p(FPLX:ERK, pmod(Ph))
ERK phosphorylation in MAPT mutant neurons was blocked by treatment with PD98059, a specific inhibitor of MEK-mediated activation of ERK (Li et al., 2001) (Figures 4B and 4C) PubMed:27594586
The level of phosphorylated ERK (p-ERK) was significantly increased in tau-A152T neurons and to a lesser extent in MAPT IVS10+16 patient neurons (Figure 4A) PubMed:27594586
ERK phosphorylation is also not affected by A152T mutation in 3R tau (Figure S4D) PubMed:27594586
Correspondingly, the level of p-ERK was also elevated in HEK293 cells expressing tau-A152T (Figure 4E) PubMed:27594586
We found the level and activity of secreted MMP-9 to correlate well with the extent of ERK phosphorylation (Figure S4A) PubMed:27594586
We found the level and activity of secreted MMP-9 to correlate well with the extent of ERK phosphorylation (Figure S4A) PubMed:27594586
Here we show through systematic epigenetic studies that the histone acetyltransferase p300/CBP-associated factor (PCAF) promotes acetylation of histone 3 Lys 9 at the promoters of established key regeneration-associated genes following a peripheral but not a central axonal injury. Furthermore, we find that extracellular signal-regulated kinase (ERK)-mediated retrograde signalling is required for PCAF-dependent regenerative gene reprogramming. Finally, PCAF is necessary for conditioning-dependent axonal regeneration and also singularly promotes regeneration after spinal cord injury. PubMed:24686445
Macranthoin G inhibited the NF-B pathway and activated the phosphorylation of IB, p38 and ERK, and thus, min-imized cell damage [131]. PubMed:29179999
We found the level and activity of secreted MMP-9 to correlate well with the extent of ERK phosphorylation (Figure S4A) PubMed:27594586
We found the level and activity of secreted MMP-9 to correlate well with the extent of ERK phosphorylation (Figure S4A) PubMed:27594586
Here we show through systematic epigenetic studies that the histone acetyltransferase p300/CBP-associated factor (PCAF) promotes acetylation of histone 3 Lys 9 at the promoters of established key regeneration-associated genes following a peripheral but not a central axonal injury. Furthermore, we find that extracellular signal-regulated kinase (ERK)-mediated retrograde signalling is required for PCAF-dependent regenerative gene reprogramming. Finally, PCAF is necessary for conditioning-dependent axonal regeneration and also singularly promotes regeneration after spinal cord injury. PubMed:24686445
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If you find BEL Commons useful in your work, please consider citing: Hoyt, C. T., Domingo-Fernández, D., & Hofmann-Apitius, M. (2018). BEL Commons: an environment for exploration and analysis of networks encoded in Biological Expression Language. Database, 2018(3), 1–11.