Evidence map›Paper›PMID 32627099›Full record

ArticleJournal, genetic engineering & biotechnology2020

Pterocarpus marsupium Roxb. heartwood extract synthesized chitosan nanoparticles and its biomedical applications.

Anupama Ammulu Manne, Vinay Viswanath K, Ajay Kumar G, Ushakiranmayi Mangamuri, Sudhakar Podha

Open access · diamondAbstract read
In one paragraph

Article in Journal, genetic engineering & biotechnology, 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
1.4field-weighted citation impact, top 21% 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, 34 citations in OpenAlex.

  1. Article
  2. Chitosan Nanoparticle-EncapsulatedInternational journal of molecular sciences · 2025
    Article
  3. Article
  4. Article
  5. 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

5 authors at 1 institution in 1 country.

Anupama Ammulu ManneDepartment of Biotechnology, Acharya Nagarjuna University, Nagarjuna nagar, Guntur, Andhra Pradesh, 522510, India.
Vinay Viswanath KDepartment of Biotechnology, Acharya Nagarjuna University, Nagarjuna nagar, Guntur, Andhra Pradesh, 522510, India.
Ajay Kumar GDepartment of Biotechnology, Acharya Nagarjuna University, Nagarjuna nagar, Guntur, Andhra Pradesh, 522510, India.
Ushakiranmayi MangamuriDepartment of Botany and Microbiology, Acharya Nagarjuna University, Nagarjuna nagar, Guntur, Andhra Pradesh, 522510, India.
Sudhakar PodhaDepartment of Biotechnology, Acharya Nagarjuna University, Nagarjuna nagar, Guntur, Andhra Pradesh, 522510, India. sudhakarpodha@gmail.com.
Acharya Nagarjuna University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe point of the present investigation was to blend effective chitosan nanoparticles (CNPs) loaded with Pterocarpus marsupium (PM) heartwood extract and evaluate its biomedical applications. Various plant extract concentrations (PM-CNPs-1, PM-CNPs-2, PM-CNPs-3) are used to synthesize chitosan nanoparticles and optimized to acquire a stable nanoparticle formulation. The entrapment efficiency and in vitro release studies of the plant extract encapsulated in CNPs are estimated. The PM-loaded CNPs were characterized by X-ray diffraction, dynamic light scattering (DLS), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The synthesized chitosan nanoparticles were evaluated for their alpha-amylase inhibitory activity and inhibition of albumin denaturation activity.

resultsThe XRD pattern of PM-CNPs shows less number of peaks at low intensity due to the interaction of chitosan with sodium tripolyphosphate. The FT-IR spectrum with peaks at 1639.55 and 1149.02 cm

conclusionsThe investigation reports the eco-friendly, cost-effective method for synthesizing chitosan nanoparticles loaded with Pterocarpus marsupium Rox.b heartwood extract.

Indexed as

Alpha-amylase inhibitory activityAnti-inflammatory activityChitosan nanoparticlesPterocarpus marsupium

Identifiers

PMID32627099
PMCPMC7335759
OpenAlexW3040567173

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.