Aberrant protein glycosylation : Implications on diagnosis and Immunotherapy

Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved..

Glycosylation-mediated post-translational modification is critical for regulating many fundamental processes like cell division, differentiation, immune response, and cell-to-cell interaction. Alterations in the N-linked or O-linked glycosylation pattern of regulatory proteins like transcription factors or cellular receptors lead to many diseases, including cancer. These alterations give rise to micro- and macro-heterogeneity in tumor cells. Here, we review the role of O- and N-linked glycosylation and its regulatory function in autoimmunity and aberrant glycosylation in cancer. The change in cellular glycome could result from a change in the expression of glycosidases or glycosyltransferases like N-acetyl-glucosaminyl transferase V, FUT8, ST6Gal-I, DPAGT1, etc., impact the glycosylation of target proteins leading to transformation. Moreover, the mutations in glycogenes affect glycosylation patterns on immune cells leading to other related manifestations like pro- or anti-inflammatory effects. In recent years, understanding the glycome to cancer indicates that it can be utilized for both diagnosis/prognosis as well as immunotherapy. Studies involving mass spectrometry of proteome, site- and structure-specific glycoproteomics, or transcriptomics/genomics of patient samples and cancer models revealed the importance of glycosylation homeostasis in cancer biology. The development of emerging technologies, such as the lectin microarray, has facilitated research on the structure and function of glycans and glycosylation. Newly developed devices allow for high-throughput, high-speed, and precise research on aberrant glycosylation. This paper also discusses emerging technologies and clinical applications of glycosylation.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:66

Enthalten in:

Biotechnology advances - 66(2023) vom: 29. Sept., Seite 108149

Sprache:

Englisch

Beteiligte Personen:

Bangarh, Rashmi [VerfasserIn]
Khatana, Chainika [VerfasserIn]
Kaur, Simranjeet [VerfasserIn]
Sharma, Anchita [VerfasserIn]
Kaushal, Ankur [VerfasserIn]
Siwal, Samarjeet Singh [VerfasserIn]
Tuli, Hardeep Singh [VerfasserIn]
Dhama, Kuldeep [VerfasserIn]
Thakur, Vijay Kumar [VerfasserIn]
Saini, Reena V [VerfasserIn]
Saini, Adesh K [VerfasserIn]

Links:

Volltext

Themen:

Cancer
EC 2.4.-
Glycans
Glycosylation
Glycosyltransferases
Immunotherapy
Journal Article
Lectins
Metastasis
Multi-omics
Polysaccharides
Research Support, Non-U.S. Gov't
Review

Anmerkungen:

Date Completed 09.06.2023

Date Revised 13.06.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.biotechadv.2023.108149

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM355352028