Evidence map›Paper›PMID 27347005›Full record

ArticleJournal of biological engineering2016

Optimization of the fermentation process of Cordyceps sobolifera Se-CEPS and its anti-tumor activity in vivo.

Shengli Yang, Hui Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of biological engineering, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Molecules (Basel, Switzerland) · 2024
    Review
  4. Article
  5. Enhanced production of cordycepic acid from Cordyceps cicadae isolated from a wild environment.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022
    Article
  6. Article
  7. Article
  8. Intraocular pressure-lowering effect ofInternational journal of medical sciences · 2021
    Article
  9. Article
  10. 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

2 authors at 2 institutions in 1 country.

Shengli YangThe College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310014 People's Republic of China.
Hui ZhangZhejiang Institute of Quality Inspection Science, Hangzhou, 310013 People's Republic of China.
Zhejiang Institute of Special Equipment Inspection · CNZhejiang University of Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCordyceps sobolifera (C. sobolifera) isolated from cicadae was used as the starting fungus to produce selenium-enriched C. sobolifera extracellular polysaccharide (Se-CEPS). An orthogonal experimental design based on a single-factor experiment was used to optimize the C. sobolifera fermentation conditions, including the potato juice, peptone, and KH2PO4 concentrations. Ultraviolet (UV) and infrared (IR) analyses of CEPS and Se-CEPS were conducted, as well as an in vivo anti-tumor analysis.

resultsUnder optimal conditions (i.e., 40 potato juice, 0.4 KH2PO4, and 0.5 % peptone), the fermentation yield of Se-CEPS was 5.64 g/L. UV and IR spectra showed that Se-CEPS contained a characteristic absorption peak of a selenite Se = O double bond, demonstrating the successful preparation of Se-CEPS. Activity tests showed that Se-CEPS improved the immune organ index, serum cytokine content, and CD8(+) and CD4(+) T lymphocyte ratio in colon cancer CT26 tumor-bearing mice, thereby inhibiting tumor growth. When combined with 5-FU, Se-CEPS reduced the toxicity and enhanced the function of 5-FU.

conclusionThe result of these experiments indicated that orthogonal experimental design is a promising method for the optimization of Se-CEPS production, and the Se-CEPS from C. sobolifera can improve the anti-tumor capacity of mice.

Indexed as

Anti-tumorCordyceps soboliferaExtracellular polysaccharideFermentation

Identifiers

PMID27347005
PMCPMC4919858
OpenAlexW2470580450

What OpenQuestion holds

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Registered trials

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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.