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Carreira LM, Cota J, Alves J, Inácio F, Alexandre-Pires G, Azevedo P. A Pilot Study of the Clinical Effectiveness of a Single Intra-Articular Injection of Stanozolol in Canines with Knee Degenerative Joint Disease and Its Correlation with Serum Interleukin-1β Levels. Animals (Basel) 2024; 14:1351. [PMID: 38731355 PMCID: PMC11082967 DOI: 10.3390/ani14091351] [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: 03/10/2024] [Revised: 04/25/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024] Open
Abstract
Stanozolol shows promise as an anabolic and anti-catabolic agent for treating degenerative joint disease (DJD). This study assessed the clinical efficacy of a single intra-articular stanozolol injection in canine knees with DJD and its correlation with serum IL-1β levels. Thirty dogs (n = 30) were divided into a control group (CG, n = 10) and a study group (SG, n = 20) with DJD. Pain levels were assessed using the Brown query, and radiographs were taken at T0 and T3. IL-1β levels were quantified via ELISA. Apart from 2 patients, all showed reduced pain intensity, with 15 patients showing improvement at T1 and 3 patients at T2. A positive correlation (r = 0.84; p < 0.01) was found between pain level and IL-1β in 15 patients. No systemic effects were observed. Most patients (18/20) experienced reduced pain. This pilot study suggests stanozolol's potential in managing DJD in dogs. Further research is warranted to validate these findings and understand stanozolol's mechanism in DJD treatment.
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Affiliation(s)
- L. Miguel Carreira
- Anjos of Assis Veterinary Medicine Centre-CMVAA, Rua D.ª Francisca da Azambuja Nº9-9A, 2830-077 Barreiro, Portugal (P.A.)
- Faculty of Veterinary Medicine, University of Lisbon (FMV/ULisboa), Av. da Universidade Técnica, 1300-477 Lisbon, Portugal; (F.I.); (G.A.-P.)
- Interdisciplinary Centre for Research in Animal Health (CIISA), University of Lisbon (FMV/ULisboa), Av. da Universidade Técnica, 1300-477 Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477 Lisbon, Portugal
- Faculty of American Laser Study Club—ALSC, Altamonte Springs, FL 32714, USA
| | - João Cota
- Anjos of Assis Veterinary Medicine Centre-CMVAA, Rua D.ª Francisca da Azambuja Nº9-9A, 2830-077 Barreiro, Portugal (P.A.)
| | - Joao Alves
- Divisão de Medicina Veterinária, Guarda Nacional Republicana (GNR), Rua Presidente Arriaga, 9, 1200-771 Lisbon, Portugal;
| | - Filipa Inácio
- Faculty of Veterinary Medicine, University of Lisbon (FMV/ULisboa), Av. da Universidade Técnica, 1300-477 Lisbon, Portugal; (F.I.); (G.A.-P.)
| | - Graça Alexandre-Pires
- Faculty of Veterinary Medicine, University of Lisbon (FMV/ULisboa), Av. da Universidade Técnica, 1300-477 Lisbon, Portugal; (F.I.); (G.A.-P.)
- Interdisciplinary Centre for Research in Animal Health (CIISA), University of Lisbon (FMV/ULisboa), Av. da Universidade Técnica, 1300-477 Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477 Lisbon, Portugal
| | - Pedro Azevedo
- Anjos of Assis Veterinary Medicine Centre-CMVAA, Rua D.ª Francisca da Azambuja Nº9-9A, 2830-077 Barreiro, Portugal (P.A.)
