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MetabolomicsTranscriptome and metabolome changes in Chinese cedar during cold acclimation reveal the roles of flavonoids in needle discoloration and cold resistance

Cryptomeria fortunei growth and development are usually affected by low temperatures. Despite the evergreen nature of this species, most needles turn yellowish-brown in cold winters. The underlying discoloration mechanisms that cause this phenomenon in response to cold acclimation remain...

2022-08-12 | MTBLS3184 | MetaboLights
ProteomicsSIRT2 regulates extracellular vesicle-mediated liver-bone communication
The interplay between liver and bone metabolism remains largely uncharacterized. Here, we uncover a mechanism of liver-bone crosstalk regulated by hepatocyte SIRT2. We demonstrate that hepatocyte SIRT2 expression is increased in aged mice and elderly humans. Liver-specific SIRT2 deficiency inhibits ...
ORGANISM(S): Mus Musculus 
2023-03-27 | PXD041145 |
ProteomicsHypoxia Regulates Overall mRNA Homeostasis by Inducing Met1-linked Linear Ubiquitination of AGO2 in Cancer Cells
Hypoxia is the most prominent feature in human solid tumors and induces activation of hypoxia-inducible factors and their downstream genes to promote cancer progression. However, whether and how hypoxia regulates overall mRNA homeostasis is unclear. Here we show that hypoxia inhibits global-mRNA dec...
ORGANISM(S): Homo Sapiens 
2021-04-06 | PXD021722 |
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