51
|
Quintal Martínez JP, Segura Campos MR. Cnidoscolus Aconitifolius (Mill.) I.M. Johnst.: A Food Proposal Against Thromboembolic Diseases. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1934002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
52
|
Bawazeer S, El-Telbany DFA, Al-Sawahli MM, Zayed G, Keed AAA, Abdelaziz AE, Abdel-Naby DH. Effect of nanostructured lipid carriers on transdermal delivery of tenoxicam in irradiated rats. Drug Deliv 2021; 27:1218-1230. [PMID: 32772730 PMCID: PMC7470136 DOI: 10.1080/10717544.2020.1803448] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Transdermal delivery of non-steroidal anti-inflammatory drugs (NSAIDs) is an effective route of drug administration, as it directs the drug to the inflamed site with reduced incidence of systemic adverse effects such as gastric hemorrhage and ulcers. Tenoxicam (TNX) is a member of NSAIDs that are marketed only as oral tablets due to very poor absorption through the skin. The current study intended to formulate and characterize a hydrogel loaded with nanostructured lipid carriers (NLCs) to enhance the transdermal delivery of TNX. Six formulations of TNX were formulated by slight modifications of high shear homogenization and ultrasonication method. The selected formula was characterized for their particle size, polydispersity index (PDI), zeta potential, entrapment efficiency (EE), in-vitro drug release and ex-vivo skin permeation studies. Moreover, the effectiveness of the developed formula was studied in-vivo using carrageenan-induced paw edema and hyperalgesia model in irradiated rats. Formula F4 was chosen from six formulations, as the average diameter was 679.4 ± 51.3 nm, PDI value of about 0.02, zeta potential of -4.24 mV, EE of 92.36%, globules nanoparticles without aggregations and absence of interactions in the developed formula. Additionally, the in-vivo study showed the efficacy of formula F4 (TNX-NLCs hydrogel) equivalent to oral TNX in reducing the exaggerated inflammatory response induced by carrageenan after irradiation. In conclusion, the present findings suggest that TNX-NLCs hydrogel could be a potential transdermal drug delivery system alternative to the oral formulation for the treatment of various inflammatory conditions.
Collapse
Affiliation(s)
- Saud Bawazeer
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Dalia Farag A El-Telbany
- Department of Pharmaceutics, Faculty of Pharmacy, Modern University for Technology and Information, Cairo, Egypt
| | - Majid Mohammad Al-Sawahli
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Gamal Zayed
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Al-Azhar University, Assiut, Egypt
| | | | - Abdelaziz E Abdelaziz
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Doaa H Abdel-Naby
- Department of Drug Radiation Research, National Centre for Radiation Research and Technology, Atomic Energy Authority, Cairo, Egypt
| |
Collapse
|
53
|
Lee CY, Park SH, Lim HY, Jang SG, Park KJ, Kim DS, Kim JH, Cho JY. In vivo anti-inflammatory effects of Prasiola japonica ethanol extract. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104440] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
|
54
|
Komalla V, Mehta M, Achi F, Dua K, Haghi M. The Potential for Phospholipids in the Treatment of Airway Inflammation: An Unexplored Solution. Curr Mol Pharmacol 2021; 14:333-349. [PMID: 33557743 DOI: 10.2174/1874467214666210208114439] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 11/09/2020] [Accepted: 11/19/2020] [Indexed: 11/22/2022]
Abstract
Asthma, chronic obstructive pulmonary disease (COPD), and cystic fibrosis (CF) are major inflammatory respiratory diseases. Current mainstay therapy for asthma, and chronic obstructive pulmonary disease are corticosteroids, which have well-established side effect profiles. Phospholipids (PLs) are ubiquitous, diverse compounds with varying functions such as their structural role incell membrane, energy storage, and cell signaling.Recent advances in understanding PLs role as inflammatory mediators in the body as well as their widespread long-standing use as carrier molecules in drug delivery demonstrate the potential application of phospholipids in modulating inflammatory conditions. This review briefly explains the main mechanisms of inflammation in chronic respiratory diseases, currentanti-inflammatory treatments and areas of unmet need. The structural features, roles of endogenous and exogenous phospholipids, including their use as pharmaceutical excipients are reviewed. Current research on the immunomodulatory properties of PLs and their potentialapplication in inflammatory diseasesis the major section of this review. Considering the roles of PLs as inflammatory mediators and their safety profile established in pharmaceutical formulations, these small molecules demonstrate great potential as candidates in respiratory inflammation. Future studies need to focus on the immunomodulatory properties and the underlying mechanisms of phospholipids in respiratory inflammatory diseases.
