Results 241 to 250 of about 113,461 (351)

Role of sialic acid in survival of erythrocytes in the circulation: interaction of neuraminidase-treated and untreated erythrocytes with spleen and liver at the cellular level.

, 1977
David Aminoff, W F Bruegge, William C. Bell, K Sarpolis, R Williams   +4 more
openalex   +1 more source

Akkermansia muciniphila‐Derived N‐Acetylspermidine Modulates the Localization of Intestinal α1,2‐Fucosylated Proteins to Maintain Gut Homeostasis

Advanced Science, Volume 12, Issue 38, October 13, 2025.
This study demonstrates that Akkermansia muciniphila alleviates colitis by enhancing intestinal α1,2‐fucosylation through its metabolite N‐acetylspermidine. Mechanistically, N‐acetylspermidine‐induced PIM1 inhibition promotes HDAC2‐mediated reduction of chromatin accessibility at TP73, thereby upregulating C1GALT1C1 to boost α1,2‐fucosylation.
Ye Yao, Zhangming Pei, Yuanyuan Dai, Yinghan Chen, Zepeng Chang, Hongchao Wang, Jianxin Zhao, Hao Zhang, Qixiao Zhai, Wenwei Lu, Wei Chen   +10 more
wiley   +1 more source

Correction: Intracellular virion traffic to the endosome driven by cell type specific sialic acid receptors determines parvovirus tropism. [PDF]

Front Microbiol
Calvo-López T, Grueso E, Sánchez-Martínez C, Almendral JM.   +3 more
europepmc   +1 more source

PLAUR+ Neutrophils Drive Anti‐PD‐1 Therapy Resistance in Patients with Hepatocellular Carcinoma by Shaping an Immunosuppressive Microenvironment

Advanced Science, Volume 12, Issue 38, October 13, 2025.
The present study reveals that PLAUR+ neutrophils are enriched in immunotherapy non‐responders and correlate with poor prognosis. PLAUR+ neutrophils dictate immunotherapy resistance in hepatocellular carcinoma by forming an immunosuppressive tumor microenvironment characterized by CD8+ T cell exclusion and macrophage‐dependent immune suppression.
Shaoqing Liu, Yanzhao Zhou, Gaoxiang Li, Bingwen Zhu, Fang Wu, Jinxue Zhou, Xiaobing Chen, Bo Qin, Yanxia Gao, Fazhan Wang, Yong Jiang, Wenxin Xu   +11 more
wiley   +1 more source

Sialic Acid-Binding Protein-1 (SABP1) of <i>Toxoplasma gondii</i>: Preliminary Computer-Based Epitope Mapping for Enhanced Vaccine Design. [PDF]

J Parasitol Res
Gholami S, Abadi AJE, Ghiabi S, Siamian D, Abdollahi H, Famili F, Yousefi A, Majidiani H.   +7 more
europepmc   +1 more source

Sialic Acids

, 1971
Harry Schachter, Edward J. McGuire, Saul Roseman   +2 more
openalex   +1 more source

Computational and AI‐Driven Design of Hydrogels for Bioelectronic Applications

Advanced Electronic Materials, Volume 11, Issue 17, October 20, 2025.
This review highlights the role of AI in advancing hydrogel design for bioelectronics, exploring natural, and synthetic gels tailored for applications like wound healing, biosensing, and tissue engineering. It emphasizes the synergy between hydrogels, electronics, and AI in creating responsive, multifunctional systems, showcasing recent innovations ...
Rebekah Finster, Prashant Sankaran, Eloise Bihar   +2 more
wiley   +1 more source

Endocytosis of sialic acid Neu5Gc and elevated p53 contributes to preimplantation embryonic arrest during in vitro fertilization. [PDF]

J Biol Chem
Yuan X, Wu Y, Zhang Y, Yao B, Zhang L, Liu Z, Ma Q, Ma F.   +7 more
europepmc   +1 more source

Aberrant Glycosylation of IgG in Children With Active Lupus Nephritis Alters Podocyte Metabolism and Causes Podocyte Injury

Arthritis &Rheumatology, Volume 77, Issue 10, Page 1421-1432, October 2025.
Objective Podocytes are integral to the maintenance of the glomerular filtration barrier. Their injury results in proteinuria and disease progression in lupus nephritis (LN). Aberrant IgG glycosylation drives podocyte injury in LN and leads to cytoskeletal rearrangement, motility changes, and decreased nephrin production.
Rhea Bhargava, Rohit Upadhyay, Cong Zhao, Prasad Katakam, Scott Wenderfer, Jing Chen, Hua He, Richard Cummings, Maria G. Tsokos, George C. Tsokos   +9 more
wiley   +1 more source

Unnatural Triggers Converted From Tetrazine-Attached Sialic Acid for Activation of Optoacoustic Imaging-Guided Cancer Theranostics. [PDF]

Angew Chem Int Ed Engl
Wu Y, Sun L, Zhang X, Zhong W, Chen X, Wang S, Chen Y, Wang D, He T, Chen H, Guo J, Zeng F, Li M, Luo Z, Wu S, Zhao Y.   +15 more
europepmc   +1 more source