1
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Anand K, Sharma R, Sharma N. Recent advancements in natural polymers-based self-healing nano-materials for wound dressing. J Biomed Mater Res B Appl Biomater 2024; 112:e35435. [PMID: 38864664 DOI: 10.1002/jbm.b.35435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 03/04/2024] [Accepted: 05/18/2024] [Indexed: 06/13/2024]
Abstract
The field of wound healing has witnessed remarkable progress in recent years, driven by the pursuit of advanced wound dressings. Traditional dressing materials have limitations like poor biocompatibility, nonbiodegradability, inadequate moisture management, poor breathability, lack of inherent therapeutic properties, and environmental impacts. There is a compelling demand for innovative solutions to transcend the constraints of conventional dressing materials for optimal wound care. In this extensive review, the therapeutic potential of natural polymers as the foundation for the development of self-healing nano-materials, specifically for wound dressing applications, has been elucidated. Natural polymers offer a multitude of advantages, possessing exceptional biocompatibility, biodegradability, and bioactivity. The intricate engineering strategies employed to fabricate these polymers into nanostructures, thereby imparting enhanced mechanical robustness, flexibility, critical for efficacious wound management has been expounded. By harnessing the inherent properties of natural polymers, including chitosan, alginate, collagen, hyaluronic acid, and so on, and integrating the concept of self-healing materials, a comprehensive overview of the cutting-edge research in this emerging field is presented in the review. Furthermore, the inherent self-healing attributes of these materials, wherein they exhibit innate capabilities to autonomously rectify any damage or disruption upon exposure to moisture or body fluids, reducing frequent dressing replacements have also been explored. This review consolidates the existing knowledge landscape, accentuating the benefits and challenges associated with these pioneering materials while concurrently paving the way for future investigations and translational applications in the realm of wound healing.
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Affiliation(s)
- Kumar Anand
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, India
| | - Rishi Sharma
- Department of Physics, Birla Institute of Technology, Mesra, Ranchi, India
| | - Neelima Sharma
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, India
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2
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Cristani M, Micale N. Bioactive Compounds from Medicinal Plants as Potential Adjuvants in the Treatment of Mild Acne Vulgaris. Molecules 2024; 29:2394. [PMID: 38792254 PMCID: PMC11124055 DOI: 10.3390/molecules29102394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
In recent years, there has been a growing interest in the use of medicinal plants and phytochemicals as potential treatments for acne vulgaris. This condition, characterized by chronic inflammation, predominantly affects adolescents and young adults. Conventional treatment typically targets the key factors contributing to its development: the proliferation of Cutibacterium acnes and the associated inflammation. However, these treatments often involve the use of potent drugs. As a result, the exploration of herbal medicine as a complementary approach has emerged as a promising strategy. By harnessing the therapeutic properties of medicinal plants and phytochemicals, it may be possible to address acne vulgaris while minimizing the reliance on strong drugs. This approach not only offers potential benefits for individuals seeking alternative treatments but also underscores the importance of natural remedies of plant origin in dermatological care. The primary aim of this study was to assess the antimicrobial, antioxidant, and anti-inflammatory properties of plants and their phytochemical constituents in the management of mild acne vulgaris. A comprehensive search of scientific databases was conducted from 2018 to September 2023. The findings of this review suggest that medicinal plants and their phytochemical components hold promise as treatments for mild acne vulgaris. However, it is crucial to note that further research employing high-quality evidence and standardized methodologies is essential to substantiate their efficacy and safety profiles.