Collapse
Affiliation(s)
- Varsha Komalla
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Chippendale NSW 2008. Australia
| | - Meenu Mehta
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Chippendale NSW 2008. Australia
| | - Fatima Achi
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Chippendale NSW 2008. Australia
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Chippendale NSW 2008. Australia
| | - Mehra Haghi
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Chippendale NSW 2008. Australia
| |
Collapse
|
55
|
Chen C, Song K, Zhang Y, Chu C, Fan B, Song Y, Huang H, Chen G. Biotransformation of betulinic acid by Circinella muscae and Cunninghamella echinulata to discover anti-inflammatory derivatives. PHYTOCHEMISTRY 2021; 182:112608. [PMID: 33310627 DOI: 10.1016/j.phytochem.2020.112608] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 06/12/2023]
Abstract
Biotransformation of betulinic acid was carried out with Circinella muscae CGMCC 3.2695 and Cunninghamella echinulata CGMCC 3.970, yielded six previously undescribed hydroxylated metabolites and four known compounds. C. muscae could catalyze the regioselecitve hydroxylation and carbonylation at C-3, C-7, C-15 and C-21 to yield seven products. C. echinulata could catalyze the C-1, C-7 and C-26 regioselecitve hydroxylation and acetylation to yield five metabolites. The structures of the metabolites were established based on extensive NMR and HR-ESI-MS data analyses. Furthermore, most of the metabolites exhibited pronounced inhibitory activities on lipopolysaccharides-induced NO production in RAW264.7 cells.
Collapse
Affiliation(s)
- Chen Chen
- School of Pharmacy, Nantong University, Nantong, 226001, PR China
| | - Kainan Song
- School of Pharmacy, Nantong University, Nantong, 226001, PR China
| | - Yongzhen Zhang
- School of Pharmacy, Nantong University, Nantong, 226001, PR China
| | - Chengjiao Chu
- School of Pharmacy, Nantong University, Nantong, 226001, PR China
| | - Boyi Fan
- School of Pharmacy, Nantong University, Nantong, 226001, PR China
| | - Yan Song
- School of Pharmacy, Nantong University, Nantong, 226001, PR China.
| | - Huilian Huang
- Key Laboratory of Modern Preparation of TCM, Jiangxi University of Traditional Chinese Medicine, Ministry of Education, Nanchang, 330004, PR China
| | - Guangtong Chen
- School of Pharmacy, Nantong University, Nantong, 226001, PR China.
