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Matsuda A, Masuzawa R, Takahashi K, Takano K, Endo T. MEK inhibitors and DA-Raf, a dominant-negative antagonist of the Ras-ERK pathway, prevent the migration and invasion of KRAS-mutant cancer cells. Cytoskeleton (Hoboken) 2024. [PMID: 38872577 DOI: 10.1002/cm.21881] [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: 04/05/2024] [Revised: 05/08/2024] [Accepted: 05/16/2024] [Indexed: 06/15/2024]
Abstract
The Ras-induced ERK pathway (Raf-MEK-ERK signaling cascade) regulates a variety of cellular responses including cell proliferation, survival, and migration. Activating mutations in RAS genes, particularly in the KRAS gene, constitutively activate the ERK pathway, resulting in tumorigenesis, cancer cell invasion, and metastasis. DA-Raf1 (DA-Raf) is a splicing isoform of A-Raf and contains the Ras-binding domain but lacks the kinase domain. Consequently, DA-Raf antagonizes the Ras-ERK pathway in a dominant-negative manner and can serve as a tumor suppressor that targets mutant Ras protein-induced tumorigenesis. We show here that MEK inhibitors and DA-Raf interfere with the in vitro collective cell migration and invasion of human KRAS-mutant carcinoma cell lines, the lung adenocarcinoma A549, colorectal carcinoma HCT116, and pancreatic carcinoma MIA PaCa-2 cells. DA-Raf expression was silenced in these cancer cell lines. All these cell lines had high collective migration abilities and invasion properties in Matrigel, compared with nontumor cells. Their migration and invasion abilities were impaired by suppressing the ERK pathway with the MEK inhibitors U0126 and trametinib, an approved anticancer drug. Expression of DA-Raf in MIA PaCa-2 cells reduced the ERK activity and hindered the migration and invasion abilities. Therefore, DA-Raf may function as an invasion suppressor protein in the KRAS-mutant cancer cells by blocking the Ras-ERK pathway when DA-Raf expression is induced in invasive cancer cells.
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Affiliation(s)
- Aoi Matsuda
- Department of Biology, Graduate School of Science, Chiba University, Chiba, Chiba, Japan
| | - Ryuichi Masuzawa
- Department of Biology, Graduate School of Science, Chiba University, Chiba, Chiba, Japan
| | - Kazuya Takahashi
- Department of Biology, Graduate School of Science, Chiba University, Chiba, Chiba, Japan
| | - Kazunori Takano
- Department of Biology, Graduate School of Science, Chiba University, Chiba, Chiba, Japan
| | - Takeshi Endo
- Department of Biology, Graduate School of Science, Chiba University, Chiba, Chiba, Japan
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2
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Tolg C, Hill KA, Turley EA. CD44 and RHAMM Are Microenvironmental Sensors with Dual Metastasis Promoter and Suppressor Functions. Adv Biol (Weinh) 2024; 8:e2300693. [PMID: 38638002 DOI: 10.1002/adbi.202300693] [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: 12/17/2023] [Revised: 03/18/2024] [Indexed: 04/20/2024]
Abstract
The progression of primary tumors to metastases remains a significant roadblock to the treatment of most cancers. Emerging evidence has identified genes that specifically affect metastasis and are potential therapeutic targets for managing tumor progression. However, these genes can have dual tumor promoter and suppressor functions that are contextual in manifestation, and that complicate their development as targeted therapies. CD44 and RHAMM/HMMR are examples of multifunctional proteins that can either promote or suppress metastases, as demonstrated in experimental models. These two proteins can be viewed as microenvironmental sensors and this minireview addresses the known mechanistic underpinnings that may determine their metastasis suppressor versus promoter functions. Leveraging this mechanistic knowledge for CD44, RHAMM, and other multifunctional proteins is predicted to improve the precision of therapeutic targeting to achieve more effective management of metastasis.
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Affiliation(s)
- Cornelia Tolg
- Cancer Research Laboratory Program, Lawson Health Research Institute, Victoria Hospital, London, ON, N6A 5W9, Canada
| | | | - Eva Ann Turley
- Cancer Research Laboratory Program, Lawson Health Research Institute, Victoria Hospital, London, ON, N6A 5W9, Canada
- Departments of Oncology, Biochemistry, and Surgery, Western University, London, ON, N6A 5W9, Canada
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3
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Subramaniyam K, Harihar S. An Overview on the Emerging Role of the Plasma Protease Inhibitor Protein ITIH5 as a Metastasis Suppressor. Cell Biochem Biophys 2024; 82:399-409. [PMID: 38355846 DOI: 10.1007/s12013-024-01227-7] [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: 01/30/2023] [Accepted: 02/02/2024] [Indexed: 02/16/2024]
Abstract
Most cancers are not detected until they have progressed to the point of becoming malignant and life-threatening. Chemotherapy and conventional medicines are often ineffective against cancer. Although we have made significant progress, new conceptual discoveries are still required to investigate new treatments. The role of metastasis suppressor genes as a therapeutic option for limiting tumor progression and metastasis has been on the anvil for some time. In this review, we discuss the role of ITIH5 as a metastasis suppressor gene and catalog its involvement in different cancers. We further shed light on the mode of action of ITIH5 based on the available data. The review will provide a new perspective on ITIH5 as an anti-metastatic protein and hopefully serve as an impetus for future studies towards the application of ITIH5 for clinical intervention in targeting metastatic cancers.
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Affiliation(s)
- Krishnaveni Subramaniyam
- Department of Genetic Engineering, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, 603203, Tamil Nadu, India
| | - Sitaram Harihar
- Department of Biotechnology, GITAM School of Science, GITAM (Deemed to be) University, Visakhapatnam, 530045, Andhra Pradesh, India.
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4
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Gelman IH. Metastasis suppressor genes in clinical practice: are they druggable? Cancer Metastasis Rev 2023; 42:1169-1188. [PMID: 37749308 DOI: 10.1007/s10555-023-10135-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 09/01/2023] [Indexed: 09/27/2023]
Abstract
Since the identification of NM23 (now called NME1) as the first metastasis suppressor gene (MSG), a small number of other gene products and non-coding RNAs have been identified that suppress specific parameters of the metastatic cascade, yet which have little or no ability to regulate primary tumor initiation or maintenance. MSG can regulate various pathways or cell biological functions such as those controlling mitogen-activated protein kinase pathway mediators, cell-cell and cell-extracellular matrix protein adhesion, cytoskeletal architecture, G-protein-coupled receptors, apoptosis, and transcriptional complexes. One defining facet of this gene class is that their expression is typically downregulated, not mutated, in metastasis, such that any effective therapeutic intervention would involve their re-expression. This review will address the therapeutic targeting of MSG, once thought to be a daunting task only facilitated by ectopically re-expressing MSG in metastatic cells in vivo. Examples will be cited of attempts to identify actionable oncogenic pathways that might suppress the formation or progression of metastases through the re-expression of specific metastasis suppressors.
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Affiliation(s)
- Irwin H Gelman
- Department of Cancer Genetics & Genomics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA.
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5
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Prunier C, Chavrier P, Boissan M. Mechanisms of action of NME metastasis suppressors - a family affair. Cancer Metastasis Rev 2023; 42:1155-1167. [PMID: 37353690 PMCID: PMC10713741 DOI: 10.1007/s10555-023-10118-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 06/09/2023] [Indexed: 06/25/2023]
Abstract
Metastatic progression is regulated by metastasis promoter and suppressor genes. NME1, the prototypic and first described metastasis suppressor gene, encodes a nucleoside diphosphate kinase (NDPK) involved in nucleotide metabolism; two related family members, NME2 and NME4, are also reported as metastasis suppressors. These proteins physically interact with members of the GTPase dynamin family, which have key functions in membrane fission and fusion reactions necessary for endocytosis and mitochondrial dynamics. Evidence supports a model in which NDPKs provide GTP to dynamins to maintain a high local GTP concentration for optimal dynamin function. NME1 and NME2 are cytosolic enzymes that provide GTP to dynamins at the plasma membrane, which drive endocytosis, suggesting that these NMEs are necessary to attenuate signaling by receptors on the cell surface. Disruption of NDPK activity in NME-deficient tumors may thus drive metastasis by prolonging signaling. NME4 is a mitochondrial enzyme that interacts with the dynamin OPA1 at the mitochondria inner membrane to drive inner membrane fusion and maintain a fused mitochondrial network. This function is consistent with the current view that mitochondrial fusion inhibits the metastatic potential of tumor cells whereas mitochondrial fission promotes metastasis progression. The roles of NME family members in dynamin-mediated endocytosis and mitochondrial dynamics and the intimate link between these processes and metastasis provide a new framework to understand the metastasis suppressor functions of NME proteins.
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Affiliation(s)
- Céline Prunier
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, CRSA, Paris, France
| | - Philippe Chavrier
- Actin and Membrane Dynamics Laboratory, Institut Curie - Research Center, CNRS UMR144, PSL Research University, Paris, France
| | - Mathieu Boissan
- Sorbonne Université, INSERM UMR_S 938, Centre de Recherche Saint-Antoine, CRSA, Paris, France.
- Laboratoire de Biochimie Endocrinienne Et Oncologique, Oncobiologie Cellulaire Et Moléculaire, APHP, Hôpitaux Universitaires Pitié-Salpêtrière-Charles Foix, Paris, France.
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6
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Xiao Y, Hu Y, Liu S. Non-coding RNAs: a promising target for early metastasis intervention. Chin Med J (Engl) 2023; 136:2538-2550. [PMID: 37442775 PMCID: PMC10617820 DOI: 10.1097/cm9.0000000000002619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Indexed: 07/15/2023] Open
Abstract
ABSTRACT Metastases account for the overwhelming majority of cancer-associated deaths. The dissemination of cancer cells from the primary tumor to distant organs involves a complex process known as the invasion-metastasis cascade. The underlying biological mechanisms of metastasis, however, remain largely elusive. Recently, the discovery and characterization of non-coding RNAs (ncRNAs) have revealed the diversity of their regulatory roles, especially as key contributors throughout the metastatic cascade. Here, we review recent progress in how three major types of ncRNAs (microRNAs, long non-coding RNAs, and circular RNAs) are involved in the multistep procedure of metastasis. We further examine interactions among the three ncRNAs as well as current progress in their regulatory mechanisms. We also propose the prevention of metastasis in the early stages of cancer progression and discuss current translational studies using ncRNAs as targets for metastasis diagnosis and treatments. These studies provide insights into developing more effective strategies to target metastatic relapse.
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Affiliation(s)
- Yi Xiao
- Department of Stomatology, Changhai Hospital, Naval Medical University, Shanghai 200433, China
| | - Yijun Hu
- Clinical Research Center, Changhai Hospital, Naval Medical University, Shanghai 200433, China
| | - Shanrong Liu
- Department of Laboratory Diagnostics, Changhai Hospital, Naval Medical University, Shanghai 200433, China
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7
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Li CZ, Qiang YY, Liu ZJ, Zheng LS, Peng LX, Mei Y, Meng DF, Wei WW, Chen DW, Xu L, Lang YH, Xie P, Peng XS, Wang MD, Guo LL, Shu DT, Ding LY, Lin ST, Luo FF, Wang J, Li SS, Huang BJ, Chen JD, Qian CN. Ulinastatin inhibits the metastasis of nasopharyngeal carcinoma by involving uPA/uPAR signaling. Drug Dev Res 2023; 84:1468-1481. [PMID: 37534761 DOI: 10.1002/ddr.22098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 05/31/2023] [Accepted: 07/20/2023] [Indexed: 08/04/2023]
Abstract
Distant metastasis is the primary reason for treatment failure in patients with nasopharyngeal carcinoma (NPC). In this study, we investigated the effect of ulinastatin (UTI) on NPC metastasis and its underlying mechanism. Highly-metastatic NPC cell lines S18 and 58F were treated with UTI and the effect on cell proliferation, migration, and invasion were determined by MTS and Transwell assays. S18 cells with luciferase-expressing (S18-1C3) were injected into the left hind footpad of nude mice to establish a model of spontaneous metastasis from the footpad to popliteal lymph node (LN). The luciferase messenger RNA (mRNA) was measured by quantitative polymerase chain reaction (qPCR), and the metastasis inhibition rate was calculated. Key molecular members of the UTI-related uPA, uPAR, and JAT/STAT3 signaling pathways were detected by qPCR and immunoblotting. UTI suppressed the migration and infiltration of S18 and 5-8F cells and suppressed the metastasis of S18 cells in vivo without affecting cell proliferation. uPAR expression decreased from 24 to 48 h after UTI treatment. The antimetastatic effect of UTI is partly due to the suppression of uPA and uPAR. UTI partially suppresses NPC metastasis by downregulating the expression of uPA and uPAR.
