1
|
Criado M, Pérez V, Arteche-Villasol N, Elguezabal N, Molina E, Benavides J, Gutiérrez-Expósito D. Evaluation of the innate immune response of caprine neutrophils against Mycobacterium avium subspecies paratuberculosis in vitro. Vet Res 2023; 54:61. [PMID: 37464437 DOI: 10.1186/s13567-023-01193-7] [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: 01/03/2023] [Accepted: 05/22/2023] [Indexed: 07/20/2023] Open
Abstract
Neutrophils constitute an essential component of the innate immune response, readily killing most bacteria through phagocytosis, degranulation, and the release of neutrophil extracellular traps (NETs) among other mechanisms. These cells play an unclear role in mycobacterial infections such as Mycobacterium avium subspecies paratuberculosis (Map), the etiological agent of paratuberculosis, and its response is particularly understudied in ruminants. Herein, a wide set of techniques were adapted, or newly developed, to study the in vitro response of caprine neutrophils after Map infection. Immunofluorescence was used to demonstrate, simultaneously, chemotaxis, phagocytosis, degranulation, and NETs. The quantification of neutrophil phagocytic activity against Map at a 1:10 multiplicity of infection (MOI), through flow cytometry, showed values that varied from 4.54 to 5.63% of phagocyting neutrophils. By immunofluorescence, a 73.3 ± 14.5% of the fields showed NETs, and the mean release of DNA, attributable to NETosis, calculated through a fluorometric method, was 16.2 ± 3.5%. In addition, the RNA expression of TGF-β, TNF and IL-1β cytokines, measured through reverse transcription qPCR, was significantly higher in the two latter. Overall, neutrophil response was proportional to the number of bacteria. This work confirms that the simultaneous study of several neutrophil mechanisms, and the combination of different methodologies, are essential to reach a comprehensive understanding of neutrophil response against pathogens, demonstrates that, in vitro, caprine neutrophils display a strong innate response against Map, using their entire repertoire of effector functions, and sets the basis for further in vitro and in vivo studies on the role of neutrophils in paratuberculosis.
Collapse
Affiliation(s)
- Miguel Criado
- Departamento de Sanidad Animal, Instituto de Ganadería de Montaña (IGM) CSIC-ULE, Grulleros, León, Spain.
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071, León, Spain.
| | - Valentín Pérez
- Departamento de Sanidad Animal, Instituto de Ganadería de Montaña (IGM) CSIC-ULE, Grulleros, León, Spain
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071, León, Spain
| | - Noive Arteche-Villasol
- Departamento de Sanidad Animal, Instituto de Ganadería de Montaña (IGM) CSIC-ULE, Grulleros, León, Spain
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071, León, Spain
| | - Natalia Elguezabal
- Departamento de Sanidad Animal, NEIKER-BRTA, Instituto Vasco de Investigación y Desarrollo Agrario, 48160, Derio, Vizcaya, Spain
| | - Elena Molina
- Departamento de Sanidad Animal, NEIKER-BRTA, Instituto Vasco de Investigación y Desarrollo Agrario, 48160, Derio, Vizcaya, Spain
| | - Julio Benavides
- Departamento de Sanidad Animal, Instituto de Ganadería de Montaña (IGM) CSIC-ULE, Grulleros, León, Spain
| | - Daniel Gutiérrez-Expósito
- Departamento de Sanidad Animal, Instituto de Ganadería de Montaña (IGM) CSIC-ULE, Grulleros, León, Spain
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071, León, Spain
| |
Collapse
|
2
|
Aucoin M, Cardozo V, McLaren MD, Garber A, Remy D, Baker J, Gratton A, Kala MA, Monteiro S, Warder C, Perciballi A, Cooley K. A systematic review on the effects of Echinacea supplementation on cytokine levels: Is there a role in COVID-19? Metabol Open 2021; 11:100115. [PMID: 34341776 PMCID: PMC8320399 DOI: 10.1016/j.metop.2021.100115] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/26/2021] [Accepted: 07/26/2021] [Indexed: 12/15/2022] Open
Abstract
COVID-19 is the respiratory illness caused by the novel coronavirus, SARS-CoV-2. Cytokine storm appears to be a factor in COVID-19 mortality. Echinacea species have been used historically for immune modulation. A previous rapid review suggested that Echinacea supplementation may decrease the levels of pro-inflammatory cytokines involved in cytokine storm. The objective of the present systematic review was to identify all research that has assessed changes in levels of cytokines relevant to cytokine storm in response to administration of Echinacea supplementation. The following databases were searched: Medline (Ovid), AMED (Ovid), CINAHL (EBSCO), EMBASE (Ovid). Title and abstract screening, full text screening, and data extraction were completed in duplicate using a piloted extraction template. Risk of bias assessment was completed. Qualitative analysis was used to assess for trends in cytokine level changes. The search identified 279 unique publications. After full text screening, 105 studies met criteria for inclusion including 13 human studies, 24 animal studies, and 71 in vitro or ex vivo studies. The data suggest that Echinacea supplementation may be associated with a decrease in the pro-inflammatory cytokines IL-6, IL-8, and TNF, as well as an increase in the anti-inflammatory cytokine IL-10. The risk of bias in the included studies was generally high. While there is currently no substantive research on the therapeutic effects of Echinacea in the management of either cytokine storm or COVID-19, the present evidence related to the herb's impact on cytokine levels suggests that further research may be warranted in the form of a clinical trial involving patients with COVID-19.
