CDG therapies: from bench to bedside

S Brasil, C Pascoal, R Francisco… - International journal of …, 2018 - mdpi.com
Congenital disorders of glycosylation (CDG) are a group of genetic disorders that affect
protein and lipid glycosylation and glycosylphosphatidylinositol synthesis. More than 100 …

Tracer metabolomics reveals the role of aldose reductase in glycosylation

S Radenkovic, AN Ligezka, SS Mokashi, K Driesen… - Cell Reports …, 2023 - cell.com
Abnormal polyol metabolism is predominantly associated with diabetes, where excess
glucose is converted to sorbitol by aldose reductase (AR). Recently, abnormal polyol …

β-Glucose-1, 6-bisphosphate stabilizes pathological phophomannomutase2 mutants in vitro and represents a lead compound to develop pharmacological …

M Monticelli, L Liguori, M Allocca, G Andreotti… - International Journal of …, 2019 - mdpi.com
A large number of mutations causing PMM2-CDG, which is the most frequent disorder of
glycosylation, destabilize phosphomannomutase2. We looked for a pharmacological …

Evolutionary rescue of phosphomannomutase deficiency in yeast models of human disease

RC Vignogna, M Allocca, M Monticelli, JW Norris… - Elife, 2022 - elifesciences.org
The most common cause of human congenital disorders of glycosylation (CDG) are
mutations in the phosphomannomutase gene PMM2, which affect protein N-linked …

The Analysis of Variants in the General Population Reveals That PMM2 Is Extremely Tolerant to Missense Mutations and That Diagnosis of PMM2-CDG Can Benefit …

V Citro, C Cimmaruta, M Monticelli, G Riccio… - International journal of …, 2018 - mdpi.com
Type I disorders of glycosylation (CDG), the most frequent of which is
phosphomannomutase 2 (PMM2-CDG), are a group of diseases causing the incomplete N …

Insight on molecular pathogenesis and pharmacochaperoning potential in phosphomannomutase 2 deficiency, provided by novel human phosphomannomutase 2 …

A Briso‐Montiano, F Del Caño‐Ochoa… - Journal of Inherited …, 2022 - Wiley Online Library
Abstract Phosphomannomutase 2 (PMM2) deficiency, the most frequent congenital disorder
of glycosylation (PMM2‐CDG), is a severe condition, which has no cure. Due to the …

ReBaTSA: A simplified CeTSA protocol for studying recombinant mutant proteins in bacterial extracts

M Monticelli, DM Wright, MV Cubellis… - Biochimica et Biophysica …, 2024 - Elsevier
Introduction The study of protein stability is crucial to biochemistry and relies on different
methodologies. Recently, the Cellular Thermal Shift Assay has been introduced to study …

[HTML][HTML] Exploring ligand interactions with human phosphomannomutases using recombinant bacterial thermal shift assay and biochemical validation

M Monticelli, BH Mele, DM Wright, S Guerriero… - Biochimie, 2024 - Elsevier
PMM2-CDG, a disease caused by mutations in phosphomannomutase-2, is the most
common congenital disorder of glycosylation. Yet, it still lacks a cure. Targeting …

[HTML][HTML] Phosphorylation of N-glycans in the brain: the case for a non-canonical pathway?

L Sironić, N Mraz, G Lauc, TS Klarić - BBA Advances, 2024 - Elsevier
Asparagine-linked glycosylation (N-glycosylation) is a common co-and post-translational
modification that refers to the addition of complex carbohydrates, called N-linked glycans (N …

Dissecting the transcriptional program of phosphomannomutase 2-deficient cells: Lymphoblastoide B cell lines as a valuable model for congenital disorders of …

A Parrado, G Rubio, M Serrano… - …, 2022 - academic.oup.com
Congenital disorders of glycosylation (CDG) include 150 genetically and clinically
heterogeneous diseases, showing significant glycoprotein hypoglycosylation that leads to …