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Liu Y, Li B, Chen X, Xiong H, Huang C. The effect of immunomodulatory drugs on bone metabolism of patients with multiple myeloma. Expert Rev Hematol 2024; 17:47-54. [PMID: 38319240 DOI: 10.1080/17474086.2024.2316090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 02/05/2024] [Indexed: 02/07/2024]
Abstract
INTRODUCTION Immunomodulatory drugs (IMiDs) are widely used in the management of newly diagnosed and relapsed/refractory multiple myeloma patients. These agents show their potential effect on myeloma bone disease (MBD), including inhibition of osteoclasts activity and effects on osteoblasts differentiation. It is unclear whether these effects are direct, which may have an impact on bone formation markers when combined with proteasome inhibitors. AREAS COVERED This review summarizes the available evidence on the role of IMiDs in microenvironment regulation and their potential effects on bone metabolism. The literature search methodology consisted of searching PubMed for basic and clinical trials using medical subject terms. Included articles were screened and evaluated by the coauthors of this review. EXPERT OPINION As a therapeutic option, IMiDs directly affect preosteoblast/osteoclast differentiation. The combination of proteasome inhibitors may counteract the short-term up-regulation of osteogenic activity markers, and therefore intravenous zoledronic acid is recommended, however, obtaining a more significant myeloma response will have a long-term positive impact on myeloma bone disease.
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Affiliation(s)
- Yang Liu
- Stem Cell Immunity and Regeneration Key Laboratory of Luzhou, The Clinical Research Institute, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan, China
| | - Bo Li
- Department of Intensive Care Unit, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan, China
| | - Xiaomin Chen
- Stem Cell Immunity and Regeneration Key Laboratory of Luzhou, The Clinical Research Institute, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan, China
| | - Hao Xiong
- Stem Cell Immunity and Regeneration Key Laboratory of Luzhou, The Clinical Research Institute, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan, China
| | - Chunlan Huang
- Stem Cell Immunity and Regeneration Key Laboratory of Luzhou, The Clinical Research Institute, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan, China
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Oscar A, Haykin V, Dimitrova V, Petkova I, Zdravkov Y, Kostova S, Veleva N, Mitev V, Elenkov C, Isaeva A. Protein kinase CK2 in TGFβ-induced lens epithelial-mesenchymal transition. BIOTECHNOL BIOTEC EQ 2021. [DOI: 10.1080/13102818.2021.2003720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
Affiliation(s)
- Alexander Oscar
- Clinic of Ophthalmology, University ‘Alexandrovska’ Hospital, Sofia, Bulgaria
- Department of Ophthalmology, Medical Faculty, Medical University of Sofia, Sofia, Bulgaria
| | - Vasil Haykin
- Clinic of Ophthalmology, University ‘Alexandrovska’ Hospital, Sofia, Bulgaria
- Department of Ophthalmology, Medical Faculty, Medical University of Sofia, Sofia, Bulgaria
| | - Violeta Dimitrova
- Department of Medical Chemistry and Biochemistry, Medical University of Sofia, Sofia, Bulgaria
| | - Iva Petkova
- Clinic of Ophthalmology, University ‘Alexandrovska’ Hospital, Sofia, Bulgaria
- Department of Ophthalmology, Medical Faculty, Medical University of Sofia, Sofia, Bulgaria
| | - Yani Zdravkov
- Clinic of Ophthalmology, University ‘Alexandrovska’ Hospital, Sofia, Bulgaria
- Department of Ophthalmology, Medical Faculty, Medical University of Sofia, Sofia, Bulgaria
| | - Stanislava Kostova
- Clinic of Ophthalmology, University ‘Alexandrovska’ Hospital, Sofia, Bulgaria