| |
Collapse
|
56
|
Verdan M, Branquinho L, Silva-Filho S, Oliveira R, Cardoso CL, Arena A, Kassuya CL. Antiarthritic and antinociceptive potential of ethanolic extract from leaves of Doliocarpus dentatus (aubl.) standl. in mouse model. Pharmacognosy Res 2021. [DOI: 10.4103/pr.pr_79_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
57
|
Luo C, Huang C, Zhu L, Kong L, Yuan Z, Wen L, Li R, Wu J, Yi J. Betulinic Acid Ameliorates the T-2 Toxin-Triggered Intestinal Impairment in Mice by Inhibiting Inflammation and Mucosal Barrier Dysfunction through the NF-κB Signaling Pathway. Toxins (Basel) 2020; 12:toxins12120794. [PMID: 33322178 PMCID: PMC7763746 DOI: 10.3390/toxins12120794] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 12/09/2020] [Accepted: 12/11/2020] [Indexed: 02/06/2023] Open
Abstract
T-2 toxin, a trichothecene mycotoxin produced by Fusarium, is widely distributed in crops and animal feed and frequently induces intestinal damage. Betulinic acid (BA), a plant-derived pentacyclic lupane-type triterpene, possesses potential immunomodulatory, antioxidant and anti-inflammatory biological properties. The current study aimed to explore the protective effect and molecular mechanisms of BA on intestinal mucosal impairment provoked by acute exposure to T-2 toxin. Mice were intragastrically administered BA (0.25, 0.5, or 1 mg/kg) daily for 2 weeks and then injected intraperitoneally with T-2 toxin (4 mg/kg) once to induce an intestinal impairment. BA pretreatment inhibited the loss of antioxidant capacity in the intestine of T-2 toxin-treated mice by elevating the levels of CAT, GSH-PX and GSH and reducing the accumulation of MDA. In addition, BA pretreatment alleviated the T-2 toxin-triggered intestinal immune barrier dysregulation by increasing the SIgA level in the intestine at dosages of 0.5 and 1 mg/kg, increasing IgG and IgM levels in serum at dosages of 0.5 and 1 mg/kg and restoring the intestinal C3 and C4 levels at a dosage of 1 mg/kg. BA administration at a dosage of 1 mg/kg also improved the intestinal chemical barrier by decreasing the serum level of DAO. Moreover, BA pretreatment improved the intestinal physical barrier via boosting the expression of ZO-1 and Occludin mRNAs and restoring the morphology of intestinal villi that was altered by T-2 toxin. Furthermore, treatment with 1 mg/kg BA downregulated the expression of p-NF-κB and p-IκB-α proteins in the intestine, while all doses of BA suppressed the pro-inflammatory cytokines expression of IL-1β, IL-6 and TNF-α mRNAs and increased the anti-inflammatory cytokine expression of IL-10 mRNA in the intestine of T-2 toxin-exposed mice. BA was proposed to exert a protective effect on intestinal mucosal disruption in T-2 toxin-stimulated mice by enhancing the intestinal antioxidant capacity, inhibiting the secretion of inflammatory cytokines and repairing intestinal mucosal barrier functions, which may be associated with BA-mediated inhibition of the NF-κB signaling pathway activation.
Collapse
Affiliation(s)
- Chenxi Luo
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
| | - Chenglong Huang
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
| | - Lijuan Zhu
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
| | - Li Kong
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
| | - Zhihang Yuan
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
| | - Lixin Wen
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
- Hunan Co-innovation Center of Animal Production Safety, Changsha 410128, China
| | - Rongfang Li
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
- Hunan Co-innovation Center of Animal Production Safety, Changsha 410128, China
| | - Jing Wu
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
- Correspondence: (J.W.); (J.Y.)
| | - Jine Yi
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (C.L.); (C.H.); (L.Z.); (L.K.); (Z.Y.); (L.W.); (R.L.)
- Hunan Co-innovation Center of Animal Production Safety, Changsha 410128, China
- Correspondence: (J.W.); (J.Y.)
| |
Collapse
|
58
|
Lanza M, Casili G, Torre GLL, Giuffrida D, Rotondo A, Esposito E, Ardizzone A, Rando R, Bartolomeo G, Albergamo A, Vadalà R, Salvo A. Properties of a New Food Supplement Containing Actinia equina Extract. Antioxidants (Basel) 2020; 9:antiox9100945. [PMID: 33019631 PMCID: PMC7600189 DOI: 10.3390/antiox9100945] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 09/21/2020] [Accepted: 09/28/2020] [Indexed: 01/02/2023] Open
Abstract
Marine species represent a great source of biologically active substances; Actinia equina (AE), an Anthozoa Cnidaria belonging to the Actinidiae family, have been proposed as original food and have already been included in several cooking recipes in local Mediterranean shores, and endowed with excellent nutraceutical potential. The aim of this study was to investigate some unexplored features of AE, through analytical screening and an in-vitro and in-vivo model. An in-vitro study, made on RAW 264.7 stimulated with H2O2, showed that the pre-treatment with AE exerted an antioxidant action, reducing lipid peroxidation and up-regulating antioxidant enzymes. On the other hand, the in-vivo study over murine model demonstrated that the administration of AE extracts is able to reduce the carrageenan (CAR)-induced paw edema. Furthermore, the histological damage due to the neutrophil infiltration is prevented, and this highlights precious anti-inflammatory features of the interesting food-stuff. Moreover, it was assessed that AE extract modulated nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB) and The nuclear factor erythroid 2-related factor 2 (Nrf-2) pathways. In conclusion, our data demonstrated that thanks to the antioxidant and anti-inflammatory properties, AE extract could be used as a new food supplement for inflammatory pathology prevention.
