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Ivanova MM, Dao J, Loynab N, Noor S, Kasaci N, Friedman A, Goker-Alpan O. The Expression and Secretion Profile of TRAP5 Isoforms in Gaucher Disease. Cells 2024; 13:716. [PMID: 38667330 PMCID: PMC11049511 DOI: 10.3390/cells13080716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/04/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Gaucher disease (GD) is caused by glucocerebrosidase (GCase) enzyme deficiency, leading to glycosylceramide (Gb-1) and glucosylsphingosine (Lyso-Gb-1) accumulation. The pathological hallmark for GD is an accumulation of large macrophages called Gaucher cells (GCs) in the liver, spleen, and bone marrow, which are associated with chronic organ enlargement, bone manifestations, and inflammation. Tartrate-resistant acid phosphatase type 5 (TRAP5 protein, ACP5 gene) has long been a nonspecific biomarker of macrophage/GCs activation; however, the discovery of two isoforms of TRAP5 has expanded its significance. The discovery of TRAP5's two isoforms revealed that it is more than just a biomarker of macrophage activity. While TRAP5a is highly expressed in macrophages, TRAP5b is secreted by osteoclasts. Recently, we have shown that the elevation of TRAP5b in plasma is associated with osteoporosis in GD. However, the role of TRAP isoforms in GD and how the accumulation of Gb-1 and Lyso-Gb-1 affects TRAP expression is unknown. METHODS 39 patients with GD were categorized into cohorts based on bone mineral density (BMD). TRAP5a and TRAP5b plasma levels were quantified by ELISA. ACP5 mRNA was estimated using RT-PCR. RESULTS An increase in TRAP5b was associated with reduced BMD and correlated with Lyso-Gb-1 and immune activator chemokine ligand 18 (CCL18). In contrast, the elevation of TRAP5a correlated with chitotriosidase activity in GD. Lyso-Gb-1 and plasma seemed to influence the expression of ACP5 in macrophages. CONCLUSIONS As an early indicator of BMD alteration, measurement of circulating TRAP5b is a valuable tool for assessing osteopenia-osteoporosis in GD, while TRAP5a serves as a biomarker of macrophage activation in GD. Understanding the distinct expression pattern of TRAP5 isoforms offers valuable insight into both bone disease and the broader implications for immune system activation in GD.
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Affiliation(s)
- Margarita M. Ivanova
- Lysosomal and Rare Disorders Research and Treatment Center, Fairfax, VA 22030, USA; (J.D.); (N.K.); (O.G.-A.)
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Nagase Y, Nagashima M, Shimane K, Nishikawa T, Naito M, Tanaka S. Effect of TNF inhibitors with bisphosphonates vs bisphosphonates alone on bone mineral density and bone and cartilage biomarkers at 1 year in patients with rheumatoid arthritis: A prospective study. Mod Rheumatol 2021; 32:517-521. [PMID: 34910195 DOI: 10.1093/mr/roab037] [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: 04/13/2021] [Revised: 05/26/2021] [Accepted: 06/26/2021] [Indexed: 11/14/2022]
Abstract
BACKGROUND The present study aimed prospectively to investigate the effect of a combination of tumour necrosis factor inhibitors and bisphosphonates (TNFi with BP) on bone mineral density (BMD) and bone and cartilage biomarkers compared to that of BP alone at 1 year in patients with rheumatoid arthritis (RA). METHODS Two groups of patients with RA and osteoporosis were enrolled. One group (37 patients) had already received BP, while the other group (37 patients) had already received TNFi with BP. The serum bone resorption and formation markers, cartilage markers, BMD in the lumbar spine, femoral neck, and distal radius were prospectively investigated at the beginning of the study and at 6 and 12 months. RESULTS The percentages of change recorded for the various assessment categories were as follows in the TNFi with BP group: (1) tartrate-resistant acid phosphatase-5b had significantly decreased and osteocalcin had increased; (2) matrix metalloproteinase-3 and cartilage oligomeric matrix protein had significantly decreased; and (3) each BMD did not differ significantly between the groups. CONCLUSION Our data suggested that TNFi with BP therapy not only suppressed cartilage degradation and bone resorption but also increased bone formation; however, this treatment did not affect the BMD at 1 year.
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Affiliation(s)
- Yuichi Nagase
- Department of Rheumatic Surgery, Tokyo Metropolitan Tama Medical Center, Fuchu, Tokyo, Japan
| | - Masakazu Nagashima
- Department of Rheumatology, Katsushika Rehabilitation Hospital, Katsushika-ku, Tokyo, Japan
| | - Kenichi Shimane
- Department of Rheumatology, Tokyo Metropolitan Bokutoh Hospital, Sumida-ku, Tokyo, Japan
| | - Takuji Nishikawa
- Department of Rheumatology, Tokyo Metropolitan Bokutoh Hospital, Sumida-ku, Tokyo, Japan
| | - Masashi Naito
- Department of Orthopaedic Surgery, Sagamihara National Hospital, Sagamihara, Kanagawa, Japan
| | - Sakae Tanaka
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan
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Kawashiri SY, Endo Y, Nishino A, Okamoto M, Tsuji S, Takatani A, Shimizu T, Sumiyoshi R, Koga T, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Aramaki T, Ueki Y, Yoshitama T, Eiraku N, Matsuoka N, Okada A, Fujikawa K, Hamada H, Nagano S, Tada Y, Kawakami A. Effect of abatacept treatment on serum osteoclast-related biomarkers in patients with rheumatoid arthritis (RA): A multicenter RA ultrasound prospective cohort in Japan. Medicine (Baltimore) 2021; 100:e26592. [PMID: 34260539 PMCID: PMC8284735 DOI: 10.1097/md.0000000000026592] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 06/17/2021] [Indexed: 11/25/2022] Open
Abstract
We evaluated the effect of abatacept treatment on osteoclast-related biomarkers and explored whether the biomarkers are associated with the therapeutic response in rheumatoid arthritis (RA) patients treated with abatacept.We enrolled 44 RA patients treated with abatacept from a multicenter prospective ultrasound cohort study of patients who received biologic or targeted synthetic disease-modifying antirheumatic drug therapy. We evaluated the disease activity score (DAS) 28-CRP (C-reactive protein), musculoskeletal ultrasound scores including the total grayscale score (GS)/power Doppler (PD) score and the serum concentrations of isoform 5b of tartrate-resistant acid phosphate (TRACP-5b) and soluble receptor activator of nuclear factor-κB ligand (sRANKL) at baseline and at 3 and 6 months of treatment. "PD responder" was defined as a patient whose Δtotal PD score over 6 months was greater than the median change of that.Abatacept significantly improved DAS28-CRP as well as the total GS/PD score over 6 months. Serum TRACP-5b was significantly elevated and serum sRANKL was significantly decreased at 6 months (P < .0001 and P < .01, respectively). At 6 months, serum sRANKL was significantly decreased in the patients who achieved DAS28-CRP remission and the PD responders but not in those who did not. However, serum TRACP-5b rose regardless of the therapeutic response.Among RA patients treated with abatacept, serum sRANKL decreased in the patients with a good therapeutic response, but serum TRACP-5b elevated paradoxically regardless of the therapeutic response.
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Affiliation(s)
- Shin-Ya Kawashiri
- Departments of Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yushiro Endo
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ayako Nishino
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Momoko Okamoto
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Sosuke Tsuji
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ayuko Takatani
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Toshimasa Shimizu
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Remi Sumiyoshi
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiro Koga
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihiro Ichinose
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mami Tamai
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hideki Nakamura
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Toshiyuki Aramaki
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yukitaka Ueki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Tamami Yoshitama
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Nobutaka Eiraku
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Naoki Matsuoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Akitomo Okada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Keita Fujikawa
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Hiroaki Hamada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Shuji Nagano
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Yoshifumi Tada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study (KUDOS) Group, Japan
| | - Atsushi Kawakami
- Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Chen S, Guo C, Wang R, Feng Z, Liu Z, Wu L, Zhao D, Zheng S, Chen F, Zhang D, Xu J, Zhu J, Chen X, Li Z, Wise CM, Li J, Wang XY. Monocytic MDSCs skew Th17 cells toward a pro-osteoclastogenic phenotype and potentiate bone erosion in rheumatoid arthritis. Rheumatology (Oxford) 2021; 60:2409-2420. [PMID: 33246326 DOI: 10.1093/rheumatology/keaa625] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 08/24/2020] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES While myeloid-derived suppressor cells (MDSCs) were previously shown to promote a proinflammatory T helper (Th) 17 response in autoimmune conditions, a potential impact of the MDSC-Th17 immune axis on abnormal bone destruction in RA remains largely unknown. METHODS We investigated the correlation between the frequency of MDSCs or its subsets and joint destruction in RA patients. The reciprocal actions of patient-derived MDSCs and Th17 cells were studied using osteoclast (OC) differentiation and bone resorption assays in vitro, which were further validated using mouse models of RA. Contribution of MDSCs to osteoclastogenesis and bone erosion in vivo was determined by depletion or transfer of MDSCs. RESULTS Human MDSCs, particularly monocytic MDSCs (M-MDSCs), exhibit inherent OC-differentiating capacity and positively correlate with clinical bone erosion in RA patients. Strikingly, patient-derived M-MDSCs can program Th17 cells towards a pro-osteoclastogenic phenotype, which in return potentiates OC differentiation via the receptor activator of nuclear factor κΒ ligand (RANK-L)-RANK signalling. This enhanced osteolysis driven by the reciprocal actions of M-MDSCs and Th17 cells is further confirmed using mouse models of RA. Selective depletion of M-MDSCs significantly ameliorates osteoclastogenesis and disease severity in arthritic mice, whereas transfer of M-MDSCs aggravates bone erosion associated with increased OCs in recipient mice. CONCLUSION Our findings highlight the functional plasticity of MDSCs and identify a novel pro-osteoclastogenic pathway governed by interplay between myeloid cells and T lymphocytes in autoimmune RA.