- Faculty of American Laser Study Club—ALSC, Altamonte Springs, FL 32714, USA
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DIK I, HATIPOGLU D, GULERSOY E. Comparison of some cytokines, acute phase proteins and citrulline levels in healthy and canine distemper infected dogs. J Vet Med Sci 2023; 85:76-82. [PMID: 36418074 PMCID: PMC9887225 DOI: 10.1292/jvms.22-0281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Canine distemper virus (CDV) is the etiological agent of severe disease in domestic and wild carnivores. Clinical diagnosis of CDV is challenging because of its similarity to other canine respiratory and intestinal diseases. We aimed to determine certain cytokine (interleukin [IL]-1β, IL-2, IL-4, IL-6, IL-10, and tumor necrosis factor-α [TNF-α]), interferon (IFN)-γ, canine serum amyloid A (SAA), and canine citrulline (CIT) levels for the first time in CDV-positive dogs. For this purpose, 10 CDV-positive dogs with compatible clinical findings (i.e., neurological symptoms such as tremors and myoclonus, ocular and nasal discharge, and wheezing) and 10 healthy dogs based on the clinical examinations and rapid test results were enrolled. It was observed that the CIT, INF-γ, IL-1β, IL-2, IL-6, and TNF-α levels were significantly decreased in the CDV-positive dogs than that of the healthy ones (P<0.05). As a result, it was observed that CDV causes immunosuppression and accordingly, the inflammatory response might cause decreased cytokine and acute-phase protein synthesis. Therefore, it was concluded that further investigation of inflammatory pathways and CIT interactions may provide crucial clinical information at different stages of CDV, and aforementioned parameters may serve as important biomarkers for CDV in terms of demonstrating the presence of immunosuppression.
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Affiliation(s)
- Irmak DIK
- Department of Virology, Faculty of Veterinary Medicine, University of Selcuk, Konya, Türkiye
| | - Durmus HATIPOGLU
- Department of Physiology, Faculty of Veterinary Medicine, University of Selcuk, Konya, Türkiye,Correspondence to: Hatıpoglu D: , Department of Virology, Faculty of Veterinary Medicine, University of Selcuk, 42075, Konya, Türkiye
| | - Erdem GULERSOY
- Department of Internal Medicine, Faculty of Veterinary Medicine, University of Harran, Şanlıurfa, Türkiye
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Zhang L, Zhuang X, Chen Y, Niu Z, Xia H. Plasma Erythropoietin, IL-17A, and IFNγ as Potential Biomarkers of Motor Function Recovery in a Canine Model of Spinal Cord Injury. J Mol Neurosci 2020; 70:1821-1828. [PMID: 32418163 PMCID: PMC7561571 DOI: 10.1007/s12031-020-01575-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 04/30/2020] [Indexed: 02/15/2023]
Abstract
Traumatic spinal cord injury (SCI) is a devastating neurological disease for which an accurate, cost-effective prediction of motor function recovery is in pressing need. A plethora of neurochemical changes involved in the pathophysiological process of SCI may serve as a new source of biomarkers for patient outcomes. Five dogs were included in this study. We characterized the plasma cytokine profiles in acute phase (0, 1, and 3 days after SCI) and subacute phase (7, 14, and 21 days after SCI) with microarray analysis. The motor function recovery following SCI was monitored by Olby scores. The expression level of differentially expressed proteins (DEPs) was measured with enzyme-linked immunosorbent assay (ELISA). Then, correlations with the Olby scores and receiver operating characteristic curve (ROC) analysis were performed. We identified 12 DEPs including 10 pro-inflammatory and 2 anti-inflammatory cytokines during the 21-day study period. Among those, the expression levels of erythropoietin (EPO), IL-17A, and IFNγ significantly correlated with the Olby scores with R2 values of 0.870, 0.740, and 0.616, respectively. The results of the ROC analysis suggested that plasma EPO, IL-17A, and IFNγ exhibited a significant predictive power with an area under the curve (AUC) of 0.656, 0.848, and 0.800 for EPO, IL-17A, and IFNγ, respectively. Our results provide a longitudinal description of the changes in plasma cytokine expression in the acute and subacute stages of canine SCI. These data reveal novel panels of inflammation-related cytokines which have the potential to be evaluated as biomarkers for predicting motor function prognosis after SCI.
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Affiliation(s)
- Lijian Zhang
- School of Clincial Medicine, Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Neurosurgery, General Hospital of Ningxia Medical University, No. 804, Shengli Street, Xingqing District, Yinchuan, Ningxia, China.,Ningxia Human Stem Cell Research Institute, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Xiaoqing Zhuang
- Department of Nuclear Medicine, General Hospital of Ningxia Medical University, No. 804, Shengli Street, Xingqing District, Yinchuan, Ningxia, China.
| | - Yao Chen
- School of Clincial Medicine, Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Neurosurgery, General Hospital of Ningxia Medical University, No. 804, Shengli Street, Xingqing District, Yinchuan, Ningxia, China.,Ningxia Human Stem Cell Research Institute, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Zhanfeng Niu
- Department of Neurosurgery, General Hospital of Ningxia Medical University, No. 804, Shengli Street, Xingqing District, Yinchuan, Ningxia, China
| | - Hechun Xia
- Department of Neurosurgery, General Hospital of Ningxia Medical University, No. 804, Shengli Street, Xingqing District, Yinchuan, Ningxia, China. .,Ningxia Human Stem Cell Research Institute, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China.
