Evidence map›Paper›PMID 28352312›Full record

ArticleExperimental and therapeutic medicine2017

Geniposide reverses multidrug resistance

Hefei Huang, Xuenong Zhang, Zhixiong Huang, Ye Zhang, Zhiyong Zhou

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
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  6. 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 2 institutions in 1 country.

Hefei HuangDepartment of Pharmacy, Yichang Central People's Hospital, First Affiliated Hospital of China Three Gorges University, Yichang, Hubei 443002, P.R. China.
Xuenong ZhangDepartment of Pharmacy, Yichang Central People's Hospital, First Affiliated Hospital of China Three Gorges University, Yichang, Hubei 443002, P.R. China.
Zhixiong HuangDepartment of Pharmacy, Yichang Central People's Hospital, First Affiliated Hospital of China Three Gorges University, Yichang, Hubei 443002, P.R. China.
Ye ZhangDepartment of Pharmacy, Yichang Central People's Hospital, First Affiliated Hospital of China Three Gorges University, Yichang, Hubei 443002, P.R. China.
Zhiyong ZhouDepartment of Pharmacy, Medical College of China Three Gorges University, Yichang, Hubei 443002, P.R. China.
China Three Gorges University · CNYichang Central People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Geniposide is a water-soluble iridoid glucoside with anti-oxidant and anti-inflammatory biological functions. It has been indicated that geniposide may increase doxorubicin (DOX) accumulation in drug-resistant tumor cells. The present study aimed to investigate the resistance-reversing effect of geniposide in DOX-resistant cells and assess the underlying mechanisms of its action. The results revealed that geniposide itself weakly inhibited tumor cell growth. Furthermore, geniposide effectively reversed DOX resistance in a dose-dependent manner in human osteosarcoma DOX-resistant (MG63/DOX) cells. The action of geniposide was confirmed by increased accumulation of intracellular DOX detected in MG63/DOX cells. Notably, geniposide enhanced the efficacy of DOX against MG63/DOX cancer cell-derived xenografts in nude mice. To study the mechanism, intracellular accumulation of rhodamine 123 was measured using flow cytometry. At concentrations that reversed multidrug resistance (MDR), geniposide significantly downregulated P-glycoprotein (P-gp) expression. Therefore, geniposide reverses P-gp-mediated MDR by reducing the expression of P-gp and its transport function. The present study therefore indicated that geniposide may be administered in combination with conventional anti-neoplastic drugs to prevent MDR.

Indexed as

geniposidemultidrug resistanceP-glycoproteintumor xenograft

Identifiers

PMID28352312
PMCPMC5348648
OpenAlexW2566805002

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.