1
|
Alexander KC, Ikonomidis JS, Akerman AW. New Directions in Diagnostics for Aortic Aneurysms: Biomarkers and Machine Learning. J Clin Med 2024; 13:818. [PMID: 38337512 PMCID: PMC10856211 DOI: 10.3390/jcm13030818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/26/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
This review article presents an appraisal of pioneering technologies poised to revolutionize the diagnosis and management of aortic aneurysm disease, with a primary focus on the thoracic aorta while encompassing insights into abdominal manifestations. Our comprehensive analysis is rooted in an exhaustive survey of contemporary and historical research, delving into the realms of machine learning (ML) and computer-assisted diagnostics. This overview draws heavily upon relevant studies, including Siemens' published field report and many peer-reviewed publications. At the core of our survey lies an in-depth examination of ML-driven diagnostic advancements, dissecting an array of algorithmic suites to unveil the foundational concepts anchoring computer-assisted diagnostics and medical image processing. Our review extends to a discussion of circulating biomarkers, synthesizing insights gleaned from our prior research endeavors alongside contemporary studies gathered from the PubMed Central database. We elucidate the prevalent challenges and envisage the potential fusion of AI-guided aortic measurements and sophisticated ML frameworks with the computational analyses of pertinent biomarkers. By framing current scientific insights, we contemplate the transformative prospect of translating fundamental research into practical diagnostic tools. This narrative not only illuminates present strides, but also forecasts promising trajectories in the clinical evaluation and therapeutic management of aortic aneurysm disease.
Collapse
Affiliation(s)
| | | | - Adam W. Akerman
- Department of Surgery, Division of Cardiothoracic Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (K.C.A.); (J.S.I.)
| |
Collapse
|
2
|
Kikuchi M, Ishige T, Minamijima Y, Hirota KI, Nagata SI, Tozaki T, Kakoi H, Ishiguro-Oonuma T, Kizaki K. Identification of Potential miRNA Biomarkers to Detect Hydrocortisone Administration in Horses. Int J Mol Sci 2023; 24:14515. [PMID: 37833961 PMCID: PMC10572364 DOI: 10.3390/ijms241914515] [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: 08/24/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023] Open
Abstract
Circulating microRNAs (miRNAs) are stable in bodily fluids and are potential biomarkers of various diseases and physiological states. Although several studies have been conducted on humans to detect drug doping by miRNAs, research on drugs and miRNAs in horses is limited. In this study, circulating miRNAs in horses after hydrocortisone administration were profiled and variations in miRNAs affected by hydrocortisone administration during endogenous hydrocortisone elevation were examined. The miRNAs were extracted from thoroughbred horse plasma before and after hydrocortisone administration and subjected to small RNA sequencing and reverse transcription quantitative PCR (RT-qPCR). RT-qPCR validation was performed for the 20 miRNAs that were most affected by hydrocortisone administration. The effects of elevated endogenous hydrocortisone levels due to exercise and adrenocorticotropic hormone administration were also confirmed. The validation results showed that approximately half of the miRNAs showed the same significant differences as those obtained using small RNA sequencing. Among the twenty miRNAs, two novel miRNAs and miR-133a were found to vary differently between exogenous hydrocortisone administration and endogenous hydrocortisone elevation. This study provides basic knowledge regarding the circulating miRNA profile of horses after hydrocortisone administration and identifies three miRNAs that could potentially be used as biomarkers to detect hydrocortisone administration.
Collapse
Affiliation(s)
- Mio Kikuchi
- Genetic Analysis Department, Laboratory of Racing Chemistry, 1731-2 Tsurutamachi, Utsunomiya 320-0851, Tochigi, Japan; (M.K.)
- Graduate School of Veterinary Sciences, Iwate University, 3-18-8 Ueda, Morioka 020-8550, Iwate, Japan
| | - Taichiro Ishige
- Genetic Analysis Department, Laboratory of Racing Chemistry, 1731-2 Tsurutamachi, Utsunomiya 320-0851, Tochigi, Japan; (M.K.)
| | - Yohei Minamijima
- Drug Analysis Department, Laboratory of Racing Chemistry, 1731-2 Tsurutamachi, Utsunomiya 320-0851, Tochigi, Japan
| | - Kei-ichi Hirota
- Genetic Analysis Department, Laboratory of Racing Chemistry, 1731-2 Tsurutamachi, Utsunomiya 320-0851, Tochigi, Japan; (M.K.)
| | - Shun-ichi Nagata
- Genetic Analysis Department, Laboratory of Racing Chemistry, 1731-2 Tsurutamachi, Utsunomiya 320-0851, Tochigi, Japan; (M.K.)
| | - Teruaki Tozaki
- Genetic Analysis Department, Laboratory of Racing Chemistry, 1731-2 Tsurutamachi, Utsunomiya 320-0851, Tochigi, Japan; (M.K.)
| | - Hironaga Kakoi
- Genetic Analysis Department, Laboratory of Racing Chemistry, 1731-2 Tsurutamachi, Utsunomiya 320-0851, Tochigi, Japan; (M.K.)
| | - Toshina Ishiguro-Oonuma
- Graduate School of Veterinary Sciences, Iwate University, 3-18-8 Ueda, Morioka 020-8550, Iwate, Japan
| | - Keiichiro Kizaki
- Graduate School of Veterinary Sciences, Iwate University, 3-18-8 Ueda, Morioka 020-8550, Iwate, Japan
| |
Collapse
|
3
|
Ilieva M, Panella R, Uchida S. MicroRNAs in Cancer and Cardiovascular Disease. Cells 2022; 11:cells11223551. [PMID: 36428980 PMCID: PMC9688578 DOI: 10.3390/cells11223551] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/07/2022] [Accepted: 11/08/2022] [Indexed: 11/12/2022] Open
Abstract
Although cardiac tumor formation is rare, accumulating evidence suggests that the two leading causes of deaths, cancers, and cardiovascular diseases are similar in terms of pathogenesis, including angiogenesis, immune responses, and fibrosis. These similarities have led to the creation of new exciting field of study called cardio-oncology. Here, we review the similarities between cancer and cardiovascular disease from the perspective of microRNAs (miRNAs). As miRNAs are well-known regulators of translation by binding to the 3'-untranslated regions (UTRs) of messenger RNAs (mRNAs), we carefully dissect how a specific set of miRNAs are both oncomiRs (miRNAs in cancer) and myomiRs (muscle-related miRNAs). Furthermore, from the standpoint of similar pathogenesis, miRNAs categories related to the similar pathogenesis are discussed; namely, angiomiRs, Immune-miRs, and fibromiRs.
Collapse
|
4
|
Tulinsky L, Dzian A, Matakova T, Ihnat P. Overexpression of the miR-143/145 and reduced expression of the let-7 and miR-126 for early lung cancer diagnosis. J Appl Biomed 2022; 20:1-6. [PMID: 35302725 DOI: 10.32725/jab.2022.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 02/21/2022] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Lung cancer is the leading cause of cancer-related deaths worldwide. For this reason, huge efforts are being invested in discovering suitable blood biomarkers that would allow early diagnosis and treatment. One of the possible promising candidates for this role are microRNA molecules (miRNAs). The aim of the study was to identify individual blood miRNAs that could be used as potential biomarkers for early diagnosis of lung cancer. METHODS This prospective study analyzed blood samples of 60 patients with early-stage lung cancer, and blood samples of 60 healthy individuals. All study patients with lung cancer had undergone radical pulmonary resection at the University Hospital Ostrava within the study period (2015-2017). Definitive diagnosis of lung cancer was confirmed by histopathology examination of the resected pulmonary specimen. We investigated relative expressions in selected 13 blood miRNAs; the examined miRNAs were miR-126, miR-155, miR-221, miR-21, miR-143, miR-145, miR-133a, let-7a, miR-146a, miR-31, miR-182, let-7g and miR-19b. RESULTS The outcome of this study showed that the levels of the majority of the tested circulating miRNA in lung cancer patients are significantly altered. The most significant serum miRNA biomarkers for the early detection of lung cancer are as follows: miR-143, let-7g, miR-126, let-7a, and miR-145 (miR-143 and miR-145 have oncogene functions, while miR-126, let-7g and let-7a have suppressor functions). CONCLUSIONS We have demonstrated the excellent diagnostic value of several miRNAs (miR-126, miR-143, miR-145, let-7a and let7g). These have an estimated sensitivity and specificity of 75-85% and 0.90-0.93 AUC. However, these individual miRNA biomarkers require further validation in larger prospective cohorts.
