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Vashum Y, Premsingh R, Kottaiswamy A, Soma M, Padmanaban A, Kalaiselvan P, Samuel S. Inhibitory effect of cathepsin K inhibitor (ODN-MK-0822) on invasion, migration and adhesion of human breast cancer cells in vitro. Mol Biol Rep 2020; 48:105-116. [PMID: 33294960 DOI: 10.1007/s11033-020-05951-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 10/23/2020] [Indexed: 11/29/2022]
Abstract
Approximately 90% of patients with advanced breast cancer develop bone metastases; an event that results in severe decrease of quality of life and a drastic deterioration in prognosis. Therefore, to increase the survival of breast cancer patients, the development of new therapeutic strategies to impair metastatic process and skeletal complications is critical. Previous studies on the role of cathepsin K (CTSK) in metastatic spreading led to several strategies for inhibition of this molecule such as MIV-711 (Medivir), balicatib and odanacatib (ODN) which were on trial in the past. The present study intended to assess the anti-metastatic efficacy of ODN in breast cancer cells. Human breast cancer cell lines MDA-MB-231 were treated with different concentrations of ODN and performed invasion, adhesion and migration assays and, RT-PCR and western blot to evaluate the effect of ODN on the metastatic potential of breast cancer cells. ODN markedly decreased wound healing cell migration, invasion and adhesion at a dose dependent manner. ODN inhibits cell invasion by decreasing the matrix metalloproteinase (MMP-9) with the upregulation of TIMP-1 expression. ODN effectively inhibited the phosphorylation of extracellular signal-regulated kinase (ERK), p38, and c-Jun N-terminal Kinase (JNK), and blocked the expression of β-integrins and FAK proteins. ODN also significantly inhibited PI3K downstream targets Rac1, Cdc42, paxillin and Src which are critical for cell adhesion, migration and cytoskeletal reorganization. ODN exerts anti-metastatic action through inhibition of signaling pathway for MMP-9, PI3K and MAPK. This indicates potential therapeutic effects of ODN in the treatment of metastatic breast cancer.
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Affiliation(s)
- Yaongamphi Vashum
- Department of Biochemistry, Armed Forces Medical College, Pune, India
| | - Riya Premsingh
- Department of Biochemistry and Chemical Biology, Indian Institute of Science Education & Research (IISER), Pune, India
| | - Amuthavalli Kottaiswamy
- Department of Biochemistry, VRR Institute of Biomedical Science (Affiliated to University of Madras), Chennai, India
| | - Mathangi Soma
- Department of Biochemistry, VRR Institute of Biomedical Science (Affiliated to University of Madras), Chennai, India
| | - Abirami Padmanaban
- Department of Biochemistry, VRR Institute of Biomedical Science (Affiliated to University of Madras), Chennai, India
| | - Parkavi Kalaiselvan
- Department of Medicine and Surgery, Chettinad Hospital and Research Institute, Chennai, India
| | - Shila Samuel
- Department of Biochemistry, VRR Institute of Biomedical Science (Affiliated to University of Madras), Chennai, India.
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Yang H, Heyer J, Zhao H, Liang S, Guo R, Zhong L. The Potential Role of Cathepsin K in Non-Small Cell Lung Cancer. Molecules 2020; 25:molecules25184136. [PMID: 32927648 PMCID: PMC7571067 DOI: 10.3390/molecules25184136] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/07/2020] [Accepted: 09/08/2020] [Indexed: 12/25/2022] Open
Abstract
(1) Background: Cathepsin K has been found overexpressed in several malignant tumors. However, there is little information regarding the involvement of Cathepsin K in non-small cell lung cancer (NSCLC). (2) Methods: Cathepsin K expression was tested in human NSCLC cell lines A549 and human embryo lung fibroblast MRC-5 cells using Western blot and immunofluorescence assay. Cathepsin K was transiently overexpressed or knocked down using transfection with a recombinant plasmid and siRNA, respectively, to test the effects on cell proliferation, migration, invasion, and on the mammalian target of rapamycin (mTOR) signaling pathway. (3) Results: Expression of Cathepsin K was increased significantly in A549 cells and diffused within the cytoplasm compared to the MRC-5 cells used as control. Cathepsin K overexpression promoted the proliferation, migration, and invasion of A549 cells, accompanied by mTOR activation. Cathepsin K knockdown reversed the above malignant behavior and inhibited the mTOR signaling activation, suggesting that Cathepsin K may promote the progression of NSCLC by activating the mTOR signaling pathway. (4) Conclusion: Cathepsin K may potentially represent a viable drug target for NSCLC treatment.
