Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effect of knockdown of IGF2BP3 on gene expression of H1299 lung cancer cells

ABSTRACT: Effect of knockdown of IGF2BP3 on gene expression of H1299 lung cancer cells

PROVIDER: PRJNA1269520 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Effect of knockdown of IGF2BP3 on gene expression of H1299 lung cancer cells

Project description:Brain metastases represent a significant cause of morbidity and mortality in non-small cell lung cancer (NSCLC), with limited therapeutic options. The unique brain microenvironment, characterized by low lipid availability, may drive metastatic NSCLC cells to adapt through lipid metabolic reprogramming. In this study, we identify a novel mechanism in NSCLC brain colonization mediated by IGF2BP3-driven lipid metabolism. Elevated IGF2BP3 expression in NSCLC brain colonization correlates with poor prognosis and promotes cancer cell migration, invasion, and brain colonization by activating the lipogenesis pathway. Our findings highlight the critical role of IGF2BP3 in lipid metabolism and propose that targeting IGF2BP3 may provide a promising therapeutic strategy for NSCLC brain metastases.

2025-09-15 | GSE298476 | GEO

Effect of depletion of IGF2BP3 on gene expression in LUAD

Project description:IGF2BP3, an oncofetal protein and an m6A reader, is a member of the IGF2BPs family playing an important role in cell migration in early embryogenesis, oncogenesis, metabolism and metastasis. To clarify the effect of depletion of IGF2BP3 on gene expression in LUAD, we conducted IGF2BP3 knocked out experiments in the NCI-H1299 LUAD cell lines. The knockout efficiency was validated by western blot analysis, demonstrating successful silencing of IGF2BP3 at the protein levels in NCI-H1299 cells. To explore the underlying mechanisms of IGF2BP3 in LUAD development, we conducted RNA-sequencing analysis using IGF2BP3 knockout and control NCI-H1299 cells, with each group consisting of three biological replicates. The analysis revealed that IGF2BP3 knockout resulted in differential expression of 1700 genes including 621 genes upregulated and 1079 downregulated.

2025-04-09 | GSE270702 | GEO

Knockdown LRRK1-CAPT in NCI-H1299 lung cancer cell line

Project description:Knockdown LRRK1-CAPT in NCI-H1299 lung cancer cell line by two independent siRNAs, to investigate the mechanism of LRRK1-CAPT in regulation of cell proliferation.

2022-12-18 | GSE220952 | GEO

Transcriptome profiling of H1299 lung adenocarcinoma cells following tRF3019a knockdown

Project description:Transcriptome profiling of H1299 lung adenocarcinoma cells following tRF3019a knockdown

| PRJNA1378075 | ENA

Knockdown LRRK1-CAPT in NCI-H1299 lung cancer cell line

Project description:Knockdown LRRK1-CAPT in NCI-H1299 lung cancer cell line

| PRJNA912146 | ENA

Knockdown of EIF3G inhibits the intracellular protein translation of H1299 cells

Project description:eIF3 is the largest translation initiation factor in mammalian cells, consisting of 13 subunits. This translation initiation factor is involved in multiple processes of protein translation in cells, including translation initiation, termination, and ribosome recycling. Several studies have reported that multiple subunits of eIF3 exhibit abnormal expression in tumor cells and play an important role in the occurrence and development of tumors. In this study, it was found that changes in the expression level of EIF3G significantly affected the growth of non-small cell lung cancer. Knockdown of EIF3G inhibited the intracellular protein translation process of non-small cell lung cancer cells H1299. Through the study of translatome, it was found that knockdown of EIF3G significantly affected the cell cycle processes in H1299 cells. In vitro cell experiments also showed that changes in the expression level of EIF3G influences the cell cycle distribution of H1299 cells. This study is the first to explore the impact of knockdown of EIF3G on the translatome of H1299 cells.

2024-06-30 | GSE234080 | GEO

Nanostring miRNA expression profiling analysis for QKI-5 knockdown H1299 cells and control cells

Project description:We used the NanoString Human nCounter miRNA expression platform to compare the miRNA expression profiles of QKI-5 knockdown H1299 cells and control cells We found that QKI-5 knockdown significantly changed miRNA expression pattern in lung cancer cells

2021-08-01 | GSE135348 | GEO

Effect of Myosin 10 or Jagged 1 knockout on gene expression in H1299 Non-small cell lung cancer leader cells.

Project description:While minimizing lung cancer metastasis can improve overall survival, few models exist where subpopulations with stable high and low metastatic potential can be easily and reliably isolated. Our previous work characterized two stable subpopulations, termed Leaders and Followers, from the H1299 Non-Small Cell Lung Cancer model. H1299 Leaders and Followers have different transcriptional profiles, biomarkers, genomic methylation patterns, metabolic states, and morphologies.Of note, H1299 Leaders express high levels of Jagged1 (JAG1) and Myosin 10 (MYO10) and drive collective invasion and metastasis. To determine how JAG1 and MYO10 contribute to Leader cell biology and lung cancer metastasis, we utilized CRISPR-Cas9 to generate edited pools of H1299 cells targeting either JAG1 or MYO10. Fluorescence-activated cell sorting using a Leader-Follower biomarker, IL13R2, was used to generate single cell derived candidate clones. Candidate clones were screened using western blot for Leader and Follower cell biomarkers (JAG1, MYO10, HTATIP2 and IL13R2) followed by Sanger sequencing of candidate clones was also conducted to confirm target gene status. Using this method, 2 JAG1 knockout, 2 MYO10 knockout, 1 MYO10 knockdown and, 2 wildtype MYO10 JAG1 H1299 single-cell derived clones were generated.

2025-08-10 | GSE297208 | GEO

Transcriptome profiling of H1299 lung adenocarcinoma cells following tRF3019a knockdown

Project description:H1299 human lung adenocarcinoma cells were transfected with tRF3019a antisense inhibitor (tRF3019asi) or a negative control. Total RNA was extracted and polyA-enriched mRNA libraries were prepared and sequenced on the Illumina NovaSeq 6000 platform (paired-end, 150 bp). The goal was to identify genes and pathways regulated by tRF3019a.

2026-01-31 | GSE312994 | GEO

IGF2BP3 controls cancer cell invasiveness by modulation RISC function

Project description:The goal of this study was to determine IGF2BP3 regulation of RNA targets in human pacreatic ductal adenocarcinoma cell lines Included are iCLIP-seq libraries for IGF2BP3 from PL45 and Panc1 PDAC cell samples, RIP-seq samples from PL45 and Panc1 PDAC cells, RNA-seq data sets from control and IGF2BP3 knockdown in PL45 and Panc1 PDAC cells, and small RNA-seq samples from Panc1 cells

2016-03-12 | E-GEOD-79147 | 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