Collapse
Affiliation(s)
- Marika Lanza
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 3, 98166 Messina, Italy; (M.L.); (G.C.); (A.A.)
| | - Giovanna Casili
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 3, 98166 Messina, Italy; (M.L.); (G.C.); (A.A.)
| | - Giovanna Loredana La Torre
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Polo Universitario Annunziata, 98168 Messina, Italy; (G.L.L.T.); (A.R.); (R.R.); (G.B.); (A.A.); (R.V.)
| | - Daniele Giuffrida
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Polo Universitario Annunziata, 98168 Messina, Italy; (G.L.L.T.); (A.R.); (R.R.); (G.B.); (A.A.); (R.V.)
- Correspondence: (D.G.); (E.E.); Tel.: +39-090-6765496 (D.G.); +39-090-6765212 (E.E.)
| | - Archimede Rotondo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Polo Universitario Annunziata, 98168 Messina, Italy; (G.L.L.T.); (A.R.); (R.R.); (G.B.); (A.A.); (R.V.)
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 3, 98166 Messina, Italy; (M.L.); (G.C.); (A.A.)
- Correspondence: (D.G.); (E.E.); Tel.: +39-090-6765496 (D.G.); +39-090-6765212 (E.E.)
| | - Alessio Ardizzone
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 3, 98166 Messina, Italy; (M.L.); (G.C.); (A.A.)
| | - Rossana Rando
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Polo Universitario Annunziata, 98168 Messina, Italy; (G.L.L.T.); (A.R.); (R.R.); (G.B.); (A.A.); (R.V.)
| | - Giovanni Bartolomeo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Polo Universitario Annunziata, 98168 Messina, Italy; (G.L.L.T.); (A.R.); (R.R.); (G.B.); (A.A.); (R.V.)
| | - Ambrogina Albergamo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Polo Universitario Annunziata, 98168 Messina, Italy; (G.L.L.T.); (A.R.); (R.R.); (G.B.); (A.A.); (R.V.)
| | - Rossella Vadalà
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Polo Universitario Annunziata, 98168 Messina, Italy; (G.L.L.T.); (A.R.); (R.R.); (G.B.); (A.A.); (R.V.)
| | - Andrea Salvo
- Department of Chemistry and Drug Technology, University of Roma La Sapienza, via P.le A. Moro 5, 00185 Roma, Italy;
| |
Collapse
|
59
|
Zhao Y, Yan Y, Zhou W, Chen D, Huang K, Yu S, Mi J, Lu L, Zeng X, Cao Y. Effects of polysaccharides from bee collected pollen of Chinese wolfberry on immune response and gut microbiota composition in cyclophosphamide-treated mice. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104057] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
|
60
|
Zhu L, Yi X, Ma C, Luo C, Kong L, Lin X, Gao X, Yuan Z, Wen L, Li R, Wu J, Yi J. Betulinic Acid Attenuates Oxidative Stress in the Thymus Induced by Acute Exposure to T-2 Toxin via Regulation of the MAPK/Nrf2 Signaling Pathway. Toxins (Basel) 2020; 12:toxins12090540. [PMID: 32842569 PMCID: PMC7551141 DOI: 10.3390/toxins12090540] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 12/17/2022] Open
Abstract
T-2 toxin, the most toxic of the trichothecenes, is widely found in grains and feeds, and its intake poses serious risks to the health of humans and animals. An important cytotoxicity mechanism of T-2 toxin is the production of excess free radicals, which in turn leads to oxidative stress. Betulinic acid (BA) has many biological activities, including antioxidant activity, which is a plant-derived pentacyclic triterpenoid. The protective effects and mechanisms of BA in blocking oxidative stress caused by acute exposure to T-2 toxin in the thymus of mice was studied. BA pretreatment reduced ROS production, decreased the MDA content, and increased the content of IgG in serum and the levels of SOD and GSH in the thymus. BA pretreatment also reduced the degree of congestion observed in histopathological tissue sections of the thymus induced by T-2 toxin. Besides, BA downregulated the phosphorylation of the p38, JNK, and ERK proteins, while it upregulated the expression of the Nrf2 and HO-1 proteins in thymus tissues. The results indicated that BA could protect the thymus against the oxidative damage challenged by T-2 toxin by activating Nrf2 and suppressing the MAPK signaling pathway.
