Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1269969 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR33762936_1.fastq.gz | Fastqsanger.gz | |||
| SRR33762936_2.fastq.gz | Fastqsanger.gz | |||
| SRR33762937_1.fastq.gz | Fastqsanger.gz | |||
| SRR33762937_2.fastq.gz | Fastqsanger.gz | |||
| SRR33762938_1.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 40 |
Similar Datasets
Project description:Primary objectives: The primary objective is to investigate circulating tumor DNA (ctDNA) via deep sequencing for mutation detection and by whole genome sequencing for copy number analyses before start (baseline) with regorafenib and at defined time points during administration of regorafenib for treatment efficacy in colorectal cancer patients in terms of overall survival (OS).
Primary endpoints: circulating tumor DNA (ctDNA) via deep sequencing for mutation detection and by whole genome sequencing for copy number analyses before start (baseline) with regorafenib and at defined time points during administration of regorafenib for treatment efficacy in colorectal cancer patients in terms of overall survival (OS).
| 2533916 | ecrin-mdr-crc
Project description:Multiple myeloma (MM) is the second most prevalent hematological malignancy that carries a poor prognosis. Despite significant advances in new treatments, most patients relapse due to the high genetic heterogeneity leading to treatment resistance. Recurrent mutations causing hyperactivation of the non-canonical NF-ĸB pathway are frequently enriched in relapsed, refractory MM patients, contributing to disease severity and drug resistance. Here, to identify NF-ĸB targets involved in chemoresistance, we combined multi-modal analysis of the NF-ĸB/p52 regulated myeloma epigenome with patient transcriptomics and uncovered a long non-coding RNA (lncRNA) linked to treatment resistant MM patients. The lncRNA termed PLUM is overexpressed in NF-ĸB+ high-risk MM subtypes and patients who are refractory to VRd (Bortezomib-Lenalidomide-Dexamethasone) treatment regimen. We reveal that PLUM interacts with Polycomb repressive complex 2 (PRC2) to regulate its stability and histone methyltransferase activity. Notably, PLUM binds to the disordered region of PRC2 subunit EZH2, modulating the expression of tumor suppressor genes, FOXO3 and ZFP36, to activate the unfolded protein response (UPR). Disruption of PLUM-EZH2 interaction using steric antisense oligonucleotides re-sensitized myeloma tumor cells to drug treatment, correlating with the loss of PRC2 stability and EZH2 H3K27 trimethylation activity. These findings indicate NF-ĸB/p52 regulated lncRNA, PLUM, modulates the myeloma epigenome by facilitating formation of PRC2 complex and EZH2 activity to mediate chemoresistance. Targeting specific PLUM-EZH2 interactions may represent a clinically important strategy for the treatment of relapsed, refractory MM.
2025-06-30 | GSE274151 | GEO
Project description:RNA-seq analysis of two Testicular Germ Cell Cancers (TGCC) of patients with chemotherapy-resistant disease. Purpose of the study was to resolve the early development and progression of the disease by whole genome sequencing, RNA-seq and methylation profiling of the primary tumor, and the targeted sequencing of purified tumor components (embryonal carcinoma (EC), teratoma (TE), and yolk sac tumor (YST), precursor lesion (Germ Cell Neoplasia In Situ (GCNIS)), and metastases. Whole genome sequencing for the two patients, T6107 and T3209, have been deposited with the European Nucleotide Archive under project accession number PRJEB20644 / study accession ERP022815 ( http://www.ebi.ac.uk/ena/data/search?query=ERP022815 ).
2019-02-11 | E-MTAB-5746 | biostudies-arrayexpress
Project description:Multiomics of faecal samples collected from individuals in families with multiple cases of type 1 diabetes mellitus (T1DM) over 3 or 4 months. Metagenomic and metatranscriptomic sequencing and metaproteomics were carried out, as well as whole human genome sequencing. Phenotypic data is available.
