Evidence map›Paper›PMID 35008784›Full record

ReviewInternational journal of molecular sciences2021

Anorexigenic Effects of Intermittent Hypoxia on the Gut-Brain Axis in Sleep Apnea Syndrome.

Ryogo Shobatake, Hiroyo Ota, Nobuyuki Takahashi, Satoshi Ueno, Kazuma Sugie, Shin Takasawa

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 36% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. DietaryThe Kobe journal of medical sciences · 2025
    Article
  5. Review
  6. Article
  7. Editorial to Special Issue "Sleep Apnea and Intermittent Hypoxia 2.0".International journal of molecular sciences · 2022
    Article
  8. Review
  9. 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

6 authors at 2 institutions in 1 country.

Ryogo ShobatakeDepartment of Neurology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan.ORCID 0000-0002-4165-1200
Hiroyo OtaDepartment Respiratory Medicine, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan.
Nobuyuki TakahashiDepartment of Neurology, Nara City Hospital, 1-50-1 Higashikidera-cho, Nara 630-8305, Japan.
Satoshi UenoDepartment of Neurology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan.
Kazuma SugieDepartment of Neurology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Japan.ORCID 0000-0003-0148-4687
Shin TakasawaDepartment of Biochemistry, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Japan.ORCID 0000-0002-4066-0199
Nara Medical University · JPNara City Hospital · JP

Funding

Ministry of Education, Culture, Sports, Science and Technology, Japan 08102003, 15K19425, and 21K16344
6 · The paper itself

Abstract

Sleep apnea syndrome (SAS) is a breathing disorder characterized by recurrent episodes of upper-airway collapse, resulting in intermittent hypoxia (IH) during sleep. Experimental studies with animals and cellular models have indicated that IH leads to attenuation of glucose-induced insulin secretion from pancreatic β cells and to enhancement of insulin resistance in peripheral tissues and cells, such as the liver (hepatocytes), adipose tissue (adipocytes), and skeletal muscles (myocytes), both of which could lead to obesity. Although obesity is widely recognized as a major factor in SAS, it is controversial whether the development of SAS could contribute directly to obesity, and the effect of IH on the expression of appetite regulatory genes remains elusive. Appetite is regulated appropriately by both the hypothalamus and the gut as a gut-brain axis driven by differential neural and hormonal signals. In this review, we summarized the recent epidemiological findings on the relationship between SAS and feeding behavior and focused on the anorexigenic effects of IH on the gut-brain axis by the IH-induced up-regulation of proopiomelanocortin and cocaine- and amphetamine-regulated transcript in neuronal cells and the IH-induced up-regulation of peptide YY, glucagon-like peptide-1 and neurotensin in enteroendocrine cells and their molecular mechanisms.

Indexed as

Brain-Gut AxisAnimalsAnorexiaAppetiteGlucoseHumansHypoxiaSleep Apnea SyndromesGlucoseappetitecocaine- and amphetamine-regulated transcriptenteroendocrine cellsglucagon-like peptide-1intermittent hypoxianeuronal cellsneurotensinpeptide YYproopiomelanocortinsleep apnea syndrome

Identifiers

PMID35008784
PMCPMC8745445
OpenAlexW4200028442

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.