Evidence map›Paper›PMID 26843613›Full record

ArticleOncotarget2016

Physalin A exerts anti-tumor activity in non-small cell lung cancer cell lines by suppressing JAK/STAT3 signaling.

Fanfan Zhu, Chunyan Dai, Yufei Fu, Jacky F C Loo, Dajin Xia, Sizhi P Gao, Zhongjun Ma, Zhe Chen

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. 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
3.6field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 58 citations in OpenAlex.

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  11. Natural Products fromMolecules (Basel, Switzerland) · 2022
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  14. OncoTargets and therapy · 2021
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  15. Article
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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 at 6 institutions in 2 countries.

Fanfan ZhuZhejiang Key Laboratory of Gastro-Intestinal Pathophysiology, Zhejiang Hospital of Traditional Chinese Medicine, Zhejiang Chinese Medical University, Hangzhou, PR China.
Chunyan DaiZhejiang Key Laboratory of Gastro-Intestinal Pathophysiology, Zhejiang Hospital of Traditional Chinese Medicine, Zhejiang Chinese Medical University, Hangzhou, PR China.
Yufei FuZhejiang Key Laboratory of Gastro-Intestinal Pathophysiology, Zhejiang Hospital of Traditional Chinese Medicine, Zhejiang Chinese Medical University, Hangzhou, PR China.
Jacky F C LooBiochemistry Program, School of Life Sciences, The Chinese University of Hong Kong, Hong Kong.
Dajin XiaZhejiang University School of Public Health, Zijingang Campus, Hangzhou, PR China.
Sizhi P GaoHOPP, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
Zhongjun MaInstitute of Marine Biology and Natural Products, Ocean College, Zhejiang University, Zijingang Campus, Hangzhou, PR China.
Zhe ChenZhejiang Key Laboratory of Gastro-Intestinal Pathophysiology, Zhejiang Hospital of Traditional Chinese Medicine, Zhejiang Chinese Medical University, Hangzhou, PR China.
Zhejiang Chinese Medical University · CNZhejiang Hospital · CNChinese University of Hong Kong · CNMemorial Sloan Kettering Cancer Center · USZhejiang Ocean University · CNZhejiang University · CN

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

The signal transducers and activators of transcription 3 (STAT3) signaling pathway plays critical roles in the pathogenesis and progression of various human cancers, including non-small cell lung cancer (NSCLC). In this study, we aimed to evaluate the therapeutic potential of physalin A, a bioactive withanolide derived from Physalis alkekengi var. francheti used in traditional Chinese medicine, was evaluated in human NSCLC cells. Its and determined whether it effect oninhibited both constitutive and induced STAT3 activity, through repressing the phosphorylation levels of JAK2 and JAK3, resulting in anti-proliferation and pro-apoptotic effects on NSCLC cells was also determined, and. theThe antitumor effects of physalin A were also validated usingin an in vivo mouse xenograft models of NSCLC cells. Physalin A had anti-proliferative and pro-apoptotic effects in NSCLC cells with constitutively activated STAT3; it also suppressed both constitutive and induced STAT3 activity by modulating the phosphorylation of JAK2 and JAK3. Furthermore, physalin A abrogated the nuclear translocation and transcriptional activity of STAT3, thereby decreasing the expression levels of STAT3, its target genes, such as Bcl-2 and XIAP. Knockdown of STAT3 expression by small interfering RNA (siRNA) significantly enhanced the pro-apoptotic effects of physalin A in NSCLC cells. Moreover, physalin A significantly suppressed tumor xenograft growth. Thus, as an inhibitor of JAK2/3-STAT3 signaling, physalin A, has potent anti-tumor activities, which may facilitate the development of a therapeutic strategy for treating NSCLC.

Indexed as

A549 CellsAnimalsAntineoplastic AgentsApoptosisCarcinoma, Non-Small-Cell LungCell Line, TumorCell ProliferationGene Expression Regulation, NeoplasticHumansJanus Kinase 2Janus Kinase 3Lung NeoplasmsMaleMedicine, Chinese TraditionalMiceMice, Inbred BALB CAntineoplastic AgentsJAK2 protein, humanJAK3 protein, humanJanus Kinase 2Janus Kinase 3physalin APlant PreparationsProto-Oncogene Proteins c-bcl-2RNA, Small InterferingSTAT3 protein, humanSTAT3 Transcription FactorWithanolidesXIAP protein, humanX-Linked Inhibitor of Apoptosis ProteinJAK/STAT3non-small cell lung cancerphysalin Awithanolide

Identifiers

PMID26843613
PMCPMC4891052
OpenAlexW2264693371

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.