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Affiliation(s)
- Hui Yang
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071000, China; (H.Y.); (H.Z.); (S.L.)
| | - Jasmine Heyer
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA;
| | - Hui Zhao
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071000, China; (H.Y.); (H.Z.); (S.L.)
| | - Shengxian Liang
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071000, China; (H.Y.); (H.Z.); (S.L.)
| | - Rui Guo
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071000, China; (H.Y.); (H.Z.); (S.L.)
- Correspondence: (R.G.); (L.Z.)
| | - Li Zhong
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071000, China; (H.Y.); (H.Z.); (S.L.)
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA;
- Correspondence: (R.G.); (L.Z.)
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Abstract
Cathepsins (CTS) are mainly lysosomal acid hydrolases extensively involved in the prognosis of different diseases, and having a distinct role in tumor progression by regulating cell proliferation, autophagy, angiogenesis, invasion, and metastasis. As all these processes conjunctively lead to cancer progression, their site-specific regulation might be beneficial for cancer treatment. CTS regulate activation of the proteolytic cascade and protein turnover, while extracellular CTS is involved in promoting extracellular matrix degradation and angiogenesis, thereby stimulating invasion and metastasis. Despite cancer regulation, the involvement of CTS in cellular adaptation toward chemotherapy and radiotherapy augments their therapeutic potential. However, lysosomal permeabilization mediated cytosolic translocation of CTS induces programmed cell death. This complex behavior of CTS generates the need to discuss the different aspects of CTS associated with cancer regulation. In this review, we mainly focused on the significance of each cathepsin in cancer signaling and their targeting which would provide noteworthy information in the context of cancer biology and therapeutics.
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Affiliation(s)
- Tejinder Pal Khaket
- Department of Biotechnology, Daegu University, Gyeongsan, Gyeongbuk 38453, Republic of Korea
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu 704-701, Republic of Korea.
| | - Sun Chul Kang
- Department of Biotechnology, Daegu University, Gyeongsan, Gyeongbuk 38453, Republic of Korea.
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Cysteine cathepsins as a prospective target for anticancer therapies-current progress and prospects. Biochimie 2018; 151:85-106. [PMID: 29870804 DOI: 10.1016/j.biochi.2018.05.023] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 05/31/2018] [Indexed: 02/08/2023]
Abstract
Cysteine cathepsins (CTS), being involved in both physiological and pathological processes, play an important role in the human body. During the last 30 years, it has been shown that CTS are highly upregulated in a wide variety of cancer types although they have received a little attention as a potential therapeutic target as compared to serine or metalloproteinases. Studies on the increasing problem of neoplastic progression have revealed that secretion of cell-surface- and intracellular cysteine proteases is aberrant in tumor cells and has an impact on their growth, invasion, and metastasis by taking part in tumor angiogenesis, in apoptosis, and in events of inflammatory and immune responses. Considering the role of CTS in carcinogenesis, inhibition of these enzymes becomes an attractive strategy for cancer therapy. The downregulation of natural CTS inhibitors (CTSsis), such as cystatins, observed in various types of cancer, supports this claim. The intention of this review is to highlight the relationship of CTS with cancer and to present illustrations that explain how some of their inhibitors affect processes related to neoplastic progression.
