Evidence map›Paper›PMID 33107489›Full record

ArticleThe Indian journal of medical research2020

Therapeutic potential of xanthones from

Atish Barua, Pritha Choudhury, Suvra Mandal, Chinmay Kumar Panda, Prosenjit Saha

Open access · diamondAbstract read
In one paragraph

Article in The Indian journal of medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
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  4. Article
  5. 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

5 authors at 1 institution in 1 country.

Atish BaruaDepartment of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, West Bengal, India.
Pritha ChoudhuryDepartment of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, West Bengal, India.
Suvra MandalDepartment of Biochemistry, National Centre for Ayurvedic Sciences, Kolkata, West Bengal, India.
Chinmay Kumar PandaDepartment of Oncogene Regulation, Chittaranjan National Cancer Institute, Kolkata, West Bengal, India.
Prosenjit SahaDepartment of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, West Bengal, India.
Chittaranjan National Cancer Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background & objectives: Medicinal plants like Swertia chirata are rich sources of different xanthones. This study was aimed to assess the cytotoxic potential of four most abundant xanthones present in S. chirata both in vivo and in vitro in Ehrlich ascites carcinoma (EAC), a mouse transplantable breast carcinoma cell line and two human breast carcinoma cell lines (MCF-7 and MDA-MB-231). Methods: Four xanthones derived from S. chirata namely 1-hydroxy-3,7,8-trimethoxyxanthone (XA), 1,8-dihydroxy-3,5-dimethoxyxanthone (XB), 1-hydroxy-3,5,8-trimethoxyxanthone (XC) and 1,5,8-trihydroxy-3-methoxyxanthone (XD) were used for determination of sub-lethal dose on the cell lines EAC, MCF-7, MDA-MB-231 and verified toxicity of sub-lethal dose on normal murine fibroblast cells. Cytotoxicity was measured in vivo and survivability of mice was plotted accordingly. Therapeutic efficacy of XD was evaluated both in vivo and in vitro by determination of lipid peroxidation (LPO), reactive oxygen species (ROS) generation and by quantitating the enzyme status (GSH, catalase, superoxide dismutase) in treated and untreated samples. DNA damage was evaluated using comet and DNA fragmentation assays. Furthermore, apoptotic effect was analyzed by flow cytometry and validated by TUNEL assay and Western blotting. Results: Among all the xanthones tested XD showed IC Interpretation & conclusions: Our experimental data indicate that XD may potentially act as a chemotherapeutic agent by enhancing ROS in breast cancer cells thereby leading to apoptosis.

Indexed as

Breast NeoplasmsPlants, MedicinalSwertiaXanthonesAnimalsApoptosisHumansMicePlant ExtractsPlant ExtractsXanthonesApoptosisbreast cancercell deathchiratacytotoxicityxanthones

Identifiers

PMID33107489
PMCPMC7881813
OpenAlexW3093197176

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.