Evidence map›Paper›PMID 18273645›Full record

ArticleParasitology research2008

An ethanolic extract of leaves of Piper betle (Paan) Linn mediates its antileishmanial activity via apoptosis.

Avijit Sarkar, Rupashree Sen, Piu Saha, Sudipto Ganguly, Goutam Mandal, Mitali Chatterjee

Abstract read
PubMed Publisher
In one paragraph

Article in Parasitology research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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

24 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Novel Amides Derivative with Antimicrobial Activity ofMolecules (Basel, Switzerland) · 2021
    Article
  6. Review
  7. Molecules (Basel, Switzerland) · 2019
    Review
  8. Article
  9. BornylInternational journal of molecular sciences · 2018
    Article
  10. Emerging therapeutic targets for treatment of leishmaniasis.Expert opinion on therapeutic targets · 2018
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  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.

Avijit SarkarDepartment of Pharmacology, Institute of Post Graduate Medical Education and Research, 244 B, Acharya JC Bose Road, Kolkata 700 020, West Bengal, India.
Rupashree Sen
Piu Saha
Sudipto Ganguly
Goutam Mandal
Mitali Chatterjee

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An unprecedented increase in the incidence of unresponsiveness to antimonial compounds has highlighted the urgent need to develop new antileishmanial agents. The leaves of Piper betle (locally known as Paan) have long been in use in the Indian indigenous system of medicine for its antimicrobial properties but its antileishmanial potential has not been studied. Accordingly, an ethanolic extract of leaves of Piper betle (PB) was tested for its antileishmanial activity that was evidenced in both promastigotes and amastigotes, with IC50 values of 9.8 and 5.45 microg/ml, respectively; importantly, it was accompanied by a safety index of >12-fold. This leishmanicidal activity of PB was mediated via apoptosis as evidenced by morphological changes, loss of mitochondrial membrane potential, in situ labeling of DNA fragments by terminal deoxyribonucleotidyltransferase-mediated deoxyuridine triphosphate nick end labeling, and cell-cycle arrest at the sub-G0/G1 phase. Taken together, the data indicate that PB has promising antileishmanial activity that is mediated via programmed cell death and, accordingly, merits consideration and further investigation as a therapeutic option for the treatment of leishmaniasis.

Indexed as

ApoptosisAnimalsAntiprotozoal AgentsCell CycleCell SurvivalInhibitory Concentration 50In Situ Nick-End LabelingLeishmania donovaniMembrane Potential, MitochondrialMiceParasitic Sensitivity TestsPiper betlePlant ExtractsPlant LeavesAntiprotozoal AgentsPlant Extracts

Identifiers

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.