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Affiliation(s)
- Chang-Zhi Li
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Medical School, Pingdingshan University, Pingdingshan, China
| | - Yuan-Yuan Qiang
- Ningxia Key Laboratory for Cerebrocranical Disease, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Zhi-Jie Liu
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Radiotherapy, Affiliated Dongguan Hospital, Southern Medical University (Dongguan People's Hospital), Dongguan, Guangdong, China
| | - Li-Sheng Zheng
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Li-Xia Peng
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yan Mei
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Dong-Fang Meng
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Wen-Wen Wei
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Dong-Wen Chen
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Liang Xu
- Institute of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yan-Hong Lang
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ping Xie
- Department of Radiation Oncology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Xing-Si Peng
- Department of Radiation Oncology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Ming-Dian Wang
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ling-Ling Guo
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Di-Tian Shu
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Liu-Yan Ding
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Si-Ting Lin
- The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi, China
| | - Fei-Fei Luo
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jing Wang
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Sha-Sha Li
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Bi-Jun Huang
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | | | - Chao-Nan Qian
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
- Guangzhou Concord Cancer Center, Guangzhou, China
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8
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Chen Y, Li L, Liu Z, Liu M, Wang Q. A series of ligustrazine platinum(IV) complexes with potent anti-proliferative and anti-metastatic properties that exert chemotherapeutic and immunotherapeutic effects. Dalton Trans 2023; 52:13097-13109. [PMID: 37664893 DOI: 10.1039/d3dt02358c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
The development of novel anticancer drugs with antiproliferative and antimetastatic activities is of great importance in the pharmaceutical field. Herein, a series of ligustrazine (LSZ) platinum(IV) complexes with chemotherapeutic and immunotherapeutic effects were designed, prepared and evaluated as antitumor agents for the first time. Complex 4 with potent antitumor activities both in vitro and in vivo was screened out as a candidate. Notably, it displays significantly more effective anti-metastatic activities than the platinum(II) drugs cisplatin and oxaliplatin. Mechanism detection discloses that it causes serious DNA damage and increases the expression of γ-H2AX and P53. Then, the apoptosis of tumor cells is promoted by activating the mitochondrial apoptotic pathway Bcl-2/Bax/caspase-3 and causing autophagy via modulating LC3-I/II and P62 expression. Furthermore, the immune therapeutic responses are significantly elevated by blocking HIF-1α, ERK 1/2 and COX-2 pathways to reduce PD-L1 expression, and further increasing CD3+ and CD8+ T cells to elevate T cell immunity in tumors. Tumor metastasis is blocked by the synergistic functions of DNA damage, hypoxia modulation and immune activation.
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Affiliation(s)
- Yan Chen
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Linming Li
- Institute of Biopharmaceutical Research, Liaocheng University, Liaocheng 252059, P.R. China.
| | - Zhifang Liu
- Institute of Biopharmaceutical Research, Liaocheng University, Liaocheng 252059, P.R. China.
| | - Meifeng Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Qingpeng Wang
- Institute of Biopharmaceutical Research, Liaocheng University, Liaocheng 252059, P.R. China.
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9
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Tolg C, Milojevic M, Qi FW, Pavanel HA, Locke MEO, Ma J, Price M, Nelson AC, McCarthy JB, Hill KA, Turley EA. RHAMM regulates MMTV-PyMT-induced lung metastasis by connecting STING-dependent DNA damage sensing to interferon/STAT1 pro-apoptosis signaling. Breast Cancer Res 2023; 25:74. [PMID: 37349798 PMCID: PMC10286489 DOI: 10.1186/s13058-023-01652-1] [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: 11/30/2022] [Accepted: 04/28/2023] [Indexed: 06/24/2023] Open
Abstract
BACKGROUND RHAMM is a multifunctional protein that is upregulated in breast tumors, and the presence of strongly RHAMM+ve cancer cell subsets associates with elevated risk of peripheral metastasis. Experimentally, RHAMM impacts cell cycle progression and cell migration. However, the RHAMM functions that contribute to breast cancer metastasis are poorly understood. METHODS We interrogated the metastatic functions of RHAMM using a loss-of-function approach by crossing the MMTV-PyMT mouse model of breast cancer susceptibility with Rhamm-/- mice. In vitro analyses of known RHAMM functions were performed using primary tumor cell cultures and MMTV-PyMT cell lines. Somatic mutations were identified using a mouse genotyping array. RNA-seq was performed to identify transcriptome changes resulting from Rhamm-loss, and SiRNA and CRISPR/Cas9 gene editing was used to establish cause and effect of survival mechanisms in vitro. RESULTS Rhamm-loss does not alter initiation or growth of MMTV-PyMT-induced primary tumors but unexpectedly increases lung metastasis. Increased metastatic propensity with Rhamm-loss is not associated with obvious alterations in proliferation, epithelial plasticity, migration, invasion or genomic stability. SNV analyses identify positive selection of Rhamm-/- primary tumor clones that are enriched in lung metastases. Rhamm-/- tumor clones are characterized by an increased ability to survive with ROS-mediated DNA damage, which associates with blunted expression of interferon pathway and target genes, particularly those implicated in DNA damage-resistance. Mechanistic analyses show that ablating RHAMM expression in breast tumor cells by siRNA knockdown or CRISPR-Cas9 gene editing blunts interferon signaling activation by STING agonists and reduces STING agonist-induced apoptosis. The metastasis-specific effect of RHAMM expression-loss is linked to microenvironmental factors unique to tumor-bearing lung tissue, notably high ROS and TGFB levels. These factors promote STING-induced apoptosis of RHAMM+ve tumor cells to a significantly greater extent than RHAMM-ve comparators. As predicted by these results, colony size of Wildtype lung metastases is inversely related to RHAMM expression. CONCLUSION RHAMM expression-loss blunts STING-IFN signaling, which offers growth advantages under specific microenvironmental conditions of lung tissue. These results provide mechanistic insight into factors controlling clonal survival/expansion of metastatic colonies and has translational potential for RHAMM expression as a marker of sensitivity to interferon therapy.
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Affiliation(s)
- Cornelia Tolg
- London Regional Cancer Program, Lawson Health Research Institute, London, ON, Canada
| | - Maja Milojevic
- Departments of Biology, Western University, London, ON, Canada
| | - Freda W Qi
- Departments of Biology, Western University, London, ON, Canada
| | | | - M Elizabeth O Locke
- Departments of Biology, Western University, London, ON, Canada
- Departments of Computer Science, Western University, London, ON, Canada
| | - Jenny Ma
- London Regional Cancer Program, Lawson Health Research Institute, London, ON, Canada
| | - Mathew Price
- Masonic Cancer Center, Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Andrew C Nelson
- Masonic Cancer Center, Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - James B McCarthy
- Masonic Cancer Center, Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Kathleen A Hill
- Departments of Biology, Western University, London, ON, Canada.
- Departments of Computer Science, Western University, London, ON, Canada.
| | - Eva A Turley
- London Regional Cancer Program, Lawson Health Research Institute, London, ON, Canada.
- Departments of Biochemistry, Oncology and Surgery, Western University, London, ON, Canada.
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10
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Yeon M, Bertolini I, Agarwal E, Ghosh JC, Tang HY, Speicher DW, Keeney F, Sossey-Alaoui K, Pluskota E, Bialkowska K, Plow EF, Languino LR, Skordalakes E, Caino MC, Altieri DC. Parkin ubiquitination of Kindlin-2 enables mitochondria-associated metastasis suppression. J Biol Chem 2023; 299:104774. [PMID: 37142218 PMCID: PMC10236456 DOI: 10.1016/j.jbc.2023.104774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 04/17/2023] [Accepted: 04/24/2023] [Indexed: 05/06/2023] Open
Abstract
Mitochondria are signaling organelles implicated in cancer, but the mechanisms are elusive. Here, we show that Parkin, an E3 ubiquitination (Ub) ligase altered in Parkinson's disease, forms a complex with the regulator of cell motility, Kindlin-2 (K2), at mitochondria of tumor cells. In turn, Parkin ubiquitinates Lys581 and Lys582 using Lys48 linkages, resulting in proteasomal degradation of K2 and shortened half-life from ∼5 h to ∼1.5 h. Loss of K2 inhibits focal adhesion turnover and β1 integrin activation, impairs membrane lamellipodia size and frequency, and inhibits mitochondrial dynamics, altogether suppressing tumor cell-extracellular matrix interactions, migration, and invasion. Conversely, Parkin does not affect tumor cell proliferation, cell cycle transitions, or apoptosis. Expression of a Parkin Ub-resistant K2 Lys581Ala/Lys582Ala double mutant is sufficient to restore membrane lamellipodia dynamics, correct mitochondrial fusion/fission, and preserve single-cell migration and invasion. In a 3D model of mammary gland developmental morphogenesis, impaired K2 Ub drives multiple oncogenic traits of EMT, increased cell proliferation, reduced apoptosis, and disrupted basal-apical polarity. Therefore, deregulated K2 is a potent oncogene, and its Ub by Parkin enables mitochondria-associated metastasis suppression.
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Affiliation(s)
- Minjeong Yeon
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Irene Bertolini
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Ekta Agarwal
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Jagadish C Ghosh
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Hsin-Yao Tang
- Proteomics and Metabolomics Shared Resource, The Wistar Institute, Philadelphia, Pennsylvania, USA; Molecular and Cellular Oncogenesis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - David W Speicher
- Proteomics and Metabolomics Shared Resource, The Wistar Institute, Philadelphia, Pennsylvania, USA; Molecular and Cellular Oncogenesis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Frederick Keeney
- Imaging Shared Resource, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Khalid Sossey-Alaoui
- Department of Medicine, Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, Ohio, USA
| | - Elzbieta Pluskota
- Department of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Katarzyna Bialkowska
- Department of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Edward F Plow
- Department of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Lucia R Languino
- Department of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Emmanuel Skordalakes
- Gene Expression and Regulation Program, The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - M Cecilia Caino
- Department of Pharmacology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Dario C Altieri
- Immunology, Microenvironment and Metastasis Program, The Wistar Institute, Philadelphia, Pennsylvania, USA.
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11
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Harihar S, Welch DR. KISS1 metastasis suppressor in tumor dormancy: a potential therapeutic target for metastatic cancers? Cancer Metastasis Rev 2023; 42:183-196. [PMID: 36720764 PMCID: PMC10103016 DOI: 10.1007/s10555-023-10090-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 01/25/2023] [Indexed: 02/02/2023]
Abstract
Present therapeutic approaches do not effectively target metastatic cancers, often limited by their inability to eliminate already-seeded non-proliferative, growth-arrested, or therapy-resistant tumor cells. Devising effective approaches targeting dormant tumor cells has been a focus of cancer clinicians for decades. However, progress has been limited due to limited understanding of the tumor dormancy process. Studies on tumor dormancy have picked up pace and have resulted in the identification of several regulators. This review focuses on KISS1, a metastasis suppressor gene that suppresses metastasis by keeping tumor cells in a state of dormancy at ectopic sites. The review explores mechanistic insights of KISS1 and discusses its potential application as a therapeutic against metastatic cancers by eliminating quiescent cells or inducing long-term dormancy in tumor cells.
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Affiliation(s)
- Sitaram Harihar
- Department of Genetic Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu 603203, India
| | - Danny R. Welch
- Department of Cancer Biology, The Kansas University Medical Center, Kansas City, USA
- The University of Kansas Comprehensive Cancer Center, 3901 Rainbow Blvd. Kansas City, Kansas City, KS 66160, USA
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12
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Faheem MM, Rahim JU, Ahmad SM, Mir KB, Kaur G, Bhagat M, Rai R, Goswami A. Heterochiral dipeptide d-phenylalanyl- l-phenylalanine (H- D Phe- L Phe-OH) as a potential inducer of metastatic suppressor NM23H1 in p53 wild-type and mutant cells. Mol Carcinog 2022; 61:1143-1160. [PMID: 36239557 DOI: 10.1002/mc.23465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 08/29/2022] [Accepted: 09/08/2022] [Indexed: 12/24/2022]
Abstract
In recent years, significant progress has been made to the use-case of small peptides because of their diversified edifice and hence their versatile application scope in cancer therapy. Here we identify the heterochiral dipeptide H-D Phe-L Phe-OH (F1) as a potent inducer of the metastatic suppressor NM23H1. We divulge the effect of F1 on the major EMT/metastasis-associated genes and the implications on the invasion and migration ability of cancer cells. The anti-invasive potential of F1 was directly correlated with NM23H1 expression. Mechanistically, F1 treatment elevated p53 levels as validated by localization and transcriptional studies. In the NM23H1 knockdown condition, F1 failed to induce any p53 expression/nuclear localization, indicating that the upregulation in p53 expression by F1 is NM23H1 dependent. We also demonstrate how the antimetastatic potential of F1 is primarily mediated through NM23H1 irrespective of the p53 status of the cell. However, both NM23H1 and a functional p53 protein in conjunction govern the apoptotic and cytostatic potential of F1. Coimmunoprecipitation studies unraveled the augmentation of the p53 and NM23H1 interaction in p53 wild-type cells. However, in p53 mutated cells, no such enrichment was evidenced. We employed mouse isogenic cell lines (4T-1 and 4T-1 p53) to determine the in vivo efficacy of F1 (spontaneous and experimental models). Decreased tumor volume in the cohort injected with 4T-1 p53 cells demonstrated that while the antimetastatic potential of F1 was reliant on NM23H1, p53 activation was required for ablation of primary tumor burden. Our findings unravel that F1 treatment induces significant abrogation of the migration, invasion and metastatic potential of both p53 wild-type and p53 deficient cancers mediated through NM23H1.
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Affiliation(s)
- Mir Mohd Faheem
- Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India.,School of Biotechnology, University of Jammu, Jammu, Jammu and Kashmir, India
| | - Junaid Ur Rahim
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Syed Mudabir Ahmad
- Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Khalid Bashir Mir
- Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Gursimar Kaur
- Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Madhulika Bhagat
- School of Biotechnology, University of Jammu, Jammu, Jammu and Kashmir, India
| | - Rajkishor Rai
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Anindya Goswami
- Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India.,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
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13
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Nagle I, Richert A, Quinteros M, Janel S, Buysschaert E, Luciani N, Debost H, Thevenet V, Wilhelm C, Prunier C, Lafont F, Padilla-Benavides T, Boissan M, Reffay M. Surface tension of model tissues during malignant transformation and epithelial–mesenchymal transition. Front Cell Dev Biol 2022; 10:926322. [PMID: 36111347 PMCID: PMC9468677 DOI: 10.3389/fcell.2022.926322] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 07/07/2022] [Indexed: 11/16/2022] Open
Abstract
Epithelial–mesenchymal transition is associated with migration, invasion, and metastasis. The translation at the tissue scale of these changes has not yet been enlightened while being essential in the understanding of tumor progression. Thus, biophysical tools dedicated to measurements on model tumor systems are needed to reveal the impact of epithelial–mesenchymal transition at the collective cell scale. Herein, using an original biophysical approach based on magnetic nanoparticle insertion inside cells, we formed and flattened multicellular aggregates to explore the consequences of the loss of the metastasis suppressor NME1 on the mechanical properties at the tissue scale. Multicellular spheroids behave as viscoelastic fluids, and their equilibrium shape is driven by surface tension as measured by their deformation upon magnetic field application. In a model of breast tumor cells genetically modified for NME1, we correlated tumor invasion, migration, and adhesion modifications with shape maintenance properties by measuring surface tension and exploring both invasive and migratory potential as well as adhesion characteristics.
