A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis Model

Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by the production of inflammatory factors. In order to overcome the side effects of currently used anti-inflammatory drugs, several attempts have been made to identify natural products capable of relieving RA sympto...

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Main Authors: Valentina Parisi, Antonio Vassallo, Claudio Pisano, Giacomo Signorino, Francesco Cardile, Milena Sorrentino, Fabiana Colelli, Alessandra Fucci, Egildo Luca D’Andrea, Nunziatina De Tommasi, Alessandra Braca, Marinella De Leo
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Molecules
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Online Access:https://www.mdpi.com/1420-3049/25/9/2255
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author Valentina Parisi
Antonio Vassallo
Claudio Pisano
Giacomo Signorino
Francesco Cardile
Milena Sorrentino
Fabiana Colelli
Alessandra Fucci
Egildo Luca D’Andrea
Nunziatina De Tommasi
Alessandra Braca
Marinella De Leo
author_facet Valentina Parisi
Antonio Vassallo
Claudio Pisano
Giacomo Signorino
Francesco Cardile
Milena Sorrentino
Fabiana Colelli
Alessandra Fucci
Egildo Luca D’Andrea
Nunziatina De Tommasi
Alessandra Braca
Marinella De Leo
author_sort Valentina Parisi
collection DOAJ
description Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by the production of inflammatory factors. In order to overcome the side effects of currently used anti-inflammatory drugs, several attempts have been made to identify natural products capable of relieving RA symptoms. In this work, a herbal preparation consisting of propolis, pomegranate peel, and Aglianico grape pomace (PPP) extracts (4:1:1) was designed and evaluated for its effect on a murine collagen-induced arthritis (CIA) model. Firstly, the chemical contents of four different Italian propolis collected in the Campania region (Italy) were here reported for the first time. LC-MS analyses showed the presence of 38 constituents, identified in all propolis extracts, belonging to flavonoids and phenolic acids classes. The Pietradefusi extract was the richest one and thus was selected to design the PPP preparation for the in vivo assay. Our results highlight the impact of PPP on RA onset and progression. By using in vivo CIA models, the treatment with PPP resulted in a delayed onset of the disease and alleviated the severity of the clinical symptoms. Furthermore, we demonstrated that early PPP treatment was associated with a reduction in serum levels of IL-17, IL-1b, and IL-17–triggering cytokines.
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spelling doaj.art-d90f401c39134fd490402678ade125132023-11-20T00:01:39ZengMDPI AGMolecules1420-30492020-05-01259225510.3390/molecules25092255A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis ModelValentina Parisi0Antonio Vassallo1Claudio Pisano2Giacomo Signorino3Francesco Cardile4Milena Sorrentino5Fabiana Colelli6Alessandra Fucci7Egildo Luca D’Andrea8Nunziatina De Tommasi9Alessandra Braca10Marinella De Leo11Dipartimento di Farmacia, Università degli Studi di Salerno, 84084 Fisciano (SA), ItalyDipartimento di Scienze, Università della Basilicata, 85100 Potenza, ItalyBiogem, Research Institute “G. Salvatore”, 83031 Ariano Irpino (AV), ItalyBiogem, Research Institute “G. Salvatore”, 83031 Ariano Irpino (AV), ItalyBiogem, Research Institute “G. Salvatore”, 83031 Ariano Irpino (AV), ItalyBiogem, Research Institute “G. Salvatore”, 83031 Ariano Irpino (AV), ItalyBiogem, Research Institute “G. Salvatore”, 83031 Ariano Irpino (AV), ItalyBiogem, Research Institute “G. Salvatore”, 83031 Ariano Irpino (AV), ItalyBiogem, Research Institute “G. Salvatore”, 83031 Ariano Irpino (AV), ItalyDipartimento di Farmacia, Università degli Studi di Salerno, 84084 Fisciano (SA), ItalyDipartimento di Farmacia, Università di Pisa, 56126 Pisa, ItalyDipartimento di Farmacia, Università di Pisa, 56126 Pisa, ItalyRheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by the production of inflammatory factors. In order to overcome the side effects of currently used anti-inflammatory drugs, several attempts have been made to identify natural products capable of relieving RA symptoms. In this work, a herbal preparation consisting of propolis, pomegranate peel, and Aglianico grape pomace (PPP) extracts (4:1:1) was designed and evaluated for its effect on a murine collagen-induced arthritis (CIA) model. Firstly, the chemical contents of four different Italian propolis collected in the Campania region (Italy) were here reported for the first time. LC-MS analyses showed the presence of 38 constituents, identified in all propolis extracts, belonging to flavonoids and phenolic acids classes. The Pietradefusi extract was the richest one and thus was selected to design the PPP preparation for the in vivo assay. Our results highlight the impact of PPP on RA onset and progression. By using in vivo CIA models, the treatment with PPP resulted in a delayed onset of the disease and alleviated the severity of the clinical symptoms. Furthermore, we demonstrated that early PPP treatment was associated with a reduction in serum levels of IL-17, IL-1b, and IL-17–triggering cytokines.https://www.mdpi.com/1420-3049/25/9/2255propolispomegranateAglianico grape pomaceherbal preparationLC-ESI-MS/MSrheumatoid arthritis
spellingShingle Valentina Parisi
Antonio Vassallo
Claudio Pisano
Giacomo Signorino
Francesco Cardile
Milena Sorrentino
Fabiana Colelli
Alessandra Fucci
Egildo Luca D’Andrea
Nunziatina De Tommasi
Alessandra Braca
Marinella De Leo
A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis Model
Molecules
propolis
pomegranate
Aglianico grape pomace
herbal preparation
LC-ESI-MS/MS
rheumatoid arthritis
title A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis Model
title_full A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis Model
title_fullStr A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis Model
title_full_unstemmed A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis Model
title_short A Herbal Mixture from Propolis, Pomegranate, and Grape Pomace Endowed with Anti-Inflammatory Activity in an In Vivo Rheumatoid Arthritis Model
title_sort herbal mixture from propolis pomegranate and grape pomace endowed with anti inflammatory activity in an in vivo rheumatoid arthritis model
topic propolis
pomegranate
Aglianico grape pomace
herbal preparation
LC-ESI-MS/MS
rheumatoid arthritis
url https://www.mdpi.com/1420-3049/25/9/2255
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