Evidence map›Paper›PMID 37244921›Full record

ArticleScientific reports2023

Dual synergistic inhibition of COX and LOX by potential chemicals from Indian daily spices investigated through detailed computational studies.

Mithun Rudrapal, Wafa Ali Eltayeb, Gourav Rakshit, Amr Ahmed El-Arabey, Johra Khan, Sahar M Aldosari, Bader Alshehri, Mohnad Abdalla

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 64 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

64 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Mithun RudrapalDepartment of Pharmaceutical Sciences, School of Biotechnology and Pharmaceutical Sciences, Vignan's Foundation for Science, Technology & Research (Deemed to Be University), Guntur, 522213, India. rsmrpal@gmail.com.
Wafa Ali EltayebBiotechnology Department, Faculty of Science and Technology, Shendi University, Shendi, 414601, Sudan.
Gourav RakshitDepartment of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Ranchi, 835215, India.
Amr Ahmed El-ArabeyDepartment of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Cairo, 11651, Egypt.
Johra KhanDepartment of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al'Majmaah, 11952, Saudi Arabia. j.khan@mu.edu.sa.
Sahar M AldosariDepartment of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al'Majmaah, 11952, Saudi Arabia.
Bader AlshehriDepartment of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al'Majmaah, 11952, Saudi Arabia.
Mohnad AbdallaPediatric Research Institute, Children's Hospital Affiliated to Shandong University, Jinan, 250022, People's Republic of China. mohnadabdalla200@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclooxygenase (COX) and Lipoxygenase (LOX) are essential enzymes for arachidonic acid (AA) to eicosanoids conversion. These AA-derived eicosanoids are essential for initiating immunological responses, causing inflammation, and resolving inflammation. Dual COX/5-LOX inhibitors are believed to be promising novel anti-inflammatory agents. They inhibit the synthesis of prostaglandins (PGs) and leukotrienes (LTs), but have no effect on lipoxin formation. This mechanism of combined inhibition circumvents certain limitations for selective COX-2 inhibitors and spares the gastrointestinal mucosa. Natural products, i.e. spice chemicals and herbs, offer an excellent opportunity for drug discovery. They have proven anti-inflammatory properties. However, the potential of a molecule to be a lead/ drug candidate can be much more enhanced if it has the property of inhibition in a dual mechanism. Synergistic activity is always a better option than the molecule's normal biological activity. Herein, we have explored the dual COX/5-LOX inhibition property of the three major potent phytoconsituents (curcumin, capsaicin, and gingerol) from Indian spices using in silico tools and biophysical techniques in a quest to identify their probable inhibitory role as anti-inflammatory agents. Results revealed the dual COX/5-LOX inhibitory potential of curcumin. Gingerol and capsaicin also revealed favorable results as dual COX/5-LOX inhibitors. Our results are substantiated by target similarity studies, molecular docking, molecular dynamics, energy calculations, DFT, and QSAR studies. In experimental inhibitory (in vitro) studies, curcumin exhibited the best dual inhibitory activities against COX-1/2 and 5-LOX enzymes. Capsaicin and gingerol also showed inhibitory potential against both COX and LOX enzymes. In view of the anti-inflammatory potential these spice chemicals, this research could pave the way for more scientific exploration in this area for drug discovery.

Indexed as

CurcuminAnti-Inflammatory AgentsArachidonate 5-LipoxygenaseCapsaicinCatecholsCyclooxygenase 2Cyclooxygenase 2 InhibitorsFatty AlcoholsHumansInflammationLipoxygenaseLipoxygenase InhibitorsMolecular Docking SimulationSpicesAnti-Inflammatory AgentsArachidonate 5-LipoxygenaseCapsaicinCatecholsCurcuminCyclooxygenase 2Cyclooxygenase 2 InhibitorsFatty AlcoholsgingerolLipoxygenaseLipoxygenase Inhibitors

Identifiers

PMID37244921
PMCPMC10224994

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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.