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Affiliation(s)
- Irène Nagle
- Laboratoire Matière et Systèmes Complexes, UMR 7057, Université Paris Cité and CNRS, Paris, France
| | - Alain Richert
- Laboratoire Matière et Systèmes Complexes, UMR 7057, Université Paris Cité and CNRS, Paris, France
| | - Michael Quinteros
- Molecular Biology and Biochemistry Department, Wesleyan University, Middletown, CT, United States
| | - Sébastien Janel
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Edgar Buysschaert
- Laboratoire Matière et Systèmes Complexes, UMR 7057, Université Paris Cité and CNRS, Paris, France
| | - Nathalie Luciani
- Laboratoire Matière et Systèmes Complexes, UMR 7057, Université Paris Cité and CNRS, Paris, France
| | - Henry Debost
- Sorbonne Université, Centre de recherche Saint-Antoine, CRSA, Paris, France
| | - Véronique Thevenet
- Laboratoire Matière et Systèmes Complexes, UMR 7057, Université Paris Cité and CNRS, Paris, France
| | - Claire Wilhelm
- Physico-Chimie Curie, Institut Curie, CNRS UMR 168, Paris, France
| | - Céline Prunier
- Sorbonne Université, Centre de recherche Saint-Antoine, CRSA, Paris, France
| | - Frank Lafont
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | | | - Mathieu Boissan
- Sorbonne Université, Centre de recherche Saint-Antoine, CRSA, Paris, France
- *Correspondence: Mathieu Boissan, ; Myriam Reffay,
| | - Myriam Reffay
- Laboratoire Matière et Systèmes Complexes, UMR 7057, Université Paris Cité and CNRS, Paris, France
- *Correspondence: Mathieu Boissan, ; Myriam Reffay,
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14
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Uncovering Oncogenic Mechanisms of Tumor Suppressor Genes in Breast Cancer Multi-Omics Data. Int J Mol Sci 2022; 23:ijms23179624. [PMID: 36077026 PMCID: PMC9455665 DOI: 10.3390/ijms23179624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/16/2022] [Accepted: 08/19/2022] [Indexed: 11/17/2022] Open
Abstract
Tumor suppressor genes (TSGs) are essential genes in the development of cancer. While they have many roles in normal cells, mutation and dysregulation of the TSGs result in aberrant molecular processes in cancer cells. Therefore, understanding TSGs and their roles in the oncogenic process is crucial for prevention and treatment of cancer. In this research, multi-omics breast cancer data were used to identify molecular mechanisms of TSGs in breast cancer. Differentially expressed genes and differentially coexpressed genes were identified in four large-scale transcriptomics data from public repositories and multi-omics data analyses of copy number, methylation and gene expression were performed. The results of the analyses were integrated using enrichment analysis and meta-analysis of a p-value summation method. The integrative analysis revealed that TSGs have a significant relationship with genes of gene ontology terms that are related to cell cycle, genome stability, RNA processing and metastasis, indicating the regulatory mechanisms of TSGs on cancer cells. The analysis frame and research results will provide valuable information for the further identification of TSGs in different types of cancers.
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15
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Zhao L, Sun X, Chen L, Feng X, Yang X, Zou P, Wang X, Zhang R. Hepatitis C Virus Core Protein Promotes the Metastasis of Human Hepatocytes by Activating the MAPK/ERK/PEA3-SRF/c-Fos/MMPs Axis. Arch Med Res 2022; 53:469-482. [PMID: 35817647 DOI: 10.1016/j.arcmed.2022.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 04/11/2022] [Accepted: 06/21/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIM Previous studies have shown that the hepatitis C virus (HCV) core protein plays an important role in the metastasis of hepatocellular carcinoma (HCC) cells. This study aimed to identify the potential mechanism of HCV core protein in HCC. METHODS A transcription factor microarray analysis was performed to identify the factors regulated by the HCV core protein. A comprehensive bioinformatics analysis approach was utilized to predict the functions, regulatory signaling pathways and downstream target genes of the differentially regulated transcription factors. Dual-luciferase assays, qPCR, Western blotting, ERK pathway inhibition experiments and siRNA knockdown experiments were performed to verify the effects of the HCV core protein on PEA3, SRF and c-Fos, as well asthe underlying mechanism. The migration/invasion assay and scratch assay served to confirm the metastasis-promoting mechanism of the HCV core protein. RESULTS The results demonstrated that altered expression of PEA3, SRF and c-Fos mediated by the HCV core protein were associated with the MAPK/ERK pathway. c-Fos was a downstream target protein of PEA3 and SRF. Knockdown of PEA3-SRF/c-Fos expression and ERK pathway components suppressed the migration and invasion activity of hepatocytes by affecting MMP2 and MMP9 expression. CONCLUSION We provided preliminary evidence that the role of the HCV core protein in promoting metastasis is at least partially dependent on the activation of the MAPK/ERK/PEA3-SRF/c-Fos/MMP2/MMP9 axis. These findings reveal a novel mechanism by which the HCV core protein promotes HCC metastasis and may provide new therapeutic targets for patients with metastatic HCC.
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Affiliation(s)
- Lu Zhao
- Department of Biopharmaceutics, School of Life Science and Bio-Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, China; Department of Biochemistry and Molecular Biology, School of Basic Medicine, Shenyang Medical College, Shenyang, Liaoning, China
| | - Xiaojie Sun
- Department of Biopharmaceutics, School of Life Science and Bio-Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, China
| | - Luhua Chen
- Department of Biopharmaceutics, School of Life Science and Bio-Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, China
| | - Xiaoyan Feng
- Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Xiqin Yang
- Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Peng Zou
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Shenyang Medical College, Shenyang, Liaoning, China
| | - Xialu Wang
- Department of Biomedical Engineering, School of Medical Devices, Shenyang Pharmaceutical University, Shenyang, Liaoning, China.
| | - Rong Zhang
- Department of Biopharmaceutics, School of Life Science and Bio-Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, China
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16
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Golinelli G, Talami R, Frabetti S, Candini O, Grisendi G, Spano C, Chiavelli C, Arnaud GF, Mari G, Dominici M. A 3D Platform to Investigate Dynamic Cell-to-Cell Interactions Between Tumor Cells and Mesenchymal Progenitors. Front Cell Dev Biol 2022; 9:767253. [PMID: 35111750 PMCID: PMC8802911 DOI: 10.3389/fcell.2021.767253] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 11/25/2021] [Indexed: 11/17/2022] Open
Abstract
We here investigated the dynamic cell-to-cell interactions between tumor and mesenchymal stromal/stem cells (MSCs) by the novel VITVOⓇ 3D bioreactor that was customized to develop in vivo-like metastatic nodules of Ewing’s sarcoma (ES). MSCs are known to contribute to tumor microenvironment as cancer associated fibroblast (CAF) precursors and, for this reason, they have also been used as anti-cancer tools. Using dynamic conditions, the process of tissue colonization and formation of metastatic niches was recreated through tumor cell migration aiming to mimic ES development in patients. ES is an aggressive tumor representing the second most common malignant bone cancer in children and young adults. An urgent and unmet need exists for the development of novel treatment strategies to improve the outcomes of metastatic ES. The tumor-tropic ability of MSCs offers an alternative approach, in which these cells can be used as vehicles for the delivery of antitumor molecules, such as the proapoptotic TNF-related apoptosis inducing ligand (TRAIL). However, the therapeutic targeting of metastases remains challenging and the interaction occurring between tumor cells and MSCs has not yet been deeply investigated. Setting up in vitro and in vivo models to study this interaction is a prerequisite for novel approaches where MSCs affinity for tumor is optimized to ultimately increase their therapeutic efficacy. Here, VITVOⓇ integrating a customized scaffold with an increased inter-fiber distance (VITVO50) was used to develop a dynamic model where MSCs and tumor nodules were evaluated under flow conditions. Colonization and interaction between cell populations were explored by droplet digital PCR (ddPCR). VITVO50 findings were then applied in vivo. An ES metastatic model was established in NSG mice and biodistribution of TRAIL-expressing MSCs in mice organs affected by metastases was investigated using a 4-plex ddPCR assay. VITVOⓇ proved to be an easy handling and versatile bioreactor to develop in vivo-like tumor nodules and investigate dynamic cell-to-cell interactions with MSCs. The proposed fluidic system promises to facilitate the understanding of tumor-stroma interaction for the development of novel tumor targeting strategies, simplifying the analysis of in vivo data, and ultimately accelerating the progress towards the early clinical phase.
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Affiliation(s)
- Giulia Golinelli
- Division of Oncology, Department of Medical and Surgical Sciences for Children and Adults, University-Hospital of Modena and Reggio Emilia, Modena, Italy
- *Correspondence: Giulia Golinelli, ; Massimo Dominici,
| | - Rebecca Talami
- Division of Oncology, Department of Medical and Surgical Sciences for Children and Adults, University-Hospital of Modena and Reggio Emilia, Modena, Italy
| | | | | | - Giulia Grisendi
- Division of Oncology, Department of Medical and Surgical Sciences for Children and Adults, University-Hospital of Modena and Reggio Emilia, Modena, Italy
| | | | - Chiara Chiavelli
- Division of Oncology, Department of Medical and Surgical Sciences for Children and Adults, University-Hospital of Modena and Reggio Emilia, Modena, Italy
| | - Gaëlle F. Arnaud
- Science and Technology Park for Medicine, Tecnopolo di Mirandola “Mario Veronesi”, Mirandola, Italy
| | - Giorgio Mari
- Rigenerand Srl, Medolla, Modena, Italy
- Science and Technology Park for Medicine, Tecnopolo di Mirandola “Mario Veronesi”, Mirandola, Italy
| | - Massimo Dominici
- Division of Oncology, Department of Medical and Surgical Sciences for Children and Adults, University-Hospital of Modena and Reggio Emilia, Modena, Italy
- Rigenerand Srl, Medolla, Modena, Italy
- *Correspondence: Giulia Golinelli, ; Massimo Dominici,
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17
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Khosrowabadi E, Wenta T, Keskitalo S, Manninen A, Kellokumpu S. Altered glycosylation of several metastasis-associated glycoproteins with terminal GalNAc defines the highly invasive cancer cell phenotype. Oncotarget 2022; 13:73-89. [PMID: 35028012 PMCID: PMC8751650 DOI: 10.18632/oncotarget.28167] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/08/2021] [Indexed: 12/12/2022] Open
Abstract
Several distinct metastasis-associated glycosylation changes have been shown to promote cancer cell invasion and metastasis, the main cause of death of cancer patients. However, it is unclear whether their presence reflects cell- or tissue-specific variations for metastasis, or species needed to drive different phases of the metastatic cascade. To address this issue from a different perspective, we investigated here whether different cancer cell lines share any glycotopes that are common and important for their invasive phenotype. By using lectin microarray glycan profiling and an established myoma tissue-based 3D invasion assay, we identified a single glycotope recognized by Helix Pomatia agglutinin (HPA), whose expression level in different cancer cells correlated significantly with their invasive potential. Lectin pull-down assay and LC-MS/MS analysis in highly- (A431 and SW-48) and poorly invasive (HepG2 and RCC4) cancer cells revealed ~85 glycoproteins of which several metastasis-promoting members of the integrin family of cell adhesion receptors, the epidermal growth factor receptor (EGFR) and the matrix metalloproteinase-14 (MMP-14) were among the abundant ones. Moreover, we showed that the level of the GalNAc glycotope in MMP-14, EGFR, αV-, β1- and β4 integrin in highly and poorly invasive cancer cells correlated positively with their invasive potential. Collectively, our findings suggest that altered glycosylation of several metastasis-associated glycoproteins with terminal GalNAc drives the highly invasive cancer cell phenotype.
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Affiliation(s)
- Elham Khosrowabadi
- University of Oulu, Faculty of Biochemistry and Molecular Medicine, Oulu, Finland
| | - Tomasz Wenta
- University of Oulu, Faculty of Biochemistry and Molecular Medicine, Oulu, Finland
| | - Salla Keskitalo
- Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Aki Manninen
- University of Oulu, Faculty of Biochemistry and Molecular Medicine, Oulu, Finland
| | - Sakari Kellokumpu
- University of Oulu, Faculty of Biochemistry and Molecular Medicine, Oulu, Finland
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18
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Ahmed M, Lai TH, Kim W, Kim DR. A Functional Network Model of the Metastasis Suppressor PEBP1/RKIP and Its Regulators in Breast Cancer Cells. Cancers (Basel) 2021; 13:6098. [PMID: 34885208 PMCID: PMC8657175 DOI: 10.3390/cancers13236098] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/26/2021] [Accepted: 11/30/2021] [Indexed: 12/12/2022] Open
Abstract
Drug screening strategies focus on quantifying the phenotypic effects of different compounds on biological systems. High-throughput technologies have the potential to understand further the mechanisms by which these drugs produce the desired outcome. Reverse causal reasoning integrates existing biological knowledge and measurements of gene and protein abundances to infer their function. This approach can be employed to appraise the existing biological knowledge and data to prioritize targets for cancer therapies. We applied text mining and a manual literature search to extract known interactions between several metastasis suppressors and their regulators. We then identified the relevant interactions in the breast cancer cell line MCF7 using a knockdown dataset. We finally adopted a reverse causal reasoning approach to evaluate and prioritize pathways that are most consistent and responsive to drugs that inhibit cell growth. We evaluated this model in terms of agreement with the observations under treatment of several drugs that produced growth inhibition of cancer cell lines. In particular, we suggested that the metastasis suppressor PEBP1/RKIP is on the receiving end of two significant regulatory mechanisms. One involves RELA (transcription factor p65) and SNAI1, which were previously reported to inhibit PEBP1. The other involves the estrogen receptor (ESR1), which induces PEBP1 through the kinase NME1. Our model was derived in the specific context of breast cancer, but the observed responses to drug treatments were consistent in other cell lines. We further validated some of the predicted regulatory links in the breast cancer cell line MCF7 experimentally and highlighted the points of uncertainty in our model. To summarize, our model was consistent with the observed changes in activity with drug perturbations. In particular, two pathways, including PEBP1, were highly responsive and would be likely targets for intervention.
