1
|
Lu KP, Zhou XZ. Pin1-catalyzed conformational regulation after phosphorylation: A distinct checkpoint in cell signaling and drug discovery. Sci Signal 2024; 17:eadi8743. [PMID: 38889227 DOI: 10.1126/scisignal.adi8743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 05/30/2024] [Indexed: 06/20/2024]
Abstract
Protein phosphorylation is one of the most common mechanisms regulating cellular signaling pathways, and many kinases and phosphatases are proven drug targets. Upon phosphorylation, protein functions can be further regulated by the distinct isomerase Pin1 through cis-trans isomerization. Numerous protein targets and many important roles have now been elucidated for Pin1. However, no tools are available to detect or target cis and trans conformation events in cells. The development of Pin1 inhibitors and stereo- and phospho-specific antibodies has revealed that cis and trans conformations have distinct and often opposing cellular functions. Aberrant conformational changes due to the dysregulation of Pin1 can drive pathogenesis but can be effectively targeted in age-related diseases, including cancers and neurodegenerative disorders. Here, we review advances in understanding the roles of Pin1 signaling in health and disease and highlight conformational regulation as a distinct signal transduction checkpoint in disease development and treatment.
Collapse
Affiliation(s)
- Kun Ping Lu
- Departments of Biochemistry and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6G 2V4, Canada
- Robarts Research Institute, Schulich School of Medicine & Dentistry, Western University, London, ON N6G 2V4, Canada
| | - Xiao Zhen Zhou
- Departments of Biochemistry and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6G 2V4, Canada
- Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, Western University, London, ON N6G 2V4, Canada
- Lawson Health Research Institute, Schulich School of Medicine & Dentistry, Western University, London, ON N6G 2V4, Canada
| |
Collapse
|
2
|
Khan MM, Yalamarty SSK, Rajmalani BA, Filipczak N, Torchilin VP. Recent strategies to overcome breast cancer resistance. Crit Rev Oncol Hematol 2024; 197:104351. [PMID: 38615873 DOI: 10.1016/j.critrevonc.2024.104351] [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: 01/23/2023] [Revised: 01/24/2024] [Accepted: 04/10/2024] [Indexed: 04/16/2024] Open
Abstract
Breast cancer is potentially a lethal disease and a leading cause of death in women. Chemotherapy and radiotherapy are the most frequently used treatment options. Drug resistance in advanced breast cancer limits the therapeutic output of treatment. The leading cause of resistance in breast cancer is endocrine and hormonal imbalance, particularly in triple negative and HER2 positive breast cancers. The efflux of drugs due to p-gp's activity is another leading cause of resistance. Breast cancer resistant protein also contributes significantly. Strategies used to combat resistance include the use of nanoparticles to target drug delivery by co-delivery of chemotherapeutic drugs and genes (siRNA and miRNA) that help to down-regulate genes causing resistance. The siRNA is specific and effectively silences p-gp and other proteins causing resistance. The use of chemosensitizers is also effective in overcoming resistance. Chemo-sensitizers sensitize cancer cells to the effects of chemotherapeutic drugs. Novel anti-neoplastic agents such as antibody-drug conjugates and mesenchymal stem cells are also effective tools used to improve the therapeutic response in breast cancer. Similarly, combination of photo/thermal ablation with chemotherapy can act to overcome breast cancer resistance. In this review, we focus on the mechanism of breast cancer resistance and the nanoparticle-based strategies used to combat resistance in breast cancer.
Collapse
Affiliation(s)
- Muhammad Muzamil Khan
- Center of Nanomedicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | | | - Bharat Ashok Rajmalani
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA
| | - Nina Filipczak
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA
| | - Vladimir P Torchilin
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA; Department of Chemical Engineering, Northeastern University, Boston, MA 02115, USA.
| |
Collapse
|
3
|
Jeong J, Usman M, Li Y, Zhou XZ, Lu KP. Pin1-Catalyzed Conformation Changes Regulate Protein Ubiquitination and Degradation. Cells 2024; 13:731. [PMID: 38727267 PMCID: PMC11083468 DOI: 10.3390/cells13090731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/12/2024] [Accepted: 04/14/2024] [Indexed: 05/13/2024] Open
Abstract
The unique prolyl isomerase Pin1 binds to and catalyzes cis-trans conformational changes of specific Ser/Thr-Pro motifs after phosphorylation, thereby playing a pivotal role in regulating the structure and function of its protein substrates. In particular, Pin1 activity regulates the affinity of a substrate for E3 ubiquitin ligases, thereby modulating the turnover of a subset of proteins and coordinating their activities after phosphorylation in both physiological and disease states. In this review, we highlight recent advancements in Pin1-regulated ubiquitination in the context of cancer and neurodegenerative disease. Specifically, Pin1 promotes cancer progression by increasing the stabilities of numerous oncoproteins and decreasing the stabilities of many tumor suppressors. Meanwhile, Pin1 plays a critical role in different neurodegenerative disorders via the regulation of protein turnover. Finally, we propose a novel therapeutic approach wherein the ubiquitin-proteasome system can be leveraged for therapy by targeting pathogenic intracellular targets for TRIM21-dependent degradation using stereospecific antibodies.
Collapse
Affiliation(s)
- Jessica Jeong
- Departments of Biochemistry and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6A 5C1, Canada; (J.J.)
- Robarts Research Institute, Western University, London, ON N6A 5B7, Canada
| | - Muhammad Usman
- Departments of Biochemistry and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6A 5C1, Canada; (J.J.)
- Robarts Research Institute, Western University, London, ON N6A 5B7, Canada
| | - Yitong Li
- Departments of Biochemistry and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6A 5C1, Canada; (J.J.)
- Robarts Research Institute, Western University, London, ON N6A 5B7, Canada
| | - Xiao Zhen Zhou
- Departments of Biochemistry and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6A 5C1, Canada; (J.J.)
- Department of Pathology and Laboratory Medicine, and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6A 5C1, Canada
- Lawson Health Research Institute, Western University, London, ON N6C 2R5, Canada
| | - Kun Ping Lu
- Departments of Biochemistry and Oncology, Schulich School of Medicine & Dentistry, Western University, London, ON N6A 5C1, Canada; (J.J.)
- Robarts Research Institute, Western University, London, ON N6A 5B7, Canada
| |
Collapse
|
4
|
Erdogan T, Oguz Erdogan F. DFT, molecular docking and molecular dynamics simulation studies on some recent natural products revealing their EGFR tyrosine kinase inhibition potential. J Biomol Struct Dyn 2024; 42:2942-2956. [PMID: 37144731 DOI: 10.1080/07391102.2023.2209193] [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: 01/16/2023] [Accepted: 04/26/2023] [Indexed: 05/06/2023]
Abstract
Phytochemicals are important chemical compounds in pharmaceutical chemistry. These natural compounds have interesting biological activities, including anticancer, as well as many other functions. EGFR (epidermal growth factor receptor) tyrosine kinase inhibition is emerging as one of the accepted methods in the treatment of cancer. On the other hand, computer-aided drug design has become an increasingly important field of study due to its many important advantages such as efficient use of time and other resources. In this study, fourteen phytochemicals which have triterpenoid structure and have recently entered the literature were investigated computationally for their potential as EGFR tyrosine kinase inhibitors. In the study, DFT (density functional theory) calculations, molecular docking, molecular dynamics simulations, binding free energy calculations with the use of MM-PBSA (molecular mechanics Poisson-Boltzmann Surface Area) method, and ADMET predictions were performed. The obtained results were compared to the results obtained for reference drug Gefitinib. Results showed that the investigated natural compounds are promising structures for EGFR tyrosine kinase inhibition.Communicated by Ramaswamy H. Sarma.
Collapse
Affiliation(s)
- Taner Erdogan
- Department of Chemistry and Chemical Processing Technologies, Kocaeli Vocational School, Kocaeli University, Kocaeli, Turkey
| | - Fatma Oguz Erdogan
- Department of Chemistry and Chemical Processing Technologies, Kocaeli Vocational School, Kocaeli University, Kocaeli, Turkey
| |
Collapse
|
5
|
Bai Y, Yuan Z, Yuan S, He Z. Recent advances of Pin1 inhibitors as potential anticancer agents. Bioorg Chem 2024; 144:107171. [PMID: 38325131 DOI: 10.1016/j.bioorg.2024.107171] [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: 12/09/2023] [Revised: 01/12/2024] [Accepted: 01/30/2024] [Indexed: 02/09/2024]
Abstract
Pin1 (proline isomerase peptidyl-prolyl isomerase NIMA-interacting-1), as a member of PPIase family, catalyzes cis-trans isomerization of pThr/Ser-Pro amide bonds of its substrate proteins, further regulating cell proliferation, division, apoptosis, and transformation. Pin1 is overexpressed in various cancers and is positively correlated with tumor initiation and progression. Pin1 inhibition can effectively reduce tumor growth and cancer stem cell expansion, block metastatic spread, and restore chemosensitivity, suggesting that targeting Pin1 may be an effective strategy for cancer treatment. Considering the promising therapeutic effects of Pin1 inhibitors on cancers, we herein are intended to comprehensively summarize the reported Pin1 inhibitors, mainly highlighting their structures, biological functions and binding modes, in hope of providing a reference for the future drug discovery.
Collapse
Affiliation(s)
- Yiru Bai
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Ziqiao Yuan
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shuo Yuan
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China.
| | - Zhangxu He
- Pharmacy College, Henan University of Chinese Medicine, 450046 Zhengzhou, China.
| |
Collapse
|
6
|
Skalka GL, Tsakovska M, Murphy DJ. Kinase signalling adaptation supports dysfunctional mitochondria in disease. Front Mol Biosci 2024; 11:1354682. [PMID: 38434478 PMCID: PMC10906720 DOI: 10.3389/fmolb.2024.1354682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 01/15/2024] [Indexed: 03/05/2024] Open
Abstract
Mitochondria form a critical control nexus which are essential for maintaining correct tissue homeostasis. An increasing number of studies have identified dysregulation of mitochondria as a driver in cancer. However, which pathways support and promote this adapted mitochondrial function? A key hallmark of cancer is perturbation of kinase signalling pathways. These pathways include mitogen activated protein kinases (MAPK), lipid secondary messenger networks, cyclic-AMP-activated (cAMP)/AMP-activated kinases (AMPK), and Ca2+/calmodulin-dependent protein kinase (CaMK) networks. These signalling pathways have multiple substrates which support initiation and persistence of cancer. Many of these are involved in the regulation of mitochondrial morphology, mitochondrial apoptosis, mitochondrial calcium homeostasis, mitochondrial associated membranes (MAMs), and retrograde ROS signalling. This review will aim to both explore how kinase signalling integrates with these critical mitochondrial pathways and highlight how these systems can be usurped to support the development of disease. In addition, we will identify areas which require further investigation to fully understand the complexities of these regulatory interactions. Overall, this review will emphasize how studying the interaction between kinase signalling and mitochondria improves our understanding of mitochondrial homeostasis and can yield novel therapeutic targets to treat disease.
Collapse
Affiliation(s)
- George L. Skalka
- School of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Mina Tsakovska
- School of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Daniel J. Murphy
- School of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
- CRUK Scotland Institute, Glasgow, United Kingdom
| |
Collapse
|
7
|
Chong SJF, Zhu F, Dashevsky O, Mizuno R, Lai JX, Hackett L, Ryan CE, Collins MC, Iorgulescu JB, Guièze R, Penailillo J, Carrasco R, Hwang YC, Muñoz DP, Bouhaddou M, Lim YC, Wu CJ, Allan JN, Furman RR, Goh BC, Pervaiz S, Coppé JP, Mitsiades CS, Davids MS. Hyperphosphorylation of BCL-2 family proteins underlies functional resistance to venetoclax in lymphoid malignancies. J Clin Invest 2023; 133:e170169. [PMID: 37751299 PMCID: PMC10645378 DOI: 10.1172/jci170169] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 09/19/2023] [Indexed: 09/27/2023] Open
Abstract
The B cell leukemia/lymphoma 2 (BCL-2) inhibitor venetoclax is effective in chronic lymphocytic leukemia (CLL); however, resistance may develop over time. Other lymphoid malignancies such as diffuse large B cell lymphoma (DLBCL) are frequently intrinsically resistant to venetoclax. Although genomic resistance mechanisms such as BCL2 mutations have been described, this probably only explains a subset of resistant cases. Using 2 complementary functional precision medicine techniques - BH3 profiling and high-throughput kinase activity mapping - we found that hyperphosphorylation of BCL-2 family proteins, including antiapoptotic myeloid leukemia 1 (MCL-1) and BCL-2 and proapoptotic BCL-2 agonist of cell death (BAD) and BCL-2 associated X, apoptosis regulator (BAX), underlies functional mechanisms of both intrinsic and acquired resistance to venetoclax in CLL and DLBCL. Additionally, we provide evidence that antiapoptotic BCL-2 family protein phosphorylation altered the apoptotic protein interactome, thereby changing the profile of functional dependence on these prosurvival proteins. Targeting BCL-2 family protein phosphorylation with phosphatase-activating drugs rewired these dependencies, thus restoring sensitivity to venetoclax in a panel of venetoclax-resistant lymphoid cell lines, a resistant mouse model, and in paired patient samples before venetoclax treatment and at the time of progression.
