Evidence map›Paper›PMID 23285260›Full record

ArticlePloS one2012

Spleen-derived interleukin-10 downregulates the severity of high-fat diet-induced non-alcoholic fatty pancreas disease.

Koro Gotoh, Megumi Inoue, Kentaro Shiraishi, Takayuki Masaki, Seiichi Chiba, Kimihiko Mitsutomi, Takanobu Shimasaki, Hisae Ando, Kansuke Fujiwara, Isao Katsuragi and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.6field-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

24 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Intrapancreatic fat, pancreatitis, and pancreatic cancer.Cellular and molecular life sciences : CMLS · 2023
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Observational
  13. Article
  14. Article
  15. Review
  16. Diabetes Mellitus and Obesity as Risk Factors for Pancreatic Cancer.Journal of the Academy of Nutrition and Dietetics · 2018
    Review
  17. Review
  18. Article
  19. Article
  20. Protective role of spleen-derived macrophages in lung inflammation, injury, and fibrosis induced by nitrogen mustard.American journal of physiology. Lung cellular and molecular physiology · 2015
    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

14 authors at 1 institution in 1 country.

Koro GotohDepartment of Internal Medicine 1, Faculty of Medicine, Oita University, Yufu City, Oita, Japan. gotokoro@oita-u.ac.jp
Megumi Inoue
Kentaro Shiraishi
Takayuki Masaki
Seiichi Chiba
Kimihiko Mitsutomi
Takanobu Shimasaki
Hisae Ando
Kansuke Fujiwara
Isao Katsuragi
Tetsuya Kakuma
Masataka Seike
Toshiie Sakata
Hironobu Yoshimatsu
Oita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is associated with systemic low-grade inflammation and is a risk factor for non-alcoholic fatty pancreas disease (NAFPD), but the molecular mechanisms of these associations are not clear. Interleukin (IL)-10, a potent anti-inflammatory cytokine, is released during acute pancreatitis and is known to limit inflammatory responses by downregulating the release of proinflammatory mediators. The origin of IL-10 that suppresses pancreatitis has not been investigated. Since obesity is known to reduce expression of proinflammatory cytokines in the spleen, we examined whether spleen-derived IL-10 regulates NAFPD caused by high-fat (HF) diet-induced obesity. The following investigations were performed: 1) IL-10 induction from spleen was examined in male mice fed a HF diet; 2) triglyceride content, expression of pro- and anti-inflammatory cytokines and infiltration of M1 and M2 macrophages were determined to evaluate ectopic fat accumulation and inflammatory responses in the pancreas of splenectomy (SPX)-treated mice fed HF diet; 3) exogenous IL-10 was systemically administered to SPX-treated obese mice and the resulting pathogenesis caused by SPX was assessed; and 4) IL-10 knockout (IL-10KO) mice were treated with SPX and ectopic fat deposition and inflammatory conditions in the pancreas were investigated. Obesity impaired the ability of the spleen to synthesize cytokines, including IL-10. SPX aggravated fat accumulation and inflammatory responses in the pancreas of HF diet-induced obese mice and these effects were inhibited by systemic administration of IL-10. Moreover, SPX had little effect on fat deposition and inflammatory responses in the pancreas of IL-10KO mice. Our findings indicate that obesity reduces IL-10 production by the spleen and that spleen-derived IL-10 may protect against the development of NAFPD.

Indexed as

AnimalsDiet, High-FatDown-RegulationFibrosisInterleukin-10MaleMiceMice, Inbred C57BLMice, KnockoutObesityPancreatic DiseasesPancreatitisSeverity of Illness IndexSpleenSplenectomyInterleukin-10

Identifiers

PMID23285260
PMCPMC3532347
OpenAlexW2059564418

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.