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Benson J, Fry L, Rychel J. Use of Rehabilitation Therapy in Palliative Care Patients. Vet Clin North Am Small Anim Pract 2023; 53:897-919. [PMID: 37019719 DOI: 10.1016/j.cvsm.2023.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Palliative care is a unique area of veterinary medicine, where primary goals include maintaining quality of life, as opposed to treating with a curative intent. Using the disablement model and client partnership allows for the development of a function-targeted treatment plan individualized to patient and family needs. Rehabilitation modalities, especially when combined with adaptive pain management, are well-suited to palliative care because they can greatly enhance a patient's ability to achieve improved function and quality of life. These areas join in a concept called palliative rehabilitation which combines the unique needs of these patients and the tools accessible to the rehabilitation practitioner.
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Affiliation(s)
- Jeret Benson
- Doctor of Veterinary Medicine, Red Sage Integrative Veterinary Partners, 1006 Luke Street, Fort Collins, CO 80524, USA
| | - Lindsey Fry
- Doctor of Veterinary Medicine and Diplomate of the American College of Veterinary, Sports Medicine and Rehabilitation, 1006 Luke Street, Fort Collins, CO 80524, USA
| | - Jessica Rychel
- Doctor of Veterinary Medicine and Diplomate of the American College of Veterinary, Sports Medicine and Rehabilitation, 1006 Luke Street, Fort Collins, CO 80524, USA.
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Pye C, Bruniges N, Peffers M, Comerford E. Advances in the pharmaceutical treatment options for canine osteoarthritis. J Small Anim Pract 2022; 63:721-738. [PMID: 35285032 PMCID: PMC9790257 DOI: 10.1111/jsap.13495] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 10/25/2021] [Accepted: 02/05/2022] [Indexed: 12/30/2022]
Abstract
Canine osteoarthritis is a significant cause of pain in many dogs and can therefore compromise animal welfare. As the understanding of the biology and pain mechanisms underpinning osteoarthritis grows, so do the number of treatments available to manage it. Over the last decade, there have been a number of advances in the pharmaceutical treatment options available for dogs with osteoarthritis, as well as an increasing number of clinical trials investigating the efficacy of pre-existing treatments. This review aims to examine the current evidence behind pharmaceutical treatment options for canine osteoarthritis, including non-steroidal anti-inflammatory drugs, piprants, monoclonal antibodies, adjunctive analgesics, structure modifying osteoarthritis drugs and regenerative therapies.
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Affiliation(s)
- C. Pye
- Institute of Life Course and Medical Sciences, Faculty of Health and Life SciencesUniversity of LiverpoolWilliam Henry Duncan Building, 6 West Derby StreetLiverpoolL7 8TXUK
| | - N. Bruniges
- University of Liverpool Small Animal Teaching HospitalUniversity of LiverpoolLeahurst Campus, Chester High RoadNestonCH64 7TEUK
| | - M. Peffers
- Institute of Life Course and Medical Sciences, Faculty of Health and Life SciencesUniversity of LiverpoolWilliam Henry Duncan Building, 6 West Derby StreetLiverpoolL7 8TXUK
| | - E. Comerford
- Institute of Life Course and Medical Sciences, Faculty of Health and Life SciencesUniversity of LiverpoolWilliam Henry Duncan Building, 6 West Derby StreetLiverpoolL7 8TXUK
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Varcoe G, Tomlinson J, Manfredi J. Owner Perceptions of Long-Term Systemic Use of Subcutaneous Administration of Polysulfated Glycosaminoglycan. J Am Anim Hosp Assoc 2021; 57:205-211. [PMID: 34496011 DOI: 10.5326/jaahams-7101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/21/2020] [Indexed: 11/11/2022]
Abstract
Polysulfated glycosaminoglycan (PSGAG) is a slow-acting disease-modifying agent used to treat degenerative joint disease. Although labeled for intramuscular use, it is commonly given by owners via a subcutaneous (SC) route. There is little information on adverse events related to SC administration or what other therapies are used concurrently with PSGAG. We hypothesized that SC PSGAG is perceived by owners as having minimal adverse events and that it would most often be given with other therapies. Owners (n = 378) were surveyed about their perceptions regarding SC PSGAG prescribed to dogs at one veterinary rehabilitation clinic. Complete surveys were provided for 69 dogs (two owners had multiple dogs). Overall, 13/69 (18.8%) dogs had an adverse event reported during the use of PSGAG. Most events were considered minor (stomach upset, loose stool, pain at injection site, fear) and did not lead to discontinuation of PSGAG. One dog experienced a moderate adverse event (persistent gastrointestinal symptoms) and one a severe adverse event (thrombocytopenia, bruising), which resolved after discontinuing PSGAG. PSGAG is most commonly administered along with other medications and rehabilitation therapies. The present study demonstrates that SC administration of PSGAG is well tolerated in most of the dogs, with primarily mild, self-resolving adverse events.
