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Boffa A, Merli G, Andriolo L, Lattermann C, Salzmann GM, Filardo G. Synovial Fluid Biomarkers in Knee Osteoarthritis: A Systematic Review and Quantitative Evaluation Using BIPEDs Criteria. Cartilage 2021; 13:82S-103S. [PMID: 32713185 PMCID: PMC8808867 DOI: 10.1177/1947603520942941] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE The aim of this systematic review was to analyze the evidence about the efficacy of the several synovial fluid (SF) biomarkers proposed for knee osteoarthritis (OA), categorizing them by both molecular characteristics and clinical use according to the BIPEDs criteria, to provide a comprehensive and structured overview of the current literature. DESIGN A systematic review was performed in May 2020 on PubMed, Cochrane Library, and Embase databases about SF biomarkers in patients with knee OA. The search was limited to articles in the last 20 years on human studies, involving patients with knee OA, reporting SF biomarkers. The evidence for each selected SF biomarker was quantified according to the 6 categories of BIPEDs classification. RESULTS A total of 159 articles were included in the qualitative data synthesis and 201 different SF biomarkers were identified. Among these, several were investigated multiple times in different articles, for a total of 373 analyses. The studies included 13,557 patients with knee OA. The most promising SF biomarkers were C4S, IL-6, IL-8, Leptin, MMP-1/3, TIMP-1, TNF-α, and VEGF. The "burden of disease" and "diagnostic" categories were the most represented with 132 and 106 different biomarkers, respectively. CONCLUSIONS The systematic review identified numerous SF biomarkers. However, despite the high number of studies on the plethora of identified molecules, the evidence about the efficacy of each biomarker is supported by limited and often conflicting findings. Further research efforts are needed to improve the understanding of SF biomarkers for a better management of patients with knee OA.
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Affiliation(s)
- Angelo Boffa
- Clinica Ortopedica e Traumatologica 2,
IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Giulia Merli
- Applied and Translational Research (ATR)
Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Luca Andriolo
- Clinica Ortopedica e Traumatologica 2,
IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Christian Lattermann
- Department of Orthopaedic Surgery,
Center for Cartilage Repair and Sports Medicine, Brigham and Women’s Hospital,
Harvard Medical School, Chestnut Hill, MA, USA
| | - Gian M. Salzmann
- Department of Orthopaedic Surgery, Hip
and Knee Department, Schulthess Clinic, Zürich, Switzerland
| | - Giuseppe Filardo
- Applied and Translational Research (ATR)
Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
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Gupta S, Chaubey KK, Agarwal P, Kuenstner JT, Parashar D, Singh SV. Therapeutic management of Mycobacterium avium subspecies paratuberculosis infection with complete resolution of symptoms and disease in a patient with advanced inflammatory bowel syndrome. Mol Biol Rep 2021; 48:7013-7020. [PMID: 34383243 DOI: 10.1007/s11033-021-06615-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 07/29/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND A 26-year-old male had a history of frequent bowel movements, mushy stool with mucus and loss of 25 kg body weight in 6 months was diagnosed as a case of inflammatory bowel disease (IBD). The patient did not respond to routine and standard treatment for IBD. His condition was steadily deteriorating, and he was in a very precarious state when he reported to us. METHODS Upon laboratory investigation by using IS900 specific PCR [which is specific for Mycobacterium avium subspecies paratuberculosis (MAP)], the blood and stool samples were found negative. However, the presence of low titer MAP-antibodies by indigenous ELISA were found followed by detection of the typical acid-fast MAP bacilli (with 3 + or 4 + grade) microscopically. The MAP stool culture was positive after 6 months incubation. The biotyping by IS1311 specific polymerase chain reaction restriction enzyme (PCR-RE) confirmed infection with 'Indian Bison Type Genotype', a dominant biotype infecting the domestic livestock population of India. Standard anti-MAP therapy was initiated under supervision of the treating physician. The drug of choice in prescribed treatment regimen included Isoniazid (5 mg/kg), Rifampicin (10 mg/kg), Ethambutol (15-25 mg/kg) once a day for 24 weeks and Clarithromycin (250 mg)/Levofloxacin (250 mg) twice a day for 6 weeks. RESULTS Following treatment, the patient started improving progressively with reduction in bowel movement frequency and gained body weight with an enhanced appetite propensity. Upon follow-up of the patient after 1 year of treatment, stool-microscopy and stool-culture were found negative for MAP. Till the recent past, the patient was further monitored for disease relapse, if any. CONCLUSIONS This patient has experienced a complete resolution of IBD using a combination of anti-MAP antibiotics. The initial detection of heavy shedding of acid-fast MAP bacilli and typical colony morphology with its characterization obtained from culturing of stool sample indicated the infection of MAP. Interestingly, the present case is one more example of the linkage of demonstrable MAP infection treated with anti-MAP therapy in the presence and then absence of disease in the human host.