Collapse
Affiliation(s)
- Lijuan Zhu
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
| | - Xianglian Yi
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
| | - Chaoyang Ma
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
| | - Chenxi Luo
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
| | - Li Kong
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
| | - Xing Lin
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
| | - Xinyu Gao
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
| | - Zhihang Yuan
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Changsha 410128, China
| | - Lixin Wen
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Changsha 410128, China
- Hunan Co-Innovation Center of Animal Production Safety, Changsha 410128, China
| | - Rongfang Li
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Changsha 410128, China
- Hunan Co-Innovation Center of Animal Production Safety, Changsha 410128, China
| | - Jing Wu
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Changsha 410128, China
- Correspondence: (J.W.); (J.Y.)
| | - Jine Yi
- Colleges of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (L.Z.); (X.Y.); (C.M.); (C.L.); (L.K.); (X.L.); (X.G.); (Z.Y.); (L.W.); (R.L.)
- Hunan Engineering Research Center of Livestock and Poultry Health Care, Changsha 410128, China
- Hunan Co-Innovation Center of Animal Production Safety, Changsha 410128, China
- Correspondence: (J.W.); (J.Y.)
| |
Collapse
|
61
|
Alblihed MA. Astragalin attenuates oxidative stress and acute inflammatory responses in carrageenan-induced paw edema in mice. Mol Biol Rep 2020; 47:6611-6620. [PMID: 32770524 DOI: 10.1007/s11033-020-05712-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 08/02/2020] [Indexed: 02/07/2023]
Abstract
Astragalin is a flavonoid existed in several edible and medicinal plants and was recorded to have multiple biological and pharmacological significances. This work aimed to assess the possible protective effect of astragalin administration against oxidative tension, acute inflammation and histopathological deformations in a mouse paw edema model induced following intra sub-plantar injection of carrageenan. Thirty-six male Swiss mice were divided into four groups: control, carrageenan, astragalin (75 mg/kg) + carrageenan, and indomethacin (10 mg/kg) + carrageenan. Astragalin administration for five consecutive days to carrageenan injected mice showed a significant reduction in the development of paw in a time dependent effect, inhibited lipoperoxidation by-product, malondialdehyde and increased superoxide dismutase and catalase activities. Astragalin was found also to suppress the inflammatory signaling in the inflamed tissue as exhibited by the decreased myeloperoxidase activity along with the decreased protein and transcriptional level of pro-inflammatory cytokines including tumor necrosis factor-alpha, interleukin-1 beta and interleukin-6. Moreover, inducible nitric oxide synthase and cyclooxygenase-2 expressions and their products (nitric oxide and prostaglandin E2) were downregulated. Additionally, astragalin decreased monocyte chemoattractant protein-1 and nuclear factor kappa B expression in the inflamed paw tissue. The recorded findings provide evidences for the potential application of astragalin as a plant-derived remedy for the treatment of acute inflammation due to its promising antioxidant and anti-inflammatory activities along with its ameliorative impact against the histopathological changes in the paw tissue.
