Evidence mapPaperPMID 33008107Full record

ReviewInternational journal of molecular sciences2020

Glucose, Fructose, and Urate Transporters in the Choroid Plexus Epithelium.

Yoichi Chiba, Ryuta Murakami, Koichi Matsumoto, Keiji Wakamatsu, Wakako Nonaka, Naoya Uemura, Ken Yanase, Masaki Kamada, Masaki Ueno

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

28 citing papers in PubMed, 35 citations in OpenAlex.

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  16. Review
  17. Relevance of Sugar Transport across the Cell Membrane.International journal of molecular sciences · 2023
    Review
  18. Article
  19. Article
  20. 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

9 authors at 1 institution in 1 country.

Yoichi ChibaDepartment of Pathology and Host Defense, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.ORCID 0000-0003-1417-8689
Ryuta MurakamiDepartment of Pathology and Host Defense, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Koichi MatsumotoDepartment of Pathology and Host Defense, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Keiji WakamatsuDepartment of Pathology and Host Defense, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Wakako NonakaDepartment of Supportive and Promotive Medicine of the Municipal Hospital, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Naoya UemuraDepartment of Anesthesiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Ken YanaseDepartment of Anesthesiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Masaki KamadaDepartment of Neurological Intractable Disease Research, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
Masaki UenoDepartment of Pathology and Host Defense, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.ORCID 0000-0002-6592-3573
Kagawa University · JP

Funding

Japan Society for the Promotion of Science 17K08788, 17K15896, 19K07508, 20K16193
6 · The paper itself

Abstract

The choroid plexus plays a central role in the regulation of the microenvironment of the central nervous system by secreting the majority of the cerebrospinal fluid and controlling its composition, despite that it only represents approximately 1% of the total brain weight. In addition to a variety of transporter and channel proteins for solutes and water, the choroid plexus epithelial cells are equipped with glucose, fructose, and urate transporters that are used as energy sources or antioxidative neuroprotective substrates. This review focuses on the recent advances in the understanding of the transporters of the SLC2A and SLC5A families (GLUT1, SGLT2, GLUT5, GLUT8, and GLUT9), as well as on the urate-transporting URAT1 and BCRP/ABCG2, which are expressed in choroid plexus epithelial cells. The glucose, fructose, and urate transporters repertoire in the choroid plexus epithelium share similar features with the renal proximal tubular epithelium, although some of these transporters exhibit inversely polarized submembrane localization. Since choroid plexus epithelial cells have high energy demands for proper functioning, a decline in the expression and function of these transporters can contribute to the process of age-associated brain impairment and pathophysiology of neurodegenerative diseases.

Indexed as

ATP Binding Cassette Transporter, Subfamily G, Member 2BrainChoroid PlexusEpithelial CellsEpitheliumFructoseGlucoseGlucose Transporter Type 1Glucose Transport Proteins, FacilitativeHumansNeoplasm ProteinsOrganic Anion TransportersOrganic Cation Transport ProteinsSodium-Glucose Transporter 1Uric AcidABCG2 protein, humanATP Binding Cassette Transporter, Subfamily G, Member 2FructoseGlucoseGlucose Transporter Type 1Glucose Transport Proteins, FacilitativeNeoplasm ProteinsOrganic Anion TransportersOrganic Cation Transport ProteinsSLC22A12 protein, humanSLC2A1 protein, humanSodium-Glucose Transporter 1Uric AcidagingBCRP/ABCG2blood-cerebrospinal fluid barriercell polarityGLUTmetabolismneurodegenerative diseasesrenal proximal tubuleSGLTURAT1

Identifiers

PMID33008107
PMCPMC7582461
OpenAlexW3090422607

What Socratic holds

Textmetadata
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 Socratic graph.