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Affiliation(s)
| | | | | | - Deok Ryong Kim
- Department of Biochemistry and Convergence Medical Science, Institute of Health Sciences, Gyeongsang National University College of Medicine, Jinju 527-27, Korea; (M.A.); (T.H.L.); (W.K.)
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19
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Lacombe ML, Lamarche F, De Wever O, Padilla-Benavides T, Carlson A, Khan I, Huna A, Vacher S, Calmel C, Desbourdes C, Cottet-Rousselle C, Hininger-Favier I, Attia S, Nawrocki-Raby B, Raingeaud J, Machon C, Guitton J, Le Gall M, Clary G, Broussard C, Chafey P, Thérond P, Bernard D, Fontaine E, Tokarska-Schlattner M, Steeg P, Bièche I, Schlattner U, Boissan M. The mitochondrially-localized nucleoside diphosphate kinase D (NME4) is a novel metastasis suppressor. BMC Biol 2021; 19:228. [PMID: 34674701 PMCID: PMC8529772 DOI: 10.1186/s12915-021-01155-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 09/17/2021] [Indexed: 12/11/2022] Open
Abstract
Background Mitochondrial nucleoside diphosphate kinase (NDPK-D, NME4, NM23-H4) is a multifunctional enzyme mainly localized in the intermembrane space, bound to the inner membrane. Results We constructed loss-of-function mutants of NDPK-D, lacking either NDP kinase activity or membrane interaction and expressed mutants or wild-type protein in cancer cells. In a complementary approach, we performed depletion of NDPK-D by RNA interference. Both loss-of-function mutations and NDPK-D depletion promoted epithelial-mesenchymal transition and increased migratory and invasive potential. Immunocompromised mice developed more metastases when injected with cells expressing mutant NDPK-D as compared to wild-type. This metastatic reprogramming is a consequence of mitochondrial alterations, including fragmentation and loss of mitochondria, a metabolic switch from respiration to glycolysis, increased ROS generation, and further metabolic changes in mitochondria, all of which can trigger pro-metastatic protein expression and signaling cascades. In human cancer, NME4 expression is negatively associated with markers of epithelial-mesenchymal transition and tumor aggressiveness and a good prognosis factor for beneficial clinical outcome. Conclusions These data demonstrate NME4 as a novel metastasis suppressor gene, the first localizing to mitochondria, pointing to a role of mitochondria in metastatic dissemination. Supplementary Information The online version contains supplementary material available at 10.1186/s12915-021-01155-5.
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Affiliation(s)
- Marie-Lise Lacombe
- Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, CRSA, Paris, France
| | - Frederic Lamarche
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), Grenoble, France
| | - Olivier De Wever
- Laboratory of Experimental Cancer Research, Department of Human Structure and Repair, Cancer Research Institute Ghent (CRIG), Ghent University, Ghent, Belgium
| | | | - Alyssa Carlson
- Molecular Biology and Biochemistry Department, Wesleyan University, Middletown, USA
| | - Imran Khan
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, USA
| | - Anda Huna
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Léon Bérard Center, Lyon University, Lyon, France
| | - Sophie Vacher
- Unit of Pharmacogenetics, Department of Genetics, Curie Institute, Paris, France
| | - Claire Calmel
- Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, CRSA, Paris, France
| | - Céline Desbourdes
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), Grenoble, France
| | - Cécile Cottet-Rousselle
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), Grenoble, France
| | - Isabelle Hininger-Favier
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), Grenoble, France
| | - Stéphane Attia
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), Grenoble, France
| | - Béatrice Nawrocki-Raby
- Reims Champagne Ardenne University, INSERM, P3Cell UMR-S 1250, SFR CAP-SANTE, Reims, France
| | - Joël Raingeaud
- INSERM U1279, Gustave Roussy Institute, Villejuif, France
| | - Christelle Machon
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Léon Bérard Center, Lyon University, Lyon, France
| | - Jérôme Guitton
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Léon Bérard Center, Lyon University, Lyon, France
| | - Morgane Le Gall
- Proteomics Platform 3P5, Paris University, Cochin Institute, INSERM, U1016, CNRS, UMR8104, Paris, France
| | - Guilhem Clary
- Proteomics Platform 3P5, Paris University, Cochin Institute, INSERM, U1016, CNRS, UMR8104, Paris, France
| | - Cedric Broussard
- Proteomics Platform 3P5, Paris University, Cochin Institute, INSERM, U1016, CNRS, UMR8104, Paris, France
| | - Philippe Chafey
- Proteomics Platform 3P5, Paris University, Cochin Institute, INSERM, U1016, CNRS, UMR8104, Paris, France
| | - Patrice Thérond
- AP-HP, CHU Bicêtre, Laboratory of Biochemistry, Le Kremlin-Bicêtre Hospital, Le Kremlin-Bicêtre, France.,EA7537, Paris Saclay University, Châtenay-Malabry, France
| | - David Bernard
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Léon Bérard Center, Lyon University, Lyon, France
| | - Eric Fontaine
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), Grenoble, France
| | - Malgorzata Tokarska-Schlattner
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), and SFR Environmental and Systems Biology (BEeSy), Grenoble, France
| | - Patricia Steeg
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, USA
| | - Ivan Bièche
- Unit of Pharmacogenetics, Department of Genetics, Curie Institute, Paris, France
| | - Uwe Schlattner
- Université Grenoble Alpes, INSERM U1055, Laboratory of Fundamental and Applied Bioenergetics (LBFA), Institut Universitaire de France (IUF), Grenoble, France.
| | - Mathieu Boissan
- Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, CRSA, Paris, France. .,AP-HP, Laboratory of Biochemistry and Hormonology, Tenon Hospital, Paris, France.
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20
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Liu Y, Zhao M. Gene Dosage Analysis on the Single-Cell Transcriptomes Linking Cotranslational Protein Targeting to Metastatic Triple-Negative Breast Cancer. Pharmaceuticals (Basel) 2021; 14:ph14090918. [PMID: 34577617 PMCID: PMC8472593 DOI: 10.3390/ph14090918] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/04/2021] [Accepted: 09/05/2021] [Indexed: 11/20/2022] Open
Abstract
Many recent efforts have been put into the association between expression heterogeneity and different cell types and states using single-cell RNA transcriptome analysis. There is only limited understanding of gene dosage effects for the genetic heterogeneity at the single-cell level. By focusing on concordant copy number variation (CNV) and expression, we presented a computational framework to explore dosage effect for aggressive metastatic triple-negative breast cancer (TNBC) at the single-cell level. In practice, we collected CNV and single-cell expression data from the same patients with independent technologies. By focusing on 47,198 consistent copy number gains (CNG) and gene up-regulation from 1145 single cells, ribosome proteins with important roles in protein targeting were enriched. Independent validation in another metastatic TNBC dataset further prioritized signal recognition particle-dependent protein targeting as the top functional module. More interesting, the increased ribosome gene copies in TNBC may associate with their enhanced stemness and metastatic potential. Indeed, the prioritization of a well-upregulated functional module confirmed by high copy numbers at the single-cell level and contributing to patient survival may indicate the possibility of targeted therapy based on ribosome proteins for TNBC.
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Affiliation(s)
- Yining Liu
- The School of Public Health, Institute for Chemical Carcinogenesis, Guangzhou Medical University, Guangzhou 511436, China;
| | - Min Zhao
- School of Science, Technology and Engineering, University of the Sunshine Coast, Maroochydore, QLD 4558, Australia
- Correspondence: ; Tel.: +61-07-54563402
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21
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PLK1/vimentin signaling facilitates immune escape by recruiting Smad2/3 to PD-L1 promoter in metastatic lung adenocarcinoma. Cell Death Differ 2021; 28:2745-2764. [PMID: 33963314 PMCID: PMC8408167 DOI: 10.1038/s41418-021-00781-4] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 04/02/2021] [Accepted: 04/08/2021] [Indexed: 02/01/2023] Open
Abstract
The prerequisite function of vimentin for the epithelial-mesenchymal transition (EMT) is not clearly elucidated yet. Here, we show that vimentin phosphorylated by PLK1, triggers TGF-β-signaling, which consequently leads to metastasis and PD-L1 expression for immune suppression in lung adenocarcinoma. The clinical correlation between expression of both vimentin and PLK1, and overall survival rates of patients was significant in lung adenocarcinoma but not in squamous cell carcinoma. The phosphorylation of vimentin was accompanied by the activation of PLK1 during TGF-β-induced EMT in lung adenocarcinoma. Among the several phosphorylation sites determined by phospho-proteomic analysis and the site-specific mutagenesis, the phosphorylation at S339 displayed the most effective metastasis and tumourigenesis with the highest expression of PD-L1, compared with that of wild-type and other versions in both 3D cell culture and tail-vein injection metastasis models. Phosphomimetic vimentin at S339 interacted with p-Smad2 for its nuclear localization, leading to the expression of PD-L1. Clinical relevance revealed the inverse correlation between the survival rates of patients and the expressions of VIM, PLK1, and CD274 in primary and metastatic lung adenocarcinoma. Thus, PLK1-mediated phosphorylation of vimentin activates TGF-β signaling pathway, leading to the metastasis and immune escape through the expression of PD-L1, functioning as a shuttling protein in lung adenocarcinoma.
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22
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Is There One Key Step in the Metastatic Cascade? Cancers (Basel) 2021; 13:cancers13153693. [PMID: 34359593 PMCID: PMC8345184 DOI: 10.3390/cancers13153693] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/17/2021] [Accepted: 07/19/2021] [Indexed: 12/11/2022] Open
Abstract
Simple Summary To successfully metastasize, cancer cells must complete a sequence of obligatory steps called the metastatic cascade. To model the metastatic cascade, we used the framework of the Drake equation, initially created to describe the emergence of intelligent life in the Milky way, using a similar logic of a sequence of obligatory steps. Then within this framework, we used simulations on breast cancer to investigate the contribution of each step to the metastatic cascade. We show that the half-life of circulating tumor cells is one of the most important parameters in the cascade, suggesting that therapies reducing the survival of those cells in the vascular system could significantly reduce the risk of metastasis. Abstract The majority of cancer-related deaths are the result of metastases (i.e., dissemination and establishment of tumor cells at distant sites from the origin), which develop through a multi-step process classically termed the metastatic cascade. The respective contributions of each step to the metastatic process are well described but are also currently not completely understood. Is there, for example, a critical phase that disproportionately affects the probability of the development of metastases in individual patients? Here, we address this question using a modified Drake equation, initially formulated by the astrophysicist Frank Drake to estimate the probability of the emergence of intelligent civilizations in the Milky Way. Using simulations based on realistic parameter values obtained from the literature for breast cancer, we examine, under the linear progression hypothesis, the contribution of each component of the metastatic cascade. Simulations demonstrate that the most critical parameter governing the formation of clinical metastases is the survival duration of circulating tumor cells (CTCs).
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Regulation of bone metastasis and metastasis suppressors by non-coding RNAs in breast cancer. Biochimie 2021; 187:14-24. [PMID: 34019953 DOI: 10.1016/j.biochi.2021.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 04/27/2021] [Accepted: 05/11/2021] [Indexed: 02/07/2023]
Abstract
Breast cancer (BC) is a critical health care issue that substantially affects women worldwide. Though surgery and chemotherapy can effectively control tumor growth, metastasis remains a primary concern. Metastatic BC cells predominantly colonize in bone, owing to their rigid osseous nutrient-rich nature. There are recently increasing studies investigating the context-dependent roles of non-coding RNAs (ncRNAs) in metastasis regulation. ncRNAs, including microRNAs, long non-coding RNAs, circular RNAs, and small interference RNAs, control the BC metastasis via altered mechanisms. Additionally, these ncRNAs have been reported in regulating a unique class of genes known as Metastatic suppressors. Metastasis suppressors like BRMS1, NM23, LIFR, and KAI1, etc., have been extensively studied for their role in inducing apoptosis, inhibiting metastasis, and maintaining homeostasis. In this review, we have emphasized the direct regulation of ncRNAs for effectively controlling the distant spread of BC. Furthermore, we have highlighted the ncRNA-mediated modulation of the metastatic suppressors, thereby delineating their indirect influence over metastasis.
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Cancer of unknown primary stem-like cells model multi-organ metastasis and unveil liability to MEK inhibition. Nat Commun 2021; 12:2498. [PMID: 33941777 PMCID: PMC8093243 DOI: 10.1038/s41467-021-22643-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 03/16/2021] [Indexed: 12/13/2022] Open
Abstract
Cancers of unknown primary (CUPs), featuring metastatic dissemination in the absence of a primary tumor, are a biological enigma and a fatal disease. We propose that CUPs are a distinct, yet unrecognized, pathological entity originating from stem-like cells endowed with peculiar and shared properties. These cells can be isolated in vitro (agnospheres) and propagated in vivo by serial transplantation, displaying high tumorigenicity. After subcutaneous engraftment, agnospheres recapitulate the CUP phenotype, by spontaneously and quickly disseminating, and forming widespread established metastases. Regardless of different genetic backgrounds, agnospheres invariably display cell-autonomous proliferation and self-renewal, mostly relying on unrestrained activation of the MAP kinase/MYC axis, which confers sensitivity to MEK inhibitors in vitro and in vivo. Such sensitivity is associated with a transcriptomic signature predicting that more than 70% of CUP patients could be eligible to MEK inhibition. These data shed light on CUP biology and unveil an opportunity for therapeutic intervention. Cancer of unknown primary (CUP) is a mysterious malignancy featuring metastatic dissemination in the absence of a recognizable primary tumor. By characterizing CUP cancer stem cells we show that self-sustained long-term propagation and sensitivity to MEK inhibition are CUP common features.
