James Nathan
@jamesnathanlab.bsky.social
620 followers
180 following
7 posts
Professor of Respiratory Medicine, University of Cambridge.
Cellular mechanisms of oxygen sensing and metabolism.
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Reposted by James Nathan
James Nathan
@jamesnathanlab.bsky.social
· Jul 15
James Nathan
@jamesnathanlab.bsky.social
· Jul 15
Lipoyl deglutarylation by ABHD11 regulates mitochondrial and T cell metabolism
Nature Chemical Biology - Glutarate rewires cell metabolism through conjugation to proteins or fatty acids, but how glutarylation is regulated is unclear. ABHD11 was identified as a...
rdcu.be
Reposted by James Nathan
James Nathan
@jamesnathanlab.bsky.social
· Nov 27
James Nathan
@jamesnathanlab.bsky.social
· Nov 27
VHL synthetic lethality screens uncover CBF-β as a negative regulator of STING
Clear cell renal cell carcinoma (ccRCC) represents the most common form of kidney cancer and is typified by biallelic inactivation of the von Hippel-Lindau ( VHL ) tumour suppressor gene. Here, we und...
www.biorxiv.org
James Nathan
@jamesnathanlab.bsky.social
· Nov 27
ABHD11 mediated deglutarylation regulates the TCA cycle and T cell metabolism
Glutarate is an intermediate of amino acid catabolism and an important metabolite for reprogramming T cell immunity, exerting its effects by inhibition of histone demethylase enzymes or through glutar...
www.biorxiv.org
James Nathan
@jamesnathanlab.bsky.social
· Nov 27
A closer look at the role of deubiquitinating enzymes in the Hypoxia Inducible Factor pathway
Hypoxia Inducible transcription Factors (HIFs) are central to the metazoan oxygen-sensing response. Under low oxygen conditions (hypoxia), HIFs are stabilised and govern an adaptive transcriptional pr...
portlandpress.com