- Department of Ophthalmology, Medical Faculty, Medical University of Sofia, Sofia, Bulgaria
| | - Nevyana Veleva
- Clinic of Ophthalmology, University ‘Alexandrovska’ Hospital, Sofia, Bulgaria
- Department of Ophthalmology, Medical Faculty, Medical University of Sofia, Sofia, Bulgaria
| | - Vanyo Mitev
- Department of Medical Chemistry and Biochemistry, Medical University of Sofia, Sofia, Bulgaria
| | | | - Antonia Isaeva
- Department of Medical Chemistry and Biochemistry, Medical University of Sofia, Sofia, Bulgaria
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Götz C, Montenarh M. Protein kinase CK2 in development and differentiation. Biomed Rep 2016; 6:127-133. [PMID: 28357063 DOI: 10.3892/br.2016.829] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 12/06/2016] [Indexed: 12/15/2022] Open
Abstract
Among the human kinomes, protein kinase CK2 (formerly termed casein kinase II) is considered to be essential, as it is implicated in the regulation of various cellular processes. Experiments with pharmacological inhibitors of the kinase activity of CK2 provide evidence that CK2 is essential for development and differentiation. Therefore, the present review addresses the role of CK2 during embryogenesis, neuronal, adipogenic, osteogenic and myogenic differentiation in established model cell lines, and in embryonic, neural and mesenchymal stem cells. CK2 kinase activity appears to be essential in the early stages of differentiation, as CK2 inhibition at early time points generally prevents differentiation. In addition, the present review reports on target proteins of CK2 in embryogenesis and differentiation.
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Affiliation(s)
- Claudia Götz
- Department of Medical Biochemistry and Molecular Biology, Saarland University, D-66424 Homburg, Germany
| | - Mathias Montenarh
- Department of Medical Biochemistry and Molecular Biology, Saarland University, D-66424 Homburg, Germany
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Marquès S, Buchet R, Popowycz F, Lemaire M, Mebarek S. Synthesis of benzofuran derivatives as selective inhibitors of tissue-nonspecific alkaline phosphatase: effects on cell toxicity and osteoblast-induced mineralization. Bioorg Med Chem Lett 2016; 26:1457-9. [DOI: 10.1016/j.bmcl.2016.01.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 01/20/2016] [Accepted: 01/21/2016] [Indexed: 12/31/2022]
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Human myeloma cell lines induce osteoblast downregulation of CD99 which is involved in osteoblast formation and activity. J Immunol Res 2015; 2015:156787. [PMID: 26000312 PMCID: PMC4427093 DOI: 10.1155/2015/156787] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 09/11/2014] [Accepted: 09/15/2014] [Indexed: 01/09/2023] Open
Abstract
CD99 is a transmembrane glycoprotein expressed in physiological conditions by cells of different tissues, including osteoblasts (OBs). High or low CD99 levels have been detected in various pathological conditions, and the supernatant of some carcinoma cell lines can modulate CD99 expression in OB-like cells. In the present work we demonstrate for the first time that two different human myeloma cell lines (H929 and U266) and, in a less degree, their conditioned media significantly downregulate CD99 expression in normal human OBs during the differentiation process. In the same experimental conditions the OBs display a less differentiated phenotype as demonstrated by the decreased expression of RUNX2 and Collagen I. On the contrary, when CD99 was activated by using a specific agonist antibody, the OBs become more active as demonstrated by the upregulation of Alkaline Phosphatase, Collagen I, RUNX2, and JUND expression. Furthermore, we demonstrate that the activation of CD99 is able to induce the phosphorylation of ERK 1/2 and AKT intracellular signal transduction molecules in the OBs.