Collapse
Affiliation(s)
- Lubomir Tulinsky
- University Hospital Ostrava, Department of Surgery, Ostrava, Czech Republic
| | - Anton Dzian
- Comenius University in Bratislava, Jessenius Faculty of Medicine in Martin, Department of Thoracic Surgery, Martin, Slovak Republic
| | - Tatiana Matakova
- Comenius University in Bratislava, Jessenius Faculty of Medicine in Martin, Biomedical Center Martin, Martin, Slovak Republic
| | - Peter Ihnat
- University Hospital Ostrava, Department of Surgery, Ostrava, Czech Republic
| |
Collapse
|
5
|
Xia XD, Alabi A, Wang M, Gu HM, Yang RZ, Wang G, Zhang DW. Membrane-type I matrix metalloproteinase (MT1-MMP), lipid metabolism and therapeutic implications. J Mol Cell Biol 2021; 13:513-526. [PMID: 34297054 PMCID: PMC8530520 DOI: 10.1093/jmcb/mjab048] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 06/04/2021] [Accepted: 06/14/2021] [Indexed: 11/13/2022] Open
Abstract
Lipids exert many essential physiological functions, such as serving as a structural component of biological membranes, storing energy, and regulating cell signal transduction. Dysregulation of lipid metabolism can lead to dyslipidemia related to various human diseases, such as obesity, diabetes, and cardiovascular disease. Therefore, lipid metabolism is strictly regulated through multiple mechanisms at different levels, including the extracellular matrix. Membrane-type I matrix metalloproteinase (MT1-MMP), a zinc-dependent endopeptidase, proteolytically cleaves extracellular matrix components, and non-matrix proteins, thereby regulating many physiological and pathophysiological processes. Emerging evidence supports the vital role of MT1-MMP in lipid metabolism. For example, MT1-MMP mediates ectodomain shedding of low-density lipoprotein receptor and increases plasma low-density lipoprotein cholesterol levels and the development of atherosclerosis. It also increases the vulnerability of atherosclerotic plaque by promoting collagen cleavage. Furthermore, it can cleave the extracellular matrix of adipocytes, affecting adipogenesis and the development of obesity. Therefore, the activity of MT1-MMP is strictly regulated by multiple mechanisms, such as autocatalytic cleavage, endocytosis and exocytosis, and post-translational modifications. Here, we summarize the latest advances in MT1-MMP, mainly focusing on its role in lipid metabolism, the molecular mechanisms regulating the function and expression of MT1-MMP, and their pharmacotherapeutic implications.
Collapse
Affiliation(s)
- Xiao-Dan Xia
- Department of Orthopedics, The Sixth Affiliated Hospital (Qingyuan People's Hospital), Guangzhou Medical University, Qingyuan 511500, China.,Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, T6R 2G3, Canada
| | - Adekunle Alabi
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, T6R 2G3, Canada
| | - Maggie Wang
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, T6R 2G3, Canada
| | - Hong-Mei Gu
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, T6R 2G3, Canada
| | - Rui Zhe Yang
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, T6R 2G3, Canada
| | - Guiqing Wang
- Department of Orthopedics, The Sixth Affiliated Hospital (Qingyuan People's Hospital), Guangzhou Medical University, Qingyuan 511500, China
| | - Da-Wei Zhang
- Department of Pediatrics and Group on the Molecular and Cell Biology of Lipids, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, T6R 2G3, Canada
| |
Collapse
|
6
|
He MQ, Wan JF, Zeng HF, Tang YY, He MQ. miR-133a-5p suppresses gastric cancer through TCF4 down-regulation. J Gastrointest Oncol 2021; 12:1007-1019. [PMID: 34295552 DOI: 10.21037/jgo-20-418] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 05/28/2021] [Indexed: 12/13/2022] Open
Abstract
Background The effect of microRNAs (miRNA) on cancer regulations has received a considerable amount of attention recently. MiR-133a-5p has been identified as an anti-tumor miRNA in several types of cancers. However, the effect of miR-133a-5p on gastric cancer (GC) have not been uncovered. In this study, we sought to evaluate the regulation of TCF4 expression by miR-133-5p and the role of the miR-25-3p/TCF4 axis in the progression of GC, with the aim of identifying a potential therapeutic target for GC. Methods TCGA (The Cancer Genome Atlas), GTEx (The Genotype-Tissue Expression) and GEO (Gene Expression Omnibus) database were used to analyze the expression and prognosis. We performed MTT and EdU assays to elucidate the effect on cell replication. Apoptotic cells were stained with annexin V-fluorescein isothiocyanate and propidium iodide to stain, and then analyzed by flow cytometry. The effect on cell metastasis was investigated in wound healing and transwell assays. A dual-luciferase reporter assay was used to check for the direct targeting of TCF4 by miR-133a-5p. Bioinformatic analysis of the relationship of TCF4 with tumor microenvironment and the signaling cascade of TCF4 was finally performed. Results We found that the level of miR-133a-5p was decreased in both tumor tissues and GC cell lines. MiR-133a-5p inhibited cell growth and metastasis, but promoted cell apoptosis. MiR-133a-5p directly targeted TCF4 and downregulated its expression. TCF4 was highly expressed in tumor and higher level of TCF4 indicated poorer prognosis. Moreover, TCF4 overexpression reversed the aforementioned anti-tumor activity of miR-133a-5p. The expression level of TCF4 was significantly correlated with tumor-infiltrating immune cells. Conclusions Our findings altogether reveal that miR-133a-5p can serve as a tumor suppressor in gastric cancer via the miR-133a-5p/TCF4 pathway.
Collapse
Affiliation(s)
- Mu-Qun He
- Department of Medical Oncology, FuJian Medical University Cancer Hospital, FuJian Cancer Hospital, Fuzhou, China
| | - Jian-Feng Wan
- Department of Medical Oncology, FuJian Medical University Cancer Hospital, FuJian Cancer Hospital, Fuzhou, China
| | - Hong-Fu Zeng
- Department of Medical Oncology, FuJian Medical University Cancer Hospital, FuJian Cancer Hospital, Fuzhou, China
| | - Ying-Yan Tang
- Department of Medical Oncology, FuJian Medical University Cancer Hospital, FuJian Cancer Hospital, Fuzhou, China
| | - Mu-Qing He
- Department of Medical Hematology and Oncology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| |
Collapse
|
7
|
Xu L, Xu Y, Yang M, Li J, Xu F, Chen BL. LncRNA SNHG14 regulates the DDP-resistance of non-small cell lung cancer cell through miR-133a/HOXB13 pathway. BMC Pulm Med 2020; 20:266. [PMID: 33059643 PMCID: PMC7559791 DOI: 10.1186/s12890-020-01276-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 08/31/2020] [Indexed: 12/12/2022] Open
Abstract
Background Recently, long non-coding RNAs (lncRNAs) have been reported to be involved in regulating chemo-resistance of NSCLC, however, the role of lncRNA SNHG14 in the DDP-resistance of NSCLC remains unexplored. Methods Relative expression of SNHG14, HOXB13 and miR-133a in DDP-resistant A549 (A549/DDP) cell and its parental cell A549 were measured using qRT-PCR. Cell proliferation viability of indicated A549/DDP cell was estimated via CCK-8 and colony formation experiments. Cell cycle and apoptosis were analyzed through flow cytometry. Expression of apoptosis-related protein and HOXB13 were detected via western blot. The interaction among SNHG14, HOXB13 and miR-133a was predicted by bioinformatics and validated by dual-luciferase reporter assay. Results LncRNA SNHG14 and HOXB13 were upregulated while miR-133a was downregulated in A549/DDP cell line compared to A549 cell line. SNHG14 knockdown or miR-133a overexpression was demonstrated to increase the DDP-sensitivity of A549/DDP cells. SNHG14 was revealed to compete with HOXB13 for miR-133a binding in A549/DDP cells. Inhibition of miR-133a in A549 cells could reverse the promotive effects of SNHG14 knockdown on DDP-sensitivity, as well as the inhibitory effects on HOXB13 expression. HOXB13 overexpression was revealed to abolish the enhanced effects of miR-133a on the sensitivity of A549/DDP cell to DDP. Conclusion Our findings demonstrated that SNHG14 was involved in the development of DDP-resistance of A549/DDP cells through miR-133a/HOXB13 axis, which may present a path to novel therapeutic stratagems for DDP resistance of NSCLC.
Collapse
Affiliation(s)
- Li Xu
- Thoracic Medicine Department 2, The Affiliated Cancer Hospital of Xiangya School of Medicine and Hunan Cancer Hospital, Central South University, No. 283, Tongzipo Road, Yuelu District, Changsha, 410013, Hunan Province, PR China
| | - Yan Xu
- Thoracic Medicine Department 2, The Affiliated Cancer Hospital of Xiangya School of Medicine and Hunan Cancer Hospital, Central South University, No. 283, Tongzipo Road, Yuelu District, Changsha, 410013, Hunan Province, PR China
| | - Min Yang
- Respiratory Medicine Department 2, Hunan Children's Hospital, Changsha, 410007, Hunan Province, PR China
| | - Jia Li
- Thoracic Medicine Department 2, The Affiliated Cancer Hospital of Xiangya School of Medicine and Hunan Cancer Hospital, Central South University, No. 283, Tongzipo Road, Yuelu District, Changsha, 410013, Hunan Province, PR China
| | - Fang Xu
- Thoracic Medicine Department 2, The Affiliated Cancer Hospital of Xiangya School of Medicine and Hunan Cancer Hospital, Central South University, No. 283, Tongzipo Road, Yuelu District, Changsha, 410013, Hunan Province, PR China
| | - Bo-Lin Chen
- Thoracic Medicine Department 2, The Affiliated Cancer Hospital of Xiangya School of Medicine and Hunan Cancer Hospital, Central South University, No. 283, Tongzipo Road, Yuelu District, Changsha, 410013, Hunan Province, PR China.
| |
Collapse
|
8
|
Luo C, Quan Z, Zhong B, Zhang M, Zhou B, Wang S, Luo X, Tang C. lncRNA XIST promotes glioma proliferation and metastasis through miR-133a/SOX4. Exp Ther Med 2020; 19:1641-1648. [PMID: 32104215 PMCID: PMC7027044 DOI: 10.3892/etm.2020.8426] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Accepted: 08/09/2018] [Indexed: 01/22/2023] Open
Abstract
Glioma is the most common malignant brain tumour in adults, and the aetiology and mechanism of this tumour remain largely unknown. Previous studies have demonstrated that the long non-coding RNA X-inactive specific transcript (XIST) is upregulated in many cancers, and a high expression level of XIST is associated with poor clinical outcome. In the present study, the expression and function of XIST were investigated in the glioma cell line U251. XIST and microRNA (miR)-133a levels in glioma cell lines were detected by reverse transcription-quantitative polymerase chain reaction. Small hairpin RNA XIST (sh-XIST) and mimics/inhibitor of miR-133a were transfected in glioma cell lines and cell proliferation, invasion, migration and epithelial-mesenchymal transition (EMT) were examined. Luciferase assays were used to verify the associations among XIST, miR-133a and SRY-box (SOX)4. When XIST was knocked down, the proliferation, metastasis and EMT of glioma cells decreased. Notably, downstream genes of SOX4 were also upregulated or downregulated upon sh-XIST treatment. Overexpression of miR-133a inhibited glioma proliferation, metastasis and EMT via reducing the expression of SOX4; in contrast, knockdown of miR-133a exhibited the opposite effect, which revealed that miR-133a negatively regulates glioma progression. Furthermore, using luciferase assays, it was demonstrated that XIST and SOX4 could bind miR-133a in the predicted binding site; XIST competed with SOX4 for miR-133a binding. In conclusion, a XIST/miR-133a/SOX4 axis and a mechanism of XIST glioma in promoting cell proliferation and metastasis were revealed. These findings revealed that XIST has an oncogenic role in the tumourigenesis of glioma and may serve as a potential therapeutic target for glioma.