Collapse
MESH Headings
- Mice
- Animals
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Drug Resistance, Neoplasm/genetics
- Proto-Oncogene Proteins c-bcl-2/genetics
- Bridged Bicyclo Compounds, Heterocyclic/pharmacology
- bcl-X Protein/genetics
- Apoptosis Regulatory Proteins
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/pathology
- Cell Line, Tumor
- Antineoplastic Agents/pharmacology
- Antineoplastic Agents/therapeutic use
- Apoptosis/genetics
- Myeloid Cell Leukemia Sequence 1 Protein/genetics
- Myeloid Cell Leukemia Sequence 1 Protein/metabolism
Collapse
Affiliation(s)
- Stephen Jun Fei Chong
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Fen Zhu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Olga Dashevsky
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Rin Mizuno
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Jolin X.H. Lai
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Liam Hackett
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Christine E. Ryan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Mary C. Collins
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - J. Bryan Iorgulescu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Romain Guièze
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Johany Penailillo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Ruben Carrasco
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Yeonjoo C. Hwang
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
| | - Denise P. Muñoz
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
| | - Mehdi Bouhaddou
- Department of Microbiology, Immunology and Molecular Genetics, UCLA, Los Angeles, California, USA
| | - Yaw Chyn Lim
- Cancer Science Institute, National University of Singapore, Singapore
| | - Catherine J. Wu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - John N. Allan
- Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York, USA
| | - Richard R. Furman
- Division of Hematology and Medical Oncology, Weill Cornell Medicine, New York, New York, USA
| | - Boon Cher Goh
- Cancer Science Institute, National University of Singapore, Singapore
| | - Shazib Pervaiz
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jean-Philippe Coppé
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
| | - Constantine S. Mitsiades
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Matthew S. Davids
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
8
|
Lone BA, Siraj F, Sharma I, Verma S, Karna SKL, Ahmad F, Nagar P, Sachidanandan C, Pokharel YR. Non-POU Domain-Containing Octomer-Binding (NONO) protein expression and stability promotes the tumorigenicity and activation of Akt/MAPK/β-catenin pathways in human breast cancer cells. Cell Commun Signal 2023; 21:157. [PMID: 37370134 PMCID: PMC10294335 DOI: 10.1186/s12964-023-01179-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023] Open
Abstract
Breast cancer is one of the most common cancers with a high mortality rate, underscoring the need to identify new therapeutic targets. Here we report that non-POU domain-containing octamer-binding (NONO) protein is overexpressed in breast cancer and validated the interaction of the WW domain of PIN1 with c-terminal threonine-proline (thr-pro) motifs of NONO. The interaction of NONO with PIN1 increases the stability of NONO by inhibiting its proteasomal degradation, and this identifies PIN1 as a positive regulator of NONO in promoting breast tumor development. Functionally, silencing of NONO inhibits the growth, survival, migration, invasion, epithelial to mesenchymal transition (EMT), and stemness of breast cancer cells in vitro. A human metastatic breast cancer cell xenograft was established in transparent zebrafish (Danio rerio) embryos to study the metastatic inability of NONO-silenced breast cancer cells in vivo. Mechanistically, NONO depletion promotes the expression of the PDL1 cell-surface protein in breast cancer cells. The identification of novel interactions of NONO with c-Jun and β-catenin proteins and activation of the Akt/MAPK/β-catenin signaling suggests that NONO is a novel regulator of Akt/MAPK/β-catenin signaling pathways. Taken together, our results indicated an essential role of NONO in the tumorigenicity of breast cancer and could be a potential target for anti-cancerous drugs. Video Abstract.
Collapse
Affiliation(s)
- Bilal Ahmad Lone
- Cancer Biology Laboratory, Faculty of Life Science and Biotechnology, South Asian University, Rajpur Road, Maidangarhi, New Delhi, 110068, India
| | - Fouzia Siraj
- National Institute of Pathology, Safdarjung Hospital Campus, Room No.610, 6th Floor, Ansari Nagar, New Delhi, 110029, India
| | - Ira Sharma
- National Institute of Pathology, Safdarjung Hospital Campus, Room No.610, 6th Floor, Ansari Nagar, New Delhi, 110029, India
| | - Shweta Verma
- CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), New Delhi, 110025, India
- Academy of Scientific and Innovative Research (AcSIR), Gaziabad, 201002, India
| | - Shibendra Kumar Lal Karna
- Cancer Biology Laboratory, Faculty of Life Science and Biotechnology, South Asian University, Rajpur Road, Maidangarhi, New Delhi, 110068, India
| | - Faiz Ahmad
- Cancer Biology Laboratory, Faculty of Life Science and Biotechnology, South Asian University, Rajpur Road, Maidangarhi, New Delhi, 110068, India
| | - Preeti Nagar
- Cancer Biology Laboratory, Faculty of Life Science and Biotechnology, South Asian University, Rajpur Road, Maidangarhi, New Delhi, 110068, India
| | - Chetana Sachidanandan
- CSIR-Institute of Genomics and Integrative Biology (CSIR-IGIB), New Delhi, 110025, India
- Academy of Scientific and Innovative Research (AcSIR), Gaziabad, 201002, India
| | - Yuba Raj Pokharel
- Cancer Biology Laboratory, Faculty of Life Science and Biotechnology, South Asian University, Rajpur Road, Maidangarhi, New Delhi, 110068, India.
| |
Collapse
|
9
|
Wang L, Jiang Q, Chen S, Wang S, Lu J, Gao X, Zhang D, Jin X. Natural epidithiodiketopiperazine alkaloids as potential anticancer agents: Recent mechanisms of action, structural modification, and synthetic strategies. Bioorg Chem 2023; 137:106642. [PMID: 37276722 DOI: 10.1016/j.bioorg.2023.106642] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 05/18/2023] [Accepted: 05/27/2023] [Indexed: 06/07/2023]
Abstract
Cancer has become a grave health crisis that threatens the lives of millions of people worldwide. Because of the drawbacks of the available anticancer drugs, the development of novel and efficient anticancer agents should be encouraged. Epidithiodiketopiperazine (ETP) alkaloids with a 2,5-diketopiperazine (DKP) ring equipped with transannular disulfide or polysulfide bridges or S-methyl moieties constitute a special subclass of fungal natural products. Owing to their privileged sulfur units and intriguing architectural structures, ETP alkaloids exhibit excellent anticancer activities by regulating multiple cancer proteins/signaling pathways, including HIF-1, NF-κB, NOTCH, Wnt, and PI3K/AKT/mTOR, or by inducing cell-cycle arrest, apoptosis, and autophagy. Furthermore, a series of ETP alkaloid derivatives obtained via structural modification showed more potent anticancer activity than natural ETP alkaloids. To solve supply difficulties from natural resources, the total synthetic routes for several ETP alkaloids have been designed. In this review, we summarized several ETP alkaloids with anticancer properties with particular emphasis on their underlying mechanisms of action, structural modifications, and synthetic strategies, which will offer guidance to design and innovate potential anticancer drugs.
Collapse
Affiliation(s)
- Lin Wang
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Qinghua Jiang
- Department of Pharmacy, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Siyu Chen
- China Medical University-Queen's University of Belfast Joint College, China Medical University, Shenyang 110122, China
| | - Siyi Wang
- The 1st Clinical Department, China Medical University, Shenyang 110122, China
| | - Jingyi Lu
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Xun Gao
- Jiangsu Institute Marine Resources Development, Jiangsu Ocean University, Lianyungang 222005, China
| | - Dongfang Zhang
- School of Pharmacy, China Medical University, Shenyang 110122, China.
| | - Xin Jin
- School of Pharmacy, China Medical University, Shenyang 110122, China.
| |
Collapse
|
10
|
Perurena N, Lock R, Davis RA, Raghavan S, Pilla NF, Ng R, Loi P, Guild CJ, Miller AL, Sicinska E, Cleary JM, Rubinson DA, Wolpin BM, Gray NS, Santagata S, Hahn WC, Morton JP, Sansom OJ, Aguirre AJ, Cichowski K. USP9X mediates an acute adaptive response to MAPK suppression in pancreatic cancer but creates multiple actionable therapeutic vulnerabilities. Cell Rep Med 2023; 4:101007. [PMID: 37030295 PMCID: PMC10140597 DOI: 10.1016/j.xcrm.2023.101007] [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: 05/17/2022] [Revised: 07/18/2022] [Accepted: 03/17/2023] [Indexed: 04/10/2023]
Abstract
Pancreatic ductal adenocarcinomas (PDACs) frequently harbor KRAS mutations. Although MEK inhibitors represent a plausible therapeutic option, most PDACs are innately resistant to these agents. Here, we identify a critical adaptive response that mediates resistance. Specifically, we show that MEK inhibitors upregulate the anti-apoptotic protein Mcl-1 by triggering an association with its deubiquitinase, USP9X, resulting in acute Mcl-1 stabilization and protection from apoptosis. Notably, these findings contrast the canonical positive regulation of Mcl-1 by RAS/ERK. We further show that Mcl-1 inhibitors and cyclin-dependent kinase (CDK) inhibitors, which suppress Mcl-1 transcription, prevent this protective response and induce tumor regression when combined with MEK inhibitors. Finally, we identify USP9X as an additional potential therapeutic target. Together, these studies (1) demonstrate that USP9X regulates a critical mechanism of resistance in PDAC, (2) reveal an unexpected mechanism of Mcl-1 regulation in response to RAS pathway suppression, and (3) provide multiple distinct promising therapeutic strategies for this deadly malignancy.
Collapse
Affiliation(s)
- Naiara Perurena
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA; Ludwig Center at Harvard, Boston, MA 02115, USA
| | - Rebecca Lock
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA
| | - Rachel A Davis
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Srivatsan Raghavan
- Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Natalie F Pilla
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Raymond Ng
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Patrick Loi
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA
| | - Caroline J Guild
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Abigail L Miller
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA
| | - Ewa Sicinska
- Department of Oncologic Pathology, Dana Farber Cancer Institute, Boston, MA 02115, USA
| | - James M Cleary
- Harvard Medical School, Boston, MA 02115, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Douglas A Rubinson
- Harvard Medical School, Boston, MA 02115, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Brian M Wolpin
- Harvard Medical School, Boston, MA 02115, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Nathanael S Gray
- Department of Chemical and Systems Biology, Chem-H and Stanford Cancer Institute, Stanford University, Stanford, CA 94305, USA
| | - Sandro Santagata
- Harvard Medical School, Boston, MA 02115, USA; Ludwig Center at Harvard, Boston, MA 02115, USA; Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - William C Hahn
- Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jennifer P Morton
- Cancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow G61 1BD, UK; Institute of Cancer Sciences, University of Glasgow, Switchback Road, Glasgow G11 1QH, UK
| | - Owen J Sansom
- Cancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow G61 1BD, UK; Institute of Cancer Sciences, University of Glasgow, Switchback Road, Glasgow G11 1QH, UK
| | - Andrew J Aguirre
- Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Karen Cichowski
- Genetics Division, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA; Ludwig Center at Harvard, Boston, MA 02115, USA.
| |
Collapse
|
11
|
Caligiuri I, Vincenzo C, Asano T, Kumar V, Rizzolio F. The metabolic crosstalk between PIN1 and the tumour microenvironment. Semin Cancer Biol 2023; 91:143-157. [PMID: 36871635 DOI: 10.1016/j.semcancer.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 02/20/2023] [Accepted: 03/02/2023] [Indexed: 03/06/2023]
Abstract
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (PIN1) is a member of a family of peptidyl-prolyl isomerases that specifically recognizes and binds phosphoproteins, catalyzing the rapid cis-trans isomerization of phosphorylated serine/threonine-proline motifs, which leads to changes in the structures and activities of the targeted proteins. Through this complex mechanism, PIN1 regulates many hallmarks of cancer including cell autonomous metabolism and the crosstalk with the cellular microenvironment. Many studies showed that PIN1 is largely overexpressed in cancer turning on a set of oncogenes and abrogating the function of tumor suppressor genes. Among these targets, recent evidence demonstrated that PIN1 is involved in lipid and glucose metabolism and accordingly, in the Warburg effect, a characteristic of tumor cells. As an orchestra master, PIN1 finely tunes the signaling pathways allowing cancer cells to adapt and take advantage from a poorly organized tumor microenvironment. In this review, we highlight the trilogy among PIN1, the tumor microenvironment and the metabolic program rewiring.
Collapse
Affiliation(s)
- Isabella Caligiuri
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy
| | - Canzonieri Vincenzo
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy
| | - Tomochiro Asano
- Department of Medical Science, Graduate School of Medicine, Hiroshima University, Hiroshima 734-8553, Japan
| | - Vinit Kumar
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida 201313, Uttar Pradesh, India.
| | - Flavio Rizzolio
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, 30123 Venezia, Italy.
| |
Collapse
|
12
|
Chen XR, Igumenova TI. Regulation of eukaryotic protein kinases by Pin1, a peptidyl-prolyl isomerase. Adv Biol Regul 2023; 87:100938. [PMID: 36496344 PMCID: PMC9992314 DOI: 10.1016/j.jbior.2022.100938] [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: 11/23/2022] [Accepted: 11/29/2022] [Indexed: 12/03/2022]
Abstract
The peptidyl-prolyl isomerase Pin1 cooperates with proline-directed kinases and phosphatases to regulate multiple oncogenic pathways. Pin1 specifically recognizes phosphorylated Ser/Thr-Pro motifs in proteins and catalyzes their cis-trans isomerization. The Pin1-catalyzed conformational changes determine the stability, activity, and subcellular localization of numerous protein substrates. We conducted a survey of eukaryotic protein kinases that are regulated by Pin1 and whose Pin1 binding sites have been identified. Our analyses reveal that Pin1 target sites in kinases do not fall exclusively within the intrinsically disordered regions of these enzymes. Rather, they fall into three groups based on their location: (i) within the catalytic kinase domain, (ii) in the C-terminal kinase region, and (iii) in regulatory domains. Some of the kinases downregulated by Pin1 activity are tumor-suppressing, and all kinases upregulated by Pin1 activity are functionally pro-oncogenic. These findings further reinforce the rationale for developing Pin1-specific inhibitors as attractive pharmaceuticals for cancer therapy.
