Evidence map›Paper›PMID 25755256›Full record

ArticleEMBO reports2015

The alanine-serine-cysteine-1 (Asc-1) transporter controls glycine levels in the brain and is required for glycinergic inhibitory transmission.

Hazem Safory, Samah Neame, Yoav Shulman, Salman Zubedat, Inna Radzishevsky, Dina Rosenberg, Hagit Sason, Simone Engelender, Avi Avital, Swen Hülsmann and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  7. Startle Disease: New Molecular Insights into an Old Neurological Disorder.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2023
    Review
  8. Article
  9. Inhibitory Synaptic Influences on Developmental Motor Disorders.International journal of molecular sciences · 2023
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Structural basis for substrate specificity of heteromeric transporters of neutral amino acids.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  16. Article
  17. Advances in hyperekplexia and other startle syndromes.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Review
  18. NMDARs, Coincidence Detectors of Astrocytic and Neuronal Activities.International journal of molecular sciences · 2021
    Review
  19. Article
  20. 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

12 authors at 2 institutions in 1 country.

Hazem SaforyThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Samah NeameThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Yoav ShulmanThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Salman ZubedatThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Inna RadzishevskyThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Dina RosenbergThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Hagit SasonThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Simone EngelenderThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Avi AvitalThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel Emek Medical Center, Afula, Israel.
Swen HülsmannDepartment of Anesthesiology, Emergency and Intensive Care Medicine and Center for Nanoscale Microscopy and Molecular Physiology of the Brain Georg-August-University, Göttingen, Germany.
Jackie SchillerThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.
Herman WoloskerThe Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel hwolosker@tx.technion.ac.il.
Technion – Israel Institute of Technology · ILEmek Medical Center · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Asc-1 (SLC7A10) is an amino acid transporter whose deletion causes neurological abnormalities and early postnatal death in mice. Using metabolomics and behavioral and electrophysiological methods, we demonstrate that Asc-1 knockout mice display a marked decrease in glycine levels in the brain and spinal cord along with impairment of glycinergic inhibitory transmission, and a hyperekplexia-like phenotype that is rescued by replenishing brain glycine. Asc-1 works as a glycine and L-serine transporter, and its transport activity is required for the subsequent conversion of L-serine into glycine in vivo. Asc-1 is a novel regulator of glycine metabolism and a candidate for hyperekplexia disorders.

Indexed as

Synaptic TransmissionAmino Acid Transport System y+AnimalsBiological TransportBrainGenotypeGlycineHypoglossal NerveMetabolomeMetabolomicsMiceMice, KnockoutMutationNeuronsPhenotypeReceptors, GlycineAmino Acid Transport System y+GlycineReceptors, GlycineSerineSlc7a10 protein, mouseD‐serineglycine receptorGlyT2hyperekplexianon‐ketotic hyperglycinemia

Identifiers

PMID25755256
PMCPMC4428048
OpenAlexW2156064435

What OpenQuestion holds

Textmetadata
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.