Evidence map›Paper›PMID 25692846›Full record

ReviewCurrent protein & peptide science2015

Glucosidase II and MRH-domain containing proteins in the secretory pathway.

Cecilia D'Alessio, Nancy M Dahms

Open access · bronzeAbstract readReview
In one paragraph

Review in Current protein & peptide science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Molecular regulation of calcium-sensing receptor (CaSR)-mediated signaling.Chronic diseases and translational medicine · 2024
    Review
  4. Article
  5. Review
  6. Structures of the mannose-6-phosphate pathway enzyme, GlcNAc-1-phosphotransferase.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  7. GANAB andInternational journal of molecular sciences · 2022
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Cecilia D'Alessio
Nancy M DahmsLaboratory of Glycobiology, Fundación Instituto Leloir - Instituto de Investigaciones Bioquimicas de Buenos Aires-CONICET, Av. Patricias Argentinas 435, C1405BWE, Buenos Aires, Argentina, and School of Sciences, University of Buenos Aires, C1428EHA, Buenos Aires, Argentina. cdalessio@leloir.org.ar.
Consejo Nacional de Investigaciones Científicas y Técnicas · ARUniversity of Buenos Aires · AR

Funding

STRUCTURAL ANALYSIS OF THE MANNOSE 6-PHOSPHATE RECEPTORSR01DK042667 · NIDDK · MEDICAL COLLEGE OF WISCONSIN · PI DAHMS, NANCY M. · 1997 to 2023
$9.8M
NIDDK NIH HHS R01 DK042667NIDDK NIH HHS R01DK042667
6 · The paper itself

Abstract

N-glycosylation in the endoplasmic reticulum (ER) consists of the transfer of a preassembled glycan conserved among species (Glc3Man9GlcNAc2) from a lipid donor to a consensus sequence within a nascent protein that is entering the ER. The protein-linked glycans are then processed by glycosidases and glycosyltransferases in the ER producing specific structures that serve as signalling molecules for the fate of the folding glycoprotein: to stay in the ER during the folding process, to be retrotranslocated to the cytosol for proteasomal degradation if irreversibly misfolded, or to pursue transit through the secretory pathway as a mature glycoprotein. In the ER, each glycan signalling structure is recognized by a specific lectin. A domain similar to that of the mannose 6-phosphate receptors (MPRs) has been identified in several proteins of the secretory pathway. These include the beta subunit of glucosidase II (GII), a key enzyme in the early processing of the transferred glycan that removes middle and innermost glucoses and is involved in quality control of glycoprotein folding in the ER (QC), the lectins OS-9 and XTP3-B, proteins involved in the delivery of ER misfolded proteins to degradation (ERAD), the gamma subunit of the Golgi GlcNAc-1-phosphotransferase, an enzyme involved in generating the mannose 6-phosphate (M6P) signal for sorting acidic hydrolases to lysosomes, and finally the MPRs that deliver those hydrolytic enzymes to the lysosome. Each of the MRH-containing proteins recognizes a different signalling N-glycan structure. Three-dimensional structures of some of the MRH domains have been solved, providing the basis to understand recognition mechanisms.

Indexed as

Protein Interaction Domains and MotifsSecretory Pathwayalpha-GlucosidasesBinding SitesEndoplasmic ReticulumGlycoproteinsGlycosylationLectinsLysosomesMolecular StructureProtein BindingProtein SubunitsProtein TransportReceptor, IGF Type 2Transferases (Other Substituted Phosphate Groups)4-nitrophenyl-alpha-glucosidasealpha-GlucosidasesGlycoproteinsLectinsProtein SubunitsReceptor, IGF Type 2Transferases (Other Substituted Phosphate Groups)

Identifiers

PMID25692846
PMCPMC4411176
OpenAlexW1964948319

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.