Evidence map›Paper›PMID 25912041›Full record

ArticleNutrients2015

Ginseng berry extract supplementation improves age-related decline of insulin signaling in mice.

Eunhui Seo, Sunmi Kim, Sang Jun Lee, Byung-Chul Oh, Hee-Sook Jun

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Identification of a novel triterpene saponin fromJournal of ginseng research · 2020
    Article
  8. Review of Ginseng Anti-Diabetic Studies.Molecules (Basel, Switzerland) · 2019
    Review
  9. Article
  10. A Comparative Study on the Effects of Different Parts ofMolecules (Basel, Switzerland) · 2019
    Article
  11. Article
  12. Review
  13. Article
  14. Efficacy and safety ofJournal of ginseng research · 2018
    Article
  15. Article
  16. 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.

Eunhui SeoCollege of Pharmacy and Gachon Institute of Pharmaceutical Science, Gachon University, Incheon 406-840, Korea. bcoh@gachon.ac.kr.
Sunmi KimCenter, Amorepacific Corporation, Gyeonggi-do 446-729, Korea. apsun20@amorepacific.com.
Sang Jun LeeCenter, Amorepacific Corporation, Gyeonggi-do 446-729, Korea. leesjun2006@gmail.com.
Byung-Chul OhLee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 406-840, Korea. bcoh@gachon.ac.kr.
Hee-Sook JunCollege of Pharmacy and Gachon Institute of Pharmaceutical Science, Gachon University, Incheon 406-840, Korea. hsjun@gachon.ac.kr.
Gachon University · KRAmorepacific (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to evaluate the effects of ginseng berry extract on insulin sensitivity and associated molecular mechanisms in aged mice. C57BL/6 mice (15 months old) were maintained on a regular diet (CON) or a regular diet supplemented with 0.05% ginseng berry extract (GBD) for 24 or 32 weeks. GBD-fed mice showed significantly lower serum insulin levels (p = 0.016) and insulin resistance scores (HOMA-IR) (p = 0.012), suggesting that GBD improved insulin sensitivity. Pancreatic islet hypertrophy was also ameliorated in GBD-fed mice (p = 0.007). Protein levels of tyrosine phosphorylated insulin receptor substrate (IRS)-1 (p = 0.047), and protein kinase B (AKT) (p = 0.037), were up-regulated in the muscle of insulin-injected GBD-fed mice compared with CON-fed mice. The expressions of forkhead box protein O1 (FOXO1) (p = 0.036) and peroxisome proliferator-activated receptor gamma (PPARγ) (p = 0.032), which are known as aging- and insulin resistance-related genes, were also increased in the muscle of GBD-fed mice. We conclude that ginseng berry extract consumption might increase activation of IRS-1 and AKT, contributing to the improvement of insulin sensitivity in aged mice.

Indexed as

AnimalsBlood GlucoseBody WeightCells, CulturedCholesterol, HDLCholesterol, LDLDietary SupplementsForkhead Box Protein O1Forkhead Transcription FactorsFruitGlucose Tolerance TestInsulinInsulin Receptor Substrate ProteinsInsulin ResistanceIslets of LangerhansMaleBlood GlucoseCholesterol, HDLCholesterol, LDLForkhead Box Protein O1Forkhead Transcription FactorsFoxo1 protein, mouseInsulinInsulin Receptor Substrate ProteinsIrs1 protein, mousePlant ExtractsPPAR gammaProto-Oncogene Proteins c-aktRNA, MessengerTriglycerides

Identifiers

PMID25912041
PMCPMC4425188
OpenAlexW2130507948

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.