Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The effect of hyperthermia on nasopharyngeal carcinoma cells

ABSTRACT: Hyperthermia has shown unique advantages in tumor treatment as an anti-cancer treatment method, which combined with radiotherapy and/or chemotherapy reduces the side effects. However, its specific mechanism is unknown.

ORGANISM(S): Homo sapiens

PROVIDER: GSE189578 | GEO | 2022/06/01

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Identification of genes responsive to mild hyperthermia in human leukemia U937 cells

Project description:The rationale underlying hyperthermia is the fact that temperatures over 42.5˚C are highly cytotoxic to tumor cells. On the other hand, although mild hyperthermia at a range from 39 to 41˚C alone did not induce cytotoxicity in tumor cells, mild hyperthermia is reported to show a synergism with radiotherapy and anti-cancer drugs. Here, the effects of mild hyperthermia (41˚C for 30 min) on the gene expression in human lymphoma U937 cells were investigated using by an Affymetrix GeneChip system. Although the cells treated with the mild hyperthermia did not induce apoptosis, a significant increase in protein levels of heat shock proteins, Hsp40 and Hsp70, was observed following activation of heat shock factor-1. At 3 h post-treatment, 938 probe sets that were differentially expressed by >1.5-fold were identified. Keywords: mild hyperthermia, gene expression, Human lymphoma U937 cell

2008-01-03 | GSE10043 | GEO

The effect of hyperthermia on nasopharyngeal carcinoma cells

Project description:The effect of hyperthermia on nasopharyngeal carcinoma cells

| PRJNA783644 | ENA

Identification of genes involved in enhancement of hyperthermia sensitivity by knockdown of BAG3 in human oral squamous cell carcinoma cells

2015-11-19 | GSE75127 | GEO

Expression data from hyperthermia- and/or radiation-treated A549 lung cancer cells

Project description:Lung cancer is one of the leading incident cancers among the various cancer types that occur in human. About 85% of lung cancer is non-small cell lung cancer (NSCLC). NSCLC is often diagnosed at the advanced stage and metastasis occurs in most cases, which explains why the overall survival rates for NSCLC are still low. Hyperthermia (HT) is one of the promising therapies in combination with chemotherapy and radiotherapy, and is known to be effective in improving survival and quality of life in patients with advanced lung cancer. We used microarrays to detail the global program of gene expression underlying HT and ionizing radiation (IR) combination therapy and identified a variety of genes whose expressions were regulated during this process.

2018-09-05 | GSE119400 | GEO

Nasopharyngeal carcinoma

Project description:Study on the relieving effect and mechanism of probiotics combination on mucositis induced by radiotherapy and chemotherapy targeting nasopharyngeal carcinoma Raw sequence reads

| PRJNA579226 | ENA

Identification of genes involved in enhancement of hyperthermia sensitivity by knockdown of BAG3 in human oral squamous cell carcinoma cells

Project description:Hyperthermia (HT) treatments in combination with either chemotherapy, radiotherapy or both are used for patients with cancer in various organs. However, the acquisition of thermotolerance in cancer cells due to the increase in cytoprotective proteins attenuates the therapeutic effects of HT. BAG3 (BCL2-associated athanogene 3) is a cytoprotective protein that acts against various stresses including heat stress. Recently, we demonstrated that the inhibition of BAG3 improves cell death sensitivity to HT in cancer cells. However, a detailed molecular mechanism involved in the enhancement of HT sensitivity by BAG3-knockdown (KD) in cancer cells is unclear. In this study, to identify genes involved in the enhancement of HT sensitivity by BAG3-knockdown (KD) in cancer cells, global-scale gene expression analysis was carried out using a GeneChipÂ® system. Human oral squamous carcinoma cell HSC-3 cells were treated with a combination of HT (at 44Â°C for 90 min) and siRNA for BAG3 or luciferase. Total RNA samples were prepared from the cells, and quality of the RNA was analyzed using a Bioanalyzer 2100. Gene expression was analyzed by an Affymetrix GeneChipÂ® system with a Human Genome U133-plus 2.0 array. Sample preparation for array hybridization was carried out as described in the manufacturerâs instructions.

2015-11-19 | E-GEOD-75127 | biostudies-arrayexpress

Hyperthermia and p53 effects on global gene expressions

Project description:Neural tube defects (NTDs) are one of the most common human birth defects, with a prevalence of approximately 1 in 1000 live births in the United States. In animal studies, deletion of p53 and hyperthermia leads to a significant increase in embryos that exhibit exencephaly. To evaluate the effects of hyperthermia on p53-deficient mouse embryos we used microarray approach to find genes modified by deletion of p53 and hyperthermia treatment in day 8.5 mouse embryos to identify genes that may be involved in the mechanisms underlining NTDs and begin to define the developmental role of p53 in the etiology of NTDs.

2009-05-01 | GSE11547 | GEO

Molecular determinants of tumor response to hyperthermia

Project description:A deeper mechanistic understanding of response to hyperthermia in cancer cells in comparison between hyperthermia sensitive and resistant ovarian cancer cell lines

2016-12-31 | GSE77310 | GEO

Identification of genes responsive to mild hyperthermia in human cervical squamous cell carcinoma HeLa cells

Project description:Hyperthermia (HT) is widely used to treat patients with various cancers. In general, HT elicits a wide spectrum of stress responses such as induction of heat shock proteins, protein aggregation and cell death in mammalian cells. Although many biological processes are affected by HT, the overall responses to HT in mammalian cells remain unknown. The effects of heat stress at 41°C for 30 min (mild hyperthermia) on the gene expression in human cervical squamous cell carcinoma HeLa cells were investigated using an Affymetrix GeneChip system.

2013-01-24 | GSE43701 | GEO

Comprehensive multi-omics analysis revealed WEE1 as a synergistic lethal target with hyperthermia through CDK super-activation

Project description:The role of hyperthermic intraperitoneal chemotherapy (HIPEC) in epithelial ovarian cancer (EOC) is still controversial partly because of the poorly understood mechanism of action. Further an understanding of the underlying mechanisms could identify potential combination therapies. Here, we conduct a comprehensive multi-omics study (transcriptiome, proteome, and phosphoproteome) upon hyperthermia (HT) in ovarian cancer cells. Unbiased trans-omics approach deciphered a unique hyperthermia- induced molecular panorama and demonstrated rapid alterations in protein phosphorylation as the primary cell response upon HT. Based on the phospho-signature, we identified CDK kinases to be hyperactivated and responsible for the global signaling landscape upon HT. Molecular and functional experiments demonstrated the dynamic and reversible CDK activity, subsequent replication arrest, and early mitotic entry after HT. A follow-up drug screen identified WEE1 inhibition to synergistically kills cancer cells with HT. An in-house developed miniaturized devise delivered proof-of-concept that the combination of hyperthermia with WEE1i leads to dramatic anti-tumor responses in vivo. These findings provide new insights into how to improve the effectiveness of HIPEC in EOC.

2023-12-12 | PXD040849 | Pride

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