Evidence map›Paper›PMID 34361079›Full record

ArticleInternational journal of molecular sciences2021

Liver-Specific Overexpression of Prostasin Attenuates High-Fat Diet-Induced Metabolic Dysregulation in Mice.

Tetsuo Sekine, Soichi Takizawa, Kohei Uchimura, Asako Miyazaki, Kyoichiro Tsuchiya

Open access · goldAbstract read
In one paragraph

Article 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.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 38% 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, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Bile acid regulation of xenobiotic nuclear receptors on the expressions of orosomucoids in the liver.American journal of physiology. Endocrinology and metabolism · 2025
    Article
  4. RNA-seq analysis reveals transcriptome changes in livers fromBiochemistry and biophysics reports · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  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

5 authors at 2 institutions in 1 country.

Tetsuo SekineInterdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan.
Soichi TakizawaInterdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan.
Kohei UchimuraInterdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan.ORCID 0000-0003-2606-9762
Asako MiyazakiIsawa Hot Spring Hospital, Fuefuki 4060023, Japan.
Kyoichiro TsuchiyaInterdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan.
University of Yamanashi · JPYamanashi Prefectural Central Hospital · JP

Funding

Japan Society for the Promotion of Science 20K08883
6 · The paper itself

Abstract

The liver has a most indispensable role in glucose and lipid metabolism where we see some of the most serious worldwide health problems. The serine protease prostasin (PRSS8) cleaves toll-like receptor 4 (TLR4) and regulates hepatic insulin sensitivity under PRSS8 knockout condition. However, liver substrate proteins of PRSS8 other than TLR4 and the effect to glucose and lipid metabolism remain unclarified with hepatic elevation of PRSS8 expression. Here we show that high-fat-diet-fed liver-specific PRSS8 transgenic mice improved glucose tolerance and hepatic steatosis independent of body weight. PRSS8 amplified extracellular signal-regulated kinase phosphorylation associated with matrix metalloproteinase 14 activation in vivo and in vitro. Moreover, in humans, serum PRSS8 levels reduced more in type 2 diabetes mellitus (T2DM) patients than healthy controls and were lower in T2DM patients with increased maximum carotid artery intima media thickness (>1.1 mm). These results identify the regulatory mechanisms of PRSS8 overexpression over glucose and lipid metabolism, as well as excessive hepatic fat storage.

Indexed as

AnimalsBody WeightCase-Control StudiesDiabetes Mellitus, Type 2Diet, High-FatFatty LiverFemaleLipid MetabolismMaleMiceMice, Inbred C57BLMice, KnockoutProstasinSerine EndopeptidasesProstasinSerine Endopeptidasesdiabetes mellitusextracellular signal-regulated MAP kinasefatty livermatrix metalloproteinase 14serine protease

Identifiers

PMID34361079
PMCPMC8348244
OpenAlexW3191383678

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.