LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 103

Search options

  1. Article ; Online: Metalloglycobiology: The power of metals in regulating glycosylation.

    Durin, Zoé / Houdou, Marine / Legrand, Dominique / Foulquier, François

    Biochimica et biophysica acta. General subjects

    2023  Volume 1867, Issue 9, Page(s) 130412

    Abstract: The remarkable structural diversity of glycans that is exposed at the cell surface and generated along the secretory pathway is tightly regulated by several factors. The recent identification of human glycosylation diseases related to metal transporter ... ...

    Abstract The remarkable structural diversity of glycans that is exposed at the cell surface and generated along the secretory pathway is tightly regulated by several factors. The recent identification of human glycosylation diseases related to metal transporter defects opened a completely new field of investigation, referred to herein as "metalloglycobiology", on how metal changes can affect the glycosylation and hence the glycan structures that are produced. Although this field is in its infancy, this review aims to go through the different glycosylation steps/pathways that are metal dependent and that could be impacted by metal homeostasis dysregulations.
    MeSH term(s) Humans ; Cation Transport Proteins/metabolism ; Congenital Disorders of Glycosylation/metabolism ; Endoplasmic Reticulum/enzymology ; Endoplasmic Reticulum/metabolism ; Glycomics/trends ; Glycosylation ; Golgi Apparatus/enzymology ; Golgi Apparatus/metabolism ; Homeostasis ; Magnesium/chemistry ; Magnesium/metabolism ; Metals/chemistry ; Metals/metabolism ; Oxidation-Reduction ; Polysaccharides/chemistry ; Polysaccharides/metabolism ; Zinc/chemistry ; Zinc/metabolism
    Chemical Substances Cation Transport Proteins ; Magnesium (I38ZP9992A) ; Metals ; Polysaccharides ; Zinc (J41CSQ7QDS)
    Language English
    Publishing date 2023-06-20
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 60-7
    ISSN 1872-8006 ; 1879-2596 ; 1879-260X ; 1879-2642 ; 1879-2618 ; 1879-2650 ; 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    ISSN (online) 1872-8006 ; 1879-2596 ; 1879-260X ; 1879-2642 ; 1879-2618 ; 1879-2650
    ISSN 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    DOI 10.1016/j.bbagen.2023.130412
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Metalloglycobiology: The power of metals in regulating glycosylation

    Durin, Zoé / Houdou, Marine / Legrand, Dominique / Foulquier, François

    BBA - General Subjects. 2023 Sept., v. 1867, no. 9 p.130412-

    2023  

    Abstract: The remarkable structural diversity of glycans that is exposed at the cell surface and generated along the secretory pathway is tightly regulated by several factors. The recent identification of human glycosylation diseases related to metal transporter ... ...

    Abstract The remarkable structural diversity of glycans that is exposed at the cell surface and generated along the secretory pathway is tightly regulated by several factors. The recent identification of human glycosylation diseases related to metal transporter defects opened a completely new field of investigation, referred to herein as “metalloglycobiology”, on how metal changes can affect the glycosylation and hence the glycan structures that are produced. Although this field is in its infancy, this review aims to go through the different glycosylation steps/pathways that are metal dependent and that could be impacted by metal homeostasis dysregulations.
    Keywords glycosylation ; homeostasis ; humans ; polysaccharides ; Metals ; Regulation ; CDG
    Language English
    Dates of publication 2023-09
    Publishing place Elsevier B.V.
    Document type Article ; Online
    ZDB-ID 840755-1
    ISSN 0304-4165
    ISSN 0304-4165
    DOI 10.1016/j.bbagen.2023.130412
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

  3. Article ; Online: Anomalies congénitales de la glycosylation (CDG) - 1980-2020, 40 ans pour comprendre.

    Houdou, Marine / Foulquier, François

    Medecine sciences : M/S

    2020  Volume 36, Issue 8-9, Page(s) 735–746

    Abstract: Glycosylation is an essential and complex cellular process where monosaccharides are added one by one onto an acceptor molecule, most of the time a protein or a lipid, so called glycoprotein or glycolipid. This cellular process is found in every living ... ...

