1
|
Chgari O, Wahnou H, Ndayambaje M, Moukhfi F, Benkhnigue O, Marnissi F, Limami Y, Oudghiri M. Orbea variegata (L.) Haw in skin carcinogenesis: insights from an in vivo male Swiss mouse model study. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2024; 87:630-645. [PMID: 38741420 DOI: 10.1080/15287394.2024.2354790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Skin cancer is the most widespread type of malignant tumor representing a major public health concern. Considering the numerous side effects associated with conventional treatments, phytotherapy may be regarded as a viable medicinal alternative. This study aimed to investigate the therapeutic potential of Orbea variegata (L.) Haw, an ornamental plant, in treating skin cancer using an animal model induced by a combination of ultraviolet (UV) irradiation and sulfuric acid treatment. The hydroethanolic extract of Orbea variegata underwent phytochemical characterization, identifying the presence of reducing sugars, coumarins, alkaloids, flavonoids, tannins, and saponins through qualitative screening. Quantitative analysis demonstrated significant amounts of phenolic compounds (29.435 ± 0.571 mg GAE/g of dry extract), flavonoids (6.711 ± 0.272 mg QE/g of dry extract), and tannins (274.037 ± 11.3 mg CE/g of dry extract). The administration the hydroethanolic extract in two concentrations (1 or 2 g/kg) to male Swiss mice exhibited no marked adverse effects, as evidenced by serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) enzyme activity levels. In addition, the extract significantly reduced skin hyperplasia and inflammation induced by UV/sulfuric acid treatment as noted in tissue analyses and decreased protein expression of nuclear proliferation marker (Ki-67). This improvement was associated with a marked decrease in oxidative stress, as indicated by diminished lipid peroxidation levels, and restoration of the activity of endogenous antioxidant enzyme catalase (CAT) to control levels. Our findings demonstrated the potential of Orbea variegata hydroethanolic extract to be considered as a treatment for skin cancer, exhibiting its apparent safety and efficacy in reducing inflammation and carcinogenesis in a UV/sulfuric acid-induced Swiss mouse model, attributed to its phytochemical content and associated antioxidant activities.
Collapse
Affiliation(s)
- Oumaima Chgari
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Hicham Wahnou
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Martin Ndayambaje
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Fatimazahra Moukhfi
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Ouafae Benkhnigue
- Department of Botany and Plant Ecology, Scientific Institute, Mohammed V University in Rabat, Rabat, Morocco
| | - Farida Marnissi
- Laboratory of Pathological Anatomy, Ibn Rochd University Hospital-Casablanca, Casablanca, Morocco
| | - Youness Limami
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco
| | - Mounia Oudghiri
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| |
Collapse
|
2
|
Qin Y, Zhou H, Yang Y, Guo T, Zhou Y, Zhang Y, Ma L. Metabolome and Its Mechanism Profiling in the Synergistic Toxic Effects Induced by Co-Exposure of Tenuazonic Acid and Patulin in Caco-2 Cells. Toxins (Basel) 2024; 16:319. [PMID: 39057959 PMCID: PMC11281550 DOI: 10.3390/toxins16070319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 07/04/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
Tenuazonic acid (TeA), usually found in cereals, fruits, vegetables, oil crops, and their products, was classified as one of the highest public health problems by EFSA as early as 2011, but it has still not been regulated by legislation due to the limited toxicological profile. Moreover, it has been reported that the coexistence of TeA and patulin (PAT) has been found in certain agricultural products; however, there are no available data about the combined toxicity. Considering that the gastrointestinal tract is the physiological barrier of the body, it would be the first target site at which exogenous substances interact with the body. Thus, we assessed the combined toxicity (cell viability, ROS, CAT, and ATP) in Caco-2 cells using mathematical modeling (Chou-Talalay) and explored mechanisms using non-targeted metabolomics and molecular biology methods. It revealed that the co-exposure of TeA + PAT (12.5 μg/mL + 0.5 μg/mL) can induce enhanced toxic effects and more severe oxidative stress. Mechanistically, the lipid and amino acid metabolisms and PI3K/AKT/FOXO signaling pathways were mainly involved in the TeA + PAT-induced synergistic toxic effects. Our study not only enriches the scientific basis for the development of regulatory policies but also provides potential targets and treatment options for alleviating toxicities.
Collapse
Affiliation(s)
- Yuxian Qin
- College of Food Science, Southwest University, Chongqing 400715, China; (Y.Q.); (H.Z.); (Y.Y.); (T.G.); (Y.Z.); (Y.Z.)
| | - Hongyuan Zhou
- College of Food Science, Southwest University, Chongqing 400715, China; (Y.Q.); (H.Z.); (Y.Y.); (T.G.); (Y.Z.); (Y.Z.)
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, China
- Key Laboratory of Quality and Safety Control of Citrus Fruits, Ministry of Agriculture and Rural Affairs, Southwest University, Chongqing 400715, China
| | - Yulian Yang
- College of Food Science, Southwest University, Chongqing 400715, China; (Y.Q.); (H.Z.); (Y.Y.); (T.G.); (Y.Z.); (Y.Z.)
| | - Ting Guo
- College of Food Science, Southwest University, Chongqing 400715, China; (Y.Q.); (H.Z.); (Y.Y.); (T.G.); (Y.Z.); (Y.Z.)
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, China
- Key Laboratory of Quality and Safety Control of Citrus Fruits, Ministry of Agriculture and Rural Affairs, Southwest University, Chongqing 400715, China
| | - Ying Zhou
- College of Food Science, Southwest University, Chongqing 400715, China; (Y.Q.); (H.Z.); (Y.Y.); (T.G.); (Y.Z.); (Y.Z.)
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, China
- Key Laboratory of Quality and Safety Control of Citrus Fruits, Ministry of Agriculture and Rural Affairs, Southwest University, Chongqing 400715, China
| | - Yuhao Zhang
- College of Food Science, Southwest University, Chongqing 400715, China; (Y.Q.); (H.Z.); (Y.Y.); (T.G.); (Y.Z.); (Y.Z.)
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, China
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Southwest University, Ministry of Education, Chongqing 400715, China
- Key Laboratory of Condiment Supervision Technology for State Market Regulation, Chongqing 401121, China
| | - Liang Ma
- College of Food Science, Southwest University, Chongqing 400715, China; (Y.Q.); (H.Z.); (Y.Y.); (T.G.); (Y.Z.); (Y.Z.)