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Yang N, Wang H, Zhang W, Sun H, Li M, Xu Y, Huang L, Geng D. Integrated analysis of transcriptome and proteome to explore the genes related to steroid-induced femoral head necrosis. Exp Cell Res 2021; 401:112513. [PMID: 33567325 DOI: 10.1016/j.yexcr.2021.112513] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 01/15/2021] [Accepted: 01/27/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Femoral head necrosis (FHN) is a common disease of hip. However, the pathogenesis of FHN is not well understood. This study attempted to explore the potentially important genes and proteins involved in FHN. METHODS We integrated the transcriptomic and proteomic methods to quantitatively screen the differentially expressed genes (DEGs) and proteins (DEPs) between Control and FHN groups. Gene ontology (GO) terms and KEGG pathway enrichment analysis were used to assess the roles of DEGs and DEPs. qRT-PCR and western blot were performed to verify the key genes/proteins in FHN. CCK-8 assay was performed to measure cell viability. The protein expression of Bax and Bcl-2 were used to evaluate cell apoptosis. RESULTS Transcriptome and proteome studies indicated 758 DEGs and 1097 DEPs between Control and FHN groups, respectively. Cell division, extracellular exosome, and serine-type endopeptidase activity were the most common terms in biological process (BP), cellular component (CC), and molecular function (MF) enrichment, respectively. DEPs were mainly enriched in cellular process, cell, and binding for BP, CC, and MF categories, respectively. DEGs were mainly involved in PI3K-Akt pathway and DEPs were mainly focused in glycolysis/gluconeogenesis pathway. Notably, 14 down-regulated and 22 up-regulated genes/proteins were detected at both the transcript and protein level. LRG1, SERPINE2, STMN1, COL14A1, SLC37A2, and MMP2 were determined as the key genes/proteins in FHN. SERPINE2/STMN1 overexpression increased viability and decreased apoptosis of dexamethasone-treated MC3T3-E1 cells. CONCLUSIONS Our study investigated some pivotal regulatory genes/proteins in the pathogenesis of FHN, providing novel insight into the genes/proteins involved in FHN.
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Affiliation(s)
- Ning Yang
- Department of Orthopaedic, The First Affiliated Hospital of Soochow University, No. 899, Pinghai Road, Suzhou City, Jiangsu Province, 215006, China
| | - Hongzhi Wang
- Department of Orthopaedic, The First Affiliated Hospital of Soochow University, No. 899, Pinghai Road, Suzhou City, Jiangsu Province, 215006, China
| | - Weicheng Zhang
- Department of Orthopaedic, The First Affiliated Hospital of Soochow University, No. 899, Pinghai Road, Suzhou City, Jiangsu Province, 215006, China
| | - Houyi Sun
- Department of Orthopaedic, The First Affiliated Hospital of Soochow University, No. 899, Pinghai Road, Suzhou City, Jiangsu Province, 215006, China
| | - Meng Li
- Department of Orthopaedic, The First Affiliated Hospital of USTC, Anhui Provincial Hospital, No. 17, Lujiang Road, Hefei City, Anhui Province, 230001, China
| | - Yaozeng Xu
- Department of Orthopaedic, The First Affiliated Hospital of Soochow University, No. 899, Pinghai Road, Suzhou City, Jiangsu Province, 215006, China
| | - Lixin Huang
- Department of Orthopaedic, The First Affiliated Hospital of Soochow University, No. 899, Pinghai Road, Suzhou City, Jiangsu Province, 215006, China.
| | - Dechun Geng
- Department of Orthopaedic, The First Affiliated Hospital of Soochow University, No. 899, Pinghai Road, Suzhou City, Jiangsu Province, 215006, China
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Abstract
Hip dysplasia (HD) is a common orthopedic condition seen in small animal patients that leads to osteoarthritis of the coxofemoral joint. The disease can be managed conservatively or surgically. The goals of surgical treatment in the immature patient are to either prevent the clinical signs of HD or to prevent or slow the progression of osteoarthritis. In mature patients surgery is used as a salvage procedure to treat debilitating osteoarthritis. Conservative management can be used in dogs with mild or intermittent clinical signs and includes nutritional management and weight control, exercise modification, physical rehabilitation, pain management and disease-modifying agents.