Collapse
Key Words
- ARDS, acute respiratory distress syndrome
- CCL, C–C motif ligand chemokine
- COVID-19
- COVID-19, coronavirus disease 2019
- CSF, Colony-stimulating factor
- Cytokine
- Cytokine release syndrome
- Cytokine storm
- Echinacea
- GM-CSF, granulocyte-macrophage colony-stimulating factor
- Herbal medicine
- IFN, interferon
- IL, interleukin
- MCP, monocyte chemoattractant protein
- MIP, macrophage inflammatory protein
- SARS, Severe acute respiratory syndrome
- SARS-CoV-2, severe acute respiratory syndrome coronavirus 2
- TFN, tumor necrosis factor
Collapse
Affiliation(s)
| | | | | | - Anna Garber
- Canadian College of Naturopathic Medicine, Canada
| | - Daniella Remy
- Canadian College of Naturopathic Medicine, Canada
- ph360.me/Shae, Australia
| | - Joy Baker
- Canadian College of Naturopathic Medicine, Canada
| | - Adam Gratton
- Canadian College of Naturopathic Medicine, Canada
| | | | | | - Cara Warder
- Canadian College of Naturopathic Medicine, Canada
| | | | - Kieran Cooley
- Canadian College of Naturopathic Medicine, Canada
- University Technology, Sydney, Australia
- National Centre for Naturopathic Medicine at Southern Cross University, Australia
- Pacific College of Health and Science, United States
| |
Collapse
|
3
|
Oxidative Stress and Nutraceuticals in the Modulation of the Immune Function: Current Knowledge in Animals of Veterinary Interest. Antioxidants (Basel) 2019; 8:antiox8010028. [PMID: 30669304 PMCID: PMC6356544 DOI: 10.3390/antiox8010028] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 01/11/2019] [Accepted: 01/15/2019] [Indexed: 12/20/2022] Open
Abstract
In the veterinary sector, many papers deal with the relationships between inflammation and oxidative stress. However, few studies investigate the mechanisms of action of oxidised molecules in the regulation of immune cells. Thus, authors often assume that these events, sometime leading to oxidative stress, are conserved among species. The aim of this review is to draw the state-of-the-art of the current knowledge about the role of oxidised molecules and dietary antioxidant compounds in the regulation of the immune cell functions and suggest some perspectives for future investigations in animals of veterinary interest.
