Results 31 to 40 of about 3,636 (221)

Congenital disorder of glycosylation with defective fucosylation 2 (FCSK gene defect): The third report in the literature with a mild phenotype

Molecular Genetics & Genomic Medicine, 2023
Background Congenital disorders of glycosylation (CDG) are a group of heterogeneous disorders caused by abnormal lipid or protein glycosylation. Variants in the FCSK gene have been reported to cause CDG.
Abeer Al Tuwaijri, Yusra Alyafee, Muhammad Umair, Arwa Alsubait, Mashael Alharbi, Hamad AlEidi, Mariam Ballow, Mohammed Aldrees, Qamre Alam, Abdulkareem Al Abdulrahman, Muhammad Talal Alrifai, Majid Alfadhel   +11 more
doaj   +1 more source

Liver manifestations in a cohort of 39 patients with congenital disorders of glycosylation: pin-pointing the characteristics of liver injury and proposing recommendations for follow-up

Orphanet Journal of Rare Diseases, 2021
Background The congenital disorders of glycosylation (CDG) are a heterogeneous group of rare metabolic diseases with multi-system involvement. The liver phenotype of CDG varies not only according to the specific disorder, but also from patient to patient.
Rodrigo Tzovenos Starosta, Suzanne Boyer, Shawn Tahata, Kimiyo Raymond, Hee Eun Lee, Lynne A. Wolfe, Christina Lam, Andrew C. Edmondson, Ida Vanessa Doederlein Schwartz, Eva Morava   +9 more
doaj   +1 more source

A mutation in mannose‐phosphate‐dolichol utilization defect 1 reveals clinical symptoms of congenital disorders of glycosylation type I and dystroglycanopathy

JIMD Reports, 2019
Congenital disorders of glycosylation type I (CDG‐I) are inborn errors of metabolism, generally characterized by multisystem clinical manifestations, including developmental delay, hepatopathy, hypotonia, and skin, skeletal, and neurological ...
Walinka vanTol, Angel Ashikov, Eckhard Korsch, Nurulamin Abu Bakar, Michèl A. Willemsen, Christian Thiel, Dirk J. Lefeber   +6 more
doaj   +1 more source

Vascular ring anomaly in a patient with phosphomannomutase 2 deficiency: A case report and review of the literature

JIMD Reports, 2020
Background Congenital disorders of glycosylation (CDG) are a group of metabolic disorders well known to be associated with developmental delay and central nervous system anomalies.
Zhen Qian, Jef Van den Eynde, Stephane Heymans, Luc Mertens, Eva Morava   +4 more
doaj   +1 more source

PMM2‐CDG and nephrotic syndrome: A case report

Clinical Case Reports, 2022
Congenital disorders of glycosylation (CDG) are a group of rare metabolic diseases, characterized by a defect in the protein glycosylation process. Enzymes involved in this metabolic mechanism have ubiquitous distribution; thus, their alteration can ...
Giuseppe Banderali, Elisabetta Salvatici, Valentina Rovelli, Jaak Jaeken   +3 more
doaj   +1 more source

Macular hypoplasia in congenital disorder of glycosylation type 1a [PDF]

, 2012
Congenital disorders of glycosylation are a rare group of metabolic disorders that can result in multiorgan disease. This article describes a novel finding of macular hypoplasia in congenital disorders of glycosylation type ...
Siriwardana, Pradeep, Taranath, Deepa A, Wang, Bob Z   +2 more
core   +3 more sources

N-glycosylation site occupancy in serum glycoproteins using multiple reaction monitoring liquid chromatography-mass spectrometry [PDF]

, 2007
Congenital disorders of glycosylation (CDGs) are a family of N-linked glycosylation defects associated with severe clinical manifestations. In CDG type-I, deficiency of lipid-linked oligosaccharide assembly leads to the underoccupancy of N-glycosylation ...
Hennet, T, Hülsmeier, A J, Paesold-Burda, P   +2 more
core   +1 more source

Getting Sugar Coating Right! The Role of the Golgi Trafficking Machinery in Glycosylation

Cells, 2021
The Golgi is the central organelle of the secretory pathway and it houses the majority of the glycosylation machinery, which includes glycosylation enzymes and sugar transporters. Correct compartmentalization of the glycosylation machinery is achieved by
Zinia D’Souza, Farhana Taher Sumya, Amrita Khakurel, Vladimir Lupashin   +3 more
doaj   +1 more source

GMPPB-CDG Results in Lysosomal Dysfunction and Acid Alpha-Glucosidase Deficiency. [PDF]

J Inherit Metab Dis
ABSTRACT GDP‐mannose pyrophosphorylase B (GMPPB) deficiency is a congenital disorder of glycosylation due to pathogenic variants of the GMPPB gene. GMPPB catalyzes GDP‐mannose synthesis, an early step in multiple glycosylation pathways, including N‐glycosylation, O‐mannosylation, C‐mannosylation, and glycosylphosphatidylinositol‐anchor formation.
Damiano C, Tarallo A, Gragnaniello V, Strollo S, Fecarotta S, Tuzzi MR, Polishchuk E, Montefusco S, Valanzano A, Assunto A, Minopoli N, Casa RD, Polishchuk R, Groen SLMI', Medina DL, Bertini E, Carrozzo R, Emmerich J, Schoser B, Pijnappel WWMP, Parenti G.   +20 more
europepmc   +2 more sources

Insufficient ER-stress response causes selective mouse cerebellar granule cell degeneration resembling that seen in congenital disorders of glycosylation [PDF]

, 2013
BACKGROUND: Congenital disorders of glycosylation (CDGs) are inherited diseases caused by glycosylation defects. Incorrectly glycosylated proteins induce protein misfolding and endoplasmic reticulum (ER) stress.
Huaxi Xu, Hudson H Freeze, Kun Zhou, Liangwu Sun, Yingjun Zhao, Yun-wu Zhang   +5 more
core   +1 more source