Collapse
Affiliation(s)
- Chixing Luo
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| | - Zhongping Quan
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| | - Bao Zhong
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| | - Ming Zhang
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| | - Bo Zhou
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| | - Shaobo Wang
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| | - Xinkai Luo
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| | - Changjiu Tang
- Department of Neurosurgery, Jingmen No. 2 People's Hospital, Jingmen, Hubei 448000, P.R. China
| |
Collapse
|
9
|
Akerman AW, Blanding WM, Stroud RE, Nadeau EK, Mukherjee R, Ruddy JM, Zile MR, Ikonomidis JS, Jones JA. Elevated Wall Tension Leads to Reduced miR-133a in the Thoracic Aorta by Exosome Release. J Am Heart Assoc 2020; 8:e010332. [PMID: 30572760 PMCID: PMC6405702 DOI: 10.1161/jaha.118.010332] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Background Reduced miR‐133a was previously found to be associated with thoracic aortic (TA) dilation, as seen in aneurysm disease. Because wall tension increases with vessel diameter (Law of Laplace), this study tested the hypothesis that elevated tension led to the reduction of miR‐133a in the TA. Methods and Results Elevated tension (1.5 g; 150 mm Hg) applied to murine TA ex vivo reduced miR‐133a tissue abundance compared with TA held at normotension (0.7 g; 70 mm Hg). Cellular miR‐133a levels were reduced with biaxial stretch of isolated murine TA fibroblasts, whereas smooth muscle cells were not affected. Mechanisms contributing to the loss of miR‐133a abundance were further investigated in TA fibroblasts. Biaxial stretch did not reduce primary miR‐133a transcription and had no effect on the expression/abundance of 3 microRNA‐specific exoribonucleases. Remarkably, biaxial stretch increased exosome secretion, and exosomes isolated from TA fibroblasts contained more miR‐133a. Inhibition of exosome secretion prevented the biaxial stretch‐induced reduction of miR‐133a. Subsequently, 2 in vivo models of hypertension were used to determine the effect of elevated wall tension on miR‐133a abundance in the TA: wild‐type mice with osmotic pump–mediated angiotensin II infusion and angiotensin II–independent spontaneously hypertensive mice. Interestingly, the abundance of miR‐133a was decreased in TA tissue and increased in the plasma in both models of hypertension compared with a normotensive control group. Furthermore, miR‐133a was elevated in the plasma of hypertensive human subjects, compared with normotensive patients. Conclusions Taken together, these results identified exosome secretion as a tension‐sensitive mechanism by which miR‐133a abundance was reduced in TA fibroblasts.
Collapse
Affiliation(s)
- Adam W Akerman
- 1 Division of Cardiothoracic Surgery Department of Surgery Medical University of South Carolina Charleston SC.,4 Cardiothoracic Surgery Research University of North Carolina at Chapel Hill NC
| | - Walker M Blanding
- 1 Division of Cardiothoracic Surgery Department of Surgery Medical University of South Carolina Charleston SC
| | - Robert E Stroud
- 1 Division of Cardiothoracic Surgery Department of Surgery Medical University of South Carolina Charleston SC
| | - Elizabeth K Nadeau
- 1 Division of Cardiothoracic Surgery Department of Surgery Medical University of South Carolina Charleston SC
| | - Rupak Mukherjee
- 1 Division of Cardiothoracic Surgery Department of Surgery Medical University of South Carolina Charleston SC.,2 Research Service Ralph H. Johnson Veterans Affairs Medical Center Charleston SC
| | - Jean Marie Ruddy
- 3 Division of Vascular Surgery Medical University of South Carolina Charleston SC
| | - Michael R Zile
- 1 Division of Cardiothoracic Surgery Department of Surgery Medical University of South Carolina Charleston SC.,2 Research Service Ralph H. Johnson Veterans Affairs Medical Center Charleston SC
| | - John S Ikonomidis
- 4 Cardiothoracic Surgery Research University of North Carolina at Chapel Hill NC
| | - Jeffrey A Jones
- 1 Division of Cardiothoracic Surgery Department of Surgery Medical University of South Carolina Charleston SC.,2 Research Service Ralph H. Johnson Veterans Affairs Medical Center Charleston SC
| |
Collapse
|
10
|
Wang H, Zhang Y, Zhang Y, Liu W, Wang J. Cryptotanshinone inhibits lung cancer invasion via microRNA-133a/matrix metalloproteinase 14 regulation. Oncol Lett 2019; 18:2554-2559. [PMID: 31452742 DOI: 10.3892/ol.2019.10580] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 04/04/2019] [Indexed: 12/24/2022] Open
Abstract
Cryptotanshinone inhibits the proliferative and colony formation abilities of human non-small cell lung cancer cells (NSCLCs). The present study reported that signal transducer and activator of transcription 3 is not the only target of cryptotanshinone during the inhibition of human NSCLCs. It was identified that cryptotanshinone upregulates the expression levels of microRNA (miR)-30d-5p, miR-126-3p, miR-133a, miR-338-3p and miR-451a, and downregulates miR-21-5p, miR-96-5p, miR-182-5p and miR-205-5p. Among these, miR-133a was the most significantly upregulated. miR-133a targets and downregulates the expression of matrix metalloproteinase (MMP)14; however, MMP15, MMP16 and MMP24 were determined to be unaffected. This process was identified to be independent of tissue inhibitor of metalloproteinases 2. Cryptotanshinone also suppresses the invasion of human NSCLCs, which may be due to the inhibited expression of MMP14. In conclusion, cryptotanshinone may serve as a potential therapeutic agent in the treatment of lung cancer.
Collapse
Affiliation(s)
- Huijuan Wang
- Department of Tumor Chemotherapy, Tumor Hospital of Wuwei, Wuwei, Gansu 733000, P.R. China
| | - Yanshan Zhang
- Department of Thoracic Surgery, Tumor Hospital of Wuwei, Wuwei, Gansu 733000, P.R. China
| | - Yingguo Zhang
- Department of Thoracic Surgery, Tumor Hospital of Wuwei, Wuwei, Gansu 733000, P.R. China
| | - Wenling Liu
- Department of Thoracic Surgery, Tumor Hospital of Wuwei, Wuwei, Gansu 733000, P.R. China
| | - Jihong Wang
- Department of Thoracic Surgery, Tumor Hospital of Wuwei, Wuwei, Gansu 733000, P.R. China
| |
Collapse
|
11
|
Wang T, Wang X, Du Q, Wu N, Liu X, Chen Y, Wang X. The circRNA circP4HB promotes NSCLC aggressiveness and metastasis by sponging miR-133a-5p. Biochem Biophys Res Commun 2019; 513:904-911. [PMID: 31005252 DOI: 10.1016/j.bbrc.2019.04.108] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 04/14/2019] [Indexed: 01/06/2023]
Abstract
BACKGROUND Non-small cell lung carcinoma (NSCLC) continues to top the list of cancer mortalities worldwide. The role of circular RNAs (circRNAs) in tumorigenesis has been increasingly appreciated, although it is relatively unexplored in NSCLC. Herein, we report on the role of circP4HB in NSCLC. METHODS First, we evaluated circP4HB levels in patient-derived NSCLC tissue versus paired healthy samples. Next, we conducted experiments in vitro in NSCLC cell-lines and in vivo in a murine xenograft NSCLC model to assess the impact of circP4HB on epithelial-mesenchymal transition (EMT) in vitro and metastasis in vivo. The downstream impact of circP4HB on the microRNA miR-133a-5p, and its target the EMT marker vimentin, were also evaluated. RESULTS NSCLC tumor specimens exhibited higher circP4HB levels in comparison to paired healthy lung samples and was associated with metastatic disease and poorer survival. circP4HB promoted EMT and vimentin expression in vitro and xenograft metastasis in vivo through sequestration of miR-133a-5p. CONCLUSION circP4HB enhances EMT and metastatic disease through miR-133a-5p sequestration, leading to upregulation of vimentin. Therefore, these findings advocate targeting the circP4HB/miR-133a-5p/vimentin axis as a potential therapeutic option for NSCLC patients.