Collapse
|
4
|
Sgorlon S, Stefanon B, Sandri M, Colitti M. Nutrigenomic activity of plant derived compounds in health and disease: Results of a dietary intervention study in dog. Res Vet Sci 2016; 109:142-148. [PMID: 27892863 DOI: 10.1016/j.rvsc.2016.10.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 10/06/2016] [Accepted: 10/12/2016] [Indexed: 02/06/2023]
Abstract
The study was conducted to investigate the effects of dietary administrations of four nutraceuticals in dogs. Seventy four dogs were enrolled in the trials, 24 healthy dogs were fed with a control diet (CT) and the experimental groups received for 60days the same diet supplemented with nutraceuticals, namely Echinacea angustifolia (EA, 0.10mg/kg live weight as echinacoside; 14 dogs), Vaccinium myrtillus (VM, 0.20mg/kg live weight as anthocyanidin, 13 dogs), Curcuma longa (CL, 6.60mg/kg live weight as curcumin, 18 dogs with arthrosis), and Sylibum marianum (SM, 1.5mg/kg live weight as sylibin, 8 dogs with hepatopathy). Dogs were weighted at the beginning of study and blood samples were collected at the beginning (T0) and at the end (T60) of the study. VM significantly down regulated TNF, CXCL8, NFKB1 and PTGS2 and decreased plasma ceruloplasmin (CuCp). The activity of EA was evidenced by the significant decrease of TNF and NFKB1 expression and CuCp levels and by the increase of plasma Zn. Administration of CL caused a significant decrease of CuCp and increase of Zn and a down regulation of TNF, CXCL8, NFKB1 and PTGS2, corroborating the anti-inflammatory action of curcuminoids. After 60days of treatment with SM, plasma ALT/GPT activity was reduced and paraoxonase was increased, supporting the antioxidant activity of silymarin, also confirmed by the significant up regulation of SOD2. Results indicated that nutraceutical administrations in dogs can be an interesting approach to modulate immune response in order to improve health condition of animals.
Collapse
Affiliation(s)
- Sandy Sgorlon
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via delle Scienze, 208, 33100 Udine, Italy.
| | - Bruno Stefanon
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via delle Scienze, 208, 33100 Udine, Italy
| | - Misa Sandri
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via delle Scienze, 208, 33100 Udine, Italy
| | - Monica Colitti
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via delle Scienze, 208, 33100 Udine, Italy
| |
Collapse
|
5
|
Destefanis S, Giretto D, Muscolo MC, Di Cerbo A, Guidetti G, Canello S, Giovazzino A, Centenaro S, Terrazzano G. Clinical evaluation of a nutraceutical diet as an adjuvant to pharmacological treatment in dogs affected by Keratoconjunctivitis sicca. BMC Vet Res 2016; 12:214. [PMID: 27658509 PMCID: PMC5034585 DOI: 10.1186/s12917-016-0841-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 09/14/2016] [Indexed: 12/30/2022] Open
Abstract
Background Canine keratoconjunctivitis sicca (cKCS) is an inflammatory eye condition related to a deficiency in the tear aqueous fraction. Etiopathogenesis of such disease is substantially multifactorial, combining the individual genetic background with environmental factors that contribute to the process of immunological tolerance disruption and, as a consequence, to the emergence of autoimmunity disease. In this occurrence, it is of relevance the role of the physiological immune-dysregulation that results in immune-mediated processes at the basis of cKCS. Current therapies for this ocular disease rely on immunosuppressive treatments. Clinical response to treatment frequently varies from poor to good, depending on the clinical-pathological status of eyes at diagnosis and on individual response to therapy. In the light of the variability of clinical response to therapies, we evaluated the use of an anti-inflammatory/antioxidant nutraceutical diet with potential immune-modulating activity as a therapeutical adjuvant in cKCS pharmacological treatment. Such combination was administered to a cohort of dogs affected by cKCS in which the only immunosuppressive treatment resulted poorly responsive or ineffective in controlling the ocular symptoms. Results Fifty dogs of different breeds affected by immune-mediated cKSC were equally distributed and randomly assigned to receive either a standard diet (control, n = 25) or the nutraceutical diet (treatment group, n = 25) both combined with standard immunosuppressive therapy over a 60 days period. An overall significant improvement of all clinical parameters (tear production, conjunctival inflammation, corneal keratinization, corneal pigment density and mucus discharge) and the lack of food-related adverse reactions were observed in the treatment group (p < 0.0001). Conclusions Our results showed that the association of traditional immune-suppressive therapy with the antioxidant/anti-inflammatory properties of the nutraceutical diet resulted in a significant amelioration of clinical signs and symptoms in cKSC. The beneficial effects, likely due to the presence of supplemented nutraceuticals in the diet, appeared to specifically reduce the immune-mediated ocular symptoms in those cKCS-affected dogs that were poorly responsive or unresponsive to classical immunosuppressive drugs. These data suggest that metabolic changes could affect the immune response orchestration in a model of immune-mediated ocular disease, as represented by cKSC.
