Evidence map›Paper›PMID 30507079›Full record

ArticleJournal of Zhejiang University. Science. B

Anti-senescence effect and molecular mechanism of the major royal jelly proteins on human embryonic lung fibroblast (HFL-I) cell line.

Chen-Min Jiang, Xin Liu, Chun-Xue Li, Hao-Cheng Qian, Di Chen, Chao-Qiang Lai, Li-Rong Shen

Open access · bronzeAbstract read
In one paragraph

Article in Journal of Zhejiang University. Science. B. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  5. Article
  6. Royal Jelly: Biological Action and Health Benefits.International journal of molecular sciences · 2024
    Review
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  9. 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 2 institutions in 2 countries.

Chen-Min JiangCollege of Biosystems Engineering and Food Science, Zhejiang University / Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs / Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, China.
Xin LiuCollege of Biosystems Engineering and Food Science, Zhejiang University / Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs / Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, China.
Chun-Xue LiCollege of Biosystems Engineering and Food Science, Zhejiang University / Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs / Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, China.
Hao-Cheng QianCollege of Biosystems Engineering and Food Science, Zhejiang University / Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs / Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, China.
Di ChenCollege of Biosystems Engineering and Food Science, Zhejiang University / Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs / Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, China.
Chao-Qiang LaiUSDA ARS Nutritional Genomics Laboratory, JM-USDA Human Nutrition Research Center on Aging at Tufts University, Boston, Massachusetts 02111, the United States.
Li-Rong ShenCollege of Biosystems Engineering and Food Science, Zhejiang University / Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs / Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, China.
Ministry of Agriculture and Rural Affairs · CNTufts University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Royal jelly (RJ) from honeybee has been widely used as a health promotion supplement. The major royal jelly proteins (MRJPs) have been identified as the functional component of RJ. However, the question of whether MRJPs have anti-senescence activity for human cells remains. Human embryonic lung fibroblast (HFL-I) cells were cultured in media containing no MRJPs (A), MRJPs at 0.1 mg/ml (B), 0.2 mg/ml (C), or 0.3 mg/ml (D), or bovine serum albumin (BSA) at 0.2 mg/ml (E). The mean population doubling levels of cells in media B, C, D, and E were increased by 12.4%, 31.2%, 24.0%, and 10.4%, respectively, compared with that in medium A. The cells in medium C also exhibited the highest relative proliferation activity, the lowest senescence, and the longest telomeres. Moreover, MRJPs up-regulated the expression of superoxide dismutase-1 (SOD1) and down-regulated the expression of mammalian target of rapamycin (MTOR), catenin beta like-1 (CTNNB1), and tumor protein p53 (TP53). Raman spectra analysis showed that there were two unique bands related to DNA synthesis materials, amide carbonyl group vibrations and aromatic hydrogens. These results suggest that MRJPs possess anti-senescence activity for the HFL-I cell line, and provide new knowledge illustrating the molecular mechanism of MRJPs as anti-senescence factors.

Indexed as

AnimalsBeesbeta CateninCattleCell LineCell ProliferationCellular SenescenceCulture MediaDose-Response Relationship, DrugFatty AcidsFibroblastsHumansInsect ProteinsLungRoyal JellySerum Albuminbeta CateninCTNNB1 protein, humanCulture MediaFatty AcidsInsect ProteinsMTOR protein, humanRoyal JellySerum AlbuminSOD1 protein, humanSuperoxide Dismutase-1TOR Serine-Threonine KinasesTP53 protein, humanTumor Suppressor Protein p53Major royal jelly protein; Human embryonic lung fibroblast (HFL-I) cell line; Anti-senescence; Relative proliferation activity; Telomere length; Molecular mechanism

Identifiers

PMID30507079
PMCPMC6305251
OpenAlexW2905116671

What OpenQuestion holds

Textmetadata
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.