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Sandoval-Bórquez A, Polakovicova I, Carrasco-Véliz N, Lobos-González L, Riquelme I, Carrasco-Avino G, Bizama C, Norero E, Owen GI, Roa JC, Corvalán AH. MicroRNA-335-5p is a potential suppressor of metastasis and invasion in gastric cancer. Clin Epigenetics 2017; 9:114. [PMID: 29075357 PMCID: PMC5645854 DOI: 10.1186/s13148-017-0413-8] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 10/02/2017] [Indexed: 12/13/2022] Open
Abstract
Background Multiple aberrant microRNA expression has been reported in gastric cancer. Among them, microRNA-335-5p (miR-335), a microRNA regulated by DNA methylation, has been reported to possess both tumor suppressor and tumor promoter activities. Results Herein, we show that miR-335 levels are reduced in gastric cancer and significantly associate with lymph node metastasis, depth of tumor invasion, and ultimately poor patient survival in a cohort of Amerindian/Hispanic patients. In two gastric cancer cell lines AGS and, Hs 746T the exogenous miR-335 decreases migration, invasion, viability, and anchorage-independent cell growth capacities. Performing a PCR array on cells transfected with miR-335, 19 (30.6%) out of 62 genes involved in metastasis and tumor invasion showed decreased transcription levels. Network enrichment analysis narrowed these genes to nine (PLAUR, CDH11, COL4A2, CTGF, CTSK, MMP7, PDGFA, TIMP1, and TIMP2). Elevated levels of PLAUR, a validated target gene, and CDH11 were confirmed in tumors with low expression of miR-335. The 3′UTR of CDH11 was identified to be directly targeted by miR-335. Downregulation of miR-335 was also demonstrated in plasma samples from gastric cancer patients and inversely correlated with DNA methylation of promoter region (Z = 1.96, p = 0.029). DNA methylation, evaluated by methylation-specific PCR assay, was found in plasma from 23 (56.1%) out of 41 gastric cancer patients but in only 9 (30%) out of 30 healthy donors (p = 0.029, Pearson’s correlation). Taken in consideration, our results of the association with depth of invasion, lymph node metastasis, and poor prognosis together with functional assays on cell migration, invasion, and tumorigenicity are in accordance with the downregulation of miR-335 in gastric cancer. Conclusions Comprehensive evaluation of metastasis and invasion pathway identified a subset of associated genes and confirmed PLAUR and CDH11, both targets of miR-335, to be overexpressed in gastric cancer tissues. DNA methylation of miR-335 may be a promissory strategy for non-invasive approach to gastric cancer. Electronic supplementary material The online version of this article (10.1186/s13148-017-0413-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Alejandra Sandoval-Bórquez
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.,Laboratory of Molecular Pathology, Department of Pathology, School of Medicine, BIOREN-CEGIN, and Graduate Program in Applied Cell and Molecular Biology, Universidad de La Frontera, Temuco, Chile.,Center UC for Investigational in Oncology (CITO), Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Iva Polakovicova
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.,Center UC for Investigational in Oncology (CITO), Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Nicolás Carrasco-Véliz
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.,Center UC for Investigational in Oncology (CITO), Pontificia Universidad Católica de Chile, Santiago, Chile.,Instituto de Química, Faculty of Science, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Lorena Lobos-González
- Advanced Center for Chronic Diseases (ACCDiS), Universidad de Chile, Santiago, Chile.,Fundación Ciencia y Vida, Parque Biotecnológico, Santiago, Chile
| | - Ismael Riquelme
- Laboratory of Molecular Pathology, Department of Pathology, School of Medicine, BIOREN-CEGIN, and Graduate Program in Applied Cell and Molecular Biology, Universidad de La Frontera, Temuco, Chile
| | - Gonzalo Carrasco-Avino
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.,Department of Pathology, Faculty of Medicine, Hospital Clínico Universidad de Chile, Santiago, Chile
| | - Carolina Bizama
- Center UC for Investigational in Oncology (CITO), Pontificia Universidad Católica de Chile, Santiago, Chile.,Department of Pathology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Enrique Norero
- Esophagogastric Surgery Unit, Hospital Dr. Sótero del Río, Santiago, Chile.,Digestive Surgery Department, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gareth I Owen
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.,Center UC for Investigational in Oncology (CITO), Pontificia Universidad Católica de Chile, Santiago, Chile.,Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Juan C Roa
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.,Laboratory of Molecular Pathology, Department of Pathology, School of Medicine, BIOREN-CEGIN, and Graduate Program in Applied Cell and Molecular Biology, Universidad de La Frontera, Temuco, Chile.,Center UC for Investigational in Oncology (CITO), Pontificia Universidad Católica de Chile, Santiago, Chile.,Department of Pathology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Alejandro H Corvalán
- Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.,Center UC for Investigational in Oncology (CITO), Pontificia Universidad Católica de Chile, Santiago, Chile.,Department of Hematology-Oncology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
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Breznik B, Motaln H, Lah Turnšek T. Proteases and cytokines as mediators of interactions between cancer and stromal cells in tumours. Biol Chem 2017; 398:709-719. [PMID: 28002021 DOI: 10.1515/hsz-2016-0283] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 12/14/2016] [Indexed: 12/18/2022]
Abstract
Proteolytic enzymes are highly relevant in different processes of cancer progression. Their interplay with other signalling molecules such as cytokines represents important regulation of multicellular cross-talk. In this review, we discuss protease regulation mechanisms of cytokine signalling in various types of cancer. Additionally, we highlight the reverse whereby cytokines have an impact on protease expression in an autocrine and paracrine manner, representing complex feedback mechanisms among multiple members of these two protein families. The relevance of the protease-cytokine axis is illustrated in glioblastoma, where interactions between normal mesenchymal stem cells and cancer cells play an important role in this very malignant form of brain cancer.