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Affiliation(s)
- Shixian Chen
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine.,Department of Rheumatic & TCM Medical Center, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Chunqing Guo
- Department of Human & Molecular Genetics.,Institute of Molecular Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Ran Wang
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine.,Department of Rheumatic & TCM Medical Center, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhitao Feng
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine
| | - Zheng Liu
- Department of Human & Molecular Genetics.,Institute of Molecular Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Lisheng Wu
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine
| | - Di Zhao
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine
| | - Songyuan Zheng
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine
| | - Feilong Chen
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine
| | - Dingding Zhang
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine
| | - Juan Xu
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine
| | - Junqing Zhu
- Department of Rheumatic & TCM Medical Center, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoguang Chen
- Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Pathogen Biology, Southern Medical University School of Public Health, Guangzhou
| | - Zhanguo Li
- Department of Rheumatology and Immunology, Peking University People's Hospital & Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis, Beijing, China
| | - Christopher M Wise
- Department of Internal Medicine, Virginia Commonwealth University Medical Center
| | - Juan Li
- Department of Traditional Chinese Internal Medicine, School of Traditional Chinese Medicine.,Department of Rheumatic & TCM Medical Center, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiang-Yang Wang
- Department of Human & Molecular Genetics.,Institute of Molecular Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, USA.,McGuire VA Medical Center, Richmond, VA, USA
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Abdel-Aziz MA, Ahmed HMS, El-Nekeety AA, Sharaf HA, Abdel-Aziem SH, Abdel-Wahhab MA. Biosynthesis of gold nanoparticles for the treatment of osteoarthritis alone or in combination with Diacerein ® in a rat model. Inflammopharmacology 2021; 29:705-719. [PMID: 34117571 DOI: 10.1007/s10787-021-00833-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 05/29/2021] [Indexed: 01/08/2023]
Abstract
Gold (Au) compounds were used as an effective therapeutic agent for various inflammatory diseases; however, the use of Au compounds becomes limited because of its association with several side effects. Hence, gold nanoparticles (AuNPs) were developed as a new option for the medical proposes. However, the safety evaluation of gold nanoparticles (AuNPs) in osteoarthritis (OA) treatment remains vague. This study aimed to biosynthesize, characterize and evaluate the therapeutic effects of biosynthesized AuNPs and/or Diacerein® (DIA) in experimental OA. OA was induced by a single injection of monosodium iodoacetate (3 mg/joint) in the intra-articular knee of female rats. Normal rats (N-rats) and OA-rats were treated orally for 5 weeks as follow: untreated N-rats; untreated OA-rats; N-rats received DIA (50 mg/kg b.w); N-rats received AuNPs (30 μg/kg b.w.); N-rats received AuNPs plus DIA; OA-rats received DIA; OA-rats received AuNPs, and OA-rats received AuNPs plus DIA. Blood, knee cartilage, liver and kidney samples were collected for biochemical and histological analysis. The synthesized AuNPs were nearly spherical with average size of 20 nm and zeta potential of 33 mV. AuNPs and DIA induced a significant improvement in serum inflammatory cytokines, biochemical parameters, estrogen level, hepatic and renal oxidative markers, hepatic DNA fragmentation, genomic template stability and cartilage joint histology of OA-rats. AuNPs were more effective than DIA and the combined treatment was more effective than the single treatment. It could be concluded that AuNPs are promising for the treatment of OA alone or in combination with DIA.
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Affiliation(s)
- Manal A Abdel-Aziz
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Helmy M S Ahmed
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Aziza A El-Nekeety
- Department of Food Toxicology and Contaminants, National Research Center, Dokki, Cairo, Egypt
| | - Hafiza A Sharaf
- Department of Pathology, National Research Center, Dokki, Cairo, Egypt
| | | | - Mosaad A Abdel-Wahhab
- Department of Food Toxicology and Contaminants, National Research Center, Dokki, Cairo, Egypt.
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Zaitsev VG, Zheltova AA, Martynova SA, Tibirkova EV. Can conventional clinical chemistry tests help doctors in the monitoring of oncology patients? RUSSIAN OPEN MEDICAL JOURNAL 2021. [DOI: 10.15275/rusomj.2021.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The use of laboratory assays in the diagnostic care of oncology patients can markedly increase the efficacy of cancer treatments. Many cancer-specific biomarker assays have been developed. However, the use of these has some limitations due to their cost. Moreover, not every diagnostic laboratory can perform a complete set of these assays. On the other hand, the smart use of conventional clinical chemistry tests could improve the management of cancer. They could be especially valuable tools in the long-term care of patients with a verified diagnosis. In this review, we discuss the utilization of the conventional clinical chemistry assays for the diagnosis, monitoring and prognosis of various oncological diseases. The use of conventional blood tests to assess the levels of chemical elements, metabolites and proteins (including enzymatic activity measurements) in the care of oncology patients is discussed. We have shown that some clinical chemistry assays could be used in the management of distinct kinds of cancer.
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Hung KC, Chang JF, Hsu YH, Hsieh CY, Wu MS, Wu MY, Chiu IJ, Syu RS, Wang TM, Wu CC, Hung LY, Zheng CM, Lu KC. Therapeutic Effect of Calcimimetics on Osteoclast-Osteoblast Crosslink in Chronic Kidney Disease and Mineral Bone Disease. Int J Mol Sci 2020; 21:ijms21228712. [PMID: 33218086 PMCID: PMC7698938 DOI: 10.3390/ijms21228712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 11/14/2020] [Accepted: 11/17/2020] [Indexed: 12/15/2022] Open
Abstract
We have previously demonstrated calcimimetics optimize the balance between osteoclastic bone resorption and osteoblastic mineralization through upregulating Wingless and int-1 (Wnt) signaling pathways in the mouse and cell model. Nonetheless, definitive human data are unavailable concerning therapeutic effects of Cinacalcet on chronic kidney disease and mineral bone disease (CKD-MBD) and osteoclast-osteoblast interaction. We aim to investigate whether Cinacalcet therapy improves bone mineral density (BMD) through optimizing osteocytic homeostasis in a human model. Hemodialysis patients with persistently high intact parathyroid hormone (iPTH) levels > 300 pg/mL for more than 3 months were included and received fixed dose Cinacalcet (25 mg/day, orally) for 6 months. Bone markers presenting osteoclast-osteoblast communication were evaluated at baseline, the 3rd and the 6th month. Eighty percent of study patients were responding to Cinacalcet treatment, capable of improving BMD, T score and Z score (16.4%, 20.7% and 11.1%, respectively). A significant correlation between BMD improvement and iPTH changes was noted (r = -0.26, p < 0.01). Nonetheless, baseline lower iPTH level was associated with better responsiveness to Cinacalcet therapy. Sclerostin, an inhibitor of canonical Wnt/β-catenin signaling, was decreased from 127.3 ± 102.3 pg/mL to 57.9 ± 33.6 pg/mL. Furthermore, Wnt-10b/Wnt 16 expressions were increased from 12.4 ± 24.2/166.6 ± 73.3 pg/mL to 33.8 ± 2.1/217.3 ± 62.6 pg/mL. Notably, procollagen type I amino-terminal propeptide (PINP), a marker of bone formation and osteoblastic activity, was increased from baseline 0.9 ± 0.4 pg/mL to 91.4 ± 42.3 pg/mL. In contrast, tartrate-resistant acid phosphatase isoform 5b (TRACP-5b), a marker of osteoclast activity, was decreased from baseline 16.5 ± 0.4 mIU/mL to 7.7 ± 2.2 mIU/mL. Moreover, C-reactive protein levels were suppressed from 2.5 ± 0.6 to 0.8 ± 0.5 mg/L, suggesting the systemic inflammatory burden may be benefited after optimizing the parathyroid-bone axis. In conclusion, beyond iPTH suppression, our human model suggests Cinacalcet intensifies BMD through inhibiting sclerostin expression and upregulating Wnt-10b/Wnt 16 signaling that activates osteoblastic bone formation and inhibits osteoclastic bone resorption and inflammation. From the perspective of translation to humans, this research trial brings a meaningful insight into the osteoblast-osteoclast homeostasis in Cinacalcet therapy for CKD-MBD.