    Title translation Panorama on congenital disorders of glycosylation (CDG): from 1980 to 2020.
    Abstract Glycosylation is an essential and complex cellular process where monosaccharides are added one by one onto an acceptor molecule, most of the time a protein or a lipid, so called glycoprotein or glycolipid. This cellular process is found in every living organism and is tightly conserved during evolution. In human, if one of the glycosylation reactions is genetically impaired, Congenital Disorders of Glycosylation (CDG) appear. CDG are a growing family of more than a hundred genetic diseases. This review offers a panorama of CDGs from 1980 to the present, their discoveries, diagnoses and treatments.
    MeSH term(s) Animals ; Congenital Disorders of Glycosylation/diagnosis ; Congenital Disorders of Glycosylation/epidemiology ; Congenital Disorders of Glycosylation/genetics ; Congenital Disorders of Glycosylation/therapy ; Genetic Association Studies/history ; Genetic Association Studies/trends ; Genetic Testing/history ; Genetic Testing/methods ; Genetic Testing/trends ; Glycosylation ; History, 20th Century ; History, 21st Century ; Humans
    Language French
    Publishing date 2020-08-21
    Publishing country France
    Document type Historical Article ; Journal Article ; Review
    ZDB-ID 632733-3
    ISSN 1958-5381 ; 0767-0974
    ISSN (online) 1958-5381
    ISSN 0767-0974
    DOI 10.1051/medsci/2020128
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Biometals and glycosylation in humans: Congenital disorders of glycosylation shed lights into the crucial role of Golgi manganese homeostasis.

    Foulquier, François / Legrand, Dominique

    Biochimica et biophysica acta. General subjects

    2020  Volume 1864, Issue 10, Page(s) 129674

    Abstract: About half of the eukaryotic proteins bind biometals that participate in their structure and functions in virtually all physiological processes, including glycosylation. After reviewing the biological roles and transport mechanisms of calcium, magnesium, ...

    Abstract About half of the eukaryotic proteins bind biometals that participate in their structure and functions in virtually all physiological processes, including glycosylation. After reviewing the biological roles and transport mechanisms of calcium, magnesium, manganese, zinc and cobalt acting as cofactors of the metalloproteins involved in sugar metabolism and/or glycosylation, the paper will outline the pathologies resulting from a dysregulation of these metals homeostasis and more particularly Congenital Disorders of Glycosylation (CDGs) caused by ion transporter defects. Highlighting of CDGs due to defects in SLC39A8 (ZIP8) and TMEM165, two proteins transporting manganese from the extracellular space to cytosol and from cytosol to the Golgi lumen, respectively, has emphasized the importance of manganese homeostasis for glycosylation. Based on our current knowledge of TMEM165 structure and functions, this review will draw a picture of known and putative mechanisms regulating manganese homeostasis in the secretory pathway.
    MeSH term(s) Animals ; Antiporters/metabolism ; Biological Transport ; Cation Transport Proteins/metabolism ; Congenital Disorders of Glycosylation/metabolism ; Congenital Disorders of Glycosylation/pathology ; Glycosylation ; Golgi Apparatus/metabolism ; Golgi Apparatus/pathology ; Homeostasis ; Humans ; Manganese/metabolism
    Chemical Substances Antiporters ; Cation Transport Proteins ; SLC39A8 protein, human ; TMEM165 protein, human ; Manganese (42Z2K6ZL8P)
    Language English
    Publishing date 2020-06-26
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 60-7
    ISSN 1872-8006 ; 1879-2596 ; 1879-260X ; 1879-2642 ; 1879-2618 ; 1879-2650 ; 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    ISSN (online) 1872-8006 ; 1879-2596 ; 1879-260X ; 1879-2642 ; 1879-2618 ; 1879-2650
    ISSN 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    DOI 10.1016/j.bbagen.2020.129674
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article: Biometals and glycosylation in humans: Congenital disorders of glycosylation shed lights into the crucial role of Golgi manganese homeostasis

    Foulquier, François / Legrand, Dominique

    Biochimica et biophysica acta. 2020 Oct., v. 1864, no. 10

    2020  

    Abstract: About half of the eukaryotic proteins bind biometals that participate in their structure and functions in virtually all physiological processes, including glycosylation. After reviewing the biological roles and transport mechanisms of calcium, magnesium, ...