Collapse
Affiliation(s)
- Simona Destefanis
- Clinica Veterinaria Porta Venezia, via Lambro 12, 20121, Milan, Italy
| | - Daniela Giretto
- Clinica Veterinaria Cartesio, viale Olanda 3B, Melzo, 20066, Milan, Italy
| | | | - Alessandro Di Cerbo
- School of Specialization in Clinical Biochemistry, "G. d'Annunzio" University, Chieti, Italy
| | - Gianandrea Guidetti
- Research and Development Department, SANYpet S.p.a., Bagnoli di Sopra, Padua, Italy
| | - Sergio Canello
- Research and Development Department, SANYpet S.p.a., Bagnoli di Sopra, Padua, Italy
| | - Angela Giovazzino
- Department of Science, University of Basilicata, Via Sauro, 85, 85100, Potenza, Italy
| | - Sara Centenaro
- Research and Development Department, SANYpet S.p.a., Bagnoli di Sopra, Padua, Italy.
| | - Giuseppe Terrazzano
- Department of Science, University of Basilicata, Via Sauro, 85, 85100, Potenza, Italy.,Department of Translational Medical Sciences, University of Naples Federico II, Via Pansini, 5, 80131, Naples, Italy
| |
Collapse
|
6
|
Caroprese M, Giannenas I, Fthenakis G. Interactions between nutritional approaches and defences against microbial diseases in small ruminants. Vet Microbiol 2015; 181:8-14. [DOI: 10.1016/j.vetmic.2015.07.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
7
|
An Antioxidant Dietary Supplement Improves Brain-Derived Neurotrophic Factor Levels in Serum of Aged Dogs: Preliminary Results. J Vet Med 2015; 2015:412501. [PMID: 26464952 PMCID: PMC4590864 DOI: 10.1155/2015/412501] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 06/01/2015] [Accepted: 06/07/2015] [Indexed: 12/13/2022] Open
Abstract
Biological aging is characterized by a progressive accumulation of oxidative damage and decreased endogenous antioxidant defense mechanisms. The production of oxidants by normal metabolism damages proteins, lipids, and nucleotides, which may contribute to cognitive impairment. In this study 36 dogs were randomly divided into four groups and fed croquettes of different compositions for 6 months. We monitored derivatives of reactive oxygen metabolites (dROMs) and biological antioxidant potential (BAP) levels in dogs' plasma samples as well as brain-derived neurotrophic factor (BDNF) serum levels at the beginning and at the end of the dietary regime. Our results showed that a dietary regime, enriched with antioxidants, induced a significant decrease of plasma levels of dROMs (p < 0.005) and a significant increase in BDNF serum levels (p < 0.005) after six months. Thus, we hypothesized a possible role of the diet in modulating pro- and antioxidant species as well as BDNF levels in plasma and serum, respectively. In conclusion the proposed diet enriched with antioxidants might be considered a valid alternative and a valuable strategy to counteract aging-related cognitive decline in elderly dogs.
Collapse
|
8
|
Pomari E, Stefanon B, Colitti M. Effect of Arctium lappa (burdock) extract on canine dermal fibroblasts. Vet Immunol Immunopathol 2013; 156:159-66. [PMID: 24192279 DOI: 10.1016/j.vetimm.2013.10.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 10/08/2013] [Accepted: 10/11/2013] [Indexed: 12/26/2022]
Abstract
Although the biological activities of Arctium lappa (burdock) have been already investigated in human and other species, data evaluating the molecular mechanisms have not been reported in the dog. In this study we analyzed for the first time the effect of a root extract of burdock on molecular responses in canine dermal fibroblasts with H2O2 stimulation (H group), with burdock treatment (B group) and with H2O2 stimulation and burdock treatment (BH group), using RNAseq technology. Differentially expressed genes (P<0.05) of H, B and BH groups in comparison to the untreated sample (negative control, C group) were identified with MeV software and were functional annotated and monitored for signaling pathways and candidate biomarkers using the Ingenuity Pathways Analysis (IPA). The expression profile of canine dermal fibroblasts treated with burdock extract with or without H2O2 stimulation, showed an up-regulation of mitochondrial superoxide dismutase (SOD2), disheveled 3 (DVL3) and chondroitin sulfate N-acetylgalactosaminyltransferase 2 (CSGALNACT2). The data suggested that burdock has implications in cell adhesion and gene expression with the modulation of Wnt/β catenin signaling and Chondroitin Sulphate Biosynthesis that are particularly important for the wound healing process.