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Affiliation(s)
- Kuo-Chin Hung
- Division of Nephrology, Department of Medicine, Min-Sheng General Hospital, Taoyuan City 330, Taiwan; (K.-C.H.); (R.-S.S.)
| | - Jia-Feng Chang
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan; (J.-F.C.); (Y.-H.H.); (M.-S.W.); (M.-Y.W.); (I.-J.C.); (L.-Y.H.)
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Division of Nephrology, Department of Internal Medicine, Hsin Kuo Min Hospital, Taipei Medical University, Taoyuan City 320, Taiwan
- Department of Nursing, Yuanpei University of Medical Technology, Hsinchu 300, Taiwan
- Division of Nephrology, Department of Internal Medicine, En Chu Kong Hospital, New Taipei City 237, Taiwan
- Renal Care Joint Foundation, New Taipei City 220, Taiwan
| | - Yung-Ho Hsu
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan; (J.-F.C.); (Y.-H.H.); (M.-S.W.); (M.-Y.W.); (I.-J.C.); (L.-Y.H.)
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Division of Nephrology, Department of Internal Medicine, Hsin Kuo Min Hospital, Taipei Medical University, Taoyuan City 320, Taiwan
| | - Chih-Yu Hsieh
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Division of Nephrology, Department of Internal Medicine, En Chu Kong Hospital, New Taipei City 237, Taiwan
- Renal Care Joint Foundation, New Taipei City 220, Taiwan
| | - Mai-Szu Wu
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan; (J.-F.C.); (Y.-H.H.); (M.-S.W.); (M.-Y.W.); (I.-J.C.); (L.-Y.H.)
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Mei-Yi Wu
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan; (J.-F.C.); (Y.-H.H.); (M.-S.W.); (M.-Y.W.); (I.-J.C.); (L.-Y.H.)
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - I-Jen Chiu
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan; (J.-F.C.); (Y.-H.H.); (M.-S.W.); (M.-Y.W.); (I.-J.C.); (L.-Y.H.)
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Ren-Si Syu
- Division of Nephrology, Department of Medicine, Min-Sheng General Hospital, Taoyuan City 330, Taiwan; (K.-C.H.); (R.-S.S.)
| | - Ting-Ming Wang
- Department of Orthopaedic Surgery, School of Medicine, National Taiwan University, Taipei 106, Taiwan;
- Department of Orthopaedic Surgery, National Taiwan University Hospital, Taipei 106, Taiwan
| | - Chang-Chin Wu
- Department of Orthopedics, En Chu Kong Hospital, New Taipei City 237, Taiwan;
- Department of Biomedical Engineering, Yuanpei University of Medical Technology, Hsinchu 300, Taiwan
| | - Lie-Yee Hung
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan; (J.-F.C.); (Y.-H.H.); (M.-S.W.); (M.-Y.W.); (I.-J.C.); (L.-Y.H.)
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
| | - Cai-Mei Zheng
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City 235, Taiwan; (J.-F.C.); (Y.-H.H.); (M.-S.W.); (M.-Y.W.); (I.-J.C.); (L.-Y.H.)
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan
- Correspondence: (C.-M.Z.); (K.-C.L.)
| | - Kuo-Cheng Lu
- Division of Nephrology, Department of Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 231, Taiwan
- Correspondence: (C.-M.Z.); (K.-C.L.)
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8
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Mira-Pascual L, Patlaka C, Desai S, Paulie S, Näreoja T, Lång P, Andersson G. A Novel Sandwich ELISA for Tartrate-Resistant Acid Phosphatase 5a and 5b Protein Reveals that Both Isoforms are Secreted by Differentiating Osteoclasts and Correlate to the Type I Collagen Degradation Marker CTX-I In Vivo and In Vitro. Calcif Tissue Int 2020; 106:194-207. [PMID: 31654098 DOI: 10.1007/s00223-019-00618-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 09/21/2019] [Indexed: 10/25/2022]
Abstract
Tartrate-resistant acid phosphatase type 5 (TRAP) exists as two isoforms, 5a and 5b. 5b is a marker of osteoclast number and 5a of chronic inflammation; however, its association with bone resorption is unknown. In this study, a double-TRAP 5a/5b sandwich ELISA measuring 5a and 5b protein in the same sample was developed. TRAP 5a and 5b protein levels were evaluated as osteoclast differentiation/activity markers in serum and in culture, and their correlation to the resorption marker CTX-I was examined. Serum TRAP 5a and 5b concentrations in healthy men were 4.4 ± 0.6 ng/ml and 1.3 ± 0.2 ng/ml, respectively, and they correlated moderately to each other suggesting that their secretion is coupled under healthy conditions. A correlation was also observed between serum TRAP 5a and 5b with CTX-I, suggesting that both TRAP isoforms associate with osteoclast number. During osteoclast differentiation on plastic/bone, predominantly 5b increased in media/lysate from M-CSF/RANKL-stimulated CD14+ PBMCs. However, substantial levels of 5a were detected at later stages suggesting that both isoforms are secreted from differentiating OCs. More TRAP 5b was released on bone indicating a connection to osteoclast resorptive activity, and a peak in TRAP 5b/5a-ratio coincided with rapid CTX-I release. At the end of the culture period of M-CSF + RANKL-stimulated CD14+ PBMCs, there was a correlation between the secretion of TRAP 5a and 5b proteins with CTX-I. The correlation of not only 5b but also 5a with collagen degradation, both in serum and osteoclast cultures indicates that a considerable proportion of the TRAP 5a originates from osteoclasts and may reflect a hitherto undisclosed regulatory mechanism during bone resorption and bone remodeling.
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Affiliation(s)
- Laia Mira-Pascual
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Alfred Nobels Allé, 8, 141 52, Stockholm, Sweden
| | - Christina Patlaka
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Alfred Nobels Allé, 8, 141 52, Stockholm, Sweden
| | - Suchita Desai
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Alfred Nobels Allé, 8, 141 52, Stockholm, Sweden
| | | | - Tuomas Näreoja
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Alfred Nobels Allé, 8, 141 52, Stockholm, Sweden.
| | - Pernilla Lång
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Alfred Nobels Allé, 8, 141 52, Stockholm, Sweden.
| | - Göran Andersson
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Alfred Nobels Allé, 8, 141 52, Stockholm, Sweden
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9
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Tomizawa T, Ito H, Murata K, Hashimoto M, Tanaka M, Murakami K, Nishitani K, Azukizawa M, Okahata A, Doi K, Saito M, Furu M, Hamaguchi M, Mimori T, Matsuda S. Distinct biomarkers for different bones in osteoporosis with rheumatoid arthritis. Arthritis Res Ther 2019; 21:174. [PMID: 31307521 PMCID: PMC6631871 DOI: 10.1186/s13075-019-1956-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 07/01/2019] [Indexed: 12/20/2022] Open
Abstract
Background Rheumatoid arthritis (RA) is known to cause secondary osteoporosis and fragility fractures. This study aimed to identify biomarkers predictive of bone mineral density (BMD) change at three anatomical sites in patients with RA. Methods We conducted a prospective longitudinal study in patients with RA. In 2012, we recruited 379 patients from an RA cohort, 329 of whom underwent evaluation of blood and urine biomarkers together with measurement of BMD in the lumbar spine, proximal femur, and distal forearm. The BMD in these three regions was reassessed in 2014. We performed multivariate linear regression analysis to identify those factors associated with BMD change. Results The averages of age, body mass index, and disease activity score in 28 joints (DAS28) at baseline were 63.2 (minimum to maximum, 32–85), 21.3 (12.3–30.0), and 3.2 (0.1–5.9), respectively. Univariate analysis showed that the annual BMD change was significantly associated with the use of steroid, bisphosphonate (BP) or vitamin D (VitD), and serum homocysteine in the lumber spine; DAS28, the use of BP or VitD, CRP, and anti-cyclic citrullinated peptide antibody (ACPA) in the proximal femur; and the dosage of MTX, the use of BP or VitD, and serum tartrate-resistant acid phosphatase 5b (TRACP-5b) in the distal forearm, respectively. Conclusions Predictive biomarkers for BMD change in RA patients differ at each anatomical site. Practitioners should treat each anatomical site with different markers and prescribe osteoporosis drugs to prevent fractures for RA patients.
