| ILLYÉS, Tünde Zita, Lenka MALINOVSKÁ, Erzsébet RŐTH, Boglárka TÓTH, Bence FARKAS, Marek KORSÁK, Michaela WIMMEROVÁ, Katalin E. KÖVÉR and Magdolna CSÁVÁS. Synthesis of Tetravalent Thio- and Selenogalactoside-Presenting Galactoclusters and Their Interactions with Bacterial Lectin PA-IL from Pseudomonas aeruginosa. Molecules. Basel: MDPI, 2021, vol. 26, No 3, p. "542-1"-"542-11", 11 pp. ISSN 1420-3049. Available from: https://dx.doi.org/10.3390/molecules26030542. |
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@article{1753476,
author = {Illyés, Tünde Zita and Malinovská, Lenka and Rőth, Erzsébet and Tóth, Boglárka and Farkas, Bence and Korsák, Marek and Wimmerová, Michaela and Kövér, Katalin E. and Csávás, Magdolna},
article_location = {Basel},
article_number = {3},
doi = {http://dx.doi.org/10.3390/molecules26030542},
keywords = {selenoglycosides; galactoclusters; Pseudomonas aeruginosa; PA-IL lectin; multivalency},
language = {eng},
issn = {1420-3049},
journal = {Molecules},
title = {Synthesis of Tetravalent Thio- and Selenogalactoside-Presenting Galactoclusters and Their Interactions with Bacterial Lectin PA-IL from Pseudomonas aeruginosa},
url = {https://doi.org/10.3390/molecules26030542},
volume = {26},
year = {2021}
}
TY - JOUR
ID - 1753476
AU - Illyés, Tünde Zita - Malinovská, Lenka - Rőth, Erzsébet - Tóth, Boglárka - Farkas, Bence - Korsák, Marek - Wimmerová, Michaela - Kövér, Katalin E. - Csávás, Magdolna
PY - 2021
TI - Synthesis of Tetravalent Thio- and Selenogalactoside-Presenting Galactoclusters and Their Interactions with Bacterial Lectin PA-IL from Pseudomonas aeruginosa
JF - Molecules
VL - 26
IS - 3
SP - "542-1"-"542-11"
EP - "542-1"-"542-11"
PB - MDPI
SN - 14203049
KW - selenoglycosides
KW - galactoclusters
KW - Pseudomonas aeruginosa
KW - PA-IL lectin
KW - multivalency
UR - https://doi.org/10.3390/molecules26030542
N2 - Synthesis of tetravalent thio- and selenogalactopyranoside-containing glycoclusters using azide-alkyne click strategy is presented. Prepared compounds are potential ligands of Pseudomonas aeruginosa lectin PA-IL. P. aeruginosa is an opportunistic human pathogen associated with cystic fibrosis, and PA-IL is one of its virulence factors. The interactions of PA-IL and tetravalent glycoconjugates were investigated using hemagglutination inhibition assay and compared with mono- and divalent galactosides (propargyl 1-thio- and 1-seleno-beta-d-galactopyranoside, digalactosyl diselenide and digalactosyl disulfide). The lectin-carbohydrate interactions were also studied by saturation transfer difference NMR technique. Both thio- and seleno-tetravalent glycoconjugates were able to inhibit PA-IL significantly better than simple d-galactose or their intermediate compounds from the synthesis.
ER -
ILLYÉS, Tünde Zita, Lenka MALINOVSKÁ, Erzsébet R$\backslash$H OTH, Boglárka TÓTH, Bence FARKAS, Marek KORSÁK, Michaela WIMMEROVÁ, Katalin E. KÖVÉR and Magdolna CSÁVÁS. Synthesis of Tetravalent Thio- and Selenogalactoside-Presenting Galactoclusters and Their Interactions with Bacterial Lectin PA-IL from Pseudomonas aeruginosa. \textit{Molecules}. Basel: MDPI, 2021, vol.~26, No~3, p.~''542-1''-''542-11'', 11 pp. ISSN~1420-3049. Available from: https://dx.doi.org/10.3390/molecules26030542.
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