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Affiliation(s)
- Saurabh Gupta
- Department of Biotechnology, GLA University, Mathura, Uttar Pradesh, India.,Animal Health Division, Central Institute for Research on Goats, Makhdoom, Mathura, Uttar Pradesh, India
| | - Kundan Kumar Chaubey
- Department of Biotechnology, GLA University, Mathura, Uttar Pradesh, India.,Animal Health Division, Central Institute for Research on Goats, Makhdoom, Mathura, Uttar Pradesh, India
| | - Prabhat Agarwal
- Department of Medicine, S.N. Medical College, Agra, Uttar Pradesh, India
| | | | - Deepak Parashar
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA.
| | - Shoor Vir Singh
- Department of Biotechnology, GLA University, Mathura, Uttar Pradesh, India. .,Animal Health Division, Central Institute for Research on Goats, Makhdoom, Mathura, Uttar Pradesh, India.
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Comparison of the Antioxidant Activities and Phenolic Content of Five Lonicera Flowers by HPLC-DAD/MS-DPPH and Chemometrics. Int J Anal Chem 2020; 2020:2348903. [PMID: 32308684 PMCID: PMC7152933 DOI: 10.1155/2020/2348903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 02/27/2020] [Indexed: 11/18/2022] Open
Abstract
The Lonicera plants (family Caprifoliaceae) with strong antioxidant activity are used as potential health-supporting phytochemicals. Studying the detailed relationships between bioactive compounds and their antioxidant activity is important for further comprehensive development and application of them. In this paper, the antioxidant capacities and compositions of five species of Lonicera flowers were investigated by using the online HPLC-DAD/MS-DPPH method. Results indicated that the samples contained higher amounts of phenols had better antioxidant activity. Furthermore, principal component analysis and linear regression were further used to analyze the correlations between antioxidant capacity and compounds and find the compounds having higher contribution to antioxidant activity. 5-O-Caffeoylquinic acid, 4-O-caffeoylshikimic acid, methyl-5-O-caffeoylquinate, 1,4-di-O-caffeoylquinic acid, and 3,4,5-tri-O-caffeoylquinic acid were screened as stronger antioxidant candidates. In this study, HPLC-DAD/MS and antioxidant activity methods were combined together to analyze the compounds' information and activity assays of Lonicera, which might provide more evidence for its quality control.
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Okuyan HM, Terzi MY, Ozcan O, Kalaci A. Association of UCMA levels in serum and synovial fluid with severity of knee osteoarthritis. Int J Rheum Dis 2019; 22:1884-1890. [PMID: 31424176 DOI: 10.1111/1756-185x.13682] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 01/07/2023]
Abstract
AIM Osteoarthritis (OA) is one of the most common joint diseases causing physical disability in the aged population. OA pathogenesis is not fully known and yet there are no effective therapeutic options against OA. Upper Zone of Growth Plate and Cartilage Matrix Associated (UCMA) is a member of vitamin K-dependent protein family, and is involved in inflammation, cardiovascular diseases, cancer, and OA. In the present study, our aim was to detect serum and synovial fluid (SF) levels of UCMA and to analyze their correlation with radiographic findings and symptomatic severity in OA patients as well as the correlation between oxidative stress levels and SF UCMA levels. METHODS Forty OA patients with cartilage degeneration and 20 patients with other knee joint disorders (non-OA control) were included in the present study. We used the Kellgren-Lawrence (KL) classification and Western Ontario McMaster University Osteoarthritis Index (WOMAC) scores to assess radiographic grading and symptomatic severity of OA, respectively. UCMA levels were measured in SF and serum. And also oxidative stress markers were analyzed in SF. RESULTS SF UCMA levels of OA patients were higher compared to those of the non-OA control group and were positively correlated with radiographic finding and symptomatic severity of OA. However, there was no significant correlation between oxidative markers of SF and the KL grade, WOMAC scores, and SF UCMA levels in OA patients. CONCLUSION There is a close connection between UCMA SF levels and symptomatic and radiographic severities of knee OA. Therefore, UCMA can be a promising biomarker in the diagnosis and/or prognosis of OA disease.