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Affiliation(s)
| | - Nicola Micale
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale F. Stagno D’Alcontres 31, I-98166 Messina, Italy;
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3
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Filipe M, Domínguez-Martín EM, Pires TCP, Finimundy TC, Melgar B, Mandim F, Isca VMS, Pereira R, Teixidó-Trujillo S, Capote NA, Nikolić M, Filipović N, Díaz-Lanza AM, Figueiredo AC, Barros L, Rijo P. Biological Activity of 6,7-Dehydroxyroyleanone and Derivatives Obtained from Plectranthus aliciae (Codd) A.J.Paton. ACS OMEGA 2024; 9:18113-18118. [PMID: 38680304 PMCID: PMC11044231 DOI: 10.1021/acsomega.3c10071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 03/14/2024] [Accepted: 03/27/2024] [Indexed: 05/01/2024]
Abstract
The Plectranthus genus (Lamiaceae) is known to be rich in abietane diterpenes. The bioactive 6,7-dehydroxyroyleanone (DHR, 1) was previously isolated from Plectranthus madagascariensis var. madagascariensis and var. aliciae. This study aimed to explore the occurrence of DHR, 1, in P. aliciae and the potential bioactivities of new semisynthetic derivatives from DHR, 1. Several extraction methods were evaluated, and the hydrodistillation, using a Clevenger apparatus, afforded the highest yield (77.8 mg/g of 1 in the essential oil). Three new acyl derivatives (2-4) were successfully prepared from 1 (yields of 86-95%). Compounds 1-4 showed antioxidant activity, antibacterial effects, potent cytotoxic activity against several cell lines, and enhanced anti-inflammatory activity that surpassed dexamethasone (positive control). These findings encourage further exploration of derivatives 2-4 for potential mechanisms of antitumoral, antioxidant, and anti-inflammatory capabilities, studying both safety and efficacy.
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Affiliation(s)
- Márcia
S. Filipe
- CBIOS-Universidade
Lusófona’s Research Center for Biosciences & Health
Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Departamento
de Ciencias Biomédicas (Área de Farmacología,
Nuevos agentes antitumorales, Acción tóxica sobre células
leucémicas), Facultad de Farmacia, Universidad de Alcalá de Henares, 28805 Madrid, España
| | - Eva M. Domínguez-Martín
- CBIOS-Universidade
Lusófona’s Research Center for Biosciences & Health
Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Departamento
de Ciencias Biomédicas (Área de Farmacología,
Nuevos agentes antitumorales, Acción tóxica sobre células
leucémicas), Facultad de Farmacia, Universidad de Alcalá de Henares, 28805 Madrid, España
| | - Tânia C.
S. P. Pires
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório
Associado para a Sustentabilidade e Tecnologia em Regiões de
Montanha (SusTEC), Instituto Politécnico
de Bragança, Campus
de Santa Apolónia, 5300-253 Braganca, Portugal
| | - Tiane C. Finimundy
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório
Associado para a Sustentabilidade e Tecnologia em Regiões de
Montanha (SusTEC), Instituto Politécnico
de Bragança, Campus
de Santa Apolónia, 5300-253 Braganca, Portugal
| | - Bruno Melgar
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório
Associado para a Sustentabilidade e Tecnologia em Regiões de
Montanha (SusTEC), Instituto Politécnico
de Bragança, Campus
de Santa Apolónia, 5300-253 Braganca, Portugal
| | - Filipa Mandim
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório
Associado para a Sustentabilidade e Tecnologia em Regiões de
Montanha (SusTEC), Instituto Politécnico
de Bragança, Campus
de Santa Apolónia, 5300-253 Braganca, Portugal
| | - Vera M. S. Isca
- CBIOS-Universidade
Lusófona’s Research Center for Biosciences & Health
Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Instituto
de Investigação do Medicamento (iMed.ULisboa), Faculdade
de Farmácia, Universidade de Lisboa, 1649-003 Lisbon, Portugal
| | - Raquel Pereira