Collapse
Affiliation(s)
- Elena Pomari
- Department of Scienze Agrarie e Ambientali, Università di Udine, via delle Scienze, 206, 33100 Udine, Italy
| | | | | |
Collapse
|
9
|
Sgorlon S, Colitti M, Asquini E, Ferrarini A, Pallavicini A, Stefanon B. Administration of botanicals with the diet regulates gene expression in peripheral blood cells of Sarda sheep during ACTH challenge. Domest Anim Endocrinol 2012; 43:213-26. [PMID: 22503189 DOI: 10.1016/j.domaniend.2012.03.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2011] [Revised: 03/05/2012] [Accepted: 03/06/2012] [Indexed: 01/19/2023]
Abstract
The aim of the present research was to investigate the regulation of gene expression in ovine blood leukocytes during ACTH-induced cortisol release and the effect of dietary administration of botanicals to counteract the evoked response in polymorphonucleate cells (PMNCs). Thirty-six homogeneous Sarda sheep (age, 18±4.1 mo; BW, 38.7±1.3 kg) were allotted to six groups of six sheep each. One group was used as a negative control (Saline) and five groups were treated, every 12 h for 48 h, with 0.5 mL of ACTH agonist (250 μg/mL of tetracosactrin). Before ACTH treatment, four of the five ACTH-treated groups were separated and fed for 22 d with a basal diet supplemented with extracts from Echinacea angustifolia roots (PO+ACTH), Echinacea angustifolia flowers (EA+ACTH), Andrographis paniculata (AP+ACTH), and the bark of Larix decidua milled (LB+ACTH). Control groups (Saline and ACTH) were fed with the same basal diet without botanicals. Total RNA was extracted from blood samples collected before (T0) and after 3 h (T3) and 51 h (T51) from the first ACTH injection, and transcriptome analysis was performed using a custom oligoarray, designed from 12,194 Ovis aries UniGenes on a CombiMatrix platform. At T3, treatment with ACTH caused down-regulation of transcripts (P<0.001) involved in "response to stress" (GADD45A, GADD45B, WRNIP1, and XRCC6) and in "innate immune response" (MAPK3 and NFkBIB). At T51, treatment with ACTH caused down-regulation (P<0.001) of genes involved in "immune response" (IFNG and IL2) and up-regulation (P<0.001) of NF-κB1 and TP53. Each botanical produced a different (P<0.001) molecular signature for these genes at T3 and T51. The most active botanical in modulating transcriptome modifications in PMNCs after ACTH-induced cortisol release was Larix decidua Mill bark followed by Polinacea roots. These botanicals can be viewed as promising feed supplements in ruminants to cope with conditions associated with increased concentrations of plasma cortisol.
Collapse
Affiliation(s)
- S Sgorlon
- Department of Agriculture and Environmental Sciences, University of Udine, Udine, Italy.
| | | | | | | | | | | |
Collapse
|
10
|
Gupta SC, Sung B, Kim JH, Prasad S, Li S, Aggarwal BB. Multitargeting by turmeric, the golden spice: From kitchen to clinic. Mol Nutr Food Res 2012; 57:1510-28. [PMID: 22887802 DOI: 10.1002/mnfr.201100741] [Citation(s) in RCA: 220] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Revised: 03/21/2012] [Accepted: 04/03/2012] [Indexed: 12/20/2022]
Abstract
Although much has been published about curcumin, which is obtained from turmeric, comparatively little is known about turmeric itself. Turmeric, a golden spice obtained from the rhizome of the plant Curcuma longa, has been used to give color and taste to food preparations since ancient times. Traditionally, this spice has been used in Ayurveda and folk medicine for the treatment of such ailments as gynecological problems, gastric problems, hepatic disorders, infectious diseases, and blood disorders. Modern science has provided the scientific basis for the use of turmeric against such disorders. Various chemical constituents have been isolated from this spice, including polyphenols, sesquiterpenes, diterpenes, triterpenoids, sterols, and alkaloids. Curcumin, which constitutes 2-5% of turmeric, is perhaps the most-studied component. Although some of the activities of turmeric can be mimicked by curcumin, other activities are curcumin-independent. Cell-based studies have demonstrated the potential of turmeric as an antimicrobial, insecticidal, larvicidal, antimutagenic, radioprotector, and anticancer agent. Numerous animal studies have shown the potential of this spice against proinflammatory diseases, cancer, neurodegenerative diseases, depression, diabetes, obesity, and atherosclerosis. At the molecular level, this spice has been shown to modulate numerous cell-signaling pathways. In clinical trials, turmeric has shown efficacy against numerous human ailments including lupus nephritis, cancer, diabetes, irritable bowel syndrome, acne, and fibrosis. Thus, a spice originally common in the kitchen is now exhibiting activities in the clinic. In this review, we discuss the chemical constituents of turmeric, its biological activities, its molecular targets, and its potential in the clinic.