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Affiliation(s)
- Hamza Malik Okuyan
- Department of Medical Services and Techniques, Hatay Vocational School of Health Services, Hatay Mustafa Kemal University, Hatay, Turkey
| | - Menderes Yusuf Terzi
- Department of Medical Biology, Medical Faculty, Hatay Mustafa Kemal University, Hatay, Turkey
| | - Oguzhan Ozcan
- Department of Biochemistry, Medical Faculty, Hatay Mustafa Kemal University, Hatay, Turkey
| | - Aydiner Kalaci
- Department of Orthopedics and Traumatology, Medical Faculty, Hatay Mustafa Kemal University, Hatay, Turkey
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The Oxidative Stress in Knee Osteoarthritis Patients. An Attempt of Evaluation of Possible Compensatory Effects Occurring in the Disease Development. ACTA ACUST UNITED AC 2019; 55:medicina55050150. [PMID: 31100974 PMCID: PMC6572222 DOI: 10.3390/medicina55050150] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 05/06/2019] [Accepted: 05/13/2019] [Indexed: 02/06/2023]
Abstract
Background and Objective: Osteoarthritis (OA) is a disorder of the musculoskeletal system resulting in worsening of life condition. The research revealed the involvement of oxidative stress into both OA pathogenesis and the effects of therapeutic agents applied in OA cases. The activities of the most important antioxidant enzymes, namely superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT) and total antioxidant status (TAS), in blood of the knee OA patients were studied, with the aim of clarifying which enzymatic antioxidants are involved into osteoarthritis (OA)-related oxidative stress and whether any compensatory effects occur. The results were additionally analyzed with regard to gender. Methods: Whole blood SOD (U/mL), plasma GPx (U/L) and CAT (U/mL) activities as well as plasma TAS (mmol/L)) in knee OA patients were investigated. Sixty-seven patients (49 females and 18 males) with primary knee OA were enrolled. The control comprised 21 subjects (10 females and 11 males) free of osteoarthritis or inflammation. Results: TAS was decreased in OA subjects (4.39 ± 0.53 vs. 4.70 ± 0.60), with this effect being more significant in OA females (4.31 ± 0.51 vs. 5.02 ± 0.54). GPx was depressed in all OA patients (518 ± 176 vs. 675 ± 149). In both genders, GPx was decreased, significantly in males (482 ± 185 vs. 715 ± 105). SOD was decreased in all OA patients (109 ± 32 vs. 127 ± 42). CAT showed no difference in all OA subjects vs. control, while in OA females it was depleted (20.2 (11.6–31.6) vs. 38.5 (27.9–46.6)) and in OA men it increased (26.9 (23.3–46.5) vs. 14.0 (7.0–18.6)). Conclusions: The obtained results suggest that in men some compensatory mechanisms towards OA-related oxidative stress occurred. Based on the obtained data, the introduction of antioxidant supplements into OA therapy could be suggested with further research concerning the choice of agents.
