Evidence map›Paper›PMID 25336846›Full record

ArticleJournal of Ayurveda and integrative medicine2014

Detoxification of Abrus precatorius L. seeds by Ayurvedic Shodhana process and anti-inflammatory potential of the detoxified extract.

Sagar B Dhoble, Anuradha S Majumdar

Abstract read
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Article in Journal of Ayurveda and integrative medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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5 · Who and what money

Authors and funding

2 authors.

Sagar B DhobleDepartment of Pharmacology, Bombay College of Pharmacy, Kalina, Mumbai, Maharashtra, India.
Anuradha S MajumdarDepartment of Pharmacology, Bombay College of Pharmacy, Kalina, Mumbai, Maharashtra, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAbrus precatorius seeds traditionally used for the treatment of sciatica and alopecia contains the toxic protein, abrin, a Type II Ribosome Inactivating Protein. Ayurveda recommends the use of Abrus seeds after the Shodhana process (detoxification).

objectiveThe current study was aimed at performing the Shodhana process, swedana (boiling) of Abrus precatorius seeds using water as a medium and to evaluate the anti-inflammatory potential of seed extract post detoxification. MATERIALS AND

methodsNon-detoxified and detoxified extracts were prepared and subsequently subjected to various in vitro and in vivo assays. In hemagglutination assay, the non-detoxified extract shows higher agglutination of RBCs than detoxified extract indicating riddance of toxic hemagglutinating proteins by Shodhana. This was confirmed by the SDSPAGE analysis of detoxified extract revealing the absence of abrin band in detoxified extract when compared to non-detoxified extract.

resultsThe cytotoxicity assay in HeLa cell line expresses a higher reduction in growth percentage of the cells with non-detoxified extract as compared to detoxified extract indicating successful detoxification. Brine shrimp lethality test indicated the reduction in toxicity index of detoxified extract as compared to non-detoxified extract. Further, the whole body apoptosis assay in zebrafish revealed that percentage of viable cells were greater for detoxified extract than non-detoxified extract. The anti-inflammatory studies using carrageenan induced paw edema model in rats was carried out on the extracts with doses of 100 mg/kg and 200 mg/kg, per oral, where the detoxified extract exhibited significant inhibition of rat paw edema at both the doses comparable to that of Diclofenac sodium.

conclusionAbsence of toxicity and the retention of the anti-inflammatory activity of detoxified Abrus seed extract confirmed that the Swedana process is effective in carrying out the detoxification without affecting its therapeutic potential.

Indexed as

AbrinAbrus precatoriusanti-inflammatorydetoxificationGunja seedsshodhana

Identifiers

PMID25336846
PMCPMC4204285

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