Collapse
Affiliation(s)
- Mohamed A Alblihed
- Department of Medical Microbiology and Immunology, College of Medicine, Taif University, Taif, Saudi Arabia.
| |
Collapse
|
62
|
Ye XW, Deng YL, Xia LT, Ren HM, Zhang JL. Uncovering the mechanism of the effects of Paeoniae Radix Alba on iron-deficiency anaemia through a network pharmacology-based strategy. BMC Complement Med Ther 2020; 20:130. [PMID: 32345291 PMCID: PMC7189569 DOI: 10.1186/s12906-020-02925-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 04/14/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Paeoniae Radix Alba, the root of the plant Paeonia lactiflora Pall, is a common blood-enriching drug in traditional Chinese medicine. Its effectiveness in the clinical treatment of anaemia is remarkable, but its potential pharmacologic mechanism has not been clarified. METHODS In this study, the potential pharmacologic mechanism of Paeoniae Radix Alba in the treatment of iron-deficiency anaemia was preliminarily elucidated through systematic and comprehensive network pharmacology. RESULTS Specifically, we obtained 15 candidate active ingredients from among 146 chemical components in Paeoniae Radix Alba. The ingredients were predicted to target 77 genes associated with iron-deficiency anaemia. In-depth analyses of these targets revealed that they were mostly associated with energy metabolism, cell proliferation, and stress responses, suggesting that Paeoniae Radix Alba helps alleviate iron-deficiency anaemia by affecting these processes. In addition, we conducted a core target analysis and a cluster analysis of protein-protein interaction (PPI) networks. The results showed that four pathways, the p53 signalling pathway, the IL-17 signalling pathway, the TNF signalling pathway and the AGE-RAGE signalling pathway in diabetic complications, may be major pathways associated with the ameliorative effects of Paeoniae Radix Alba on iron-deficiency anaemia. Moreover, molecular docking verified the credibility of the network for molecular target prediction. CONCLUSIONS Overall, this study predicted the functional ingredients in Paeoniae Radix Alba and their targets and uncovered the mechanism of action of this drug, providing new insights for advanced research on Paeoniae Radix Alba and other traditional Chinese medicines.
Collapse
Affiliation(s)
- Xian-Wen Ye
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Ya-Ling Deng
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Lan-Ting Xia
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Hong-Min Ren
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Jin-Lian Zhang
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China.
| |
Collapse
|
63
|
Silva P, de Almeida M, Silva J, Albino S, Espírito-Santo R, Lima M, Villarreal C, Moura R, Santos V. (E)-2-Cyano-3-(1 H-Indol-3-yl)-N-Phenylacrylamide, a Hybrid Compound Derived from Indomethacin and Paracetamol: Design, Synthesis and Evaluation of the Anti-Inflammatory Potential. Int J Mol Sci 2020; 21:E2591. [PMID: 32276463 PMCID: PMC7177726 DOI: 10.3390/ijms21072591] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 04/02/2020] [Accepted: 04/03/2020] [Indexed: 12/17/2022] Open
Abstract
The compound (E)-2-cyano-3-(1H-indol-3-yl)-N-phenylacrylamide (ICMD-01) was designed and developed based on the structures of clinically relevant drugs indomethacin and paracetamol through the molecular hybridization strategy. This derivative was obtained by an amidation reaction between substituted anilines and ethyl 2-cyanoacetate followed by a Knoevenagel-type condensation reaction with indole aldehyde that resulted in both a viable synthesis and satisfactory yield. In order to assess the immunomodulatory and anti-inflammatory activity, in vitro assays were performed in J774 macrophages, and significant inhibitions (p < 0.05) of the production of nitrite and the production of cytokines (IL-1β and TNFα) in noncytotoxic concentrations were observed. The anti-inflammatory effect was also studied via CFA-induced paw edema in vivo tests and zymosan-induced peritonitis. In the paw edema assay, ICMD01 (50 mg kg-1) showed satisfactory activity, as did the group treated with dexamethasone, reducing edema in 2-6 h. In addition, there was no significant inhibition of PGE2, IL-1β or TNFα in vivo. Moreover, in the peritonitis assay that assesses leukocyte migration, ICMD-01 exhibited promising results. Therefore, these preliminary studies demonstrate this compound to be a strong candidate for an anti-inflammatory drug together with an improved gastrointestinal safety profile when compared to the conventional anti-inflammatory drugs.
