Evidence map›Paper›PMID 19060918›Full record

ReviewActa pharmacologica Sinica2009

Natural products as promising drug candidates for the treatment of hepatitis B and C.

Carolin Wohlfarth, Thomas Efferth

Open access · bronzeAbstract readReview
In one paragraph

Review in Acta pharmacologica Sinica, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

37 citing papers in PubMed, 82 citations in OpenAlex.

  1. Anti-Infective Activity ofAntibiotics (Basel, Switzerland) · 2024
    Article
  2. Article
  3. Review
  4. Small molecules in the treatment of COVID-19.Signal transduction and targeted therapy · 2022
    Review
  5. Review
  6. Review
  7. Article
  8. Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2022
    Review
  9. Review
  10. Review
  11. Article
  12. Anti-viral triterpenes: a review.Phytochemistry reviews : proceedings of the Phytochemical Society of Europe · 2022
    Review
  13. Article
  14. Article
  15. Review
  16. Coronavirus Disease 2019 and Herbal Therapy: Pertinent Issues Relating to Toxicity and Standardization of Phytopharmaceuticals.Revista brasileira de farmacognosia : orgao oficial da Sociedade Brasileira de Farmacognosia · 2021
    Review
  17. Article
  18. Anti-Osteoporotic Effects of the Herbal Mixture ofPlants (Basel, Switzerland) · 2020
    Article
  19. Natural Products: Review for Their Effects of Anti-HBV.BioMed research international · 2020
    Review
  20. Saikosaponin C exerts anti-HBV effects by attenuating HNF1α and HNF4α expression to suppress HBV pgRNA synthesis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2019
    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

2 authors at 1 institution in 1 country.

Carolin WohlfarthUniversity of Heidelberg, Institute of Pharmacy and Molecular Biotechnology, Heidelberg, Germany.
Thomas Efferth
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B virus (HBV) or hepatitis C virus (HCV) infections are a major threat worldwide. Combination therapy of interferon-alpha and ribavirin is currently the treatment of choice for HCV-infected patients. However, this regimen is only effective in approximately 50% of patients and provokes severe side-effects. Numerous natural alternatives for treating HCV have been suggested. Deoxynojirimycin and its derivatives are iminosugars which exert anti-HCV activity by inhibiting alpha-glucosidases. A non-immunosuppressive derivate of cyclosporine A, NIM811, exerts anti-HCV activity by binding to cyclophilin. Other natural products with promising anti-HCV activity are 2-arylbenzofuran derivatives, Mellein, and pseudoguaianolides. For HBV treatment, several drugs are available, specifically targeting the virus polymerase (lamivudine, entecavir, telbivudine, and adefovir dipivoxil). The efficacy of these drugs is hampered by the development of resistance due to point mutations in the HBV polymerase. Due to drug resistance and adverse side-effects, the search for novel drugs is mandatory. Wogonin, ellagic acid, artemisinin and artesunate, chrysophanol 8-O-beta-D-glucoside, saikosaponin C, and protostane triterpenes are active against HBV. Natural products need to be investigated in more detail to explore their potential as novel adjuncts to established HBV or HCV therapy.

Indexed as

Antiviral AgentsBiological ProductsHepacivirusHepatitis BHepatitis B virusHepatitis CHumansLiver DiseasesAntiviral AgentsBiological Products

Identifiers

PMID19060918
PMCPMC4006527
OpenAlexW2086142634

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.