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25
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Yu BYK, Tossounian MA, Hristov SD, Lawrence R, Arora P, Tsuchiya Y, Peak-Chew SY, Filonenko V, Oxenford S, Angell R, Gouge J, Skehel M, Gout I. Regulation of metastasis suppressor NME1 by a key metabolic cofactor coenzyme A. Redox Biol 2021; 44:101978. [PMID: 33903070 PMCID: PMC8212152 DOI: 10.1016/j.redox.2021.101978] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 03/28/2021] [Accepted: 04/13/2021] [Indexed: 02/08/2023] Open
Abstract
The metastasis suppressor protein NME1 is an evolutionarily conserved and multifunctional enzyme that plays an important role in suppressing the invasion and metastasis of tumour cells. The nucleoside diphosphate kinase (NDPK) activity of NME1 is well recognized in balancing the intracellular pools of nucleotide diphosphates and triphosphates to regulate cytoskeletal rearrangement and cell motility, endocytosis, intracellular trafficking, and metastasis. In addition, NME1 was found to function as a protein-histidine kinase, 3′-5′ exonuclease and geranyl/farnesyl pyrophosphate kinase. These diverse cellular functions are regulated at the level of expression, post-translational modifications, and regulatory interactions. The NDPK activity of NME1 has been shown to be inhibited in vitro and in vivo under oxidative stress, and the inhibitory effect mediated via redox-sensitive cysteine residues. In this study, affinity purification followed by mass spectrometric analysis revealed NME1 to be a major coenzyme A (CoA) binding protein in cultured cells and rat tissues. NME1 is also found covalently modified by CoA (CoAlation) at Cys109 in the CoAlome analysis of HEK293/Pank1β cells treated with the disulfide-stress inducer, diamide. Further analysis showed that recombinant NME1 is efficiently CoAlated in vitro and in cellular response to oxidising agents and metabolic stress. In vitro CoAlation of recombinant wild type NME1, but not the C109A mutant, results in the inhibition of its NDPK activity. Moreover, CoA also functions as a competitive inhibitor of the NME1 NDPK activity by binding non-covalently to the nucleotide binding site. Taken together, our data reveal metastasis suppressor protein NME1 as a novel binding partner of the key metabolic regulator CoA, which inhibits its nucleoside diphosphate kinase activity via non-covalent and covalent interactions. NME1 is a major CoA-binding protein. CoA can bind NME1 through covalent and non-covalent interactions. NME1 CoAlation is induced by oxidative and metabolic stress in mammalian cells. CoA inhibits the NDPK activity of NME1 in vitro.
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Affiliation(s)
- Bess Yi Kun Yu
- Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, United Kingdom
| | - Maria-Armineh Tossounian
- Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, United Kingdom
| | - Stefan Denchev Hristov
- Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, United Kingdom
| | - Ryan Lawrence
- Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, United Kingdom
| | - Pallavi Arora
- Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, United Kingdom
| | - Yugo Tsuchiya
- Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, United Kingdom
| | - Sew Yeu Peak-Chew
- MRC Laboratory of Molecular Biology, Cambridge Biomedical Campus, Cambridge, CB2 0QH, United Kingdom
| | - Valeriy Filonenko
- Department of Cell Signaling, Institute of Molecular Biology and Genetics, Kyiv, 143, Ukraine
| | - Sally Oxenford
- School of Pharmacy, University College London, London, WC1N 1AX, United Kingdom
| | - Richard Angell
- School of Pharmacy, University College London, London, WC1N 1AX, United Kingdom
| | - Jerome Gouge
- Institute of Structural and Molecular Biology, Birkbeck College, London, WC1E 7HX, United Kingdom
| | - Mark Skehel
- MRC Laboratory of Molecular Biology, Cambridge Biomedical Campus, Cambridge, CB2 0QH, United Kingdom
| | - Ivan Gout
- Department of Structural and Molecular Biology, University College London, London, WC1E 6BT, United Kingdom; Department of Cell Signaling, Institute of Molecular Biology and Genetics, Kyiv, 143, Ukraine.
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26
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Mat Lazim N, Elliott M, Wykes J, Clark J. Oligometastases in head and neck carcinoma and their impact on management. ANZ J Surg 2021; 91:2617-2623. [PMID: 33634950 DOI: 10.1111/ans.16622] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 12/14/2022]
Abstract
Historically, patients with head and neck squamous cell carcinoma (HNSCC) with distant metastases were regarded as palliative. Oligometastasis (OM) refers to patients with a limited number of distant metastatic deposits. Treatment of patients with OMs has been reported in patients with lung, colon, breast, prostate and brain malignancies. Selected patients with oligometastatic HNSCC have a higher probability of durable disease control and cure and these patients should be treated aggressively. Treatment options for patients with HNSCC OMs include single or combinations of the three arms of cancer treatment, that is surgery, radiotherapy and chemotherapy/immunotherapy. To date, there are limited studies reporting the management of OM with head and neck malignancy. This review will give insights into the management of OMs in HNSCC.
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Affiliation(s)
- Norhafiza Mat Lazim
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Michael Elliott
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia.,School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
| | - James Wykes
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia
| | - Jonathan Clark
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia
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27
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Novel insights for lncRNA MAGI2-AS3 in solid tumors. Biomed Pharmacother 2021; 137:111429. [PMID: 33761624 DOI: 10.1016/j.biopha.2021.111429] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/18/2021] [Accepted: 02/21/2021] [Indexed: 02/08/2023] Open
Abstract
Long non-coding RNAs (lncRNAs) refer to elements of genomic transcription with more than 200 nucleotides that are not translated into proteins, but have crucial roles in cancer progression. MAGI2-AS3, a novel lncRNA, has been reported to be aberrantly expressed in many solid tumors. Increasingly, studies have demonstrated that MAGI2-AS3 expression is significantly correlated with patient clinical characteristics, and that MAGI2-AS3 can regulate multiple biological processes through target-gene regulation. Furthermore, MAGI2-AS3 may serve as both a diagnostic biomarker and as a promising therapeutic target against solid tumors. In this review, we summarize the current knowledge regarding the biological functions and related molecular mechanisms of MAGI2-AS3 in solid-tumor progression. We conclude that understanding MAGI2-AS3 properties may provide new insights into the diagnoses and treatments of solid tumors.
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28
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Wang N, Zhang H, Cui X, Ma C, Wang L, Liu W. Runx3 Induces a Cell Shape Change and Suppresses Migration and Metastasis of Melanoma Cells by Altering a Transcriptional Profile. Int J Mol Sci 2021; 22:2219. [PMID: 33672337 PMCID: PMC7926509 DOI: 10.3390/ijms22042219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/08/2021] [Accepted: 02/18/2021] [Indexed: 11/17/2022] Open
Abstract
Runt-related transcription factor-3 (Runx3) is a tumor suppressor, and its contribution to melanoma progression remains unclear. We previously demonstrated that Runx3 re-expression in B16-F10 melanoma cells changed their shape and attenuated their migration. In this study, we found that Runx3 re-expression in B16-F10 cells also suppressed their pulmonary metastasis. We performed microarray analysis and uncovered an altered transcriptional profile underlying the cell shape change and the suppression of migration and metastasis. This altered transcriptional profile was rich in Gene Ontology/Kyoto Encyclopedia of Genes and Genomes (GO/KEGG) annotations relevant to adhesion and the actin cytoskeleton and included differentially expressed genes for some major extracellular matrix (ECM) proteins as well as genes that were inversely associated with the increase in the metastatic potential of B16-F10 cells compared to B16-F0 melanoma cells. Further, we found that this altered transcriptional profile could have prognostic value, as evidenced by myelin and lymphocyte protein (MAL) and vilin-like (VILL). Finally, Mal gene expression was correlated with metastatic potential among the cells and was targeted by histone deacetylase (HDAC) inhibitors in B16-F10 cells, and the knockdown of Mal gene expression in B16-F0 cells changed their shape and enhanced the migratory and invasive traits of their metastasis. Our study suggests that self-entrapping of metastatic Runx3-negative melanoma cells via adhesion and the actin cytoskeleton could be a powerful therapeutic strategy.
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Affiliation(s)
- Ning Wang
- Institute of Genetics and Cell Biology, School of Life Sciences, Northeast Normal University, No. 5268, Renmin St., Changchun 130024, China; (N.W.); (X.C.); (C.M.); (L.W.)
| | - Haiying Zhang
- Key Laboratory of Pathobiology of Ministry of Education, Norman Bethune College of Medicine, Jilin University, No. 126, Xinmin St., Changchun 130021, China;
| | - Xiulin Cui
- Institute of Genetics and Cell Biology, School of Life Sciences, Northeast Normal University, No. 5268, Renmin St., Changchun 130024, China; (N.W.); (X.C.); (C.M.); (L.W.)
| | - Chao Ma
- Institute of Genetics and Cell Biology, School of Life Sciences, Northeast Normal University, No. 5268, Renmin St., Changchun 130024, China; (N.W.); (X.C.); (C.M.); (L.W.)
| | - Linghui Wang
- Institute of Genetics and Cell Biology, School of Life Sciences, Northeast Normal University, No. 5268, Renmin St., Changchun 130024, China; (N.W.); (X.C.); (C.M.); (L.W.)
| | - Wenguang Liu
- Institute of Genetics and Cell Biology, School of Life Sciences, Northeast Normal University, No. 5268, Renmin St., Changchun 130024, China; (N.W.); (X.C.); (C.M.); (L.W.)
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29
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Yu L, Wang X, Zhang W, Khan E, Lin C, Guo C. The multiple regulation of metastasis suppressor NM23-H1 in cancer. Life Sci 2021; 268:118995. [PMID: 33421524 DOI: 10.1016/j.lfs.2020.118995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/28/2020] [Accepted: 12/30/2020] [Indexed: 10/22/2022]
Abstract
Metastasis is one of the leading causes of mortality in cancer patients. As the firstly identified metastasis suppressor, NM23-H1 has been endowed with expectation as a potent target in metastatic cancer therapy during the past decades. However, many challenges impede its clinical use. Accumulating evidence shows that NM23-H1 has a dichotomous role in tumor metastasis as a suppressor and promoter. It has potentially attributed to its versatile biochemical characteristics such as nucleoside diphosphate kinase (NDPK) activity, histidine kinase activity (HPK), exonuclease activity, and protein scaffold, which further augment the complexity and uncertainty of its physiological function. Simultaneously, tumor cells have evolved multiple ways to regulate the expression and function of NM23-H1 during tumorigenesis and metastasis. This review summarized and discussed the regulatory mechanisms of NM23-H1 in cancer including transcriptional activation, subcellular location, enzymatic activity, and protein degradation, which significantly modulate its anti-metastatic function.
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Affiliation(s)
- Liting Yu
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, PR China
| | - Xindong Wang
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, PR China
| | - Wanheng Zhang
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, PR China; School of Engineering, China Pharmaceutical University, Nanjing, PR China
| | - Eshan Khan
- Department of Comprehensive Cancer Center, The Ohio State University, Columbus, USA
| | - Chenyu Lin
- Department of Comprehensive Cancer Center, The Ohio State University, Columbus, USA
| | - Changying Guo
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, PR China.
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30
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Khan I, Steeg PS. Endocytosis: a pivotal pathway for regulating metastasis. Br J Cancer 2021; 124:66-75. [PMID: 33262521 PMCID: PMC7782782 DOI: 10.1038/s41416-020-01179-8] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/30/2020] [Accepted: 11/04/2020] [Indexed: 12/16/2022] Open
Abstract
A potentially important aspect in the regulation of tumour metastasis is endocytosis. This process consists of internalisation of cell-surface receptors via pinocytosis, phagocytosis or receptor-mediated endocytosis, the latter of which includes clathrin-, caveolae- and non-clathrin or caveolae-mediated mechanisms. Endocytosis then progresses through several intracellular compartments for sorting and routing of cargo, ending in lysosomal degradation, recycling back to the cell surface or secretion. Multiple endocytic proteins are dysregulated in cancer and regulate tumour metastasis, particularly migration and invasion. Importantly, four metastasis suppressor genes function in part by regulating endocytosis, namely, the NME, KAI, MTSS1 and KISS1 pathways. Data on metastasis suppressors identify a new point of dysregulation operative in tumour metastasis, alterations in signalling through endocytosis. This review will focus on the multicomponent process of endocytosis affecting different steps of metastasis and how metastatic-suppressor genes use endocytosis to suppress metastasis.
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Affiliation(s)
- Imran Khan
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA.
| | - Patricia S Steeg
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
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31
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Patel SA, Rodrigues P, Wesolowski L, Vanharanta S. Genomic control of metastasis. Br J Cancer 2021; 124:3-12. [PMID: 33144692 PMCID: PMC7782491 DOI: 10.1038/s41416-020-01127-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 09/14/2020] [Accepted: 09/22/2020] [Indexed: 02/08/2023] Open
Abstract
Metastasis remains the leading cause of cancer-associated mortality, and a detailed understanding of the metastatic process could suggest new therapeutic avenues. However, how metastatic phenotypes arise at the genomic level has remained a major open question in cancer biology. Comparative genetic studies of primary and metastatic cancers have revealed a complex picture of metastatic evolution with diverse temporal patterns and trajectories to dissemination. Whole-genome amplification is associated with metastatic cancer clones, but no metastasis-exclusive driver mutations have emerged. Instead, genetically activated oncogenic pathways that drive tumour initiation and early progression acquire metastatic traits by co-opting physiological programmes from stem cell, developmental and regenerative pathways. The functional consequences of oncogenic driver mutations therefore change via epigenetic mechanisms to promote metastasis. Increasing evidence is starting to uncover the molecular mechanisms that determine how specific oncogenic drivers interact with various physiological programmes, and what triggers their activation in support of metastasis. Detailed insight into the mechanisms that control metastasis is likely to reveal novel opportunities for intervention at different stages of metastatic progression.