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Deng F, Li Y, Hossain MJ, Kendig MD, Arnold R, Goldys EM, Morris MJ, Liu G. Polymer brush based fluorescent immunosensor for direct monitoring of interleukin-1β in rat blood. Analyst 2019; 144:5682-5690. [PMID: 31418433 DOI: 10.1039/c9an01300h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A sandwich immunosensor was successfully developed for monitoring of interleukin-1β (IL-1β) in rat whole blood. The substrate stainless steel (SS) was first coated with a polydopamine layer and subsequently grafted with poly(ethylene glycol) methacrylate brushes, onto which a sandwich immunosensor was modified for detection of IL-1β. The device has been successfully applied for monitoring of IL-1β with a limit of detection of 4.7 pg mL-1, and a linear detection range of 12.5-200 pg mL-1. Good specificity and selectivity for monitoring of IL-1β in rat macrophage secretion were achieved. Furthermore, this device was validated by detection of IL-1β in rat whole blood samples with greater concentrations observed in obese rats compared to control, and strong positive correlation between concentrations of IL-1β and blood glucose. These results suggest this device is feasible for direct detection of target analytes in biological samples.
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Affiliation(s)
- Fei Deng
- Graduate School of Biomedical Engineering, ARC Centre of Excellence in Nanoscale Biophotonics, Faculty of Engineering, UNSW Sydney, NSW 2052, Australia. and Australian Centre for NanoMedicine, UNSW Sydney, NSW 2052, Australia
| | - Yi Li
- Graduate School of Biomedical Engineering, ARC Centre of Excellence in Nanoscale Biophotonics, Faculty of Engineering, UNSW Sydney, NSW 2052, Australia. and Australian Centre for NanoMedicine, UNSW Sydney, NSW 2052, Australia
| | | | | | - Ria Arnold
- School of Medical Sciences, UNSW Sydney, NSW 2052, Australia
| | - Ewa M Goldys
- Graduate School of Biomedical Engineering, ARC Centre of Excellence in Nanoscale Biophotonics, Faculty of Engineering, UNSW Sydney, NSW 2052, Australia. and Australian Centre for NanoMedicine, UNSW Sydney, NSW 2052, Australia
| | | | - Guozhen Liu
- Graduate School of Biomedical Engineering, ARC Centre of Excellence in Nanoscale Biophotonics, Faculty of Engineering, UNSW Sydney, NSW 2052, Australia. and Australian Centre for NanoMedicine, UNSW Sydney, NSW 2052, Australia
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Kostic D, Carlson R, Henke D, Rohn K, Tipold A. Evaluation of IL-1β levels in epilepsy and traumatic brain injury in dogs. BMC Neurosci 2019; 20:29. [PMID: 31208341 PMCID: PMC6580646 DOI: 10.1186/s12868-019-0509-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 06/03/2019] [Indexed: 11/20/2022] Open
Abstract
Background Epilepsy is a common neurological disease in dogs affecting approximately 0.6–0.75% of the canine population. There is much evidence of neuroinflammation presence in epilepsy, creating new possibilities for the treatment of the disease. An increased expression of interleukin-1 beta (IL-1β) was reported in epileptogenic foci. We hypothesized that there is an elevation of IL-1β in serum and CSF of dogs with epilepsy, as well as in serum of dogs with TBI, reflecting involvement of this cytokine in pathophysiology of naturally occurring canine epilepsy in a clinical setting. Results IL-1β levels were evaluated in CSF and serum of six healthy and 51 dogs with epilepsy (structural and idiopathic). In 16 dogs with TBI, only serum was tested. IL-1β concentrations in CSF were not detectable. Serum values were not elevated in dogs with TBI in comparison to healthy controls (p > 0.05). However, dogs with epilepsy had increased levels of IL-1β in serum (p = 0.003) regardless of the underlying cause of the disease (p = 0.0045). There was no significant relationship between the variables and IL-1β levels. Statistically noticeable (p = 0.0630) was that approximately 10% of dog with epilepsy (R2 = 0.105) had increased seizure frequency and IL-1β elevation. Conclusion Increased IL-1β levels were detected in the peripheral blood in dogs with idiopathic and structural epilepsy leading to the assumption that there is an involvement of inflammation in pathophysiology of epilepsy which should be considered in the search for new therapeutic strategies for this disease. However, to better understand the pathogenic role of this cytokine in epilepsy, further evaluation of IL-1β in brain tissue is desired.
