Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Bioactive sucrose esters from Bidens parviflora.

Naili Wang1, Xinsheng Yao, Rie Ishii

  • 1Department of Natural Products Chemistry, Shenyang Pharmaceutical University, 103, Wenhua Road Shenhe District Shenyang, Shenyang 110015, China. wangl888@sina.com

Phytochemistry
|March 7, 2003
PubMed
Summary

Researchers isolated novel sucrose esters and a truxillate derivative from Bidens parviflora. These compounds were tested for their ability to inhibit histamine release and prostaglandin E2 production, suggesting potential anti-inflammatory properties.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A sodium carbonate-soluble polysaccharide from Amomum tsao-ko attenuates colitis via ZO-1-mediated barrier restoration and transcriptomics-implicated mucin glycosylation.

International journal of biological macromolecules·2026
Same author

High-throughput profiling of the T cell receptor delta CDR3 repertoire reveals species-specific patterns in cattle (Bos taurus) and water buffalo (Bubalus bubalis).

Frontiers in immunology·2026
Same author

Annotation of bat IG H/L/K loci and analysis of the characteristics of bat BCR-CDR3 repertoires.

Frontiers in immunology·2026
Same author

Preliminary Analysis of the Proportion and Characteristics of Dual BCR B Cells in SLE Model Mice and Patients via scRNA-Seq Combined with scBCR-Seq Technology.

Cells·2026
Same author

Structural characterization and in vivo and in vitro anti-osteoporosis potential of two Psoralea corylifolia L. polysaccharides.

Carbohydrate polymers·2026
Same author

Annotation and comparative analysis of T cell receptor germline genes reveal lineage-specific patterns in pinnipeds.

Frontiers in immunology·2026

Area of Science:

  • Phytochemistry
  • Natural Products Chemistry
  • Pharmacology

Background:

  • Bidens parviflora is a plant species known for its diverse chemical constituents.
  • Sucrose esters and truxillates are classes of compounds with potential biological activities.
  • Inflammation involves complex pathways including histamine release and prostaglandin E2 production.

Purpose of the Study:

  • To isolate and elucidate the structures of compounds from Bidens parviflora.
  • To evaluate the isolated compounds for their inhibitory effects on histamine release from rat mast cells.
  • To assess the compounds' activity in inhibiting prostaglandin E2 production by macrophages.

Main Methods:

  • Isolation of compounds using chromatographic techniques.
  • Structure elucidation through spectral analysis (NMR, MS) and chemical methods.

Related Experiment Videos

  • Bioassays for histamine release inhibition and prostaglandin E2 production inhibition.

    • Main Results:

    • Three sucrose esters and one substituted truxillate were isolated and characterized.
    • The specific structures of the isolated compounds were determined.
    • Preliminary bioassay results indicated potential modulation of inflammatory mediators.

    Conclusions:

    • Bidens parviflora contains novel sucrose esters and a truxillate derivative.
    • The isolated compounds warrant further investigation for their anti-inflammatory potential.
    • These findings contribute to understanding the medicinal chemistry of Bidens species.