Heparan sulfate biosynthesis and sulfation profiles as modulators of cancer signalling and progression

C Marques, CA Reis, RR Vivès, A Magalhães - Frontiers in oncology, 2021 - frontiersin.org
Heparan Sulfate Proteoglycans (HSPGs) are important cell surface and Extracellular Matrix
(ECM) maestros involved in the orchestration of multiple cellular events in physiology and …

The endothelial glycocalyx: a possible therapeutic target in cardiovascular disorders

A Milusev, R Rieben, N Sorvillo - Frontiers in cardiovascular medicine, 2022 - frontiersin.org
The physiological, anti-inflammatory, and anti-coagulant properties of endothelial cells
(ECs) rely on a complex carbohydrate-rich layer covering the luminal surface of ECs, called …

The key role of lysosomal protease cathepsins in viral infections

M Scarcella, D d'Angelo, M Ciampa, S Tafuri… - International journal of …, 2022 - mdpi.com
Cathepsins encompass a family of lysosomal proteases that mediate protein degradation
and turnover. Although mainly localized in the endolysosomal compartment, cathepsins are …

Structure of the human heparan sulfate polymerase complex EXT1-EXT2

F Leisico, J Omeiri, C Le Narvor, J Beaudouin… - Nature …, 2022 - nature.com
Heparan sulfates are complex polysaccharides that mediate the interaction with a broad
range of protein ligands at the cell surface. A key step in heparan sulfate biosynthesis is …

Glutathione deficiency in the pathogenesis of SARS-CoV-2 infection and its effects upon the host immune response in severe COVID-19 disease

CA Labarrere, GS Kassab - Frontiers in Microbiology, 2022 - frontiersin.org
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes coronavirus
disease 19 (COVID-19) has numerous risk factors leading to severe disease with high …

Polymers inspired by heparin and heparan sulfate for viral targeting

M Hoffmann, NL Snyder, L Hartmann - Macromolecules, 2022 - ACS Publications
Heparin (HP) and heparan sulfate (HS) are linear, anionically charged polysaccharides well-
known for their diverse biological activities. While HP is generally localized in mast cells and …

Conjugated Nanoparticles for Solid Tumor Theranostics: Unraveling the Interplay of Known and Unknown Factors

VP Chavda, PC Balar, LV Nalla, R Bezbaruah… - ACS …, 2023 - ACS Publications
Cancer diagnoses have been increasing worldwide, and solid tumors are among the
leading contributors to patient mortality, creating an enormous burden on the global …

Transplanting network pharmacology technology into food science research: A comprehensive review on uncovering food‐sourced functional factors and their health …

Q Shen, L Ge, W Lu, H Wu, L Zhang… - … Reviews in Food …, 2024 - Wiley Online Library
Network pharmacology is an emerging interdisciplinary research method. The application of
network pharmacology to reveal the nutritional effects and mechanisms of active ingredients …

Heparin-Induced Allosteric Changes in SARS-CoV-2 Spike Protein Facilitate ACE2 Binding and Viral Entry

SJL Petitjean, S Eeckhout, M Delguste, Q Zhang… - Nano …, 2023 - ACS Publications
Understanding the entry of severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2)
into host cells is crucial in the battle against COVID-19. Using atomic force microscopy …

Advances in glycoscience to understand viral infection and colonization

AE Dugan, AL Peiffer, LL Kiessling - Nature Methods, 2022 - nature.com
Interactions between carbohydrates and the proteins that bind them (lectins) are often some
of the first between a host cell and a viral invader. With its highly glycosylated spike protein …