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13 Results Found

  • Article
  • Open Access
9 Citations
3,358 Views
10 Pages

N-Glycoprofiling of SLC35A2-CDG: Patient with a Novel Hemizygous Variant

  • Rebeka Kodríková,
  • Zuzana Pakanová,
  • Maroš Krchňák,
  • Mária Šedivá,
  • Sergej Šesták,
  • Filip Květoň,
  • Gábor Beke,
  • Anna Šalingová,
  • Katarína Skalická and
  • Marek Nemčovič
  • + 4 authors

Congenital disorders of glycosylation (CDG) are a group of rare inherited metabolic disorders caused by a defect in the process of protein glycosylation. In this work, we present a comprehensive glycoprofile analysis of a male patient with a novel mi...

  • Article
  • Open Access
1,258 Views
27 Pages

Neuromuscular Defects in a Drosophila Model of the Congenital Disorder of Glycosylation SLC35A2-CDG

  • Kazuyoshi Itoh,
  • Masaki Kurogochi,
  • Tadashi Kaname,
  • Jun-ichi Furukawa and
  • Shoko Nishihara

29 August 2025

SLC35A2-CDG is a congenital disorder of glycosylation caused by mutations in the SLC35A2 gene encoding a Golgi-localized UDP-galactose transporter. This transporter plays an essential role in glycan synthesis by transporting UDP-galactose from the cy...

  • Article
  • Open Access
4 Citations
3,542 Views
19 Pages

SLC35A2 Deficiency Promotes an Epithelial-to-Mesenchymal Transition-like Phenotype in Madin–Darby Canine Kidney Cells

  • Magdalena Kot,
  • Ewa Mazurkiewicz,
  • Maciej Wiktor,
  • Wojciech Wiertelak,
  • Antonina Joanna Mazur,
  • Andrei Rahalevich,
  • Mariusz Olczak and
  • Dorota Maszczak-Seneczko

23 July 2022

In mammalian cells, SLC35A2 delivers UDP–galactose for galactosylation reactions that take place predominantly in the Golgi lumen. Mutations in the corresponding gene cause a subtype of a congenital disorder of glycosylation (SLC35A2-CDG). Alth...

  • Article
  • Open Access
17 Citations
4,097 Views
24 Pages

Novel Insights into Selected Disease-Causing Mutations within the SLC35A1 Gene Encoding the CMP-Sialic Acid Transporter

  • Bożena Szulc,
  • Yelyzaveta Zadorozhna,
  • Mariusz Olczak,
  • Wojciech Wiertelak and
  • Dorota Maszczak-Seneczko

30 December 2020

Congenital disorders of glycosylation (CDG) are a group of rare genetic and metabolic diseases caused by alterations in glycosylation pathways. Five patients bearing CDG-causing mutations in the SLC35A1 gene encoding the CMP-sialic acid transporter (...

  • Review
  • Open Access
13 Citations
5,015 Views
24 Pages

Skeletal and Bone Mineral Density Features, Genetic Profile in Congenital Disorders of Glycosylation: Review

  • Patryk Lipiński,
  • Karolina M. Stępień,
  • Elżbieta Ciara,
  • Anna Tylki-Szymańska and
  • Aleksandra Jezela-Stanek

Congenital disorders of glycosylation (CDGs) are a heterogeneous group of disorders with impaired glycosylation of proteins and lipids. These conditions have multisystemic clinical manifestations, resulting in gradually progressive complications incl...

  • Article
  • Open Access
1 Citations
1,768 Views
14 Pages

Phylogenetic Relations and High-Altitude Adaptation in Wild Boar (Sus scrofa), Identified Using Genome-Wide Data

  • Shiyong Fang,
  • Haoyuan Zhang,
  • Haoyuan Long,
  • Dongjie Zhang,
  • Hongyue Chen,
  • Xiuqin Yang,
  • Hongmei Pan,
  • Xiao Pan,
  • Di Liu and
  • Guangxin E

16 October 2024

The Qinghai–Tibet Plateau (QTP) wild boar is an excellent model for investigating high-altitude adaptation. In this study, we analyzed genome-wide data from 93 wild boars compiled from various studies worldwide, including the QTP, southern and...

  • Review
  • Open Access
84 Citations
15,345 Views
47 Pages

CDG Therapies: From Bench to Bedside

  • Sandra Brasil,
  • Carlota Pascoal,
  • Rita Francisco,
  • Dorinda Marques-da-Silva,
  • Giuseppina Andreotti,
  • Paula A. Videira,
  • Eva Morava,
  • Jaak Jaeken and
  • Vanessa Dos Reis Ferreira

Congenital disorders of glycosylation (CDG) are a group of genetic disorders that affect protein and lipid glycosylation and glycosylphosphatidylinositol synthesis. More than 100 different disorders have been reported and the number is rapidly increa...

  • Feature Paper
  • Review
  • Open Access
5 Citations
8,727 Views
38 Pages

15 August 2024

The solute carrier family 35 (SLC35) comprises multiple members of transporters, including a group of proteins known as nucleotide sugar transporters (NSTs), an adenosine triphosphate (ATP) transporter, 3′-phosphoadenosine 5′-phosphosulfa...

  • Article
  • Open Access
10 Citations
3,540 Views
14 Pages

10 August 2021

Introduction: Childhood epilepsy is one of the most common neurological problems. The transferrin isoelectric focusing (TIEF) test is a screening test for congenital disorders of glycosylation (CDG). We identified abnormal TIEF test in children with...

  • Review
  • Open Access
669 Views
17 Pages

SLC35A2-Related Brain Disorders: Genetics, Pathophysiology, and Therapeutic Insights

  • Beatrice Risso,
  • Antonella Riva,
  • Greta Volpedo,
  • Valerio Conti,
  • Clara Tuccari di San Carlo,
  • Federico Zara,
  • Pasquale Striano and
  • Antonio Falace

28 November 2025

SLC35A2 encodes the Golgi uridine diphosphate galactose transporter, which is essential for glycosylation of glycoproteins and glycolipids. Variants in this gene, either germline or somatic, have emerged as causes of diverse neurological disorders ra...

  • Article
  • Open Access
20 Citations
5,297 Views
16 Pages

Dissecting Total Plasma and Protein-Specific Glycosylation Profiles in Congenital Disorders of Glycosylation

  • Agnes L. Hipgrave Ederveen,
  • Noortje de Haan,
  • Melissa Baerenfaenger,
  • Dirk J. Lefeber and
  • Manfred Wuhrer

15 October 2020

Protein N-glycosylation is a multifactorial process involved in many biological processes. A broad range of congenital disorders of glycosylation (CDGs) have been described that feature defects in protein N-glycan biosynthesis. Here, we present insig...

  • Review
  • Open Access
81 Citations
11,020 Views
25 Pages

Congenital Disorders of Glycosylation from a Neurological Perspective

  • Justyna Paprocka,
  • Aleksandra Jezela-Stanek,
  • Anna Tylki-Szymańska and
  • Stephanie Grunewald

11 January 2021

Most plasma proteins, cell membrane proteins and other proteins are glycoproteins with sugar chains attached to the polypeptide-glycans. Glycosylation is the main element of the post-translational transformation of most human proteins. Since glycosyl...

  • Review
  • Open Access
89 Citations
12,437 Views
29 Pages

Copper, Iron, and Manganese Toxicity in Neuropsychiatric Conditions

  • Beata Tarnacka,
  • Anna Jopowicz and
  • Maria Maślińska

Copper, manganese, and iron are vital elements required for the appropriate development and the general preservation of good health. Additionally, these essential metals play key roles in ensuring proper brain development and function. They also play...