Results 61 to 70 of about 11,605 (209)

Androgen-regulated transcriptional control of sialyltransferases in prostate cancer cells. [PDF]

PLoS ONE, 2012
The expression of gangliosides is often associated with cancer progression. Sialyltransferases have received much attention in terms of their relationship with cancer because they modulate the expression of gangliosides.
Koji Hatano, Yasuhide Miyamoto, Masaki Mori, Keisuke Nimura, Yasutomo Nakai, Norio Nonomura, Yasufumi Kaneda   +6 more
doaj   +1 more source

Glycoproteomic Signatures of IgG Subclass N‐Glycosylation Reveal Molecular Endotypes in Idiopathic Inflammatory Myopathies

MedComm, Volume 7, Issue 10, October 2026.
• EThcD‐sceHCD‐MS/MS and updated PANDA software decode IgG N‐glycosylation in IIMs. • Unsupervised clustering reveals three novel glyco‐endotypes matching clinical phenotypes. • A seven‐glycopeptide model enables robust endotype prediction beyond conventional subtypes.
Tong Wu, Yanhong Li, Yingying Ling, Yinlan Wu, Jing Zhao, Lu Cheng, Chunyu Tan, Yi Zhang, Yong Zhang, Yi Liu   +9 more
wiley   +1 more source

Identification of a lipopolysaccharide alpha-2,3-sialyltransferase from Haemophilus influenzae.

, 2001
We have identified a gene for the addition of N-acetylneuraminic acid (Neu5Ac) in an alpha-2,3-linkage to a lactosyl acceptor moiety of the lipopolysaccharide (LPS) of the human pathogen Haemophilus influenzae.
Moxon, ER, Walsh, S., Cody, A., Deadman, M., Martin, A, Mansson, M., Månsson, M, Brisson, J., Gilbert, M., Cox, AD, Richards, J., Moxon, E., Hood, DW, Richards, JC, Cody, A, Brisson, JR, Schweda, E., Gilbert, M, Deadman, ME, Wakarchuk, Warren, Martin, A., Schweda, EK, Wakarchuk, WW, Cox, A., Makepeace, K., Walsh, S, Hood, D., Makepeace, K   +27 more
core   +2 more sources

The histone deacetylase inhibitor, suberoylanilide hydroxamic acid, restores blood–brain barrier integrity in a human stem cell‐based model of ischaemic stroke

British Journal of Pharmacology, Volume 183, Issue 19, Page 5791-5812, October 2026.
Ischaemic stroke is characterised by acute cerebrovascular occlusion and blood–brain barrier (BBB) breakdown. Our results indicated that the histone deacetylase inhibitor suberoylanilide hydroxamic acid (SAHA) ameliorated the loss of BBB integrity, changed the morphology of brain endothelial cells, increased the level of basement membrane and ...
Anikó Szecskó, Koppány Párdi, Zuhao Cui, Gergő Porkoláb, Zsófia Hoyk, Csilla Kovács, Janet F. Adegbite, Virág Fodor, Nárcisz M. Cser, László Dér, Krisztina Nagy, Csilla Sajben, Roland Tengölics, Mária A. Deli, Szilvia Veszelka   +14 more
wiley   +1 more source

Expression patterns of α2,3-Sialyltransferase I and α2,6-Sialyltransferase I in human cutaneous epithelial lesions

European Journal of Histochemistry, 2013
Skin tumors have become one of the most common cancers in the world and their carcinogenesis is frequently associated with altered glycosylation patterns. The aberrant sialylation, a type of glycosylation, can mediate pathophysiological key events during
S.A. Ferreira, J.L.A. Vasconcelos, R.C.W.C. Silva, C.L.B. Cavalcanti, C.L. Bezerra, M.J.B.M. Rêgo, E.I.C. Beltrão   +6 more
doaj   +1 more source

ST3GAL1 is a target of the SOX2-GLI1 transcriptional complex and promotes melanoma metastasis through AXL

Nature Communications, 2020
Understanding the molecular events controlling melanoma progression are necessary to find improved therapeutics. Here, the authors report oncogenic SOX2-GLI1 transcriptional complex to drive melanoma invasion through the induction of the ...
Silvia Pietrobono, Giulia Anichini, Cesare Sala, Fabrizio Manetti, Luciana L. Almada, Sara Pepe, Ryan M. Carr, Brooke D. Paradise, Jann N. Sarkaria, Jaime I. Davila, Lorenzo Tofani, Ilaria Battisti, Giorgio Arrigoni, Li Ying, Cheng Zhang, Hu Li, Alexander Meves, Martin E. Fernandez-Zapico, Barbara Stecca   +18 more
doaj   +1 more source

The Cytoplasmic Droplets of Rat Epididymal Spermatozoa Show Diminution of Glycosyl Transferases During Spermatozoa Epididymal Maturation

McGill Journal of Medicine, 2020
The cytoplasmic droplet of the epididymal spermatozoon is a small localized outpouching of cytoplasm of the tail and is of unknown significance. Electron microscopy revealed flattened saccular elements of almost exclusive membranous components.
Peter Chan
doaj   +1 more source

A Golgi-associated redox switch regulates catalytic activation and cooperative functioning of ST6Gal-I with B4GalT-I

Redox Biology, 2019
Glycosylation, a common modification of cellular proteins and lipids, is often altered in diseases and pathophysiological states such as hypoxia, yet the underlying molecular causes remain poorly understood.
Antti Hassinen, Fawzi Khoder-Agha, Elham Khosrowabadi, Daniela Mennerich, Deborah Harrus, Maxence Noel, Elitsa Y. Dimova, Tuomo Glumoff, Anne Harduin-Lepers, Thomas Kietzmann, Sakari Kellokumpu   +10 more
doaj   +1 more source

Untersuchung von Anti‐Glykan‐Antikörpern und Erforschung ihres medizinischen Potenzials mithilfe synthetischer Glykane

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
Anti‐Glykan‐Antikörper spielen sowohl bei Gesundheit als auch bei Krankheit eine wesentliche Rolle. Der Zugang zu neuartigen Glykanstrukturen ermöglicht Fortschritte bei der Antikörpercharakterisierung für die Entdeckung von Biomarkern, die Antikörperentwicklung und das Impfstoffdesign.
Fabienne Weber, Aina Valenti, Jiří Ledvinka, Oren Moscovitz, Peter H. Seeberger   +4 more
wiley   +1 more source

Glycosyltransferases: glycoengineers in human milk oligosaccharide synthesis and manufacturing

Frontiers in Molecular Biosciences
Human milk oligosaccharides (HMOs) are a diverse group of complex carbohydrates that play crucial roles in infant health, promoting a beneficial gut microbiota, modulating immune responses, and protecting against pathogens.
Alanna S. Slater, Alanna S. Slater, Andrew G. McDonald, Rita M. Hickey, Gavin P. Davey   +4 more
doaj   +1 more source