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Affiliation(s)
- Tisha A M Harper
- Department of Veterinary Clinical Medicine, University of Illinois College of Veterinary Medicine, 1008 West Hazelwood Drive, Urbana, IL 61802, USA.
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Bwalya EC, Kim S, Fang J, Wijekoon HMS, Hosoya K, Okumura M. Effects of pentosan polysulfate and polysulfated glycosaminoglycan on chondrogenesis of canine bone marrow-derived mesenchymal stem cells in alginate and micromass culture. J Vet Med Sci 2017; 79:1182-1190. [PMID: 28552861 PMCID: PMC5559361 DOI: 10.1292/jvms.17-0084] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Mesenchymal stem cells (MSC) are a potential alternative source of differentiated chondrocytes for cartilage tissue regeneration and repair of osteoarthritic (OA) joints. We investigated the effects of pentosan polysulfate (PPS)
and polysulfated glycosaminoglycan (PSGAG) on chondrogenesis of canine bone marrow-derived mesenchymal stem cells (cBMSC) in alginate and micromass cultures (MMC). Chondrogenic differentiation medium (CDM) was supplemented with
PPS or PSGAG at concentrations of 0 (positive control; PC), 1, 3 and 5 µg/ml. 10% DMEM was used as negative control. Chondrocyte phenotype was analyzed by quantitative real-time PCR (qPCR) for
alginate cultures and Alcian blue staining for proteoglycan (PG) synthesis for MMC. In alginate culture, PPS and PSGAG showed no significant effect on type II collagen, aggrecan and
HIF-2α mRNA expression. PPS had no significant effect on type I collagen whereas PSGAG significantly upregulated (P<0.05) it at all concentrations relative
to other treatments. PPS demonstrated a dose-dependent inhibitory effect on type X collagen mRNA with significant inhibition observed at 5 µg/ml compared to the NC. PSGAG showed
an inverse effect on type X collagen with 1 µg/ml significantly inhibiting its expression while increase in the concentration correspondingly increased type X
collagen expression. In MMC, PPS significantly enhanced chondrogenesis and PG deposition whereas PSGAG inhibited chondrogenesis and promoted a fibrocartilage-like phenotype with reduced PG deposition. While PPS enhances
chondrogenesis of cBMSC in MMC, the response of MSC to chondroinductive factors is culture system-dependent and varies significantly between alginate and MMC.
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Affiliation(s)
- Eugene C Bwalya
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
| | - Sangho Kim
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
| | - Jing Fang
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
| | - H M Suranji Wijekoon
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
| | - Kenji Hosoya
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
| | - Masahiro Okumura
- Laboratory of Veterinary Surgery, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
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HEMORRHAGIC DIATHESIS IN AVIAN SPECIES FOLLOWING INTRAMUSCULAR ADMINISTRATION OF POLYSULFATED GLYCOSAMINOGLYCAN. J Zoo Wildl Med 2013; 44:93-9. [DOI: 10.1638/1042-7260-44.1.93] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Rychel JK. Diagnosis and treatment of osteoarthritis. Top Companion Anim Med 2010; 25:20-5. [PMID: 20188335 DOI: 10.1053/j.tcam.2009.10.005] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2009] [Accepted: 10/09/2009] [Indexed: 12/16/2022]
Abstract
Osteoarthritis (OA) is a common disease in aging dogs and cats but frequently goes undiagnosed and untreated. Although OA cannot be cured, long-term management of the disease can be very rewarding for the veterinary medical team as well as pet owners. Managing pain with pain medications is an essential first step. There are a wealth of pain medications available, including nonsteroidal antiinflammatory drugs, gabapentin, amantadine, and tramadol. There are also physical modalities available for pain reduction. Weight management and nutritional joint support are also important in aspects of managing OA in dogs and cats. Finally, physical rehabilitation is a great way to improve mobility and keep pets active as they age.
