GEO DataSets

(Submitter supplied) Faithful genome integrity maintenance plays an essential role in cell survival. Here, we identify the RNA demethylase ALKBH5 as a key regulator that protects cells from DNA damage and apoptosis during reactive oxygen species (ROS)-induced stress. We find that ROS significantly induces global mRNA N6-methyladenosine (m6A) levels by modulating ALKBH5 post-translational modifications (PTMs), leading to the rapid and efficient induction of thousands of genes involved in a variety of biological processes including DNA damage repair. more...

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL11154

24 Samples

Download data: BED

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Methylation profiling by high throughput sequencing

Platform:

GPL20301

12 Samples

Download data

(Submitter supplied) To determine the targets underlying ALKBH5 during head and neck squamouse cell carcinoma progression, Methylated RNA immunoprecipitation (MeRIP) with an m6A specific antibody followed by RNA sequencing (MeRIP-seq) and next generation sequencing were combined to screen the potential targets haboring m6A modificatios and mRNA level alteration after ALKBH5 knockdown in a HNSCC cell line.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

4 Samples

Download data: XLSX

(Submitter supplied) To determine the targets underlying ALKBH5 during head and neck squamouse cell carcinoma progression, Methylated RNA immunoprecipitation (MeRIP) with an m6A specific antibody followed by RNA sequencing (MeRIP-seq) and next generation sequencing were combined to screen the potential targets haboring m6A modificatios and mRNA level alteration after ALKBH5 knockdown in a HNSCC cell line.

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL20301

8 Samples

Download data: XLSX

(Submitter supplied) Head and neck squamous cell carcinoma (HNSC) is one of the most common malignant cancers worldwide. However, it is always detected at an advanced stage because of a lack of biomarkers for early diagnosis. Here, we identify the RNA binding motif protein 33 (RBM33) is commonly up-regulated in HNSC and it is essential for tumorigenesis. Mechanistically, RBM33 is an m6A reader protein and forms a complex with ALKBH5. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL24676

6 Samples

Download data: BED

(Submitter supplied) Head and neck squamous cell carcinoma (HNSC) is one of the most common malignant cancers worldwide. However, it is always detected at an advanced stage because of a lack of biomarkers for early diagnosis. Here, we identify the RNA binding motif protein 33 (RBM33) is commonly up-regulated in HNSC and it is essential for tumorigenesis. Mechanistically, RBM33 is an m6A reader protein and forms a complex with ALKBH5. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL24676

16 Samples

Download data: TXT

(Submitter supplied) Head and neck squamous cell carcinoma (HNSC) is one of the most common malignant cancers worldwide. However, it is always detected at an advanced stage because of a lack of biomarkers for early diagnosis. Here, we identify the RNA binding motif protein 33 (RBM33) is commonly up-regulated in HNSC and it is essential for tumorigenesis. Mechanistically, RBM33 is an m6A reader protein and forms a complex with ALKBH5. more...

Organism:

Homo sapiens

Type:

Other; Expression profiling by high throughput sequencing

Platform:

GPL24676

36 Samples

Download data: CSV, TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL24676

58 Samples

Download data

(Submitter supplied) N6-methyladenosine (m6A) is the most prevalent modification of eukaryotic cells st post-transcriptional level. The goals of this study are to compare the N6-methyladenosine modification of transcripts in normal and senescent nucleus pulposus cells using Me-RIP-seq

Organism:

Homo sapiens

Type:

Other

Platform:

GPL24676

12 Samples

Download data: TXT

(Submitter supplied) Purpose: Next-generation sequencing (NGS) has revolutionized systems-based analysis of cellular pathways. The goals of this study are to compare NGS-derived retinal transcriptome profiling (RNA-seq) to microarray and quantitative reverse transcription polymerase chain reaction (qRT–PCR) methods and to evaluate protocols for optimal high-throughput data analysis

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL20795

9 Samples

Download data: TXT

(Submitter supplied) N6-methyadenosine (m6A) RNA modification controls numerous cellular processes through regulation of RNA stability and translational efficiency. Whether the RNA m6A modification regulates energy metabolism process by posttranscriptional regulation is unknown. We here show that loss of the m6A demethylase ALKBH5 results in instability of oxogluatarate-dehydrogenase (Ogdh) messenger RNA and transcripts of other metabolic enzymes.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

8 Samples

Download data: BEDGRAPH, CSV

(Submitter supplied) N6-methyladenosine (m6A) modification is implicated in the tumorigenicity of hepatocellular carcinoma (HCC). AlkB homolog 5 (ALKBH5) is one of the m6A demethylases, and it has not been well characterized in HCC. In our study we clarify the biological roles and potential mechanisms of ALKBH5 in HCC. We identify the expression profile of ALKBH5 in HCC and find that it serves as an independent prognostic factor of HCC survival. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

8 Samples

Download data: BIGWIG

(Submitter supplied) HepG2-NTCP cells were cultured in 1% oxygen or treated with a KDM4 inhibitor, QC6352, for 72 hours. RNA was extracted and the impact of treatment on the cellular transcriptome was investigated by RNA-sequencing.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

9 Samples

Download data: TXT

(Submitter supplied) We performed the transcripome-wild m6A-sequencing to compare the m6A profiles of negative control (NC) HeLa cells and ALKBH5 KO HeLa cells stably re-expressing wild type ALKBH5 (WT) or its mutant K235R (K235R)

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

6 Samples

Download data: XLSX

(Submitter supplied) We investigated the role of RNA N6-adenosine methyltransferase protein METTL14 that supports breast cancer growth and progression, and we showed METTL14 knockdown inhibited long-term survival, migration as well as invasion of breast cancer cells.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

4 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24676 GPL24247

8 Samples

Download data

(Submitter supplied) By performing RNA-seq analysis on bone marrow neutrophils from the Alkbh5-deficient mice and Wild-type littermates undergoing CLP-induced sepsis, we want to investigate the effect of ALKBH5 on transcriptional landscape of mouse bone marrow neutrophils during bacterial infection. Then, we performed gene expression profiling and Gene Ontology enrichment analysis of the significantly differentially expressed genes using data obtained from RNA-seq.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: TXT

(Submitter supplied) By performing RNA-seq analysis on ALKBH5-deficient (ALKBH5-/-, KO) and Wild-type (WT) dHL-60 human neutrophils infected with Escherichia coli, we want to investigate the effect of ALKBH5 on transcriptional landscape of human neutrophils during bacterial infection. Then, we performed gene expression profiling and Gene Ontology enrichment analysis of the significantly differentially expressed genes using data obtained from RNA-seq.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: TXT

(Submitter supplied) By performing m6A-seq analysis on dHL-60 human neutrophils infected with Escherichia coli, we want to identify the m6A methylation pattern in neutrophils after bacteria challenge. m6A-seq analysis revealed that the consensus m6A motifs were most significantly enriched within the m6A peaks with typical m6A peak distribution features, and m6A methylation sites were located primarily in the protein coding sequence region and 3′ untranslated region of mRNA transcripts, in neutrophils with bacterial infection. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL24676

4 Samples

Download data: TXT

(Submitter supplied) To study the effects of hypoxia-related m6A modification which were mediated by ALKBH5 in pancreatic cancer, we established the ALKBH5 knockdown cell lines in PANC-1 cells. And then, the ALKBH5 knockdown cell lines were cultured under hypoxia for 48 h.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

6 Samples

Download data: TXT