Evidence map›Paper›PMID 29976395›Full record

ArticleJournal of food and drug analysis2018

Mulberry leaf extract inhibit hepatocellular carcinoma cell proliferation via depressing IL-6 and TNF-α derived from adipocyte.

Chun-Hua Chang, Yu-Tzu Chang, Tsui-Hwa Tseng, Chau-Jong Wang

Open access · hybridAbstract read
In one paragraph

Article in Journal of food and drug analysis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

19 citing papers in PubMed, 30 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

4 authors at 2 institutions in 1 country.

Chun-Hua ChangInstitute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan.
Yu-Tzu ChangInstitute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan.
Tsui-Hwa TsengDepartment of Medical Applied Chemistry, Chung Shan Medical University, Taichung, Taiwan.
Chau-Jong WangInstitute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan.
Chung Shan Medical University · TWChung Shan Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidemiological studies have revealed that obesity and being overweight are associated with increased cancer risk. Adipose tissue is regarded as an endocrine organ that secretes proinflammatory cytokines such as tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6), which are related to the progression of hepatocellular carcinoma (HCC). In this study, adipocytes from 3T3-L1 cells were induced and stained with Oil Red O, which revealed marked intracellular lipid accumulation. Adding 15% conditioned medium (CM) from adipogenic -differentiated 3T3-L1 cells, which contained adipocyte-derived factors, to a culture medium of HepG2 cells was discovered to promote cell proliferation by a factor of up to 1.3 compared with the control. Mulberry leaf extract (MLE), with major components including chlorogenic acid and neochlorogenic acid, was revealed to inhibit CM-promoted HepG2 cell proliferation. The inhibitory effect of MLE on the proliferation of the signal network was evaluated. Expression of the CM-activated IκB/NFκB, STAT3, and Akt/mTOR pathways were reduced when MLE was administered. Although adipocyte-derived factors are complex, administrating anti-TNF-α and anti-IL-6 revealed that MLE blocks signal activation promoted by TNF-α and IL-6. Taken together, these results demonstrated that MLE targets the proliferation signal pathway of the inflammatory response of adipocytes in HCC and could be to prevent obesity-mediated liver cancer.

Indexed as

3T3-L1 CellsAdipocytesAnimalsCarcinoma, HepatocellularCell DifferentiationCell ProliferationDown-RegulationHep G2 CellsHumansInterleukin-6Liver NeoplasmsMiceMorusNF-kappa BPlant ExtractsTumor Necrosis Factor-alphaInterleukin-6NF-kappa BPlant ExtractsTumor Necrosis Factor-alphaHepatocellular carcinoma (HCC)Mulberry leaf extract (MLE)ObesityProinflammatory cytokinesProliferation

Identifiers

PMID29976395
PMCPMC9303032
OpenAlexW2794070986

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.