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For #FluorescenceFriday
Bicolored sebaceous glands, showing differential lectin reactivity, in the foxn1-null (nu/nu) skin.
#epidermis
#glycosylation

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My lab in Kiel, Germany, studies the regulation of #glycosylation in the #Golgi apparatus and we are still looking for a motivated PhD student. Please spread the word/get in touch! #glycotime #SPPL3

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Exploring the Causal Role of IgG N-Glycosylation in Urological Cancers: A Two-Sample Mendelian Randomization Study Using European Ancestry Datasets Introduction: Urological cancers pose a significant global health burden. Alterations in immunoglobulin G(IgG) N-glycosylation are implicated in cancer pathogenesis, but their causal role remains unc...

#MendelianRandomization #ImmunoglobulinG #BladderCancer #ProstateCancer #UrologicalNeoplasms #KidneyCancer #Glycosylation

www.archivesofmedicalscience.com/Exploring-th...

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Sialic Acid Linkage Identification in Glycosylated Peptides Using Multitandem Collision-Induced and Electronically Excited Dissociation Mass Spectrometry In our previous publication [Anal. Chem. 2023, 95, 7458–7467], we demonstrated the use of electron capture dissociation for Sa linkage analysis in N-glycans; however, its application was challenging b...

Incredible work just published yesterday using the ZenoTOF 7600
@sciex.bsky.social #Glycosylation #PTMs
pubs.acs.org/doi/10.1021/...

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🚨One week left to register for our next GTA webinar with Dr. Mousseau!

Register now: canadianglycomics.ca/training/web...

#Glycotime #Glycomics #Glycoscience #AlzheimersDisease #Glycosylation

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⏰ Reminder: Join the GTA-organized #webinar with Dr. Darrell Mousseau (usask ) on how patient-derived brain organoids are being used to study #Alzheimers disease and ALS, including #glycosylation changes linked to microglial function.

Register: canadianglycomics.ca/training/web...

#Glycotime

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#Glycans probably have more "copies/cell" than #proteins and changes in #glycosylation could potentially be remarkable biomarkers for diseases as well as targets for therapeutics. This post explores the abundance of glycans on the cell surface and it is worth a read to recognize these #biomolecules.

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Ten more days to apply! We are still looking forward to applications from students eager to study #SPPL3 and other proteases and their role in the regulation of #Golgi #glycosylation. #glycotime

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23] Facts About: Sugar Alcohols

Have you heard of sugar alcohols / artificial sweeteners, such as erythritol, sorbitol, mannitol and xylitol? Learn more about these interesting small sugars and where they are found in our latest blog post, research.bidmc.org/ncfg/blog/23...
#glycotime #glycosylation #science #artificialsweeteners

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📰 New & Featured | #Glycosylation site-specific ADCs (#gsADCs) harness the #Asn297 N-glycosylation site on the #IgG Fc for precise drug loading.
⚙️Workflow: glycosidase trim (e.g. endo S2) ➜ azide install via #GalT(#Y289L) ➜ cyclooctyne click → stable, uniform #ADCs.

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Our proteomics experts Sibylle Pfammatter and Christian Panse attended HUPO 2025 in Toronto, presenting 3 posters on #glycosylation, #phosphorylation & integrative #PTM analysis. Great reconnecting with the community! #HUPO2025

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Iron-catalyzed & 1,2-cis selective #glycosylation for aminoglycoside synthesis⚡ Broad scope, reiterative use & scalable to multigrams! Mechanistic insights reveal a unique atom-transfer strategy in our #Synpacts by Hao Xu & co-workers
#iron #catalysis

👉 buff.ly/woziH9i

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Spotlight @jcb.org: Anant Menon @weillcornell.bsky.social discusses recent advances by Li, Suzuki et al. (rupress.org/jcb/article/...), identifying a DLO-pyrophosphatase (Llp1), which maintains DLO quality control in eukaryotes. rupress.org/jcb/article/...

#lipid #Organelles #Glycosylation

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Spotlight: Anant Menon @weillcornell.bsky.social discusses recent advances by Li, Suzuki et al. (rupress.org/jcb/article/...), identifying a DLO-pyrophosphatase (Llp1), which maintains DLO quality control in eukaryotes. rupress.org/jcb/article/...

#Biochemistry #lipid #Organelles #Glycosylation

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Most people think that #glycosylation is only extracellular. But there is increasing evidence for the existence of intracellular proteins also being glycosylated. Check out this blog post to learn more about this topic!

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21] Facts About: Intracellular Protein Glycosylation

🤯 Did you know proteins inside cells can be glycosylated?! 🔬 Our latest blog post dives into the surprising world of intra-cellular protein glycosylation & its vital role in biology!
👉 research.bidmc.org/ncfg/blog/21...