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Cathepsin K expression in castration-resistant prostate carcinoma: a therapeutical target for patients at risk for bone metastases. Int J Biol Markers 2017; 32:e243-e247. [PMID: 28085175 DOI: 10.5301/jbm.5000246] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND The lysosomal cysteine protease cathepsin K is involved in bone remodeling and is also expressed in the peritumoral stroma of carcinomas arising from different organs. A new generation of cathepsin K inhibitors blocking the RANKL/RANK pathway are being developed. We sought to investigate cathepsin K expression in a cohort of castration-resistant prostate carcinomas. METHODS Sixteen cases of castration-resistant disease with at least 5 years of follow-up were selected from a cohort of 280 patients who underwent surgery. Cathepsin K was evaluated on formalin-fixed and paraffin-embedded tissue microarrays with 5 tissue spots per case. These were scored as high 2+ (≥30% of cells), low 1+ (<30% of cells) or zero (absence), distinguishing tumor cells and peritumoral stroma cells. Low (1+) and absence (0) of scoring were interpreted as negative, and high (2+) as positive. RESULTS The castration-resistant group was composed of 15 acinar adenocarcinomas and 1 neuroendocrine carcinoma, and all showed at least Gleason score 8 at prostatectomy. Two out of 16 cases (12%) scored positive for cathepsin K in tumor cells; and 5 of 16 cases (31%) scored positive in peritumoral stroma cells. The neuroendocrine and acinar subtypes of carcinoma with positive immunoexpression in neoplastic cells developed bone metastases after 4 and 5 years, respectively, and subsequently died. CONCLUSIONS Patients affected by castration-resistant prostate carcinoma may be tested for cathepsin K, and a positive strong expression (2+) could be a useful predictive biomarker of response to targeted agents, aiding in the selection of patients eligible for these treatments.
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Expression of Cathepsin K in Skull Base Chordoma. World Neurosurg 2017; 101:396-404. [PMID: 28216213 DOI: 10.1016/j.wneu.2017.02.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Revised: 02/01/2017] [Accepted: 02/02/2017] [Indexed: 01/08/2023]
Abstract
OBJECTIVE The aim of this study was to explore the association between cathepsin K and the clinical characteristics of skull base chordoma (SBC). METHODS This study included 58 paraffin-embedded samples and 85 frozen samples of 94 patients. All clinical data corresponding to these patients were available. Immunohistochemical staining and quantitative real-time polymerase chain reaction were performed. Positive rate of immunohistochemical staining slices and delta cycle threshold value of quantitative real-time polymerase chain reaction represented the cathepsin K expression level in protein and gene level separately. RESULTS In protein level, expression level (EL) of invasive tumors was increased compared with noninvasive tumors (P = 0.006), EL of tumors with dura erosion was increased compared with tumors without dura erosion (P = 0.001). Tumors with septa exhibited increased EL compared with tumors without septa (P = 0.001). Tumors with lobulation exhibited increased EL compared with tumors without lobulation (P = 0.000). Higher EL of cathepsin K was associated with reduced progression-free survival (PFS) (P = 0.015). In gene level, tumors with septa showed higher EL than tumors without septa (P = 0.015), and tumors with lobulation showed higher EL than tumors without lobulation (P = 0.049). Cathepsin K EL was an independent risk factor for reduced PFS, and an increased level of cathepsin K in SBC was associated with reduced PFS (P = 0.042). CONCLUSIONS Increased cathepsin K expression in SBC was associated with tumor invasion and reduced PFS. The cathepsin K level in SBC also was associated with tumor stage, tumor lobulation, and septa.