Collapse
Affiliation(s)
- Subash C Gupta
- Cytokine Research Laboratory,, Department of Experimental Therapeutics,, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | | | | | | | | | | |
Collapse
|
11
|
Colitti M, Gaspardo B, Della Pria A, Scaini C, Stefanon B. Transcriptome modification of white blood cells after dietary administration of curcumin and non-steroidal anti-inflammatory drug in osteoarthritic affected dogs. Vet Immunol Immunopathol 2012; 147:136-46. [PMID: 22591841 DOI: 10.1016/j.vetimm.2012.04.001] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Revised: 02/28/2012] [Accepted: 04/02/2012] [Indexed: 11/17/2022]
Abstract
The dietary effect of non-steroidal anti-inflammatory drug (NSAID) or curcumin on the gene expression of peripheral white blood cells in osteoarthritis (OA) affected dogs was investigated using a 44K oligo microarray. Two groups of OA dogs and one group of healthy dogs (6 dogs each) were clinically evaluated and blood was sampled before (T0) and after 20days (T20) of dietary administration of NSAID (NSAID group) or curcumin (CURCUMIN group). Differentially expressed genes (P<0.05) in comparison to the control group were identified with MeV software and were functional annotated and monitored for signaling pathways and candidate biomarkers using the Ingenuity Pathways Analysis (IPA). After 20days of treatment, the differentially expressed transcripts significantly (P<0.05) decreased from 475 to 173 in NSAID group and from 498 to 141 in CURCUMIN group. Genes involved in "inflammatory response" and in "connective tissue development and function" dramatically decreased at T20. Other genes, included in "cellular movement", "cellular compromise" and "immune cell trafficking", were differentially expressed at T0 but not at T20 in both groups. Specific molecular targets of CURCUMIN, not observed for NSAID, were the IkB up regulation in the "TNRF1 signaling pathway" and IL18 down regulation in the "role of cytokines in mediating communication between immune cells". The activity of CURCUMIN was also evidenced from the inhibition of macrophages proliferation (HBEGF), related to a strong down regulation of TNFα and to activation of fibrinolysis (SERPINE1). The results would suggest that curcumin offers a complementary antinflammatory support for OA treatment in dogs.
Collapse
Affiliation(s)
- M Colitti
- Department of Scienze Agrarie e Ambientali, Università di Udine, via delle Scienze, 206-33100 Udine, Italy
| | | | | | | | | |
Collapse
|
12
|
Ulbricht C, Basch E, Barrette EP, Boon H, Chao W, Costa D, Higdon ER, Isaac R, Lynch M, Papaliodis G, Grimes Serrano JM, Varghese M, Vora M, Windsor R, Woods J. Turmeric(Curcuma longa): An Evidence-Based Systematic Review by the Natural Standard Research Collaboration. ACTA ACUST UNITED AC 2011. [DOI: 10.1089/act.2011.17409] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Catherine Ulbricht
- The Natural Standard Research Collaboration, in Somerville, Massachusetts, is a senior attending pharmacist at Massachusetts General Hospital, and is an adjunct/assistant clinical professor at many universities
| | - Ethan Basch
- The Natural Standard Research Collaboration, is a medical oncologist and professor at Memorial Sloan-Kettering Cancer Center in New York, New York, and is on the faculty at Weill Cornell Medical College in New York, New York
| | - Ernie-Paul Barrette
- The Division of Infectious Diseases at Washington University School of Medicine in St. Louis, Missouri
| | - Heather Boon
- The Leslie Dan Faculty of Pharmacy at the University of Toronto in Ontario, Canada, is a founding chair and principal investigator of the Canadian Interdisciplinary Network for CAM Research (IN-CAM) in Calgary, Alberta, Canada, and is co-chair of Health Canada’s Expert Advisory Committee for Natural Health Products in Ottawa, Ontario, Canada
| | | | | | | | | | | | - George Papaliodis
- The Immunology and Uveitis Service at Massachusetts Eye and Ear Infirmary in Boston, Massachusetts, and is on the faculty at Massachusetts General Hospital in Boston, Massachusetts
| | | | | | | | | | - Jen Woods
- A publications editor, all at the Natural Standard Research Collaboration
| |
Collapse
|