Collapse
Affiliation(s)
- Xiao-Ru Chen
- Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, 77843, USA
| | - Tatyana I Igumenova
- Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, 77843, USA.
| |
Collapse
|
13
|
Targeting prolyl isomerase Pin1 as a promising strategy to overcome resistance to cancer therapies. Pharmacol Res 2022; 184:106456. [PMID: 36116709 DOI: 10.1016/j.phrs.2022.106456] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 09/10/2022] [Accepted: 09/14/2022] [Indexed: 11/22/2022]
Abstract
The development of tumor therapeutic resistance is one of the important reasons for the failure of antitumor therapy. Starting with multiple targets and multiple signaling pathways is helpful in understanding the mechanism of tumor resistance. The overexpression of prolyl isomerase Pin1 is highly correlated with the malignancy of cancer, since Pin1 controls many oncogenes and tumor suppressors, as well as a variety of cancer-driving signaling pathways. Strikingly, numerous studies have shown that Pin1 is directly involved in therapeutic resistance. In this review, we mainly summarize the functions and mechanisms of Pin1 in therapeutic resistance of multifarious cancers, such as breast, liver, and pancreatic carcinomas. Furtherly, from the perspective of Pin1-driven cancer signaling pathways including Raf/MEK/ERK, PI3K/Akt, Wnt/β-catenin, NF-κB, as well as Pin1 inhibitors containing juglone, epigallocatechin-3-gallate (EGCG), all-trans retinoic acid (ATRA) and arsenic trioxide (ATO), it is better to demonstrate the important potential role and mechanism of Pin1 in resistance and sensitization to cancer therapies. It will provide new therapeutic approaches for clinical reversal and prevention of tumor resistance by employing synergistic administration of Pin1 inhibitors and chemotherapeutics, implementing combination therapy of Pin1-related cancer signaling pathway inhibitors and Pin1 inhibitors, and exploiting novel Pin1-specific inhibitors.
Collapse
|
14
|
Winder ML, Campbell KJ. MCL-1 is a clinically targetable vulnerability in breast cancer. Cell Cycle 2022; 21:1439-1455. [PMID: 35349392 PMCID: PMC9278428 DOI: 10.1080/15384101.2022.2054096] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 03/03/2022] [Accepted: 03/11/2022] [Indexed: 11/03/2022] Open
Abstract
Pro-survival members of the BCL-2 family, including MCL-1, are emerging as important proteins during the development and therapeutic response of solid tumors. Notably, high levels of MCL-1 occur in breast cancer, where functional dependency has been demonstrated using cell lines and mouse models. The utility of restoring apoptosis in cancer cells through inhibition of pro-survival BCL-2 proteins has been realized in the clinic, where the first specific inhibitor of BCL-2 is approved for use in leukemia. A variety of MCL-1 inhibitors are now undergoing clinical trials for blood cancer treatment and application of this new class of drugs is also being tested in solid cancers. On-target compounds specific to MCL-1 have demonstrated promising efficacy in preclinical models of breast cancer and show potential to enhance the anti-tumor effect of conventional therapies. Taken together, this makes MCL-1 an extremely attractive target for clinical evaluation in the context of breast cancer.Abbreviations: ADC (antibody-drug conjugate); AML (Acute myeloid leukemia); APAF1 (apoptotic protease activating factor 1); bCAFs (breast cancer associated fibroblasts); BCL-2 (B-cell lymphoma 2); BH (BCL-2 homology); CLL (chronic lymphocytic leukemia); EGF (epidermal growth factor); EMT (epithelial to mesenchymal transition); ER (estrogen receptor); FDA (food and drug administration); GEMM (genetically engineered mouse model); HER2 (human epidermal growth factor 2); IL6 (interleukin 6); IMM (inner mitochondrial membrane); IMS (intermembrane space); MCL-1 (myeloid cell leukemia-1); MOMP (mitochondrial outer membrane permeabilisation); MM (multiple myeloma); PDX (patient-derived xenograft); OMM (outer mitochondrial membrane); PROTAC (proteolysis-targeting chimeras) TNBC (triple negative breast cancer); UPS (ubiquitin mediated proteolysis system).
Collapse
Affiliation(s)
- Matthew L Winder
- CRUK Beatson Institute, Garscube Estate,Switchback Road, Glasgow, G61 1BD, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, G61 1QH, UK
| | - Kirsteen J Campbell
- CRUK Beatson Institute, Garscube Estate,Switchback Road, Glasgow, G61 1BD, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, G61 1QH, UK
| |
Collapse
|
15
|
The Breast Cancer Protooncogenes HER2, BRCA1 and BRCA2 and Their Regulation by the iNOS/NOS2 Axis. Antioxidants (Basel) 2022; 11:antiox11061195. [PMID: 35740092 PMCID: PMC9227079 DOI: 10.3390/antiox11061195] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 06/01/2022] [Accepted: 06/06/2022] [Indexed: 02/04/2023] Open
Abstract
The expression of inducible nitric oxide synthase (iNOS; NOS2) and derived NO in various cancers was reported to exert pro- and anti-tumorigenic effects depending on the levels of expression and the tumor types. In humans, the breast cancer level of iNOS was reported to be overexpressed, to exhibit pro-tumorigenic activities, and to be of prognostic significance. Likewise, the expression of the oncogenes HER2, BRCA1, and BRCA2 has been associated with malignancy. The interrelationship between the expression of these protooncogenes and oncogenes and the expression of iNOS is not clear. We have hypothesized that there exist cross-talk signaling pathways between the breast cancer protooncogenes, the iNOS axis, and iNOS-mediated NO mutations of these protooncogenes into oncogenes. We review the molecular regulation of the expression of the protooncogenes in breast cancer and their interrelationships with iNOS expression and activities. In addition, we discuss the roles of iNOS, HER2, BRCA1/2, and NO metabolism in the pathophysiology of cancer stem cells. Bioinformatic analyses have been performed and have found suggested molecular alterations responsible for breast cancer aggressiveness. These include the association of BRCA1/2 mutations and HER2 amplifications with the dysregulation of the NOS pathway. We propose that future studies should be undertaken to investigate the regulatory mechanisms underlying the expression of iNOS and various breast cancer oncogenes, with the aim of identifying new therapeutic targets for the treatment of breast cancers that are refractory to current treatments.
Collapse
|
16
|
Tan Y, Li T, Hu M, Wang B, Zhou Q, Jiang Y, Zhang S, Duan X, Yang J, Liu X, Zhan Z. PHLPP1 deficiency ameliorates cardiomyocyte death and cardiac dysfunction through inhibiting Mcl-1 degradation. Cell Signal 2022; 92:110281. [DOI: 10.1016/j.cellsig.2022.110281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/25/2022] [Accepted: 02/07/2022] [Indexed: 12/31/2022]
|
17
|
Feng J, Liu P, Li X, Zhang D, Lin H, Hou Z, Guo C, Niu Y, Dai B, Wang O, Qi M, Wang H, Zhou H. The deubiquitinating enzyme USP20 regulates the stability of the MCL1 protein. Biochem Biophys Res Commun 2022; 593:122-128. [DOI: 10.1016/j.bbrc.2022.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 01/08/2022] [Indexed: 11/02/2022]
|
18
|
Liu L, Zhu R, Li J, Pei Y, Wang S, Xu P, Wang M, Wen Y, Zhang H, Du D, Ding H, Jiang H, Chen K, Zhou B, Yu L, Luo C. Computational and Structure-Based Development of High Potent Cell-Active Covalent Inhibitor Targeting the Peptidyl-Prolyl Isomerase NIMA-Interacting-1 (Pin1). J Med Chem 2022; 65:2174-2190. [PMID: 35089030 DOI: 10.1021/acs.jmedchem.1c01686] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The unique proline isomerase peptidyl-prolyl isomerase NIMA-interacting-1 (Pin1) is reported to activate numerous cancer-driving pathways simultaneously, and aberrant Pin1 activation is present in many human cancers. Here, we identified a novel hit compound, ZL-Pin01, that covalently modified Pin1 at Cys113 with an half-maximal inhibitory concentration (IC50) of 1.33 ± 0.07 μM through screening an in-house library. Crystallographic study drove the process of structure-guided optimization and led to the potent inhibitor ZL-Pin13 with an IC50 of 0.067 ± 0.03 μM. We obtained four co-crystal structures of Pin1 complexed with inhibitors that elucidated the detailed binding mode of the derivatives with Pin1. Interestingly, the co-crystal of Pin1 with ZL-Pin13 obtained by co-crystallization revealed the conformational change of Gln129 induced by the inhibitor. Furthermore, ZL-Pin13 effectively inhibited the proliferation and downregulated the Pin1 substrates in MDA-MB-231 cells. Collectively, we developed a potent covalent inhibitor of Pin1, ZL-Pin13, which could be an effective probe for studying the functional roles of Pin1.
Collapse
Affiliation(s)
- Liping Liu
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Rui Zhu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Jiacheng Li
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Yuan Pei
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China.,Department of Medicinal Chemistry, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China
| | - Shuangshuang Wang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Pan Xu
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Mingyu Wang
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Yu Wen
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Hao Zhang
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Daohai Du
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Hong Ding
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Hualiang Jiang
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Kaixian Chen
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China.,Open Studio for Druggability Research of Marine Natural Products, Pilot National Laboratory for Marine Science and Technology (Qingdao), 1 Wenhai Road, Aoshanwei, Jimo, Qingdao 266237, China
| | - Bing Zhou
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China.,Department of Medicinal Chemistry, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China
| | - Lifang Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, China
| | - Cheng Luo
- Drug Discovery and Design Center, The Center for Chemical Biology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China.,School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, UCAS, Hangzhou 310024, China.,School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| |
Collapse
|
19
|
Kawiak A, Kostecka A. Regulation of Bcl-2 Family Proteins in Estrogen Receptor-Positive Breast Cancer and Their Implications in Endocrine Therapy. Cancers (Basel) 2022; 14:279. [PMID: 35053443 PMCID: PMC8773933 DOI: 10.3390/cancers14020279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/20/2021] [Accepted: 12/29/2021] [Indexed: 12/18/2022] Open
Abstract
Estrogen receptor (ER)-positive breast cancer accounts for around two-thirds of breast cancer occurrences, with endocrine therapy serving as first-line therapy in most cases. Targeting estrogen signaling pathways, which play a central role in regulating ER+ breast cell proliferation and survival, has proven to improve patient outcomes. However, despite the undeniable advantages of endocrine therapy, a subset of breast cancer patients develop acquired or intrinsic resistance to ER-targeting agents, limiting their efficacy. The activation of downstream ER signaling pathways upregulates pro-survival mechanisms that have been shown to influence the response of cells to endocrine therapy. The Bcl-2 family proteins play a central role in cell death regulation and have been shown to contribute to endocrine therapy resistance, supporting the survival of breast cancer cells and enhancing cell death evasion. Due to the overexpression of anti-apoptotic Bcl-2 proteins in ER-positive breast cancer, the role of these proteins as potential targets in hormone-responsive breast cancer is growing in interest. In particular, recent advances in the development of BH3 mimetics have enabled their evaluation in preclinical studies with ER+ breast cancer models, and BH3 mimetics have entered early ER+ breast cancer clinical trials. This review summarizes the molecular mechanisms underlying the regulation of Bcl-2 family proteins in ER+ breast cancer. Furthermore, an overview of recent advances in research regarding the efficacy of BH3 mimetics in ER+ breast cancer has been provided.
Collapse
Affiliation(s)
- Anna Kawiak
- Intercollegiate Faculty of Biotechnology, University of Gdansk, Abrahama 58, 80-307 Gdansk, Poland
| | - Anna Kostecka
- Faculty of Pharmacy, Medical University of Gdansk, Hallera 107, 80-416 Gdansk, Poland;
| |
Collapse
|
20
|
Al-Odat O, von Suskil M, Chitren R, Elbezanti W, Srivastava S, Budak-Alpddogan T, Jonnalagadda S, Aggarwal B, Pandey M. Mcl-1 Inhibition: Managing Malignancy in Multiple Myeloma. Front Pharmacol 2021; 12:699629. [PMID: 34349655 PMCID: PMC8327170 DOI: 10.3389/fphar.2021.699629] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 06/24/2021] [Indexed: 01/29/2023] Open
Abstract
Multiple myeloma (MM) is a plasma cells neoplasm. The overexpression of Bcl-2 family proteins, particularly myeloid cell leukemia 1 (Mcl-1), plays a critical role in the pathogenesis of MM. The overexpression of Mcl-1 is associated with drug resistance and overall poor prognosis of MM. Thus, inhibition of the Mcl-1 protein considered as a therapeutic strategy to kill the myeloma cells. Over the last decade, the development of selective Mcl-1 inhibitors has seen remarkable advancement. This review presents the critical role of Mcl-1 in the progression of MM, the most prominent BH3 mimetic and semi-BH3 mimetic that selectively inhibit Mcl-1, and could be used as single agent or combined with existing therapies.