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Jiang T, Liu F, Wang WG, Jiang X, Wen X, Hu KJ, Xue Y. Distribution of Cathepsin K in Late Stage of Tooth Germ Development and Its Function in Degrading Enamel Matrix Proteins in Mouse. PLoS One 2017; 12:e0169857. [PMID: 28095448 PMCID: PMC5240959 DOI: 10.1371/journal.pone.0169857] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 12/25/2016] [Indexed: 01/24/2023] Open
Abstract
Cathepsin K (CTSK) is a member of cysteine proteinase family, and is predominantly expressed in osteoclastsfor degradationof bone matrix proteins. Given the similarity in physical properties of bone and dental mineralized tissues, including enamel, dentin and cementum, CTSK is likely to take part in mineralization process during odontogenesis. On the other hand, patients with pycnodysostosis caused by mutations of the CTSK gene displayedmultipledental abnormalities, such as hypoplasia of the enamel, obliterated pulp chambers, hypercementosis and periodontal disease. Thereforeitis necessary to study the metabolic role of CTSK in tooth matrix proteins. In this study, BALB/c mice at embryonic day 18 (E18), post-natal day 1 (P1), P5, P10 and P20 were used (5 mice at each time point)for systematic analyses of CTSK expression in the late stage of tooth germ development. We found that CTSK was abundantly expressed in the ameloblasts during secretory and maturation stages (P5 and P10) by immunohistochemistry stainings.During dentinogenesis, the staining was also intense in the mineralization stage (P5 and P10),but not detectable in the early stage of dentin formation (P1) and after tooth eruption (P20).Furthermore, through zymography and digestion test in vitro, CTSK was proved to be capable of hydrolyzing Emdogain and also cleaving Amelogenininto multiple products. Our resultsshed lights on revealing new functions of CTSK and pathogenesis of pycnodysostosis in oral tissues.
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Affiliation(s)
- Tao Jiang
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases &Shaanxi Clinical Research Center for Oral Diseases, Department of Oral and Maxillofacial Surgery, School of Stomatology, the Fourth Military Medical University, Xi’an, P. R. China
| | - Fen Liu
- Department of Periodontology, School of Stomatology, the Fourth Military Medical University, Xi’an, P. R. China
- Department of Stomatology, Northwest Women's and Children's Hospital, Xi’an, P. R. China
| | - Wei-Guang Wang
- Department of Cardiovascular Surgery, Xijing Hospital, the Fourth Military Medical University, Xi’an, P. R. China
- Medical Unit, Troops PLA, Liaocheng, P. R. China
| | - Xin Jiang
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases &Shaanxi Clinical Research Center for Oral Diseases, Department of Oral and Maxillofacial Surgery, School of Stomatology, the Fourth Military Medical University, Xi’an, P. R. China
- Department of Oral and Maxillofacial Surgery, Dongfeng Hospital, Hubei University of Medicine, Shiyan, P. R. China
| | - Xuan Wen
- Department of Prosthodontics, School of Stomatology, the Fourth Military Medical University, Xi’an, P. R. China
| | - Kai-Jin Hu
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases &Shaanxi Clinical Research Center for Oral Diseases, Department of Oral and Maxillofacial Surgery, School of Stomatology, the Fourth Military Medical University, Xi’an, P. R. China
- * E-mail: (YX); (KH)
| | - Yang Xue
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases &Shaanxi Clinical Research Center for Oral Diseases, Department of Oral and Maxillofacial Surgery, School of Stomatology, the Fourth Military Medical University, Xi’an, P. R. China
- * E-mail: (YX); (KH)
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Verbovšek U, Van Noorden CJ, Lah TT. Complexity of cancer protease biology: Cathepsin K expression and function in cancer progression. Semin Cancer Biol 2015; 35:71-84. [DOI: 10.1016/j.semcancer.2015.08.010] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 08/19/2015] [Accepted: 08/21/2015] [Indexed: 12/18/2022]
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Wang D, Gu JH, Chen Y, Zhao HY, Liu W, Song RL, Bian JC, Liu XZ, Yuan Y, Liu ZP. 1α,25-Dihydroxyvitamin D 3 inhibits the differentiation and bone resorption by osteoclasts generated from Wistar rat bone marrow-derived macrophages. Exp Ther Med 2015; 10:1039-1044. [PMID: 26622436 DOI: 10.3892/etm.2015.2632] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 06/22/2015] [Indexed: 11/05/2022] Open
Abstract
