Evidence map›Paper›PMID 33284412›Full record

ArticleNatural products and bioprospecting2021

Repression of Polyol Pathway Activity by Hemidesmus indicus var. pubescens R.Br. Linn Root Extract, an Aldose Reductase Inhibitor: An In Silico and Ex Vivo Study.

Hajira Banu Haroon, Vijaybhanu Perumalsamy, Gouri Nair, Dhanusha Koppal Anand, Rajitha Kolli, Joel Monichen, Kanchan Prabha

Open access · diamondAbstract read
In one paragraph

Article in Natural products and bioprospecting, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Current Approach to the Pathogenesis of Diabetic Cataracts.International journal of molecular sciences · 2023
    Review
  8. Astragalin attenuates diabetic cataractsInternational journal of ophthalmology · 2023
    Article
  9. The GenusFrontiers in pharmacology · 2022
    Review
  10. 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

7 authors at 1 institution in 1 country.

Hajira Banu HaroonDepartment of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Gnanagangothri Campus, New BEL Road, Bengaluru, Karnataka, 560054, India. hajirabanu.pg.ph@msruas.ac.in.ORCID http://orcid.org/0000-0002-4437-0236
Vijaybhanu PerumalsamyDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Gnanagangothri Campus, New BEL Road, Bengaluru, Karnataka, 560054, India.
Gouri NairDepartment of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Gnanagangothri Campus, New BEL Road, Bengaluru, Karnataka, 560054, India.
Dhanusha Koppal AnandDepartment of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Gnanagangothri Campus, New BEL Road, Bengaluru, Karnataka, 560054, India.
Rajitha KolliDepartment of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Gnanagangothri Campus, New BEL Road, Bengaluru, Karnataka, 560054, India.
Joel MonichenDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Gnanagangothri Campus, New BEL Road, Bengaluru, Karnataka, 560054, India.
Kanchan PrabhaDepartment of Pharmaceutics, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Gnanagangothri Campus, New BEL Road, Bengaluru, Karnataka, 560054, India.
M S Ramaiah University of Applied Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Development of diabetic cataract is mainly associated with the accumulation of sorbitol via the polyol pathway through the action of Aldose reductase (AR). Hence, AR inhibitors are considered as potential agents in the management of diabetic cataract. This study explored the AR inhibition potential of Hemidesmus indicus var. pubescens root extract by in silico and ex vivo methods. Molecular docking studies (Auto Dock tool) between β-sitosterol, hemidesminine, hemidesmin-1, hemidesmin-2, and AR showed that β-sitosterol (- 10.2 kcal/mol) and hemidesmin-2 (- 8.07 kcal/mol) had the strongest affinity to AR enzyme. Ex vivo studies were performed by incubating isolated goat lenses in artificial aqueous humor using galactose (55 mM) as cataract inducing agent at room temperature (pH 7.8) for 72 h. After treatment with Vitamin E acetate - 100 µg/mL (standard) and test extract (500 and 1000 µg/mL) separately, the estimation of biochemical markers showed inhibition of lens AR activity and decreased sorbitol levels. Additionally, extract also normalized the levels of antioxidant markers like SOD, CAT, GSH. Our results showed evidence that H. indicus var. pubescens root was able to prevent cataract by prevention of opacification and formation of polyols that underlines its potential as a possible therapeutic agent against diabetic complications.

Indexed as

Aldose reductaseDiabetic cataractHemidesmus indicus var. pubescensPolyol pathway

Identifiers

PMID33284412
PMCPMC8141070
OpenAlexW3112570318

What OpenQuestion holds

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LicenceCC BY
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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.