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Affiliation(s)
- Saroor A Patel
- MRC Cancer Unit, University of Cambridge, Hutchison/MRC Research Centre, Box 197, Cambridge Biomedical Campus, Cambridge, CB2 0XZ, UK
| | - Paulo Rodrigues
- MRC Cancer Unit, University of Cambridge, Hutchison/MRC Research Centre, Box 197, Cambridge Biomedical Campus, Cambridge, CB2 0XZ, UK
| | - Ludovic Wesolowski
- MRC Cancer Unit, University of Cambridge, Hutchison/MRC Research Centre, Box 197, Cambridge Biomedical Campus, Cambridge, CB2 0XZ, UK
| | - Sakari Vanharanta
- MRC Cancer Unit, University of Cambridge, Hutchison/MRC Research Centre, Box 197, Cambridge Biomedical Campus, Cambridge, CB2 0XZ, UK.
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32
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Abstract
Through novel methodologies, including both basic and clinical research, progress has been made in the therapy of solid cancer. Recent innovations in anticancer therapies, including immune checkpoint inhibitor biologics, therapeutic vaccines, small drugs, and CAR-T cell injections, mark a new epoch in cancer research, already known for faster (epi-)genomics, transcriptomics, and proteomics. As the long-sought after personalization of cancer therapies comes to fruition, the need to evaluate all current therapeutic possibilities and select the best for each patient is of paramount importance. This is a novel task for medical care that deserves prominence in therapeutic considerations in the future. This is because cancer is a complex genetic disease. In its deadly form, metastatic cancer, it includes altered genes (and their regulators) that encode ten hallmarks of cancer-independent growth, dodging apoptosis, immortalization, multidrug resistance, neovascularization, invasiveness, genome instability, inflammation, deregulation of metabolism, and avoidance of destruction by the immune system. These factors have been known targets for many anticancer drugs and treatments, and their modulation is a therapeutic goal, with the hope of rendering solid cancer a chronic rather than deadly disease. In this article, the current therapeutic arsenal against cancers is reviewed with a focus on immunotherapies.
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Affiliation(s)
- Zlatko Dembic
- Molecular Genetics Laboratory, Department of Oral Biology, Faculty of Dentistry, University of Oslo, 0316 Oslo, Norway
- Molecular Genetics Laboratory, Department of Oral Biology, Faculty of Dentistry, University of Oslo, 0316 Oslo, Norway
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33
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Structure, Folding and Stability of Nucleoside Diphosphate Kinases. Int J Mol Sci 2020; 21:ijms21186779. [PMID: 32947863 PMCID: PMC7554756 DOI: 10.3390/ijms21186779] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/09/2020] [Accepted: 09/13/2020] [Indexed: 12/29/2022] Open
Abstract
Nucleoside diphosphate kinases (NDPK) are oligomeric proteins involved in the synthesis of nucleoside triphosphates. Their tridimensional structure has been solved by X-ray crystallography and shows that individual subunits present a conserved ferredoxin fold of about 140 residues in prokaryotes, archaea, eukaryotes and viruses. Monomers are functionally independent from each other inside NDPK complexes and the nucleoside kinase catalytic mechanism involves transient phosphorylation of the conserved catalytic histidine. To be active, monomers must assemble into conserved head to tail dimers, which further assemble into hexamers or tetramers. The interfaces between these oligomeric states are very different but, surprisingly, the assembly structure barely affects the catalytic efficiency of the enzyme. While it has been shown that assembly into hexamers induces full formation of the catalytic site and stabilizes the complex, it is unclear why assembly into tetramers is required for function. Several additional activities have been revealed for NDPK, especially in metastasis spreading, cytoskeleton dynamics, DNA binding and membrane remodeling. However, we still lack the high resolution structural data of NDPK in complex with different partners, which is necessary for deciphering the mechanism of these diverse functions. In this review we discuss advances in the structure, folding and stability of NDPKs.
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34
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Sampath SS, Venkatabalasubramanian S, Ramalingam S. Role of MicroRNAs in the Progression and Metastasis of Colon Cancer. Endocr Metab Immune Disord Drug Targets 2020; 21:35-46. [PMID: 32842949 DOI: 10.2174/1871530320666200825184924] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/11/2019] [Accepted: 06/23/2020] [Indexed: 11/22/2022]
Abstract
MicroRNAs regulate gene expression at the posttranscriptional level by binding to the mRNA of their target genes. The dysfunction of miRNAs is strongly associated with the inflammation of the colon. Besides, some microRNAs are shown to suppress tumours, while others promote tumour progression and metastasis. Inflammatory bowel diseases include Crohn's disease and Ulcerative colitis, which increase the risk factor for inflammation-associated colon cancer. MicroRNAs are shown to be involved in gastrointestinal pathologies by targeting the transcripts encoding proteins of the intestinal barrier and their regulators that are associated with inflammation and colon cancer. Detection of these microRNAs in the blood, serum, tissues, faecal matter, etc, will enable us to use these microRNAs as biomarkers for early detection of the associated malignancies and design novel therapeutic strategies to overcome the same. Information on MicroRNAs can be applied for the development of targeted therapies against inflammation-mediated colon cancer.
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Affiliation(s)
- Shruthi Sanjitha Sampath
- Department of Genetic Engineering, School of Bio-Engineering, SRM Institute of Science and Technology, Kattankulathur, Kanchipuram, 603203, Tamil Nadu, India
| | - Sivaramakrishnan Venkatabalasubramanian
- Department of Genetic Engineering, School of Bio-Engineering, SRM Institute of Science and Technology, Kattankulathur, Kanchipuram, 603203, Tamil Nadu, India
| | - Satish Ramalingam
- Department of Genetic Engineering, School of Bio-Engineering, SRM Institute of Science and Technology, Kattankulathur, Kanchipuram, 603203, Tamil Nadu, India
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Mishra RK, Ahmad A, Vyawahare A, Kumar A, Khan R. Understanding the Monoclonal Antibody Involvement in Targeting the Activation of Tumor Suppressor Genes. Curr Top Med Chem 2020; 20:1810-1823. [DOI: 10.2174/1568026620666200616133814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 04/28/2020] [Accepted: 05/08/2020] [Indexed: 12/14/2022]
Abstract
Monoclonal antibodies (mAbs) have always provided outstanding therapeutic arsenal in the
treatment of cancer, be it hematological malignancies or solid tumors. Monoclonal antibodies mediated
targeting of cancer genes in general and tumor-suppressor genes, in particular, have appreciably allowed
the possibilities of trafficking these antibodies to specific tumor mechanisms and aim for the pin-point
maneuvered tumor treatment strategies. The conventional cancer treatment options are associated with
enormous limitations like drug resistance, acute and pan-toxic side effects and collateral damage to other
unrelated cells and organs. Therefore, monoclonal antibody-mediated treatments have some special advantages
of specific targeting of cancer-related genes and minimizing the off-target side effects. A large
number of monoclonal antibody-mediated treatment regimen viz. use of immunoconjugates, clinically
targeting TGFβ with pan-TGFβ monoclonal antibodies, p53 by its monoclonal antibodies and EGFRtargeted
monoclonal antibodies, etc. have been observed in the recent past. In this review, the authors
have discussed some of the significant advances in the context of targeting tumor suppressor genes with
monoclonal antibodies. Approximately 250 articles were scanned from research databases like PubMed
central, Europe PubMed Central and google scholar up to the date of inception, and relevant reports on
monoclonal antibody-mediated targeting of cancer genes were selected. mAb mediated targeting of tumor
suppressor genes is a recent grey paradigm, which has not been explored up to its maximum potential.
Therefore, this review will be of appreciable significance that it will boost further in-depth understanding
of various aspects of mAb arbitrated cancer targeting and will warrant and promote further rigorous
research initiatives in this regard. The authors expect that this review will acquaint the readers
with the current status regarding the recent progress in the domain of mAbs and their employability and
targetability towards tumor suppressor genes in anti-cancer therapeutics.
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Affiliation(s)
- Rakesh Kumar Mishra
- Department of Nano-Therapeutics, Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, Punjab 160062, India
| | - Anas Ahmad
- Department of Nano-Therapeutics, Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, Punjab 160062, India
| | - Akshay Vyawahare
- Department of Nano-Therapeutics, Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, Punjab 160062, India
| | - Ajay Kumar
- Department of Nano-Therapeutics, Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, Punjab 160062, India
| | - Rehan Khan
- Department of Nano-Therapeutics, Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, Punjab 160062, India
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Yang L, Lin F, Gao Z, Chen X, Zhang H, Dong K. Anti-tumor peptide SA12 inhibits metastasis of MDA-MB-231 and MCF-7 breast cancer cells via increasing expression of the tumor metastasis suppressor genes, CDH1, nm23-H1 and BRMS1. Exp Ther Med 2020; 20:1758-1763. [PMID: 32742405 DOI: 10.3892/etm.2020.8886] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 04/29/2020] [Indexed: 12/13/2022] Open
Abstract
In recent years, there has been progress in the treatment of breast cancer; however, the prognosis is still poor due to recurrence and metastasis following conventional treatment. The anti-tumor peptide SA12 has been demonstrated to inhibit proliferation and arrest the cell cycle in MDA-MB-231 and MCF-7 breast cancer cells. In the present study, whether SA12 was able to inhibit the metastasis of breast cancer cells was investigated. Wound healing and Transwell assays were used to investigate the inhibition of SA12 on cell migration while, reverse transcription-quantitative PCR and western blot assays were used to identify the mechanism of action behind the effects of SA12 on cell migration. Results from the wound healing and Transwell assays revealed that SA12 significantly inhibited the migration of MDA-MB-231 and MCF-7 breast cancer cells following treatment with 100 µM SA12. Compared with that in the controls, the mRNA expression levels of cadherin 1 (CDH1), non-metastasis 23-H1 (nm23-H1) and breast cancer metastasis suppressor 1 (BRMS1) were increased in MDA-MB-231 and MCF-7 cells following treatment with 100 µM SA12. Furthermore, the protein expression levels of E-cadherin, NM23A and BRMS1 were also increased in MDA-MB-231 cells and MCF-7 cells following treatment with 100 µM SA12. In conclusion, SA12 inhibited the migration of MDA-MB-231 and MCF-7 breast cancer cells and enhanced the expression of the tumor metastasis suppressor genes, CDH1, nm23-H1 and BRMS1, which may be responsible for the SA12-induced inhibition of breast cancer cell metastasis.
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Affiliation(s)
- Longfei Yang
- Department of Medical Laboratory and Research Center, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Fang Lin
- Department of Medical Laboratory and Research Center, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Zhaowei Gao
- Department of Medical Laboratory and Research Center, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Xi Chen
- Department of Medical Laboratory and Research Center, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Huizhong Zhang
- Department of Medical Laboratory and Research Center, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
| | - Ke Dong
- Department of Medical Laboratory and Research Center, Tangdu Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710038, P.R. China
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Small Ones to Fight a Big Problem-Intervention of Cancer Metastasis by Small Molecules. Cancers (Basel) 2020; 12:cancers12061454. [PMID: 32503267 PMCID: PMC7352875 DOI: 10.3390/cancers12061454] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/26/2020] [Accepted: 05/28/2020] [Indexed: 02/07/2023] Open
Abstract
Metastasis represents the most lethal attribute of cancer and critically limits successful therapies in many tumor entities. The clinical need is defined by the fact that all cancer patients, who have or who will develop distant metastasis, will experience shorter survival. Thus, the ultimate goal in cancer therapy is the restriction of solid cancer metastasis by novel molecularly targeted small molecule based therapies. Biomarkers identifying cancer patients at high risk for metastasis and simultaneously acting as key drivers for metastasis are extremely desired. Clinical interventions targeting these key molecules will result in high efficiency in metastasis intervention. In result of this, personalized tailored interventions for restriction and prevention of cancer progression and metastasis will improve patient survival. This review defines crucial biological steps of the metastatic cascade, such as cell dissemination, migration and invasion as well as the action of metastasis suppressors. Targeting these biological steps with tailored therapeutic strategies of intervention or even prevention of metastasis using a wide range of small molecules will be discussed.
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Xia M, Shao J, Qiao M, Luo Z, Deng X, Ke Q, Dong X, Shen L. Identification of LCA-binding Glycans as a Novel Biomarker for Esophageal Cancer Metastasis using a Lectin Array-based Strategy. J Cancer 2020; 11:4736-4745. [PMID: 32626520 PMCID: PMC7330695 DOI: 10.7150/jca.43806] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 05/16/2020] [Indexed: 12/17/2022] Open
Abstract
Esophageal cancer (EC) is a unique and heterogeneous disease diagnosed mostly at advanced stages. Altered glycans presented on cell surfaces are involved in the occurrence and development of malignancy. However, the effects of glycans on EC progression are largely unexplored. Here, a lectin array was utilized to detect the glycan profiling of the normal esophageal mucosal epithelial cell line and two EC cell lines. The binding of Lens culinaris lectin (LCA) to EC cells was found to be stronger than that of the normal cells. Lectin immunohistochemical staining revealed that LCA-binding glycans were markedly elevated in EC tissues compared to adjacent non-cancerous tissues. LCA staining was significantly associated with lymph node metastasis, depth of invasion, TNM stage and poor overall survival of EC patients. Added LCA to block LCA recognized glycans could inhibit the migration and invasion of EC cells. Further analysis revealed that blocking the biosynthesis of LCA-binding glycans by tunicamycin attenuated cellular migratory and invasive abilities. Additionally, a membrane glycoprotein CD147 was recognized as a binder of LCA. There was a positive correlation between LCA-binding glycans and CD147 expression in clinical samples. Interestingly, CD147 inhibition also reduced cell migration and invasion. These findings indicated that LCA-binding glycans may function as a novel indicator to predict metastasis for patients with EC.
