Evidence map›Paper›PMID 30858542›Full record

ArticleScientific reports2019

Andrographolide binds to ATP-binding pocket of VEGFR2 to impede VEGFA-mediated tumor-angiogenesis.

Kirti Kajal, Abir K Panda, Jyotsna Bhat, Dwaipayan Chakraborty, Sayantan Bose, Pushpak Bhattacharjee, Tania Sarkar, Subhrangsu Chatterjee, Santosh K Kar, Gaurisankar Sa

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. 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
5.5field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 39 citations in OpenAlex.

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  16. Long Non-coding RNAFrontiers in oncology · 2020
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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

10 authors at 2 institutions in 1 country.

Kirti KajalDivision of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Abir K PandaDivision of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Jyotsna BhatDepartment of Biophysics, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Dwaipayan ChakrabortyDivision of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Sayantan BoseDivision of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Pushpak BhattacharjeeDivision of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Tania SarkarDivision of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Subhrangsu ChatterjeeDepartment of Biophysics, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India.
Santosh K KarSchool of Biotechnology, KIIT University, Bhubaneswar, 751024, India.
Gaurisankar SaDivision of Molecular Medicine, Bose Institute, P-1/12, Calcutta Improvement Trust Scheme VII M, Kolkata, 700054, India. gauri@jcbose.ac.in.
Bose Institute · INKIIT University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vasculogenesis and angiogenesis are process of formation of blood vessels. Blood vessels are evolved to distribute nutrients and oxygen to distant organs. These vessels are crucial for growth and repair of wounded tissue. During tumor condition there occurs imbalance in the growth of blood vessels which leads to neo-angiogenesis. Neo-angiogenesis is major perpetrator behind the establishment of tumor. Tumor cells secrete pro-angiogenic factor VEGFA which binds to VEGFR2 present over surface of endothelial cells and triggers formation of new blood vessels. To inhibit tumor-angiogenesis, a physiologically-safe small molecule inhibitor was screened which can potentially interact with kinase domain of VEGFR2 and inhibit its activity. Molecular-docking module and biochemical analysis identified andrographolide as one of the best docking molecules that binds to ATP-binding pocket of VEGFR2 and inhibits its kinase activity. Thus, for a more radical approach towards safe VEGFR2 inhibitor, andrographolide was repurposed to inhibit tumor-angiogenesis and reduce tumor burden.

Indexed as

Adenosine TriphosphateAndrographis paniculataAngiogenesis InhibitorsBlood VesselsCarrier ProteinsCell MovementCell ProliferationCell SurvivalCollagenDiterpenesDrug CombinationsHumansHuman Umbilical Vein Endothelial CellsLamininNeoplasmsNeovascularization, PathologicAdenosine TriphosphateAndrographis paniculata extractandrographolideAngiogenesis InhibitorsCarrier ProteinsCollagenDiterpenesDrug CombinationsKDR protein, humanLamininmatrigelPlant ExtractsProteoglycansVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-2VEGFA protein, human

Identifiers

PMID30858542
PMCPMC6412047
OpenAlexW2921722082

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LicenceCC BY
Read underepoch 390

Registered trials

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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.