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, China
- Key Laboratory of Quality and Safety Control of Citrus Fruits, Ministry of Agriculture and Rural Affairs, Southwest University, Chongqing 400715, China
- Key Laboratory of Condiment Supervision Technology for State Market Regulation, Chongqing 401121, China
| |
Collapse
|
3
|
Calderón-Chiu C, Ragazzo-Sánchez JA, Ordaz-Hernández A, Herrera-Martínez M. Jackfruit Leaf Protein Hydrolysates Obtained by Enzymatic Hydrolysis of Leaf Protein Concentrate with Pepsin and Pancreatin: Molecular Weight, Cytotoxicity, Antiproliferative Activity, and Oxidative Stress. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2024:10.1007/s11130-024-01203-9. [PMID: 38985367 DOI: 10.1007/s11130-024-01203-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/11/2024] [Indexed: 07/11/2024]
Abstract
Jackfruit leaf protein hydrolysates obtained from the enzymatic hydrolysis of leaf protein concentrate with gastrointestinal enzymes have shown good techno-functional properties and high antioxidant capacity. However, molecular weight, antiproliferative activity, cytotoxicity and the ability to reduce reactive oxygen species (ROS) are still unknown. Therefore, this study aimed to evaluate the effect of jackfruit leaf protein hydrolysates obtained by enzymatic hydrolysis with pepsin and pancreatin at different hydrolysis times (30-240 min) on molecular weights, cytotoxicity, antiproliferation of cancer cells, and the reduction of reactive oxygen species in H2O2-induced HaCaT cells. The electrophoretic profile indicated that H-Pep contains peptides with molecular weights between 25 - 20 kDa. Meanwhile, H-Pan is composed of molecular weight products between 25 - 20 kDa and < 20 kDa. H-Pan and H-Pep (125-500 µg/mL) did not show significant cytotoxicity on HaCaT (human keratinocytes) and J774A.1 (murine macrophage cells). Antiproliferative activity was achieved in human cervical, ovarian, and liver cancer cells. H-Pan-240 min (1000 µg/mL) reduced the cell viability of cervical cancer cells by 23% while H-Pan-60 min significantly reduced cell viability of ovarian and liver cancer cells by 14.5 (500 µg/mL) and 17% (1000 µg/mL), respectively (P < 0.05). The protective effect against oxidative stress on H2O2-stressed HaCaT cells was obtained with H-Pep-60 min, which reduced 25% of ROS at 250 µg/mL (P < 0.05). The findings demonstrate the safe use of green biomass as a source of plant protein hydrolysates.
Collapse
Affiliation(s)
- Carolina Calderón-Chiu
- Instituto de Farmacobiología, Universidad de la Cañada, Carretera Teotitlán - San Antonio Nanahuatipán Km 1.7 s/n., Paraje Titlacuatitla, Teotitlán de Flores Magón, Oaxaca, 68540, México
| | - Juan Arturo Ragazzo-Sánchez
- Laboratorio Integral de Investigación en Alimentos, Tecnológico Nacional de México, Instituto Tecnológico de Tepic, Tepic - Avenida Tecnológico #2595, Colonia Lagos del Country, Tepic, Nayarit, 63175, México
| | - Armando Ordaz-Hernández
- Instituto de Farmacobiología, Universidad de la Cañada, Carretera Teotitlán - San Antonio Nanahuatipán Km 1.7 s/n., Paraje Titlacuatitla, Teotitlán de Flores Magón, Oaxaca, 68540, México
| | - Mayra Herrera-Martínez
- Instituto de Farmacobiología, Universidad de la Cañada, Carretera Teotitlán - San Antonio Nanahuatipán Km 1.7 s/n., Paraje Titlacuatitla, Teotitlán de Flores Magón, Oaxaca, 68540, México.
| |
Collapse
|
4
|
Su G, Yang X, Lin Q, Su G, Liu J, Huang L, Chen W, Wei W, Chen J. Fangchinoline Inhibits African Swine Fever Virus Replication by Suppressing the AKT/mTOR/NF-κB Signaling Pathway in Porcine Alveolar Macrophages. Int J Mol Sci 2024; 25:7178. [PMID: 39000284 PMCID: PMC11241579 DOI: 10.3390/ijms25137178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Revised: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 07/16/2024] Open
Abstract
African swine fever (ASF), caused by the African swine fever virus (ASFV), is one of the most important infectious diseases that cause high morbidity and mortality in pigs and substantial economic losses to the pork industry of affected countries due to the lack of effective vaccines. The need to develop alternative robust antiviral countermeasures, especially anti-ASFV agents, is of the utmost urgency. This study shows that fangchinoline (FAN), a bisbenzylisoquinoline alkaloid found in the roots of Stephania tetrandra of the family Menispermaceae, significantly inhibits ASFV replication in porcine alveolar macrophages (PAMs) at micromolar concentrations (IC50 = 1.66 µM). Mechanistically, the infection of ASFV triggers the AKT/mTOR/NF-κB signaling pathway. FAN significantly inhibits ASFV-induced activation of such pathways, thereby suppressing viral replication. Such a mechanism was confirmed using an AKT inhibitor MK2206 as it inhibited AKT phosphorylation and ASFV replication in PAMs. Altogether, the results suggest that the AKT/mTOR pathway could potentially serve as a treatment strategy for combating ASFV infection and that FAN could potentially emerge as an effective novel antiviral agent against ASFV infections and deserves further in vivo antiviral evaluations.