Collapse
Affiliation(s)
- Omar Al-Odat
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, United States.,Department of Chemistry and Biochemistry, Rowan University, Glassboro, NJ, United States
| | - Max von Suskil
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, United States.,Department of Chemistry and Biochemistry, Rowan University, Glassboro, NJ, United States
| | - Robert Chitren
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, United States.,Department of Chemistry and Biochemistry, Rowan University, Glassboro, NJ, United States
| | - Weam Elbezanti
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, United States.,Department of Hematology, Cooper Health University, Camden, NJ, United States
| | | | | | - Subash Jonnalagadda
- Department of Chemistry and Biochemistry, Rowan University, Glassboro, NJ, United States
| | | | - Manoj Pandey
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, United States
| |
Collapse
|
21
|
Targeting Pin1 for Modulation of Cell Motility and Cancer Therapy. Biomedicines 2021; 9:biomedicines9040359. [PMID: 33807199 PMCID: PMC8065645 DOI: 10.3390/biomedicines9040359] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/25/2021] [Accepted: 03/27/2021] [Indexed: 01/09/2023] Open
Abstract
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (Pin1) specifically binds and isomerizes the phosphorylated serine/threonine-proline (pSer/Thr-Pro) motif, which leads to changes in protein conformation and function. Pin1 is widely overexpressed in cancers and plays an important role in tumorigenesis. Mounting evidence has revealed that targeting Pin1 is a potential therapeutic approach for various cancers by inhibiting cell proliferation, reducing metastasis, and maintaining genome stability. In this review, we summarize the underlying mechanisms of Pin1-mediated upregulation of oncogenes and downregulation of tumor suppressors in cancer development. Furthermore, we also discuss the multiple roles of Pin1 in cancer hallmarks and examine Pin1 as a desirable pharmaceutical target for cancer therapy. We also summarize the recent progress of Pin1-targeted small-molecule compounds for anticancer activity.
Collapse
|
22
|
Phosphatase PP2A enhances MCL-1 protein half-life in multiple myeloma cells. Cell Death Dis 2021; 12:229. [PMID: 33658484 PMCID: PMC7930201 DOI: 10.1038/s41419-020-03351-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 12/10/2020] [Accepted: 12/14/2020] [Indexed: 01/31/2023]
Abstract
Multiple myeloma (MM), a treatable but incurable malignancy, is characterized by the growth of clonal plasma cells in protective niches in the bone marrow. MM cells depend on expression of BCL-2 family proteins, in particular MCL-1, for survival. The regulation of MCL-1 is complex and cell type-dependent. Unraveling the exact mechanism by which MCL-1 is overexpressed in MM may provide new therapeutic strategies for inhibition in malignant cells, preferably limiting side effects in healthy cells. In this study, we reveal that one cause of overexpression could be stabilization of the MCL-1 protein. We demonstrate this in a subset of MM and diffuse large B cell lymphoma (DLBCL) cell lines and MM patient samples. We applied a phosphatase siRNA screen to identify phosphatases responsible for MCL-1 stabilization in MM, and revealed PP2A as the MCL-1 stabilizing phosphatase. Using the PP2A inhibitor okadaic acid, we validated that PP2A dephosphorylates MCL-1 at Ser159 and/or Thr163, and thereby stabilizes MCL-1 in MM cells with long MCL-1 half-life, but not in DLBCL cells. Combined kinase and phosphatase inhibition experiments suggest that the MCL-1 half-life in MM is regulated by the counteracting functions of JNK and PP2A. These findings increase the understanding of the mechanisms by which MCL-1 is post-translationally regulated, which may provide novel strategies to inhibit MCL-1 in MM cells.
Collapse
|
23
|
Patel A, Shah H, Shah U, Bambharoliya T, Patel M, Panchal I, Parikh V, Nagani A, Patel H, Vaghasiya J, Solanki N, Patel S, Shah A, Parmar G. A Review on the Synthetic Approach of Marinopyrroles: A Natural Antitumor Agent from the Ocean. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617999200718004012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Natural products play an important role in various drug discovery and development approaches.
They are known to be the rich resources for the identification of new chemical entities
(NCEs) intended to treat various diseases. Many drugs have been discovered and developed from natural
sources. Indeed, collaborative efforts involving biologists as well as organic, medicinal, and phytochemists
usually facilitate the identification of potent NCEs derived from natural sources. Over the past
20 years, more than 50% of NCEs have been derived either from marine sources or synthetic/
semisynthetic derivatives of natural products. Indeed, many drug molecules have been designed by
considering natural products as the starting scaffold. The first bis-pyrrole alkaloid derivative of
marinopyrroles was obtained from the marine-derived streptomycete species. In the laboratory, it can
be synthesized via Clauson-Kaas and Friedel-Crafts arylation as well as copper-mediated N-arylation
process under microwave irradiation. The marinopyrrole A (±)-28 was discovered to overcome resistance
against human cancer cells by antagonizing B-cell lymphoma extra-large (Bcl-xL) and induced
myeloid leukaemia cell (Mcl-1). In this review, we elaborated on various synthetic pathways of
marinopyrroles possessing anti-cancer potential, which could encourage researchers to discover promising
anti-tumor agents.
Collapse
Affiliation(s)
- Ashish Patel
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Ta. Petlad, Dist. Anand, Gujarat,India
| | - Hirak Shah
- Parul Institute of Pharmacy, Parul University, Vadodara, Gujarat,India
| | - Umang Shah
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Ta. Petlad, Dist. Anand, Gujarat,India
| | | | - Mehul Patel
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Ta. Petlad, Dist. Anand, Gujarat,India
| | - Ishan Panchal
- Parul Institute of Pharmacy, Parul University, Vadodara, Gujarat,India
| | - Vruti Parikh
- Parul Institute of Pharmacy, Parul University, Vadodara, Gujarat,India
| | - Afzal Nagani
- Parul Institute of Pharmacy, Parul University, Vadodara, Gujarat,India
| | - Harnisha Patel
- Parul Institute of Pharmacy, Parul University, Vadodara, Gujarat,India
| | | | - Nilay Solanki
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Ta. Petlad, Dist. Anand, Gujarat,India
| | - Swayamprakash Patel
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Ta. Petlad, Dist. Anand, Gujarat,India
| | - Ashish Shah
- Department of Pharmacy, Sumandeep Vidhyapeeth, Vadodara, Gujarat,India
| | - Ghanshyam Parmar
- Department of Pharmacy, Sumandeep Vidhyapeeth, Vadodara, Gujarat,India
| |
Collapse
|
24
|
Gholamzadeh Khoei S, Saidijam M, Amini R, Jalali A, Najafi R. Impact of PIN1 Inhibition on Tumor Progression and Chemotherapy Sensitivity in Colorectal Cancer. J Gastrointest Cancer 2021; 53:299-310. [PMID: 33580870 DOI: 10.1007/s12029-021-00600-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2021] [Indexed: 01/16/2023]
Abstract
BACKGROUND Deregulated PIN1 is associated with cancer development and progression. Herein, for the first time, we evaluate the roles that PIN1 in tumorigenic characteristics of colorectal cancer (CRC) cells. METHODS In this study, PIN1 expression was knocked down in SW-48 cells by synthetic small interfering RNA (siRNA). After confirming the knockdown of PIN1, cell viability, colony formation, apoptosis, autophagy, cancer stem cell (CSC)-related genes, CSC-related signaling pathways, cell migration, and 5-FU chemosensitivity were evaluated in vitro. RESULTS Transfection of PIN1 siRNA into SW-48 cells inhibited cancer cell proliferation, migration, and increased apoptosis and autophagy. Transfected SW-48 cells had lower properties of CSCs through the inhibition of β-catenin and Notch1 gene expression. Moreover, inhibition of PIN1 enhanced the inhibitory effect of 5-FU on SW-48 cell proliferation. CONCLUSION Our results indicated that targeting of PIN1 serves as a promising therapeutic solution for the suppression of tumor progression processes in CRC.
Collapse
Affiliation(s)
| | - Massoud Saidijam
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Razieh Amini
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Akram Jalali
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Rezvan Najafi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
| |
Collapse
|
25
|
Li S, Guo W, Wu H. The role of post-translational modifications in the regulation of MCL1. Cell Signal 2021; 81:109933. [PMID: 33508399 DOI: 10.1016/j.cellsig.2021.109933] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 01/22/2021] [Accepted: 01/22/2021] [Indexed: 12/25/2022]
Abstract
Apoptosis is an evolutionarily conserved form of programed cell death (PCD) that has a vital effect on early embryonic development, tissue homeostasis and clearance of damaged cells. Dysregulation of apoptosis can lead to many diseases, such as Alzheimer's disease, cancer, AIDS and heart disease. The anti-apoptotic protein MCL1, a member of the BCL2 family, plays important roles in these physiological and pathological processes. Its high expression is closely related to drug resistances in the treatment of tumor. This review summarizes the structure and function of MCL1, the types of post-translational modifications of MCL1 and their effects on the functions of MCL1, as well as the treatment strategies targeting MCL1 in cancer therapy. The research on the fine regulation of MCL1 will be favorable to the provision of a promising future for the design and screening of MCL1 inhibitors.
Collapse
Affiliation(s)
- Shujing Li
- School of Bioengineering & Province Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, China
| | - Wanping Guo
- School of Bioengineering & Province Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, China
| | - Huijian Wu
- School of Bioengineering & Province Key Laboratory of Protein Modification and Disease, Liaoning Province, Dalian University of Technology, China.
| |
Collapse
|
26
|
Li J, Mo C, Guo Y, Zhang B, Feng X, Si Q, Wu X, Zhao Z, Gong L, He D, Shao J. Roles of peptidyl-prolyl isomerase Pin1 in disease pathogenesis. Theranostics 2021; 11:3348-3358. [PMID: 33537091 PMCID: PMC7847688 DOI: 10.7150/thno.45889] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 12/02/2020] [Indexed: 12/21/2022] Open
Abstract
Pin1 belongs to the peptidyl-prolyl cis-trans isomerases (PPIases) superfamily and catalyzes the cis-trans conversion of proline in target substrates to modulate diverse cellular functions including cell cycle progression, cell motility, and apoptosis. Dysregulation of Pin1 has wide-ranging influences on the fate of cells; therefore, it is closely related to the occurrence and development of various diseases. This review summarizes the current knowledge of Pin1 in disease pathogenesis.
Collapse
Affiliation(s)
- Jingyi Li
- The Second Affiliated Hospital of Chengdu Medical College, China National Nuclear Corporation 416 Hospital, Chengdu, Sichuan, China
- School of Biological Sciences and Technology, Chengdu Medical College, Chengdu, China
| | - Chunfen Mo
- Department of Immunology, School of Basic Medical Sciences, Chengdu Medical College, Chengdu, China
| | - Yifan Guo
- School of Biological Sciences and Technology, Chengdu Medical College, Chengdu, China
| | - Bowen Zhang
- The Second Affiliated Hospital of Chengdu Medical College, China National Nuclear Corporation 416 Hospital, Chengdu, Sichuan, China
| | - Xiao Feng
- School of Biological Sciences and Technology, Chengdu Medical College, Chengdu, China
| | - Qiuyue Si
- School of Biological Sciences and Technology, Chengdu Medical College, Chengdu, China
| | - Xiaobo Wu
- School of Biological Sciences and Technology, Chengdu Medical College, Chengdu, China
| | - Zhe Zhao
- School of Biological Sciences and Technology, Chengdu Medical College, Chengdu, China
| | - Lixin Gong
- The Second Affiliated Hospital of Chengdu Medical College, China National Nuclear Corporation 416 Hospital, Chengdu, Sichuan, China
| | - Dan He
- The Second Affiliated Hospital of Chengdu Medical College, China National Nuclear Corporation 416 Hospital, Chengdu, Sichuan, China
| | - Jichun Shao
- The Second Affiliated Hospital of Chengdu Medical College, China National Nuclear Corporation 416 Hospital, Chengdu, Sichuan, China
| |
Collapse
|
27
|
Lanni C, Masi M, Racchi M, Govoni S. Cancer and Alzheimer's disease inverse relationship: an age-associated diverging derailment of shared pathways. Mol Psychiatry 2021; 26:280-295. [PMID: 32382138 DOI: 10.1038/s41380-020-0760-2] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 04/06/2020] [Accepted: 04/24/2020] [Indexed: 02/07/2023]
Abstract
Several epidemiological studies show an inverse association between cancer and Alzheimer's disease (AD). It is debated whether this association is the consequence of biological mechanisms shared by both these conditions or may be related to the pharmacological treatments carried out on the patients. The latter hypothesis, however, is not sustained by the available evidence. Hence, the focus of this review is to analyze common biological mechanisms for both cancer and AD and to build up a biological theory useful to explain the inverse correlation between AD and cancer. The review proposes a hypothesis, according to which several molecular players, prominently PIN1 and p53, have been investigated and considered involved in complex molecular interactions putatively associated with the inverse correlation. On the other hand, p53 involvement in both diseases seems to be a consequence of the aberrant activation of other proteins. Instead, PIN1 may be identified as a novel key regulator at the crossroad between cancer and AD. PIN1 is a peptidyl-prolyl cis-trans isomerase that catalyzes the cis-trans isomerization, thus regulating the conformation of different protein substrates after phosphorylation and modulating protein function. In particular, trans-conformations of Amyloid Precursor Protein (APP) and tau are functional and "healthy", while cis-conformations, triggered after phosphorylation, are pathogenic. As an example, PIN1 accelerates APP cis-to-trans isomerization thus favoring the non-amyloidogenic pathway, while, in the absence of PIN1, APP is processed through the amyloidogenic pathway, thus predisposing to neurodegeneration. Furthermore, a link between PIN1 and tau regulation has been found, since when PIN1 function is inhibited, tau is hyperphosphorylated. Data from brain specimens of subjects affected by mild cognitive impairment and AD have revealed a very low PIN1 expression. Moreover, polymorphisms in PIN1 promoter correlated with an increased PIN1 expression are associated with a delay of sporadic AD age of onset, while a polymorphism related to a reduced PIN1 expression is associated with a decreased risk of multiple cancers. In the case of dementias, in particular of Alzheimer's disease, new biological markers and targets based on the discussed players can be developed based on a theoretical approach relying on different grounds compared to the past. An unbiased expansion of the rationale and of the targets may help to achieve in the field of neurodegenerative dementias similar advances to those attained in the case of cancer treatment.