- CBIOS-Universidade
Lusófona’s Research Center for Biosciences & Health
Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
| | - Silvia Teixidó-Trujillo
- Centro Atlántico
del Medicamento S.A., Avenida Trinidad 61, 7a Planta, Torre Agustín Arévalo, 38204 La Laguna, Tenerife, Spain
| | - Natalia A. Capote
- Centro Atlántico
del Medicamento S.A., Avenida Trinidad 61, 7a Planta, Torre Agustín Arévalo, 38204 La Laguna, Tenerife, Spain
| | - Milan Nikolić
- Faculty
of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Nenad Filipović
- Faculty
of Agriculture, University of Belgrade, Nemanjina 6, 11000 Belgrade, Serbia
| | - Ana M. Díaz-Lanza
- Departamento
de Ciencias Biomédicas (Área de Farmacología,
Nuevos agentes antitumorales, Acción tóxica sobre células
leucémicas), Facultad de Farmacia, Universidad de Alcalá de Henares, 28805 Madrid, España
| | - Ana Cristina Figueiredo
- Centro
de Estudos do Ambiente e do Mar (CESAM Ciências), Faculdade
de Ciências, Universidade de Lisboa
(FCUL), Biotecnologia Vegetal, DBV, C2, Campo Grande, 1749-016 Lisboa, Portugal
| | - Lillian Barros
- Centro
de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório
Associado para a Sustentabilidade e Tecnologia em Regiões de
Montanha (SusTEC), Instituto Politécnico
de Bragança, Campus
de Santa Apolónia, 5300-253 Braganca, Portugal
| | - Patrícia Rijo
- CBIOS-Universidade
Lusófona’s Research Center for Biosciences & Health
Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Instituto
de Investigação do Medicamento (iMed.ULisboa), Faculdade
de Farmácia, Universidade de Lisboa, 1649-003 Lisbon, Portugal
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Gao Y, Wang H, Niu X. A hydrogen-bonded curdlan-chitosan/polyvinyl alcohol edible dual functional hydrogel bandage against MRSA promotes wound healing. Int J Biol Macromol 2024; 259:129351. [PMID: 38216019 DOI: 10.1016/j.ijbiomac.2024.129351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 12/23/2023] [Accepted: 01/07/2024] [Indexed: 01/14/2024]
Abstract
The most prevalent complication arising from skin injuries is bacterial infection, where pathogenic bacteria proliferate significantly at the wound site, leading to subsequent complications like septic shock and sepsis. Although antibiotics presently effectively manage wound infections caused by common bacteria, the escalating prevalence of antibiotic-resistant strains necessitates urgent novel approaches for addressing such infections. Here, we present CS9P1-RA, a dual functional hydrogel dressing, based on polyvinyl alcohol (PVA) matrix crosslinked through hydrogen bonding. CS9P1-RA combines chitosan (CS), a food-derived antibacterial agent, with the natural compound rosmarinic acid (RA) to specifically target skin injuries caused by MRSA. Computational and molecular biology assays illustrate RA's ability to selectively inhibit the activity of Staphylococcus aureus (S. aureus) serine/threonine phosphatase (Stp1), reducing the S. aureus pathogenicity. CS9P1-RA showcases exceptional antibacterial efficacy (MIC = 1 mg/mL) and demonstrates potency in reducing virulence (IC50 = 7.424 μM on Stp1). Notably, it effectively curbs bacterial growth and accelerates wound healing in the mice model, thereby fulfilling the practical requirements for clinical applications. Moreover, the mechanical properties of CS9P1-RA ensure user comfort during treatment. This work introduces a fresh design paradigm for dressing materials, offering a promising solution for treating skin injuries inflicted by antibiotic-resistant bacterial infections.
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Affiliation(s)
- Yawen Gao
- College of Food Science and Engineering, Jilin University, Changchun 130062, PR China
| | - Hongsu Wang
- College of Food Science and Engineering, Jilin University, Changchun 130062, PR China
| | - Xiaodi Niu
- College of Food Science and Engineering, Jilin University, Changchun 130062, PR China.