    Abstract About half of the eukaryotic proteins bind biometals that participate in their structure and functions in virtually all physiological processes, including glycosylation. After reviewing the biological roles and transport mechanisms of calcium, magnesium, manganese, zinc and cobalt acting as cofactors of the metalloproteins involved in sugar metabolism and/or glycosylation, the paper will outline the pathologies resulting from a dysregulation of these metals homeostasis and more particularly Congenital Disorders of Glycosylation (CDGs) caused by ion transporter defects. Highlighting of CDGs due to defects in SLC39A8 (ZIP8) and TMEM165, two proteins transporting manganese from the extracellular space to cytosol and from cytosol to the Golgi lumen, respectively, has emphasized the importance of manganese homeostasis for glycosylation. Based on our current knowledge of TMEM165 structure and functions, this review will draw a picture of known and putative mechanisms regulating manganese homeostasis in the secretory pathway.
    Keywords calcium ; cobalt ; congenital abnormalities ; cytosol ; extracellular space ; glycosylation ; homeostasis ; humans ; magnesium ; manganese ; metalloproteins ; sugars ; zinc
    Language English
    Dates of publication 2020-10
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 840755-1
    ISSN 0304-4165
    ISSN 0304-4165
    DOI 10.1016/j.bbagen.2020.129674
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

  6. Article ; Online: TMEM165 a new player in proteoglycan synthesis: loss of TMEM165 impairs elongation of chondroitin- and heparan-sulfate glycosaminoglycan chains of proteoglycans and triggers early chondrocyte differentiation and hypertrophy.

    Khan, Sajida / Sbeity, Malak / Foulquier, François / Barré, Lydia / Ouzzine, Mohamed

    Cell death & disease

    2021  Volume 13, Issue 1, Page(s) 11

    Abstract: TMEM165 deficiency leads to skeletal disorder characterized by major skeletal dysplasia and pronounced dwarfism. However, the molecular mechanisms involved have not been fully understood. Here, we uncover that TMEM165 deficiency impairs the synthesis of ... ...

    Abstract TMEM165 deficiency leads to skeletal disorder characterized by major skeletal dysplasia and pronounced dwarfism. However, the molecular mechanisms involved have not been fully understood. Here, we uncover that TMEM165 deficiency impairs the synthesis of proteoglycans by producing a blockage in the elongation of chondroitin-and heparan-sulfate glycosaminoglycan chains leading to the synthesis of proteoglycans with shorter glycosaminoglycan chains. We demonstrated that the blockage in elongation of glycosaminoglycan chains is not due to defect in the Golgi elongating enzymes but rather to availability of the co-factor Mn
    MeSH term(s) Animals ; Antiporters/deficiency ; Antiporters/genetics ; Antiporters/metabolism ; Case-Control Studies ; Cation Transport Proteins/deficiency ; Cation Transport Proteins/genetics ; Cation Transport Proteins/metabolism ; Cell Differentiation/genetics ; Cell Line, Tumor ; Chondrocytes/metabolism ; Chondrocytes/pathology ; Chondrogenesis/genetics ; Chondroitin Sulfates/biosynthesis ; Dwarfism/metabolism ; Dwarfism/pathology ; Fibroblasts/metabolism ; Gene Knockout Techniques/methods ; Glycosylation ; HEK293 Cells ; Heparan Sulfate Proteoglycans/biosynthesis ; Humans ; Hypertrophy/metabolism ; Mice ; Signal Transduction/genetics ; Transfection
    Chemical Substances Antiporters ; Cation Transport Proteins ; Heparan Sulfate Proteoglycans ; TMEM165 protein, human ; TMEM165 protein, mouse ; Chondroitin Sulfates (9007-28-7)
    Language English
    Publishing date 2021-12-20
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2541626-1
    ISSN 2041-4889 ; 2041-4889
    ISSN (online) 2041-4889
    ISSN 2041-4889
    DOI 10.1038/s41419-021-04458-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article: Variation of the serum

    Lebredonchel, Elodie / Duvet, Sandrine / Douillard, Claire / Foulquier, François / Klein, André

    JIMD reports

    2021  Volume 62, Issue 1, Page(s) 22–29

    Abstract: For the first time the glycosylation of a patient with a MPI-CDG during pregnancy is monitored. MPI-CDG, is characterised by a deficiency in mannose-6-phosphate isomerase (MPI) leading to a reduced pool of glycosylation precursors, impairing the ... ...

    Abstract For the first time the glycosylation of a patient with a MPI-CDG during pregnancy is monitored. MPI-CDG, is characterised by a deficiency in mannose-6-phosphate isomerase (MPI) leading to a reduced pool of glycosylation precursors, impairing the biosynthesis of
    Language English
    Publishing date 2021-09-17
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2672872-2
    ISSN 2192-8312 ; 2192-8304
    ISSN (online) 2192-8312
    ISSN 2192-8304
    DOI 10.1002/jmd2.12247
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Les mécanismes de régulation de la glycosylation - Exemples d’altérations des chaînes glycanniques dans les cancers.