Collapse
Affiliation(s)
- Guanming Su
- Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety Evaluation, Guangzhou 510642, China
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Xiaoqun Yang
- Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety Evaluation, Guangzhou 510642, China
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Qisheng Lin
- Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety Evaluation, Guangzhou 510642, China
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Guoming Su
- Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety Evaluation, Guangzhou 510642, China
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Jinyi Liu
- Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety Evaluation, Guangzhou 510642, China
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Li Huang
- State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150069, China
| | - Weisan Chen
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, VIC 3086, Australia
| | - Wenkang Wei
- State Key Laboratory of Swine and Poultry Breeding Industry, Agro-Biological Gene Research Center of Guangdong Academy of Agricultural Sciences, Guangzhou 510642, China
| | - Jianxin Chen
- Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety Evaluation, Guangzhou 510642, China
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| |
Collapse
|
5
|
Frusciante L, Geminiani M, Olmastroni T, Mastroeni P, Trezza A, Salvini L, Lamponi S, Spiga O, Santucci A. Repurposing Castanea sativa Spiny Burr By-Products Extract as a Potentially Effective Anti-Inflammatory Agent for Novel Future Biotechnological Applications. Life (Basel) 2024; 14:763. [PMID: 38929746 PMCID: PMC11205080 DOI: 10.3390/life14060763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 05/30/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
The concept of a "circular bioeconomy" holds great promise for the health, cosmetic, and nutrition sectors by re-using Castanea sativa (Mill.) by-products. This sustainable resource is rich in bioactive secondary metabolites with antioxidant and anti-inflammatory properties. By transforming these by-products into high-value products for human health, we can promote sustainable economic growth and reduce the environmental impact of traditional waste disposal, adding value to previously underutilized resources. In the present study, we investigated the antioxidant capacity, phytochemical composition, and in vitro antioxidant and anti-inflammatory activity of C. sativa burr (CSB) aqueous extract. The spectrophotometric study revealed high total phenolic content (TPC) values with significant antioxidant and anti-radical properties. Using UPLC-MS/MS techniques, the phytochemical investigation identified 56 metabolites, confirming the presence of phenolic compounds in CSBs. In addition, CSBs significantly downregulated pro-inflammatory mediators in LPS-stimulated RAW 264.7 macrophage cells without significant cell toxicity. Lastly, in silico studies pinpointed three kinases from RAW 264.7 cells as binding partners with ellagic acid, the predominant compound found in our extract. These findings strongly advocate for the recycling and valorization of C. sativa by-products, challenging their conventional classification as mere "waste".
Collapse
Affiliation(s)
- Luisa Frusciante
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
| | - Michela Geminiani
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Tommaso Olmastroni
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
| | - Pierfrancesco Mastroeni
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
| | - Alfonso Trezza
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
| | - Laura Salvini
- Fondazione Toscana Life Sciences, Strada del Petriccio e Belriguardo, 53100 Siena, Italy;
| | - Stefania Lamponi
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Ottavia Spiga
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
- ARTES 4.0, Viale Rinaldo Piaggio, 34, 56025 Pontedera, Italy
| | - Annalisa Santucci
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (T.O.); (P.M.); (A.T.); (S.L.); (O.S.); (A.S.)
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- ARTES 4.0, Viale Rinaldo Piaggio, 34, 56025 Pontedera, Italy
| |
Collapse
|
6
|
Omari NE, Chamkhi I, Bakrim S, Aanniz T, Benali T, Akhazzane M, Ullah R, Alotaibi A, Bari A, Elhrech H, Zengin G, Bouyahya A. Biological Properties of Mentha viridis L. Essential Oil and Its Main Monoterpene Constituents. Chem Biodivers 2024:e202401209. [PMID: 38865194 DOI: 10.1002/cbdv.202401209] [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: 05/11/2024] [Revised: 06/10/2024] [Accepted: 06/11/2024] [Indexed: 06/14/2024]
Abstract
This research aimed to evaluate the antidiabetic, dermatoprotective, and antibacterial activities of Mentha viridis L. essential oil (MVEO) collected in the province of Ouezzane (Northwest Morocco). Gas chromatography-mass spectrometry (GC-MS) analysis revealed that the main constituents of MVEO were carvone (37.26 %), 1,8-cineole (11.82 %), limonene (5.27 %), α-terpineol (4.16 %), and β-caryophyllene (4.04 %). MVEO showed strong inhibitory effects on α-amylase and α-glucosidase activities, exceeding those of acarbose, but weak anti-elastase activity. The main compounds, β-caryophyllene (IC50=79.91±2.24 and 62.08±2.78 μg/mL) and limonene (IC50=90.73±3.47 and 68.98±1, 60 μg/mL), demonstrated the strongest inhibitory effects on both digestive enzymes (α-glucosidase and α-amylase, respectively). In silico investigations, using molecular docking, also showed the inhibitory potential of these bioactive compounds against the enzymes tested. In conclusion, MVEO, due to its main components such as limonene, 1,8-cineole, β-caryophyllene, carvone, and α-terpineol, shows promising prospects for drug discovery and natural therapeutic applications.
Collapse
Affiliation(s)
- Nasreddine El Omari
- High Institute of Nursing Professions and Health Techniques of Tetouan, Tetouan, Morocco
| | - Imane Chamkhi
- Geo-Biodiversity and Natural Patrimony Laboratory (GeoBio), Geophysics, Natural Patrimony. Research Center (GEOPAC), Scientific Institute, Mohammed V University in Rabat, Morocco
| | - Saad Bakrim
- Geo-Bio-Environment Engineering and Innovation Laboratory, Molecular Engineering, Biotechnology and Innovation Team, Polydisciplinary Faculty of Taroudant, Ibn Zohr University, Agadir, 80000, Morocco
| | - Tarik Aanniz
- Medical Biotechnology Laboratory, Rabat Medical & Pharmacy School, Mohammed V University in Rabat, Rabat, B.P.-6203, Morocco
| | - Taoufiq Benali
- Environment and Health Team, Polydisciplinary Faculty of Safi, Cadi Ayyad University, Safi, B.P.-4162, Morocco
| | - Mohamed Akhazzane
- Cité de l'innovation, Université Sidi Mohamed Ben Abdellah, Route Immouzer, P.O. Box 2626, Fez, 30000, Morocco
| | - Riaz Ullah
- Medicinal Aromatic and Poisonous Plants Research Center, College of Pharmacy King Saud University Riyadh Saudi Arabia
| | - Amal Alotaibi
- Department of Basic Science, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Ahmed Bari
- Department of Pharmaceutical Chemistry, College of Pharmacy King Saud University Riyadh Saudi Arabia
| | - Hamza Elhrech
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat, 10106, Morocco
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat, 10106, Morocco
| |
Collapse
|
7
|
Frusciante L, Geminiani M, Trezza A, Olmastroni T, Mastroeni P, Salvini L, Lamponi S, Bernini A, Grasso D, Dreassi E, Spiga O, Santucci A. Phytochemical Composition, Anti-Inflammatory Property, and Anti-Atopic Effect of Chaetomorpha linum Extract. Mar Drugs 2024; 22:226. [PMID: 38786617 PMCID: PMC11123029 DOI: 10.3390/md22050226] [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: 03/28/2024] [Revised: 05/10/2024] [Accepted: 05/14/2024] [Indexed: 05/25/2024] Open
Abstract
Utilizing plant-based resources, particularly their by-products, aligns with sustainability principles and circular bioeconomy, contributing to environmental preservation. The therapeutic potential of plant extracts is garnering increasing interest, and this study aimed to demonstrate promising outcomes from an extract obtained from an underutilized plant waste. Chaetomorpha linum, an invasive macroalga found in the Orbetello Lagoon, thrives in eutrophic conditions, forming persistent mats covering approximately 400 hectares since 2005. The biomass of C. linum undergoes mechanical harvesting and is treated as waste, requiring significant human efforts and economic resources-A critical concern for municipalities. Despite posing challenges to local ecosystems, the study identified C. linum as a natural source of bioactive metabolites. Phytochemical characterization revealed lipids, amino acids, and other compounds with potential anti-inflammatory activity in C. linum extract. In vitro assays with LPS-stimulated RAW 264.7 and TNF-α/IFN-γ-stimulated HaCaT cells showed the extract inhibited reactive oxygen species (ROS), nitric oxide (NO), and prostaglandin E2 (PGE2) productions, and reduced inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) expressions via NF-κB nuclear translocation, in RAW 264.7 cells. It also reduced chemokines (TARC/CCL17, RANTES/CCL5, MCP-1/CCL2, and IL-8) and the cytokine IL-1β production in HaCaT cells, suggesting potential as a therapeutic candidate for chronic diseases like atopic dermatitis. Finally, in silico studies indicated palmitic acid as a significant contributor to the observed effect. This research not only uncovered the untapped potential of C. linum but also laid the foundation for its integration into the circular bioeconomy, promoting sustainable practices, and innovative applications across various industries.
