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Translation inhibition with CHX in mouse embryonic stem cells in bulk

ABSTRACT: Gene-expression noise can influence cell-fate choices across pathology and physiology. However, a crucial question persists: do regulatory proteins or pathways exist that control noise independently of mean expression levels? Our integrative approach, combining single-cell RNA sequencing with proteomics and regulator enrichment analysis, reveals 32 putative noise regulators. The approach utilizes global translation inhibition (i.e., potential protein regulators), and single-cell RNA sequencing (scRNA-seq) to quantify the changes in noise of all transcripts (i.e., potential mRNA targets). This dataset corresponds to a control bulk RNAseq experiment experiment upon translation inhibition with cycloheximide to validate the changes in mean observed with single-cell.

ORGANISM(S): Mus musculus

PROVIDER: GSE272056 | GEO | 2024/08/05

REPOSITORIES: GEO

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Translation inhibition with CHX in mouse embryonic stem cells

Project description:Gene-expression noise can influence cell-fate choices across pathology and physiology. However, a crucial question persists: do regulatory proteins or pathways exist that control noise independently of mean expression levels? Our integrative approach, combining single-cell RNA sequencing with proteomics and regulator enrichment analysis, reveals 32 putative noise regulators. The approach utilizes global translation inhibition (i.e., potential protein regulators), and single-cell RNA sequencing (scRNA-seq) to quantify the changes in noise of all transcripts (i.e., potential mRNA targets). This dataset corresponds to the aforementioned scRNA-seq experiment upon translation inhibition with cycloheximide.

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Son KD in mouse embryonic stem cells

Project description:Gene-expression noise can influence cell-fate choices across pathology and physiology. However, a crucial question persists: do regulatory proteins or pathways exist that control noise independently of mean expression levels? Resulting from a previous screen, the protein SON was identified as a potential noise regulator. We perform Son KD and utilize single-cell RNA sequencing (scRNA-seq) to quantify the changes in mean/noise of all transcripts. This dataset corresponds to the aforementioned scRNA-seq experiment upon Son KD.

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Project description:We analyzed the effect of Cycloheximide (CHX) on the podocyte proteome in both the differentiated and undifferentiated state.

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Ath_Agilent_v2_Riechmann array expression profile AP1-GR ap1cal inflorescences - chx experiment

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