Collapse
Affiliation(s)
- Tao Wang
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Department of Respiration, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Xiaoxu Wang
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Department of Respiration, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Qianyu Du
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Department of Respiration, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Nan Wu
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Department of Respiration, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Xincheng Liu
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Department of Respiration, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui Province, China
| | - Yuqing Chen
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Department of Respiration, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui Province, China.
| | - Xiaojing Wang
- Anhui Clinical and Preclinical Key Laboratory of Respiratory Disease, Department of Respiration, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui Province, China.
| |
Collapse
|
12
|
Gonzalez-Avila G, Sommer B, Mendoza-Posada DA, Ramos C, Garcia-Hernandez AA, Falfan-Valencia R. Matrix metalloproteinases participation in the metastatic process and their diagnostic and therapeutic applications in cancer. Crit Rev Oncol Hematol 2019; 137:57-83. [PMID: 31014516 DOI: 10.1016/j.critrevonc.2019.02.010] [Citation(s) in RCA: 193] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 02/11/2019] [Accepted: 02/24/2019] [Indexed: 12/13/2022] Open
Abstract
Matrix metalloproteinases (MMPs) participate from the initial phases of cancer onset to the settlement of a metastatic niche in a second organ. Their role in cancer progression is related to their involvement in the extracellular matrix (ECM) degradation and in the regulation and processing of adhesion and cytoskeletal proteins, growth factors, chemokines and cytokines. MMPs participation in cancer progression makes them an attractive target for cancer therapy. MMPs have also been used for theranostic purposes in the detection of primary tumor and metastatic tissue in which a particular MMP is overexpressed, to follow up on therapy responses, and in the activation of cancer cytotoxic pro-drugs as part of nano-delivery-systems that increase drug concentration in a specific tumor target. Herein, we review MMPs molecular characteristics, their synthesis regulation and enzymatic activity, their participation in the metastatic process, and how their functions have been used to improve cancer treatment.
Collapse
Affiliation(s)
- Georgina Gonzalez-Avila
- Laboratorio Oncología Biomédica, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico.
| | - Bettina Sommer
- Departamento de Investigación en Hiperreactividad Bronquial, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| | | | - Carlos Ramos
- Laboratorio de Biología Celular, Departamento de Fibrosis Pulmonar, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| | - A Armando Garcia-Hernandez
- Laboratorio Oncología Biomédica, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| | - Ramces Falfan-Valencia
- Laboratorio de HLA, Departamento de Inmunogenética y Alergia, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| |
Collapse
|
13
|
Wu DM, Wen X, Han XR, Wang S, Wang YJ, Shen M, Fan SH, Zhang ZF, Shan Q, Li MQ, Hu B, Lu J, Chen GQ, Zheng YL. Bone Marrow Mesenchymal Stem Cell-Derived Exosomal MicroRNA-126-3p Inhibits Pancreatic Cancer Development by Targeting ADAM9. MOLECULAR THERAPY. NUCLEIC ACIDS 2019; 16:229-245. [PMID: 30925451 PMCID: PMC6439275 DOI: 10.1016/j.omtn.2019.02.022] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 01/30/2019] [Accepted: 02/23/2019] [Indexed: 02/08/2023]
Abstract
Pancreatic cancer is a lethal malignancy with relatively few effective therapies. Recent investigations have highlighted the role of microRNAs (miRNAs) as crucial regulators in various tumor processes including tumor progression. Hence the current study aimed to investigate the role of bone marrow mesenchymal stem cell (BMSC)-derived exosomal microRNA-126-3p (miR-126-3p) in pancreatic cancer. Initially, miRNA candidates and related genes associated with pancreatic cancer were screened. PANC-1 cells were transfected with miR-126-3p or silenced a disintegrin and a metalloproteinase-9 (ADAM9) to examine their regulatory roles in pancreatic cancer cells. Additionally, exosomes derived from BMSCs were isolated and co-cultured with pancreatic cancer cells to elucidate the effects of exosomes in pancreatic cancer. Furthermore, the effects of overexpressed miR-126-3p derived from BMSCs exosomes on proliferation, migration, invasion, apoptosis, tumor growth, and metastasis of pancreatic cancer cells were analyzed in connection with lentiviral packaged miR-126-3p in vivo. Restored miR-126-3p was observed to suppress pancreatic cancer through downregulating ADAM9. Notably, overexpressed miR-126-3p derived from BMSCs exosomes inhibited the proliferation, invasion, and metastasis of pancreatic cancer cells, and promoted their apoptosis both in vitro and in vivo. Taken together, the key findings of the study indicated that overexpressed miR-126-3p derived from BMSCs exosomes inhibited the development of pancreatic cancer through the downregulation of ADAM9, highlighting the potential of miR-126-3p as a novel biomarker for pancreatic cancer treatment.
Collapse
Affiliation(s)
- Dong-Mei Wu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Xin Wen
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Xin-Rui Han
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Shan Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Yong-Jian Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Min Shen
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Shao-Hua Fan
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Zi-Feng Zhang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Qun Shan
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Meng-Qiu Li
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Bin Hu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
| | - Jun Lu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China.
| | - Gui-Quan Chen
- State Key Laboratory of Pharmaceutical Biotechnology, MOE Key Laboratory of Model Animal for Disease Study, Model Animal Research Center, Nanjing University, Nanjing 210061, Jiangsu, China.
| | - Yuan-Lin Zheng
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, China; College of Health Sciences, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China.
| |
Collapse
|
14
|
Malemud CJ. Inhibition of MMPs and ADAM/ADAMTS. Biochem Pharmacol 2019; 165:33-40. [PMID: 30826330 DOI: 10.1016/j.bcp.2019.02.033] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 02/28/2019] [Indexed: 12/12/2022]
Abstract
Matrix metalloproteinases (MMPs), A Disintegrin and Metalloproteinase (ADAM) and A Disintegrin and Metalloproteinase with Thrombospondin Motif (ADAMTS) are zinc-dependent endopeptidases that play a critical role in the destruction of extracellular matrix proteins and, the shedding of membrane-bound receptor molecules in various forms of arthritis and other diseases. Under normal conditions, MMP, ADAM and ADAMTS gene expression aids in the maintenance of homeostasis. However, in inflamed synovial joints characteristic of rheumatoid arthritis and osteoarthritis. MMP, ADAM and ADAMTS production is greatly increased under the influence of pro-inflammatory cytokines. Analyses based on medicinal chemistry strategies designed to directly inhibit the activity of MMPs have been largely unsuccessful when these MMP inhibitors were employed in animal models of rheumatoid arthritis and osteoarthritis. This is despite the fact that these MMP inhibitors were largely able to suppress pro-inflammatory cytokine-induced MMP production in vitro. A focus on ADAM and ADAMTS inhibitors has also been pursued. Thus, recent progress has identified the "sheddase" activity of ADAMs as a viable target and the development of GW280264X is an experimental ADAM17 inhibitor. Of note, a monoclonal antibody, GLPG1972, developed as an ADAMTS-5 inhibitor, entered a Phase I OA clinical trial. However, the failure of many of these previously developed inhibitors to move beyond the preclinical testing phase has required that novel strategies be developed that are designed to suppress both MMP, ADAM and ADAMTS production and activity.
Collapse
Affiliation(s)
- Charles J Malemud
- Division of Rheumatic Diseases, Case Western Reserve University School of Medicine, Cleveland, OH 44106, United States; Department of Medicine, Division of Rheumatic Diseases, University Hospitals Cleveland Medical Center, Foley Medical Building, 2061 Cornell Road, Room 207, Cleveland, OH 44106-5076, United States.
| |
Collapse
|
15
|
Javadian M, Gharibi T, Shekari N, Abdollahpour‐Alitappeh M, Mohammadi A, Hossieni A, Mohammadi H, Kazemi T. The role of microRNAs regulating the expression of matrix metalloproteinases (MMPs) in breast cancer development, progression, and metastasis. J Cell Physiol 2018; 234:5399-5412. [DOI: 10.1002/jcp.27445] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/28/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Mahsa Javadian
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
- Student Research Committee, Tabriz University of Medical Sciences Tabriz Iran
| | - Tohid Gharibi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Najibeh Shekari
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | | | - Ali Mohammadi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Arezoo Hossieni
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Hamed Mohammadi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Tohid Kazemi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| |
Collapse
|
16
|
Götte M, Kovalszky I. Extracellular matrix functions in lung cancer. Matrix Biol 2018; 73:105-121. [DOI: 10.1016/j.matbio.2018.02.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 02/08/2018] [Accepted: 02/22/2018] [Indexed: 02/07/2023]
|
17
|
Noruzi S, Azizian M, Mohammadi R, Hosseini SA, Rashidi B, Mohamadi Y, Nesaei A, Seiri P, Sahebkar A, Salarinia R, Aghdam AM, Mirzaei H. Micro-RNAs as critical regulators of matrix metalloproteinases in cancer. J Cell Biochem 2018; 119:8694-8712. [PMID: 30132957 DOI: 10.1002/jcb.27182] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Accepted: 05/24/2018] [Indexed: 12/25/2022]
Abstract
Metastasis is known to be one of the important factors associated with cancer-related deaths worldwide. Several cellular and molecular targets are involved in the metastasis process. Among these targets, matrix metalloproteinases (MMPs) play central roles in promoting cancer metastasis. MMPs could contribute toward tumor growth, angiogenesis, migration, and invasion via degradation of the extracellular matrix and activation of pre-pro-growth factors. Therefore, identification of various cellular and molecular pathways that affect MMPs could contribute toward a better understanding of the metastatic pathways involved in various tumors. Micro-RNAs are important targets that could affect MMPs. Multiple lines of evidence have indicated that deregulation of various micro-RNAs, including miR-9, Let-7, miR-10b, and miR-15b, affects metastasis of tumor cells via targeting MMPs.