Collapse
Affiliation(s)
- Luisa Frusciante
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
| | - Michela Geminiani
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Alfonso Trezza
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
| | - Tommaso Olmastroni
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
| | - Pierfrancesco Mastroeni
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
| | - Laura Salvini
- Fondazione Toscana Life Sciences, Strada del Petriccio e Belriguardo, 53100 Siena, Italy;
| | - Stefania Lamponi
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
| | - Andrea Bernini
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
| | - Daniela Grasso
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
| | - Elena Dreassi
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
| | - Ottavia Spiga
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- Advanced Robotics and Enabling Digital TEchnologies & Systems 4.0 (ARTES 4.0), Viale Rinaldo Piaggio, 34, 56025 Pontedera, Italy
| | - Annalisa Santucci
- Dipartimento di Biotecnologie Chimica e Farmacia, Università di Siena, Via Aldo Moro, 53100 Siena, Italy; (L.F.); (A.T.); (T.O.); (P.M.); (S.L.); (A.B.); (D.G.); (E.D.); (O.S.); (A.S.)
- SienabioACTIVE, Università di Siena, Via Aldo Moro, 53100 Siena, Italy
- Advanced Robotics and Enabling Digital TEchnologies & Systems 4.0 (ARTES 4.0), Viale Rinaldo Piaggio, 34, 56025 Pontedera, Italy
| |
Collapse
|
8
|
Liu R, Wang Y, Kuai W, Li W, Wang Z, Xiao L, Wu J. Troxerutin suppress inflammation response and oxidative stress in jellyfish dermatitis by activating Nrf2/HO-1 signaling pathway. Front Immunol 2024; 15:1369849. [PMID: 38779681 PMCID: PMC11109374 DOI: 10.3389/fimmu.2024.1369849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 04/19/2024] [Indexed: 05/25/2024] Open
Abstract
Background Stomolophus meleagris envenomation causes severe cutaneous symptoms known as jellyfish dermatitis. The potential molecule mechanisms and treatment efficiency of dermatitis remain elusive because of the complicated venom components. The biological activity and molecular regulation mechanism of Troxerutin (TRX) was firstly examined as a potential treatment for jellyfish dermatitis. Methods We examined the inhibit effects of the TRX on tentacle extract (TE) obtained from S. meleagris in vivo and in vitro using the mice paw swelling models and corresponding assays for Enzyme-Linked Immunosorbent Assay (ELISA) Analysis, cell counting kit-8 assay, flow cytometry, respectively. The mechanism of TRX on HaCaT cells probed the altered activity of relevant signaling pathways by RNA sequencing and verified by RT-qPCR, Western blot to further confirm protective effects of TRX against the inflammation and oxidative damage caused by TE. Results TE significantly induced the mice paw skin toxicity and accumulation of inflammatory cytokines and reactive oxygen species in vivo and vitro. Moreover, a robust increase in the phosphorylation of mitogen-activated protein kinase (MAPKs) and nuclear factor-kappa B (NF-κB) signaling pathways was observed. While, the acute cutaneous inflammation and oxidative stress induced by TE were significantly ameliorated by TRX treatment. Notablly, TRX suppressed the phosphorylation of MAPK and NF-κB by initiating the nuclear factor erythroid 2-related factor 2 signaling pathway, which result in decreasing inflammatory cytokine release. Conclusion TRX inhibits the major signaling pathway responsible for inducing inflammatory and oxidative damage of jellyfish dermatitis, offering a novel therapy in clinical applications.