The steroid hormone 1α,25-dihydroxyvitamin D3 [1α,25-(OH)2D3] plays an important role in maintaining a balance in calcium and bone metabolism. To study the effects of 1α,25-(OH)2D3 on osteoclast (OC) formation and bone resorption, OC differentiation was induced in bone marrow-derived mononuclear cells from Wistar rats with the addition of macrophage colony stimulating factor and receptor activator for nuclear factor-κB ligand in vitro. Cells were then treated with 1α,25-(OH)2D3 at 10-9, 10-8 or 10-7 mol/l. OCs were identified using tartrate-resistant acid phosphatase staining and activity was monitored in the absorption lacunae by scanning electron microscopy. Expression levels of functional proteins associated with bone absorption, namely carbonic anhydrase II, cathepsin K and matrix metalloproteinase-9 were evaluated by western blot analysis. The results showed that 1α,25-(OH)2D3 inhibited the formation and activation of OCs in a dose-dependent manner and downregulated the expression levels of bone absorption-associated proteins.
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Affiliation(s)
- Dong Wang
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Jian-Hong Gu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Yang Chen
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Hong-Yan Zhao
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Wei Liu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Rui-Long Song
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Jian-Chun Bian
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Xue-Zhong Liu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Yan Yuan
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
| | - Zong-Ping Liu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China ; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu 225009, P.R. China
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Benton G, Arnaoutova I, George J, Kleinman HK, Koblinski J. Matrigel: from discovery and ECM mimicry to assays and models for cancer research. Adv Drug Deliv Rev 2014; 79-80:3-18. [PMID: 24997339 DOI: 10.1016/j.addr.2014.06.005] [Citation(s) in RCA: 274] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Revised: 06/19/2014] [Accepted: 06/24/2014] [Indexed: 01/06/2023]
Abstract
The basement membrane is an important extracellular matrix that is found in all epithelial and endothelial tissues. It maintains tissue integrity, serves as a barrier to cells and to molecules, separates different tissue types, transduces mechanical signals, and has many biological functions that help to maintain tissue specificity. A well-defined soluble basement membrane extract, termed BME/Matrigel, prepared from an epithelial tumor is similar in content to authentic basement membrane, and forms a hydrogel at 24-37°C. It is used in vitro as a substrate for 3D cell culture, in suspension for spheroid culture, and for various assays, such as angiogenesis, invasion, and dormancy. In vivo, BME/Matrigel is used for angiogenesis assays and to promote xenograft and patient-derived biopsy take and growth. Studies have shown that both the stiffness of the BME/Matrigel and its components (i.e. chemical signals) are responsible for its activity with so many different cell types. BME/Matrigel has widespread use in assays and in models that improve our understanding of tumor biology and help define therapeutic approaches.
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Pu Y, Zhang Z, Zhou B, Chen P, Zhang K, Song Y, Gao Q, Wang K, Quan Y, Xi M, Zhang L. Association of an insertion/deletion polymorphism in IL1A 3'-UTR with risk for cervical carcinoma in Chinese Han Women. Hum Immunol 2014; 75:740-4. [PMID: 24862933 DOI: 10.1016/j.humimm.2014.05.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 05/13/2014] [Accepted: 05/13/2014] [Indexed: 01/28/2023]
Abstract
Emerging evidence has demonstrated that polymorphisms of interleukin-1 (IL-1) may be involved in human tumorigenesis by regulating the production of this cytokine. Previous studies have investigated the association between two genetic variants (rs3783553 and rs17561) of IL1A and many diseases. The present study was conducted to evaluate whether these two variants are associated with cervical carcinoma (CC). These two polymorphisms were genotyped in 319 CC patients and 424 healthy controls by polymerase chain reaction polyacrylamide gel electrophoresis (PCR-PAGE) and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). Significantly reduced CC risk was observed to be associated with the insertion allele of rs3783553 (P=0.014, OR=0.71, 95% CI=0.57-0.88). Stratification analysis based on different certain clinical features showed that patients with the heterozygous genotype were associated with a reduced predisposition advancing to clinical stage II-III or developing non-squamous cell carcinoma. Furthermore, patients with the insertion homozygous genotype were also associated with a reduced risk to have a poor tumor differentiation. No significant association was observed between rs17561 and CC. The present study provided evidence that the rs3783553 in IL1A 3'-UTR is inversely associated with CC risk, suggesting an important role IL-1α may play in cervical carcinogenesis.
