Evidence map›Paper›PMID 29775868›Full record

ArticlePhytochemistry2018

Cytotoxic and other withanolides from aeroponically grown Physalis philadelphica.

Ya-Ming Xu, E M Kithsiri Wijeratne, Alan D Brooks, Poonam Tewary, Li-Jiang Xuan, Wen-Qiong Wang, Thomas J Sayers, A A Leslie Gunatilaka

Abstract read
In one paragraph

Article in Phytochemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Correction.Plant signaling & behavior · 2021
    Article
  14. Metabolic response to larval herbivory in threePlant signaling & behavior · 2021
    Article
  15. Article
  16. A review of nutritional properties and health benefits of Physalis species.Plant foods for human nutrition (Dordrecht, Netherlands) · 2020
    Review
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.

Ya-Ming XuNatural Products Center, School of Natural Resources and the Environment, College of Agriculture and Life Sciences, The University of Arizona, 250 E. Valencia Road, Tucson, AZ 85706, United States.
E M Kithsiri WijeratneNatural Products Center, School of Natural Resources and the Environment, College of Agriculture and Life Sciences, The University of Arizona, 250 E. Valencia Road, Tucson, AZ 85706, United States.
Alan D BrooksBasic Research Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, National Cancer Institute-Frederick, Maryland 21702, United States; Cancer and Inflammation Program, National Cancer Institute-Frederick, Maryland 21702, United States.
Poonam TewaryBasic Research Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, National Cancer Institute-Frederick, Maryland 21702, United States; Cancer and Inflammation Program, National Cancer Institute-Frederick, Maryland 21702, United States.
Li-Jiang XuanState Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Zhangjiang Hi-Tech Park, Shanghai 201203, PR China.
Wen-Qiong WangState Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Zhangjiang Hi-Tech Park, Shanghai 201203, PR China.
Thomas J SayersBasic Research Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, National Cancer Institute-Frederick, Maryland 21702, United States; Cancer and Inflammation Program, National Cancer Institute-Frederick, Maryland 21702, United States.
A A Leslie GunatilakaNatural Products Center, School of Natural Resources and the Environment, College of Agriculture and Life Sciences, The University of Arizona, 250 E. Valencia Road, Tucson, AZ 85706, United States. Electronic address: leslieg1@email.arizona.edu.

Funding

Promoting tumor cell apoptosis by death ligandsZIABC011056 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SAYERS, THOMAS · 2009 to 2018
$4.4M
MECHANISMS OF IMMUNE-MEDIATED TUMOR CELL DESTRUCTIONZ01BC010012 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SAYERS, THOMAS J. · 1996 to 2008
$1.2M
Intramural NIH HHS Z01 BC010012NCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

Eleven withanolides including six previously undescribed compounds, 16β-hydroxyixocarpanolide, 24,25-dihydroexodeconolide C, 16,17-dehydro-24-epi-dioscorolide A, 17-epi-philadelphicalactone A, 16-deoxyphiladelphicalactone C, and 4-deoxyixocarpalactone A were isolated from aeroponically grown Physalis philadelphica. Structures of these withanolides were elucidated by the analysis of their spectroscopic (HRMS, 1D and 2D NMR, ECD) data and comparison with published data for related withanolides. Cytotoxic activity of all isolated compounds was evaluated against a panel of five human tumor cell lines (LNCaP, ACHN, UO-31, M14 and SK-MEL-28), and normal (HFF) cells. Of these, 17-epi-philadelphicalactone A, withaphysacarpin, philadelphicalactone C, and ixocarpalactone A exhibited cytotoxicity against ACHN, UO-31, M14 and SK-MEL-28, but showed no toxicity to HFF cells.

Indexed as

Antineoplastic Agents, PhytogenicCell LineCell ProliferationDose-Response Relationship, DrugDrug Screening Assays, AntitumorHumansMolecular ConformationPhysalisPlant ExtractsStructure-Activity RelationshipWithanolidesAntineoplastic Agents, PhytogenicPlant ExtractsWithanolidesAeroponic cultivationChemical investigationCytotoxic activityPhysalis philadelphicaSolanaceaeWithanolides

Identifiers

PMID29775868
PMCPMC8064035

What OpenQuestion holds

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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.