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5
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Thipe VC, Jatar A, Raphael Karikachery A, Katti KK, Katti KV. Green Nanotechnology of Yucca filamentosa- Phytochemicals-Functionalized Gold Nanoparticles-Antitumor Efficacy Against Prostate and Breast Cancers. Nanotechnol Sci Appl 2023; 16:19-40. [PMID: 38106675 PMCID: PMC10723618 DOI: 10.2147/nsa.s437812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/29/2023] [Indexed: 12/19/2023] Open
Abstract
Purpose We report an innovative green nanotechnology utilizing an electron-rich cocktail of phytochemicals from Yucca filamentosa L. to synthesize biocompatible gold nanoparticles without the use of any external chemical reducing agents and evaluate their anti-cancer activity. Methods Yucca filamentosa L. extract, containing a cocktail of phytochemicals, was prepared, and used to transform gold salt into Y. filamentosa phytochemicals encapsulated gold nanoparticles (YF-AuNPs). Additionally, gum arabic stabilized YF-AuNPs (GAYF-AuNPs) were also prepared to enhance the in vitro/in vivo stability. Anticancer activity was evaluated against prostate (PC-3) and breast (MDAMB-231) cancer cell lines. Targeting abilities of gold nanoparticles were tested using pro-tumor macrophage cell lines. Results Comprehensive characterization of new nanomedicine agents YF-AuNPs and GAYF-AuNPs revealed spherical, and monodisperse AuNPs with moderate zeta potentials (-19 and -20 mV, respectively), indicating in vitro/in vivo stability. The core size of YF-AuNPs (14 ± 5 nm) and GAYF-AuNPs (10 ± 5 nm) is suitable for optimal penetration into tumor cells through both enhanced permeability and retention (EPR) effect as well as through the receptor mediated endocytosis. Notably, YF-AuNPs exhibited potent anticancer activity against prostate (PC-3) and breast tumors (MDAMB-231) by inducing early and late apoptotic stages. Moreover, YF-AuNPs resulted in elevated levels of anti-tumor cytokines (TNF-α and IL-12) and reduced levels of pro-tumor cytokines (IL-6 and IL-10), provide compelling evidence on the immunomodulatory property of YF-AuNPs. Conclusion Overall, these Y. filamentosa phytochemicals functionalized nano-Ayurvedic medicine agents demonstrated selective toxicity to cancer cells while sparing normal cells. Most notably, to our knowledge, this is the first study that shows YF-AuNP's targeting efficacy toward pro-tumor macrophage cell lines, suggesting an immunomodulatory pathway for cancer treatment. This work introduces a novel avenue for herbal and nano-Ayurvedic approaches to human cancer treatment, mediated through selective efficacy and immunomodulatory potential.
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Affiliation(s)
- Velaphi C Thipe
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65212, USA
- Department of Radiology, University of Missouri, Columbia, MO, 65212, USA
| | - Ananya Jatar
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65212, USA
| | - Alice Raphael Karikachery
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65212, USA
- Department of Radiology, University of Missouri, Columbia, MO, 65212, USA
| | - Kavita K Katti
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65212, USA
- Department of Radiology, University of Missouri, Columbia, MO, 65212, USA
| | - Kattesh V Katti
- Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65212, USA
- Department of Radiology, University of Missouri, Columbia, MO, 65212, USA
- Department of Physics, University of Missouri, Columbia, MO, 65211, USA
- Department of Medical Pharmacology and Physiology, University of Missouri, Columbia, MO, 65212, USA
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6
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Forraz N, Bize C, Desroches AL, Milet C, Payen P, Chanut P, Kern C, Garcia C, McGuckin C. The World's First Acne Dysbiosis-like Model of Human 3D Ex Vivo Sebaceous Gland Colonized with Cutibacterium acnes and Staphylococcus epidermidis. Microorganisms 2023; 11:2183. [PMID: 37764027 PMCID: PMC10537848 DOI: 10.3390/microorganisms11092183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/17/2023] [Accepted: 08/24/2023] [Indexed: 09/29/2023] Open
Abstract
Acne-prone skin is associated with dysbiosis involving Cutibacterium acnes (C. acnes) and Staphylococcus epidermidis (S. epidermidis) causing increased seborrhea in sebaceous glands (SG) and inflammation. Human primary sebocytes were cultivated using 1.106 UFC/mL C. acnes Type IA (facial acne, ATCC6919) and/or 1.105 UFC/mL S. epidermidis (unknown origin, ATCC12228) for 48 h in our SEB4GLN-optimized media without antibiotics. Bacteria and sebocytes were enumerated and assessed to determine their viability. Lipid production was imaged and quantified via Nile Red staining. SG with hair follicles were microdissected from healthy skin and cultured using 1.105 UFC/mL C. acnes Type 1A and/or 1.104 UFC/mL S. epidermidis (wild-type facial skin strain) through prior fixation and immunostaining for MC5R, C. acnes and nuclei (DAPI) via Z-stack confocal microscopy bioimaging (Leica SP5X & FIJI software, Version 2.9.0). C. acnes growth was not impacted when co-cultivated with sebocytes (2D) or SG (3D) models. Phylotype IA stimulated sebocyte lipid production, which had no impact on viability. The S. epidermidis reference strain overproliferated, inducing sebocyte mortality. For 3D SG model, culture conditions were optimized using a wild-type facial skin strain at a lower concentration, 1:10 ratio to C. acnes, reduced contact time, sequential inoculation and rinsing step. Bioimaging revealed strong C. acnes labeling in the active areas of the pilosebaceous unit. S. epidermidis formed biofilm, which was distributed across the SG via non-specific fluorescence imaging. We developed an innovative model of a sebaceous gland that mimics acne-prone skin with lipid overproduction and virulent phylotype IA C. acnes inoculation.
