Results 91 to 100 of about 1,943 (161)

Results for accuracy (n = 3) for the proposed method to determine Neu5Ac level.

, 2022
Results for accuracy (n = 3) for the proposed method to determine Neu5Ac level.
Hyo Jeong Kim (7490237), Stephan Levonis (11965331), Stephanie Schweiker (11965328), Katie Powell (3534251)   +3 more
core   +1 more source

Acid and enzymatic hydrolysis of the internal sialic acid residue in native and chemically modified ganglioside GM1

Journal of Lipid Research, 1996
The sialic acid of gangliosides not containing GalNAc (i.e., GM3, GD3) is readily hydrolyzed either enzymatically by sialidases or chemically in acid conditions.
P E Rodriguez, B Maggio, F A Cumar
doaj   +1 more source

Difference in BTP3-Neu5Ac cleavage ability among sialidase isozymes.

, 2016
(A) Schematic staining mechanism of BTP3-Neu5Ac. (B and C) C-terminal Myc-tagged rat sialidase isozymes, Neu1, Neu2, Neu3 and Neu4, were expressed in C6 rat glioma cells.
Shou Mamada (3270204), Kiyoshi Ikeda (508348), Tadanobu Takahashi (235567), Tadamune Otsubo (508346), Tomoya Hikita (3270207), Daisuke Ieno (508347), Takashi Suzuki (8491), Akira Minami (474027), Masakazu Saito (2038060)   +8 more
core   +1 more source

Elevated concentrations of Neu5Ac and Neu5,9Ac₂ in human plasma: potential biomarkers of cardiovascular disease

Cardiovascular disease (CVD) is a group of health conditions affecting the heart and vascular system with very high prevalence and mortality rates. The presence of CVD is characterised by high levels of inflammation which have previously been associated ...
Concepcion Badia (17773812), Ngoc Duong Trinh (7896995), Helen M I Osborn (17773819), Gunter Kuhnle (9998867), Jack Cheeseman (15459306), Marco Monopoli (7895831), Georgia Elgood-Hunt (17773815), Daniel I R Spencer (15459294), Richard A Gardner (10899477)   +8 more
core   +3 more sources

Comparison of the Neu5Ac binding sites of HI- loop and BC2- loop regions.

, 2015
(A, C) HI-loop regions of TSPyV VP1 and of BKPyV VP1 in complex with the GD3 glycan (pdb 4MJ0), are shown in the same orientation. The terminal Neu5Ac of GD3 is show in orange sticks. Residues that do not allow interaction with Neu5Ac in a manner similar
Bärbel S. Blaum (114952), Mariet C. W. Feltkamp (244842), Luisa J. Ströh (469044), Walter J. Atwood (469045), Aisling S. Dugan (603948), Gretchen V. Gee (786526), Thilo Stehle (114963)   +6 more
core   +1 more source

Fluorescent visualization scheme of mumps virus sialidase activity using BTP3-Neu5Ac.

, 2015
Sialidase activity of mumps virus releases BTP3 from BTP3-Neu5Ac by hydrolysis of chemical bonding between BTP3 and Neu5Ac. BTP3 is a water-insoluble crystalline fluorescent compound (excitation/emission = 372/526 nm) and deposits on locations of ...
Yuuki Kurebayashi (235568), Fumie Suzuki (832843), Tadanobu Takahashi (235567), Nona Shibahara (832839), Tadamune Otsubo (508346), Takashi Suzuki (8491), Akira Minami (474027), Maiko Takano (832842), Chihiro Suzuki (832840), Kiyoshi Ikeda (508348), Akiko Kishikawa (832841), Takashi Agarikuchi (832838), Hirohisa Wada (832844), Keijo Fukushima (235572)   +13 more
core   +1 more source

Analysis of synthesized-¹⁴C-Neu5Gc and ¹⁴C-Neu5Ac by TLC.

, 2015
After separation by TLC, synthesized 14C-Neu5Gc and 14C-Neu5Ac were visualized with the orcinol-sulphuric acid reagent (A) and by autoradiography (B). Black-filled and white-filled triangles represent the bands of 14C-Neu5Gc and 14C-Neu5Ac, respectively.
Kiyoshi Ikeda (508348), Tadanobu Takahashi (235567), Tadamune Otsubo (508346), Yukino Matsuda (758835), Takashi Suzuki (8491), Akira Minami (474027), Risa Taguchi (508354)   +6 more
core   +1 more source

N-Acetylneuraminic Acid Inhibits Melanogenesis via Induction of Autophagy

Cosmetics
N-acetylneuraminic acid (Neu5Ac) is the predominant form of sialic acid present in the glossy swiftlet (Collocalia esculenta). It is also the only form of sialic acid detected in the human body.
Kei Yoshikawa, Kazuhisa Maeda
doaj   +1 more source

Dysbiosis-associated gut bacterium Ruminococcus gnavus varies at the strain level in its ability to utilize key mucin component sialic acid

Microbiology Spectrum
Ruminococcus gnavus is a prevalent human gut commensal bacterium with known roles in intestinal mucus degradation, including by catabolism of the terminal mucin sugar sialic acid. While R.
Olga M. Sokolovskaya, Jasmina Uzunovic, Yutian Peng, Mikiko Okumura, Lingjue Mike Wang, Yuhui Zhou, Zijuan Lai, Elizabeth Skippington, Man-Wah Tan   +8 more
doaj   +1 more source

Excretion of ¹⁴C-Neu5Gc and ¹⁴C-Neu5Ac after intracerebroventricular injection.

, 2015
Radioactivities in the right brain hemisphere (A), the left hippocampus (B) and blood (C) at 1, 3 and 24 hr after right lateral ventricle injection of 14C-Neu5Gc (n = 5) or 14C-Neu5Ac (n = 5) are shown as relative values to the radioactivities of ...
Kiyoshi Ikeda (508348), Tadanobu Takahashi (235567), Tadamune Otsubo (508346), Yukino Matsuda (758835), Takashi Suzuki (8491), Akira Minami (474027), Risa Taguchi (508354)   +6 more
core   +1 more source