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Zhang F, Duan Z, Chen Q, Wang X, Li H, Tao Z, Chen Z, Yu G, Yu H. Molecular characterization, expression and immune functional analysis of cystatin 10 in turbot. Mol Biol Rep 2024; 51:709. [PMID: 38824265 DOI: 10.1007/s11033-024-09634-y] [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: 03/01/2024] [Accepted: 05/10/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND Cystatin is a protease inhibitor that also regulates genes expression linked to inflammation and plays a role in defense and regulation. METHODS AND RESULTS Cystatin 10 (Smcys10) was cloned from Scophthalmus maximus and encodes a 145 amino acid polypeptide. The results of qRT-PCR showed that Smcys10 exhibited tissue-specific expression patterns, and its expression was significantly higher in the skin than in other tissues. The expression level of Smcys10 was significantly different in the skin, gill, head kidney, spleen and macrophages after Vibrio anguillarum infection, indicating that Smcys10 may play an important role in resistance to V. anguillarum infection. The recombinant Smcys10 protein showed binding and agglutinating activity in a Ca2+-dependent manner against bacteria. rSmcys10 treatment upregulated the expression of IL-10, TNF-α and TGF-β in macrophages of turbot and hindered the release of lactate dehydrogenase (LDH) from macrophages after V. anguillarum infection, which confirmed that rSmcys10 reduced the damage to macrophages by V. anguillarum. The NF-κB pathway was suppressed by Smcys10, as demonstrated by dual-luciferase analysis. CONCLUSIONS These results indicated that Smcys10 is involved in the host antibacterial immune response.
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Affiliation(s)
- Fan Zhang
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Zhixiang Duan
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Qiannan Chen
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Xuangang Wang
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Hengshun Li
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Ze Tao
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Zhentao Chen
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Gan Yu
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China
| | - Haiyang Yu
- Key Laboratory of Marine Genetics and Breeding, Ministry of Education, Ocean University of China, Qingdao, 266003, Shandong, China.
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Amin F, Khan MS, Bano B. Mammalian cystatin and protagonists in brain diseases. J Biomol Struct Dyn 2019; 38:2171-2196. [DOI: 10.1080/07391102.2019.1620636] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Fakhra Amin
- Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, India
| | - Mohd Shahnawaz Khan
- Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Bilqees Bano
- Department of Biochemistry, Faculty of Life Sciences, Aligarh MuslimUniversity, Aligarh, India
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3
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Human cystatin SN is an endogenous protease inhibitor that prevents allergic rhinitis. J Allergy Clin Immunol 2018; 143:1153-1162.e12. [PMID: 30012514 DOI: 10.1016/j.jaci.2018.06.035] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 05/23/2018] [Accepted: 06/15/2018] [Indexed: 11/21/2022]
Abstract
BACKGROUND Protease allergens disrupt epithelial barriers to exert their allergenicity. Cystatin SN (encoded by CST1) is an endogenous cysteine protease inhibitor upregulated in nasal epithelia in patients with allergic rhinitis (AR). OBJECTIVE We sought to investigate the protective effect of human cystatin SN on AR symptoms using pollen-induced AR mouse models. METHODS We performed an in vitro protease activity assay to evaluate the effect of recombinant human cystatin SN (rhCystatin SN) on Japanese cedar (JC) or ragweed proteases. A human nasal epithelial cell line, RPMI 2650, was used to examine tight junction (TJ) disruption in vitro. Mice were sensitized and nasally challenged with JC or ragweed pollens with or without rhCystatin SN to examine the effect of rhCystatin SN on AR symptoms and the epithelial barrier in vivo. Because mice lack CST1, we generated transgenic (Tg) mice expressing human CST1 under control of its genomic control region (hCST1-Tg mice) to examine the role of cystatin SN in physiologically expressed conditions. RESULTS rhCystatin SN inhibited JC but not ragweed protease activities and prevented JC-induced but not ragweed-induced TJ disruption in vitro. Exogenous administration of rhCystatin SN ameliorated JC-induced but not ragweed-induced sneezing and nasal TJ disruption in vivo. Furthermore, hCST1-Tg mice showed decreased JC-induced but not ragweed-induced sneezing symptoms and nasal TJ disruption compared with wild-type mice. CONCLUSION Human cystatin SN suppresses AR symptoms through inhibiting allergen protease activities and protecting the nasal TJ barrier in an allergen-specific manner. We propose that upregulation of nasal endogenous protease inhibitors, including cystatin SN, is a novel therapeutic strategy for protease allergen-induced AR.
