Evidence map›Paper›PMID 20179756›Full record

ArticlePloS one2010

Cinnamomum cassia bark in two herbal formulas increases life span in Caenorhabditis elegans via insulin signaling and stress response pathways.

Young-Beob Yu, Laura Dosanjh, Lixing Lao, Ming Tan, Bum Sang Shim, Yuan Luo

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

22 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Antiaging effect of a Jianpi-yangwei formula in Caenorhabditis elegans.BMC complementary and alternative medicine · 2019
    Article
  6. Extension ofAging · 2019
    Article
  7. Article
  8. Article
  9. Healthspan Pharmacology.Rejuvenation research · 2015
    Article
  10. Journal of functional foods · 2015
    Article
  11. Article
  12. Article
  13. Article
  14. Uses of complementary and alternative medicine in multiple sclerosis.Journal of traditional and complementary medicine · 2014
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

6 authors at 3 institutions in 2 countries.

Young-Beob YuDepartment of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, Maryland, United States of America.
Laura Dosanjh
Lixing Lao
Ming Tan
Bum Sang Shim
Yuan Luo
University of Maryland, Baltimore · USKyung Hee University · KRNambu University · KR

Funding

In vivo Studies of Ginkgo biloba NeuroprotectionR01AT001928 · NCCIH · UNIVERSITY OF SOUTHERN MISSISSIPPI · PI LUO, YUAN · 2004 to 2008
$1.1M
NCCIH NIH HHS AT001928NCCIH NIH HHS R01 AT001928
6 · The paper itself

Abstract

backgroundProving the efficacy and corresponding mode of action of herbal supplements is a difficult challenge for evidence-based herbal therapy. A major hurdle is the complexity of herbal preparations, many of which combine multiple herbs, particularly when the combination is assumed to be vitally important to the effectiveness of the herbal therapy. This issue may be addressed through the use of contemporary methodology and validated animal models. METHODS AND PRINCIPAL

findingsIn this study, two commonly used traditional herbal formulas, Shi Quan Da Bu Tang (SQDB) and Huo Luo Xiao Ling Dan (HLXL) were evaluated using a survival assay and oxidative stress biomarkers in a well-established C. elegans model of aging. HLXL is an eleven herb formula modified from a top-selling traditional herbal formula for the treatment of arthritic joint pain. SQDB consists of ten herbs often used for fatigue and energy, particularly in the aged. We demonstrate here that SQDB significantly extend life span in a C. elegans model of aging. Among all individual herbs tested, two herbs Cinnamomum cassia bark (Chinese pharmaceutical name: Cinnamomi Cortex, CIN) and Panax ginseng root (Chinese pharmaceutical name: Ginseng Radix, GS) significantly extended life span in C. elegans. CIN in both SQDB and HLXL formula extended life span via modulation of multiple longevity assurance genes, including genes involved in insulin signaling and stress response pathways. All the life-span-extending herbs (SQDB, CIN and GS) also attenuated levels of H2O2 and enhanced small heat shock protein expression. Furthermore, the life span-extending herbs significantly delayed human amyloid beta (Abeta)-induced toxicity in transgenic C. elegans expressing human Abeta. CONCLUSION/SIGNIFICANCE: These results validate an invertebrate model for rapid, systematic evaluation of commonly used Chinese herbal formulations and may provide insight for designing future evidence-based herbal therapy(s).

Indexed as

AgingAmyloid beta-PeptidesAnimalsAnimals, Genetically ModifiedCaenorhabditis elegansCaenorhabditis elegans ProteinsCinnamomum aromaticumDrugs, Chinese HerbalGreen Fluorescent ProteinsHeat-Shock ProteinsHeat-Shock Proteins, SmallHumansHydrogen PeroxideLongevityMicroscopy, FluorescenceModels, AnimalAmyloid beta-PeptidesCaenorhabditis elegans ProteinsDrugs, Chinese HerbalGreen Fluorescent ProteinsHeat-Shock ProteinsHeat-Shock Proteins, Smallhsp-16.2 protein, C eleganshuo luo xiao ling danHydrogen PeroxidejuzentaihotoReceptor, Insulin

Identifiers

PMID20179756
PMCPMC2825258
OpenAlexW2034418687

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.