Collapse
Affiliation(s)
- Somaye Noruzi
- Department of Medical Biotechnology and Molecular Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnourd, Iran
| | - Mitra Azizian
- Department of Clinical Biochemistry, Ftabaculty of Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Rezvan Mohammadi
- Department of Medical Biotechnology and Molecular Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnourd, Iran
| | - Seyede Atefe Hosseini
- Department of Medical Biotechnology and Molecular Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnourd, Iran
| | - Bahman Rashidi
- Department of Anatomical Sciences, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Yousef Mohamadi
- Department of Anatomy, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Department of Anatomy, Faculty of medicine, Qom University of Medical Sciences, Qom, Iran
| | - Abolfazl Nesaei
- Department of Basic Sciences, Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Parvaneh Seiri
- Department of Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Biotechnology Research Center, Institute of Pharmaceutical Technology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Salarinia
- Department of Medical Biotechnology and Molecular Sciences, School of Medicine, North Khorasan University of Medical Sciences, Bojnourd, Iran
| | - Arad Mobasher Aghdam
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamed Mirzaei
- Department of Biomaterials, Tissue Engineering and Nanotechnology, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
18
|
Moushi A, Michailidou K, Soteriou M, Cariolou M, Bashiardes E. MicroRNAs as possible biomarkers for screening of aortic aneurysms: a systematic review and validation study. Biomarkers 2018; 23:253-264. [PMID: 29297231 DOI: 10.1080/1354750x.2018.1423704] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
CONTEXT There is an urgent need to identify non-invasive biomarkers for the early detection of aortic aneurysms, preceding a fatal event. The potential role for MicroRNAs (miRNAs) as diagnostic markers for aortic aneurysms was investigated through the present systematic review. OBJECTIVE To perform a comprehensive review on published studies examining the association of miRNAs with aortic aneurysms and further validate these results with plasma samples collected from thoracic aortic aneurysm (TAA) patients. METHODS The literature search was performed via numerous databases and articles were only included if they fulfilled the predefined eligibility criteria. The miRNAs reported three times or more with expression consistency were validated using plasma samples from TAA patients collected before and following surgery. RESULTS Twenty-four articles were selected from the literature search and 11 miRNAs were chosen for validation using our samples. The miRNAs which were further validated were found to follow the trend in the regulation pattern as with the majority of the published data. MiRNA hsa-miR-193a-5p was found to be significantly down-regulated in the plasma samples collected before the aneurysmal removal when compared with postsurgical serum samples. CONCLUSIONS Numerous miRNAs have been associated with aortic aneurysms, and specifically hsa-miR-193a-5p and hsa-miR-30b-5p; therefore they warrant further investigation as potential biomarkers. Registration: The protocol of the review was registered in Prospero Databases (ID: CRD42016039953).
Collapse
Affiliation(s)
- Areti Moushi
- a Cyprus School of Molecular Medicine , The Cyprus Institute of Neurology and Genetics , Nicosia , Cyprus
| | - Kyriaki Michailidou
- b Department of Electron Microscopy/Molecular Pathology , The Cyprus Institute of Neurology and Genetics , Nicosia, Cyprus
| | | | - Marios Cariolou
- a Cyprus School of Molecular Medicine , The Cyprus Institute of Neurology and Genetics , Nicosia , Cyprus.,d Department of Cardiovascular Genetics and The Laboratory of Forensic Genetics , The Cyprus Institute of Neurology and Genetics , Nicosia , Cyprus
| | - Evy Bashiardes
- a Cyprus School of Molecular Medicine , The Cyprus Institute of Neurology and Genetics , Nicosia , Cyprus.,d Department of Cardiovascular Genetics and The Laboratory of Forensic Genetics , The Cyprus Institute of Neurology and Genetics , Nicosia , Cyprus
| |
Collapse
|
19
|
Epigenetic regulation of TGF-β1 signalling in dilative aortopathy of the thoracic ascending aorta. Clin Sci (Lond) 2017; 130:1389-405. [PMID: 27389586 DOI: 10.1042/cs20160222] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 04/11/2016] [Indexed: 01/21/2023]
Abstract
The term 'epigenetics' refers to heritable, reversible DNA or histone modifications that affect gene expression without modifying the DNA sequence. Epigenetic modulation of gene expression also includes the RNA interference mechanism. Epigenetic regulation of gene expression is fundamental during development and throughout life, also playing a central role in disease progression. The transforming growth factor β1 (TGF-β1) and its downstream effectors are key players in tissue repair and fibrosis, extracellular matrix remodelling, inflammation, cell proliferation and migration. TGF-β1 can also induce cell switch in epithelial-to-mesenchymal transition, leading to myofibroblast transdifferentiation. Cellular pathways triggered by TGF-β1 in thoracic ascending aorta dilatation have relevant roles to play in remodelling of the vascular wall by virtue of their association with monogenic syndromes that implicate an aortic aneurysm, including Loeys-Dietz and Marfan's syndromes. Several studies and reviews have focused on the progression of aneurysms in the abdominal aorta, but research efforts are now increasingly being focused on pathogenic mechanisms of thoracic ascending aorta dilatation. The present review summarizes the most recent findings concerning the epigenetic regulation of effectors of TGF-β1 pathways, triggered by sporadic dilative aortopathy of the thoracic ascending aorta in the presence of a tricuspid or bicuspid aortic valve, a congenital malformation occurring in 0.5-2% of the general population. A more in-depth comprehension of the epigenetic alterations associated with TGF-β1 canonical and non-canonical pathways in dilatation of the ascending aorta could be helpful to clarify its pathogenesis, identify early potential biomarkers of disease, and, possibly, develop preventive and therapeutic strategies.
Collapse
|
20
|
Zhang Y, Weng S, Yin J, Ding H, Zhang C, Gao Y. Vitamin K2 promotes mesenchymal stem cell differentiation by inhibiting miR‑133a expression. Mol Med Rep 2017; 15:2473-2480. [PMID: 28447758 PMCID: PMC5428867 DOI: 10.3892/mmr.2017.6308] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 01/13/2017] [Indexed: 12/24/2022] Open
Abstract
Vitamin K2 has been demonstrated to promote the osteogenic differentiation of mesenchymal stem cells; however, the mechanisms underlying this effect remain unclear. As microRNA (miR)-133a has been identified as a negative regulator of osteogenic differentiation, the present study hypothesized that vitamin K2 promoted osteogenesis by inhibiting miR-133a. Using human bone marrow stromal cells (hBMSCs) overexpressing miR-133a, or a control, the expression levels of osteogenesis-associated proteins, including runt-related transcription factor 2, alkaline phosphatase and osteocalcin, were analyzed. miR-133a significantly suppressed the osteogenic differentiation of hBMSCs. To determine the effect of vitamin K2 on miR-133a expression and osteogenesis, hBMSCs were treated with vitamin K2. Vitamin K2 inhibited miR-133a expression, which was accompanied by enhanced osteogenic differentiation. Furthermore, the expression levels of vitamin K epoxide reductase complex subunit 1, the key protein in γ-carboxylation, were downregulated by miR-133a overexpression and upregulated by vitamin K2 treatment, indicating a positive feedback on γ-carboxylation. The results of the present study suggested that vitamin K2 targets miR-133a to regulate osteogenesis.
Collapse
Affiliation(s)
- Yuelei Zhang
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| | - Shiyang Weng
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| | - Junhui Yin
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| | - Hao Ding
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| | - Changqing Zhang
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| | - Youshui Gao
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| |
Collapse
|
21
|
Liu HT, Gao P. The roles of microRNAs related with progression and metastasis in human cancers. Tumour Biol 2016; 37:10.1007/s13277-016-5436-9. [PMID: 27714675 DOI: 10.1007/s13277-016-5436-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 09/23/2016] [Indexed: 02/06/2023] Open
Abstract
Metastasis is an important factor in predicting the prognosis of the patients with cancers and contributes to high cancer-related mortality. Recent studies indicated that microRNAs (miRNAs) played a functional role in the initiation and progression of human malignancies. MicroRNAs are small non-coding RNAs of about 22 nucleotides in length that can induce messenger RNA (mRNA) degradation or repress mRNA translation by binding to the 3' untranslated region (3'-UTR) of their target genes. Overwhelming reports indicated that miRNAs could regulate cancer invasion and metastasis via epithelial-to-mesenchymal transition (EMT)-related and/or non-EMT-related mechanisms. In this review, we concentrate on the underlying mechanisms of miRNAs in regulating cancer progression and metastasis.
Collapse
Affiliation(s)
- Hai-Ting Liu
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, People's Republic of China
- Department of Pathology, School of Basic Medicine, Shandong University, Jinan, People's Republic of China
| | - Peng Gao
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, People's Republic of China.