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Affiliation(s)
- Yan Pu
- Department of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan, PR China
| | - Zhu Zhang
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, PR China; Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Bin Zhou
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Peng Chen
- Department of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan, PR China
| | - Kui Zhang
- Department of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan, PR China
| | - Yaping Song
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Qianqian Gao
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Kana Wang
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Yi Quan
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Mingrong Xi
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Lin Zhang
- Department of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan, PR China; Laboratory of Molecular Translational Medicine, West China Institute of Women and Children's Health, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, PR China.
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Koellensperger E, Gramley F, Preisner F, Leimer U, Germann G, Dexheimer V. Alterations of gene expression and protein synthesis in co-cultured adipose tissue-derived stem cells and squamous cell-carcinoma cells: consequences for clinical applications. Stem Cell Res Ther 2014; 5:65. [PMID: 24887580 PMCID: PMC4076640 DOI: 10.1186/scrt454] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Accepted: 04/22/2014] [Indexed: 02/08/2023] Open
Abstract
Introduction This is the first study evaluating the interactions of human adipose tissue derived stem cells (ADSCs) and human squamous cell carcinoma cells (SCCs), with regard to a prospective cell-based skin regenerative therapy and a thereby unintended co-localization of ADSCs and SCCs. Methods ADSCs were co-cultured with A431-SCCs and primary SCCs (pSCCs) in a transwell system, and cell-cell interactions were analyzed by assessing doubling time, migration and invasion, angiogenesis, quantitative real time PCR of 229 tumor associated genes, and multiplex protein assays of 20 chemokines and growth factors and eight matrix metalloproteinases (MMPS). Results of co-culture were compared to those of the respective mono-culture. Results ADSCs’ proliferation on the plate was significantly increased when co-cultured with A431-SCCs (P = 0.038). PSCCs and ADSCs significantly decreased their proliferation in co-culture if cultured on the plate (P <0.001 and P = 0.03). The migration of pSCC was significantly increased in co-culture (P = 0.009), as well as that of ADSCs in A431-SCC-co-culture (P = 0.012). The invasive behavior of pSCCs and A431-SCCs was significantly increased in co-culture by a mean of 33% and 35%, respectively (P = 0.038 and P <0.001). Furthermore, conditioned media from co-cultured ADSC-A431-SCCs and co-cultured ADSCs-pSCCs induced tube formation in an angiogenesis assay in vitro. In A431-SCC-co-culture 36 genes were up- and 6 were down-regulated in ADSCs, in A431-SCCs 14 genes were up- and 8 genes were down-regulated. In pSCCs-co-culture 36 genes were up-regulated in ADSCs, two were down-regulated, one gene was up-regulated in pSCC, and three genes were down-regulated. Protein expression analysis revealed that three proteins were exclusively produced in co-culture (CXCL9, IL-1b, and MMP-7). In A431-SCC-co-culture the concentration of 17 proteins was significantly increased compared to the ADSCs mono-culture (2.8- to 357-fold), and 15 proteins were expressed more highly (2.8- to 1,527-fold) compared to the A431-SCCs mono-culture. In pSCC-co-culture the concentration of 10 proteins was increased compared to ADSCs-mono-culture (2.5- to 77-fold) and that of 15 proteins was increased compared to pSCC mono-culture (2.6- to 480-fold). Conclusions This is the first study evaluating the possible interactions of primary human ADSCs with human SCCs, pointing towards a doubtlessly increased oncological risk, which should not be neglected when considering a clinical use of isolated human ADSCs in skin regenerative therapies.
