Evidence map›Paper›PMID 30272303›Full record

ArticleOncology reports2018

Xanthohumol, a prenylated flavonoid from Hops, exerts anticancer effects against gastric cancer in vitro.

Shanshan Wei, Taoli Sun, Jie Du, Bikui Zhang, Daxiong Xiang, Wenqun Li

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

56 citing papers in PubMed, 78 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Shanshan WeiDepartment of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, P.R. China.
Taoli SunKey Laboratory Breeding Base of Hu'nan Oriented Fundamental and Applied Research of Innovative Pharmaceutics, College of Pharmacy, Changsha Medical University, Changsha, Hunan 410219, P.R. China.
Jie DuDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan 410078, P.R. China.
Bikui ZhangDepartment of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, P.R. China.
Daxiong XiangDepartment of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, P.R. China.
Wenqun LiDepartment of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, P.R. China.
Central South University · CNSecond Xiangya Hospital of Central South University · CNChangsha Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Xanthohumol (Xn), a prenylated flavonoid isolated from Hops (Humulus lupulus L.), has demonstrated potent anticancer activity in multiple types of cancer. However, the effect of Xn on gastric cancer (GC) remains unknown. The aim of the present study was to investigate the effect of Xn on GC cell proliferation, apoptosis and metastasis. It was observed that Xn decreased the viability of GC cells, with very low or no toxicity to normal gastric epithelial cells GES‑1 at a concentration of 1‑100 µM. The proliferation of AGS cells was inhibited by Xn, as indicated by the decreased number of EdU‑positive cells. Xn treatment increased the number of apoptotic cells, downregulated the expression of Bcl‑2 and upregulated the expression of Bax, suggesting induction of apoptosis. The results from the wound healing and Transwell assays indicated that Xn suppressed AGS cell metastasis. Moreover, Xn induced reactive oxygen species (ROS) overproduction and inhibited nuclear factor (NF)‑κB signaling in AGS cells, which was reversed by the ROS inhibitor N‑acetylcysteine (NAC). NAC suppressed the effect of Xn on the proliferation, apoptosis and metastasis of AGS cells. Taken together, these results suggest that Xn exerts anticancer effects against GC via induction of ROS production and subsequent inhibition of NF‑κB signaling. Therefore, Xn may be a promising candidate treatment against GC progression.

Indexed as

Antineoplastic Agentsbcl-2-Associated X ProteinCell Line, TumorCell ProliferationCell SurvivalFlavonoidsGene Expression Regulation, NeoplasticHumansPropiophenonesProto-Oncogene Proteins c-bcl-2Reactive Oxygen SpeciesSignal TransductionStomach NeoplasmsAntineoplastic AgentsBAX protein, humanbcl-2-Associated X ProteinBCL2 protein, humanFlavonoidsPropiophenonesProto-Oncogene Proteins c-bcl-2Reactive Oxygen Speciesxanthohumol

Identifiers

PMID30272303
PMCPMC6196606
OpenAlexW2890821799

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.