Collapse
Affiliation(s)
- Ran Liu
- Department of Dermatology, The First Affiliated Hospital of Naval Medical University, Navy Medical University, Shanghai, China
| | - Yulian Wang
- Department of Dermatology, The First Affiliated Hospital of Naval Medical University, Navy Medical University, Shanghai, China
| | - Wenhao Kuai
- Department of Dermatology, The First Affiliated Hospital of Naval Medical University, Navy Medical University, Shanghai, China
| | - Wenting Li
- Department of Dermatology, The First Affiliated Hospital of Naval Medical University, Navy Medical University, Shanghai, China
| | - Zengfa Wang
- Faculty of Naval Medicine, Naval Medical University, Shanghai, China
- College of Traditional Chinese Medicine, Jilin Agricultural University, Changchun, China
| | - Liang Xiao
- Faculty of Naval Medicine, Naval Medical University, Shanghai, China
| | - Jianhua Wu
- Department of Dermatology, The First Affiliated Hospital of Naval Medical University, Navy Medical University, Shanghai, China
| |
Collapse
|
9
|
Piras F, Sogos V, Pollastro F, Appendino G, Rosa A. Arzanol, a natural phloroglucinol α-pyrone, protects HaCaT keratinocytes against H 2O 2-induced oxidative stress, counteracting cytotoxicity, reactive oxygen species generation, apoptosis, and mitochondrial depolarization. J Appl Toxicol 2024; 44:720-732. [PMID: 38152000 DOI: 10.1002/jat.4570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/08/2023] [Accepted: 11/22/2023] [Indexed: 12/29/2023]
Abstract
Skin oxidative stress results in structural damage, leading to premature senescence, and pathological conditions such as inflammation and cancer. The plant-derived prenylated pyrone-phloroglucinol heterodimer arzanol, isolated from Helichrysum italicum ssp. microphyllum (Willd.) Nyman aerial parts, exhibits anti-inflammatory, anticancer, antimicrobial, and antioxidant activities. This study explored the arzanol protection against hydrogen peroxide (H2O2) induced oxidative damage in HaCaT human keratinocytes in terms of its ability to counteract cytotoxicity, reactive oxygen species (ROS) generation, apoptosis, and mitochondrial membrane depolarization. Arzanol safety on HaCaT cells was preliminarily examined by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and microscopic observation. The arzanol pre-incubation (5-100 μM, for 24 h) did not induce cytotoxicity and morphological alterations. The phloroglucinol, at 50 μM, significantly protected keratinocytes against cytotoxicity induced by 2 h-incubation with 2.5 and 5 mM H2O2, decreased cell ROS production induced by 1 h-exposure to all tested H2O2 concentrations (0.5-5 mM), as determined by the 2',7'-dichlorodihydrofluorescein diacetate (H2DCFDA) assay, and lipid peroxidation (thiobarbituric acid reactive substances [TBARS] method). The 2-h incubation of keratinocytes with H2O2 determined a significant increase of apoptotic cells versus control cells, evaluated by NucView® 488 assay, from the dose of 2.5 mM. Moreover, an evident mitochondrial membrane potential depolarization, monitored by fluorescent mitochondrial dye MitoView™ 633, was assessed at 5 mM H2O2. Arzanol pre-treatment (50 μM) exerted a strong significant protective effect against apoptosis, preserving the mitochondrial membrane potential of HaCaT cells at the highest H2O2 concentrations. Our results validate arzanol as an antioxidant agent for the prevention/treatment of skin oxidative-related disorders, qualifying its potential use for cosmeceutical and pharmaceutical applications.
Collapse
Affiliation(s)
- Franca Piras
- Department of Biomedical Sciences, University of Cagliari, Monserrato, 09042, Italy
| | - Valeria Sogos
- Department of Biomedical Sciences, University of Cagliari, Monserrato, 09042, Italy
| | - Federica Pollastro
- Department of Pharmaceutical Sciences, University of Eastern Piedmont, Novara, 28100, Italy
- PlantaChem S.r.l.s, Novara, 28100, Italy
| | - Giovanni Appendino
- Department of Pharmaceutical Sciences, University of Eastern Piedmont, Novara, 28100, Italy
| | - Antonella Rosa
- Department of Biomedical Sciences, University of Cagliari, Monserrato, 09042, Italy
| |
Collapse
|
10
|
Serini S, Calviello G. Potential of Natural Phenolic Compounds against Doxorubicin-Induced Chemobrain: Biological and Molecular Mechanisms Involved. Antioxidants (Basel) 2024; 13:486. [PMID: 38671933 PMCID: PMC11047710 DOI: 10.3390/antiox13040486] [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: 03/29/2024] [Revised: 04/16/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Chemotherapy-induced cognitive impairment or "chemobrain" is a prevalent long-term complication of chemotherapy and one of the more devastating. Most of the studies performed so far to identify the cognitive dysfunctions induced by antineoplastic chemotherapies have been focused on treatment with anthracyclines, frequently administered to breast cancer patients, a population that, after treatment, shows a high possibility of long survival and, consequently, of chemobrain development. In the last few years, different possible strategies have been explored to prevent or reduce chemobrain induced by the anthracycline doxorubicin (DOX), known to promote oxidative stress and inflammation, which have been strongly implicated in the development of this brain dysfunction. Here, we have critically analyzed the results of the preclinical studies from the last few years that have evaluated the potential of phenolic compounds (PheCs), a large class of natural products able to exert powerful antioxidant and anti-inflammatory activities, in inhibiting DOX-induced chemobrain. Several PheCs belonging to different classes have been shown to be able to revert DOX-induced brain morphological damages and deficits associated with learning, memory, and exploratory behavior. We have analyzed the biological and molecular mechanisms implicated and suggested possible future perspectives in this research area.
Collapse
Affiliation(s)
- Simona Serini
- Department of Translational Medicine and Surgery, Section of General Pathology, School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Largo F. Vito, 00168 Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito, 00168 Rome, Italy
| | - Gabriella Calviello
- Department of Translational Medicine and Surgery, Section of General Pathology, School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Largo F. Vito, 00168 Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo F. Vito, 00168 Rome, Italy
| |
Collapse
|
11
|
Farhan M. The Promising Role of Polyphenols in Skin Disorders. Molecules 2024; 29:865. [PMID: 38398617 PMCID: PMC10893284 DOI: 10.3390/molecules29040865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/05/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
The biochemical characteristics of polyphenols contribute to their numerous advantageous impacts on human health. The existing research suggests that plant phenolics, whether consumed orally or applied directly to the skin, can be beneficial in alleviating symptoms and avoiding the development of many skin disorders. Phenolic compounds, which are both harmless and naturally present, exhibit significant potential in terms of counteracting the effects of skin damage, aging, diseases, wounds, and burns. Moreover, polyphenols play a preventive role and possess the ability to delay the progression of several skin disorders, ranging from small and discomforting to severe and potentially life-threatening ones. This article provides a concise overview of recent research on the potential therapeutic application of polyphenols for skin conditions. It specifically highlights studies that have investigated clinical trials and the use of polyphenol-based nanoformulations for the treatment of different skin ailments.
