Evidence map›Paper›PMID 29046497›Full record

ArticleThe Journal of veterinary medical science2017

Hypoxia increases glucose transporter 1 expression in bovine corpus luteum at the early luteal stage.

Ryo Nishimura, Hiroki Hasegawa, Masamichi Yamashita, Norihiko Ito, Yoshiharu Okamoto, Takashi Takeuchi, Tomoaki Kubo, Kosuke Iga, Koji Kimura, Mitsugu Hishinuma and 1 more

Open access · diamondAbstract read
In one paragraph

Article in The Journal of veterinary medical science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Multiple roles of hypoxia in bovine corpus luteum.The Journal of reproduction and development · 2020
    Review
  4. Review
  5. 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

11 authors at 4 institutions in 1 country.

Ryo NishimuraLaboratory of Theriogenology, Joint Department of Veterinary Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8553, Japan.
Hiroki HasegawaLaboratory of Reproductive Physiology, Graduate School of Agriculture, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8553, Japan.
Masamichi YamashitaJoint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8553, Japan.
Norihiko ItoJoint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8553, Japan.
Yoshiharu OkamotoJoint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8553, Japan.
Takashi TakeuchiJoint Department of Veterinary Clinical Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8553, Japan.
Tomoaki KuboUnited Graduate School of Veterinary Science, Gifu University, Gifu 501-1193, Japan.
Kosuke IgaDivision of Livestock and Forage Research, Beef Cattle Production Group, Tohoku Agricultural Research Center, NARO, Iwate 020-0198, Japan.
Koji KimuraLaboratory of Reproductive Physiology, Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan.
Mitsugu HishinumaLaboratory of Theriogenology, Joint Department of Veterinary Medicine, Faculty of Agriculture, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8553, Japan.
Kiyoshi OkudaLaboratory of Reproductive Physiology, Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan.
Tottori University · JPOkayama University · JPGifu University · JPTohoku Agricultural Research Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A major role of the corpus luteum (CL) is to produce progesterone (P4). The CL has immature vasculature shortly after ovulation, suggesting it exists under hypoxic conditions. Hypoxia-inducible factor-1 (HIF1) induces the expression of glucose transporter 1 (GLUT1). To clarify the physiological roles of GLUT1 in bovine CL, we examined GLUT1 mRNA expression in the CL under hypoxic conditions by quantitative RT-PCR. We also measured the effects of glucose (0-25 mM) and GLUT1 inhibitors (cytochalasin B, STF-31) on P4 production in bovine luteal cells. GLUT1 mRNA expression in bovine CL was higher at the early luteal stage compared to the other later stages. Hypoxia (3% O

Indexed as

AnimalsCattleCells, CulturedCorpus LuteumEstrous CycleFemaleGene ExpressionGlucoseGlucose Transporter Type 1HypoxiaLuteal PhaseProgesteroneRNA, MessengerGlucoseGlucose Transporter Type 1ProgesteroneRNA, Messengercorpus luteumglucose transporter-1HIF1hypoxiaprogesterone

Identifiers

PMID29046497
PMCPMC5709568
OpenAlexW2766561639

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.