Collapse
Affiliation(s)
- Cristina Lanni
- Department of Drug Sciences, University of Pavia, V.le Taramelli 12/14, 27100, Pavia, Italy
| | - Mirco Masi
- Department of Drug Sciences, University of Pavia, V.le Taramelli 12/14, 27100, Pavia, Italy.,Scuola Universitaria Superiore IUSS Pavia, Piazza della Vittoria 15, 27100, Pavia, Italy
| | - Marco Racchi
- Department of Drug Sciences, University of Pavia, V.le Taramelli 12/14, 27100, Pavia, Italy
| | - Stefano Govoni
- Department of Drug Sciences, University of Pavia, V.le Taramelli 12/14, 27100, Pavia, Italy.
| |
Collapse
|
28
|
Saeidi S, Joo S, Kim SJ, Jagadeesh ASV, Surh YJ. Interaction between Peptidyl-prolyl Cis- trans Isomerase NIMA-interacting 1 and GTP-H-Ras: Implications for Aggressiveness of Human Mammary Epithelial Cells and Drug Resistance. J Cancer Prev 2020; 25:234-243. [PMID: 33409256 PMCID: PMC7783236 DOI: 10.15430/jcp.2020.25.4.234] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/08/2020] [Accepted: 12/08/2020] [Indexed: 12/12/2022] Open
Abstract
Aberrant activation of Ras has been implicated in aggressiveness of breast cancer. Among Ras isoforms (H-, K-, and N-), H-Ras has been known to be primarily responsible for invasion and metastasis of breast cancer cells. Phosphorylation of serine (Ser) or threonine (Thr) is a key regulatory mechanism responsible for controlling activities and functions of various proteins involved in intracellular signal transduction. Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1, Pin1 changes the conformation of a subset of proteins phosphorylated on Ser/Thr that precedes proline (Pro). In this study we have found that Pin1 is highly overexpressed in human breast tumor tissues and H-Ras transformed human mammary epithelial (H-Ras MCF10A) and MDA-MB-231 breast cancer cells. Notably, Pin1 directly bound to the activated form of H-Ras harbouring a Ser/Thr-Pro motif. Pharmacologic inhibition of Pin1 reduced clonogenicity of MDA-MB-231 human breast cancer cells. Paclitaxel accelerates apoptosis in Pin1 silenced H-Ras MCF10A cells. MDR genes (MDR1 and MRP4) were significantly downregulated in MDA-MB-231 cells stably silenced for Pin1. We speculate that Pin1 interacts with GTP-H-Ras, thereby upregulating the expression of drug resistance genes, which confers survival advantage and aggressiveness of breast cancer cells under chemotherapy.
Collapse
Affiliation(s)
- Soma Saeidi
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea.,Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul, Korea
| | - Sihyung Joo
- College of Pharmacy, Seoul National University, Seoul, Korea
| | - Su-Jung Kim
- Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul, Korea
| | - Achanta Sri Venkata Jagadeesh
- Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul, Korea.,Cancer Research Institute, Seoul National University, Seoul, Korea
| | - Young-Joon Surh
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea.,Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul, Korea.,College of Pharmacy, Seoul National University, Seoul, Korea.,Cancer Research Institute, Seoul National University, Seoul, Korea
| |
Collapse
|
29
|
Negi A, Murphy PV. Development of Mcl-1 inhibitors for cancer therapy. Eur J Med Chem 2020; 210:113038. [PMID: 33333396 DOI: 10.1016/j.ejmech.2020.113038] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 10/23/2020] [Accepted: 11/13/2020] [Indexed: 12/16/2022]
Abstract
The myeloid leukemia cell differentiation protein (Mcl-1) is an anti-apoptotic protein of the B-cell lymphoma 2 (Bcl-2) family, which regulates cellular apoptosis. Mcl-1 expression plays a key role in survival of cancer cells and therefore serves as a promising target in cancer therapy. Besides, its importance as a cancer target, various peptides and small-molecule inhibitors have been successfully designed and synthesized, yet no Mcl-1 inhibitor is approved for clinical use. However, recent development on the understanding of Mcl-1's role in key cellular processes in cancer and an upsurge of reports highlighting its association in various anticancer drug resistance supports the view that Mcl-1 is a key target in various cancers, especially hematological cancers. This review compiles structures of a variety of inhibitors of Mcl-1 reported to date. These include inhibitors based on a diverse range of heterocycles (e.g. indole, imidazole, thiophene, nicotinic acid, piperazine, triazine, thiazole, isoindoline), oligomers (terphenyl, quaterpyridine), polyphenol, phenalene, anthranilic acid, anthraquinone, macrocycles, natural products, and metal-based complexes. In addition, an effort has been made to summarize the structure activity relationships, based on a variety of assays, of some important classes of Mcl-1 inhibitors, giving affinities and selectivities for Mcl-1 compared to other Bcl-2 family members. A focus has been placed on categorizing the inhibitors based on their core frameworks (scaffolds) to appeal to the chemical biologist or medicinal chemist.
Collapse
Affiliation(s)
- Arvind Negi
- School of Chemistry, National University of Ireland Galway, University Road, Galway, H91 TK33, Ireland
| | - Paul V Murphy
- School of Chemistry, National University of Ireland Galway, University Road, Galway, H91 TK33, Ireland.
| |
Collapse
|
30
|
Rodríguez-Hernández MA, de la Cruz-Ojeda P, Gallego P, Navarro-Villarán E, Staňková P, Del Campo JA, Kučera O, Elkalaf M, Maseko TE, Červinková Z, Muntané J. Dose-dependent regulation of mitochondrial function and cell death pathway by sorafenib in liver cancer cells. Biochem Pharmacol 2020; 176:113902. [PMID: 32156660 DOI: 10.1016/j.bcp.2020.113902] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 03/03/2020] [Indexed: 01/14/2023]
Abstract
Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer and the fourth most frequent cause of cancer-related death worldwide. Sorafenib is the first line recommended therapy for patients with locally advanced/metastatic HCC. The low response rate is attributed to intrinsic resistance of HCC cells to Sorafenib. The potential resistance to Sorafenib-induced cell death is multifactorial and involves all hallmarks of cancer. However, the presence of sub-therapeutic dose can negatively influence the antitumoral properties of the drug. In this sense, the present study showed that the sub-optimal Sorafenib concentration (10 nM) was associated with activation of caspase-9, AMP-activated protein kinase (AMPK), sustained autophagy, peroxisome proliferator-activated receptor-coactivator 1α (PGC-1α) and mitochondrial function in HepG2 cells. The increased mitochondrial respiration by Sorafenib (10 nM) was also observed in permeabilized HepG2 cells, but not in isolated rat mitochondria, which suggests the involvement of an upstream component in this regulatory mechanism. The basal glycolysis was dose dependently increased at early time point studied (6 h). Interestingly, Sorafenib increased nitric oxide (NO) generation that played an inhibitory role in mitochondrial respiration in sub-therapeutic dose of Sorafenib. The administration of sustained therapeutic dose of Sorafenib (10 µM, 24 h) induced mitochondrial dysfunction and dropped basal glycolysis derived acidification, as well as increased oxidative stress and apoptosis in HepG2. In conclusion, the accurate control of the administered dose of Sorafenib is relevant for the potential prosurvival or proapoptotic properties induced by the drug in liver cancer cells.
Collapse
Affiliation(s)
- María A Rodríguez-Hernández
- Institute of Biomedicine of Seville (IBIS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain; CENTRO DE INVESTIGACIÓN BIOMÉDICA EN RED de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Patricia de la Cruz-Ojeda
- Institute of Biomedicine of Seville (IBIS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain
| | - Paloma Gallego
- Institute of Biomedicine of Seville (IBIS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain
| | - Elena Navarro-Villarán
- Institute of Biomedicine of Seville (IBIS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain; CENTRO DE INVESTIGACIÓN BIOMÉDICA EN RED de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Pavla Staňková
- Department of Physiology, Faculty of Medicine in Hradec Kralove, Charles University, Hradec Kralove, Czech Republic; COST-European Cooperation in Science & Technology, Mitoeagle Action number: CA15203, Brussels, Belgium
| | - José A Del Campo
- Institute of Biomedicine of Seville (IBIS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain; CENTRO DE INVESTIGACIÓN BIOMÉDICA EN RED de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Otto Kučera
- Department of Physiology, Faculty of Medicine in Hradec Kralove, Charles University, Hradec Kralove, Czech Republic; COST-European Cooperation in Science & Technology, Mitoeagle Action number: CA15203, Brussels, Belgium
| | - Moustafa Elkalaf
- Department of Physiology, Faculty of Medicine in Hradec Kralove, Charles University, Hradec Kralove, Czech Republic
| | - Tumisang E Maseko
- Department of Physiology, Faculty of Medicine in Hradec Kralove, Charles University, Hradec Kralove, Czech Republic
| | - Zuzana Červinková
- Department of Physiology, Faculty of Medicine in Hradec Kralove, Charles University, Hradec Kralove, Czech Republic; COST-European Cooperation in Science & Technology, Mitoeagle Action number: CA15203, Brussels, Belgium
| | - Jordi Muntané
- Institute of Biomedicine of Seville (IBIS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain; CENTRO DE INVESTIGACIÓN BIOMÉDICA EN RED de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; COST-European Cooperation in Science & Technology, Mitoeagle Action number: CA15203, Brussels, Belgium; Department of General Surgery, "Virgen del Rocío" University Hospital/IBiS/CSIC/University of Seville, Seville, Spain.
| |
Collapse
|
31
|
Rodríguez-Hernández MA, de la Cruz-Ojeda P, López-Grueso MJ, Navarro-Villarán E, Requejo-Aguilar R, Castejón-Vega B, Negrete M, Gallego P, Vega-Ochoa Á, Victor VM, Cordero MD, Del Campo JA, Bárcena JA, Padilla CA, Muntané J. Integrated molecular signaling involving mitochondrial dysfunction and alteration of cell metabolism induced by tyrosine kinase inhibitors in cancer. Redox Biol 2020; 36:101510. [PMID: 32593127 PMCID: PMC7322178 DOI: 10.1016/j.redox.2020.101510] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 03/16/2020] [Indexed: 12/21/2022] Open
Abstract
Cancer cells have unlimited replicative potential, insensitivity to growth-inhibitory signals, evasion of apoptosis, cellular stress, and sustained angiogenesis, invasiveness and metastatic potential. Cancer cells adequately adapt cell metabolism and integrate several intracellular and redox signaling to promote cell survival in an inflammatory and hypoxic microenvironment in order to maintain/expand tumor phenotype. The administration of tyrosine kinase inhibitor (TKI) constitutes the recommended therapeutic strategy in different malignancies at advanced stages. There are important interrelationships between cell stress, redox status, mitochondrial function, metabolism and cellular signaling pathways leading to cell survival/death. The induction of apoptosis and cell cycle arrest widely related to the antitumoral properties of TKIs result from tightly controlled events involving different cellular compartments and signaling pathways. The aim of the present review is to update the most relevant studies dealing with the impact of TKI treatment on cell function. The induction of endoplasmic reticulum (ER) stress and Ca2+ disturbances, leading to alteration of mitochondrial function, redox status and phosphatidylinositol 3-kinase (PI3K)-protein kinase B (Akt)-mammalian target of rapamycin (mTOR) and AMP-activated protein kinase (AMPK) signaling pathways that involve cell metabolism reprogramming in cancer cells will be covered. Emphasis will be given to studies that identify key components of the integrated molecular pattern including receptor tyrosine kinase (RTK) downstream signaling, cell death and mitochondria-related events that appear to be involved in the resistance of cancer cells to TKI treatments.