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Affiliation(s)
- Min Xia
- Department of Clinical Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China.,Department of Biochemistry, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Jun Shao
- Department of Biochemistry, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Meimei Qiao
- Department of Biochemistry, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Zhiguo Luo
- Department of Clinical Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Xinzhou Deng
- Department of Clinical Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Qing Ke
- Department of Clinical Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Xiaoxia Dong
- Department of Pharmacology, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China
| | - Li Shen
- Department of Clinical Oncology, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China.,Department of Biochemistry, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China.,Hubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan,Hubei 442000, P.R. China
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Fares J, Fares MY, Khachfe HH, Salhab HA, Fares Y. Molecular principles of metastasis: a hallmark of cancer revisited. Signal Transduct Target Ther 2020; 5:28. [PMID: 32296047 PMCID: PMC7067809 DOI: 10.1038/s41392-020-0134-x] [Citation(s) in RCA: 1013] [Impact Index Per Article: 253.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/05/2020] [Accepted: 02/11/2020] [Indexed: 02/07/2023] Open
Abstract
Metastasis is the hallmark of cancer that is responsible for the greatest number of cancer-related deaths. Yet, it remains poorly understood. The continuous evolution of cancer biology research and the emergence of new paradigms in the study of metastasis have revealed some of the molecular underpinnings of this dissemination process. The invading tumor cell, on its way to the target site, interacts with other proteins and cells. Recognition of these interactions improved the understanding of some of the biological principles of the metastatic cell that govern its mobility and plasticity. Communication with the tumor microenvironment allows invading cancer cells to overcome stromal challenges, settle, and colonize. These characteristics of cancer cells are driven by genetic and epigenetic modifications within the tumor cell itself and its microenvironment. Establishing the biological mechanisms of the metastatic process is crucial in finding open therapeutic windows for successful interventions. In this review, the authors explore the recent advancements in the field of metastasis and highlight the latest insights that contribute to shaping this hallmark of cancer.
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Affiliation(s)
- Jawad Fares
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA.
- High-Impact Cancer Research Program, Harvard Medical School, Boston, MA, 02115, USA.
| | - Mohamad Y Fares
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Hussein H Khachfe
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Hamza A Salhab
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Youssef Fares
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
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40
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Snyder D, Wang Y, Kaetzel DM. A rare subpopulation of melanoma cells with low expression of metastasis suppressor NME1 is highly metastatic in vivo. Sci Rep 2020; 10:1971. [PMID: 32029850 PMCID: PMC7005181 DOI: 10.1038/s41598-020-58996-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Accepted: 01/23/2020] [Indexed: 01/01/2023] Open
Abstract
Despite recent advances in melanoma treatment, metastasis and resistance to therapy remain serious clinical challenges. NME1 is a metastasis suppressor, a class of proteins which inhibits metastatic spread of cancer cells without impact on growth of the primary tumor. We have identified a rare subpopulation of cells with markedly reduced expression of NME1 (NME1LOW) in human melanoma cell lines. To enable isolation of viable NME1LOW cells for phenotypic analysis by fluorescence-activated cell sorting (FACS), a CRISPR-Cas9-mediated approach was used to attach an EGFP coding module to the C-terminus of the endogenous NME1 gene in melanoma cell lines. NME1LOW cells displayed enhanced collective invasion in vitro when implanted as 3D aggregates in Matrigel. NME1LOW cells were also highly metastatic to lung and liver when xenografted subcutaneously in immune-deficient NSG mice. RNA-seq analysis revealed that NME1LOW cells express elevated levels of genes associated with tumor aggressiveness, as well as with morphogenesis of tissues of neural crest-like origin (melanocytes and neurons, bone and heart tissues; GO: 0009653). The highly malignant NME1LOW variant of melanoma cells has potential to provide novel therapeutic targets and molecular markers for improved clinical management of patients with advanced melanoma.
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Affiliation(s)
- Devin Snyder
- Department of Biochemistry and Molecular Biology, School of Medicine, University of Maryland-Baltimore, Baltimore, MD, USA
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, School of Medicine, University of Maryland-Baltimore, Baltimore, MD, USA
| | - Ying Wang
- Department of Biochemistry and Molecular Biology, School of Medicine, University of Maryland-Baltimore, Baltimore, MD, USA
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, School of Medicine, University of Maryland-Baltimore, Baltimore, MD, USA
| | - David M Kaetzel
- Department of Biochemistry and Molecular Biology, School of Medicine, University of Maryland-Baltimore, Baltimore, MD, USA.
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, School of Medicine, University of Maryland-Baltimore, Baltimore, MD, USA.
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41
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Gao JF, Zhang H, Lv J, Fan YY, Feng D, Song L. Effects of the long and short isoforms of TIPE3 on the growth and metastasis of gastric cancer. Biomed Pharmacother 2020; 124:109853. [PMID: 31978770 DOI: 10.1016/j.biopha.2020.109853] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 01/04/2020] [Accepted: 01/13/2020] [Indexed: 01/01/2023] Open
Abstract
Tumor necrosis factor alpha-induced protein 8-like 3 (TIPE3, also known as TNFAIP8L3) plays a vital role in tumorigenesis and development. However, it is unclear whether the two transcript variants of TIPE3 (long TIPE3 and short TIPE3) have an effect on the proliferation and metastasis of gastric cancer (GC). In this study, we demonstrated that the expression of TIPE3 decreased in GC, but patient prognosis worsened as TIPE3 expression increased. Then, overexpression models were constructed to study the role of long TIPE3 and short TIPE3. Upregulation of long TIPE3 and short TIPE3 promoted GC cell proliferation and metastasis both in vitro and in vivo, and the effect of short TIPE3 was more obvious. Further studies demonstrated that long TIPE3 and short TIPE3 promoted proliferation and metastasis of GC cells vis PI3K/Akt pathway. In conclusion, the two TIPE3 isoforms play an important role in the tumorigenesis of GC and depend on the activation of the PI3K/Akt pathway.
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Affiliation(s)
- Jie-Fang Gao
- Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, PR China
| | - Hong Zhang
- Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, PR China.
| | - Jian Lv
- Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, PR China
| | - Yue-Ying Fan
- Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, PR China
| | - Dou Feng
- Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, PR China
| | - Ling Song
- Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, PR China
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42
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Marie KL, Sassano A, Yang HH, Michalowski AM, Michael HT, Guo T, Tsai YC, Weissman AM, Lee MP, Jenkins LM, Zaidi MR, Pérez-Guijarro E, Day CP, Ylaya K, Hewitt SM, Patel NL, Arnheiter H, Davis S, Meltzer PS, Merlino G, Mishra PJ. Melanoblast transcriptome analysis reveals pathways promoting melanoma metastasis. Nat Commun 2020; 11:333. [PMID: 31949145 PMCID: PMC6965108 DOI: 10.1038/s41467-019-14085-2] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 12/11/2019] [Indexed: 01/21/2023] Open
Abstract
Cutaneous malignant melanoma is an aggressive cancer of melanocytes with a strong propensity to metastasize. We posit that melanoma cells acquire metastatic capability by adopting an embryonic-like phenotype, and that a lineage approach would uncover metastatic melanoma biology. Using a genetically engineered mouse model to generate a rich melanoblast transcriptome dataset, we identify melanoblast-specific genes whose expression contribute to metastatic competence and derive a 43-gene signature that predicts patient survival. We identify a melanoblast gene, KDELR3, whose loss impairs experimental metastasis. In contrast, KDELR1 deficiency enhances metastasis, providing the first example of different disease etiologies within the KDELR-family of retrograde transporters. We show that KDELR3 regulates the metastasis suppressor, KAI1, and report an interaction with the E3 ubiquitin-protein ligase gp78, a regulator of KAI1 degradation. Our work demonstrates that the melanoblast transcriptome can be mined to uncover targetable pathways for melanoma therapy.
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Affiliation(s)
- Kerrie L Marie
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Antonella Sassano
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Howard H Yang
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Aleksandra M Michalowski
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Helen T Michael
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Theresa Guo
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Department of Otolaryngology-Head and Neck Surgery, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins Medical Institutions, Baltimore, MD, 21287, USA
| | - Yien Che Tsai
- Laboratory of Protein Dynamics and Signaling, Center for Cancer Research, National Cancer Institute, Frederick, MD, 21702, USA
| | - Allan M Weissman
- Laboratory of Protein Dynamics and Signaling, Center for Cancer Research, National Cancer Institute, Frederick, MD, 21702, USA
| | - Maxwell P Lee
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Lisa M Jenkins
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - M Raza Zaidi
- Fels Institute for Cancer Research and Molecular Biology, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, 19140, USA
| | - Eva Pérez-Guijarro
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Chi-Ping Day
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Kris Ylaya
- Experimental Pathology Laboratory, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Stephen M Hewitt
- Experimental Pathology Laboratory, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Nimit L Patel
- Small Animal Imaging Program, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research Inc., Frederick, MD, 21702, USA
| | - Heinz Arnheiter
- Mammalian Development Section, National Institute of Neurological Disorders and Stroke, National Institute of Health, Bethesda, MD, 20892, USA
| | - Sean Davis
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Glenn Merlino
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
| | - Pravin J Mishra
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- James Cancer Hospital and Solove Research Institute, Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
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Mátyási B, Farkas Z, Kopper L, Sebestyén A, Boissan M, Mehta A, Takács-Vellai K. The Function of NM23-H1/NME1 and Its Homologs in Major Processes Linked to Metastasis. Pathol Oncol Res 2020; 26:49-61. [PMID: 31993913 PMCID: PMC7109179 DOI: 10.1007/s12253-020-00797-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 01/14/2020] [Indexed: 12/12/2022]
Abstract
Metastasis suppressor genes (MSGs) inhibit different biological processes during metastatic progression without globally influencing development of the primary tumor. The first MSG, NM23 (non-metastatic clone 23, isoform H1) or now called NME1 (stands for non-metastatic) was identified some decades ago. Since then, ten human NM23 paralogs forming two groups have been discovered. Group I NM23 genes encode enzymes with evolutionarily highly conserved nucleoside diphosphate kinase (NDPK) activity. In this review we summarize how results from NDPKs in model organisms converged on human NM23 studies. Next, we examine the role of NM23-H1 and its homologs within the metastatic cascade, e.g. cell migration and invasion, proliferation and apoptosis. NM23-H1 homologs are well known inhibitors of cell migration. Drosophila studies revealed that AWD, the fly counterpart of NM23-H1 is a negative regulator of cell motility by modulating endocytosis of chemotactic receptors on the surface of migrating cells in cooperation with Shibire/Dynamin; this mechanism has been recently confirmed by human studies. NM23-H1 inhibits proliferation of tumor cells by phosphorylating the MAPK scaffold, kinase suppressor of Ras (KSR), resulting in suppression of MAPK signalling. This mechanism was also observed with the C. elegans homolog, NDK-1, albeit with an inverse effect on MAPK activation. Both NM23-H1 and NDK-1 promote apoptotic cell death. In addition, NDK-1, NM23-H1 and their mouse counterpart NM23-M1 were shown to promote phagocytosis in an evolutionarily conserved manner. In summary, inhibition of cell migration and proliferation, alongside actions in apoptosis and phagocytosis are all mechanisms through which NM23-H1 acts against metastatic progression.
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Affiliation(s)
- Barbara Mátyási
- Department of Biological Anthropology, Eötvös Loránd University, Pázmány Péter stny. 1/C, H-1117, Budapest, Hungary
| | - Zsolt Farkas
- Department of Biological Anthropology, Eötvös Loránd University, Pázmány Péter stny. 1/C, H-1117, Budapest, Hungary
| | - László Kopper
- Department of Pathology and Experimental Cancer Research, Semmelweis University, 1st, Budapest, Hungary
| | - Anna Sebestyén
- Department of Pathology and Experimental Cancer Research, Semmelweis University, 1st, Budapest, Hungary
| | - Mathieu Boissan
- Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, F-75012, Paris, France
- Service de Biochimie et Hormonologie, AP- HP, Hôpital Tenon, Paris, France
| | - Anil Mehta
- Division of Medical Sciences, Centre for CVS and Lung Biology, Ninewells Hospital Medical School, DD19SY, Dundee, UK
| | - Krisztina Takács-Vellai
- Department of Biological Anthropology, Eötvös Loránd University, Pázmány Péter stny. 1/C, H-1117, Budapest, Hungary.
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Wong KM, Song J, Saini V, Wong YH. Small Molecules as Drugs to Upregulate Metastasis Suppressors in Cancer Cells. Curr Med Chem 2019; 26:5876-5899. [PMID: 29788870 DOI: 10.2174/0929867325666180522090842] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 03/20/2018] [Accepted: 05/18/2018] [Indexed: 12/26/2022]
Abstract
It is well-recognized that the majority of cancer-related deaths is attributed to metastasis, which can arise from virtually any type of tumor. Metastasis is a complex multistep process wherein cancer cells must break away from the primary tumor, intravasate into the circulatory or lymphatic systems, extravasate, proliferate and eventually colonize secondary sites. Since these molecular processes involve the coordinated actions of numerous proteins, targeted disruptions of key players along these pathways represent possible therapeutic interventions to impede metastasis formation and reduce cancer mortality. A diverse group of proteins with demonstrated ability to inhibit metastatic colonization have been identified and they are collectively known as metastasis suppressors. Given that the metastasis suppressors are often downregulated in tumors, drug-induced re-expression or upregulation of these proteins represents a promising approach to limit metastasis. Indeed, over 40 compounds are known to exhibit efficacy in upregulating the expression of metastasis suppressors via transcriptional or post-transcriptional mechanisms, and the most promising ones are being evaluated for their translational potentials. These small molecules range from natural products to drugs in clinical use and they apparently target different molecular pathways, reflecting the diverse nature of the metastasis suppressors. In this review, we provide an overview of the different classes of compounds known to possess the ability to upregulate one or more metastasis suppressors, with an emphasis on their mechanisms of action and therapeutic potentials.