- Department of Pathology, School of Basic Medicine, Shandong University, Jinan, People's Republic of China.
| |
Collapse
|
22
|
Wang Y, Li J, Chen H, Mo Y, Ye H, Luo Y, Guo K, Mai Z, Zhang Y, Chen B, Zhou Y, Yang Z. Down-regulation of miR-133a as a poor prognosticator in non-small cell lung cancer. Gene 2016; 591:333-7. [DOI: 10.1016/j.gene.2016.06.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 05/20/2016] [Accepted: 06/01/2016] [Indexed: 02/07/2023]
|
23
|
Sakr M, Takino T, Sabit H, Nakada M, Li Z, Sato H. miR-150-5p and miR-133a suppress glioma cell proliferation and migration through targeting membrane-type-1 matrix metalloproteinase. Gene 2016; 587:155-62. [DOI: 10.1016/j.gene.2016.04.058] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Revised: 04/18/2016] [Accepted: 04/28/2016] [Indexed: 01/12/2023]
|
24
|
Pastuszak-Lewandoska D, Kordiak J, Czarnecka KH, Migdalska-Sęk M, Nawrot E, Domańska-Senderowska D, Kiszałkiewicz JM, Antczak A, Górski P, Brzeziańska-Lasota E. Expression analysis of three miRNAs, miR-26a, miR-29b and miR-519d, in relation to MMP-2 expression level in non-small cell lung cancer patients: a pilot study. Med Oncol 2016; 33:96. [PMID: 27447710 DOI: 10.1007/s12032-016-0815-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 07/16/2016] [Indexed: 02/06/2023]
Abstract
Lung cancer is the most common cause of death in men and second only to breast cancer in women. MicroRNAs (miRNAs) are involved in tumorigenesis and function as oncogenes or tumor suppressor genes. Among other genes, miRNAs regulate matrix metalloproteinases (MMPs), the proteolytic enzymes playing a significant role in the degradation of extracellular matrix, enhancing tumor invasion and metastasis. The aim of the study was to evaluate the expression levels of selected miRNAs: miR-26a, miR-29b and miR-519d, and their target gene, matrix metalloproteinase-2 (MMP-2) in patients with non-small cell lung cancer (NSCLC). The results were correlated with tumor staging, NSCLC histopathological subtypes and patients' demographical features to assess the possible diagnostic/prognostic value of the studied miRNAs and MMP-2. Total RNA was isolated from 38 NSCLC tissue samples, and the expression analysis was performed using TaqMan(®) probes in qPCR assay. The results indicated underexpression of selected miRNAs and overexpression of MMP-2. The decrease in miRNA-29b expression was statistically significant and differentiated NSCLC histopathological subtypes. Additionally, statistically significant negative correlation was found between MMP-2 expression and its regulatory miR-26a. There are very few studies reporting miRNA-MMPs analysis on mRNA level in lung cancer, and no similar reports are available from Polish population. The results of our pilot study indicated the diagnostic potential of miR-29b and MMP-2, an inverse association between miR-26a and MMP-2, and proved the role of MMP-2 and the studied miRNAs in lung carcinogenesis. Further studies are needed to verify their potential usefulness for the treatment of lung cancer.
Collapse
Affiliation(s)
- D Pastuszak-Lewandoska
- Department of Molecular Bases of Medicine, Medical University of Lodz, Pomorska 251, C-5, 92-213, Lodz, Poland.
| | - J Kordiak
- Department of Chest Surgery, General and Oncological Surgery University Hospital No. 2, Medical University of Lodz, Lodz, Poland
| | - K H Czarnecka
- Department of Molecular Bases of Medicine, Medical University of Lodz, Pomorska 251, C-5, 92-213, Lodz, Poland
| | - M Migdalska-Sęk
- Department of Molecular Bases of Medicine, Medical University of Lodz, Pomorska 251, C-5, 92-213, Lodz, Poland
| | - E Nawrot
- Department of Molecular Bases of Medicine, Medical University of Lodz, Pomorska 251, C-5, 92-213, Lodz, Poland
| | - D Domańska-Senderowska
- Department of Molecular Bases of Medicine, Medical University of Lodz, Pomorska 251, C-5, 92-213, Lodz, Poland
| | - J M Kiszałkiewicz
- Department of Molecular Bases of Medicine, Medical University of Lodz, Pomorska 251, C-5, 92-213, Lodz, Poland
| | - A Antczak
- Department of General and Oncological Pulmonology, Medical University of Lodz, Lodz, Poland
| | - P Górski
- Department of Pneumology and Allergology, Medical University of Lodz, Lodz, Poland
| | - E Brzeziańska-Lasota
- Department of Molecular Bases of Medicine, Medical University of Lodz, Pomorska 251, C-5, 92-213, Lodz, Poland
| |
Collapse
|
25
|
King BL, Yin VP. A Conserved MicroRNA Regulatory Circuit Is Differentially Controlled during Limb/Appendage Regeneration. PLoS One 2016; 11:e0157106. [PMID: 27355827 PMCID: PMC4927183 DOI: 10.1371/journal.pone.0157106] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 05/24/2016] [Indexed: 01/25/2023] Open
Abstract
Background Although regenerative capacity is evident throughout the animal kingdom, it is not equally distributed throughout evolution. For instance, complex limb/appendage regeneration is muted in mammals but enhanced in amphibians and teleosts. The defining characteristic of limb/appendage regenerative systems is the formation of a dedifferentiated tissue, termed blastema, which serves as the progenitor reservoir for regenerating tissues. In order to identify a genetic signature that accompanies blastema formation, we employ next-generation sequencing to identify shared, differentially regulated mRNAs and noncoding RNAs in three different, highly regenerative animal systems: zebrafish caudal fins, bichir pectoral fins and axolotl forelimbs. Results These studies identified a core group of 5 microRNAs (miRNAs) that were commonly upregulated and 5 miRNAs that were commonly downregulated, as well as 4 novel tRNAs fragments with sequences conserved with humans. To understand the potential function of these miRNAs, we built a network of 1,550 commonly differentially expressed mRNAs that had functional relationships to 11 orthologous blastema-associated genes. As miR-21 was the most highly upregulated and most highly expressed miRNA in all three models, we validated the expression of known target genes, including the tumor suppressor, pdcd4, and TGFβ receptor subunit, tgfbr2 and novel putative target genes such as the anti-apoptotic factor, bcl2l13, Choline kinase alpha, chka and the regulator of G-protein signaling, rgs5. Conclusions Our extensive analysis of RNA-seq transcriptome profiling studies in three regenerative animal models, that diverged in evolution ~420 million years ago, reveals a common miRNA-regulated genetic network of blastema genes. These comparative studies extend our current understanding of limb/appendage regeneration by identifying previously unassociated blastema genes and the extensive regulation by miRNAs, which could serve as a foundation for future functional studies to examine the process of natural cellular reprogramming in an injury context.
Collapse
Affiliation(s)
- Benjamin L. King
- Kathryn W. Davis Center for Regenerative Biology and Medicine, Mount Desert Island, Biological Laboratory, Salisbury Cove, Maine, United States of America
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, Maine, United States of America
| | - Viravuth P. Yin
- Kathryn W. Davis Center for Regenerative Biology and Medicine, Mount Desert Island, Biological Laboratory, Salisbury Cove, Maine, United States of America
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, Maine, United States of America
- * E-mail:
| |
Collapse
|
26
|
Ciliary Neurotrophic Factor Promotes the Migration of Corneal Epithelial Stem/progenitor Cells by Up-regulation of MMPs through the Phosphorylation of Akt. Sci Rep 2016; 6:25870. [PMID: 27174608 PMCID: PMC4865747 DOI: 10.1038/srep25870] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 04/25/2016] [Indexed: 01/20/2023] Open
Abstract
The migration of limbal epithelial stem cells is important for the homeostasis and regeneration of corneal epithelium. Ciliary neurotrophic factor (CNTF) has been found to promote corneal epithelial wound healing by activating corneal epithelial stem/progenitor cells. However, the possible effect of CNTF on the migration of corneal epithelial stem/progenitor cells is not clear. This study found the expression of CNTF in mouse corneal epithelial stem/progenitor cells (TKE2) to be up-regulated after injury, on both gene and protein level. CNTF promoted migration of TKE2 in a dose-dependent manner and the peak was seen at 10 ng/ml. The phosphorylation level of Akt (p-Akt), and the expression of MMP3 and MMP14, were up-regulated after CNTF treatment both in vitro and in vivo. Akt and MMP3 inhibitor treatment delayed the migration effect by CNTF. Finally, a decreased expression of MMP3 and MMP14 was observed when Akt inhibitor was applied both in vitro and in vivo. This study provides new insights into the role of CNTF on the migration of corneal epithelial stem/progenitor cells and its inherent mechanism of Up-regulation of matrix metalloproteinases through the Akt signalling pathway.
Collapse
|
27
|
Renaud L, Harris LG, Mani SK, Kasiganesan H, Chou JC, Baicu CF, Van Laer A, Akerman AW, Stroud RE, Jones JA, Zile MR, Menick DR. HDACs Regulate miR-133a Expression in Pressure Overload-Induced Cardiac Fibrosis. Circ Heart Fail 2015; 8:1094-104. [PMID: 26371176 DOI: 10.1161/circheartfailure.114.001781] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Accepted: 09/02/2015] [Indexed: 01/04/2023]
Abstract
BACKGROUND MicroRNAs (miRNAs) and histone deacetylases (HDACs) serve a significant role in the pathogenesis of a variety of cardiovascular diseases. The transcriptional regulation of miRNAs is poorly understood in cardiac hypertrophy. We investigated whether the expression of miR-133a is epigenetically regulated by class I and IIb HDACs during hypertrophic remodeling. METHODS AND RESULTS Transverse aortic constriction (TAC) was performed in CD1 mice to induce pressure overload hypertrophy. Mice were treated with class I and IIb HDAC inhibitor (HDACi) via drinking water for 2 and 4 weeks post TAC. miRNA expression was determined by real-time polymerase chain reaction. Echocardiography was performed at baseline and post TAC end points for structural and functional assessment. Chromatin immunoprecipitation was used to identify HDACs and transcription factors associated with miR-133a promoter. miR-133a expression was downregulated by 0.7- and 0.5-fold at 2 and 4 weeks post TAC, respectively, when compared with vehicle control (P<0.05). HDAC inhibition prevented this significant decrease 2 weeks post TAC and maintained miR-133a expression near vehicle control levels, which coincided with (1) a decrease in connective tissue growth factor expression, (2) a reduction in cardiac fibrosis and left atrium diameter (marker of end-diastolic pressure), suggesting an improvement in diastolic function. Chromatin immunoprecipitation analysis revealed that HDAC1 and HDAC2 are present on the miR-133a enhancer regions. CONCLUSIONS The results reveal that HDACs play a role in the regulation of pressure overload-induced miR-133a downregulation. This work is the first to provide insight into an epigenetic-miRNA regulatory pathway in pressure overload-induced cardiac fibrosis.