    Groux-Degroote, Sophie / Foulquier, François / Cavdarli, Sumeyye / Delannoy, Philippe

    Medecine sciences : M/S

    2021  Volume 37, Issue 6-7, Page(s) 609–617

    Abstract: Glycosylation is one of the essential modifications of proteins and lipids. It is carried out mainly in the endoplasmic reticulum and Golgi apparatus, and requires a specific molecular machinery associating several hundreds of glycosyltransferases, ... ...

    Title translation Reticular and Golgi glycosylation: Advances and associated diseases.
    Abstract Glycosylation is one of the essential modifications of proteins and lipids. It is carried out mainly in the endoplasmic reticulum and Golgi apparatus, and requires a specific molecular machinery associating several hundreds of glycosyltransferases, glycosidases, transporters and regulating proteins. Modifications of glycosylation are found in numerous diseases, notably in cancers. All types of glycosylation can be affected and this leads to dysfunctions of cellular metabolism. In this review, we present the current knowledge on the regulation of glycosylation mechanisms and illustrate how the alteration of these regulatory mechanisms can lead to abnormal protein and lipid glycosylation, and take part in the development of cancers.
    MeSH term(s) Endoplasmic Reticulum/metabolism ; Glycosylation ; Glycosyltransferases/genetics ; Golgi Apparatus ; Humans
    Chemical Substances Glycosyltransferases (EC 2.4.-)
    Language French
    Publishing date 2021-06-28
    Publishing country France
    Document type Journal Article ; Review
    ZDB-ID 632733-3
    ISSN 1958-5381 ; 0767-0974
    ISSN (online) 1958-5381
    ISSN 0767-0974
    DOI 10.1051/medsci/2021082
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: SLC10A7, an orphan member of the SLC10 family involved in congenital disorders of glycosylation.

    Durin, Zoé / Dubail, Johanne / Layotte, Aurore / Legrand, Dominique / Cormier-Daire, Valérie / Foulquier, François

    Human genetics

    2022  Volume 141, Issue 7, Page(s) 1287–1298

    Abstract: SLC10A7, encoded by the so-called SLC10A7 gene, is the seventh member of a human sodium/bile acid cotransporter family, known as the SLC10 family. Despite similarities with the other members of the SLC10 family, SLC10A7 does not exhibit any transport ... ...

    Abstract SLC10A7, encoded by the so-called SLC10A7 gene, is the seventh member of a human sodium/bile acid cotransporter family, known as the SLC10 family. Despite similarities with the other members of the SLC10 family, SLC10A7 does not exhibit any transport activity for the typical SLC10 substrates and is then considered yet as an orphan carrier. Recently, SLC10A7 mutations have been identified as responsible for a new Congenital Disorder of Glycosylation (CDG). CDG are a family of rare and inherited metabolic disorders, where glycosylation abnormalities lead to multisystemic defects. SLC10A7-CDG patients presented skeletal dysplasia with multiple large joint dislocations, short stature and amelogenesis imperfecta likely mediated by glycosaminoglycan (GAG) defects. Although it has been demonstrated that the transporter and substrate specificities of SLC10A7, if any, differ from those of the main members of the protein family, SLC10A7 seems to play a role in Ca
    MeSH term(s) Amelogenesis Imperfecta ; Congenital Disorders of Glycosylation/genetics ; Glycosaminoglycans/genetics ; Glycosylation ; Humans ; Organic Anion Transporters, Sodium-Dependent ; Osteochondrodysplasias ; Symporters
    Chemical Substances Glycosaminoglycans ; Organic Anion Transporters, Sodium-Dependent ; Slc10a7 protein, human ; Symporters
    Language English
    Publishing date 2022-01-08
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 223009-4
    ISSN 1432-1203 ; 0340-6717
    ISSN (online) 1432-1203
    ISSN 0340-6717
    DOI 10.1007/s00439-021-02420-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article: New insights into the pathogenicity of TMEM165 variants using structural modeling based on AlphaFold 2 predictions.

    Legrand, Dominique / Herbaut, Mélissandre / Durin, Zoé / Brysbaert, Guillaume / Bardor, Muriel / Lensink, Marc F / Foulquier, François

    Computational and structural biotechnology journal

    2023  Volume 21, Page(s) 3424–3436

    Abstract: TMEM165 is a Golgi protein playing a crucial role in ... ...

    Abstract TMEM165 is a Golgi protein playing a crucial role in Mn
    Language English
    Publishing date 2023-06-17
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2694435-2
    ISSN 2001-0370
    ISSN 2001-0370
    DOI 10.1016/j.csbj.2023.06.015
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top