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| Status |
Public on Jan 12, 2023 |
| Title |
Determine the methyltransferase activities of METTL16 via MeRIP-seq (m6A-seq) |
| Organism |
Homo sapiens |
| Experiment type |
Methylation profiling by high throughput sequencing
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| Summary |
METTL16 belongs to methyltransferase like (METTL) family and could install m6A marks on its substrates. Here, we uncover a tumor-promoting role of METTL16 in AML and LSC self-renewal. To explore the mechanism underlying the oncogenic function of METTL16 in AML, we performed m6A-seq and RNA-seq. Via integrated analysis of m6A-seq data and RNA-seq data, we identified two bona fide targets of METTL16, BCAT1 and BCAT2. METTL16 functions as an m6A methyltransferase to regulate expression of BCAT1 and BCAT2, which contribute to reprogramming of BCAA metabolism.
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| Overall design |
The NOMO-1 cells were infected with sgMETTL16-1, sgMETTL16-2,and sgNS lentivirus to induce knockout of METTL16. The positive-infected cells were selected with 2ug/ml puromycin for 1-2 weeks. The cells were collected and total RNA were isolated from the whole cells via Qiazol. The poly(A) RNAs were further enriched from the total RNA and then subjected to m6A IP.
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| Contributor(s) |
Han L, Dong L, Chen J, Deng X |
| Citation(s) |
36608679 |
| |
| Submission date |
Dec 02, 2021 |
| Last update date |
Jan 13, 2023 |
| Contact name |
Jianjun Chen |
| E-mail(s) |
jianchen@coh.org
|
| Phone |
6262185591
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| Organization name |
Beckman Research Institute of City of Hope
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| Department |
Systems Biology
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| Lab |
Chen Lab
|
| Street address |
1218 S. 5th Ave., Room 2062
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| City |
Monrovia |
| State/province |
CA |
| ZIP/Postal code |
91016 |
| Country |
USA |
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| Platforms (1) |
| GPL16791 |
Illumina HiSeq 2500 (Homo sapiens) |
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| Samples (12)
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| This SubSeries is part of SuperSeries: |
| GSE190045 |
METTL16 drives leukemogenesis and leukemia stem cell self-renewal by reprogramming BCAA metabolism |
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| Relations |
| BioProject |
PRJNA785547 |
| SRA |
SRP348894 |
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