Collapse
Affiliation(s)
- María A Rodríguez-Hernández
- Institute of Biomedicine of Seville (IBiS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain; Centro de Investigación Biomédica en red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - P de la Cruz-Ojeda
- Institute of Biomedicine of Seville (IBiS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain
| | - Mª José López-Grueso
- Department of Biochemistry and Molecular Biology, University of Cordoba, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Elena Navarro-Villarán
- Institute of Biomedicine of Seville (IBiS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain; Centro de Investigación Biomédica en red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Raquel Requejo-Aguilar
- Department of Biochemistry and Molecular Biology, University of Cordoba, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Beatriz Castejón-Vega
- Research Laboratory, Oral Medicine Department, University of Seville, Seville, Spain
| | - María Negrete
- Institute of Biomedicine of Seville (IBiS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain
| | - Paloma Gallego
- Unit for the Clinical Management of Digestive Diseases, Hospital University "Nuestra Señora de Valme", Sevilla, Spain
| | - Álvaro Vega-Ochoa
- Institute of Biomedicine of Seville (IBiS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain
| | - Victor M Victor
- Centro de Investigación Biomédica en red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain; Service of Endocrinology and Nutrition, Hospital University "Doctor Peset", Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), Valencia, Spain; Department of Physiology, University of Valencia, Valencia, Spain
| | - Mario D Cordero
- Research Laboratory, Oral Medicine Department, University of Seville, Seville, Spain; Department of Physiology, Institute of Nutrition and Food Technology "José Mataix", Biomedical Research Center (CIBM), University of Granada, Armilla, Spain
| | - José A Del Campo
- Unit for the Clinical Management of Digestive Diseases, Hospital University "Nuestra Señora de Valme", Sevilla, Spain
| | - J Antonio Bárcena
- Department of Biochemistry and Molecular Biology, University of Cordoba, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - C Alicia Padilla
- Department of Biochemistry and Molecular Biology, University of Cordoba, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Jordi Muntané
- Institute of Biomedicine of Seville (IBiS), IBiS/Hospital University "Virgen del Rocío"/CSIC/University of Seville, Seville, Spain; Centro de Investigación Biomédica en red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain; Department of General Surgery, Hospital University "Virgen del Rocío"/IBiS/CSIC/University of Seville, Seville, Spain.
| |
Collapse
|
32
|
Lin H, Zhang R, Wu W, Lei L. Comprehensive network analysis of the molecular mechanisms associated with sorafenib resistance in hepatocellular carcinoma. Cancer Genet 2020; 245:27-34. [PMID: 32559715 DOI: 10.1016/j.cancergen.2020.04.076] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 02/28/2020] [Accepted: 04/23/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Hepatocellular carcinoma (HCC) is an intractable disease because patients with HCC frequently develop sorafenib resistance after long-term chemotherapy. Although studies has demonstrated the availability of cumulative information on drug-resistant patients, little is known about the strategies and molecular mechanisms to reverse sorafenib resistance. Here, the present study identified critical mRNAs and transcription factors (TFs) associated with sorafenib resistance of HCC and evaluated the significance correlation between drug-resistant genes and TFs in comprehensive network for HCC xenografts mice. METHODS The expression profiles of mRNAs were compared between sorafenib-acquired resistant tissue and sorafenib sensitive tissue utilizing RNA-Seq data from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO). Gene Ontology and KEGG pathway analysis were performed to investigate the biological function of significantly dysregulated mRNA. Furthermore, the Kaplan-Meier survival analyses were performed to evaluate the effect of mRNA on over survival. Subsequently, TFs were predicted using TRANSFAC and TF-mRNA regulatory networks were visualized using cytoscape software. RESULTS A total of 827 mRNAs were found to be differentially expressed in sorafenib-acquired resistant tissue compared with control. Thereafter, the results of functional enrichment analysis showed the dysregulated mRNAs involved in drug-resistant signaling pathway, including MAPK, JAK-STAT, TGF-β and drug-metabolism cytochrome P450 signaling pathway. CDK1, CDKN1A and TAPBP might serve as prognostic signature of resistance of HCC to sorafenib according to the survival analysis. Furthermore, TF-mRNA networks were constructed. There were 18 TFs were predicted to regulate differentially expressed mRNAs, which play an essential role in the regulation of dysfunctional gene networks. NFKB1 was presented in the TF-mRNA networks as the node with the highest degree and MYC was predicted as prognostic TF in drug resistance of HCC CONCLUSIONS: Taken together, our findings showed that novel mRNAs and TFs, which served as critical biomarkers to predict survival and therapeutic targets of resistance to sorafenib in HCC. Furthermore, we constructed the TF-mRNA networks, which provides valuable theoretical references to further evaluate the molecular mechanisms of resistance to sorafenib in HCC.
Collapse
Affiliation(s)
- Haoming Lin
- Department of Pancreto-biliary Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, China.
| | - Rui Zhang
- Department of Pancreto-biliary Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, China.
| | - Wenrui Wu
- Department of Pancreto-biliary Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510120, China.
| | - Liming Lei
- Department of Intensive Care Unit of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Laboratory of South China Structural Heart Disease, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, 510080, China.
| |
Collapse
|
33
|
Huang CH, Lee YC, Chiou JT, Shi YJ, Wang LJ, Chang LS. Arsenic trioxide-induced p38 MAPK and Akt mediated MCL1 downregulation causes apoptosis of BCR-ABL1-positive leukemia cells. Toxicol Appl Pharmacol 2020; 397:115013. [PMID: 32305283 DOI: 10.1016/j.taap.2020.115013] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 04/13/2020] [Accepted: 04/15/2020] [Indexed: 01/28/2023]
Abstract
In this study, we investigated the mechanisms underlying arsenic trioxide (ATO)-induced death of human BCR-ABL1-positive K562 and MEG-01 cells. ATO-induced apoptotic death in K562 cells was characterized by ROS-mediated mitochondrial depolarization, MCL1 downregulation, p38 MAPK activation, and Akt inactivation. ATO-induced BCR-ABL1 downregulation caused Akt inactivation but not p38 MAPK activation. Akt inactivation increased GSK3β-mediated MCL1 degradation, while p38 MAPK-mediated NFκB activation coordinated with HDAC1 suppressed MCL1 transcription. Inhibition of p38 MAPK activation or overexpression of constitutively active Akt increased MCL1 expression and promoted the survival of ATO-treated cells. Overexpression of MCL1 alleviated mitochondrial depolarization and cell death induced by ATO. The same pathway was found to be involved in ATO-induced death in MEG-01 cells. Remarkably, YM155 synergistically enhanced the cytotoxicity of ATO on K562 and MEG-01 cells through suppression of MCL1 and survivin. Collectively, our data indicate that ATO-induced p38 MAPK- and Akt-mediated MCL1 downregulation triggers apoptosis in K562 and MEG-01 cells, and that p38 MAPK activation is independent of ATO-induced BCR-ABL1 suppression.
Collapse
Affiliation(s)
- Chia-Hui Huang
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Yuan-Chin Lee
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Jing-Ting Chiou
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Yi-Jun Shi
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Liang-Jun Wang
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Long-Sen Chang
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan; Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
| |
Collapse
|
34
|
Structure-Activity Relationships and Molecular Docking Analysis of Mcl-1 Targeting Renieramycin T Analogues in Patient-derived Lung Cancer Cells. Cancers (Basel) 2020; 12:cancers12040875. [PMID: 32260280 PMCID: PMC7226000 DOI: 10.3390/cancers12040875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 03/27/2020] [Accepted: 03/31/2020] [Indexed: 12/20/2022] Open
Abstract
Myeloid cell leukemia 1 (Mcl-1) and B-cell lymphoma 2 (Bcl-2) proteins are promising targets for cancer therapy. Here, we investigated the structure-activity relationships (SARs) and performed molecular docking analysis of renieramycin T (RT) and its analogues and identified the critical functional groups of Mcl-1 targeting. RT have a potent anti-cancer activity against several lung cancer cells and drug-resistant primary cancer cells. RT mediated apoptosis through Mcl-1 suppression and it also reduced the level of Bcl-2 in primary cells. For SAR study, five analogues of RT were synthesized and tested for their anti-cancer and Mcl-1- and Bcl-2-targeting effects. Only two of them (TM-(-)-18 and TM-(-)-4a) exerted anti-cancer activities with the loss of Mcl-1 and partly reduced Bcl-2, while the other analogues had no such effects. Specific cyanide and benzene ring parts of RT's structure were identified to be critical for its Mcl-1-targeting activity. Computational molecular docking indicated that RT, TM-(-)-18, and TM-(-)-4a bound to Mcl-1 with high affinity, whereas TM-(-)-45, a compound with a benzene ring but no cyanide for comparison, showed the lowest binding affinity. As Mcl-1 helps cancer cells evading apoptosis, these data encourage further development of RT compounds as well as the design of novel drugs for treating Mcl-1-driven cancers.
Collapse
|
35
|
Knowlson C, Haddock P, Bingham V, McQuaid S, Mullan PB, Buckley NE. Pin1 plays a key role in the response to treatment and clinical outcome in triple negative breast cancer. Ther Adv Med Oncol 2020; 12:1758835920906047. [PMID: 32215056 PMCID: PMC7065279 DOI: 10.1177/1758835920906047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 01/22/2020] [Indexed: 11/22/2022] Open
Abstract
Background: Triple negative breast cancer (TNBC) is the subset of breast cancer associated with the poorest outcome, and currently lacks targeted treatments. Standard of care (SoC) chemotherapy often consists of DNA damaging chemotherapies ± taxanes, with a range of responses observed. However, we currently lack biomarkers to predict this response and lack alternate treatment options. Methods: Pin1 expression was modulated in vitro and proliferation and treatment response was studied. Pin1 expression was analysed in patient samples and correlated with clinical outcome. Results: In this study, we have shown that the prolyl isomerase, Pin1, which is highly expressed in TNBC, plays a key role in pathogenesis of the disease. Knockdown of Pin1 in TNBC resulted in cell death while the opposite is seen in normal cells. We revealed for the first time that loss of Pin1 leads to increased sensitivity to Taxol but only in the absence of functional BRCA1. Conversely, loss of Pin1 results in decreased sensitivity to DNA-damaging agents independent of BRCA1 status. Analysis of Pin1 gene or IHC-based expression in over 200 TNBC patient samples revealed a novel role for Pin1 as a TNBC-specific biomarker, with high expression associated with improved outcome in the context of SoC chemotherapy. Preliminary data indicated this may be extended to other treatment options (e.g. Cisplatin/Parp Inhibitors) that are gaining traction for the treatment of TNBC. Conclusions: This study highlights the important role played by Pin1 in TNBC and highlights the context-dependent functions in modulating cell growth and response to treatment.
Collapse
Affiliation(s)
- Catherine Knowlson
- Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
| | - Paula Haddock
- School of Pharmacy, Queen's University Belfast, Belfast, UK
| | - Victoria Bingham
- Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
| | - Stephen McQuaid
- Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
| | - Paul B Mullan
- Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
| | - Niamh E Buckley
- School of Pharmacy, Queen's University Belfast, 97 Lisburn Rd, Belfast, BT9 7BL, UK
| |
Collapse
|
36
|
Yu JH, Im CY, Min SH. Function of PIN1 in Cancer Development and Its Inhibitors as Cancer Therapeutics. Front Cell Dev Biol 2020; 8:120. [PMID: 32258027 PMCID: PMC7089927 DOI: 10.3389/fcell.2020.00120] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 02/11/2020] [Indexed: 12/15/2022] Open
Abstract
Peptidyl-prolyl isomerase (PIN1) specifically binds and isomerizes the phosphorylated serine/threonine-proline (pSer/Thr-Pro) motif, which results in the alteration of protein structure, function, and stability. The altered structure and function of these phosphorylated proteins regulated by PIN1 are closely related to cancer development. PIN1 is highly expressed in human cancers and promotes cancer as well as cancer stem cells by breaking the balance of oncogenes and tumor suppressors. In this review, we discuss the roles of PIN1 in cancer and PIN1-targeted small-molecule compounds.
Collapse
Affiliation(s)
- Ji Hoon Yu
- New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu, South Korea
| | - Chun Young Im
- New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu, South Korea
| | - Sang-Hyun Min
- New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu, South Korea
| |
Collapse
|
37
|
Cheng CW, Tse E. Targeting PIN1 as a Therapeutic Approach for Hepatocellular Carcinoma. Front Cell Dev Biol 2020; 7:369. [PMID: 32010690 PMCID: PMC6974617 DOI: 10.3389/fcell.2019.00369] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 12/16/2019] [Indexed: 12/12/2022] Open
Abstract
PIN1 is a peptidyl-prolyl cis/trans isomerase that specifically binds and catalyzes the cis/trans isomerization of the phosphorylated serine or threonine residue preceding a proline (pSer/Thr-Pro) motif of its interacting proteins. Through this phosphorylation-dependent prolyl isomerization, PIN1 is involved in the regulation of various important cellular processes including cell cycle progression, cell proliferation, apoptosis and microRNAs biogenesis; hence its dysregulation contributes to malignant transformation. PIN1 is highly expressed in hepatocellular carcinoma (HCC). By fine-tuning the functions of its interacting proteins such as cyclin D1, x-protein of hepatitis B virus and exportin 5, PIN1 plays an important role in hepatocarcinogenesis. Growing evidence supports that targeting PIN1 is a potential therapeutic approach for HCC by inhibiting cell proliferation, inducing cellular apoptosis, and restoring microRNAs biogenesis. Novel formulation of PIN1 inhibitors that increases in vivo bioavailability of PIN1 inhibitors represents a promising future direction for the therapeutic strategy of HCC treatment. In this review, the mechanisms underlying PIN1 over-expression in HCC are explored. Furthermore, we also discuss the roles of PIN1 in HCC tumorigenesis and metastasis through its interaction with various phosphoproteins. Finally, recent progress in the therapeutic options targeting PIN1 for HCC treatment is examined and summarized.
