Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

EGAS00001001675-sc-20170705 - samples

ABSTRACT: A EGFR mutant NSCLC cell line which is sensitive to AZD9291 inhibition was mutagenised with the chemical mutagen ENU and then drug selected using a AZD9291. Single cell derived colonies were then manually picked and expanded in drug. Resistance was confirmed in a 14 day assay and DNA was collected. These then underwent targeted amplicon-based sequencing to confirm candidate resistance effectors hypothesised from currently available literature. This dataset contains all the data available for this study on 2017-07-05.

PROVIDER: EGAD00001003425 | EGA |

REPOSITORIES: EGA

ACCESS DATA

Json Xml

Similar Datasets

Amplicon based sequencing of drug resistant lung cancer cell lines

Project description:A EGFR mutant NSCLC cell line which is sensitive to AZD9291 inhibition was mutagenised with the chemical mutagen ENU and then drug selected using a AZD9291. Single cell derived colonies were then manually picked and expanded in drug. Resistance was confirmed in a 14 day assay and DNA was collected. These then underwent targeted amplicon-based sequencing to confirm candidate resistance effectors hypothesised from currently available literature.

| EGAS00001001675 | EGA

Amplicon based sequencing of drug resistant organoids

Project description:A BRAF V600E colorectal organoid which is sensitive to MAP kinase inhibition was mutagenised with the chemical mutagen ENU and then drug selected using a combination of Trametinib, Dabrafenib and Cetuximab. Single cell derived organoids were then manually picked and expanded in drug. Resistance was confirmed in a 14 day assay and DNA was collected. These then underwent targeted amplicon-based sequencing to confirm candidate resistance effectors from a screen in 2 2D BRAF V600E colorectal cell lines. Pools of resistant clones were also sequenced.

| EGAS00001001639 | EGA

EGAS00001001639-sc-20170323 - samples

| EGAD00001003248 | EGA

Grouped ensemble coding of behavioral states by combinations of molecularly defined cell types

Project description:We used a plate-based method (SMART-SCRB) to transcriptionally profile manually picked single neurons from the paraventricular nucleus of hypothalamus (PVH) from 10 male Agrp-IRES-Cre crossed with Ai9 reporter mice, all >7 weeks old. For each mouse, the PVH was dissected and cells expressing the tdTomato reporter were manually selected and placed into wells of a series of 96-well plates. We used a plate-based method with cell and transcript barcording and reverse transcription in each well, followed by pooling and amplification using a modified SMART-Seq technology that yields digital 3' end counts of transcripts.

2020-06-30 | GSE148568 | GEO

Single-cell RNA-sequencing of OMP-GFP mouse olfactory sensory neurons

Project description:We sequenced the transcriptome of 34 single olfactory sensory neurons (OSNs) manually picked from OMP-GFP mice, ensuring the cells expressed high levels of GFP, a marker of mature OSNs. We pooled the olfactory mucosa from 2 male and 2 female animals, to obtain single-cell suspensions for cell picking. We only picked healthy-looking cells. From each, we constructed libraries for single-cell RNA-sequencing, to characterise the diversity of OR genes expressed.

2020-02-04 | E-MTAB-8285 | biostudies-arrayexpress

Gene expression in liver of wild-type and Dicer1-KO mice treated with genotoxic carcinogen N-ethyl-N-nitrosourea

Project description:To explore the possible changes of gene expression induced by a carcinogen, we treated wild-type and Dicer1-KO mice with one dose of 120 mg/kg N-ethyl-N-nitrosourea (ENU), a model genotoxic carcinogen, and vehicle control. The gene expression profiles were assessed in the mouse livers in wild-type and Dicer1-KO mice design. Total RNA were isolated from the livers at days 15 after the treatment and their expression was determined using Gene Array. Gene expression in treated wild-type and Dicer1-KO mice was measured at 15 days after exposure to one dose of 120 mg/kg N-ethyl-N-nitrosourea (ENU). Each treatment duplex ,Drug-ko-a,Drug-ko-b,Drug-wt-a,Drug-wt-b,Control-ko-a,Control-ko-b,Control-wt-a,Control-wt-b.

2012-03-06 | E-GEOD-36307 | biostudies-arrayexpress

EGAS00001001743-sc-20160309 - samples

Project description:Cetuximab is a targeted monoclonal antibody against the epidermal growth factor receptor (EGFR) which is used therapeutically for the treatment of KRAS wild-type colorectal cancer (CRC). The Cetuximab sensitive KRAS wild-type CRC cell line NCI-H508 has been treated with a fixed concentration of ENU for 24 hours and then selected with Cetuximab until drug resistant clones were ready to be picked and grown up as sub-clones of the parental cell line. These will have genes causally implicated in cancer sequenced to identify common point mutations in multiple independently derived drug resistant clones as a forward genetic screen for mechanisms of resistance to Cetuximab in CRC.

| EGAD00001001947 | EGA

ENU NCI H508 cetuximab fixed concentration project

| EGAS00001001744 | EGA

EGAS00001001745-sc-20160427 - samples

| EGAD00001002065 | EGA

ENU CCK 81 cetuximab pilot project

| EGAS00001001743 | EGA