Quantseq 3'mRNA-seq in LESCs from WT and TXNIP-/- mice
Ontology highlight
ABSTRACT:
ORGANISM(S): Mus musculus
PROVIDER: GSE217238 | GEO | 2024/01/10
REPOSITORIES: GEO
Similar Datasets
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Project description:Our RNA sequencing result demonstrated that TXNIP loss increased the levels of Myc-dependent transcription. To determine whether TXNIP regulates global Myc genomic occupancy, we performed Myc ChIP-seq on parental 231 and 231:TKO cells.
2023-02-07 | GSE208412 | GEO
Project description:Our Myc ChIP sequencing result demonstrated that TXNIP loss increased Myc genomic occupancy levels. To determine whether TXNIP loss increased Myc genomic occupancy through increasing chromatin accessibility for Myc binding, we performed assay for transposase-accessible chromatin with sequencing (ATAC-seq) on parental 231 and 231:TKO cells.
2023-02-07 | GSE222672 | GEO
Project description:Chemotherapy, the standard of care treatment for cancer patients with advanced disease, has been increasingly recognised to activate host immune responses to produce durable outcomes. Here, in colorectal adenocarcinoma (CRC) we identify oxaliplatin-induced Thioredoxin Interacting Protein (TXNIP), a MondoA-dependent tumor suppressor gene, as a negative regulator of Growth/Differentiation Factor 15 (GDF15). GDF15 is a negative prognostic factor in CRC and promotes the differentiation of regulatory T cells (Tregs), which inhibit CD8 T cell activation. Intriguingly, multiple models including patient-derived tumor organoids demonstrate that the loss of TXNIP and GDF15 responsiveness to oxaliplatin is associated with advanced disease or chemotherapeutic resistance, with transcriptomic or proteomic GDF15/TXNIP ratios showing potential as a prognostic biomarker. These findings illustrate a potentially common pathway where chemotherapy-induced epithelial oxidative stress drives local immune remodelling for patient benefit, with disruption of this pathway seen in refractory or advanced cases.
2024-08-12 | PXD051666 | Pride
Project description:Purpose: To identifiy mRNA changes in retinitis pigmentosa (RP) cone photoreceptors with Txnip overexpression treatment, which improved RP cone survival and visual acuity. Methods: two RP mouse strains, rd1 and Rho-/-, were injected with AAV-Txnip or AAV-H2BGFP control subretinally at P0. Retinas were dissected out at P21 for rd1 and P90 for Rho-/-. 1,000 H2BGFP labeled cones per retina sample were FACS sorted out, and subject for RNA-sequencing. Results: >1,400 genes in P21 rd1 and >700 genes in Rho-/- were found differentially expressed with Txnip treatment. Conclusions: 25 genes are in common between P21 rd1 and P90 Rho-/- with Txnip treatment. On this list, notably, three mitochondrial Electron Transport Chain (ETC) genes were up-regulated.
2021-01-20 | GSE161622 | GEO
Project description:To examine the generality of our finding where the gene expression profile of TXNIP knockout in MDA-MB-231 cells resembles of that Myc overexpression transcriptional program, our lab has generated TXNIP null HCC70 (HCC70:TKO) and MB135 (MB135:TKO) cells. We characterized the gene exrpession programs of these cells by RNA-seq.
2023-02-07 | GSE222693 | GEO
Project description:Description: SMARCD1, an auxiliary subunit of the SWI/SNF complex is essential for maintaining embryonic stem cell pluripotency and metabolic gene regulation. Here, we have tried to address the role of SMARCD1 in myeloid differentiation and leukemia. To address this, we transduced HL60 cells with lentiviral particles expressing shcontrol and shSMARCD1. Next we subjected these cells to 10 nM vitamin D3 induction for 48 h. RNA-sequencing was conducted for shcontrol and shSMARCD1 in uninduced and vitamin D3 induced HL-60 cells. High quality RNA with RIN values above 9, was used to generate library using TruSeq™ stranded mRNA kit (20020595, Illumina) following manufacturer’s instructions. Finally barcoded libraries were pooled, and a final concentration of 1.2 pM was loaded using NextSeq 500/550 High Output Kit v2 150 Cycles (15057931, Illumia) and paired-end sequenced in a Nextseq 550 (Illumina).
2022-01-20 | E-MTAB-10994 | biostudies-arrayexpress
Project description:Txnip C247S Mouse Heart Analysis
| PRJNA699847 | ENA
Project description:Cardiomyocyte specific knock in mouse heart with Txnip Cysteine 247 to Serine Mutation
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