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Affiliation(s)
- Draginja Kostic
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Foundation, Buenteweg 9, 30559, Hannover, Germany. .,Centre for Systems Neuroscience, Hannover, Germany.
| | - Regina Carlson
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Foundation, Buenteweg 9, 30559, Hannover, Germany
| | - Diana Henke
- Animal Clinic am Hasenberg, Stuttgart, Germany
| | - Karl Rohn
- Institute of Biometry, Epidemiology, and Information Processing, University of Veterinary Medicine, Hannover, Germany
| | - Andrea Tipold
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Foundation, Buenteweg 9, 30559, Hannover, Germany.,Centre for Systems Neuroscience, Hannover, Germany
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Safra N, Hitchens PL, Maverakis E, Mitra A, Korff C, Johnson E, Kol A, Bannasch MJ, Pedersen NC, Bannasch DL. Serum levels of innate immunity cytokines are elevated in dogs with metaphyseal osteopathy (hypertrophic osteodytrophy) during active disease and remission. Vet Immunol Immunopathol 2016; 179:32-5. [PMID: 27590423 PMCID: PMC5570445 DOI: 10.1016/j.vetimm.2016.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/19/2016] [Accepted: 08/03/2016] [Indexed: 12/18/2022]
Abstract
Metaphyseal osteopathy (MO) (hypertrophic osteodystrophy) is a developmental disorder of unexplained etiology affecting dogs during rapid growth. Affected dogs experience relapsing episodes of lytic/sclerotic metaphyseal lesions and systemic inflammation. MO is rare in the general dog population; however, some breeds (Weimaraner, Great Dane and Irish Setter) have a much higher incidence, supporting a hereditary etiology. Autoinflammatory childhood disorders of parallel presentation such as chronic recurrent multifocal osteomyelitis (CRMO), and deficiency of interleukin-1 receptor antagonist (DIRA), involve impaired innate immunity pathways and aberrant cytokine production. Given the similarities between these diseases, we hypothesize that MO is an autoinflammatory disease mediated by cytokines involved in innate immunity. To characterize immune dysregulation in MO dogs we measured serum levels of inflammatory markers in 26 MO and 102 control dogs. MO dogs had significantly higher levels (pg/ml) of serum Interleukin-1beta (IL-1β), IL-18, IL-6, Granulocyte-macrophage colony stimulating factor (GM-CSF), C-X-C motif chemokine 10 (CXCL10), tumor necrosis factor (TNF), and IL-10. Notably, recovered MO dogs were not different from dogs during active MO disease, providing a suggestive mechanism for disease predisposition. This is the first documentation of elevated immune markers in MO dogs, uncovering an immune profile similar to comparable autoinflammatory disorders in children.
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Affiliation(s)
- Noa Safra
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA.
| | - Peta L Hitchens
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA; Swedish University of Agricultural Sciences, Almas Allé 8, 750 07 Uppsala, Sweden
| | - Emanual Maverakis
- Department of Dermatology, University of California, Davis, 3301 C Street, Sacramento, CA 95816, USA
| | - Anupam Mitra
- Department of Dermatology, University of California, Davis, 3301 C Street, Sacramento, CA 95816, USA
| | - Courtney Korff
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA
| | - Eric Johnson
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA
| | - Amir Kol
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA
| | - Michael J Bannasch
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA
| | - Niels C Pedersen
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA
| | - Danika L Bannasch
- School of Veterinary Medicine, University of California, Davis, 1 Garrod Drive, Davis, CA 95616, USA
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