Evidence map›Paper›PMID 26746216›Full record

ArticleNatural products and bioprospecting2016

Antiproliferative Triterpenoid Saponins from Leptaulus citroides Baill. from the Madagascar Rain Forest.

Qingxi Su, Peggy J Brodie, Yixi Liu, James S Miller, Naina M Andrianjafy, Rabodo Antsiferana, Vincent E Rasamison, David G I Kingston

Abstract read
In one paragraph

Article in Natural products and bioprospecting, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Stimulation of ROS Generation by Extract ofAntioxidants (Basel, Switzerland) · 2021
    Article
  2. Inhibition of Growth of Colon Tumors and Proliferation of HT-29 Cells byOxidative medicine and cellular longevity · 2021
    Article
  3. Article
  4. 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.

Qingxi SuDepartment of Chemistry, Virginia Tech Center for Drug Discovery, M/C 0212, Virginia Tech, Blacksburg, VA, 24061, USA.
Peggy J BrodieDepartment of Chemistry, Virginia Tech Center for Drug Discovery, M/C 0212, Virginia Tech, Blacksburg, VA, 24061, USA.
Yixi LiuDepartment of Chemistry, Virginia Tech Center for Drug Discovery, M/C 0212, Virginia Tech, Blacksburg, VA, 24061, USA.
James S MillerMissouri Botanical Garden, P.O. Box 299, St. Louis, MO, 63166-0299, USA.
Naina M AndrianjafyMissouri Botanical Garden, B.P 3391, 101 Antananarivo, Madagascar.
Rabodo AntsiferanaCentre National d'Application des Recherches Pharmaceutiques, B.P 702, 101 Antananarivo, Madagascar.
Vincent E RasamisonCentre National d'Application des Recherches Pharmaceutiques, B.P 702, 101 Antananarivo, Madagascar.
David G I KingstonDepartment of Chemistry, Virginia Tech Center for Drug Discovery, M/C 0212, Virginia Tech, Blacksburg, VA, 24061, USA. dkingston@vt.edu.ORCID http://orcid.org/0000-0001-8944-246X

Funding

BIODIVERSITY UTILIZATION IN MADAGASCAR AND SURINAMEU01TW000313 · FIC · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI KINGSTON, DAVID GEORGE IAN · 1993 to 2013
$9.5M
FIC NIH HHS U01 TW000313
6 · The paper itself

Abstract

Bioassay-guided fractionation of EtOH extracts obtained from the roots and wood of the Madagascan plant Leptaulus citroides Baill. (Cardiopteridaceae) led to the isolation of ethyl esters of three new triterpenoid saponins (1-3) and the known sesquiterpenoid cinnamosmolide (4). The structures of 1-3 were elucidated by extensive 1D and 2D NMR experiments and mass spectrometry. Compounds 1, 2, and 4 showed moderate cytotoxicity against the A2780 human ovarian cancer cell line with IC50 values of 2.8, 10.2 and 2.0 µM, respectively.

Indexed as

Antiproliferative activityLeptaulus citroides (Cardiopteridacea)Triterpenoid saponins

Identifiers

PMID26746216
PMCPMC4749521

What OpenQuestion holds

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LicenceCC BY
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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.