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Thomas S, Ravishankaran S, Justin NAJA, Asokan A, Kalsingh TMJ, Mathai MT, Valecha N, Montgomery J, Thomas MB, Eapen A. Microclimate variables of the ambient environment deliver the actual estimates of the extrinsic incubation period of Plasmodium vivax and Plasmodium falciparum: a study from a malaria-endemic urban setting, Chennai in India. Malar J 2018; 17:201. [PMID: 29769075 PMCID: PMC5956829 DOI: 10.1186/s12936-018-2342-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 05/07/2018] [Indexed: 01/07/2023] Open
Abstract
Background Environmental factors such as temperature, relative humidity and their daily variation influence a range of mosquito life history traits and hence, malaria transmission. The standard way of characterizing environmental factors with meteorological station data need not be the actual microclimates experienced by mosquitoes within local transmission settings. Methods A year-long study was conducted in Chennai, India to characterize local temperature and relative humidity (RH). Data loggers (Hobos) were placed in a range of probable indoor and outdoor resting sites of Anopheles stephensi. Recordings were taken hourly to estimate mean temperature and RH, together with daily temperature range (DTR) and daily relative humidity range. The temperature data were used to explore the predicted variation in extrinsic incubation period (EIP) of Plasmodium falciparum and Plasmodium vivax between microhabitats and across the year. Results Mean daily temperatures within the indoor settings were significantly warmer than those recorded outdoors. DTR in indoor environments was observed to be modest and ranged from 2 to 6 °C. Differences in EIP between microhabitats were most notable during the hottest summer months of April–June, with parasite development predicted to be impaired for tiled houses and overhead tanks. Overall, the prevailing warm and stable conditions suggest rapid parasite development rate regardless of where mosquitoes might rest. Taking account of seasonal and local environmental variation, the predicted EIP of P. falciparum varied from a minimum of 9.1 days to a maximum of 15.3 days, while the EIP of P. vivax varied from 8.0 to 24.3 days. Conclusions This study provides a detailed picture of the actual microclimates experienced by mosquitoes in an urban slum malaria setting. The data indicate differences between microhabitats that could impact mosquito and parasite life history traits. The predicted effects for EIP are often relatively subtle, but variation between minimum and maximum EIPs can play a role in disease transmission, depending on the time of year and where mosquitoes rest. Appropriate characterization of the local microclimate conditions would be the key to fully understand the effects of environment on local transmission ecology. Electronic supplementary material The online version of this article (10.1186/s12936-018-2342-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Shalu Thomas
- ICMR-National Institute of Malaria Research, IDVC Field Unit, NIE Campus, 2nd Main Road, TNHB, Ayapakkam, Chennai, 600 077, India.,Department of Zoology, Madras Christian College, Tambaram, Chennai, 600 059, India
| | - Sangamithra Ravishankaran
- ICMR-National Institute of Malaria Research, IDVC Field Unit, NIE Campus, 2nd Main Road, TNHB, Ayapakkam, Chennai, 600 077, India
| | - N A Johnson Amala Justin
- ICMR-National Institute of Malaria Research, IDVC Field Unit, NIE Campus, 2nd Main Road, TNHB, Ayapakkam, Chennai, 600 077, India
| | - Aswin Asokan
- ICMR-National Institute of Malaria Research, IDVC Field Unit, NIE Campus, 2nd Main Road, TNHB, Ayapakkam, Chennai, 600 077, India
| | - T Maria Jusler Kalsingh
- ICMR-National Institute of Malaria Research, IDVC Field Unit, NIE Campus, 2nd Main Road, TNHB, Ayapakkam, Chennai, 600 077, India
| | - Manu Thomas Mathai
- Department of Zoology, Madras Christian College, Tambaram, Chennai, 600 059, India
| | - Neena Valecha
- ICMR-National Institute of Malaria Research, Sector 8, Dwarka, New Delhi, 110 077, India
| | - Jacqui Montgomery
- Department of Entomology, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Matthew B Thomas
- Department of Entomology, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Alex Eapen
- ICMR-National Institute of Malaria Research, IDVC Field Unit, NIE Campus, 2nd Main Road, TNHB, Ayapakkam, Chennai, 600 077, India.
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‘Nano-immuno test’ for the detection of live Mycobacterium avium subspecies paratuberculosis bacilli in the milk samples using magnetic nano-particles and chromogen. Vet Res Commun 2018; 42:183-194. [DOI: 10.1007/s11259-018-9721-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 04/02/2018] [Indexed: 12/21/2022]
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