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Hadzir SN, Ibrahim SN, Abdul Wahab RM, Zainol Abidin IZ, Senafi S, Ariffin ZZ, ABDUL RAZAK M, Zainal Ariffin SH. Ascorbic acid induces osteoblast differentiation of human suspension mononuclear cells. Cytotherapy 2014; 16:674-82. [DOI: 10.1016/j.jcyt.2013.07.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Accepted: 07/27/2013] [Indexed: 01/19/2023]
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Tanasawet S, Withyachumnarnkul B, Changsangfar C, Cummins SF, Sroyraya M, Sangsuwan P, Kitiyanant Y, Asuvapongpatana S, Weerachatyanukul W. Isolation of Organic Matrix Nacreous Proteins fromHaliotis diversicolorand Their Effect OnIn VitroOsteoinduction. MALACOLOGIA 2013. [DOI: 10.4002/040.056.0208] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Debray J, Chang L, Marquès S, Pellet-Rostaing S, Le Duy D, Mebarek S, Buchet R, Magne D, Popowycz F, Lemaire M. Inhibitors of tissue-nonspecific alkaline phosphatase: Design, synthesis, kinetics, biomineralization and cellular tests. Bioorg Med Chem 2013; 21:7981-7. [DOI: 10.1016/j.bmc.2013.09.053] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 09/16/2013] [Accepted: 09/20/2013] [Indexed: 12/11/2022]
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Laranjeira MS, Fernandes MH, Monteiro FJ. Innovative macroporous granules of nanostructured-hydroxyapatite agglomerates: bioactivity and osteoblast-like cell behaviour. J Biomed Mater Res A 2011; 95:891-900. [PMID: 20845490 DOI: 10.1002/jbm.a.32916] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
To modulate the biological response of implantable granules, two types of bioactive porous granules composed of nanostructured-hydroxyapatite (HA) agglomerates and microstructured-HA, respectively, were prepared using a polyurethane sponge impregnation and burnout method. The resulting granules presented a highly porous structure with interconnected porosity. Both types of granules were characterized using Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), and mercury intrusion porosimetry. Results showed that nanostructed-HA granules presented higher surface area and porosity than microstructured-HA granules. In vitro testing using MG63 human osteoblast-like cells showed that on both types of surfaces cells were able to adhere, proliferate, and migrate through the macropores, and a higher growth rate was achieved on nanostructured-HA granules than on microstructured-HA granules (76 and 40%, respectively). In addition, these cells maintained similar expression levels of osteoblastic-associated markers namely collagen type I, alkaline phosphatase, bone morphogenetic protein-2, macrophage colony-stimulating factor, and osteoprotegerin. These innovative nanostructured-HA granules may be considered as promising bioceramic alternative matrixes for bone regeneration and drug release application.
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Affiliation(s)
- M S Laranjeira
- Divisão de Biomateriais, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal
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Liu J, Jin T, Chang S, Czajka-Jakubowska A, Zhang Z, Nör JE, Clarkson BH. The effect of novel fluorapatite surfaces on osteoblast-like cell adhesion, growth, and mineralization. Tissue Eng Part A 2010; 16:2977-86. [PMID: 20412028 DOI: 10.1089/ten.tea.2009.0632] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
There is increasing demand for biomedical implants to correct skeletal defects caused by trauma, disease, or genetic disorder. In this study, the MG-63 cells were grown on metals coated with ordered and disordered fluorapatite (FA) crystal surfaces to study the biocompatibility, initial cellular response, and the underlying mechanisms during this process. The long-term growth and mineralization of the cells were also investigated. After 3 days, the cell numbers on etched metal surface are significantly higher than those on the ordered and disordered FA surfaces, but the initial adherence of a greater number of cells did not lead to earlier mineral formation at the cell-implant interface. Of the 84 cell adhesion and matrix-focused pathway genes, an up- or down-regulation of a total of 15 genes such as integrin molecules, integrin alpha M and integrin alpha 7 and 8 was noted, suggesting a modulating effect on these adhesion molecules by the ordered FA surface compared with the disordered. Osteocalcin expression and the mineral nodule formation are most evident on the FA surfaces after osteogenic induction (OI) for 7 weeks. The binding of the ordered FA surfaces to the metal, with and without OI, was significantly higher than that of the disordered FA surfaces with OI. Most significantly, even without the OI supplement, the MG-63 cells grown on FA crystal surfaces start to differentiate and mineralize, suggesting that the FA crystal could be a simple and bioactive implant coating material.