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Gao X, Oei MS, Ovitt CE, Sincan M, Melvin JE. Transcriptional profiling reveals gland-specific differential expression in the three major salivary glands of the adult mouse. Physiol Genomics 2018; 50:263-271. [PMID: 29373073 DOI: 10.1152/physiolgenomics.00124.2017] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
RNA-Seq was used to better understand the molecular nature of the biological differences among the three major exocrine salivary glands in mammals. Transcriptional profiling found that the adult murine parotid, submandibular, and sublingual salivary glands express greater than 14,300 protein-coding genes, and nearly 2,000 of these genes were differentially expressed. Principle component analysis of the differentially expressed genes revealed three distinct clusters according to gland type. The three salivary gland transcriptomes were dominated by a relatively few number of highly expressed genes (6.3%) that accounted for more than 90% of transcriptional output. Of the 912 transcription factors expressed in the major salivary glands, greater than 90% of them were detected in all three glands, while expression for ~2% of them was enriched in an individual gland. Expression of these unique transcription factors correlated with sublingual and parotid specific subsets of both highly expressed and differentially expressed genes. Gene ontology analyses revealed that the highly expressed genes common to all glands were associated with global functions, while many of the genes expressed in a single gland play a major role in the function of that gland. In summary, transcriptional profiling of the three murine major salivary glands identified a limited number of highly expressed genes, differentially expressed genes, and unique transcription factors that represent the transcriptional signatures underlying gland-specific biological properties.
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Affiliation(s)
- Xin Gao
- Secretory Mechanisms and Dysfunctions Section, National Institute of Dental and Craniofacial Research, National Institutes of Health , Bethesda, Maryland.,Joint Institute for Food Safety and Applied Nutrition, University of Maryland , College Park, Maryland
| | - Maria S Oei
- Secretory Mechanisms and Dysfunctions Section, National Institute of Dental and Craniofacial Research, National Institutes of Health , Bethesda, Maryland
| | - Catherine E Ovitt
- Center for Oral Biology and Department of Biomedical Genetics, University of Rochester , Rochester, New York
| | - Murat Sincan
- Office of the Clinical Director, National Institute of Dental and Craniofacial Research, National Institutes of Health , Bethesda, Maryland
| | - James E Melvin
- Secretory Mechanisms and Dysfunctions Section, National Institute of Dental and Craniofacial Research, National Institutes of Health , Bethesda, Maryland
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Nashida T, Sato R, Haga-Tsujimura M, Yoshie S, Yoshimura K, Imai A, Shimomura H. Antigen-presenting cells in parotid glands contain cystatin D originating from acinar cells. Arch Biochem Biophys 2013; 530:32-9. [DOI: 10.1016/j.abb.2012.12.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Revised: 11/29/2012] [Accepted: 12/04/2012] [Indexed: 02/03/2023]
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6
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Zhu W, Wang D, Lu W, Han Y, Ou Y, Zhou K, Peng L, Feng W, Li H, Chen Q, Zhang K, Zeng Y, Zhang X. Gene expression profile of the synovium and cartilage in a chronic arthritis rat model. ACTA ACUST UNITED AC 2011; 40:70-4. [PMID: 21756207 DOI: 10.3109/10731199.2011.592493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Primary osteoarthritis (OA) is a polygenic disease. To investigate the gene expression profile of cartilage and synovium from osteoarthritis and healthy rats using cDNA microarray is beneficial to recognize the pathogenesis of osteoarthritis and provide evidence for gene therapy of osteoarthritis. OBJECTIVE The present study aimed to investigate the gene expression profile of the cartilage and synovium of chronic arthritis and healthy rats through cDNA microarray assay, and identify the differentially expressed genes. This study may be helpful for understanding the role of differentially expressed genes in osteoarthritis and the gene polymorphism of osteoarthritis. METHODS A total of 24 male Wistar rats were randomly divided into control group and osteoarthritis group (n = 12 per group). The synovial and cartilage were obtained and total RNA was extracted. cDNA microarray assay was performed to identify the differentially expressed genes, and cluster analysis was conducted. RESULTS AND CONCLUSION A total of 82 differentially expressed genes were identified, among which 27 were up-regulated and 55 down-regulated. Gene microarray assay is effective to identify differentially expressed genes and may find out novel osteoarthritis associated genes. Multiple genes are involved in the pathogenesis of osteoarthritis. The differentially expressed genes provide important information for further studies on the pathogenesis of osteoarthritis and gene therapy of osteoarthritis.