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Affiliation(s)
- Nico Forraz
- CTISkin Department, CTIBIOTECH, 69330 Meyzieu, France; (N.F.); (A.-L.D.); (C.M.); (P.P.)
| | - Cécile Bize
- Seppic Research & Innovation, 92250 La Garenne Colombes, France; (C.B.); (C.K.); (C.G.)
| | - Anne-Laure Desroches
- CTISkin Department, CTIBIOTECH, 69330 Meyzieu, France; (N.F.); (A.-L.D.); (C.M.); (P.P.)
| | - Clément Milet
- CTISkin Department, CTIBIOTECH, 69330 Meyzieu, France; (N.F.); (A.-L.D.); (C.M.); (P.P.)
| | - Pauline Payen
- CTISkin Department, CTIBIOTECH, 69330 Meyzieu, France; (N.F.); (A.-L.D.); (C.M.); (P.P.)
| | - Pauline Chanut
- Seppic Research & Innovation, 92250 La Garenne Colombes, France; (C.B.); (C.K.); (C.G.)
| | - Catherine Kern
- Seppic Research & Innovation, 92250 La Garenne Colombes, France; (C.B.); (C.K.); (C.G.)
| | - Christine Garcia
- Seppic Research & Innovation, 92250 La Garenne Colombes, France; (C.B.); (C.K.); (C.G.)
| | - Colin McGuckin
- CTISkin Department, CTIBIOTECH, 69330 Meyzieu, France; (N.F.); (A.-L.D.); (C.M.); (P.P.)
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Alves-Silva JM, Pedreiro S, Cruz MT, Salgueiro L, Figueirinha A. Exploring the Traditional Uses of Thymbra capitata Infusion in Algarve (Portugal): Anti-Inflammatory, Wound Healing, and Anti-Aging. Pharmaceuticals (Basel) 2023; 16:1202. [PMID: 37765010 PMCID: PMC10538188 DOI: 10.3390/ph16091202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/17/2023] [Accepted: 08/20/2023] [Indexed: 09/29/2023] Open
Abstract
Inflammation plays a pivotal role in the resolution of infection or tissue damage. In addition, inflammation is considered a hallmark of aging, which in turn compromises wound healing. Thymbra capitata is an aromatic plant, whose infusion is traditionally used as an anti-inflammatory and wound-healing agent. In this study, a T. capitata infusion was prepared and characterized by HPLC-PDA-ESI-MSn and its safety profile determined by the resazurin metabolic assay. The anti-inflammatory potential was revealed in lipopolysaccharide (LPS)-stimulated macrophages by assessing nitric oxide (NO) release and levels of inducible nitric oxide synthase (iNOS) and the interleukin-1β pro-form (pro-IL-1β). Wound-healing capacity was determined using the scratch assay. The activity of senescence-associated β-galactosidase was used to unveil the anti-senescent potential, along with the nuclear accumulation of yH2AX and p21 levels. The antiradical potential was assessed by DPPH and ABTS scavenging assays. The infusion contains predominantly rosmarinic acid and salvianolic acids. The extract decreased NO, iNOS, and pro-IL-1β levels. Interestingly, the extract promoted wound healing and decreased β-galactosidase activity, as well as yH2AX and p21 levels. The present work highlights strong antiradical, anti-inflammatory, and wound healing capacities, corroborating the traditional uses ascribed to this plant. We have described, for the first time for this extract, anti-senescent properties.
