Evidence map›Paper›PMID 28604057›Full record

ArticleASN neuro

Heterogeneity of D-Serine Distribution in the Human Central Nervous System.

Masataka Suzuki, Nobuaki Imanishi, Masashi Mita, Kenji Hamase, Sadakazu Aiso, Jumpei Sasabe

Open access · goldAbstract read
In one paragraph

Article in ASN neuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.2field-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

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Review
  3. Mammalian Tolerance to Amino Acid Heterochirality.Chembiochem : a European journal of chemical biology · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. D-Amino Acids as a Biomarker in Schizophrenia.Diseases (Basel, Switzerland) · 2022
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. D-Amino acids and kidney diseases.Clinical and experimental nephrology · 2020
    Review
  13. Article
  14. Review
  15. Investigating brain d-serine: Advocacy for good practices.Acta physiologica (Oxford, England) · 2019
    Review
  16. Review
  17. Article
  18. Article
  19. Review
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

6 authors at 3 institutions in 1 country.

Masataka Suzuki1 Department of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Nobuaki Imanishi1 Department of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Masashi Mita2 Shiseido Co., Ltd., Tokyo, Japan.
Kenji Hamase3 Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan.
Sadakazu Aiso1 Department of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Jumpei Sasabe1 Department of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Keio University · JPKyushu University · JPShiseido Group (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

D-serine is an endogenous ligand for N-methyl-D-aspartate glutamate receptors. Accumulating evidence including genetic associations of D-serine metabolism with neurological or psychiatric diseases suggest that D-serine is crucial in human neurophysiology. However, distribution and regulation of D-serine in humans are not well understood. Here, we found that D-serine is heterogeneously distributed in the human central nervous system (CNS). The cerebrum contains the highest level of D-serine among the areas in the CNS. There is heterogeneity in its distribution in the cerebrum and even within the cerebral neocortex. The neocortical heterogeneity is associated with Brodmann or functional areas but is unrelated to basic patterns of cortical layer structure or regional expressional variation of metabolic enzymes for D-serine. Such D-serine distribution may reflect functional diversity of glutamatergic neurons in the human CNS, which may serve as a basis for clinical and pharmacological studies on D-serine modulation.

Indexed as

Aged, 80 and overBlotting, WesternCerebrumChromatography, High Pressure LiquidFemaleHumansMaleSerineSerineBrodmann areaD-amino acid oxidaseD-serineglutamate receptorN-methyl-D-aspartateserine racemase

Identifiers

PMID28604057
PMCPMC5470653
OpenAlexW2626249188

What OpenQuestion holds

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LicenceCC BY
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.