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Affiliation(s)
- Weimin Zhu
- Department of Sports Medicine, Second People's Hospital of Shenzhen, Shenzhen, Guangdong Province, China
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Nashida T, Sato R, Imai A, Shimomura H. Gene expression profiles of the three major salivary glands in rats. ACTA ACUST UNITED AC 2011; 31:387-99. [PMID: 21187650 DOI: 10.2220/biomedres.31.387] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The protein components of saliva reflect the condition of the whole body as well as the salivary glands. The aim of this study is to characterize the gene expression profiles in each of the rat major salivary glands-the parotid, submandibular, and sublingual glands. Gene expression was analyzed using DNA microarrays, and observed differences in expression of representative genes were confirmed by quantitative, real-time polymerase chain reaction. Among the glands, the contribution to the high expression of genes encoding various proteins, specifically mucin 10, proline-rich glycoproteins, proline-rich protein 2, proline-rich proteoglycans, cystatin 10, amylase, deoxyribonuclease I, and von Ebner's gland protein, was significantly greater in the parotid gland than the other glands. The submandibular and sublingual glands had similar gene expression profiles that differed from profile of the parotid gland. For example, the genes encoding mucin 19 and ovomacroglobulin were highly expressed only in the submandibular and sublingual glands. In summary, we characterized gene expression in the rat major salivary glands and provided basic information on salivary gland marker proteins.
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Affiliation(s)
- Tomoko Nashida
- Department of Biochemistry, Nippon Dental University, School of Life Dentistry at Niigata, 1-8 Hamaura-cho, Chuo-ku, Niigata, Japan.
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Kawaguchi H. [Bench to bedside of osteoarthritis: where we are and to go]. Nihon Ronen Igakkai Zasshi 2009; 46:121-124. [PMID: 19491512 DOI: 10.3143/geriatrics.46.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Regulation of osteoarthritis development by Wnt-beta-catenin signaling through the endochondral ossification process. J Bone Miner Res 2009; 24:8-11. [PMID: 19016582 DOI: 10.1359/jbmr.081115] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Ikegawa S. New gene associations in osteoarthritis: what do they provide, and where are we going? Curr Opin Rheumatol 2007; 19:429-34. [PMID: 17762607 DOI: 10.1097/bor.0b013e32825b079d] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
PURPOSE OF REVIEW Osteoarthritis is a serious medical, social and economic problem affecting populations worldwide. Identifying susceptibility genes for osteoarthritis is a critical step in tackling this disease. The association study is today's most powerful tool for finding such genes, and the osteoarthritis research community has enjoyed initial success through the identification of several promising candidates. This review summarizes recent advances and emerging challenges in osteoarthritis association studies. RECENT FINDINGS Replication studies have confirmed association of functional sequence variations in the secreted frizzled-related protein 3 (FRZB) and asporin (ASPN) genes with osteoarthritis. These studies have also prompted discussion of population-specific differences in reported associations. Association of several other promising genes with osteoarthritis, including LRCH1, RHOB, TXNDC3 and GDF5, await replication. The Human Genome Project and the International HapMap Project have established an infrastructure to support genome-wide association studies. Large-scale case-control association scans are underway, and genome-wide association scans are also beginning. SUMMARY Due to initial success in confirming several susceptibility genes and the advent of the post-genome sequence era, this area of osteoarthritis study is expanding quickly. To overcome current challenges and to move on to the next stage, however, international collaboration based on a common platform is essential.