Collapse
Affiliation(s)
- Ludivine Renaud
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Lillianne G Harris
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Santhosh K Mani
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Harinath Kasiganesan
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - James C Chou
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Catalin F Baicu
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - An Van Laer
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Adam W Akerman
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Robert E Stroud
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Jeffrey A Jones
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Michael R Zile
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.)
| | - Donald R Menick
- From the Division of Cardiology, Department of Medicine, Gazes Cardiac Research Institute (L.R., L.G.H., S.K.M., H.K., C.F.B., A.V.L., M.R.Z., D.R.M.), Division of Cardiothoracic Surgery, Department of Cardiothoracic Surgical Research (A.W.A., R.E.S., J.A.J.), and Department of Drug Discovery and Biomedical Sciences, College of Pharmacy (J.C.C.), The Medical University of South Carolina, Charleston; and Research Services, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC (J.A.J., M.R.Z., D.R.M.).
| |
Collapse
|
28
|
Kuo HY, Huang YS, Tseng CH, Chen YC, Chang YW, Shih HM, Wu CW. PML represses lung cancer metastasis by suppressing the nuclear EGFR-mediated transcriptional activation of MMP2. Cell Cycle 2015; 13:3132-42. [PMID: 25486572 DOI: 10.4161/15384101.2014.949212] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Promyelocytic leukemia protein (PML) is emerging as an important tumor suppressor. Its expression is lost during the progression of several types of cancer, including lung cancer. The EGF receptor (EGFR), a membrane-bound receptor tyrosine kinase, transduces intracellular signals responsible for cell proliferation, differentiation and migration. EGFR activity is frequently abnormally upregulated in lung adenocarcinoma (LAC) and thus is considered to be a driving oncogene for LAC. EGFR translocates into the nucleus and transcriptionally activates genes, such as CCND1, that promote cell growth. Recently, we demonstrated that PML interacted with nuclear EGFR (nEGFR) and suppressed the nEGFR-mediated transcriptional activation of CCND1 in lung cancer cells, thereby restraining cell growth. When we further investigated the interplay between PML and EGFR in lung cancer metastasis, we found that the matrix metalloprotease-2 gene (MMP2) was a novel nEGFR target gene and was repressed by PML. We provide evidence that nEGFR bound to the AT-rich sequence (ATRS) in the MMP2 promoter and enhanced its transcriptional activity. In addition, we demonstrated that PML repressed nEGFR-induced MMP2 transcription and reduced cell invasion. PML was recruited by nEGFR to the MMP2 promoter where it reduced histone acetylation, leading to the transcriptional repression of MMP2. Finally, we demonstrated that PML upregulation by interferon-β (IFNβ) in lung cancer cells decreased MMP2 expression and cell invasion. Together, our results suggested that IFNβ induced PML to inhibit lung cancer metastasis by repressing the nEGFR-mediated transcriptional activation of MMP2.
Collapse
Affiliation(s)
- Hong-Yi Kuo
- a Institute of Biochemistry and Molecular Biology ; National Yang Ming University ; Taipei , Taiwan
| | | | | | | | | | | | | |
Collapse
|
29
|
Rojas F, Hernandez ME, Silva M, Li L, Subramanian S, Wilson MJ, Liu P. The Oncogenic Response to MiR-335 Is Associated with Cell Surface Expression of Membrane-Type 1 Matrix Metalloproteinase (MT1-MMP) Activity. PLoS One 2015. [PMID: 26204513 PMCID: PMC4512721 DOI: 10.1371/journal.pone.0132026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
MicroRNA miR-335 has been reported to have both tumor suppressor and oncogenic activities. In order to determine possible tissue and cell type differences in response to miR-335, we examined the effect of miR-335 on cell expression of MT1-MMP, a proteinase commonly expressed in tumors and associated with cell proliferation and migration. miR-335 increased cell surface expression of MT1-MMP in fibrosarcoma HT-1080 and benign prostate BPH-1 cells, but not in prostate LNCaP or breast MCF-7 tumor cells. miR-335 stimulated proliferation and cell migration in a wound healing in vitro assay in HT-1080, BPH-1, and U87 glioblastoma cells, cells which demonstrated significant cell surface expression of MT1-MMP. In contrast, miR-335 did not affect proliferation or migration in cells without a prominent plasma membrane associated MT1-MMP activity. Our data suggest that differences in response to miR-335 by tumor cells may lie in part in the mechanism of regulation of MT1-MMP production.
Collapse
Affiliation(s)
- Fausto Rojas
- Centro de Investigaciones Cerebrales, Universidad Veracruzana, Xalapa, Veracruz, Mexico
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Maria E. Hernandez
- Centro de Investigaciones Cerebrales, Universidad Veracruzana, Xalapa, Veracruz, Mexico
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Milagros Silva
- Centro de Investigaciones Cerebrales, Universidad Veracruzana, Xalapa, Veracruz, Mexico
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Lihua Li
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Subbaya Subramanian
- Department of Surgery, University of Minnesota, Minneapolis, Minnesota, United States of America
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Michael J. Wilson
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota, United States of America
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, United States of America
- Department of Pharmacology, University of Minnesota, Minneapolis, Minnesota, United States of America
- Minneapolis VA Medical Center, Minneapolis, Minnesota, United States of America
- * E-mail:
| | - Ping Liu
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, United States of America
- Department of Pharmacology, University of Minnesota, Minneapolis, Minnesota, United States of America
| |
Collapse
|
30
|
Li W, Li S, Deng L, Yang S, Li M, Long S, Chen S, Lin F, Xiao L. Decreased MT1-MMP in gastric cancer suppressed cell migration and invasion via regulating MMPs and EMT. Tumour Biol 2015. [PMID: 25851348 DOI: 10.1007/s13277-015-3381-7 10.1007/s13277-015-3381-7] [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] [Indexed: 11/26/2022] Open
Abstract
Membrane type 1-matrix metalloproteinase (MT1-MMP) has been identified to play a significant role in several types of cancers, but little is known about the significance of MT1-MMP in gastric cancer patients. The purpose of this study is to investigate the involvement of MT1-MMP in tumor progression of gastric cancer. MT1-MMP expression levels were examined in gastric cancer tissues and cells, and normal gastric tissues and cells. The effects and molecular mechanisms of MT1-MMP expression on cell proliferation, migration, and invasion were also explored. In our results, MT1-MMP messenger RNA (mRNA) and protein expression levels were significantly increased in gastric cancer tissue. Moreover, the overexpression of MT1-MMP was positively associated with the status of clinical stage and lymph node metastasis through real-time PCR. Furthermore, knocking down MT1-MMP expression significantly suppressed the cell migration and invasion in vitro and regulated the expression of MMPs and epithelial-mesenchymal transition (EMT)-associated genes. In conclusions, our study demonstrates that MT1-MMP was overexpressed in gastric cancer tissue, and reduced expression of MT1-MMP suppressed cell migration, invasion, and through regulating the expression of MMPs and the process of EMT in gastric cancer.
Collapse
Affiliation(s)
- Wenfeng Li
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Shouzhi Li
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Liang Deng
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Shibin Yang
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Mingzhe Li
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Shuo Long
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Sile Chen
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Fuxiang Lin
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Longbin Xiao
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China.
| |
Collapse
|
31
|
|
32
|
Li W, Li S, Deng L, Yang S, Li M, Long S, Chen S, Lin F, Xiao L. Decreased MT1-MMP in gastric cancer suppressed cell migration and invasion via regulating MMPs and EMT. Tumour Biol 2015; 36:6883-9. [PMID: 25851348 DOI: 10.1007/s13277-015-3381-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 03/24/2015] [Indexed: 02/08/2023] Open
Abstract
Membrane type 1-matrix metalloproteinase (MT1-MMP) has been identified to play a significant role in several types of cancers, but little is known about the significance of MT1-MMP in gastric cancer patients. The purpose of this study is to investigate the involvement of MT1-MMP in tumor progression of gastric cancer. MT1-MMP expression levels were examined in gastric cancer tissues and cells, and normal gastric tissues and cells. The effects and molecular mechanisms of MT1-MMP expression on cell proliferation, migration, and invasion were also explored. In our results, MT1-MMP messenger RNA (mRNA) and protein expression levels were significantly increased in gastric cancer tissue. Moreover, the overexpression of MT1-MMP was positively associated with the status of clinical stage and lymph node metastasis through real-time PCR. Furthermore, knocking down MT1-MMP expression significantly suppressed the cell migration and invasion in vitro and regulated the expression of MMPs and epithelial-mesenchymal transition (EMT)-associated genes. In conclusions, our study demonstrates that MT1-MMP was overexpressed in gastric cancer tissue, and reduced expression of MT1-MMP suppressed cell migration, invasion, and through regulating the expression of MMPs and the process of EMT in gastric cancer.
