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MuRF1 mediated ubiquitination of titin promotes autophagy machinery recruitment onto titin. Titin ubiquitination appears dynamically regulated by myofibrillar stretch via the unfolding of an NL linker sequence, leading to different ubiquitination patterns of the chain. This mechanism might be compro...
ORGANISM(S): Homo sapiens (Human) 
2021-06-23 | PXD015340 | Pride
MuRF1 mediated ubiquitination of titin promotes autophagy machinery recruitment onto titin. Titin ubiquitination appears dynamically regulated by myofibrillar stretch via the unfolding of an NL linker sequence, leading to different ubiquitination patterns of the chain. This mechanism might be compro...
ORGANISM(S): Homo sapiens (Human) 
2021-06-23 | PXD015339 | Pride
Population dynamics of methanogenic genera was investigated in pilot anaerobic digesters. Cattle manure and two-phase olive mill wastes were codigested at a 3:1 ratio in two reactors operated at 37 ï¾°C and 55 ï¾°C. Other two reactors were run with either residue at 37 ï¾°C. Sludge DNA extracted fro...
ORGANISM(S): Methanobacteria 
Mammals have one Dicer gene required for biogenesis of small RNAs in microRNA (miRNA) and RNA interference (RNAi) pathways. Yet, endogenous RNAi is highly active in oocytes but not in somatic cells. Here, we provide a mechanistical explanation for high RNAi activity in mouse oocytes. The main Dicer ...
ORGANISM(S): Mus musculus 

BACKGROUND: Recent studies highlight the role of metabolites in immune diseases, but it remains unknown how much of this effect is driven by genetic and non-genetic host factors.

RESULT: We systematically investigate circulating metabolites in a cohort of 5...

2021-06-14 | MTBLS2633 | MetaboLights
We analyzed a deletion mutant of the ECF M-OM-^C factor SigX and applied mRNA profiling to define the SigX dependent regulon in P. aeruginosa in response to low osmolarity medium conditions. Furthermore, the combination of transcriptional data with chromatin immunoprecipitation (ChIP) followed by hi...
ORGANISM(S): Pseudomonas aeruginosa UCBPP-PA14 
The maintenance of the TFH phenotype depends on continuous signals via ICOS. For a global assessment of differences in gene expression after interruption of the ICOS pathway a genome wide transcriptome analysis was performed. We used the OT-II adoptive transfer system to isolate antigen-specific TFH...
ORGANISM(S): Mus musculus 
DNA/RNA helicase Upf1 seems to interact with axonal transcripts in response to nerve growth factor (NGF, A. Ludanyi, M. Gaspari and A. Riccio, unpublished data). In order to shed light on Upf1 mechanism of action and to identify potential associations with molecules having cleavage activity, we perf...
ORGANISM(S): Rattus norvegicus (Rat) 
2021-09-10 | PXD023586 | Pride
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