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Affiliation(s)
- T Tomizawa
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan
| | - H Ito
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.
| | - K Murata
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.,Department of Advanced Medicine for Rheumatic Diseases, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - M Hashimoto
- Department of Advanced Medicine for Rheumatic Diseases, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Department of Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - M Tanaka
- Department of Advanced Medicine for Rheumatic Diseases, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Department of Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - K Murakami
- Department of Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - K Nishitani
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.,Department of Advanced Medicine for Rheumatic Diseases, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - M Azukizawa
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan
| | - A Okahata
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan
| | - K Doi
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan
| | - M Saito
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan
| | - M Furu
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.,Department of Advanced Medicine for Rheumatic Diseases, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - M Hamaguchi
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T Mimori
- Department of Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - S Matsuda
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-Cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan
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10
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Chou HL, Chao TY, Chen TC, Chu CM, Hsieh CH, Lin LI, Yao CT. Chemotherapy agents induce tartrate-resistant acid phosphatase 5a contributing to the symptom distress in lung cancer patients. Eur J Pharmacol 2019; 846:38-48. [PMID: 30658113 DOI: 10.1016/j.ejphar.2019.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 01/09/2019] [Accepted: 01/14/2019] [Indexed: 11/20/2022]
Abstract
Tartrate-resistant acid phosphatase 5a (TRACP5a) is mainly secreted by activated macrophages in chronic inflammation. Serum TRACP5a is associated with symptom distress in lung cancer patients during chemotherapy. Therefore, this study aimed to investigate whether chemotherapy drugs modulate TRACP5a as an inducible marker for symptom distress in lung cancer patients during chemotherapy. In clinical analysis, lung cancer participants completely received the six-cycle chemotherapy process (n = 42). Clinical determinations for TRACP5a, C-reactive protein (CRP), interleukin-6 (IL-6), white blood cells, monocytes, and hemoglobin were analyzed at six time points: BL, C1d8, C2d1, C4d1, C4d8, and Ed28. Meanwhile, five questionnaires for fatigue, sleep disturbance, pain, depression, and confusion were finished before drug treatment. For monocyte-to-macrophage differentiation, THP-1 cells were treated with phorbol 12-myristate 13-acetate (PMA). TRACP5a secretion in THP-1 cells was determined at the following days up to 6 days after 1-day incubation of chemotherapy drugs by dot blotting. Clinical analysis revealed that TRACP5a significantly increased at C1d8 and C4d8, but dropped at C2d1 and Ed28. CRP and IL-6 displayed a broad-range variation, resulting in no significant difference among the assessment time points. In contrast, monocytes decreased at C1d8 and C4d8, but rose again at C2d1 and Ed28. In symptom distress, the changes only in fatigue and sleep disturbance were positively associated with the trend in TRACP5a. In PMA-treated THP-1 cells, TRACP5a significantly increased after stimulation with gemcitabine and paclitaxel. Taken together, induction of TRACP5a by chemotherapy drugs might be generated from monocyte-differentiated macrophages, further causing clinical symptom distress in lung cancer patients.
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Affiliation(s)
- Hsiu-Ling Chou
- Department of Nursing, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Department of Nursing, Oriental Institute of Technology, New Taipei City, Taiwan; School of Nursing, National Yang-Ming University, Taipei, Taiwan
| | - Tsu-Yi Chao
- Division of Hematology/Oncology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University-Shuang Ho Hospital; Division of Hematology/Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Tsan-Chi Chen
- Department of Ophthalmology, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Chi-Ming Chu
- Division of Biomedical Statistics and Informatics, School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Chen-Hsi Hsieh
- Division of Radiation Oncology, Department of Radiology, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Faculty of Medicine, Institute of Tradiational Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Liang-In Lin
- Department of Clinical Laboratory Sciences and Medical Biotechnology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chung-Tay Yao
- Department of Nursing, Oriental Institute of Technology, New Taipei City, Taiwan; Department of Emergency, Cathay General Hospital, Taipei, Taiwan; School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan.
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11
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Lee YH, Song GG. YKL-40 Levels in Rheumatoid Arthritis and Their Correlation with Disease Activity: A Meta-analysis. JOURNAL OF RHEUMATIC DISEASES 2019. [DOI: 10.4078/jrd.2019.26.4.257] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Young Ho Lee
- Department of Rheumatology, Korea University College of Medicine, Seoul, Korea
| | - Gwan Gyu Song
- Department of Rheumatology, Korea University College of Medicine, Seoul, Korea
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12
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Increased amount of phosphorylated proinflammatory osteopontin in rheumatoid arthritis synovia is associated to decreased tartrate-resistant acid phosphatase 5B/5A ratio. PLoS One 2017; 12:e0182904. [PMID: 28792533 PMCID: PMC5549736 DOI: 10.1371/journal.pone.0182904] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 07/26/2017] [Indexed: 11/28/2022] Open
Abstract
Background Osteopontin (OPN) is an immunoregulatory protein which production increases in both rheumatoid arthritis (RA) and osteoarthritis (OA). Phosphorylated osteopontin (Phospho-OPN) is known to increase macrophage and osteoclast activation, this process is controlled by extracellular tartrate-resistant acid phosphatase (TRAcP), also a biomarker for RA. Here, we evaluated the phosphorylation status of OPN in RA and OA synovia, as well as its correlation with TRAcP isoforms. Methods Synovial tissue and fluid were obtained from 24 RA (14 seropositive and 10 seronegative) and 24 OA patients. Western blotting was used to analyze the extent of OPN phosphorylation. TRAcP isoforms were measured in synovial fluid using ELISA; immunohistochemistry assessed the distribution of OPN and TRAcP expressing cells in the synovial tissue, especially distinguishing between the TRAcP isoforms. Results Full-length OPN was more phosphorylated in RA than in OA (p<0.05). The thrombin cleaved C-terminal end of OPN was also more phosphorylated in RA (p<0.05). RA patients had a lower concentration of TRAcP 5B and higher concentration of less active 5A in their synovial fluid compared to OA patients. The TRAcP 5B/5A ratio was decreased in RA and correlated negatively with the amount of phospho-OPN (p<0.05). TRAcP positive cells for both isoforms were found all along the synovial lining; OPN antibody staining was localized in the extracellular matrix. Conclusion Our data suggests that in RA the synovial fluid contains insufficient amounts of TRAcP 5B which increase levels of the proinflammatory phospho-OPN. This may lead to increased macrophage and osteoclast activation, resulting in the increased local inflammation and bone resorption present in RA joints.
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13
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Patlaka C, Mira Pascual L, Paulie S, Henriksson AF, Arner P, Lång P, Andersson G. The adipokine tartrate-resistant acid phosphatase 5a in serum correlates to adipose tissue expansion in obesity. Biomarkers 2017; 22:764-774. [DOI: 10.1080/1354750x.2017.1334155] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Christina Patlaka
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Laia Mira Pascual
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | | | - Anni-Frid Henriksson
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Peter Arner
- Department of Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Pernilla Lång
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Göran Andersson
- Division of Pathology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
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14
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Huang YJ, Huang TW, Chao TY, Sun YS, Chen SJ, Chu DM, Chen WL, Wu LW. Elevated serum tartrate-resistant acid phosphatase isoform 5a levels in metabolic syndrome. Oncotarget 2017; 8:78144-78152. [PMID: 29100456 PMCID: PMC5652845 DOI: 10.18632/oncotarget.17839] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 04/12/2017] [Indexed: 12/17/2022] Open
Abstract
Background Tartrate-resistant phosphatase isoform 5a is expressed in tumor-associated macrophages and is a biomarker of chronic inflammation. Herein, we correlated serum tartrate-resistant phosphatase isoform 5a levels with metabolic syndrome status and made comparisons with traditional markers of inflammation, including c-reactive protein and interleukin-6. Methods One hundred healthy volunteers were randomly selected, and cut-off points for metabolic syndrome related inflammatory biomarkers were determined using receiver operating characteristic curves. Linear and logistic regression models were subsequently used to correlate inflammatory markers with the risk of metabolic syndrome. Results Twenty-two participants met the criteria for metabolic syndrome, and serum tartrate-resistant phosphatase isoform 5a levels of >5.8 μg/L were associated with metabolic syndrome (c-statistics, 0.730; p = 0.001; 95% confidence interval, 0.618-0.842). In addition, 1 μg/L increases in tartrate-resistant phosphatase isoform 5a levels were indicative of a 1.860 fold increase in the risk of metabolic syndrome (p = 0.012). Conclusions Elevated serum tartrate-resistant phosphatase isoform 5a levels are associated with the risk of metabolic syndrome, with a cut-off level of 5.8 μg/L.