#glycans #glycosylation #posttranslationalmodification #glycotime

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Stress Alters Brain Sugar Molecules, Triggering Depression

Stress Alters Brain Sugar Molecules, Triggering Depression

Chronic stress reduces sialylation and the enzyme St3gal1 in the mouse prefrontal cortex, leading to depressive-like behavior; restoring St3gal1 reverses the symptoms. Read more: getnews.me/stress-alters-brain-suga... #glycosylation #depression

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Dolichol-linked oligosaccharide (DLO) is the precursor for asparagine-linked protein #glycosylation. In @jcb.org, Sheng-Tao Li, Tadashi Suzuki et al. identify a DLO-pyrophosphatase (Llp1), which is involved in DLO homeostasis/quality control. rupress.org/jcb/article/...

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Dolichol-linked oligosaccharide (DLO) is the precursor for asparagine-linked protein #glycosylation. Sheng-Tao Li, Tadashi Suzuki et al. identify a DLO-pyrophosphatase (Llp1), which is involved in DLO homeostasis/quality control. rupress.org/jcb/article/...

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Effect of Glycosylation on the Reorganization at the Active Site of Human Carbonic Anhydrase IX Coupled dynamics of a distal glycan chain and active site reorganization is reported from simulations of catalytic domain of human carbonic anhydrase IX in water. Glycan conformations, extended away ....

Excited to share our new ChemPhysChem paper 🎉
🔗 doi.org/10.1002/cphc...
MD simulations reveal how glycan fluctuations impact water networks & proton shuttle dynamics in this cancer-linked enzyme.

#CompChem #MolecularDynamics #EnzymeCatalysis #Glycosylation

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Meet the BioF:GREAT Team at The Society for Glycobiology's Annual Meeting in San Diego this November and be part of the future of glycoscience! Register for SfGlycobiology here:

www.glycobiology.org/annual-meeting

See you there!
#SfGlycobiology #glycotime #biotech #glycotime #glycosylation

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📚 A Review for your weekend reading!

🦠 Protein O-glycosylation in the Bacteroidota phylum

👉 buff.ly/HO2RBlj

🖊️ @mateuslab.com @andrenmateus.bsky.social

#Glycosylation #Microbiome

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Published in Precision Clinical Medicine, a review integrates molecular biology, glycoproteomics, and clinical evidence to show how changes in glycosylation drive immunological, metabolic, and oncogenic pathways in the kidney.
#Glycosylation
Details: doi.org/10.1093/pcmedi/pbaf017

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School of Pharmacy Professor Honored with Vilas Faculty Mid-Career Investigator Award - School of Pharmacy Professor Jiaoyang Jiang’s work on protein glycosylation is being recognized with one of UW–Madison’s top faculty honors.

Congratulations to Professor Jiaoyang Jiang on receiving a prestigious Vilas Faculty Mid-Career Investigator Award! Her groundbreaking work on protein #glycosylation & enzymes OGT & OGA is opening doors to future treatments for #cancer, Alzheimer’s & more. pharmacy.wisc.edu/2025/06/08/s...

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Meet SHIELD! ✋

Today: The Synthetic Organic Chemistry Group at Radboud University is developing new chemical biology approaches to study glycosylation in context of viral infections.

www.ru.nl/en/departmen...

#Glycosylation #ViralInfections #SHIELDproject #SyntheticChemistry #RadboudUniversity

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New #glycosylation strategy alert! Wang, Guo & Shu's #titanium-catalyzed radical method allows selective late-stage #glycosylation of bioactive molecules 🧪 – a powerful tool for #medicinalchemistry and drug development!

👉 buff.ly/3d5JzcX

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Proud of Kaisa Pakari @kpakari.bsky.social to receive the 2025 Schmeil young researcher award for her #PhD thesis. She established 🐟 models to address disorders of #glycosylation #CDG by advancing #baseediting range for precise genome editing @wittbrodtlab.bsky.social @cos.uni-heidelberg.de

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#Medsky🧪 #IDsky #immunosky #publichealth in this small study , the findings point to a 🔑 shift in IgG #glycosylation of #COVID patients & vaccinated individuals over time that can predict disease severity & 💉 responsiveness,

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GDP-fucose transporter SLC35C1: a potential regulatory role in cytosolic GDP-fucose and fucosylated glycan synthesis

➡️ buff.ly/0h7HMY7

#Fucose #Glycans #Glycosylation

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Developing glycoproteomics reveals the role of posttranslational glycosylation in the physiological and pathological processes of male reproduction Glycans and glycoproteins play vital roles in male reproduction. However, the understanding of glycosylation in the physiological and pathological processes of male reproduction is limited due to tec....

Developing #glycoproteomics reveals the role of posttranslational #glycosylation in the physiological and pathological processes of male reproduction #iMetaOmics onlinelibrary.wiley.com/doi/10.1002/...
#biotech

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