Collapse
Affiliation(s)
- Mohd Farhan
- Department of Chemistry, College of Science, King Faisal University, Al Ahsa 31982, Saudi Arabia;
- Department of Basic Sciences, Preparatory Year, King Faisal University, Al Ahsa 31982, Saudi Arabia
| |
Collapse
|
12
|
Li Y, Ma Y, Yao Y, Ru G, Lan C, Li L, Huang T. Protective effect of isoquercitrin on UVB-induced injury in HaCaT cells and mice skin through anti-inflammatory, antioxidant, and regulation of MAPK and JAK2-STAT3 pathways. Photochem Photobiol 2024. [PMID: 38337181 DOI: 10.1111/php.13919] [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: 11/15/2023] [Revised: 01/16/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024]
Abstract
Natural products are favored in the study of skin photodamage protection recently. Isoquercetin, namely 3-O-glucoside of quercetin, can be isolated from various plant species. In present research, the protective effect of isoquercitrin on UVB-induced injury in cells and mice skin were investigated. Our study reveals that 400 μM of isoquercitrin exhibits the best viability on UVB-irradiated HaCaT cells, and beneficial effects against oxidative stress UVB-induced in skin tissue by decreasing the levels of reactive oxygen species (ROS) and malondialdehyde (MDA), and simultaneously enhancing the activity of superoxide dismutase (SOD). Additionally, isoquercitrin was identified as an anti-inflammatory agent by reducing the level of COX-2 by Western blot analysis, and inflammatory cytokines such as IL-6, IL-1β, and TNF-α by ELISA, and UVB-induced epidermal thickening evidenced by H&E staining. It also effectively prevented UVB-induced collagen fibers from degradation identified by Masson staining. Isoquercitrin significantly inhibited MAPK pathway by downregulating the levels of AP-1, MMP-1, MMP-3, phospho-p38, phospho-JNK, phospho-ERK, cleaved caspase-9, cleaved caspase-3, and JAK2-STAT3 pathway by western blot analysis. In conclusion, isoquercitrin pretreatment protected mice skin from UVB irradiation-induced injury effectively, and the underlying mechanism may involve MAPK and JAK2-STAT3 signaling pathways.
Collapse
Affiliation(s)
- Yingyan Li
- School of Pharmacy, Henan University, Kaifeng, China
| | - Yunge Ma
- School of Pharmacy, Henan University, Kaifeng, China
| | - Yike Yao
- School of Pharmacy, Henan University, Kaifeng, China
| | - Guohua Ru
- School of Pharmacy, Henan University, Kaifeng, China
| | - Chong Lan
- Medical School, Huanghe Science & Technology University, Zhengzhou, China
| | - Liyan Li
- Medical School, Huanghe Science & Technology University, Zhengzhou, China
| | - Tao Huang
- Medical School, Huanghe Science & Technology University, Zhengzhou, China
| |
Collapse
|
13
|
Studzińska-Sroka E, Paczkowska-Walendowska M, Erdem C, Paluszczak J, Kleszcz R, Hoszman-Kulisz M, Cielecka-Piontek J. Anti-Aging Properties of Chitosan-Based Hydrogels Rich in Bilberry Fruit Extract. Antioxidants (Basel) 2024; 13:105. [PMID: 38247529 PMCID: PMC10812676 DOI: 10.3390/antiox13010105] [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: 12/14/2023] [Revised: 12/30/2023] [Accepted: 01/10/2024] [Indexed: 01/23/2024] Open
Abstract
Photoaging is a process related to an increased level of reactive oxygen species (ROS). Polyphenols can scavenge free radicals in the body, which can delay skin aging. Therefore, our work aimed to prepare a biologically active extract from dry fruits of Vaccinium myrtillus or Vaccinium corymbosum and use it for the preparation of hydrogels for topical application. Therefore, eight different extracts (using V. myrtillus and V. corymbosum and different extraction mixtures: methanol, methanol-water 1:1, water, acetone-water 1:1) were prepared and their phytochemical (total polyphenolic content, total flavonoid content, total anthocyanin content) and biological properties (antioxidant, anti-hyaluronidase, and anti-tyrosinase activity) were assessed. Cytotoxicity towards HaCaT keratinocytes was also determined. Based on the results, the acetone-water extract from V. myrtillus was selected for further study. Using the Design of Experiments approach, chitosan-based hydrogels with bilberry fruit extract were prepared. The content of extract and chitosan were selected as independent factors. The activity of hydrogels depended on the extract content; however, the enzyme-inhibiting (anti-hyaluronidase and anti-tyrosinase) activity resulted from the presence of both the extract and chitosan. Increased concentration of chitosan in the hydrogel base led to increased viscosity of the hydrogel and, consequently, a slower release of active compounds. To get optimal hydrogel characteristics, 1% extract and 2.5% MMW chitosan were utilized. The research suggests the validity of using bilberry fruit extracts in topical preparations with anti-aging properties.
Collapse
Affiliation(s)
- Elżbieta Studzińska-Sroka
- Department of Pharmacognosy and Biomaterials, Poznan University of Medical Sciences, Rokietnicka 3 Str, 60-806 Poznań, Poland; (E.S.-S.); (M.H.-K.); (J.C.-P.)
| | - Magdalena Paczkowska-Walendowska
- Department of Pharmacognosy and Biomaterials, Poznan University of Medical Sciences, Rokietnicka 3 Str, 60-806 Poznań, Poland; (E.S.-S.); (M.H.-K.); (J.C.-P.)
| | - Cansu Erdem
- Department Pharmaceutical Chemistry, Ege Üniversitesi, 35040 İzmir, Turkey;
| | - Jarosław Paluszczak
- Department of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, Rokietnicka 3 Str, 60-806 Poznań, Poland; (J.P.); (R.K.)
| | - Robert Kleszcz
- Department of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, Rokietnicka 3 Str, 60-806 Poznań, Poland; (J.P.); (R.K.)
| | - Marta Hoszman-Kulisz
- Department of Pharmacognosy and Biomaterials, Poznan University of Medical Sciences, Rokietnicka 3 Str, 60-806 Poznań, Poland; (E.S.-S.); (M.H.-K.); (J.C.-P.)
| | - Judyta Cielecka-Piontek
- Department of Pharmacognosy and Biomaterials, Poznan University of Medical Sciences, Rokietnicka 3 Str, 60-806 Poznań, Poland; (E.S.-S.); (M.H.-K.); (J.C.-P.)
| |
Collapse
|
14
|
Grădinaru TC, Gilca M, Vlad A, Dragoș D. Relevance of Phytochemical Taste for Anti-Cancer Activity: A Statistical Inquiry. Int J Mol Sci 2023; 24:16227. [PMID: 38003415 PMCID: PMC10671173 DOI: 10.3390/ijms242216227] [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: 09/23/2023] [Revised: 11/06/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Targeting inflammation and the pathways linking inflammation with cancer is an innovative therapeutic strategy. Tastants are potential candidates for this approach, since taste receptors display various biological functions, including anti-inflammatory activity (AIA). The present study aims to explore the power different tastes have to predict a phytochemical's anti-cancer properties. It also investigates whether anti-inflammatory phytocompounds also have anti-cancer effects, and whether there are tastes that can better predict a phytochemical's bivalent biological activity. Data from the PlantMolecularTasteDB, containing a total of 1527 phytochemicals, were used. Out of these, only 624 phytocompounds met the inclusion criterion of having 40 hits in a PubMed search, using the name of the phytochemical as the keyword. Among them, 461 phytochemicals were found to possess anti-cancer activity (ACA). The AIA and ACA of phytochemicals were strongly correlated, irrespective of taste/orosensation or chemical class. Bitter taste was positively correlated with ACA, while sweet taste was negatively correlated. Among chemical classes, only flavonoids (which are most frequently bitter) had a positive association with both AIA and ACA, a finding confirming that taste has predictive primacy over chemical class. Therefore, bitter taste receptor agonists and sweet taste receptor antagonists may have a beneficial effect in slowing down the progression of inflammation to cancer.