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Affiliation(s)
- Yi-Jhih Huang
- Division of Thoracic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C)
| | - Tsai-Wang Huang
- Division of Thoracic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C)
| | - Tsu-Yi Chao
- Division of Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C).,Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan, Republic of China (R.O.C)
| | - Yu-Shan Sun
- Division of Family Medicine, Tri-Service General Hospital Penghu Branch, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C)
| | - Shyi-Jou Chen
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C)
| | - Der-Ming Chu
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C)
| | - Wei-Liang Chen
- Division of Family Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, Taipei, Taiwan, Republic of China (R.O.C).,Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, Taipei, Taiwan, Republic of China (R.O.C).,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C)
| | - Li-Wei Wu
- Division of Family Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, Taipei, Taiwan, Republic of China (R.O.C).,Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, Taipei, Taiwan, Republic of China (R.O.C).,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, Republic of China (R.O.C)
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15
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The Relationship Between Inflammatory Biomarkers and Symptom Distress in Lung Cancer Patients Undergoing Chemotherapy. Cancer Nurs 2017; 40:E1-E8. [DOI: 10.1097/ncc.0000000000000369] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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16
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Shih KC, Janckila AJ, Lee WJ, Chou YC, Huang CJ, Kwok CF, Ho LT, Chao TY. Effects of bariatric weight loss surgery on glucose metabolism, inflammatory cytokines, and serum tartrate-resistant acid phosphatase 5a in obese Chinese adults. Clin Chim Acta 2016; 453:197-202. [DOI: 10.1016/j.cca.2015.11.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 11/03/2015] [Accepted: 11/05/2015] [Indexed: 02/07/2023]
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17
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Chen YG, Janckila A, Chao TY, Yeh RH, Gao HW, Lee SH, Yu JC, Liao GS, Dai MS. Association of Tartrate-Resistant Acid Phosphatase-Expressed Macrophages and Metastatic Breast Cancer Progression. Medicine (Baltimore) 2015; 94:e2165. [PMID: 26632898 PMCID: PMC4674201 DOI: 10.1097/md.0000000000002165] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Infiltrating neutrophils, lymphocytes, macrophages, and cytokines constitute a state of chronic inflammation within the tumor microenvironment. Tartrate-resistant acid phosphatase 5a (TRACP5a) protein, a novel product of activated macrophage, is postulated to be a biomarker for systemic inflammatory burden in states of chronic inflammation. We aimed to investigate the clinical significance of TRACP5a expression in tumor-infiltrating macrophages and serum TRACP5a in patients with metastatic breast cancer (BC). We retrospectively analyzed the clinical data from 34 BC patients with confirmed skeletal/visceral metastasis upon or during first-line palliative treatment. Patients were stratified into 3 groups based on the therapeutic responses and follow-up disease course. The association of TRACP5a protein with other inflammatory and cancer biomarkers was assessed among the clinically distinct group of patients. Higher TRACP5a protein was significantly correlated with earlier disease progression and survival (P = 0.0045) in comparison to other inflammatory markers, CRP or IL-6. Patients with higher serum TRACP5a level and shorter survival and treatment refractoriness also had more TRACP+ tumor-infiltrating macrophages. Our data support a hypothesis that serum TRACP5a protein can potentially be a predictive and prognostic marker to evaluate disease progression and therapeutic response in BC patients with bone/visceral metastasis. The associations between overall survival and TRACP expression by macrophages require further prospective investigation.
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Affiliation(s)
- Yu-Guang Chen
- From the Division of Hematology/Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC (Y-GC, R-HY, S-HL, M-SD); Special Hematology Laboratory, Veterans Administrative Medical Center, Louisville, KY (AJ); Division of Hematology/Oncology, Shuang-Ho Hospital, Taipei Medical University (T-YC); Division of Pathology, Tri-Service General Hospital, National Defense Medical Center (H-WG); and Division of Breast Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC (J-CY, G-SL)
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Siebuhr AS, He Y, Gudmann NS, Gram A, Kjelgaard-Petersen CF, Qvist P, Karsdal MA, Bay-Jensen AC. Biomarkers of cartilage and surrounding joint tissue. Biomark Med 2014; 8:713-31. [DOI: 10.2217/bmm.13.144] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The identification and clinical demonstration of efficacy and safety of osteo- and chondro-protective drugs are met with certain difficulties. During the last few decades, the pharmaceutical industry has, in the field of rheumatology, experienced disappointments associated with the development of disease modification. Today, the vast amount of patients suffering from serious, chronic joint diseases can only be offered treatments aimed at improving symptoms, such as pain and acute inflammation, and are not aimed at protecting the joint tissue. This huge, unmet medical need has been the driver behind the development of improved analytical techniques allowing better and more efficient clinical trial design, implementation and analysis. With this review, we aim to provide a brief and general overview of biochemical markers of joint tissue, with special focus on neoepitopes. Furthermore, we highlight recent studies applying biochemical markers in joint degenerative diseases. These disorders, including osteoarthritis, rheumatoid arthritis and spondyloarthropathies, are the most predominant disorders in Europe and the USA, and have enormous socioeconomical impact.
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Affiliation(s)
- Anne S Siebuhr
- Nordic Bioscience, Biomarkers & Research, Herlev Hovedgade 207, Herlev DK-2730, Denmark
| | - Yi He
- Nordic Bioscience, Biomarkers & Research, Herlev Hovedgade 207, Herlev DK-2730, Denmark
| | - Natasja S Gudmann
- Nordic Bioscience, Biomarkers & Research, Herlev Hovedgade 207, Herlev DK-2730, Denmark
| | - Aurelie Gram
- Nordic Bioscience, Biomarkers & Research, Herlev Hovedgade 207, Herlev DK-2730, Denmark
| | | | - Per Qvist
- Nordic Bioscience, Biomarkers & Research, Herlev Hovedgade 207, Herlev DK-2730, Denmark
| | - Morten A Karsdal
- Nordic Bioscience, Biomarkers & Research, Herlev Hovedgade 207, Herlev DK-2730, Denmark
| | - Anne C Bay-Jensen
- Nordic Bioscience, Biomarkers & Research, Herlev Hovedgade 207, Herlev DK-2730, Denmark
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19
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Iwadate H, Kobayashi H, Kanno T, Asano T, Saito R, Sato S, Suzuki E, Watanabe H, Ohira H. Plasma osteopontin is correlated with bone resorption markers in rheumatoid arthritis patients. Int J Rheum Dis 2013; 17:50-6. [PMID: 24472267 DOI: 10.1111/1756-185x.12115] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM To assess whether any form of osteopontin (OPN) is correlated with bone resorption markers or treatment effects in rheumatoid arthritis (RA). METHOD Subjects comprised 119 patients with RA. RA disease activity was evaluated by Disease Activity Score (DAS) 28, erythrocyte sedimentation rate (ESR), and levels of C-reactive protein (CRP), rheumatoid factor (RF) and matrix metalloproteinase (MMP)-3. OPN levels in plasma and urine were measured by enzyme-linked immunosorbent assay (ELISA). Levels of tartrate-resistant acid phosphatase (TRACP) 5b in serum and C-terminal telopeptide of type 1 collagen (CTX)-1 in urine were measured by ELISA. Patients were divided into responder and nonresponder groups, and OPN levels were compared at baseline and after treatment. RESULTS Levels of full-length OPN in plasma (P-fOPN) were significantly correlated with levels of TRACP 5b (r = 0.44, P < 0.001), urine CTX-1 (r = 0.26, P = 0.004) and MMP-3 (r = 0.34, P < 0.001). Levels of TRACP 5b were significantly correlated with age (r = 0.25, P = 0.007), but levels of P-fOPN were not. After treatment, plasma OPN levels were significantly decreased in responders (P = 0.003). Levels of full-length or thrombin-cleaved forms of OPN in urine were not correlated with TRACP 5b or CTX-1. CONCLUSION Our results suggest that plasma OPN may reflect inflammatory bone destruction in RA patients.