Collapse
Affiliation(s)
- Pablo Silva
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual da Paraíba, Campina Grande 58429-500, PB, Brazil; (P.S.); (S.A.); (R.M.)
- Laboratório de Ensaios Farmacológicos, Departamento de Farmácia, Universidade Estadual da Paraíba, Campina Grande 58429-500, PB, Brazil;
- Laboratório de Desenvolvimento e Síntese de Fármacos, Departamento de Farmácia, Universidade Estadual da Paraiba, Campina Grande 58429-500, PB, Brazil;
| | - Maria de Almeida
- Laboratório de Ensaios Farmacológicos, Departamento de Farmácia, Universidade Estadual da Paraíba, Campina Grande 58429-500, PB, Brazil;
| | - Jamire Silva
- Laboratório de Desenvolvimento e Síntese de Fármacos, Departamento de Farmácia, Universidade Estadual da Paraiba, Campina Grande 58429-500, PB, Brazil;
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal de Pernambuco, Recife 58429-500, PE, Brazil;
| | - Sonaly Albino
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual da Paraíba, Campina Grande 58429-500, PB, Brazil; (P.S.); (S.A.); (R.M.)
- Laboratório de Desenvolvimento e Síntese de Fármacos, Departamento de Farmácia, Universidade Estadual da Paraiba, Campina Grande 58429-500, PB, Brazil;
| | - Renan Espírito-Santo
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, BA, Brazil; (R.E.-S.); (C.V.)
- Faculdade de Farmácia, Universidade Federal da Bahia, Salvador 40170-290, BA, Brazil
| | - Maria Lima
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal de Pernambuco, Recife 58429-500, PE, Brazil;
| | - Cristiane Villarreal
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador 40296-710, BA, Brazil; (R.E.-S.); (C.V.)
- Faculdade de Farmácia, Universidade Federal da Bahia, Salvador 40170-290, BA, Brazil
| | - Ricardo Moura
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual da Paraíba, Campina Grande 58429-500, PB, Brazil; (P.S.); (S.A.); (R.M.)
- Laboratório de Desenvolvimento e Síntese de Fármacos, Departamento de Farmácia, Universidade Estadual da Paraiba, Campina Grande 58429-500, PB, Brazil;
| | - Vanda Santos
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual da Paraíba, Campina Grande 58429-500, PB, Brazil; (P.S.); (S.A.); (R.M.)
- Laboratório de Ensaios Farmacológicos, Departamento de Farmácia, Universidade Estadual da Paraíba, Campina Grande 58429-500, PB, Brazil;
| |
Collapse
|
64
|
Wang L, Wang P, Wang D, Tao M, Xu W, Olatunji OJ. Anti-Inflammatory Activities of Kukoamine A From the Root Bark of Lycium chinense Miller. Nat Prod Commun 2020. [DOI: 10.1177/1934578x20912088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Kukoamine A (Kuk A) is a naturally occurring bioactive spermine alkaloid found in the root bark of Lycium chinense, and it exerts various therapeutic effects including antioxidant, neuroprotective, anti-inflammatory, and antidiabetic effects. This study evaluated the anti-inflammatory properties of Kuk A against lipopolysaccharide (LPS)-induced inflammation in RAW 264.7 macrophage cells and carrageenan-induced paw edema in rats. Pretreatment of cells with Kuk A significantly inhibited the production of reactive oxygen species, nitric oxide, prostaglandin E2, cyclooxygenase-2 activity, tumor necrosis factor-α, interleukin-1β (IL-1β), and IL-6 in LPS-treated cells. In addition, pretreatment of rats with Kuk A significantly decreased inflammatory response to carrageenan-induced paw edema by alleviating proinflammatory cytokines in the serum, malondialdehyde levels in the liver and increasing the activities of liver antioxidant enzymes (superoxide dismutase, catalase, and glutathione peroxidase) of carrageenan-treated rats. These results suggest the protective role of Kuk A in acute inflammatory reaction and could be useful in the treatment of inflammatory-related disorders.