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Affiliation(s)
- Jun Liu
- Department of Cariology, Restorative Sciences and Endodontics, Dental School, University of Michigan, Ann Arbor, Michigan 48109, USA
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The inhibitory effect of acrylamide on NCAM expression in human neuroblastoma cells: Involvement of CK2/Ikaros signaling pathway. Toxicol In Vitro 2010; 24:1946-52. [DOI: 10.1016/j.tiv.2010.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Revised: 07/12/2010] [Accepted: 08/06/2010] [Indexed: 01/13/2023]
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Li Y, Bäckesjö CM, Haldosén LA, Lindgren U. Resveratrol inhibits proliferation and promotes apoptosis of osteosarcoma cells. Eur J Pharmacol 2009; 609:13-8. [PMID: 19285066 DOI: 10.1016/j.ejphar.2009.03.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2008] [Revised: 02/24/2009] [Accepted: 03/03/2009] [Indexed: 11/16/2022]
Abstract
The phytoalexin resveratrol has been described to have chemopreventive and chemotherapeutic effects in several tumor models while its effects on osteosarcoma have not been extensively studied. Additionally, resveratrol is a potent activator of the Sirt1/Sir2 (silent information regulator 2) family of NAD-dependent deacetylases which plays a role in calorie restriction-mediated tumor suppression. In the present study, we evaluated the effect of resveratrol on growth and apoptosis in four osteosarcoma cell lines (HOS, Saos-2, U-2 OS and MG-63) and a normal human osteoblast cell line (NHOst). We found that Sirt1 protein was relatively higher expressed in the tumor cells than normal osteoblasts. Consistently, resveratrol induced apoptosis in a dose-dependent fashion in the osteosarcoma cells but had minor effect on normal osteoblasts. Also, a similar effect could be elicited by another Sirt1 activator, isonicotinamide. In addition, the pro-apoptotic effect of resveratrol could be enhanced by nutrition restriction elicited by l-asparaginase. We postulate that these effects by resveratrol are mediated via Sirt1 but further studies are needed to confirm or refute this theory.
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Affiliation(s)
- Yan Li
- Department for Clinical Science, Intervention and Technology (CLINTEC), Division of Orthopedics, Karolinska Institutet, Huddinge, 14186 Huddinge, Sweden.
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El-Shora HM, Metwally M. Effect of Phytohormones and Group Selective Reagents on Acid Phosphatase from Cladosporium cladosporioides. ACTA ACUST UNITED AC 2008. [DOI: 10.3923/ajbkr.2009.1.11] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Fan LH, Tian HY, Wang J, Huo JH, Hu Z, Ma AQ, Cao YX. Downregulation of Kir6.1/SUR2B channels in the obese rat aorta. Nutrition 2008; 25:359-63. [PMID: 19056241 DOI: 10.1016/j.nut.2008.09.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2008] [Revised: 08/10/2008] [Accepted: 09/02/2008] [Indexed: 11/29/2022]
Abstract
OBJECTIVE This study was designed to evaluate the contribution of adenosine triphosphate-dependent potassium channels to the increase in blood pressure observed in obese rats. METHODS The experiment was performed in male Sprague-Dawley rats. Glibenclamide-sensitive currents were measured in vascular smooth muscle cells by patch-clamp. Expressions of Kir6.1 and SUR2B were examined by reverse transcription polymerase chain reaction and western blot techniques, respectively. RESULTS In the aortic vascular smooth muscle cells, pinacidil induced glibenclamide-sensitive currents. The current from obese rats was significantly lower (-10.55 +/- 1.63 pA/pF) compared with that from the control rats (-20.18 +/- 2.79 pA/pF). Expressions of Kir6.1 and SUR2B were downregulated in vascular smooth muscle cells of aortas from the obese rats. CONCLUSION These findings suggest that the adenosine triphosphate-dependent potassium channel is downregulated in smooth muscle cells from the aortas of obese rats, which may contribute to the increase in blood pressure in these rats.
