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GenomicsCellular generation of 5-Hydroxymethylcytosine by redox-active chemicals via an unprecedent non-enzymatic mechanism
We proposed that besides TET family dioxygenase oxidizing 5mC to 5hmC, there is a non-enzyme pathway which is due to hydroxyl radica l(OH) or OH-like species also involvement in demethylation of 5mC forming 5hmC. This pathway includes classical fenton reagents such as H2O2 and Fe2+, and more importa...
ORGANISM(S): Homo sapiens 
2013-12-05 | E-GEOD-44457 | biostudies-arrayexpress
TranscriptomicsTranscriptomics analysis of gene expression in normal and YTHDC1, SRSF1, SRSF3, SRSF7, SRSF9 or SRSF10 deficient human HeLa cells
RNA was isolated from and YTHDC1, SRSF1, SRSF3, SRSF7, SRSF9 and SRSF10 deficient human HeLa cells using the TRIzol (Invitrogen) reagent by following the company manual. For all samples the RNA integrity was checked using an Agilent Bioanalyzer 2100. All samples showed a RIN (RNA integrity number) o...
ORGANISM(S): Homo sapiens 
2016-02-17 | E-GEOD-71095 | biostudies-arrayexpress
TranscriptomicsTranscriptomics analysis of gene expression in normal and METTL3 or WTAP deficient Human 293T cells
RNA was isolated from and METTL3M-oM-
ORGANISM(S): Homo sapiens 
2014-01-16 | E-GEOD-50582 | biostudies-arrayexpress
TranscriptomicsBinding motif analysis of METTL3，WTAP in METTL3，WTAP overexpressed Human 293T cells
label the cells overexpressed Myc tagged METTL3 and Flag tagged WTAP with 4-SU, the RNA bound by METT3,WTAP can be got by Myc or Flag IP followed by RNA isolation by using the TRIzol (Invitrogen) reagent by following the company manual.the RNA was then used for library preparation using a TruSeq™ RN...
ORGANISM(S): Homo sapiens 
2014-01-16 | E-GEOD-50580 | biostudies-arrayexpress
TranscriptomicsPAR-CLIP analysis of YTHDC1, SRSF1, SRSF3, SRSF7, SRSF9 and SRSF10 in human HeLa cells
Label the cells overexpressed Flag tagged YTHDC1, SRSF1, SRSF3, SRSF7, SRSF9 and SRSF10 with 4-SU, the RNA bound by YTHDC1 and SRSF proteins can be got by Flag IP followed by RNA isolation by using the TRIzol (Invitrogen) reagent by following the company manual.the RNA was then used for library prep...
ORGANISM(S): Homo sapiens 
2016-02-17 | E-GEOD-71096 | biostudies-arrayexpress
Transcriptomicsm6a peak analysis in normal, FTO deficient and five stages of adipogenesis (D-2/0/2/5/10) in Mouse embryo fibroblast 3T3-L1 pre-adipocytes
Total RNA was extracted using TRI® Reagent (Sigma). cDNA was synthesized by RevertAid™ First Strand cDNA Synthesis Kit with Oligo dT primers (K1622, Fermentas) following manufacturer’s recommendations. PCR reactions were carried out on a DNAEngine® Thermal Cycler (PTC-0200G, Bio-Rad) in 25 μl reacti...
ORGANISM(S): Mus musculus 
2015-03-09 | E-GEOD-53244 | biostudies-arrayexpress
Transcriptomicsm6A RNA Methylation Is Regulated by MicroRNAs and Promotes Reprogramming to Pluripotency
N6-methyladenosine (m6A) has been recently identified as a conserved epitranscriptomic modification of eukaryotic mRNAs, but its features, regulatory mechanisms, and functions in cell reprogramming are largely unknown. Here, we report m6A modification profiles in the mRNA transcriptomes of four cell...
ORGANISM(S): Mus musculus 
2015-03-10 | E-GEOD-52125 | biostudies-arrayexpress
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