Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MRNA and RNC-mRNA deep sequencing of three hepatocellular carcinoma cell lines

ABSTRACT: We sequenced the total mRNA and translating mRNA (RNC-mRNA) of three hepatocellular carcinoma cell lines Hep3B, HCCLM3 and MHCC97H For each cell line, samples prepared from three independent and identical cell cultures were pooled with equal amounts. C-HPP China Team

ORGANISM(S): Homo sapiens

SUBMITTER: Gong Zhang

PROVIDER: E-GEOD-49994 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Systematic analysis of missing proteins provides clues to help define all of the protein-coding genes on human chromosome 1.

Zhang Chengpu C Li Ning N Zhai Linhui L Xu Shaohang S Liu Xiaohui X Cui Yizhi Y Ma Jie J Han Mingfei M Jiang Jing J Yang Chunyuan C Fan Fengxu F Li Liwei L Qin Peibin P Yu Qing Q Chang Cheng C Su Na N Zheng Junjie J Zhang Tao T Wen Bo B Zhou Ruo R Lin Liang L Lin Zhilong Z Zhou Baojin B Zhang Yang Y Yan Guoquan G Liu Yinkun Y Yang Pengyuan P Guo Kun K Gu Wei W Chen Yang Y Zhang Gong G He Qing-Yu QY Wu Songfeng S Wang Tong T Shen Huali H Wang Quanhui Q Zhu Yunping Y He Fuchu F Xu Ping P

Journal of proteome research 20131125 1

Our first proteomic exploration of human chromosome 1 began in 2012 (CCPD 1.0), and the genome-wide characterization of the human proteome through public resources revealed that 32-39% of proteins on chromosome 1 remain unidentified. To characterize all of the missing proteins, we applied an OMICS-integrated analysis of three human liver cell lines (Hep3B, MHCC97H, and HCCLM3) using mRNA and ribosome nascent-chain complex-bound mRNA deep sequencing and proteome profiling, contributing mass spect ...[more]

PMID: 24256544

Publication: 1/4

Similar Datasets

Transcriptome and Translatome Profiling of Caco-2 cells

Project description:This experiment performed RNA-seq of transcriptome and translatome (translating mRNA) of Caco-2 cells We extracted transcriptome and translatome from Caco-2 cells and deep sequenced them

2014-02-18 | E-GEOD-48603 | biostudies-arrayexpress

Genome-wide and experimental resolution of relative translation elongation speed at individual gene level in human cells

Project description:In the process of translation, ribosomes first bind to mRNAs (translation initiation) and then move along the mRNA (elongation) to synthesize proteins. Elongation pausing is deemed highly relevant to co-translational folding of nascent peptides and the functionality of protein products, which positioned the evaluation of elongation speed as one of the central questions in the field of translational control. By employing three types of RNA-seq methods, we experimentally and computationally resolved elongation speed at individual gene level and under physiological condition in human cells. We proposed the elongation velocity index (EVI) as a relative measure and successfully distinguished slow-translating genes from the background translatome. The proteins encoded by the low-EVI genes are more stable than the proteome background. In normal cell and lung cancer cell comparisons, we found that the relatively slow-translating genes are relevant to the maintenance of malignant phenotypes. In addition, we identified cell-specific slow-translating codons, which may serve as a causal factor of elongation deceleration. We sequenced mRNA, translating mRNA (RNC-mRNA) and ribosome footprints in normally growing HeLa cells.

2016-02-09 | E-GEOD-46613 | biostudies-arrayexpress

mRNA and RNC-mRNA deep sequencing of three hepatocellular carcinoma cell lines

Project description:We sequenced the total mRNA and translating mRNA (RNC-mRNA) of three hepatocellular carcinoma cell lines Hep3B, HCCLM3 and MHCC97H

2014-02-18 | GSE49994 | GEO

Translatome of A549, H1299 and HBE cells

Project description:We performed translatome and transcriptome sequencing of A549, H1299 and HBE cells and analyzed the translation ratio (TR) of all genes Total RNA and ribosome-bound RNA were extracted from A549, H1299 and HBE cells, and the polyA+ mRNA was sequenced using Illumina GAIIx and HiSeq-2000. The reads were mapped to RefSeq RNA reference sequences and the expression level were quantified by rpkM calculation.

2013-03-05 | E-GEOD-42006 | biostudies-arrayexpress

De novo assembled individual genome does not show advantage against standard reference genome: a demonstration of Chinese Han Population

Project description:We compared standard human reference genome GRCh38 and de novo assembled reference genome HX1 in precision medicine applications for specific ethnics. In order to quantify the HX1 misassembled genes and HX1-specific contigs, we performed RNA-seq and RNC-seq on hepatocellular carcinoma cell lines (MHCC97H, MHCCLM3 and MHCCLM6) which were derived from Chinese Han individuals. In which, RNC-seq datasets of MHCC97H and MHCCLM3 had been published. We found that a considerable fraction of HX1 misassembled genes was expressed in the Chinese Han samples. Furthermore, we found no HX1-specific contigs yielded more than 2.27 FPKM (minimun FPKM of 1 copy/cell transcript) in the Chinese Han sampels.

