Turning-off signaling by siglecs, selectins, and galectins: chemical inhibition of glycan-dependent interactions in cancer

AJ Cagnoni, JM Perez Saez, GA Rabinovich… - Frontiers in …, 2016 - frontiersin.org
Aberrant glycosylation, a common feature associated with malignancy, has been implicated
in important events during cancer progression. Our understanding of the role of glycans in …

Glycosylation in cancer: Selected roles in tumour progression, immune modulation and metastasis

JG Rodrigues, M Balmaña, JA Macedo, J Poças… - Cellular …, 2018 - Elsevier
Tumour metastasis is the main cause of cancer related deaths. Metastasis is an intricate
multi-step process that requires the acquisition of several cancer cell features, including the …

Altered tumor-cell glycosylation promotes metastasis

I Häuselmann, L Borsig - Frontiers in oncology, 2014 - frontiersin.org
Malignant transformation of cells is associated with aberrant glycosylation presented on the
cell-surface. Commonly observed changes in glycan structures during malignancy …

The sweet side of immune evasion: role of glycans in the mechanisms of cancer progression

AFFR Nardy, L Freire-de-Lima… - Frontiers in …, 2016 - frontiersin.org
Glycans are part of the essential components of a cell. These compounds play a
fundamental role in several physiopathological processes, including cell differentiation …

Targeting aberrant sialylation to treat cancer

J Munkley, E Scott - Medicines, 2019 - mdpi.com
Cell surface carbohydrates (known as glycans) are often aberrantly expressed or found at
atypical levels in cancer. Glycans can impact all steps in tumour progression, from malignant …

Carbohydrate sulfation as a mechanism for fine-tuning Siglec ligands

J Jung, JR Enterina, DT Bui, F Mozaneh… - ACS Chemical …, 2021 - ACS Publications
The immunomodulatory family of Siglecs recognizes sialic acid-containing glycans as “self”,
which is exploited in cancer for immune evasion. The biochemical nature of Siglec ligands …

Siglecs as therapeutic targets in cancer

J Lim, D Sari-Ak, T Bagga - Biology, 2021 - mdpi.com
Simple Summary Hyperglycosylated cancer cells are often decorated with abundant sialic
acids, which are recognized by Sialic acid binding immunoglobulin type lectins (Siglecs) …

Galectin-binding O-glycosylations as regulators of malignancy

CJ Dimitroff - Cancer research, 2015 - AACR
Cancer cells commonly display aberrant surface glycans and related glycoconjugate
scaffolds. Compared with their normal counterparts, cancer cell glycans are variably …

Shaping the immune landscape in cancer by galectin-driven regulatory pathways

GA Rabinovich, JR Conejo-García - Journal of molecular biology, 2016 - Elsevier
Along with the discovery of tumor-driven inflammatory pathways, there has been a
considerable progress over the past 10 years in understanding the mechanisms leading to …

Glycosylation in the era of cancer-targeted therapy: where are we heading?

S Mereiter, M Balmaña, D Campos, J Gomes, CA Reis - Cancer cell, 2019 - cell.com
This review provides insights on the impact of glycosylation in cancer biology and its
influence in the current approaches of targeted cancer therapies in the clinical setting. The …