Results 81 to 90 of about 113,461 (351)
Advanced Materials, EarlyView.A bioelectronic sensor integrating 2D cell membranes with organic microelectrode arrays enables detection of SARS‐CoV‐2 fusion pathways. Natively‐expressed viral receptors promote monitoring of viral entry and screening of antibody‐based inhibitors.
Zixuan Lu +17 more
wiley +1 more source
Nature Communications, 2023 Staphylococcus aureus is a predominant cause of chronic lung infections. While the airway environment is rich in highly sialylated mucins, the interaction of S. aureus with sialic acid is poorly characterized. Using S.
Xiongqi Ding +21 more
doaj +1 more source
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
The Effect of Sialic Acid on Viability and Growth of Mice Astrocytes and Human Astroglia Cells
مجله دانشکده پزشکی اصفهان, 2018 Background: The surface of all vertebrate cells is covered with sugar chains like sialic acid that are found at high levels in sialoglycan form in vertebrate brain.
Maryam Cheraghzadeh +5 more
doaj +1 more source
Single-channel measurements of an N-acetylneuraminic acid-inducible outer membrane channel in Escherichia coli [PDF]
, 2012 NanC is an Escherichia coli outer membrane protein involved in sialic acid (Neu5Ac, i.e., N-acetylneuraminic acid) uptake. Expression of the NanC gene is induced and controlled by Neu5Ac. The transport mechanism of Neu5Ac is not known.
Eisenberg, Bob +4 more
core +1 more source
Advanced Materials Interfaces, EarlyView.This study confirms that extracellular vesicles (EVs) derived from mesenchymal stem cells (MSCs) or HEK293F cells overexpressing CD24 have anti‐inflammatory effects in macrophages and monocytes. Further loading either of these EVs with an anti‐Myd88 peptide synergistically enhanced the anti‐inflammatory effects of the EVs.
Burçin İrem Abas +6 more
wiley +1 more source
Advanced Science, EarlyView.ST6GAL1 plays a critical role in tumor progression and immune regulation in colorectal cancer (CRC). Its depletion significantly suppresses the malignant phenotype of CRC cells and enhances the efficacy of anti‐PD‐L1 therapy. High ST6GAL1 expression promotes an immune‐activated tumor microenvironment (TME), characterized by increased infiltration of ...
Ximo Xu +15 more
wiley +1 more source
World Journal of Traditional Chinese Medicine, 2019 Background: Edible bird nest (EBN) is a natural food product rich in glycoprotein such as sialic acid, which has been reported to improve brain functions.
Siti Khadijah Abdul Khalid +3 more
doaj +1 more source
Clinical Application of Sialic Acid I. On Serum Sialic Acid Contents in Patients [PDF]
, 1957 1) The contents of sialic acid in patients of various diseases sera were determined and increases of it were noticed in several diseases. 2) Sialic acid contents ranged between 50 and 100 mg./dl. in the normal serum.
Mori, Akitane +3 more
core +1 more source
Identification of TPRA1 as a Novel Receptor and Predictive Biomarker for Oncolytic Virus M1
Advanced Science, EarlyView.This study identifies transmembrane protein adipocyte‐associated 1 (TPRA1) as a novel receptor for oncolytic virus M1 (OVM). TPRA1's ectodomain binds OVM particles, while its intracellular domain facilitates virus internalization, promoting efficient viral entry.
Linyi Hu +20 more
wiley +1 more source