Collapse
Affiliation(s)
- Wenfeng Li
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Shouzhi Li
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Liang Deng
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Shibin Yang
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Mingzhe Li
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Shuo Long
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Sile Chen
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Fuxiang Lin
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China
| | - Longbin Xiao
- Department of Gastrointestinal Surgery of the Eastern Hospital of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510700, Guangdong, China.
| |
Collapse
|
33
|
Cheng L, Ding Y, Jiang H. WITHDRAWN: Decreased membrane-type 1 matrix metalloproteinase in gastric cancer suppressed cell migration and invasion via regulating matrix metalloproteinases and epithelial–mesenchymal transition. J Surg Res 2015. [DOI: 10.1016/j.jss.2015.03.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
34
|
Orthotopic non-metastatic and metastatic oral cancer mouse models. Oral Oncol 2015; 51:476-82. [PMID: 25682387 DOI: 10.1016/j.oraloncology.2015.01.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 01/22/2015] [Accepted: 01/25/2015] [Indexed: 01/05/2023]
Abstract
Oral cancer is characterized by high morbidity and mortality with a predisposition to metastasize to different tissues, including lung, liver, and bone. Despite progress in the understanding of mutational profiles and deregulated pathways in oral cancer, patient survival has not significantly improved over the past decades. Therefore, there is a need to establish in vivo models that recapitulate human oral cancer metastasis to evaluate therapeutic potential of novel drugs. Here we report orthotopic tongue cancer nude mouse models to study oral cancer growth and metastasis using human metastatic (UMSCC2) and non-metastatic (CAL27) cell lines, respectively. Transduction of these cell lines with lentivirus expressing red fluorescent protein (DsRed) followed by injection into tongues of immunodeficient mice generated orthotopic tongue tumors that could be monitored for growth and metastasis by fluorescence measurement with an in vivo Imaging System (IVIS 200). The growth rates of CAL27-DsRed induced tumors were higher than UMSCC2-DsRed tumors after day 15, while UMSCC2-DsRed tumors revealed metastasis beginning on day 21. Importantly, UMSCC2 tumors metastasized to a number of tissues including the submandibular gland, lung, kidney, liver, and bone. Further, immunohistochemical analyses of tongue tumors induced by CAL27 and UMSCC2 cells revealed elevated expression of components of protumorigenic pathways deregulated in human cancers, including Cyclin D1, PCNA, Ki-67, LSD1, LOXL2, MT-MMP1, DPAGT1, E-cadherin, OCT4A, and H3K4me1/2. These orthotopic mouse models are likely to be useful tools for gaining insights into the activity and mechanisms of novel oral cancer drug candidates.
Collapse
|
35
|
MT1-MMP is not a good prognosticator of cancer survival: evidence from 11 studies. Tumour Biol 2014; 35:12489-95. [PMID: 25195136 DOI: 10.1007/s13277-014-2567-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Accepted: 08/27/2014] [Indexed: 01/24/2023] Open
Abstract
MT1-MMP exhibits diverse expressions in patients with cancer and could be considered as potential prognostic biomarker of cancer. We performed a meta-analysis aiming to provide more sufficient evidence that MT1-MMP expression is associated with poor overall survival in several types of cancers. We systematically searched the studies from databases and carefully identified based on eligibility criteria. The association between MT1-MMP expression and overall survival in cancers was estimated using Review Manager. A total of 11 literatures which included 1,918 cancer patients were combined in the final analysis. Meta-analysis revealed that MT1-MMP overexpression was associated with an unfavorable overall survival and the pooled hazard ratio (HR) and corresponding 95 % confidence interval (CI) was 2.46 (95 % CI 1.75-3.47). From subgroup analyses, we identified that MT1-MMP was an independent prognostic factor for lung cancer and gastric cancer, and HRs (95 % CI) were 3.73 (95 % CI 2.67-5.21) and 2.46 (95 % CI 1.69-3.59), respectively. In conclusion, MT1-MMP is a potential prognostic factor in human cancers.
Collapse
|
36
|
Edmonds MD, Eischen CM. Differences in miRNA expression in early stage lung adenocarcinomas that did and did not relapse. PLoS One 2014; 9:e101802. [PMID: 25028925 PMCID: PMC4100742 DOI: 10.1371/journal.pone.0101802] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Accepted: 06/11/2014] [Indexed: 12/31/2022] Open
Abstract
Relapse of adenocarcinoma, the most common non-small cell lung cancer (NSCLC), is a major clinical challenge to improving survival. To gain insight into the early molecular events that contribute to lung adenocarcinoma relapse, and taking into consideration potential cell type specificity, we used stringent criteria for sample selection. We measured miRNA expression only from flash frozen stage I lung adenocarcinomas, excluding other NSCLC subtypes. We compared miRNA expression in lung adenocarcinomas that relapsed within two years to those that did not relapse within three years after surgical resection prior to adjuvant therapy. The most significant differences in mRNA expression for recurrent tumors compared to non-recurrent tumors were decreases in miR-106b*, -187, -205, -449b, -774* and increases in miR-151-3p, let-7b, miR-215, -520b, and -512-3p. A unique comparison between adjacent normal lung tissue from relapse and non-relapse groups revealed dramatically different miRNA expression, suggesting dysregulation of miRNA in the environment around the tumor. To assess patient-to-patient variability, miRNA levels in the tumors were normalized to levels in matched adjacent normal lung tissue. This analysis revealed a different set of significantly altered miRNA in tumors that recurred compared to tumors that did not. Together our analyses elucidated miRNA not previously linked to lung adenocarcinoma that likely have important roles in its development and progression. Our results also highlight the differences in miRNA expression in normal lung tissue in adenocarcinomas that do and do not recur. Most notably, our data identified those miRNA that distinguish early stage tumors likely to relapse prior to treatment and miRNA that could be further studied for use as biomarkers for prognosis, patient monitoring, and/or treatment decisions.
Collapse
Affiliation(s)
- Mick D. Edmonds
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Christine M. Eischen
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- * E-mail:
| |
Collapse
|
37
|
Wang YZ, Wu KP, Wu AB, Yang ZC, Li JM, Mo YL, Xu M, Wu B, Yang ZX. MMP-14 overexpression correlates with poor prognosis in non-small cell lung cancer. Tumour Biol 2014; 35:9815-21. [PMID: 24986569 DOI: 10.1007/s13277-014-2237-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 06/12/2014] [Indexed: 01/27/2023] Open
Abstract
Matrix metalloproteinase-14 (MMP-14) has been demonstrated to play an important role in tumor progression. The aim of this study was to analyze the correlation between MMP-14 expression and clinicopathologic features and its prognostic significance in non-small cell lung cancer (NSCLC). Immunohistochemical staining for MMP-14 protein was performed in 104 patients with NSCLC. High levels of MMP-14 protein were positively correlated with the status of clinical stage (I-II vs. III-IV; P < 0.001), N classification (N0-N1 vs. N2-N3; P < 0.001), distant metastasis (no vs. yes; P = 0.014), and differentiated degree (high vs. low or undifferentiated; P = 0.001). The patients with higher MMP-14 expression of protein had shorter survival time than patients with low MMP-14 expression. Multivariate analysis indicated that the level of MMP-14 expression was an independent prognostic indicator (P < 0.001) for the survival of patients with NSCLC. In conclusion, MMP-14 is a potential unfavorable prognostic factor for patients with NSCLC.
Collapse
Affiliation(s)
- Yu-Zhou Wang
- Cancer Center, Affiliated Hospital of Guangdong Medical College, No. 57 People's Avenue South, Zhanjiang, 524002, Guangdong, People's Republic of China
| | | | | | | | | | | | | | | | | |
Collapse
|
38
|
MicroRNAs in the Regulation of MMPs and Metastasis. Cancers (Basel) 2014; 6:625-45. [PMID: 24670365 PMCID: PMC4074795 DOI: 10.3390/cancers6020625] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Revised: 02/21/2014] [Accepted: 03/04/2014] [Indexed: 12/24/2022] Open
Abstract
MicroRNAs are integral molecules in the regulation of numerous physiological cellular processes including cellular differentiation, proliferation, metabolism and apoptosis. Their function transcends normal physiology and extends into several pathological entities including cancer. The matrix metalloproteinases play pivotal roles, not only in tissue remodeling, but also in several physiological and pathological processes, including those supporting cancer progression. Additionally, the contribution of active MMPs in metastatic spread and the establishment of secondary metastasis, via the targeting of several substrates, are also well established. This review focuses on the important miRNAs that have been found to impact cancer progression and metastasis through direct and indirect interactions with the matrix metalloproteinases.
Collapse
|
39
|
Zhang WC, Liu J, Xu X, Wang G. The role of microRNAs in lung cancer progression. Med Oncol 2013; 30:675. [PMID: 23925663 DOI: 10.1007/s12032-013-0675-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 07/21/2013] [Indexed: 12/31/2022]
Abstract
Lung cancer is a heterogeneous disease with currently still unknown mechanisms of development. Besides genetic and epigenetic mechanisms, microRNAs (miRNAs) have recently been discovered as one of the crucial players in lung carcinogenesis through posttranscriptional regulation of tumor suppressor and oncogenes. A substantial number of deregulated miRNAs have been revealed in lung cancer, and the biological significance of those miRNAs has been confirmed in multiple functional experiments. A growing number of studies suggest involvement of miRNAs in various steps of lung carcinogenesis. Great biological stability of miRNAs opens novel fields in biomarker research with potential clinical implementation in screening, diagnosis and prediction of prognosis. In this review, we provide the basic knowledge of miRNA biogenesis and discuss extensively the role of miRNAs in lung carcinogenesis, including potential translational clinical implementations.
Collapse
Affiliation(s)
- Wen-Cheng Zhang
- Department of Oncology, Bao Di Hospital, Bao Di Clinical College of Tianjin Medical University, Guang Chuan road, Bao Di, Tianjin, People's Republic of China
| | | | | | | |
Collapse
|