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Affiliation(s)
- Jorge Miguel Alves-Silva
- Univ Coimbra, Institute for Clinical and Biomedical Research, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal;
- Univ Coimbra, Faculty of Pharmacy, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal; (S.P.); (M.T.C.); (A.F.)
| | - Sónia Pedreiro
- Univ Coimbra, Faculty of Pharmacy, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal; (S.P.); (M.T.C.); (A.F.)
- Associated Laboratory for Green Chemistry (LAQV) of the Network of Chemistry and Technology (REQUIMTE), University of Porto, 4099-002 Porto, Portugal
| | - Maria Teresa Cruz
- Univ Coimbra, Faculty of Pharmacy, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal; (S.P.); (M.T.C.); (A.F.)
- Univ Coimbra, Center for Neuroscience and Cell Biology, Faculty of Medicine, Rua Larga, 3004-504 Coimbra, Portugal
| | - Lígia Salgueiro
- Univ Coimbra, Faculty of Pharmacy, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal; (S.P.); (M.T.C.); (A.F.)
- Univ Coimbra, Chemical Process Engineering and Forest Products Research Centre, Department of Chemical Engineering, Faculty of Sciences and Technology, 3030-790 Coimbra, Portugal
| | - Artur Figueirinha
- Univ Coimbra, Faculty of Pharmacy, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal; (S.P.); (M.T.C.); (A.F.)
- Associated Laboratory for Green Chemistry (LAQV) of the Network of Chemistry and Technology (REQUIMTE), University of Porto, 4099-002 Porto, Portugal
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8
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Barbosa MDO, Wilairatana P, Leite GMDL, Delmondes GDA, da Silva LYS, Júnior SCA, Dantas LBR, Bezerra DS, de Beltrão ICSL, Dias DDQ, Ribeiro-Filho J, Felipe CFB, Coutinho HDM, de Menezes IRA, Kerntopf Mendonça MR. Plectranthus Species with Anti-Inflammatory and Analgesic Potential: A Systematic Review on Ethnobotanical and Pharmacological Findings. Molecules 2023; 28:5653. [PMID: 37570622 PMCID: PMC10419981 DOI: 10.3390/molecules28155653] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/09/2023] [Accepted: 07/20/2023] [Indexed: 08/13/2023] Open
Abstract
The use of medicinal plants to treat inflammatory conditions and painful processes has attracted the attention of scientists and health professionals due to the evidence that natural products can promote significant therapeutic benefits associated with fewer adverse effects compared to conventional anti-inflammatory drugs. The genus Plectranthus is composed of various plants with pharmacological potential, which are used to treat various diseases in traditional communities worldwide. The present study systematically reviewed Plectranthus species with anti-inflammatory and analgesic potential. To this end, a systematic review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. The search was conducted on the following databases: PubMed, ScienceDirect, SciVerse Scopus, and Web of Science. Different combinations of search terms were used to ensure more excellent article coverage. After the selection, a total of 45 articles were included in this review. This study identified twelve Plectranthus species indicated for the treatment of different inflammatory conditions, such as wounds, fever, bronchitis, abscess, asthma, hepatitis, labyrinthitis, tonsillitis, and uterine inflammation. The indications for pain conditions included headache, sore throat, heartburn, menstrual cramp, colic, toothache, stomachache, migraine, chest pain, abdominal pain, local pain, labor pain, and recurring pain. Among the listed species, ten plants were found to be used according to traditional knowledge, although only four of them have been experimentally studied. When assessing the methodological quality of preclinical in vivo assays, most items presented a risk of bias. The SR results revealed the existence of different Plectranthus species used to treat inflammation and pain. The results of this systematic review indicate that Plectranthus species have the potential to be used in the treatment of diseases with an inflammatory component, as well as in the management of pain. However, given the risk of biases, the experimental analysis of these species through preclinical testing is crucial for their safe and effective use.