Collapse
Affiliation(s)
- Lin Wang
- Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Peipei Wang
- Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Dandan Wang
- Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Mengqing Tao
- Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Wenke Xu
- Yijishan Hospital of Wannan Medical College, Wuhu, China
| | | |
Collapse
|
65
|
Crupi R, Gugliandolo E, Siracusa R, Impellizzeri D, Cordaro M, Di Paola R, Britti D, Cuzzocrea S. N-acetyl-L-cysteine reduces Leishmania amazonensis-induced inflammation in BALB/c mice. BMC Vet Res 2020; 16:13. [PMID: 31931804 PMCID: PMC6958694 DOI: 10.1186/s12917-020-2234-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 01/06/2020] [Indexed: 01/25/2023] Open
Abstract
Background Leishmaniasis is a emergent disease characterized by different clinical manifestations in both humans and dogs. Predominant clinical features of cutaneous leishmaniasis are ulcerative painless skin lesions. Several data reported that pain is associated with human and dog leishmaniasis, out with areas of painless ulcerative lesions per se. Actually, current medications used for leishmaniasis management are characterized by several side effects and, in addition, some cases of the disease are refractory to the treatment. On this background it is mandatory the identification of new and safe candidates for designing less toxic and low-cost remedies. Therefore, the search for new leishmanicidal compounds is indispensable. Methods In the present paper we investigated the effect of orally N-acetyl-L-cysteine (NAC) supplementation at dose of 200 mg/Kg for 10 weeks, in subcutaneous Leishmania (L). amazonensis infected BALB/c mice. And evaluating the effect of NAC on inflammatory response such as TNF-α, IL-6, IL-1β levels, and on thermal and mechanical hyperalgesia. Results In the present paper we showed how NAC supplementation affected parameters of oxidative stress (GSH, MDA, SOD), inflammation such as cytokines levels (IL-1β, IL-6, TNFα) and mast cell activation and consequently on induced pain, during leishmaniosis in BALB\c mice. Conclusions The findings of our study provided the scientific data demonstrating that L. amazonensis infection induces inflammation and pain in BALB/c mice that are reversed by administration of NAC.
Collapse
Affiliation(s)
- Rosalia Crupi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres n°31, 98166, Messina, Italy.,Department of Veterinary Science, University of Messina, Messina, Italy
| | - Enrico Gugliandolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres n°31, 98166, Messina, Italy
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres n°31, 98166, Messina, Italy
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres n°31, 98166, Messina, Italy
| | - Marika Cordaro
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres n°31, 98166, Messina, Italy
| | - Rosanna Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres n°31, 98166, Messina, Italy
| | - Domenico Britti
- a C.I.S. - Interdepartmental Services Centre of Veterinary for Human and Animal Health, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres n°31, 98166, Messina, Italy. .,Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, Saint Louis, USA.
| |
Collapse
|
66
|
Lu H, Shu Q, Lou H, Chen Q. Mitochondria-Mediated Programmed Cell Death in Saccharomyces cerevisiae Induced by Betulinic Acid Is Accelerated by the Deletion of PEP4 Gene. Microorganisms 2019; 7:microorganisms7110538. [PMID: 31703462 PMCID: PMC6920885 DOI: 10.3390/microorganisms7110538] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 10/27/2019] [Accepted: 11/05/2019] [Indexed: 11/22/2022] Open
Abstract
In this work, using Saccharomyces cerevisiae as a model, we showed that BetA could inhibit cell proliferation and lead to lethal cytotoxicity accompanying programmed cell death (PCD). Interestingly, it was found that vacuolar protease Pep4p played a pivotal role in BetA-induced S. cerevisiae PCD. The presence of Pep4p reduced the damage of BetA-induced cells. This work implied that BetA may induce cell death of S. cerevisiae through mitochondria-mediated PCD, and the deletion of Pep4 gene possibly accelerated the effect of PCD. The present investigation provided the preliminary research for the complicated mechanism of BetA-induced cell PCD regulated by vacular protease Pep4p and lay the foundation for understanding of the Pep4p protein in an animal model.
Collapse
Affiliation(s)
| | | | | | - Qihe Chen
- Correspondence: ; Tel.: +86-0571-8698-4316
| |
Collapse
|