Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Next Generation Sequencing of hormone receptor-positive and triple negative primary breast cancer tumors

ABSTRACT: Next Generation Sequencing of hormone receptor-positive and triple negative primary breast cancer tumors

PROVIDER: PRJNA852282 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR19816000.fastq.gz	Fastqsanger.gz
	SRR19816001.fastq.gz	Fastqsanger.gz
	SRR19816002.fastq.gz	Fastqsanger.gz
	SRR19816003.fastq.gz	Fastqsanger.gz
	SRR19816004.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 41

Similar Datasets

Triple Negative Breast tumors: SPARC Positive Tumors vs SPARC Negative Tumors

Project description:The aim of this study was evaluate the transcriptome changes in the comparison between triple negative tumors with increased SPARC expression and triple negative tumors with decreased SPARC expression according to Nagai et al., 2011 (Breast Cancer Res Treat (2011) 126:1–14) The results generated could be of particular interest to better define the prognostic impact of SPARC expression in triple negative breast tumors

2018-07-01 | GSE98931 | GEO

Immunopeptidomic profiling of HLA-A2-positive triple negative breast cancer

Project description:Here we analysed the immunopeptidomes of 6 HLA-A2-positive triple negative breast cancer (TNBC) samples by nano-ultra performance liquid chromatography tandem mass spectrometry (nUPLC-MS2).

2018-06-29 | PXD009738 | Pride

Gene Expression analysis of therapeutical response in Triple Negative Breast tumors.

Project description:10 biopsies before treatment from triple negative patients with complete response were collected. Total RNA was extracted from tumor specimens and the whole transcriptome was quantified with Affymetrix HuGene1.1ST. The biopsies were classified into Good (major or complete) or Poor (absent or minor) therapeutic response subgroup. Whole genome expression of triple negative breast cancer tissues were measured before neoadjuvant chemotherapy

2016-03-24 | E-GEOD-45898 | biostudies-arrayexpress

All trans-retinoic acid (ATRA) effect on triple negative (TNBC), HER2 positive, and luminal primary breast tumors

Project description:We performed whole genome gene expression microarrays on short-term cultures of mammary tumors deriving from diagnostic Tru-cut procedures of patients to evaluate transcriptional response to the retinoid. Tissue slices were challenged with vehicle (DMSO) or ATRA 0.1Âµm for 48 hours. Included are 1 luminal (LumB, >70% ER+ cells), 1 Her2, and 2 triple negative (TN) primary tumors.

2016-10-01 | E-MTAB-4983 | biostudies-arrayexpress

Characterization of macrophage - cancer cell crosstalk in estrogen receptor positive and triple-negative breast cancer

Project description:We performed whole transcriptome sequencing of human monocytes that were co-cultured with estrogen receptor positive (ER+) or triple-negative (TNBC) breast cancer cell lines and studied the biological responses related to the differential gene activation in both cell types to understand how different cancer cells educate host cells to support tumor growth

2015-11-19 | GSE75130 | GEO

Next Generation Sequencing of hormone receptor-positive and triple negative primary breast cancer tumors

Project description:In order to identify relevant targets for cancer immunotherapy in breast cancer, we characterized the immunopeptidome of 26 primary breast cancer samples with a proteogenomic approach relying on RNA-seq and mass spectrometry (MS). We were able to describe the landscape of MHC-I associated peptides presented by breast cancer tumors. Furthermore, bioinformatic analysis allowed us to identify tumor-specific and tumor associated antigens, which can be used for the development of anti-cancer vaccines or as targets for engineered T-cells.

2023-06-01 | GSE206838 | GEO

7-Hydroxystaurosporine and Irinotecan Hydrochloride in Treating Patients With Metastatic or Unresectable Solid Tumors or Triple Negative Breast Cancer (Currently Accruing Only Triple-negative Breast Cancer Patients Since 6/8/2007)

Project description:This phase I trial is studying the side effects and best dose of giving 7-hydroxystaurosporine together with irinotecan hydrochloride in treating patients with metastatic or unresectable solid tumors, including triple-negative breast cancer (currently enrolling only patients with triple-negative breast cancer since 6/8/2007). Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Giving 7-hydroxystaurosporine together with irinotecan hydrochloride may help kill more cancer cells by making tumor cells more sensitive to the drug.

| 2007227 | ecrin-mdr-crc

Preoperative short-term hormone therapy for hormone receptor positive breast cancer

Project description:Core needle biopsy (Cx) primary cancer specimens were collected at Okayama University Hospital in Japan from hormone receptor positive /HER2 negative patients that subsequently received two weeks of neoadjuvant hormone therapy. Thirty clinical TNM stage I and II women were enrolled in this study. The study was approved by the Institutional Review Board and all patients signed informed consent forms. Patients received preoperative hormone therapy daily for two weeks before surgery. Premenopausal patients received tamoxifen (40 mg) and postmenopausal patients received letrozole (2.5 mg). All patients underwent a mastectomy or breast-conserving surgery. Surgical samples after treatment were also collected. Hormone and HER2 receptor statuses were determined in the diagnostic Cx specimens before hormone therapy. Cases with ≥1% positive nuclear staining for estrogen receptors (ER) or progesterone receptors (PgR) with IHC were considered hormone receptor-positive. Cases with either 0 or 1 positive IHC staining for HER2 or with an HER2 gene copy number < 2.0 by fluorescent in situ hybridization (FISH) analysis were considered HER2−. Specimens for gene expression analysis were collected into RNA and later stored at -80°C. Gene expression profiling was performed using Affymetrix U133A gene chips. Expression data were normalized using the MAS5 algorithm, mean centered to 600, and log2 transformed before further analysis.

2017-04-19 | GSE80077 | GEO

Triple therapy reduced metastasis in triple-negative breast cancer.

Project description:Triple therapy reduced metastasis in triple-negative breast cancer.

| PRJNA832953 | ENA

Response to Neoadjuvant Chemotherapy in Triple Negative Breast tumors.

Project description:In a cohort study of 7 women with primary invasive breast cancer, we obtained a tumor specimen before (biopsy) and after (tumorectomy) 4 cycles of NAC with epirubicine and cyclophosphamide, followed by 4 cycles of taxanes. Total RNA was extracted from tumor specimens and the whole transcriptome was quantified with Affymetrix HuGene1.1ST. Molecular functions changing during chemotherapy were searched. Whole genome expression of triple negative breast cancer tissues were measured before and after four cycles neoadjuvant chemotherapy

2016-03-24 | E-GEOD-43816 | 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