Ygl036w-Vir1/Dyn2). All MTC subunits, except for Dyn2, are essential for m6A deposition and have corresponding mammalian MTC orthologs. Unlike the mammalian bipartite MTC, the yeast MTC is unipartite, yet multifunctional. The MTC’s mRNA interacting core, comprising Ime4, Mum2, Vir1, and Kar4, is critical for the m6A-independent function in meiosis, while the MTC’s catalytic activity is enabled by Slz1 during meiosis. Kar4 also has a mechanistically separate function from the MTC during mating. Our findings demonstrate that the yeast MTC constituents play distinguishable m6A-dependent, MTC-dependent and-independent functions, highlighting its complexity and paving the path to dissecting the multi-layered functions in mammals.

2023-06-15 | GSE224833 | GEO

DIFFERENTIAL GENE EXPRESSION OF MEDULLARY THYROID CARCINOMA REVEALS SPECIFIC MARKERS ASSOCIATED WITH GENETIC CONDITIONS.

Project description:Transcriptional analysis of 49 primary medullary thyroid carcinoma tumors. Comparisons MTCM918T vs MTC634 and MTCM918T vs MTCWT. 49 (52 hybridized tumors with 3 replicates) primary Medullary Thyroid Carcinoma (MTC) cases were hybridized onto a cDNA microarray in order to identify the unique markers for specific genetic classes of MTC.

2013-11-26 | E-GEOD-32662 | biostudies-arrayexpress

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