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Affiliation(s)
- Ka Ming Wong
- Division of Life Science and the Biotechnology Research Institute, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Jiaxing Song
- Division of Life Science and the Biotechnology Research Institute, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Vasu Saini
- Division of Life Science and the Biotechnology Research Institute, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Yung H Wong
- Division of Life Science and the Biotechnology Research Institute, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong.,State Key Laboratory of Molecular Neuroscience, and the Molecular Neuroscience Center, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong.,Guangdong Provincial Key Laboratory of Brain Science, Disease and Drug Development, HKUST Shenzhen Research Institute, Shenzhen, China
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45
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Marx S, Dal Maso T, Chen JW, Bury M, Wouters J, Michiels C, Le Calvé B. Transmembrane (TMEM) protein family members: Poorly characterized even if essential for the metastatic process. Semin Cancer Biol 2019; 60:96-106. [PMID: 31454669 DOI: 10.1016/j.semcancer.2019.08.018] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/13/2019] [Accepted: 08/14/2019] [Indexed: 01/02/2023]
Abstract
The majority of cancer-associated deaths are related to secondary tumor formation. This multistep process involves the migration of cancer cells to anatomically distant organs. Metastasis formation relies on cancer cell dissemination and survival in the circulatory system, as well as adaptation to the new tissue notably through genetic and/or epigenetic alterations. A large number of proteins are clearly identified to play a role in the metastatic process but the structures and modes of action of these proteins are essentially unknown or poorly described. In this review, we detail the involvement of members of the transmembrane (TMEM) protein family in the formation of metastases or in the mechanisms leading to cancer cell dissemination such as migration and extra-cellular matrix remodelling. While the phenotype associated with TMEM over or down-expression is clear, the mechanisms by which these proteins allow cancer cell spreading remain, for most of them, unclear. In parallel, the 3D structures of these proteins are presented. Moreover, we proposed that TMEM proteins could be used as prognostic markers in different types of cancers and could represent potential targets for cancer treatment. A better understanding of this heterogeneous family of poorly characterized proteins thus opens perspectives for better cancer patient care.
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Affiliation(s)
- Sébastien Marx
- Department of Chemistry, NAmur MEdicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur, 61 rue de Bruxelles, 5000 Namur, Belgium
| | - Thomas Dal Maso
- Department of Chemistry, NAmur MEdicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur, 61 rue de Bruxelles, 5000 Namur, Belgium
| | - Jia-Wei Chen
- URBC - NARILIS, University of Namur, 61 rue de Bruxelles, 5000 Namur, Belgium
| | - Marina Bury
- de Duve Institute, 75 Avenue Hippocrate, 1200 Bruxelles, Belgium
| | - Johan Wouters
- Department of Chemistry, NAmur MEdicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur, 61 rue de Bruxelles, 5000 Namur, Belgium
| | - Carine Michiels
- URBC - NARILIS, University of Namur, 61 rue de Bruxelles, 5000 Namur, Belgium
| | - Benjamin Le Calvé
- URBC - NARILIS, University of Namur, 61 rue de Bruxelles, 5000 Namur, Belgium.
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46
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Kim K, Marquez-Palencia M, Malladi S. Metastatic Latency, a Veiled Threat. Front Immunol 2019; 10:1836. [PMID: 31447846 PMCID: PMC6691038 DOI: 10.3389/fimmu.2019.01836] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 07/22/2019] [Indexed: 12/12/2022] Open
Abstract
Metastatic relapse is observed in cancer patients with no clinical evidence of disease for months to decades after initial diagnosis and treatment. Disseminated cancer cells that are capable of entering reversible cell cycle arrest are believed to be responsible for these late metastatic relapses. Dynamic interactions between the latent disseminated tumor cells and their surrounding microenvironment aid cancer cell survival and facilitate escape from immune surveillance. Here, we highlight findings from preclinical models that provide a conceptual framework to define and target the latent metastatic phase of tumor progression. The hope is by identifying patients harboring latent metastatic cells and providing therapeutic options to eliminate metastatic seeds prior to their emergence will result in long lasting cures.
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Affiliation(s)
- Kangsan Kim
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, United States.,Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, United States
| | - Mauricio Marquez-Palencia
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, United States.,Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, United States
| | - Srinivas Malladi
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, United States.,Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, United States
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47
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Ha M, Jeong H, Roh JS, Lee B, Han ME, Oh SO, Sohn DH, Kim YH. DYSF expression in clear cell renal cell carcinoma: A retrospective study of 2 independent cohorts. Urol Oncol 2019; 37:735-741. [PMID: 31377166 DOI: 10.1016/j.urolonc.2019.07.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/28/2019] [Accepted: 07/11/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Renal cell carcinoma (RCC) is the most typical type of kidney cancer in adults. Hypercalcemia is a well known paraneoplastic syndrome associated with RCC and recent studies have reported that hypercalcemia is closely related to the poor prognosis of RCC patients. Clear cell RCC (ccRCC) is the most common and aggressive subtype of RCC. Although the histological classification of RCC is important for determination of appropriate treatment strategies, effective biomarkers for predicting prognosis of ccRCC have not yet been identified. Since calcium levels affect the prognosis of RCC patients, we evaluated whether the calcium-sensing genes on the plasma membrane, including those encoding calcium channels, CaSR, GPRC6a, and DYSF, could be used as biomarkers to predict the prognosis of ccRCC patients. METHODS Information from 537 patients from The Cancer Genome Atlas (TCGA; n = 446) and International Cancer Genome Consortium (ICGC; n = 91) was used in this study. Among these genes, DYSF was the only gene whose expression correlated with overall survival of both TGCA and ICGC patients. RESULTS Although DYSF gene expression was higher in ccRCC tissue than in normal kidney tissue, Kaplan-Meier curves showed that the survival rate of ccRCC patients with high DYSF expression was significantly higher than that of patients with low DYSF expression (TCGA, P < 0.0001; ICGC, P = 0.0011). We also validated the potential of DYSF as a prognostic biomarker for ccRCC by conducting a time-dependent area under the curve (AUC) analysis and 5-years receiver operating characteristic curve analysis. Finally, multivariate regression analysis revealed that the expression of DYSF is independent of other prognostic parameters (TCGA, P = 0.017; ICGC, P = 0.006). CONCLUSIONS These results suggested that DYSF may play a suppressive role in the progression of ccRCC and could act as a promising prognostic biomarker for predicting the survival of ccRCC patients.
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Affiliation(s)
- Mihyang Ha
- Department of Anatomy, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Hoim Jeong
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Jong Seong Roh
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Beomgu Lee
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Myoung-Eun Han
- Department of Anatomy, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Sae-Ock Oh
- Department of Anatomy, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Dong Hyun Sohn
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan, Republic of Korea.
| | - Yun Hak Kim
- Department of Anatomy and Department of Biomedical Informatics, Pusan National University School of Medicine, Yangsan, Republic of Korea; Biomedical Research Institute, Pusan National University Hospital, Busan, Republic of Korea.
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Chen B, Zhou S, Zhan Y, Ke J, Wang K, Liang Q, Hou Y, Zhu P, Ao W, Wei X, Xiao J. Dioscin Inhibits the Invasion and Migration of Hepatocellular Carcinoma HepG2 Cells by Reversing TGF-β1-Induced Epithelial-Mesenchymal Transition. Molecules 2019; 24:molecules24122222. [PMID: 31197076 PMCID: PMC6630778 DOI: 10.3390/molecules24122222] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 06/05/2019] [Accepted: 06/13/2019] [Indexed: 11/23/2022] Open
Abstract
Dioscin is a natural steroidal saponin that can be isolated from Chinese medicine, such as Dioscoreae rhizoma. It has wild range of pharmacological activities such as hepatoprotection, a lipid-lowering effect, and anti-inflammation. Recently, mounting studies reported the anticancer effect of dioscin on a variety of tumor cells. However, the potential effect of dioscin on the epithelial-mesenchymal transition (EMT) of HepG2 cells is unclear. In the present study, dioscin was identified to inhibit transforming growth factor-β1 (TGF-β1) and induced invasive and migratory behavior of HepG2 cells. Consistently, the expression of the epithelial marker E-cadherin and gap junction proteins increased following dioscin treatment, while mesenchymal markers decreased, including N-cadherin, Vimentin, Snail, and Slug. Furthermore, we discovered that TGF-β1 induces phosphorylation of JNK, p38, and Erk, whereas the activation of these kinases was reversed by dioscin treatment in a dose-dependent manner. With the addition of Asiatic acid, a p38 activator, the inhibitory effect of dioscin on EMT was reversed. Taken together, these data indicated that dioscin inhibits EMT in HepG2 cells, which is mediated in large part by inhibition of the p38-MAPK signaling.
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Affiliation(s)
- Bonan Chen
- Department of Biochemistry, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Shikun Zhou
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Yujuan Zhan
- Department of Biochemistry, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Junzi Ke
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Kun Wang
- Department of Pathology, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Qiqi Liang
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Yu Hou
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Pingping Zhu
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Weizhen Ao
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Xianli Wei
- Department of Medical Instruments, Guangdong Food and Drug Vocational College, Guangzhou 510006, China.
| | - Jianyong Xiao
- Department of Biochemistry, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
- Research Center of Integrative Medicine, School of Basic medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
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Anticancer activity of grassy Hystrix brachyura bezoar and its mechanisms of action: An in vitro and in vivo based study. Biomed Pharmacother 2019; 114:108841. [PMID: 30981106 DOI: 10.1016/j.biopha.2019.108841] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 03/26/2019] [Accepted: 03/31/2019] [Indexed: 01/17/2023] Open
Abstract
Porcupine bezoar (PB) is a calcified undigested material generally found in porcupine's (Hystrix brachyura) gastrointestinal tract. The bezoar is traditionally used in South East Asia and Europe for the treatment of cancer, poisoning, dengue, typhoid, etc. However, limited scientific studies have been performed to verify its anticancer potential to substantiate its traditional claims in the treatment of cancers. Hence, this study was aimed at investigating the in vitro and in vivo anticancer properties of two grassy PB aqueous extract (PB-A and PB-B) using A375 cancer cell line and zebrafish model, respectively. This paper presents the first report on in vitro A375 cell viability assay, apoptosis assay, cell cycle arrest assay, migration assay, invasion assay, qPCR experimental assay and in vivo anti-angiogenesis assay using the grassy PBs. Experimental findings revealed IC50 value are 26.59 ± 1.37 μg/mL and 30.12 ± 3.25 μg/mL for PB-A and PB-B respectively. PBs showed anti-proliferative activity with no significant cytotoxic effect on normal human dermal fibroblast (NHDF). PBs were also found to induce apoptosis via intrinsic pathway and arrest cell cycle at G2/M phase. Additionally, the findings indicated its ability to debilitate migration and invasion of A375 cells. Further evaluation using embryo zebrafish model revealed LC50 = 450.0 ± 2.50 μg/mL and 58.7 ± 5.0 μg/mL for PB-A and PB-B which also exerted anti-angiogenesis effect in zebrafish. Moreover, stearic acid, ursodeoxycholic acid and pregnenolone were identified as possible metabolites that might contribute to the anticancer effect of the both PBs. Overall, this study demonstrated that PB-A and PB-B possess potential in vitro and in vivo anticancer effects which are elicited through selective cytotoxic effect, induction of apoptosis, inhibition of migration and invasion and anti-angiogenesis. This study provides scientific evidence that the porcupine bezoar do possess anti-cancer efficacy and further justifies its traditional utility. However, more experiments with higher vertebrae models are still warranted to validate its traditional claims as an anticancer agent.
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50
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Dautant A, Henri J, Wales TE, Meyer P, Engen JR, Georgescauld F. Remodeling of the Binding Site of Nucleoside Diphosphate Kinase Revealed by X-ray Structure and H/D Exchange. Biochemistry 2019; 58:1440-1449. [PMID: 30785730 DOI: 10.1021/acs.biochem.8b01308] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
To be fully active and participate in the metabolism of phosphorylated nucleotides, most nucleoside diphosphate kinases (NDPKs) have to assemble into stable hexamers. Here we studied the role played by six intersubunit salt bridges R80-D93 in the stability of NDPK from the pathogen Mycobacterium tuberculosis ( Mt). Mutating R80 into Ala or Asn abolished the salt bridges. Unexpectedly, compensatory stabilizing mechanisms appeared for R80A and R80N mutants and we studied them by biochemical and structural methods. The R80A mutant crystallized into space group I222 that is unusual for NDPK, and its hexameric structure revealed the occurrence at the trimer interface of a stabilizing hydrophobic patch around the mutation. Functionally relevant, a trimer of the R80A hexamer showed a remodeling of the binding site. In this conformation, the cleft of the active site is more open, and then active His117 is more accessible to substrates. H/D exchange mass spectrometry analysis of the wild type and the R80A and R80N mutants showed that the remodeled region of the protein is highly solvent accessible, indicating that equilibrium between open and closed conformations is possible. We propose that such equilibrium occurs in vivo and explains how bulky substrates access the catalytic His117.
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Affiliation(s)
- Alain Dautant
- Université de Bordeaux , CNRS, Institut de Biochimie et Génétique Cellulaires, UMR5095 , 146 rue Léo Saignat , 33077 Bordeaux , France
| | - Julien Henri
- Sorbonne Universités , UPMC Univ. Paris 06, CNRS, Laboratoire de Biologie Moléculaire et Cellulaire des Eucaryotes, UMR8226, Institut de Biologie Physico-Chimique , 13 rue Pierre et Marie Curie , 75005 Paris , France
| | - Thomas E Wales
- Department of Chemistry and Chemical Biology , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Philippe Meyer
- Sorbonne Universités , UPMC Univ. Paris 06, CNRS, Laboratoire de Biologie Moléculaire et Cellulaire des Eucaryotes, UMR8226, Institut de Biologie Physico-Chimique , 13 rue Pierre et Marie Curie , 75005 Paris , France
| | - John R Engen
- Department of Chemistry and Chemical Biology , Northeastern University , Boston , Massachusetts 02115 , United States
| | - Florian Georgescauld
- Sorbonne Universités , UPMC Univ. Paris 06, CNRS, Laboratoire de Biologie Moléculaire et Cellulaire des Eucaryotes, UMR8226, Institut de Biologie Physico-Chimique , 13 rue Pierre et Marie Curie , 75005 Paris , France
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