Collapse
Affiliation(s)
- Chi-Wai Cheng
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Eric Tse
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| |
Collapse
|
38
|
Saga of Mcl-1: regulation from transcription to degradation. Cell Death Differ 2020; 27:405-419. [PMID: 31907390 DOI: 10.1038/s41418-019-0486-3] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/05/2019] [Accepted: 12/13/2019] [Indexed: 01/01/2023] Open
Abstract
The members of the Bcl-2 family are the central regulators of various cell death modalities. Some of these proteins contribute to apoptosis, while others counteract this type of programmed cell death, thus balancing cell demise and survival. A disruption of this balance leads to the development of various diseases, including cancer. Therefore, understanding the mechanisms that underlie the regulation of proteins of the Bcl-2 family is of great importance for biomedical research. Among the members of the Bcl-2 family, antiapoptotic protein Mcl-1 is characterized by a short half-life, which renders this protein highly sensitive to changes in its synthesis or degradation. Hence, the regulation of Mcl-1 is of particular scientific interest, and the study of Mcl-1 modulators could aid in the understanding of the mechanisms of disease development and the ways of their treatment. Here, we summarize the present knowledge regarding the regulation of Mcl-1, from transcription to degradation, focusing on aspects that have not yet been described in detail.
Collapse
|
39
|
Robinson EJ, Aguiar S, Smidt MP, van der Heide LP. MCL1 as a Therapeutic Target in Parkinson's Disease? Trends Mol Med 2019; 25:1056-1065. [PMID: 31706839 DOI: 10.1016/j.molmed.2019.08.009] [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: 04/30/2019] [Revised: 07/29/2019] [Accepted: 08/27/2019] [Indexed: 12/26/2022]
Abstract
Dopamine neurons in the substantia nigra (SN) pars compacta are selectively lost during the progression of Parkinson's disease (PD). Recent work performed on the role of the Bcl2 family (highly specialized proteins which control cellular survival and death) in midbrain dopamine neurons has led to the identification of the Bcl2 factor Mcl1 as a weak link in the survival of these neurons. We hypothesize that the regulation of BCL2 proteins may explain this selective vulnerability, and may even provide a novel therapeutic opportunity - strengthening weak links such as MCL1 could result in a delay or complete abrogation of cell death during PD.
Collapse
Affiliation(s)
- Edward J Robinson
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, the Netherlands
| | - Sebastian Aguiar
- Ageing and Cellular Senescence Laboratory, Department of Biochemistry, University of Oxford, South Parks Road, Oxford, UK
| | - Marten P Smidt
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, the Netherlands
| | - Lars P van der Heide
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, the Netherlands.
| |
Collapse
|
40
|
Degradation of MCL-1 by bufalin reverses acquired resistance to osimertinib in EGFR-mutant lung cancer. Toxicol Appl Pharmacol 2019; 379:114662. [DOI: 10.1016/j.taap.2019.114662] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 07/08/2019] [Accepted: 07/09/2019] [Indexed: 12/21/2022]
|
41
|
Wu L, Lin Y, Feng J, Qi Y, Wang X, Lin Q, Shi W, Zheng E, Wang W, Hou Z, Lin H, Yu C, He Y, Xu Y, Yang H, Lin L, Li L. The deubiquitinating enzyme OTUD1 antagonizes BH3-mimetic inhibitor induced cell death through regulating the stability of the MCL1 protein. Cancer Cell Int 2019; 19:222. [PMID: 31467488 PMCID: PMC6712616 DOI: 10.1186/s12935-019-0936-5] [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: 03/13/2019] [Accepted: 08/18/2019] [Indexed: 11/10/2022] Open
Abstract
Background Myeloid cell leukaemia 1 (MCL1) is a pro-survival Bcl-2 family protein that plays important roles in cell survival, proliferation, differentiation and tumourigenesis. MCL1 is a fast-turnover protein that is degraded via an ubiquitination/proteasome-dependent mechanism. Although several E3 ligases have been discovered to promote the ubiquitination of MCL1, the deubiquitinating enzyme (DUB) that regulates its stability requires further investigation. Methods The immunoprecipitation was used to determine the interaction between OTUD1 and MCL1. The ubiquitination assays was performed to determine the regulation of MCL1 by OTUD1. The cell viability was used to determine the regulation of BH3-mimetic inhibitor induced cell death by OTUD1. The survival analysis was used to determine the relationship between OTUD1 expression levels and the survival rate of cancer patients. Results By screening a DUB expression library, we determined that the deubiquitinating enzyme OTUD1 regulates MCL1 protein stability in an enzymatic-activity dependent manner. OTUD1 interacts with MCL1 and promotes its deubiquitination. Knockdown of OTUD1 increases the sensitivity of tumour cells to the BH3-mimetic inhibitor ABT-263, while overexpression of OTUD1 increases tumour cell tolerance of ABT-263. Furthermore, bioinformatics analysis data reveal that OTUD1 is a negative prognostic factor for liver cancer, ovarian cancer and specific subtypes of breast and cervical cancer. Conclusions The deubiquitinating enzyme OTUD1 antagonizes BH3-mimetic inhibitor induced cell death through regulating the stability of the MCL1 protein. Thus, OTUD1 could be considered as a therapeutic target for curing these cancers.
Collapse
Affiliation(s)
- Lanqin Wu
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Yingying Lin
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Jinan Feng
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Yuanlin Qi
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Xinrui Wang
- 2State Key Laboratory for Medical Genomics, Shanghai Institute of Hematology, Rui Jin Hospital Affiliated to School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qiaofa Lin
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Wanyan Shi
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Enrun Zheng
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Wei Wang
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Zhenzhu Hou
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Hanbin Lin
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Cheng Yu
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Yan He
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Yan Xu
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Hong Yang
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Ling Lin
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China
| | - Lisheng Li
- 1The School of Basic Medical Sciences, Fujian Medical University, Minhou, Fuzhou China.,3Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, 1 Xueyuan Road, Minhou, Fuzhou China
| |
Collapse
|
42
|
Zhang S, Zhang X. Shrimp miRNA suppresses the stemness of human cancer stem cells
via
the PIN1 pathway. FASEB J 2019; 33:10767-10779. [DOI: 10.1096/fj.201900395rr] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Siyuan Zhang
- College of Life SciencesZhejiang UniversityHangzhouChina
- Laboratory for Marine Biology and BiotechnologyQingdao National Laboratory for Marine Science and TechnologyQingdaoChina
| | - Xiaobo Zhang
- College of Life SciencesZhejiang UniversityHangzhouChina
- Laboratory for Marine Biology and BiotechnologyQingdao National Laboratory for Marine Science and TechnologyQingdaoChina
| |
Collapse
|
43
|
Khanal P, Yeung B, Zhao Y, Yang X. Identification of Prolyl isomerase Pin1 as a novel positive regulator of YAP/TAZ in breast cancer cells. Sci Rep 2019; 9:6394. [PMID: 31015482 PMCID: PMC6478839 DOI: 10.1038/s41598-019-42767-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 04/08/2019] [Indexed: 01/06/2023] Open
Abstract
The Hippo signalling pathway plays very important roles in tumorigenesis, metastasis, organ size control, and drug resistance. Although, it has been shown that the two major components of Hippo pathway, YAP and TAZ, play very crucial role in tumorigenesis and drug resistance, the exact molecular mechanisms are still unknown. Recently, we have shown that the prolyl isomerase Pin1 regulates the activity of Hippo pathway through interaction with Hippo component LATS kinase. Thus we asked if Pin1 is also able to interact with other Hippo pathway components. Therefore, in order to investigate whether Pin1 can interacts with other components of the Hippo pathway, we performed GST-pull down and co-immunoprecipitation (Co-IP) assays and have identified two Hippo components YAP and TAZ oncoproteins as novel binding partner of Pin1. We found that Pin1 interacts with YAP/TAZ in a phosphorylation-independent manner and WW domain of Pin1 is necessary for this interaction. Moreover, by using real time qRT-PCR, Cycloheximide chase, luciferase reporter, cell viability and soft agar assays, we have shown that Pin1 increases the tumorigenic and drug-resistant activity of YAP/TAZ through stabilization of YAP/TAZ at protein levels. Together, we have identified Pin1 as a novel positive regulator of YAP/TAZ in tumorigenesis and drug resistance of breast cancer cells. These findings will provide a significant contribution for targeting the Pin1-YAP/TAZ signaling for the successful treatment of tumorigenesis and drug resistance of breast and other cancers in the future.
Collapse
Affiliation(s)
- Prem Khanal
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, Canada
| | - Benjamin Yeung
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, Canada
| | - Yulei Zhao
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, Canada
| | - Xiaolong Yang
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, Canada.
| |
Collapse
|
44
|
Zannini A, Rustighi A, Campaner E, Del Sal G. Oncogenic Hijacking of the PIN1 Signaling Network. Front Oncol 2019; 9:94. [PMID: 30873382 PMCID: PMC6401644 DOI: 10.3389/fonc.2019.00094] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 02/01/2019] [Indexed: 12/18/2022] Open
Abstract
Cellular choices are determined by developmental and environmental stimuli through integrated signal transduction pathways. These critically depend on attainment of proper activation levels that in turn rely on post-translational modifications (PTMs) of single pathway members. Among these PTMs, post-phosphorylation prolyl-isomerization mediated by PIN1 represents a unique mechanism of spatial, temporal and quantitative control of signal transduction. Indeed PIN1 was shown to be crucial for determining activation levels of several pathways and biological outcomes downstream to a plethora of stimuli. Of note, studies performed in different model organisms and humans have shown that hormonal, nutrient, and oncogenic stimuli simultaneously affect both PIN1 activity and the pathways that depend on PIN1-mediated prolyl-isomerization, suggesting the existence of evolutionarily conserved molecular circuitries centered on this isomerase. This review focuses on molecular mechanisms and cellular processes like proliferation, metabolism, and stem cell fate, that are regulated by PIN1 in physiological conditions, discussing how these are subverted in and hijacked by cancer cells. Current status and open questions regarding the use of PIN1 as biomarker and target for cancer therapy as well as clinical development of PIN1 inhibitors are also addressed.
Collapse
Affiliation(s)
- Alessandro Zannini
- National Laboratory CIB, Trieste, Italy.,Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Alessandra Rustighi
- National Laboratory CIB, Trieste, Italy.,Department of Life Sciences, University of Trieste, Trieste, Italy
| | | | - Giannino Del Sal
- National Laboratory CIB, Trieste, Italy.,Department of Life Sciences, University of Trieste, Trieste, Italy.,IFOM - Istituto FIRC Oncologia Molecolare, Milan, Italy
| |
Collapse
|
45
|
Wang J, Chan B, Tong M, Paung Y, Jo U, Martin D, Seeliger M, Haley J, Kim H. Prolyl isomerization of FAAP20 catalyzed by PIN1 regulates the Fanconi anemia pathway. PLoS Genet 2019; 15:e1007983. [PMID: 30789902 PMCID: PMC6400411 DOI: 10.1371/journal.pgen.1007983] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 03/05/2019] [Accepted: 01/23/2019] [Indexed: 01/27/2023] Open
Abstract
The Fanconi Anemia (FA) pathway is a multi-step DNA repair process at stalled replication forks in response to DNA interstrand cross-links (ICLs). Pathological mutation of key FA genes leads to the inherited disorder FA, characterized by progressive bone marrow failure and cancer predisposition. The study of FA is of great importance not only to children suffering from FA but also as a model to study cancer pathogenesis in light of genome instability among the general population. FANCD2 monoubiquitination by the FA core complex is an essential gateway that connects upstream DNA damage signaling to enzymatic steps of repair. FAAP20 is a key component of the FA core complex, and regulated proteolysis of FAAP20 mediated by the ubiquitin E3 ligase SCFFBW7 is critical for maintaining the integrity of the FA complex and FA pathway signaling. However, upstream regulatory mechanisms that govern this signaling remain unclear. Here, we show that PIN1, a phosphorylation-specific prolyl isomerase, regulates the integrity of the FA core complex, thus FA pathway activation. We demonstrate that PIN1 catalyzes cis-trans isomerization of the FAAP20 pSer48-Pro49 motif and promotes FAAP20 stability. Mechanistically, PIN1-induced conformational change of FAAP20 enhances its interaction with the PP2A phosphatase to counteract SCFFBW7-dependent proteolytic signaling at the phosphorylated degron motif. Accordingly, PIN1 deficiency impairs FANCD2 activation and the DNA ICL repair process. Together, our study establishes PIN1-dependent prolyl isomerization as a new regulator of the FA pathway and genomic integrity. Fanconi anemia (FA) is a devastating disease of children that leads to birth defects, bone marrow failure, and a variety of cancers early in their lives. Germ-line mutations in FA genes disrupt the DNA repair process, namely the FA pathway, resulting in genome instability and clinical features of FA patients. Thus, understanding the molecular mechanisms by which the FA pathway is regulated is critical for alleviating the burden of children suffering from FA and related cancer. A critical step in this pathway is the monoubiquitination of FANCD2 by a multi-subunit ubiquitin E3 ligase called the FA core complex, and the FAAP20 subunit is required for its functional integrity. Here, we show that proline-directed structural change of FAAP20 catalyzed by the PIN1 prolyl cis-trans isomerase is essential for the FAAP20 stability by counteracting phosphorylation-dependent proteolytic signaling of FAAP20 and thus promotes FANCD2 activation and DNA repair. Our findings reveal how PIN1-mediated phosphorylation signaling cascade and proteolysis preserves genomic integrity and how its deregulation is associated the pathogenesis of FA. Our knowledge on a new regulatory mechanism governing FA pathway activation may lead to the development of a new target for FA and FA-related malignancy.
