Evidence map›Paper›PMID 28944847›Full record

ArticleMolecular medicine reports2017

Geniposide promotes autophagy to inhibit insulin resistance in HepG2 cells via P62/NF‑κB/GLUT‑4.

Hongwei Jiang, Yujin Ma, Junqiang Yan, Jie Liu, Liping Li

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-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

12 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Traditional Chinese medicine reverses cancer multidrug resistance and its mechanism.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  4. Effects of Sensitized Sorafenib with a Paeoniflorin and Geniposide Mixture on Liver Cancer via the NF-Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
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 1 institution in 1 country.

Hongwei JiangDepartment of Endocrinology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China.
Yujin MaDepartment of Endocrinology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China.
Junqiang YanDepartment of Neurology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China.
Jie LiuDepartment of Endocrinology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China.
Liping LiDepartment of Endocrinology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology, Luoyang, Henan 471003, P.R. China.
First Affiliated Hospital of Henan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insulin resistance (IR) is known to be an important factor, which can lead to the onset of type 2 diabetes. Autophagy is a cellular process, which sequesters senescent or damaged proteins in autophagosomes for recycling of their products. Insulin and intracellular molecules, including mammalian target of rapamycin (mTOR), are well‑known inhibitors of autophagy. In patients with type 2 diabetes, the expression levels of glucose transporter 4 (GLUT‑4) in skeletal muscles are significantly decreased, indicating decreased glucose‑processing ability. Geniposide is an iridoid compound isolated from Gardenia jasminoides Ellis. Previously, it was reported that geniposide significantly promoted glucose uptake. In the present study, a HepG2 cell model of IR was constructed to determine whether geniposide can promote autophagy to inhibit insulin resistance in HepG2 cells via P62/nuclear factor (NF)‑κB/GLUT‑4. Cell proliferation was analyzed by performing an MTT assay, and the mRNA expression levels of NF‑κB and GLUT‑4 were assessed using semi‑quantitative polymerase chain reaction and immunohistochemical staining. In addition, the protein levels of GLUT‑4, P62 and phosphorylated‑P65 were assessed by western blotting. The expression of GLUT‑4 was initially increased following geniposide treatment, decreasing in time to its lowest level at 8 h. The expression levels of NF‑κB and GLUT‑4 in the IR cells treated with and without geniposide were significantly different, compared with those in the control group. Geniposide promoted autophagy in the IR HepG2 cells and significantly improved IR in the HepG2 cells, which may be associated with the dynamic regulation of the P62/NF‑κB/GLUT‑4 pathway.

Indexed as

AutophagyGlucose Transporter Type 4Hep G2 CellsHumansInsulin ResistanceIridoidsMicroscopy, ConfocalMicroscopy, Electron, TransmissionMicrotubule-Associated ProteinsModels, BiologicalNF-kappa BSequestosome-1 ProteinSignal TransductionSirolimusgeniposideGlucose Transporter Type 4IridoidsMicrotubule-Associated ProteinsNF-kappa BSequestosome-1 ProteinSirolimus

Identifiers

PMID28944847
PMCPMC5865851
OpenAlexW2753985891

What OpenQuestion holds

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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.