Evidence map›Paper›PMID 36316361›Full record

ArticleNPJ science of food2022

Regulation of viable/inactivated/lysed probiotic Lactobacillus plantarum H6 on intestinal microbiota and metabolites in hypercholesterolemic mice.

Yue Li, Mengling Chen, Yuxuan Ma, Yue Yang, Ying Cheng, Huijing Ma, Dayong Ren, Ping Chen

Open access · goldAbstract read
In one paragraph

Article in NPJ science of food, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. A novel exopolysaccharide fromGut microbes · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Combined Effect ofFoods (Basel, Switzerland) · 2026
    Article
  8. Article
  9. Article
  10. Emerging Nonthermal Technologies for the Production of Postbiotics.Comprehensive reviews in food science and food safety · 2025
    Review
  11. Review
  12. Effect of Probiotics ContainingFoods (Basel, Switzerland) · 2025
    Review
  13. Article
  14. Article
  15. Review
  16. Antioxidants (Basel, Switzerland) · 2025
    Article
  17. Article
  18. Review
  19. Postbiotics fromFoods (Basel, Switzerland) · 2024
    Article
  20. Article
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

8 authors at 2 institutions in 1 country.

Yue Li *College of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China.
Mengling Chen *College of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China.
Yuxuan MaCollege of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China.
Yue YangCollege of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China.
Ying ChengCollege of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China.
Huijing MaCollege of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China.
Dayong RenCollege of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China. rdy79@163.com.ORCID http://orcid.org/0000-0002-4300-4728
Ping ChenCollege of Food Science and Engineering, Jilin Agricultural University, 130118, Changchun, China. 1525365212@qq.com.
Jilin Agricultural University · CNJilin University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32172189
6 · The paper itself

Abstract

Evidence suggests that probiotic interventions reduce non-communicable diseases (NCDs) risk. However, its therapeutic effect and mechanism are still unclear. To evaluate the hypocholesterolemic effect of Lactobacillus plantarum H6 (L.p H6), a new commercial patent strain capable of preventing hypercholesterolemia, and its mechanism in depth, three states of the strain were prepared, namely, viable (vH6), heat-inactivated (iH6), and ultrasonically-lysed (uH6) bacteria cells. The results showed that v/i/uH6 cells could lower serum and liver blood lipid levels, alleviate liver damage and improve glucose tolerance test (GTT) and insulin tolerance test (ITT) indexes. v/i/uH6 cells improved the gut microbial composition and significantly reduced the Firmicutes to Bacteroidetes ratio (F/B ratio) in feces. In particular, Muribaculaceae may be a potential biomarker for effective cholesterol reduction. Also, the recovery of these biochemical indices and gut microbiome was found following fecal microbiota transplantation (FMT) using stool from vH6 treated mice. The v/i/uH6 cells increased the intestinal flora metabolism of vitamins-cofactors, as well as amino acids, while decreasing the relative content of primary bile acids. The Pearson correlation analysis showed that norank_f__Muribaculaceae and Lactobacillus had a negative correlation with blood lipid levels. Overall, v/i/uH6 cells were effective in improving hypercholesterolemia in mice, and this effect was attributed partly to the regulation of intestinal microbiota and metabolites related to lipid metabolism. Our findings provided a theoretical basis for the industrial development of probiotics and postbiotics and the treatment of cholesterol diseases.

Identifiers

PMID36316361
PMCPMC9622822
OpenAlexW4307894753

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.