Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Proteomic profiles of bona fide RNA-binding proteins across E. coli growth curve in M9LB media.

ABSTRACT: Dynamic interactions between RNA and RNA-binding proteins (RBPs) regulate a broad spectrum of bacterial functions. Here, we have characterised how the RBPome is dynamically rewired during the E. coli life cycle. We applied Orthogonal Organic Phase Separation (OOPS) coupled with an RNase digestion step to shortlist bona fide bacterial RBPs and assessed whether proteins bound RNA differentially express at different cell proliferation stages.

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Escherichia Coli

SUBMITTER: Eneko Villanueva

LAB HEAD: Prof. Kathryn S Lilley

PROVIDER: PXD043373 | Pride | 2024-03-20

REPOSITORIES: Pride

ACCESS DATA

Json Xml

Similar Datasets

PRO-seq (Precision Run-On sequencing) to profile nascent RNA of H3.3 mutant (K9A; K27A; K79A) and control mESCs

Project description:Mouse embryonic stem cells (i.e., mESCs; line ESC 129-B13) were genetically modified using CRISPR-Cas9 to mutate the H3f3b locus, in order to carry homozygous lysine-to-alanine substitution of residues K9 or K27. Two control mESC lines carrying knock-out of the H3f3a gene were used as background for the editing. To profile nascent RNA levels in H3.3 mutant and control mESCs, two rounds of PRO-seq experiment were performed. In the first round, three replicates each of H3.3K9A and control (i.e., Ctrl_9) mESCs were used. In the second round, two replicates each of H3.3K27A and control (i.e., Ctrl_27) mESCs were used. After permeabilization of the mESCs (and addition of 5% Drosophila S2 cells spike-in), a 2 biotin run-on reaction using biotin-11-UTP and biotin-11-CTP was carried out to label nascent transcripts. Biotinylated nascent RNA was then enriched as part of the library preparation process. Sequencing was performed on a NextSeq500 platform in single-end mode (75bp reads). The experiment allows for an assesment of the changes in the activity of cis-regulatory elements, upon removal of H3.3 K9 or K27 residues.

2024-09-04 | E-MTAB-12869 | biostudies-arrayexpress

Clariom S human microarray HCT116 tumour suppressor overexpression

Project description:overexpression of tumour suppressor ZAR1 in HCT116 (HCT116 wt and HCT116 delp53) colon carcinoma cell line (EYFPemtpy and ZAR1EYFP), sorted by Aria for fluorescent cells, RNA isolation

2020-08-27 | E-MTAB-8292 | biostudies-arrayexpress

Expression comparison of mouse embryonic fibroblasts (Mefs) from Rassf10wt and ko mice (strain C57BL6)

Project description:Mouse embryonic fibroblasts from Rassf10wt and ko mice knockout mice for Rassf10 MEF isolation

2020-06-10 | E-MTAB-8296 | biostudies-arrayexpress

Transcription profiling of Herbaspirillum seropedicae SmR1 wild-type against its ntrC mutant under different nitrogen conditions

Project description:H. seropedicae wild-type or ntrC mutant were grown on three different nitrogen conditions: nitrogen limiting, ammonium shock and nitrate shock.

2024-07-02 | E-MTAB-8238 | biostudies-arrayexpress

RNA seq of human fibroblasts treated with Rocuronium bromide

Project description:Cancer associated fibroblasts (CAFs) as the main stromal cells in tumor microenvironment can provide metabolic links with tumor cells through metabolic derivatives such as cytokines released, creating a favorable metabolic microenvironment for tumor progression. Recent in vitro and in vivo studies have discovered that anesthetics can affect tumor malignancy. However, the mechanism is unknown, and the total-body dosage and short-term treatment duration of anesthetic drugs are still far from tumor treatment. Now, our study focuses on the effect of rocuronium bromide (RB) on CAFs. In order to restore the true effects of CAFs by RB, we studied the global transcriptomic signatures of human fibroblasts derived from different tissues (skin HS-27; lung TIG-1; dermal CRL-7815) by 160 μg/mL RB to find the target genes responding to RB.

2022-05-22 | E-MTAB-11728 | biostudies-arrayexpress

Transcriptomic characterization of the human cell cycle in individual unsynchronized cells

Project description:Here, we profiled transcription across the cell cycle in single human myxoid liposarcoma cells, without prior synchronization. Flourescence-activated cell sorting was used to infer G1, S or G2/M cell cycle stages after staining cells for DNA content. Single-cell RNA-sequencing was performed according to the Smart-seq2 protocol.

2017-11-09 | E-MTAB-6142 | biostudies-arrayexpress

RNA-seq data of HTR1A antagonist WAY-100635 maleate treated GT1-7 cells against untreated control

Project description:GT1-7 cells were treated with 100 μg/mL HTR1A antagonist WAY-100635 maleate for 6 h and harvested for RNA-seq. This study aimed to investigate the expression of gonadotropin-releasing hormone and the differential expressed genes affected by HTR1A inhibition.

2021-03-11 | E-MTAB-10171 | biostudies-arrayexpress

Expression Analysis of Trimethyltin Chlorides (TMT) Impact on Embryonic Development

Project description:Investigation of whole genome expression pattern of 60 and 72 hours post fertilization Danio Rerio embryos exposed to TMT and vehicle control Embryos were exposed to 10uM TMT or control from 48hpf to 60 or 72 hpf. Three replicates were collected for each time point. 40 embryos were pooled to comprise a replicate.

2011-03-23 | E-GEOD-28131 | biostudies-arrayexpress

RNA-seq: H3K9ac regulated by HDAC3 in trigeminal ganglion of SD rat trigeminal neuralgia model

Project description:The epigenetic roles in trigeminal neuralgia (TN) still remain unclear. H3K9ac alteration in neuralgia is obscure and controversy. In this study, we established TN rat model via chronic compression, and further treated with 100 mg/kg/d carbamazepine (CBZ). RNA-seq were conducted to investigate the transcriptional profilings in control, TN and TN+CBZ.

2021-08-02 | E-MTAB-10792 | biostudies-arrayexpress

YTHDF3 improves translation initiation of mRNAs with N6-methyladenosine methylation at 5’ untranslated region by facilitating eIF2AK2 recruitment in oxaliplatin-resistant colorectal cancer

Project description:Oxaliplatin as a first-line drug frequently causes the chemo-resistance on colorectal cancer (CRC). N6-methyladenosine (m6A) methylation has been largely acknowledged in multiple biological functions. However, the molecular mechanisms underlying the m6A methylation in modulating anticancer drug resistance in CRC are still obscure. In present study, RNA-seq was conducted to investigate the transcriptome of CRC tissues from three patients at different disease stages (CapeOx combined chemotherapy sensitivity and resistance).

2022-02-05 | E-MTAB-11323 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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