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Legendre F, Baugé C, Roche R, Saurel AS, Pujol JP. Chondroitin sulfate modulation of matrix and inflammatory gene expression in IL-1beta-stimulated chondrocytes--study in hypoxic alginate bead cultures. Osteoarthritis Cartilage 2008; 16:105-14. [PMID: 17625924 DOI: 10.1016/j.joca.2007.05.020] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2006] [Accepted: 05/26/2007] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the effect of avian chondroitin sulfate (CS) on interleukin-1beta (IL-1beta)-induced expression of genes related to catabolic, anabolic and inflammatory aspects in chondrocytes cultured in hypoxic alginate beads. DESIGN Articular chondrocytes from bovine metacarpal joint were isolated and cultured in alginate beads, using low oxygen atmosphere (5% O2). After 1-week exposure to CS (1, 10 and 100microg/ml), they were treated by recIL-1beta (10ng/ml) for 24 or 48h, in the presence of CS. RNA was extracted and used to determine, by quantitative reverse transcription-polymerase chain reaction, the steady-state levels of mRNAs encoding several genes related to anabolic, catabolic and inflammatory aspects. Glycosaminoglycan (GAG) synthesis was also assayed by 35S-sulfate incorporation. RESULTS CS decreased IL-1beta-induced expression of matrix metalloproteases-1, -3 and -13 and aggrecanases-1 and -2. It slightly enhanced the aggrecan core protein mRNA and the GAG synthesis. Inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) mRNA levels were found to be reduced by CS treatment. However, no CS-induced decrease of NO was observed in IL-1beta-treated chondrocytes, whereas prostaglandin E2 production was diminished in correlation with the COX-2 mRNA amounts. Furthermore, CS was capable of counteracting IL-1beta-depressed expression of transforming growth factor-beta (TGF-beta) receptors. CONCLUSIONS CS can repress expression of genes encoding proteolytic enzymes involved in cartilage degradation. It also inhibits IL-1beta-induced expression of the pro-inflammatory genes iNOS and COX-2 and restores TGF-beta receptors I and II (TGF-betaRI and RII) mRNA levels. These data suggest that CS may exert both chondroprotective and anti-inflammatory limited effects on articular cartilage that could have long-term beneficial action on the osteoarthritic process.
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Affiliation(s)
- F Legendre
- Laboratory of Connective Tissue Biochemistry, Faculty of Medicine, 14032 Caen Cedex, France
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Hellyer P, Rodan I, Brunt J, Downing R, Hagedorn JE, Robertson SA. AAHA/AAFP pain management guidelines for dogs and cats. J Feline Med Surg 2007; 9:466-80. [PMID: 17997339 PMCID: PMC10911498 DOI: 10.1016/j.jfms.2007.09.001] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Pain management in dogs and cats has undergone a dramatic evolution in the past decade. Current approaches focus on anticipation and prevention of pain, as well as both pharmacologic and non-pharmacologic management techniques. The veterinary team plays an essential role in educating pet owners about recognizing and managing pain in their pets.
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Hellyer P, Rodan I, Brunt J, Downing R, Hagedorn JE, Robertson SA. AAHA/AAFP pain management guidelines for dogs & cats. J Am Anim Hosp Assoc 2007; 43:235-48. [PMID: 17823472 DOI: 10.5326/0430235] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Pain management in dogs and cats has undergone a dramatic evolution in the past decade. Current approaches focus on anticipation and prevention of pain, as well as both pharmacologic and nonpharmacologic management techniques. The veterinary team plays an essential role in educating pet owners about recognizing and managing pain in their pets.