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Affiliation(s)
- Shiro Ikegawa
- Laboratory for Bone and Joint Diseases, SNP Research Center, RIKEN, Tokyo, Japan.
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Appleton CTG, James CG, Beier F. Regulator of G-protein signaling (RGS) proteins differentially control chondrocyte differentiation. J Cell Physiol 2006; 207:735-45. [PMID: 16489565 DOI: 10.1002/jcp.20615] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Control of chondrocyte differentiation is attained, in part, through G-protein signaling, but the functions of the RGS family of genes, well known to control G-protein signaling at the Galpha subunit, have not been studied extensively in chondrogenesis. Recently, we have identified the Rgs2 gene as a regulator of chondrocyte differentiation. Here we extend these studies to additional Rgs genes. We demonstrate that the Rgs4, Rgs5, Rgs7, and Rgs10 genes are differentially regulated during chondrogenic differentiation in vitro and in vivo. To investigate the roles of RGS proteins during cartilage development, we overexpressed RGS4, RGS5, RGS7, and RGS10 in the chondrogenic cell line ATDC5. We found unique and overlapping effects of individual Rgs genes on numerous parameters of chondrocyte differentiation. In particular, RGS5, RGS7, and RGS10 promote and RGS4 inhibits chondrogenic differentiation. The identification of Rgs genes as novel regulators of chondrogenesis will contribute to a better understanding of both normal cartilage development and the etiology of chondrodysplasias and osteoarthritis.
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Affiliation(s)
- C Thomas G Appleton
- CIHR Group in Skeletal Development and Remodeling, Ontario, London, Ontario, Canada
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Yamada T, Kawano H, Koshizuka Y, Fukuda T, Yoshimura K, Kamekura S, Saito T, Ikeda T, Kawasaki Y, Azuma Y, Ikegawa S, Hoshi K, Chung UI, Nakamura K, Kato S, Kawaguchi H. Carminerin contributes to chondrocyte calcification during endochondral ossification. Nat Med 2006; 12:665-70. [PMID: 16680148 DOI: 10.1038/nm1409] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2006] [Accepted: 04/07/2006] [Indexed: 01/26/2023]
Abstract
Endochondral ossification is an essential process not only for physiological skeletal development and growth, but also for pathological disorders. We recently identified a novel cartilage-specific molecule, carminerin (also known as cystatin 10 and encoded by Cst10), which is upregulated in synchrony with cartilage maturation and stimulates the later differentiation of cultured chondrocytes. Although carminerin-deficient (Cst10-/-) mice developed and grew normally, they had a microscopic decrease in the calcification of hypertrophic chondrocytes at the growth plate. When we created experimental models of pathological endochondral ossification, we observed suppression of chondrocyte calcification during formation of osteoarthritic osteophytes, age-related ectopic ossification and healing of bone fractures in Cst10-/- mice. Cultured Cst10-/- chondrocytes showed a reduction in calcification with activation of an SRY site in the promoter of the gene encoding nucleotide pyrophosphatase phosphodiesterase 1 (NPP1, encoded by Enpp1). Functional NPP1 is required for carminerin deficiency to suppress the pathological endochondral ossifications listed above. Carminerin is the first cartilage-specific protein that contributes to chondrocyte calcification during endochondral ossification under physiological and pathological conditions through the transcriptional inhibition of NPP1.
