Sialidase inhibitors with different mechanisms

JM Keil, GR Rafn, IM Turan, MA Aljohani… - Journal of medicinal …, 2022 - ACS Publications
Sialidases, or neuraminidases, are enzymes that catalyze the hydrolysis of sialic acid (Sia)-
containing molecules, mostly removal of the terminal Sia (desialylation). By desialylation …

Enabling chemoenzymatic strategies and enzymes for synthesizing sialyl glycans and sialyl glycoconjugates

X Chen - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Sialic acids are fascinating negatively charged nine-carbon monosaccharides.
Sialic acid-containing glycans and glycoconjugates are structurally diverse, functionally …

The synthesis and glycoside formation of polyfluorinated carbohydrates

K Huonnic, B Linclau - Chemical Reviews, 2022 - ACS Publications
Fluorinated carbohydrates have found many applications in the glycosciences. Typically,
these contain fluorination at a single position. There are not many applications involving …

Sialidase and sialyltransferase inhibitors: targeting pathogenicity and disease

WHD Bowles, TM Gloster - Frontiers in Molecular Biosciences, 2021 - frontiersin.org
Sialidases (SAs) and sialyltransferases (STs), the enzymes responsible for removing and
adding sialic acid to other glycans, play essential roles in viruses, bacteria, parasites, and …

Recent progress in chemical approaches for the development of novel neuraminidase inhibitors

A Mahal, M Duan, DS Zinad, RK Mohapatra… - RSC …, 2021 - pubs.rsc.org
Influenza virus is the main cause of an infectious disease called influenza affecting the
respiratory system including the throat, nose and lungs. Neuraminidase inhibitors are …

Prevotella are major contributors of sialidases in the human vaginal microbiome

P Pelayo, FA Hussain, CA Werlang, CM Wu… - Proceedings of the …, 2024 - pnas.org
Elevated bacterial sialidase activity in the female genital tract is strongly associated with
poor health outcomes including preterm birth and bacterial vaginosis (BV). These negative …

Growing impact of sialic acid-containing glycans in future drug discovery

P Bose, MK Jaiswal, SK Singh, RK Singh… - Carbohydrate …, 2023 - Elsevier
In nature, almost all cells are covered with a complex array of glycan chain namely sialic
acids or nuraminic acids, a negatively charged nine carbon sugars which is considered for …

Polyvalent Transition‐State Analogues of Sialyl Substrates Strongly Inhibit Bacterial Sialidases

C Assailly, C Bridot, A Saumonneau… - … A European Journal, 2021 - Wiley Online Library
Bacterial sialidases (SA) are validated drug targets expressed by common human
pathogens such as Streptococcus pneumoniae, Vibrio cholerae, or Clostridium perfringens …

Fluorine containing analogues of cloprostenol

NS Vostrikov, VV Zagitov, SP Ivanov, AN Lobov… - Journal of Fluorine …, 2020 - Elsevier
The reaction of methyl ester C-11, C-15 bis-TBDPS derivative of cloprostenol with DAST in
CH 2 Cl 2 at− 78° C followed by warming to room temperature results in a product of SN 2 …

Sialic acid donors: stereoselective chemical and enzymatic O-glycosylations

MK Jaiswal, VK Pandey, VK Tiwari - Synthetic Strategies in Carbohydrate …, 2024 - Elsevier
Sialic acids, a negatively charged nine-carbon saccharide unit, are key components of cell-
surface glycans and are found predominantly at the terminal end of the lipid bilayer and thus …