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YUAN YUNFENG, XUE LIANG, FAN HONG. Screening of differentially expressed genes related to esophageal squamous cell carcinoma and functional analysis with DNA microarrays. Int J Oncol 2014; 44:1163-70. [DOI: 10.3892/ijo.2014.2262] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 11/19/2013] [Indexed: 11/05/2022] Open
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Bitu CC, Kauppila JH, Bufalino A, Nurmenniemi S, Teppo S, Keinänen M, Vilen ST, Lehenkari P, Nyberg P, Coletta RD, Salo T. Cathepsin K is present in invasive oral tongue squamous cell carcinoma in vivo and in vitro. PLoS One 2013; 8:e70925. [PMID: 23951042 PMCID: PMC3737264 DOI: 10.1371/journal.pone.0070925] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Accepted: 06/24/2013] [Indexed: 11/18/2022] Open
Abstract
Objectives Cathepsin K, a lysosomal cysteine protease, is expressed in the tumor microenvironment (TME) of skin carcinoma, but nothing is known about cathepsin K in oral tongue squamous cell carcinoma (OTSCC). Our aim was to describe the expression of cathepsin K in invasive OTSCC in vitro and in a series of clinical cancer specimens. Materials and Methods OTSCC invasion in vitro was studied using invasive HSC-3 tongue carcinoma cells in 3D organotypic models. In total, 121 mobile tongue OTSCCs and 10 lymph node metastases were analyzed for cathepsin K expression. The association between cathepsin K expression and clinicopathological factors was evaluated. Results Cysteine protease inhibitor E64 and cathepsin K silencing significantly (p<0.0001) reduced HSC-3 cell invasion in the 3D models. Cathepsin K was expressed in a majority of carcinoma and metastatic cells, but the expression pattern in carcinoma cells did not correlate with clinical parameters. Instead, the weak expression of cathepsin K in the invasive TME front correlated with increased overall recurrence (p<0.05), and in early-stage tumors this pattern predicted both cancer recurrence and cancer-specific mortality (p<0.05 and p<0.005, respectively). Conclusions Cathepsin K is expressed in OTSCC tissue in both carcinoma and TME cells. Although the diminished activity and expression in aggressive tongue HSC-3 cells reduced 3D invasion in vitro, the amount of cathepsin K in carcinoma cells was not associated with the outcome of cancer patients. Instead, cathepsin K in the invasive TME front seems to have a protective role in the complex progression of tongue cancer.
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Affiliation(s)
- Carolina C. Bitu
- Department of Diagnostics and Oral Medicine, Institute of Dentistry, University of Oulu, Oulu, Finland
| | - Joonas H. Kauppila
- Department of Pathology, Institute of Diagnostics, University of Oulu, Oulu, Finland
- Department of Surgery, Institute of Clinical Medicine, University of Oulu, Oulu, Finland
- Oulu University Hospital, Oulu, Finland
| | - Andréia Bufalino
- Piracicaba Dental School – UNICAMP, University of Campinas, Piracicaba, São Paulo, Brazil
| | - Sini Nurmenniemi
- Department of Diagnostics and Oral Medicine, Institute of Dentistry, University of Oulu, Oulu, Finland
| | - Susanna Teppo
- Department of Diagnostics and Oral Medicine, Institute of Dentistry, University of Oulu, Oulu, Finland
| | - Meeri Keinänen
- Department of Anatomy and Cell Biology, University of Oulu, Oulu, Finland
| | - Suvi-Tuuli Vilen
- Department of Diagnostics and Oral Medicine, Institute of Dentistry, University of Oulu, Oulu, Finland
- Department of Cell Biology of Oral Diseases, Institute of Dentistry, Biomedicum Helsinki Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Petri Lehenkari
- Department of Anatomy and Cell Biology, University of Oulu, Oulu, Finland
- Oulu University Hospital, Oulu, Finland
| | - Pia Nyberg
- Department of Diagnostics and Oral Medicine, Institute of Dentistry, University of Oulu, Oulu, Finland
| | - Ricardo D. Coletta
- Piracicaba Dental School – UNICAMP, University of Campinas, Piracicaba, São Paulo, Brazil
| | - Tuula Salo
- Department of Diagnostics and Oral Medicine, Institute of Dentistry, University of Oulu, Oulu, Finland
- Department of Cell Biology of Oral Diseases, Institute of Dentistry, Biomedicum Helsinki Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Oulu University Hospital, Oulu, Finland
- * E-mail:
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