Collapse
Affiliation(s)
- Teodora-Cristiana Grădinaru
- Department of Functional Sciences I/Biochemistry, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Marilena Gilca
- Department of Functional Sciences I/Biochemistry, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Adelina Vlad
- Department of Functional Sciences I/Physiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Dorin Dragoș
- Department of Medical Semiology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- 1st Internal Medicine Clinic, University Emergency Hospital Bucharest, Carol Davila University of Medicine and Pharmacy, 050098 Bucharest, Romania
| |
Collapse
|
15
|
Agrawal R, Hu A, Bollag WB. The Skin and Inflamm-Aging. BIOLOGY 2023; 12:1396. [PMID: 37997995 PMCID: PMC10669244 DOI: 10.3390/biology12111396] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/24/2023] [Accepted: 10/27/2023] [Indexed: 11/25/2023]
Abstract
With its unique anatomical location facing both the external and internal environment, the skin has crucial functions, including shielding the body from damage caused by ultraviolet radiation and chemicals, preventing water loss, acting as a primary barrier against pathogens, participating in metabolic processes like vitamin D production and temperature control and relaying information to the body through sensory and proprioceptor nerves. Like all organ systems, skin is known to undergo multiple changes with aging. A better understanding of the mechanisms that mediate aging-related skin dysfunction may allow the creation of targeted therapeutics that have beneficial effects not only on aged skin but also on other organs and tissues that experience a loss of or decline in function with aging. The skin is the largest organ of the body and can contribute to serum inflammatory mediator levels. One alteration known to occur with age is an impairment of skin barrier function; since disruption of the barrier is known to induce inflammation, skin may be a major contributor to the sustained, sub-clinical systemic inflammation associated with aging. Such "inflamm-aging" may underlie many of the deleterious changes observed in aged individuals. This review explores the role of age-related skin changes, skin inflammation and inflamm-aging.
Collapse
Affiliation(s)
- Rashi Agrawal
- Department of Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA; (R.A.); (A.H.)
| | - Anne Hu
- Department of Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA; (R.A.); (A.H.)
| | - Wendy B. Bollag
- Department of Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA; (R.A.); (A.H.)
- Charlie Norwood VA Medical Center, Augusta, GA 30904, USA
- Department of Physiology, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA
| |
Collapse
|
16
|
Li Y, Giovannini S, Wang T, Fang J, Li P, Shao C, Wang Y, Shi Y, Candi E, Melino G, Bernassola F. p63: a crucial player in epithelial stemness regulation. Oncogene 2023; 42:3371-3384. [PMID: 37848625 PMCID: PMC10638092 DOI: 10.1038/s41388-023-02859-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/26/2023] [Accepted: 10/02/2023] [Indexed: 10/19/2023]
Abstract
Epithelial tissue homeostasis is closely associated with the self-renewal and differentiation behaviors of epithelial stem cells (ESCs). p63, a well-known marker of ESCs, is an indispensable factor for their biological activities during epithelial development. The diversity of p63 isoforms expressed in distinct tissues allows this transcription factor to have a wide array of effects. p63 coordinates the transcription of genes involved in cell survival, stem cell self-renewal, migration, differentiation, and epithelial-to-mesenchymal transition. Through the regulation of these biological processes, p63 contributes to, not only normal epithelial development, but also epithelium-derived cancer pathogenesis. In this review, we provide an overview of the role of p63 in epithelial stemness regulation, including self-renewal, differentiation, proliferation, and senescence. We describe the differential expression of TAp63 and ΔNp63 isoforms and their distinct functional activities in normal epithelial tissues and in epithelium-derived tumors. Furthermore, we summarize the signaling cascades modulating the TAp63 and ΔNp63 isoforms as well as their downstream pathways in stemness regulation.
Collapse
Affiliation(s)
- Yanan Li
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, Soochow University, Suzhou, 215000, China
| | - Sara Giovannini
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy
| | - Tingting Wang
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, Soochow University, Suzhou, 215000, China
| | - Jiankai Fang
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, Soochow University, Suzhou, 215000, China
| | - Peishan Li
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, Soochow University, Suzhou, 215000, China
| | - Changshun Shao
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, Soochow University, Suzhou, 215000, China
| | - Ying Wang
- Shanghai Institute of Nutrition and Health, Shanghai, 200031, China
| | - Yufang Shi
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, Soochow University, Suzhou, 215000, China.
| | - Eleonora Candi
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy.
- Biochemistry Laboratory, Istituto Dermopatico Immacolata (IDI-IRCCS), 00100, Rome, Italy.
| | - Gerry Melino
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy.
| | - Francesca Bernassola
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy.
| |
Collapse
|
17
|
Song L, Zhang S. Anti-Aging Activity and Modes of Action of Compounds from Natural Food Sources. Biomolecules 2023; 13:1600. [PMID: 38002283 PMCID: PMC10669485 DOI: 10.3390/biom13111600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/21/2023] [Accepted: 10/28/2023] [Indexed: 11/26/2023] Open
Abstract
Aging is a natural and inescapable phenomenon characterized by a progressive deterioration of physiological functions, leading to increased vulnerability to chronic diseases and death. With economic and medical development, the elderly population is gradually increasing, which poses a great burden to society, the economy and the medical field. Thus, healthy aging has now become a common aspiration among people over the world. Accumulating evidence indicates that substances that can mediate the deteriorated physiological processes are highly likely to have the potential to prolong lifespan and improve aging-associated diseases. Foods from natural sources are full of bioactive compounds, such as polysaccharides, polyphenols, carotenoids, sterols, terpenoids and vitamins. These bioactive compounds and their derivatives have been shown to be able to delay aging and/or improve aging-associated diseases, thereby prolonging lifespan, via regulation of various physiological processes. Here, we summarize the current understanding of the anti-aging activities of the compounds, polysaccharides, polyphenols, carotenoids, sterols, terpenoids and vitamins from natural food sources, and their modes of action in delaying aging and improving aging-associated diseases. This will certainly provide a reference for further research on the anti-aging effects of bioactive compounds from natural food sources.