2019-06-01 | GSE121013 | GEO

Human hepatocellular carcinoma MHCC97H proteome

Project description:In this work, we generated a MHCC97H proteome datasets by In-gel digestion on Orbitrap Fusion Lumos. We systematically compared RNC-seq and Ribo-seq in the context of proteome identification, especially when identifying protein isoforms from AS. We also demonstrated that the single-molecule long read sequencing technique identified thousands of new splice variants and guided the MS identifications of new protein isoforms.

2022-06-28 | PXD032201 | Pride

STIC2 selectively binds ribosome-nascent chain complexes in the cotranslational sorting of Arabidopsis thylakoid proteins

Project description:Chloroplast-encoded multi-span thylakoid membrane proteins are crucial for photosynthetic complexes, yet the coordination of their biogenesis remains poorly understood. To identify factors that specifically support the cotranslational biogenesis of the reaction center protein D1 of photosystem (PS) II, we generated and affinity-purified stalled ribosome-nascent chain complexes (RNCs) bearing D1 nascent chains. Stalled RNCs translating the soluble ribosomal subunit uS2c were used for comparison. Quantitative tandem-mass spectrometry of the purified RNCs identified around 140 proteins specifically associated with D1 RNCs, mainly involved in protein and cofactor biogenesis, including chlorophyll biosynthesis, and other metabolic pathways. Functional analysis of STIC2, a newly identified D1 RNC interactor, revealed its cooperation with chloroplast protein SRP54 in the de novo biogenesis and repair of D1, and potentially other cotranslationally-targeted reaction center subunits of PSII and PSI. The primary binding interface between STIC2 and the thylakoid insertase Alb3 and its homolog Alb4 was mapped to STIC2’s β-sheet region, and the conserved Motif III in the C-terminal regions of Alb3/4.

2024-08-28 | PXD042896 | Pride

Next Generation Sequencing of MCF-7 and MDA-MB-435 cells

Project description:Human breast cancer cells MDA-MB-435 had higher metastatic potential and other aggressive characteristics than MCF-7 cells. Next-generation RNA sequencing (RNA-Seq) was used to clear this concern through comparison the transcriptomic expression profiles of these two cells. Total RNA were extracted from MCF-7 and MDA-MB-435S cells, and the polyA+ mRNA was sequenced using Illumina Genome Analyzer IIx. The reads were mapped to RefSeq RNA reference sequences.

2014-01-17 | E-GEOD-54122 | biostudies-arrayexpress

Transcriptome analysis of the C. glutamicum deletion mutant of rnc, which encodes an RNase III homolog

Project description:The Corynebacterium glutamicum R cgR_1959 gene encodes an endoribonuclease of the RNase III family. Deletion mutant of cgR_1959 (Îrnc mutant) showed an elongated cell shape, and presence of several lines on the cell surface, indicating a required of RNase III for maintaining normal cell morphology in C. glutamicum. The level of mraZ mRNA was increased, whereas cgR_1596 mRNA encoding a putative cell wall hydrolase and ftsEX mRNA were decreased in the Îrnc mutant. The half-life of mraZ mRNA was significantly prolonged in the Îrnc and the Îpnp mutant strains. This indicated that the degradation of mraZ mRNA was performed by RNase III and the 3â²-to-5â² exoribonuclease, PNPase. Northern hybridization and primer extension analysis revealed that the cleavage site for mraZ mRNA by RNase III is in the coding region. Overproduction of MraZ resulted in an elongated cell shape. The expression of ftsEX decreased while that of cgR_1596 unchanged in an MraZ-overexpressing strain. An electrophoretic mobility shift assay and a transcriptional reporter assay indicate that MraZ is a transcriptional repressor of ftsEX in C. glutamicum. These results indicate that RNase III is required for efficient expression of MraZ-dependent ftsEX and MraZ-independent cgR_1596. Gene expression profile of the wild type at the exponential phase was compared with that of the rnc mutant. Three indepent experiments were performed.

2016-01-17 | E-GEOD-75080 | biostudies-arrayexpress

MicroRNA profiling in primary and metastatic HCC cell lines using PLC8024 and MHCC97H derived cell lines

Project description:Goal for this study is to identified miRNA involved in metastasis development using PLC8024 and MHCC97H derived cell lines. PLC8024 derived cell lines, PLC-PT (Primary Tumor) and PLC-LM (Lung Metastasis), and MHCC97H derived cell lines, MHCC97H-PT and MHCC97H-LM were compared using the Ncode miRNA microarray platform. The experiment were repeat twice with dye-swap.

2013-01-12 | E-GEOD-43445 | 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