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Affiliation(s)
- Takashi Yamada
- Department of Sensory & Motor System Medicine, Faculty of Medicine, University of Tokyo, Hongo 7-3-1, Bunkyo, Tokyo 113-8655, Japan
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Keppler D. Towards novel anti-cancer strategies based on cystatin function. Cancer Lett 2006; 235:159-76. [PMID: 15893421 DOI: 10.1016/j.canlet.2005.04.001] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2005] [Accepted: 04/01/2005] [Indexed: 02/04/2023]
Abstract
Cystatins have recently emerged as important players in a multitude of physiological and patho-physiological settings that range from cell survival and proliferation, to differentiation, cell signaling and immunomodulation. This group of cysteine protease inhibitors forms a large super-family of proteins composed of one, two, three, and, in some species, more than three cystatin domains. Over the last 20 years or so, members of the cystatin super-family have been primarily explored with respect to their capacity to inhibit intracellular cysteine proteases. Yet, this classical mode of action does not fully explain their remarkably diverse biological functions. Due to the space limitations, the author will discuss here the most recent findings that suggest that some of the single-domain, cytoplasmic and cell-secreted cystatins may play important roles in the promotion or suppression of tumor growth, invasion and metastasis. Based on the present understanding of cystatin function, novel avenues for anti-cancer strategies are proposed.
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Affiliation(s)
- Daniel Keppler
- Department of Cellular Biology and Anatomy and Feist-Weiller Cancer Center, School of Medicine, Louisiana State University Health Sciences Center in Shreveport, 1501 Kings Highway, P.O. Box 33932, Shreveport, LA 71130, USA.
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Ortega N, Behonick DJ, Colnot C, Cooper DNW, Werb Z. Galectin-3 is a downstream regulator of matrix metalloproteinase-9 function during endochondral bone formation. Mol Biol Cell 2005; 16:3028-39. [PMID: 15800063 PMCID: PMC1142445 DOI: 10.1091/mbc.e04-12-1119] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Endochondral bone formation is characterized by the progressive replacement of a cartilage anlagen by bone at the growth plate with a tight balance between the rates of chondrocyte proliferation, differentiation, and cell death. Deficiency of matrix metalloproteinase-9 (MMP-9) leads to an accumulation of late hypertrophic chondrocytes. We found that galectin-3, an in vitro substrate of MMP-9, accumulates in the late hypertrophic chondrocytes and their surrounding extracellular matrix in the expanded hypertrophic cartilage zone. Treatment of wild-type embryonic metatarsals in culture with full-length galectin-3, but not galectin-3 cleaved by MMP-9, mimicked the embryonic phenotype of Mmp-9 null mice, with an increased hypertrophic zone and decreased osteoclast recruitment. These results indicate that extracellular galectin-3 could be an endogenous substrate of MMP-9 that acts downstream to regulate hypertrophic chondrocyte death and osteoclast recruitment during endochondral bone formation. Thus, the disruption of growth plate homeostasis in Mmp-9 null mice links galectin-3 and MMP-9 in the regulation of the clearance of late chondrocytes through regulation of their terminal differentiation.
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Affiliation(s)
- Nathalie Ortega
- Department of Anatomy, University of California-San Francisco, San Francisco, CA 94143, USA
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Abstract
A mixed population of lymphocytes from a healthy donor co-existed with an established culture of allogeneic chondrosarcoma cells, during which time the tumor cells changed from malignantly transformed to benign fibroblast-like morphology; from multilayered to a monolayered growth pattern; lost their potency to grow in colonies in soft agar; and showed signs of senescence. A discussion of possible molecular mechanisms for this event is offered. If there are as yet undiscovered lymphokines that can induce reversal of the malignant geno/phenotype, the cognate gene(s) should be cloned for genetic engineering and for the mass production of the corresponding molecular mediators for clinical trials.
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Affiliation(s)
- Joseph G Sinkovics
- Cancer Institue, St. Joseph's Hospital, Department of Medicine, The University of South Florida College of Medicine, 3001 W Dr Martinr Luther King Jr Blvd, Tampa, USA
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