Collapse
Affiliation(s)
- Lili Song
- Key Laboratory of Biomedical Materials of Zhangjiakou, College of Lab Medicine, Hebei North University, Zhangjiakou 075000, China;
| | - Shicui Zhang
- College of Life and Geographic Sciences, Kashi University, Kashi 844000, China
- Xinjiang Key Laboratory of Biological Resources and Ecology of Pamirs Plateau, Kashi 844000, China
- Department of Marine Biology, Institute of Evolution & Marine Biodiversity, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| |
Collapse
|
18
|
Silva-Flores PG, Galindo-Rodríguez SA, Pérez-López LA, Álvarez-Román R. Development of Essential Oil-Loaded Polymeric Nanocapsules as Skin Delivery Systems: Biophysical Parameters and Dermatokinetics Ex Vivo Evaluation. Molecules 2023; 28:7142. [PMID: 37894621 PMCID: PMC10609357 DOI: 10.3390/molecules28207142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/06/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Essential oils (EOs) are natural antioxidant alternatives that reduce skin damage. However, EOs are highly volatile; therefore, their nanoencapsulation represents a feasible alternative to increase their stability and favor their residence time on the skin to guarantee their effect. In this study, EOs of Rosmarinus officinalis and Lavandula dentata were nanoencapsulated and evaluated as skin delivery systems with potential antioxidant activity. The EOs were characterized and incorporated into polymeric nanocapsules (NC-EOs) using nanoprecipitation. The antioxidant activity was evaluated using the ferric thiocyanate method. The ex vivo effects on pig skin were evaluated based on biophysical parameters using bioengineering techniques. An ex vivo dermatokinetic evaluation on pig skin was performed using modified Franz cells and the tape-stripping technique. The results showed that the EOs had good antioxidant activity (>65%), which was maintained after nanoencapsulation and purification. The nanoencapsulation of the EOs favored its deposition in the stratum corneum compared to free EOs; the highest deposition rate was obtained for 1,8-cineole, a major component of L. dentata, at 1 h contact time, compared to R. officinalis with a major deposition of the camphor component. In conclusion, NC-EOs can be used as an alternative antioxidant for skin care.
Collapse
Affiliation(s)
- Perla Giovanna Silva-Flores
- Departamento de Embriología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey 64460, Mexico;
| | - Sergio Arturo Galindo-Rodríguez
- Departamento de Química Analítica, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza 66455, Mexico;
| | - Luis Alejandro Pérez-López
- Departamento de Química Analítica, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey 64460, Mexico;
| | - Rocío Álvarez-Román
- Departamento de Química Analítica, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey 64460, Mexico;
| |
Collapse
|
19
|
An H, Deng X, Wang F, Xu P, Wang N. Dendrimers as Nanocarriers for the Delivery of Drugs Obtained from Natural Products. Polymers (Basel) 2023; 15:polym15102292. [PMID: 37242865 DOI: 10.3390/polym15102292] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/10/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Natural products have proven their value as drugs that can be therapeutically beneficial in the treatment of various diseases. However, most natural products have low solubility and poor bioavailability, which pose significant challenges. To solve these issues, several drug nanocarriers have been developed. Among these methods, dendrimers have emerged as vectors for natural products due to their superior advantages, such as a controlled molecular structure, narrow polydispersity index, and the availability of multiple functional groups. This review summarizes current knowledge on the structures of dendrimer-based nanocarriers for natural compounds, with a particular focus on applications in alkaloids and polyphenols. Additionally, it highlights the challenges and perspectives for future development in clinical therapy.
Collapse
Affiliation(s)
- Huan An
- Department of TCM Literature, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou 310007, China
| | - Xuehui Deng
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou 310007, China
| | - Fang Wang
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou 310007, China
| | - Pingcui Xu
- Department of TCM Literature, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou 310007, China
| | - Nani Wang
- Department of TCM Literature, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou 310007, China
| |
Collapse
|
20
|
Wang Y, Liu Y, Huang T, Chen Y, Song W, Chen F, Jiang Y, Zhang C, Yang X. Nrf2: A Main Responsive Element of the Toxicity Effect Caused by Trichothecene (T-2) Mycotoxin. TOXICS 2023; 11:393. [PMID: 37112621 PMCID: PMC10146852 DOI: 10.3390/toxics11040393] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/14/2023] [Accepted: 04/19/2023] [Indexed: 06/19/2023]
Abstract
T-2 toxin, the most toxic type A trichothecene mycotoxin, is produced by Fusarium, and is widely found in contaminated feed and stored grains. T-2 toxin is physicochemically stable and is challenging to eradicate from contaminated feed and cereal, resulting in food contamination that is inescapable and poses a major hazard to both human and animal health, according to the World Health Organization. Oxidative stress is the upstream cause of all pathogenic variables, and is the primary mechanism through which T-2 toxin causes poisoning. Nuclear factor E2-related factor 2 (Nrf2) also plays a crucial part in oxidative stress, iron metabolism and mitochondrial homeostasis. The major ideas and emerging trends in future study are comprehensively discussed in this review, along with research progress and the molecular mechanism of Nrf2's involvement in the toxicity impact brought on by T-2 toxin. This paper could provide a theoretical foundation for elucidating how Nrf2 reduces oxidative damage caused by T-2 toxin, and a theoretical reference for exploring target drugs to alleviate T-2 toxin toxicity with Nrf2 molecules.
Collapse
Affiliation(s)
- Youshuang Wang
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| | - Yu Liu
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| | - Tingyu Huang
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| | - Yunhe Chen
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| | - Wenxi Song
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| | - Fengjuan Chen
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| | - Yibao Jiang
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 450002, China
| | - Cong Zhang
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| | - Xu Yang
- College of Veterinary Medicine, Henan Agricultural University, No. 15 Longzihu University Park, Zhengdong New District, Zhengzhou 450002, China
| |
Collapse
|