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Affiliation(s)
- Haruyo Iwadate
- Department of Gastroenterology and Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
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Hemshekhar M, Sunitha K, Thushara R, Sebastin Santhosh M, Shanmuga Sundaram M, Kemparaju K, Girish K. Antiarthritic and antiinflammatory propensity of 4-methylesculetin, a coumarin derivative. Biochimie 2013; 95:1326-35. [DOI: 10.1016/j.biochi.2013.02.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2012] [Accepted: 02/19/2013] [Indexed: 02/07/2023]
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Aschenberg S, Finzel S, Schmidt S, Kraus S, Engelke K, Englbrecht M, Rech J, Schett G. Catabolic and anabolic periarticular bone changes in patients with rheumatoid arthritis: a computed tomography study on the role of age, disease duration and bone markers. Arthritis Res Ther 2013; 15:R62. [PMID: 23710573 PMCID: PMC4060545 DOI: 10.1186/ar4235] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Revised: 03/16/2013] [Accepted: 05/27/2013] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION The aim of this study was to determine the factors, including markers of bone resorption and bone formation, which determine catabolic and anabolic periarticular bone changes in patients with rheumatoid arthritis (RA). METHODS Forty RA patients received high-resolution peripheral quantitative computed tomography (HR-pQCT) analysis of the metacarpophalangeal joints II and III of the dominantly affected hand at two sequential time points (baseline, one year follow-up). Erosion counts and scores as well as osteophyte counts and scores were recorded. Simultaneously, serum markers of bone resorption (C-terminal telopeptide of type I collagen (CTX I), tartrate-resistant acid phosphatase 5b (TRAP5b)), bone formation (bone alkaline phosphatase (BAP), osteocalcin (OC)) and calcium homeostasis (parathyroid hormone (PTH), 25-hydroxyvitamin D3 (Vit D)) were assessed. Bone biomarkers were correlated to imaging data by partial correlation adjusting for various demographic and disease-specific parameters. Additionally, imaging data were analyzed by mixed linear model regression. RESULTS Partial correlation analysis showed that TRAP5b levels correlate significantly with bone erosions, whereas BAP levels correlate with osteophytes at both time points. In the mixed linear model with erosions as the dependent variable, disease duration (P <0.001) was the key determinant for these catabolic bone changes. In contrast, BAP (P = 0.001) as well as age (P = 0.018), but not disease duration (P = 0.762), were the main determinants for the anabolic changes (osteophytes) of the periarticular bone in patients with RA. CONCLUSIONS This study shows that structural bone changes assessed with HR-pQCT are accompanied by alterations in systemic markers of bone resorption and bone formation. Besides, it can be shown that bone erosions in RA patients depend on disease duration, whereas osteophytes are associated with age as well as serum level of BAP. Therefore, these data not only suggest that different variables are involved in formation of bone erosions and osteophytes in RA patients, but also that periarticular bone changes correlate with alterations in systemic markers of bone metabolism, pointing out BAP as an important parameter.
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Affiliation(s)
- Sophie Aschenberg
- Department of Internal Medicine 3, University of Erlangen-Nuremberg Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
| | - Stephanie Finzel
- Department of Internal Medicine 3, University of Erlangen-Nuremberg Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
| | - Sarah Schmidt
- Department of Internal Medicine 3, University of Erlangen-Nuremberg Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
| | - Sebastian Kraus
- Department of Internal Medicine 3, University of Erlangen-Nuremberg Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
| | - Klaus Engelke
- Institute of Medical Physics, University of Erlangen-Nuremberg, Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
| | - Matthias Englbrecht
- Department of Internal Medicine 3, University of Erlangen-Nuremberg Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
| | - Jürgen Rech
- Department of Internal Medicine 3, University of Erlangen-Nuremberg Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
| | - Georg Schett
- Department of Internal Medicine 3, University of Erlangen-Nuremberg Ulmenweg 18, 91054 Erlangen, Erlangen, Germany
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Attenuation of adjuvant-induced arthritis by dietary sesamol via modulation of inflammatory mediators, extracellular matrix degrading enzymes and antioxidant status. Eur J Nutr 2012; 52:1787-99. [DOI: 10.1007/s00394-012-0482-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Accepted: 12/05/2012] [Indexed: 12/24/2022]
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Wu YY, Janckila AJ, Slone SP, Perng WC, Chao TY. Tartrate-resistant acid phosphatase 5a in sarcoidosis: further evidence for a novel macrophage biomarker in chronic inflammation. J Formos Med Assoc 2012; 113:364-70. [PMID: 24820632 DOI: 10.1016/j.jfma.2012.07.033] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2011] [Revised: 07/21/2012] [Accepted: 07/23/2012] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND/PURPOSE Tartrate-resistant acid phosphatase (TRACP) 5a is expressed strongly in inflammatory macrophages (MΦ). Serum TRACP5a is elevated in rheumatoid arthritis patients with extra-articular manifestations of rheumatoid nodules, in a percentage of patients with end-stage chronic kidney disease, and may be a risk marker for acute myocardial infarction. This proof-of-concept study was undertaken in patients with sarcoidosis to further substantiate our hypothesis that TRACP5a protein is a biomarker for macrophages in other chronic inflammatory diseases. METHODS Immunohistochemical staining for TRACP5a and CD68 was performed in tissues of 19 patients with sarcoidosis. We also measured circulating TRACP5a protein and other inflammation biomarkers including interkeukin-6, angiotensin-converting enzyme, and C-reactive protein in 13 patients. Twenty healthy age-matched nonsmoking individuals were used as the reference group. RESULTS All sarcoidosis tissues showed strong staining for TRACP5a and CD68 in the non-caseating granulomatous lesions and localized specifically to MΦ, multinucleate giant cells, and epithelioid MΦ. Serum TRACP5a protein was elevated significantly in active sarcoidosis patients compared with the control group, and levels fluctuated with disease activity in one patient studied longitudinally. CONCLUSION TRACP5a protein is expressed abundantly in the granulomatous tissues and may be elevated in a significant proportion of sarcoidosis patients. These findings further support our hypothesis that serum TRACP5a is derived from systemic inflammatory MΦ and thereby may be a biomarker of inflammation for sarcoidosis and also reflect its disease activity.
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Affiliation(s)
- Yi-Ying Wu
- Division of Hematology/Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Anthony J Janckila
- Special Hematology Laboratory, Veterans Administrative Medical Center, Louisville, KY, USA
| | - Stephen P Slone
- Department of Pathology and Laboratory Medicine, University of Louisville, Louisville, KY, USA
| | - Wann-Cherng Perng
- Division of Chest, Department of Medicine, Tri-Service General Hospital, Taipei, Taiwan, ROC
| | - Tsu-Yi Chao
- Division of Hematology/Oncology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC; Division of Hematology and Oncology, Department of Medicine, Taipei Medical University, Shuang Ho Hospital, Taipei, Taiwan, ROC.
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Hemshekhar M, Sebastin Santhosh M, Sunitha K, Thushara RM, Kemparaju K, Rangappa KS, Girish KS. A dietary colorant crocin mitigates arthritis and associated secondary complications by modulating cartilage deteriorating enzymes, inflammatory mediators and antioxidant status. Biochimie 2012; 94:2723-33. [PMID: 22939988 DOI: 10.1016/j.biochi.2012.08.013] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Accepted: 08/17/2012] [Indexed: 01/12/2023]
Abstract
Articular cartilage degeneration and inflammation are the hallmark of progressive arthritis and is the leading cause of disability in 10-15% of middle aged individuals across the world. Cartilage and synovium are mainly degraded by either enzymatic or non-enzymatic ways. Matrix metalloproteinases (MMPs), hyaluronidases (HAases) and aggrecanases are the enzymatic mediators and inflammatory cytokines and reactive oxygen species being non-enzymatic mediators. In addition, MMPs and HAases generated end-products act as inflammation inducers via CD44 and TLR-4 receptors involved NF-κB pathway. Although several drugs have been used to treat arthritis, numerous reports describe the side effects of these drugs that may turn fatal. On this account several medicinal plants and their isolated molecules have been involved in modern medicine strategies to fight against arthritis. In view of this, the present study investigated the antiarthritic potentiality of Crocin, a dietary colorant carotenoid isolated from stigma of Crocus sativus. Crocin effectively neutralized the augmented serum levels of enzymatic (MMP-13, MMP-3 and MMP-9 and HAases) and non-enzymatic (TNF-α, IL-1β, NF-κB, IL-6, COX-2, PGE(2) and ROS) inflammatory mediators. Further, Crocin re-established the arthritis altered antioxidant status of the system (GSH, SOD, CAT and GST). It also protected the bone resorption by inhibiting the elevated levels of bone joint exoglycosidases, cathepsin-D and tartrate resistant acid phosphatases. Taken together, Crocin revitalized the arthritis induced cartilage and bone deterioration along with inflammation and oxidative damage that could be accredited to its antioxidant nature. Thus, Crocin could be an effective antiarthritic agent which can equally nullify the arthritis associated secondary complication.
