Amino acid cysteine fuels cancer-fighting T cells – BioNews Central Research shows that the amino acid cysteine promotes the production of the antioxidant glutathione, which regulates T-cell activity, and also supports T-cell proliferation and maintenance of their cancer-fighting function. ...

Research shows that the #AminoAcid #cysteine promotes the production of the #antioxidant #glutathione, which regulates #TCellActivity, and also supports #TCell proliferation and maintenance of their #CancerFighting function.
#AntiTumorImmunity

Glutamine Seeing The Humble Nucleophilic Cysteine Residue

Glutamine Seeing The Humble Nucleophilic Cysteine Residue

#Biochemistry #Enzymes #Chemistry #Glutamine #Cysteine

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Ligand Basicity Governs Cysteine Reactivity in Au(I)–NHC Thiolate Complexes: A Computational Study | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Abbehausen and co-workers @InorgChem #gold #NHC #thiolate #cysteine #DFT

Developing leaves form a spatiotemporal oxygen gradient that is sensed through the oxygen sensing machinery and directs morphogenesis | New preprint from @daanweits.bsky.social and @syno2xis.bsky.social labs #N-degron #Cysteine #hypoxia @ispt-proteinterm.bsky.social www.biorxiv.org/content/10.1...

#bskyart #artai #color #iconoplasm #AIArt #AIArtist #AIArtwork #AIimages #GenArt #DigitalArt #AIArtGallery #AIGeneratedArt #AIArtCommunity #synthart #pun #nerd #aminoacid #cysteine #angels #biology #chapel #church #medieval #biochemistry

Ceiling of the Cysteine Chapel

Cysteine depletion triggers adipose tissue thermogenesis and weight loss - Nature Metabolism The authors describe how reduced dietary availability and systemic loss of cysteine leads to adipose tissue browning and rapid weight loss in mice and humans.

Cysteine depletion triggers adipose tissue thermogenesis and weight loss [via Nature] 🧪🥼⚕️🏋️📉

"Cysteine is essential for organismal metabolism as removal of cysteine [] triggers adipose browning and rapid weight loss."

www.nature.com/articles/s42...

#Cysteine #removal #fat #browning #WeightLoss

How to define degrons and E3 ligase specificities by peptide pulldowns | Methods in Enzymology | Kwon and Ji labs | #KCMF1 #Cysteine #Arg/N-degron @ispt-proteinterm.bsky.social www.sciencedirect.com/science/arti...

Cathepsin L plays a crucial role in the diversity and functionality of T cells An international team led by Ludger Klein has provided important insights into the maturation of T cells in the thymus, which is a central process in the development of a functioning immune system.

📣 New in @natimmunol.nature.com:
#Cathepsin L plays a crucial role in the diversity and functionality of #CD4 #Tcells

➡️ www.med.lmu.de/bmc/en/news/...

#cortical #epithelial #cells #receptor #thymus #immune #immunology #MHC #major #histocompatibility #complex #cysteine #protease

📷 J.Greune

Check out the #LMSnews story on the @mrc-lms.bsky.social website about our latest study published in @natcomms.nature.com!

Illustrated by multi-talented first author #postdoc #painter @claudialennicke.bsky.social 💛 #redox #cysteine #sciart

Silhouette of man with gut microbes and brain being shown, surrounded by food

✨New issue!✨

Check out the latest in #metabolism research!

Read about #Cysteine in #WeightLoss, #GutMicrobiome, #Satiety, #Incretins, #Itaconate - and many more topics!

https://bit.ly/44njRQ5

Leveraging the Aminothiol-Specific Phosphorogenic Response of Iridium(III) Thioester Complexes for the Development of Intracellular Sensors and Cancer Phototherapeutics | JACS Au pubs.acs.org/doi/10.1021/... @JACS_Au @pubs.acs.org #iridium #thioester #N_terminal #cysteine #phosphorogenic

An iridium(III) 3-chloro-6-thio-1,2,4,5-tetrazine complex for cysteine conjugation, bioimaging and photoactivated therapy - RSC Chemical Biology pubs.rsc.org/en/content/a... @bhkenlo.bsky.social & co-workers @rscchembio.rsc.org #iridium #tetrazine #cysteine #bioconjugation #imaging #PACT

Newfound Mechanism Rewires Cellular Energy Processing for Drastic Weight Loss NYU Langone Health researchers have learned that eliminating the amino acid cysteine caused drastic weight loss in mice.

Drastic weight loss through Cysteine deficiency rewiring cellular energy processing [via NYU Langone] 🧪⚗️⚕️🍗

"lowering #Cysteine levels [lowered] levels of [] coenzyme A (CoA), which [hindered] mechanisms that convert carbohydrates and fats into energy.

nyulangone.org/news/newfoun...

#Weight #loss

Mice lacking this amino acid lost 30% of their body weight But eliminating cysteine, which is found in high-protein foods, from human diets would be challenging.

#cysteine
www.nature.com/articles/d41...

Breakthrough Study Reveals Mechanisms for Significant Weight Loss Through Cysteine Depletion A recent study reveals that mice lacking cysteine can lose up to 30% of their body weight within a week, uncovering vital metabolic pathways and implications for future obesity treatments.

Breakthrough Study Reveals Mechanisms for Significant Weight Loss Through Cysteine Depletion #United_States #New_York #weight_loss #NYU_Grossman #Cysteine

Scientists Discover a Simple Method to Reduce Mercury Levels in Tuna The benefits of getting fish in your diet are well known (it's in the Mediterranean diet, for example), but mercury poisoning remains a concern.

Soaking the meat of tuna in a solution containing the amino acid amino acid #cysteine can remove 25% to 30% of the Mercury.

www.sciencealert.com/scientists-d...

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Profiling nuclear #cysteine ligandability and effects on nuclear #localization using #proximity labeling-coupled #chemoproteomics by Qianni Peng and Eranthie Weerapana at @BostonCollege @ChemistryBC