2017-10-19 | MSV000081630 | MassIVE
Project description:Orthotopic tumors were previously generated from parental Prostate Luminal (PLum) cells under androgen‑dependent (PLum-AD) and androgen‑independent (PLum-AI) conditions in order to establish cellular models of prostate cancer progression (Abou-Kheir et al., 2011; doi: 10.1371/journal.pone.0026112). We used microarrays to evaluate the differential gene expression profiles underlying progression of prostate cancer from primary androgen-dependent stage to advanced androgen-independent stage using newly isolated murine prostate cancer cell lines. Those cell lines represent novel in vitro models of androgen‑dependent and –independent prostate cancer, recapitulating the progression of the disease to a more invasive phenotype upon androgen deprivation.
2020-05-27 | GSE151187 | GEO
Project description:Multiple myeloma (MM) is the second most prevalent hematological malignancy that carries a poor prognosis. Despite significant advances in new treatments, most patients relapse due to the high genetic heterogeneity leading to treatment resistance. Recurrent mutations causing hyperactivation of the non-canonical NF-ĸB pathway are frequently enriched in relapsed, refractory MM patients, contributing to disease severity and drug resistance. Here, to identify NF-ĸB targets involved in chemoresistance, we combined multi-modal analysis of the NF-ĸB/p52 regulated myeloma epigenome with patient transcriptomics and uncovered a long non-coding RNA (lncRNA) linked to treatment resistant MM patients. The lncRNA termed PLUM is overexpressed in NF-ĸB+ high-risk MM subtypes and patients who are refractory to VRd (Bortezomib-Lenalidomide-Dexamethasone) treatment regimen. We reveal that PLUM interacts with Polycomb repressive complex 2 (PRC2) to regulate its stability and histone methyltransferase activity. Notably, PLUM binds to the disordered region of PRC2 subunit EZH2, modulating the expression of tumor suppressor genes, FOXO3 and ZFP36, to activate the unfolded protein response (UPR). Disruption of PLUM-EZH2 interaction using steric antisense oligonucleotides re-sensitized myeloma tumor cells to drug treatment, correlating with the loss of PRC2 stability and EZH2 H3K27 trimethylation activity. These findings indicate NF-ĸB/p52 regulated lncRNA, PLUM, modulates the myeloma epigenome by facilitating formation of PRC2 complex and EZH2 activity to mediate chemoresistance. Targeting specific PLUM-EZH2 interactions may represent a clinically important strategy for the treatment of relapsed, refractory MM.
2025-06-30 | GSE274078 | GEO
Project description:Multiomics of faecal samples collected from individuals in families with multiple cases of type 1 diabetes mellitus (T1DM) over 3 or 4 months. Metagenomic and metatranscriptomic sequencing and metaproteomics were carried out, as well as whole human genome sequencing. Phenotypic data is available.
2016-08-22 | PXD003791 | Pride
Project description:This dataset relates to a proteogenomic analysis for Venturia pirina, a fungus that causes scab disease on European pear (Pyrus communis). V. pirina is host specific and infection is thought to be mediated by small, secreted effector proteins. To focus on these effectors we analysed extracts from V. pirina grown in vitro, on cellophane sheets, that mimics the growth habit in infected leaves. LC-MS/MS data was queried against a protein database generated by combining in-silico predicted transcripts with six-frame translations of a whole genome sequence for V. pirina.
2014-07-02 | PXD000710 | Pride
Project description:Virus infection induces activation and suppression of global gene expression in the host. Profiling gene expression changes in the host may provide insights into the molecular mechanisms that underlie host physiological and phenotypic responses to virus infection. In this study, the Arabidopsis Affymetrix ATH1 whole genome array was used to assess global gene expression changes in Arabidopsis thaliana plants infected with Plum pox virus (PPV). To identify early genes in response to PPV infection, an Arabidopsis synchronized single-cell transformation system was developed. Arabidopsis protoplasts were transfected with a PPV infectious clone, PPV-SK68 and global gene expression changes in the transfected protoplasts were profiled. Keywords: Time course and cell type comparison
2008-11-04 | GSE11217 | GEO