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Affiliation(s)
- M Hemshekhar
- Department of Studies in Biochemistry, University of Mysore, Mysore 06, Karnataka, India
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Anand A, Srivastava PK. A molecular description of acid phosphatase. Appl Biochem Biotechnol 2012; 167:2174-97. [PMID: 22684363 DOI: 10.1007/s12010-012-9694-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Accepted: 04/11/2012] [Indexed: 11/25/2022]
Abstract
Acid phosphatase is ubiquitous in distribution in various organisms. Although it catalyzes simple hydrolytic reactions, it is considered as an interesting enzyme in biological systems due to its involvement in different physiological activities. However, earlier reviews on acid phosphatase reveal some fragmentary information and do not give a holistic view on this enzyme. So, the present review summarizes studies on biochemical properties, structure, catalytic mechanism, and applications of acid phosphatase. Recent advancement of acid phosphatase in agricultural and clinical fields is emphasized where it is presented as potent agent for sustainable agricultural practices and diagnostic marker in bone metabolic disorders. Also, its significance in prostate cancer therapies as a therapeutic target has been discussed. At the end, current studies and prospects of immobilized acid phosphatase are included.
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Affiliation(s)
- Asha Anand
- Department of Biochemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
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Kuroshima S, Go VAA, Yamashita J. Increased numbers of nonattached osteoclasts after long-term zoledronic acid therapy in mice. Endocrinology 2012; 153:17-28. [PMID: 22109892 PMCID: PMC3249684 DOI: 10.1210/en.2011-1439] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2011] [Accepted: 10/28/2011] [Indexed: 01/09/2023]
Abstract
Osteoclasts are key players in the maintenance of bone, which is an endocrine target and organ. Bisphosphonates, used for the management of metastatic bone diseases and osteoporosis, suppress osteoclasts. However, the impact of continuously suppressed osteoclasts is unknown. In this study, mice received zoledronic acid (ZA) for 13 months, nearly half the lifespan of mice, and the effects of continual osteoclast suppression on the bone environment and oral wound healing were determined. ZA therapy suppressed osteoclasts, resulting in significantly more bone mass compared with control. Despite continuous and intense suppression of bone loss in mice receiving ZA, serum calcium levels were maintained in the normal range. No differences were noted in serum tartrate-resistant acid phosphatase (TRAP) 5b levels between ZA-treated and control mice. Histomorphometric analyses of bones revealed that ZA therapy significantly decreased osteoclasts on the bone surface but, instead, substantially increased TRAP(+) mononuclear cells and osteoclasts that were not on the bone surface. When oral trauma was induced, such TRAP(+) mononuclear and nonattached osteoclasts increased considerably with increased inflammatory cell infiltration in the wounds. As a result, oral wound healing was hindered at the connective tissue level. Healing of the epithelium was unaffected. These findings indicate that the continual suppression of osteoclasts does not affect serum calcium levels and that long-term ZA therapy stimulates nonattached osteoclast and TRAP(+) mononuclear cell formation that are expanded rapidly in response to oral trauma. Caution should be exercised when using the serum TRAcP5b to estimate the efficacy of antiresorptive therapy.
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Affiliation(s)
- Shinichiro Kuroshima
- Department of Biologic and Materials Sciences, University of Michigan School of Dentistry, 1011 North University Avenue, Ann Arbor, Michigan 48109-1078, USA
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Applications and performance of monoclonal antibodies to human tartrate resistant acid phosphatase. J Immunol Methods 2011; 372:162-70. [DOI: 10.1016/j.jim.2011.07.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Revised: 06/29/2011] [Accepted: 07/08/2011] [Indexed: 11/23/2022]
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Karsdal MA, Woodworth T, Henriksen K, Maksymowych WP, Genant H, Vergnaud P, Christiansen C, Schubert T, Qvist P, Schett G, Platt A, Bay-Jensen AC. Biochemical markers of ongoing joint damage in rheumatoid arthritis--current and future applications, limitations and opportunities. Arthritis Res Ther 2011; 13:215. [PMID: 21539724 PMCID: PMC3132026 DOI: 10.1186/ar3280] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease associated with potentially debilitating joint inflammation, as well as altered skeletal bone metabolism and co-morbid conditions. Early diagnosis and aggressive treatment to control disease activity offers the highest likelihood of preserving function and preventing disability. Joint inflammation is characterized by synovitis, osteitis, and/or peri-articular osteopenia, often accompanied by development of subchondral bone erosions, as well as progressive joint space narrowing. Biochemical markers of joint cartilage and bone degradation may enable timely detection and assessment of ongoing joint damage, and their use in facilitating treatment strategies is under investigation. Early detection of joint damage may be assisted by the characterization of biochemical markers that identify patients whose joint damage is progressing rapidly and who are thus most in need of aggressive treatment, and that, alone or in combination, identify those individuals who are likely to respond best to a potential treatment, both in terms of limiting joint damage and relieving symptoms. The aims of this review are to describe currently available biochemical markers of joint metabolism in relation to the pathobiology of joint damage and systemic bone loss in RA; to assess the limitations of, and need for additional, novel biochemical markers in RA and other rheumatic diseases, and the strategies used for assay development; and to examine the feasibility of advancement of personalized health care using biochemical markers to select therapeutic agents to which a patient is most likely to respond.
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Affiliation(s)
- Morten A Karsdal
- Nordic Bioscience, Herlev Hovedgade 207, DK-2730 Herlev, Denmark
- Southern University of Denmark (SDU), Campusvej 55DK-5230 Odense M Denmark
| | - Thasia Woodworth
- Leading Edge Clinical Research LLC, 3901 SE St Lucie Blvd unit 20, Stuart, Florida 34997, USA
| | - Kim Henriksen
- Nordic Bioscience, Herlev Hovedgade 207, DK-2730 Herlev, Denmark
| | - Walter P Maksymowych
- University of Alberta, 562 Heritage Medical Research Building, Edmonton, AB T6G 2S2, Canada
| | | | | | | | | | - Per Qvist
- Nordic Bioscience, Herlev Hovedgade 207, DK-2730 Herlev, Denmark
| | - Georg Schett
- University of Erlangen-Nurnberg Department of Internal Medicine, Krankenhausstraße 12, 91054 Erlangen, Germany
| | - Adam Platt
- Roche Products Limited, 6 Falcon Way, Shire Park, Welwyn Garden City, AL7 1TW, UK
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Janckila AJ, Lin HF, Wu YY, Ku CH, Yang SP, Lin WS, Lee SH, Yam LT, Chao TY. Serum tartrate-resistant acid phosphatase isoform 5a (TRACP5a) as a potential risk marker in cardiovascular disease. Clin Chim Acta 2011; 412:963-9. [PMID: 21300043 DOI: 10.1016/j.cca.2011.01.035] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2010] [Revised: 01/24/2011] [Accepted: 01/29/2011] [Indexed: 01/20/2023]
Abstract
OBJECTIVE This study was undertaken to determine the association between serum tartrate-resistant acid phosphatase 5a (TRACP5a) and cardiovascular disease (CVD) risk. METHODS Four hundred patients were enrolled including, 291 asymptomatic subjects grouped by the number of traditional risk factors, 36 patients undergoing cardiac arteriography, 34 undergoing percutaneous cardiac intervention, and 39 with acute myocardial infarction. Serum was collected at baseline and, in arteriograpy and intervention groups, periodically for 1 week afterward. In addition to laboratory and clinical evaluation for risk assessment, serum TRACP5a, C-reactive protein (CRP) and interleukin-6 (IL-6) were determined. RESULTS All biomarkers rose with increasing CVD risk. Only serum TRACP5a, logCRP and cholesterol were elevated in symptomatic patients. Serum TRACP5a was higher in men and correlated with age, logCRP, logIL-6 and log-triglycerides, and in symptomatic patients, with the number of diseased coronary arteries. IL-6 and CRP showed acute phase responses, whereas TRACP5a did not change over 1 week after arteriography or intervention. After adjustment for all other variables and risk factors, TRACP5a and logCRP were the only biomarkers to associate with symptomatic disease. TRACP5a was more specific than CRP to predict myocardial infarction among all subjects. CONCLUSIONS Serum TRACP5a is a macrophage-derived inflammation marker associated with CVD risk, and with coronary vessel disease and its severity and may be a useful marker for screening and assessment of CVD risk.
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Affiliation(s)
- Anthony J Janckila
- Department of Veterans Affairs Medical Center, University of Louisville School of Medicine, Louisville, KY 40206, USA.
