Category
- PI3K/Akt/mTOR
- Epigenetics
- Methylation
- Immunology & Inflammation
- Protein Tyrosine Kinase
- Angiogenesis
- Apoptosis
- Autophagy
- ER stress & UPR
- JAK/STAT
- MAPK
- Cytoskeletal Signaling
- Cell Cycle
- TGF-beta/Smad
- DNA Damage/DNA Repair
- Stem Cells & Wnt
- Ubiquitin
- Neuronal Signaling
- NF-κB
- GPCR & G Protein
- Endocrinology & Hormones
- Transmembrane Transporters
- Metabolism
- Proteases
- Microbiology
- Others
Archives
Histone Demethylase
Epigenetic Profiling Identifies LIF as a Super-enhancer-Controlled Regulator of Stem Cell-like Properties in Osteosarcoma
139 views | Nov 12 2019
Lu B et al. revealed osteosarcoma SE profiles and uncovers a distinct tumor-stemness epigenetic regulatory mechanism in which an osteosarcoma-specific SE-mediated factor, LIF, promotes osteosarcoma stemness gene activation via NOTCH1 signaling pathway. [Read the Full Post]
Inhibition of H3K27me3 Histone Demethylase Activity Prevents the Proliferative Regeneration of Zebrafish Lateral Line Neuromasts
312 views | Mar 06 2019
Bao B et al. indicated that H3K27me3 demethylation is a key epigenetic regulator in the process of hair cell regeneration in zebrafish and suggest that H3K27me3 histone demethylase activity might be a novel therapeutic target for the treatment of hearing loss. [Read the Full Post]
Inactivation of Lsd1 triggers senescence in trophoblast stem cells by induction of Sirt4
316 views | Oct 06 2018
Castex J et al. showed that by repression of Sirt4, Lsd1 directs the epigenetic control of TSC immortality via maintenance of metabolic flexibility. [Read the Full Post]
Rhein Inhibits AlkB Repair Enzymes and Sensitizes Cells to Methylated DNA Damage
925 views | Aug 28 2017
Li Q et al. revealed that rhein binds to AlkB repair enzymes in vitro and promotes thermal stability in vivo In addition, we have determined a new structural complex of rhein bound to AlkB, which shows that rhein binds to a different part of the active site in AlkB than it binds to in fat mass and obesity-associated protein (FTO). [Read the Full Post]
