Evidence map›Paper›PMID 31257486›Full record

ArticleMolecular medicine reports2019

Geniposide attenuates cadmium‑induced oxidative stress injury via Nrf2 signaling in osteoblasts.

Tengfeng He, Huasong Shen, Jinke Zhu, Yan Zhu, Yan He, Zhiwen Li, Huanxing Lu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Airborne contaminant exposure and bone development: a systematic review and meta-analysis.Toxicological sciences : an official journal of the Society of Toxicology · 2026
    Pooled it
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  19. HO-1 in Bone Biology: Potential Therapeutic Strategies for Osteoporosis.Frontiers in cell and developmental biology · 2021
    Review
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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

7 authors at 1 institution in 1 country.

Tengfeng HeSpine Department, Zhuji People's Hospital, Zhuji, Zhejiang 311800, P.R. China.
Huasong ShenSpine Department, Zhuji People's Hospital, Zhuji, Zhejiang 311800, P.R. China.
Jinke ZhuSpine Department, Zhuji People's Hospital, Zhuji, Zhejiang 311800, P.R. China.
Yan ZhuSpine Department, Zhuji People's Hospital, Zhuji, Zhejiang 311800, P.R. China.
Yan HeSpine Department, Zhuji People's Hospital, Zhuji, Zhejiang 311800, P.R. China.
Zhiwen LiSpine Department, Zhuji People's Hospital, Zhuji, Zhejiang 311800, P.R. China.
Huanxing LuSpine Department, Zhuji People's Hospital, Zhuji, Zhejiang 311800, P.R. China.
Zhuhai People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Geniposide, as a type of iridoid glycoside, has antioxidative capacity. However, the mechanism underlying the effect of geniposide in cadmium (Cd)‑induced osteoblast injury remains only partly elucidated. In the present study, Cell Counting Kit‑8 (CCK‑8) was used to determine MC‑3T3‑E1 cell viability. Flow cytometry was used to determine the rate of apoptosis and levels of reactive oxygen species (ROS). Oxidative stress‑related factors were assessed using enzyme‑linked immunosorbent method (ELISA). Quantitative real‑time polymerase chain reaction (qPCR) and western blotting were used to evaluate apoptosis‑ and bone formation‑related genes and nuclear factor erythroid 2‑related factor (Nrf2) signaling. It was demonstrated that geniposide increased the viability of the Cd‑treated MC‑3T3‑E1 cells. Geniposide decreased apoptosis and ROS accumulation compared to these parameters in the Cd group. Geniposide attenuated oxidative stress‑related factors, malondialdehyde and lactate dehydrogenase and increased antioxidant key enzyme superoxidase dismutase (SOD). The expression levels of Bax, Bcl‑2 and survivin were modulated by geniposide. Additionally, the mRNA and protein expression of the receptor activator of NF‑κB ligand (RANKL) and osterix were significantly increased, while osteoprotegerin was decreased by geniposide treatment compared to the Cd groups. Geniposide also enhanced Nrf2, heme oxygenase‑1 (HO‑1) and NAD(P)H quinone dehydrogenase 1 (NQO1) expression. The present study identified a potential agent for the treatment of Cd‑induced osteoblast injury.

Indexed as

AnimalsAntioxidantsbcl-2-Associated X ProteinCadmium ChlorideCell LineGene Expression RegulationHeme Oxygenase-1IridoidsL-Lactate DehydrogenaseMalondialdehydeMembrane ProteinsMiceNAD(P)H Dehydrogenase (Quinone)NF-E2-Related Factor 2OsteoblastsOxidantsAntioxidantsBax protein, mousebcl-2-Associated X ProteinBcl2 protein, mouseBirc5 protein, mouseCadmium ChloridegeniposideHeme Oxygenase-1Hmox1 protein, mouseIridoidsL-Lactate DehydrogenaseMalondialdehydeMembrane ProteinsNAD(P)H Dehydrogenase (Quinone)Nfe2l2 protein, mouseNF-E2-Related Factor 2Nqo1 protein, mouseOxidantsProto-Oncogene Proteins c-bcl-2RANK LigandReactive Oxygen SpeciesRNA, MessengerSuperoxide DismutaseSurvivinTnfsf11 protein, mouse

Identifiers

PMID31257486
PMCPMC6625402
OpenAlexW2950263026

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.