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Fujiki M, Shineha J, Yamanokuchi K, Misumi K, Sakamoto H. Effects of treatment with polysulfated glycosaminoglycan on serum cartilage oligomeric matrix protein and C-reactive protein concentrations, serum matrix metalloproteinase-2 and -9 activities, and lameness in dogs with osteoarthritis. Am J Vet Res 2007; 68:827-33. [PMID: 17669022 DOI: 10.2460/ajvr.68.8.827] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To investigate the effects of polysulfated glycosaminoglycan (PSGAG) treatment on serum cartilage oligomeric matrix protein (COMP) concentration, matrix metal-loproteinase-2 (MMP-2) and -9 (MMP-9) activities, C-reactive protein (CRP) concentration, and lameness scores in dogs with osteoarthritis. ANIMALS 16 dogs with osteoarthritis and 5 clinically normal dogs. PROCEDURES Dogs with osteoarthritis had a history of chronic lameness, and osteophytes were observed on radiographic evaluation of the affected joint. Polysulfated glycosaminoglycan was administered IM twice a week for a total of 8 treatments to all dogs with osteoarthritis and to clinically normal control dogs. RESULTS Lameness scores after PSGAG treatment in osteoarthritic dogs improved in 12 of the 16 dogs. Serum COMP concentrations in osteoarthritic dogs were significantly higher than in control dogs before treatment. Lameness scores in osteoarthritic dogs decreased significantly after treatment, compared with before treatment. Lameness scores of 9 dogs with hind limb lameness improved significantly after treatment; these dogs had corresponding decreases in serum COMP concentrations. After treatment, serum COMP concentrations and lameness scores of 7 dogs with forelimb lameness remained high and were significantly higher than those of dogs with hind limb lameness. Serum MMP-9 activities of dogs with forelimb lameness were significantly higher than in dogs with hind limb lameness after treatment. CONCLUSIONS AND CLINICAL RELEVANCE IM administration of PSGAG inhibited COMP degradation in dogs with osteoarthritis. Results indicate that decreases in serum COMP concentrations might be related to improvement in lameness after PSGAG treatment.
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Affiliation(s)
- Makoto Fujiki
- Laboratory of Veterinary Surgery, Department of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan
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Lippiello L. Glucosamine and chondroitin sulfate: biological response modifiers of chondrocytes under simulated conditions of joint stress. Osteoarthritis Cartilage 2003; 11:335-42. [PMID: 12744939 DOI: 10.1016/s1063-4584(03)00026-8] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To test the hypothesis that chondrocytes are more responsive to the chondroprotective agents, glucosamine (glcN) and chondroitin sulfate (CS), under in vitro conditions simulating in vivo joint stress. DESIGN Synthetic and anticatabolic activities of bovine articular cartilage were assayed using 35-sulfate labeling and assaying the specific activity of glycosaminoglycans (GAGs) under the conditions of enzyme-induced matrix depletion, heat stress, mechanical compression and cytokine stress. RESULTS The response of cartilage to simulated conditions of in vivo stress varies, depending on the type stress and age of the animal. Cartilage from aged animals was more responsive to stress and to glcN and CS. Pronase-induced matrix depletion and mechanical stress increased proteoglycan synthetic activity. Exposure to glcN and CS significantly enhanced this stress response from 85 to 191% and from 40 to 1000%, respectively. Heat stress and stromelysin digestion decreased synthetic activity, which was reversed or normalized on exposure to glcN and CS. Cartilage from young joints was somewhat refractory to the level of stress imposed and to treatment with glcN and CS. CONCLUSION The metabolic response of cartilage from aged animals to glcN and CS under simulated conditions of in vivo stress is significantly greater than that seen in nonstressed or young tissue. By enhancing the "protective" metabolic response of chondrocytes to stress, glcN and CS may improve its ability for repair and regeneration. These observations suggest that these compounds function as biological response modifiers (BRMs), agents which boost natural protective responses of tissues under adverse environmental conditions.
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Affiliation(s)
- L Lippiello
- Nutramax Laboratories Inc., 2208 Lakeside Boulevard, Edgewood, MD 21040, USA.
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Abstract
Many compounds are being investigated for the control of symptoms of osteoarthritis in people and animals. Ideally, treatment should include analgesia, inflammation control, and chondroprotection. With further progress in this area, combination therapies tailored to the needs of the individual animal should enable us to maximize efficacy and minimize side effects. Only a few of the newer therapies and pharmaceutic agents have been investigated in the horse, however. With more rigorous investigation, they may be determined to be ineffective or unsafe. Meanwhile, as much information should be gathered from manufacturers as possible so as to ensure that appropriate recommendations are made.
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Affiliation(s)
- Erin D Malone
- Department of Clinical and Population Sciences, 225K Veterinary Teaching Hospitals, 1365 Gortner Avenue, St. Paul, MN 55108, USA.
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