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Affiliation(s)
- Li-Hong Fan
- Department of Cardiology, The First Affiliated Hospital of Xi'an Jiaotong University School of Medicine, Xi'an, Shaanxi, China
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Jäger M, Fischer J, Dohrn W, Li X, Ayers DC, Czibere A, Prall WC, Lensing-Höhn S, Krauspe R. Dexamethasone modulates BMP-2 effects on mesenchymal stem cells in vitro. J Orthop Res 2008; 26:1440-8. [PMID: 18404732 DOI: 10.1002/jor.20565] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Dexamethasone/ascorbic acid/glycerolphosphate (DAG) and bone morphogenic protein (BMP)-2 are potent agents in cell proliferation and differentiation pathways. This study investigates the in vitro interactions between dexamethasone and BMP-2 for an osteoblastic differentiation of mesenchymal stem cells (MSCs). Bone marrow-derived human MSCs were cultured with DAG (group A), BMP-2 + DAG (group B), and DAG + BMP-2 combined with a porous collagen I/III scaffold (group C). RT-PCR, ELISA, immuncytochemical stainings and flow cytometry analysis served to evaluate the osteogenic-promoting potency of each of the above conditions in terms of cell morphology/viability, antigen presentation, and gene expression. DAG induced collagen I secretion from MSCs, which was further increased by the combination of DAG + BMP-2. In comparison, the collagen scaffold and the control samples showed no significant influence on collagen I secretion of MSCs. DAG stimulation of MSCs led also to a steady but not significant increase of BMP-2 level. A DAG and more, a DAG + BMP-2, stimulation increased the number of mesenchymal cells (CD105+/CD73+). All samples showed mRNA of ALP, osteopontin, Runx2, Twist 1 and 2, Notch-1/2, osteonectin, osteocalcin, BSP, and collagen-A1 after 28 days of in vitro culture. Culture media of all samples showed a decrease in Ca(2+) and PO(4) (2-) concentration, whereas a collagen-I-peak only occurred at day 28 in DAG- and DAG + BMP-2-stimulated bone marrow cells. In conclusion, BMP-2 enhances DAG-induced osteogenic differentiation in mesenchymal bone marrow cells. Both agents interact in various ways and can modify osteoblastic bone formation.
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Affiliation(s)
- Marcus Jäger
- Research Laboratory for Regenerative Medicine and Biomaterials, Department of Orthopaedics, Heinrich-Heine University Medical School, Moorenstr. 5, D-40225 Düsseldorf, Germany.
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Yamauchi M, Kawai S, Kato T, Ooshima T, Amano A. Odd-skipped related 1 gene expression is regulated by Runx2 and Ikzf1 transcription factors. Gene 2008; 426:81-90. [PMID: 18804520 DOI: 10.1016/j.gene.2008.08.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2008] [Revised: 07/18/2008] [Accepted: 08/22/2008] [Indexed: 12/30/2022]
Abstract
Odd-skipped related 1 (Osr1) gene encodes a zinc-finger transcription factor that plays important roles in embryonic, heart, and urogenital development, however, it is unknown how its expression is regulated. In this study, we analyzed the promoter region of Osr1 to elucidate its regulation mechanism. The mouse Osr1 promoter region was cloned and characterized, and found to have two repressor elements in the -4504/-2766 and -1616/-109 regions, and two enhancer elements in the -2766/-1616 and -109/+199 regions. Several Runx2 and Ikzf1 binding sites were found in both mouse and human Osr1 promoters. Osr1 promoter activity was suppressed by cotransfection with Runx2- and Ikzf1-expressing vectors in a dose-dependent manner. Electrophoresis mobility shift assays showed that purified Runx2 bound to proximal (-611/-606) Runx2 binding motifs and that Ikzf1 bound to proximal (-1652/-1644) Ikzf1 binding motifs. Chrosmatin immunoprecipitation demonstrated that Runx2 bound to both the distal (-3047/-3042) and proximal regions, and that Ikzf1 bound to both the far-distal (-3036/-3028) and proximal elements. These findings indicate that Osr1 expression is regulated by Runx2 and Ikzf1, which are known as master-gene of osteogenesis and hematopoiesis, respectively.
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Affiliation(s)
- Masashi Yamauchi
- Department of Oral Frontier Biology, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita-Osaka 565-0871, Japan
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