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Affiliation(s)
- Maysa de Oliveira Barbosa
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Giovana Mendes de Lacerda Leite
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | | | - Lucas Yure Santos da Silva
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | | | - Lindaiane Bezerra Rodrigues Dantas
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | - Daniel Souza Bezerra
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | - Izabel Cristina Santiago Lemos de Beltrão
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | - Diógenes de Queiroz Dias
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | - Jaime Ribeiro-Filho
- Oswaldo Cruz Foundation (FIOCRUZ), Fiocruz Ceará, Eusébio 61773-270, CE, Brazil; (S.C.A.J.); (J.R.-F.)
| | | | - Henrique Douglas Melo Coutinho
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | - Irwin Rose Alencar de Menezes
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
| | - Marta Regina Kerntopf Mendonça
- Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil; (M.d.O.B.); (G.M.d.L.L.); (L.Y.S.d.S.); (L.B.R.D.); (D.S.B.); (I.C.S.L.d.B.); (D.d.Q.D.); (H.D.M.C.); (M.R.K.M.)
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Alves-Silva JM, Pedreiro S, Cavaleiro C, Cruz MT, Figueirinha A, Salgueiro L. Effect of Thymbra capitata (L.) Cav. on Inflammation, Senescence and Cell Migration. Nutrients 2023; 15:nu15081930. [PMID: 37111149 PMCID: PMC10146686 DOI: 10.3390/nu15081930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 03/30/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023] Open
Abstract
Aromatic plants are reported to display pharmacological properties, including anti-aging. This work aims to disclose the anti-aging effect of the essential oil (EO) of Thymbra capitata (L.) Cav., an aromatic and medicinal plant widely used as a spice, as well as of the hydrodistillation residual water (HRW), a discarded by-product of EO hydrodistillation. The phytochemical characterization of EO and HRW was assessed by GC-MS and HPLC-PDA-ESI-MSn, respectively. The DPPH, ABTS, and FRAP assays were used to disclose the antioxidant properties. The anti-inflammatory potential was evaluated using lipopolysaccharide-stimulated macrophages by assessing NO production, iNOS, and pro-IL-1β protein levels. Cell migration was evaluated using the scratch wound assay, and the etoposide-induced senescence was used to assess the modulation of senescence. The EO is mainly characterized by carvacrol, while the HRW is predominantly characterized by rosmarinic acid. The HRW exerts a stronger antioxidant effect in the DPPH and FRAP assays, whereas the EO was the most active sample in the ABTS assay. Both extracts reduce NO, iNOS, and pro-IL-1β. The EO has no effect on cell migration and presents anti-senescence effects. In opposition, HRW reduces cell migration and induces cellular senescence. Overall, our study highlights interesting pharmacological properties for both extracts, EO being of interest as an anti-aging ingredient and HRW relevant in cancer therapy.
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Affiliation(s)
- Jorge M Alves-Silva
- Institute for Clinical and Biomedical Research, University of Coimbra, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal
| | - Sónia Pedreiro
- Faculty of Pharmacy, University of Coimbra, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal
- Associated Laboratory for Green Chemistry (LAQV) of the Network of Chemistry and Technology (REQUIMTE), University of Porto, 4099-002 Porto, Portugal
| | - Carlos Cavaleiro
- Faculty of Pharmacy, University of Coimbra, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal
- Chemical Process Engineering and Forest Products Research Centre, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, 3030-790 Coimbra, Portugal
| | - Maria Teresa Cruz
- Faculty of Pharmacy, University of Coimbra, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal
- Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Rua Larga, 3004-504 Coimbra, Portugal
| | - Artur Figueirinha
- Faculty of Pharmacy, University of Coimbra, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal
- Associated Laboratory for Green Chemistry (LAQV) of the Network of Chemistry and Technology (REQUIMTE), University of Porto, 4099-002 Porto, Portugal
| | - Lígia Salgueiro
- Faculty of Pharmacy, University of Coimbra, Health Sciences Campus, Azinhaga de S. Comba, 3000-548 Coimbra, Portugal
- Associated Laboratory for Green Chemistry (LAQV) of the Network of Chemistry and Technology (REQUIMTE), University of Porto, 4099-002 Porto, Portugal
- Chemical Process Engineering and Forest Products Research Centre, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, 3030-790 Coimbra, Portugal
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