Mechanism of Crosstalk between m6A Modification and Epigenetic Regulation
Crosstalk ID
M6ACROT05062
[1]
m6A modification AK311120 AK311120 ALKBH5 Demethylation : m6A sites Direct Enhancement Non-coding RNA AK311120 YTHDC2  lncRNA       miRNA   circRNA
m6A Modification:
m6A Regulator RNA demethylase ALKBH5 (ALKBH5) ERASER
m6A Target Lnc-AK311120
Epigenetic Regulation that have Cross-talk with This m6A Modification:
Epigenetic Regulation Type Non-coding RNA (ncRNA)
Epigenetic Regulator Lnc-AK311120 LncRNA View Details
Regulated Target YTH N6-methyladenosine RNA binding protein C2 (YTHDC2) View Details
Crosstalk Relationship m6A  →  ncRNA Enhancement
Crosstalk Mechanism m6A regulators directly modulate the functionality of ncRNAs through specific targeting ncRNA
Crosstalk Summary Knockdown of ALKBH5 resulted in a significant increase in the m6A modification level of lnc-Lnc-AK311120, accompanied by a downregulation in the expression level of AK311120. AK311120 interacted with the RNA-binding proteins DExH-Box helicase 9 (DHX9) and YTH N6-methyladenosine RNA binding protein C2 (YTHDC2) to form a ternary complex, while mitogen-activated protein kinase kinase 7 (MAP2K7) served as the shared downstream target gene of DHX9 and YTHDC2.
References
Ref 1 ALKBH5 Regulates Osteogenic Differentiation via the lncRNA/mRNA Complex. J Dent Res. 2024 Oct;103(11):1119-1129. doi: 10.1177/00220345241266775. Epub 2024 Sep 23.