Evidence map›Paper›PMID 32548315›Full record

ArticleHeliyon2020

Glucose transporter 1 is important for the glycolytic metabolism of human endometrial stromal cells in hypoxic environment.

Takeharu Kido, Hiromi Murata, Akemi Nishigaki, Hiroaki Tsubokura, Shinnosuke Komiya, Naoko Kida, Maiko Kakita-Kobayashi, Yoji Hisamatsu, Tomoko Tsuzuki, Yoshiko Hashimoto and 1 more

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Water-ExtractedFrontiers in pharmacology · 2022
    Article
  9. Article
  10. Review
  11. Endometrial Glucose Transporters in Health and Disease.Frontiers in cell and developmental biology · 2021
    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

11 authors at 1 institution in 1 country.

Takeharu KidoDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Hiromi MurataDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Akemi NishigakiDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Hiroaki TsubokuraDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Shinnosuke KomiyaDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Naoko KidaDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Maiko Kakita-KobayashiDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Yoji HisamatsuDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Tomoko TsuzukiDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Yoshiko HashimotoDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Hidetaka OkadaDepartment of Obstetrics and Gynecology, Kansai Medical University, Osaka, Japan.
Kansai Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe study aimed to elucidate the glycolytic metabolism of human endometrial stromal cells (hESCs) in hypoxic environment. MAIN

methodsThe hESCs were cultured in hypoxic environment, and their metabolic pathways were analyzed using metabolomics. We assessed glucose uptake using 2-deoxyglucose (2-DG) assay. The expression of glucose transporters (GLUTs) required for glucose uptake was determined using real-time quantitative polymerase chain reaction (qPCR) and western blotting. Furthermore, we knocked down GLUT1 and examined the uptake of 2-DG. KEY

findingsUnder hypoxia, glucose-6-phosphate, fructose-6-phosphate, and fructose-1,6-diphosphate were significantly elevated in hESCs (P < 0.05). This finding indicated enhancement in glycolysis. The volume of glucose uptake increased significantly under hypoxia (P < 0.05). Hypoxia simultaneously induced the expression of GLUT1 and GLUT3 mRNA (P < 0.05) and attenuated the expression of GLUT8 (P < 0.05). Glucose uptake was significantly inhibited upon knockdown of GLUT1 (P < 0.0001). SIGNIFICANCE: These results demonstrated a very important role of glucose transport under hypoxia. Also, hESCs utilize glycolysis to adapt to hypoxic conditions that could occur in menstrual and implantation period. These findings pave the way to study implantation failure and tumors originating from the endometrium.

Indexed as

Biological sciencesCell biologyCell cultureEndometriumGlucose transporterGlycolysisHuman endometrial stromal cellsHypoxiaMetabolomicsMolecular biologyOxidative stressReproductive systemWomen's health

Identifiers

PMID32548315
PMCPMC7286975
OpenAlexW3034233530

What OpenQuestion 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 OpenQuestion graph.