Collapse
Affiliation(s)
- Jingming Wang
- Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York, United States of America
| | - Bryan Chan
- Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York, United States of America
| | - Michael Tong
- Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York, United States of America
| | - YiTing Paung
- Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York, United States of America
- Department of Chemistry, Stony Brook University, Stony Brook, New York, United States of America
| | - Ukhyun Jo
- Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York, United States of America
| | - Dwight Martin
- Department of Pathology, Proteomics Center, Stony Brook University, Stony Brook, New York, United States of America
| | - Markus Seeliger
- Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York, United States of America
- Stony Brook Cancer Center, Stony Brook University School of Medicine, Stony Brook, New York, United States of America
| | - John Haley
- Department of Pathology, Proteomics Center, Stony Brook University, Stony Brook, New York, United States of America
- Stony Brook Cancer Center, Stony Brook University School of Medicine, Stony Brook, New York, United States of America
| | - Hyungjin Kim
- Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York, United States of America
- Stony Brook Cancer Center, Stony Brook University School of Medicine, Stony Brook, New York, United States of America
- * E-mail:
| |
Collapse
|
46
|
Song P, Yang S, Hua H, Zhang H, Kong Q, Wang J, Luo T, Jiang Y. The regulatory protein GADD34 inhibits TRAIL-induced apoptosis via TRAF6/ERK-dependent stabilization of myeloid cell leukemia 1 in liver cancer cells. J Biol Chem 2019; 294:5945-5955. [PMID: 30782845 DOI: 10.1074/jbc.ra118.006029] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 02/09/2019] [Indexed: 02/05/2023] Open
Abstract
GADD34 (growth arrest and DNA damage-inducible gene 34) plays a critical role in responses to DNA damage and endoplasmic reticulum stress. GADD34 has opposing effects on different stimuli-induced cell apoptosis events, but the reason for this is unclear. Here, using immunoblotting analyses and various molecular genetic approaches in HepG2 and SMMC-7721 cells, we demonstrate that GADD34 protects hepatocellular carcinoma (HCC) cells from tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced apoptosis by stabilizing a BCL-2 family member, myeloid cell leukemia 1 (MCL-1). We found that GADD34 knockdown decreased MCL-1 levels and that GADD34 overexpression up-regulated MCL-1 expression in HCC cells. GADD34 did not affect MCL-1 transcription but enhanced MCL-1 protein stability. The proteasome inhibitor MG132 abrogated GADD34 depletion-induced MCL-1 down-regulation, suggesting that GADD34 inhibits the proteasomal degradation of MCL-1. Furthermore, GADD34 overexpression promoted extracellular signal-regulated kinase (ERK) phosphorylation through a signaling axis that consists of the E3 ubiquitin ligase tumor necrosis factor receptor-associated factor 6 (TRAF6) and transforming growth factor-β-activated kinase 1 (MAP3K7)-binding protein 1 (TAB1), which mediated the up-regulation of MCL-1 by GADD34. Of note, TRAIL up-regulated both GADD34 and MCL-1 levels, and knockdown of GADD34 and TRAF6 suppressed the induction of MCL-1 by TRAIL. Correspondingly, GADD34 knockdown potentiated TRAIL-induced apoptosis, and MCL-1 overexpression rescued TRAIL-treated and GADD34-depleted HCC cells from cell death. Taken together, these findings suggest that GADD34 inhibits TRAIL-induced HCC cell apoptosis through TRAF6- and ERK-mediated stabilization of MCL-1.
Collapse
Affiliation(s)
- Peiying Song
- From the State Key Laboratory of Biotherapy, Section of Oncogene, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041
| | - Songpeng Yang
- From the State Key Laboratory of Biotherapy, Section of Oncogene, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041
| | - Hui Hua
- the Laboratory of Stem Cell Biology, West China Hospital, Chengdu 610041
| | - Hongying Zhang
- From the State Key Laboratory of Biotherapy, Section of Oncogene, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041
| | - Qingbin Kong
- From the State Key Laboratory of Biotherapy, Section of Oncogene, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041
| | - Jiao Wang
- the School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610075
| | - Ting Luo
- the Cancer Center, West China Hospital, Chengdu 610041, China
| | - Yangfu Jiang
- From the State Key Laboratory of Biotherapy, Section of Oncogene, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041.
| |
Collapse
|
47
|
Kim G, Bhattarai PY, Choi HS. Peptidyl-prolyl cis/trans isomerase NIMA-interacting 1 as a molecular target in breast cancer: a therapeutic perspective of gynecological cancer. Arch Pharm Res 2019; 42:128-139. [PMID: 30684192 DOI: 10.1007/s12272-019-01122-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 01/16/2019] [Indexed: 12/11/2022]
Abstract
Peptidyl-prolyl cis/trans isomerase NIMA-interacting 1 (PIN1) induces conformational and functional changes to numerous key signaling molecules following proline-directed phosphorylation and its deregulation contributes to disease, particularly cancer. PIN1 is overexpressed in breast cancer, promoting cell proliferation and transformation in collaboration with several oncogenic signaling pathways, and is correlated with a poor clinical outcome. PIN1 level is also increased in certain gynecological cancers such as cervical, ovarian, and endometrial cancers. Although women with breast cancer are at risk of developing a second primary gynecological malignancy, particularly of the endometrium and ovary, the common oncogenic signaling pathway mediated by PIN1 has not been noted to date. This review discusses the roles of PIN1 in breast tumorigenesis and gynecological cancer progression, as well as the clinical effect of targeting this enzyme in breast and gynecological cancers.
Collapse
Affiliation(s)
- Garam Kim
- College of Pharmacy, Chosun University, 309 Philmundaero, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Poshan Yugal Bhattarai
- College of Pharmacy, Chosun University, 309 Philmundaero, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Hong Seok Choi
- College of Pharmacy, Chosun University, 309 Philmundaero, Dong-gu, Gwangju, 61452, Republic of Korea.
| |
Collapse
|
48
|
El Boustani M, De Stefano L, Caligiuri I, Mouawad N, Granchi C, Canzonieri V, Tuccinardi T, Giordano A, Rizzolio F. A Guide to PIN1 Function and Mutations Across Cancers. Front Pharmacol 2019; 9:1477. [PMID: 30723410 PMCID: PMC6349750 DOI: 10.3389/fphar.2018.01477] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 12/03/2018] [Indexed: 12/20/2022] Open
Abstract
PIN1 is a member of a family of peptidylprolyl isomerases that bind phosphoproteins and catalyze the rapid cis-trans isomerization of proline peptidyl bonds, resulting in an alteration of protein structure, function, and stability. PIN1 is overexpressed in human cancers, suggesting it promotes tumorigenesis, but depending on the cellular context, it also acts as a tumor suppressor. Here, we review the role of PIN1 in cancer and the regulation of PIN1 expression, and catalog the single nucleotide polymorphisms, and mutations in PIN1 gene associated with cancer. In addition, we provide a 3D model of the protein to localize the mutated residues.
Collapse
Affiliation(s)
- Maguie El Boustani
- Pathology Unit, IRCCS CRO Aviano-National Cancer Institute, Aviano, Italy.,Doctoral School in Molecular Biomedicine, University of Trieste, Trieste, Italy
| | - Lucia De Stefano
- Pathology Unit, IRCCS CRO Aviano-National Cancer Institute, Aviano, Italy.,Doctoral School in Chemistry, University of Trieste, Trieste, Italy
| | - Isabella Caligiuri
- Pathology Unit, IRCCS CRO Aviano-National Cancer Institute, Aviano, Italy
| | - Nayla Mouawad
- Pathology Unit, IRCCS CRO Aviano-National Cancer Institute, Aviano, Italy.,Department of Pharmacy, University of Pisa, Pisa, Italy
| | | | | | | | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, United States
| | - Flavio Rizzolio
- Pathology Unit, IRCCS CRO Aviano-National Cancer Institute, Aviano, Italy.,Department of Molecular Science and Nanosystems, Ca' Foscari University of Venice, Venice, Italy
| |
Collapse
|
49
|
Chen X, Liu X, Deng B, Martinka M, Zhou Y, Lan X, Cheng Y. Cytoplasmic Pin1 expression is increased in human cutaneous melanoma and predicts poor prognosis. Sci Rep 2018; 8:16867. [PMID: 30442923 PMCID: PMC6238011 DOI: 10.1038/s41598-018-34906-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 10/26/2018] [Indexed: 01/25/2023] Open
Abstract
The prolyl isomerase Pin1 is widely over-expressed or over-activated in cancers and promotes tumorigenesis. The authors investigated the expression level of Pin1 and analyzed the prognostic value of Pin1 expression using a large-scale melanoma tissue microarray study. Two independent sets of tissue microarrays were employed, including 114 melanoma cases in the discovery set and 424 in the validation set (538 cases in total), 32 normal nevi and 86 dysplastic nevi 118 cases of nevi. The subcellular Pin1 expression in different stages of melanocytic lesions and its prognostic significance were studied. High expression (IRS 0-8) of cytoplasmic Pin1 was observed in 3.13%, 8.33%, 16.49% and 22.76% of the biopsies in normal nevi, dysplastic nevi, primary melanoma and metastatic melanoma, respectively. Significant differences for cytoplasmic Pin1 staining were observed between normal nevi and metastatic melanoma (P = 0.011, χ2 test), between dysplastic nevi and primary melanoma (P = 0.046, χ2 test) and between dysplastic nevi and metastatic melanoma (P = 0.016, χ2 test). Kaplan-Meier survival analysis showed that increased cytoplasmic Pin1 expression was associated with a worse 5-year melanoma-specific survival of melanoma (P < 0.001) and metastatic melanoma patients (P = 0.004). Multivariate Cox regression analysis showed that cytoplasmic Pin1 expression is an independent prognostic factor in melanoma. Our data indicate that cytoplasmic Pin1 plays an important role in melanoma pathogenesis and progression, and serve as a potential prognostic marker for melanoma.
Collapse
Affiliation(s)
- Xin Chen
- Institute for laboratory Medicine, Fuzhou General Hospital, PLA, Fuzhou, Fujian, China
- Department of General Dentistry, The 174th Hospital of Chinese PLA (Chenggong Hospital affiliated to Medical School of Xiamen University), Xiamen, Fujian, China
| | - Xiaosong Liu
- School of Pharmaceutical Sciences, Fujian Provincial Key Laboratory of Innovative Drug Target Research and Center for Stress Signaling Networks, Xiamen University, Xiamen, Fujian, China
| | - Bin Deng
- Department of Anesthesiology, Xiang'an Hospital of Xiamen University, Fujian, China
| | - Magdalena Martinka
- Department of Pathology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Youwen Zhou
- Department of Dermatology and Skin Science, Vancouver Coastal Health Research Institute, University of British Columbia, Vancouver, BC, Canada
| | - Xiaopeng Lan
- Institute for laboratory Medicine, Fuzhou General Hospital, PLA, Fuzhou, Fujian, China.
| | - Yabin Cheng
- School of Pharmaceutical Sciences, Fujian Provincial Key Laboratory of Innovative Drug Target Research and Center for Stress Signaling Networks, Xiamen University, Xiamen, Fujian, China.
| |
Collapse
|
50
|
Arai S, Jonas O, Whitman MA, Corey E, Balk SP, Chen S. Tyrosine Kinase Inhibitors Increase MCL1 Degradation and in Combination with BCLXL/BCL2 Inhibitors Drive Prostate Cancer Apoptosis. Clin Cancer Res 2018; 24:5458-5470. [PMID: 30021909 PMCID: PMC6214713 DOI: 10.1158/1078-0432.ccr-18-0549] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 06/18/2018] [Accepted: 07/09/2018] [Indexed: 11/16/2022]
Abstract
Purpose: Clinically available BH3 mimetic drugs targeting BCLXL and/or BCL2 (navitoclax and venetoclax, respectively) are effective in some hematologic malignancies, but have limited efficacy in solid tumors. This study aimed to identify combination therapies that exploit clinical BH3 mimetics for prostate cancer.Experimental Design: Prostate cancer cells or xenografts were treated with BH3 mimetics as single agents or in combination with other agents, and effects on MCL1 and apoptosis were assessed. MCL1 was also targeted directly using RNAi, CRISPR, or an MCL1-specific BH3 mimetic, S63845.Results: We initially found that MCL1 depletion or inhibition markedly sensitized prostate cancer cells to apoptosis mediated by navitoclax, but not venetoclax, in vitro and in vivo, indicating that they are primed to undergo apoptosis and protected by MCL1 and BCLXL. Small-molecule EGFR kinase inhibitors (erlotinib, lapatinib) also dramatically sensitized to navitoclax-mediated apoptosis, and this was associated with markedly increased proteasome-dependent degradation of MCL1. This increased MCL1 degradation appeared to be through a novel mechanism, as it was not dependent upon GSK3β-mediated phosphorylation and subsequent ubiquitylation by the ubiquitin ligases βTRCP and FBW7, or through other previously identified MCL1 ubiquitin ligases or deubiquitinases. Inhibitors targeting additional kinases (cabozantinib and sorafenib) similarly caused GSK3β-independent MCL1 degradation, and in combination with navitoclax drove apoptosis in vitro and in vivo Conclusions: These results show that prostate cancer cells are primed to undergo apoptosis and that cotargeting BCLXL and MCL1, directly or indirectly through agents that increase MCL1 degradation, can induce dramatic apoptotic responses. Clin Cancer Res; 24(21); 5458-70. ©2018 AACR.
Collapse
Affiliation(s)
- Seiji Arai
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts
- Department of Urology, Gunma University Hospital, Maebashi, Gunma, Japan
| | - Oliver Jonas
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Matthew A Whitman
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Eva Corey
- Department of Urology, University of Washington School of Medicine, Seattle, Washington
| | - Steven P Balk
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts.
| | - Sen Chen
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts.
| |
Collapse
|