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Briggs TA, Rice GI, Daly S, Urquhart J, Gornall H, Bader-Meunier B, Baskar K, Baskar S, Baudouin V, Beresford MW, Black GCM, Dearman RJ, de Zegher F, Foster ES, Francès C, Hayman AR, Hilton E, Job-Deslandre C, Kulkarni ML, Le Merrer M, Linglart A, Lovell SC, Maurer K, Musset L, Navarro V, Picard C, Puel A, Rieux-Laucat F, Roifman CM, Scholl-Bürgi S, Smith N, Szynkiewicz M, Wiedeman A, Wouters C, Zeef LAH, Casanova JL, Elkon KB, Janckila A, Lebon P, Crow YJ. Tartrate-resistant acid phosphatase deficiency causes a bone dysplasia with autoimmunity and a type I interferon expression signature. Nat Genet 2011; 43:127-31. [PMID: 21217755 PMCID: PMC3030921 DOI: 10.1038/ng.748] [Citation(s) in RCA: 178] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Accepted: 12/06/2010] [Indexed: 01/23/2023]
Abstract
We studied ten individuals from eight families showing features consistent with the immuno-osseus dysplasia spondyloenchondrodysplasia (SPENCD). Of particular note was the diverse spectrum of autoimmune phenotypes observed in these patients, including systemic lupus erythematosus (SLE), Sjögren's syndrome, haemolytic anemia, thrombocytopenia, hypothyroidism, inflammatory myositis, Raynaud's disease, and vitiligo. Haplotype data indicated the disease gene to be on chromosome 19p13 and linkage analysis yielded a combined multipoint lod score of 3.6. Sequencing of the ACP5 gene, encoding tartrate resistant acid phosphatase (TRAP), identified biallelic mutations in each of the patients studied, and in vivo testing confirmed a loss of expressed protein. All eight patients assayed demonstrated elevated serum interferon alpha activity, and gene expression profiling in whole blood defined a type I interferon signature. Our findings reveal a previously unrecognised link between TRAP activity and interferon metabolism, and highlight the importance of type I interferon in the genesis of autoimmunity.
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Affiliation(s)
- Tracy A Briggs
- Manchester Academic Heath Science Centre, University of Manchester, Genetic Medicine, Manchester, UK
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Chao TY, Wu YY, Janckila AJ. Tartrate-resistant acid phosphatase isoform 5b (TRACP 5b) as a serum maker for cancer with bone metastasis. Clin Chim Acta 2010; 411:1553-64. [PMID: 20599857 DOI: 10.1016/j.cca.2010.06.027] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2010] [Revised: 06/24/2010] [Accepted: 06/25/2010] [Indexed: 10/19/2022]
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Chappard D, Libouban H, Mindeholm L, Baslé MF, Legrand E, Audran M. The cathepsin K inhibitor AAE581 induces morphological changes in osteoclasts of treated patients. Microsc Res Tech 2010; 73:726-32. [PMID: 20025055 DOI: 10.1002/jemt.20813] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Inhibitors of Cathepsin K (Cat-K) are recognized as an interesting way to inhibit osteoclast (OC) activity. OCs from patients treated with the anticathepsin-K inhibitor AAE581 (balicatib) were found enlarged. They contained numerous vacuoles filled with tartrate resistant acid phosphatase (TRAcP), an intracellular enzyme that terminates the degradation of collagen internalized in OC transcytotic vesicles. In a phase 2 clinical study, 675 patients with postmenopausal osteoporosis received the Cat-K inhibitor AAE581 at 0, 5, 10, 25, or 50 mg/D during 1 year. Eleven patients had a transiliac bone biopsy, studied undecalcified. Histoenzymatic detection of TRAcP was used to identify and count OC number. The histomorphometrist was not aware of the randomization of patients at the time of analysis. OC were unstained in one patient because of a failure in the fixation protocol, but easily observable in the 10 remaining patients. Whatever the received dose, treated patients exhibited a characteristic aspect of the OC cytoplasm which appeared filled of deeply-stained brown vacuoles, making cells looking like bunches of grape. These round vacuoles, evidenced on TRAcP-stained sections, were due to the accumulation of intracytoplasmic TRAcP. This led to a moderate enlargement of the OC size when compared to a series of control osteoporotic patients. AAE581 did not induce OC apoptosis at any dosage but it modified OC morphology. Cat-K inhibition (inhibiting the extracellular collagen breakdown) is associated with a compensatory accumulation of intracellular TRAcP that could not be used to complete protein degradation. TRAcP is also known to be degraded by Cat-K.
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Affiliation(s)
- Daniel Chappard
- INSERM, U922-LHEA, Faculté de Médecine, Angers Cédex, France.
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Shih KC, Janckila AJ, Kwok CF, Ho LT, Chou YC, Chao TY. Effects of exercise on insulin sensitivity, inflammatory cytokines, and serum tartrate-resistant acid phosphatase 5a in obese Chinese male adolescents. Metabolism 2010; 59:144-51. [PMID: 19765782 DOI: 10.1016/j.metabol.2009.06.035] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2008] [Accepted: 06/18/2009] [Indexed: 10/20/2022]
Abstract
The benefits of exercise on glucose metabolism, inflammation, and serum tartrate-resistant acid phosphatase 5a (TRACP 5a) protein levels in Chinese male adolescents have not been extensively analyzed. Therefore, we examined the effects of a 12-week exercise program on weight, adiposity, insulin sensitivity (IS), and inflammatory marker expression, including the novel macrophage marker TRACP 5a, in obese Chinese male adolescents. A total of 106 male adolescents were recruited from the Army Academy in Taiwan and classified as lean (body mass index [BMI], 20.9 +/- 0.2 kg/m(2)) or obese (BMI, 27.7 +/- 0.2 kg/m(2)). Body composition, IS, and inflammatory markers were measured in both groups at baseline and in the obese group after completion of a 12-week exercise program. Body weight, BMI, waist circumference, body fat mass and percentage, homeostasis model assessment for insulin resistance, fasting plasma glucose, fasting serum insulin, 2-hour postchallenge plasma glucose concentration, interleukin-6, C-reactive protein, and serum TRACP 5a were significantly higher in the obese group as compared with the lean group. In addition, serum TRACP 5a was positively correlated with body mass and fat indices. After completion of the exercise program, significant reductions in all anthropometric, metabolic, and inflammatory indicators, with the exception of serum TRACP 5a were observed. Although the obese participants remained obese, exercise training significantly improved IS and reduced interleukin-6 and C-reactive protein. Tartrate-resistant acid phosphatase 5a remained unaffected by exercise training, consistent with our hypothesis that it is associated with increased adipose tissue in obese individuals.
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Affiliation(s)
- Kuang-Chung Shih
- Division of Endocrinology and Metabolism, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
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Janckila AJ, Yam LT. Biology and clinical significance of tartrate-resistant acid phosphatases: new perspectives on an old enzyme. Calcif Tissue Int 2009; 85:465-83. [PMID: 19915788 DOI: 10.1007/s00223-009-9309-8] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2009] [Accepted: 10/12/2009] [Indexed: 12/20/2022]
Abstract
Type 5 tartrate-resistant acid phosphatase (TRAP) has been a clinically relevant biomarker for about 50 years. It has always been a reliable and specific cytochemical marker for hairy cell leukemia and for differentiated cells of monocytic lineage. Only recently has the test for serum TRAP activity been accepted as sensitive and specific enough for clinical use as a marker of osteoclasts and bone resorption. This has come about through steady advances in knowledge about TRAP enzymology, structure, function, and molecular regulation and a consequent appreciation that TRAP isoforms 5a and 5b have very different clinical significance. As a measure of osteoclast number and bone resorption, TRAP 5b has diagnostic and prognostic applications in osteoporosis, cancers with bone metastasis, chronic renal failure, and perhaps other metabolic and pathologic bone diseases. Serum TRAP 5a, on the other hand, has no relationship to bone metabolism but seems instead to be a measure of activated macrophages and chronic inflammation. Exploration of the real clinical usefulness of serum TRAP 5a for diagnosis and disease management in a wide variety of chronic inflammatory diseases is only now beginning. This perspective traces the important basic scientific developments that have led up to the refinement of serum TRAP isoform immunoassays and their validation as biomarkers of disease. Many unanswered questions remain, providing a wealth of opportunity for continued research of this multifaceted enzyme.
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Affiliation(s)
- Anthony J Janckila
- Special Hematology Laboratory, U.S. Department of Veterans Affairs Medical Center, 800 Zorn Ave., Louisville, KY 40206, USA.
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Abstract
Current pharmacotherapy for osteoarthritis (OA) alleviates pain and inflammation but does not protect the articular cartilage from further damage or affect disease progression. Biological markers such as YKL-40 may provide a snapshot of current events in joint tissues, allowing rapid assessment of treatments. This review discusses recent data regarding YKL-40, with an emphasis on the relationship between YKL-40 and OA. The presence of YKL-40 in cartilage and synovium in OA patients correlates with histopathological changes and may reflect local disease activity. In addition, the levels of YKL-40 in serum and synovial fluid also seem to correlate with disease severity. The functional role of YKL-40 is not yet clear, but its production as part of the inflammatory response in articular chondrocytes may modulate the cellular response to proinflammatory cytokines, acting to limit connective tissue degradation. Further elucidation of its roles and relationships may enable YKL-40 to act as a useful biomarker in the development of therapies for OA.
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Affiliation(s)
- K Huang
- Department of Orthopaedics, Second Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, China
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