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Rout AK, Dehury B, Parida SN, Rout SS, Jena R, Kaushik N, Kaushik NK, Pradhan SK, Sahoo CR, Singh AK, Arya M, Behera BK. A review on structure-function mechanism and signaling pathway of serine/threonine protein PIM kinases as a therapeutic target. Int J Biol Macromol 2024; 270:132030. [PMID: 38704069 DOI: 10.1016/j.ijbiomac.2024.132030] [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: 11/24/2023] [Revised: 04/05/2024] [Accepted: 04/30/2024] [Indexed: 05/06/2024]
Abstract
The proviral integration for the Moloney murine leukemia virus (PIM) kinases, belonging to serine/threonine kinase family, have been found to be overexpressed in various types of cancers, such as prostate, breast, colon, endometrial, gastric, and pancreatic cancer. The three isoforms PIM kinases i.e., PIM1, PIM2, and PIM3 share a high degree of sequence and structural similarity and phosphorylate substrates controlling tumorigenic phenotypes like proliferation and cell survival. Targeting short-lived PIM kinases presents an intriguing strategy as in vivo knock-down studies result in non-lethal phenotypes, indicating that clinical inhibition of PIM might have fewer adverse effects. The ATP binding site (hinge region) possesses distinctive attributes, which led to the development of novel small molecule scaffolds that target either one or all three PIM isoforms. Machine learning and structure-based approaches have been at the forefront of developing novel and effective chemical therapeutics against PIM in preclinical and clinical settings, and none have yet received approval for cancer treatment. The stability of PIM isoforms is maintained by PIM kinase activity, which leads to resistance against PIM inhibitors and chemotherapy; thus, to overcome such effects, PIM proteolysis targeting chimeras (PROTACs) are now being developed that specifically degrade PIM proteins. In this review, we recapitulate an overview of the oncogenic functions of PIM kinases, their structure, function, and crucial signaling network in different types of cancer, and the potential of pharmacological small-molecule inhibitors. Further, our comprehensive review also provides valuable insights for developing novel antitumor drugs that specifically target PIM kinases in the future. In conclusion, we provide insights into the benefits of degrading PIM kinases as opposed to blocking their catalytic activity to address the oncogenic potential of PIM kinases.
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Affiliation(s)
- Ajaya Kumar Rout
- Rani Lakshmi Bai Central Agricultural University, Jhansi-284003, Uttar Pradesh, India
| | - Budheswar Dehury
- Department of Bioinformatics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal-576104, India
| | - Satya Narayan Parida
- Rani Lakshmi Bai Central Agricultural University, Jhansi-284003, Uttar Pradesh, India
| | - Sushree Swati Rout
- Department of Zoology, Fakir Mohan University, Balasore-756089, Odisha, India
| | - Rajkumar Jena
- Department of Zoology, Fakir Mohan University, Balasore-756089, Odisha, India
| | - Neha Kaushik
- Department of Biotechnology, The University of Suwon, Hwaseong si, South Korea
| | | | - Sukanta Kumar Pradhan
- Department of Bioinformatics, Odisha University of Agriculture and Technology, Bhubaneswar-751003, Odisha, India
| | - Chita Ranjan Sahoo
- ICMR-Regional Medical Research Centre, Department of Health Research, Ministry of Health and Family Welfare, Government of India, Bhubaneswar-751023, India
| | - Ashok Kumar Singh
- Rani Lakshmi Bai Central Agricultural University, Jhansi-284003, Uttar Pradesh, India
| | - Meenakshi Arya
- Rani Lakshmi Bai Central Agricultural University, Jhansi-284003, Uttar Pradesh, India.
| | - Bijay Kumar Behera
- Rani Lakshmi Bai Central Agricultural University, Jhansi-284003, Uttar Pradesh, India.
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2
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Meur S, Mukherjee S, Roy S, Karati D. Role of PIM Kinase Inhibitor in the Treatment of Alzheimer's Disease. Mol Neurobiol 2024:10.1007/s12035-024-04257-7. [PMID: 38816674 DOI: 10.1007/s12035-024-04257-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 05/21/2024] [Indexed: 06/01/2024]
Abstract
Alzheimer's disease (AD), a neurodegenerative disorder, is the most prevalent form of senile dementia, causing progressive deterioration of cognition, behavior, and rational skills. Neuropathologically, AD is characterized by two hallmark proteinaceous aggregates: amyloid beta (Aβ) plaques and neurofibrillary tangles (NFTs) formed of hyperphosphorylated tau. A significant study has been done to understand how Aβ and/or tau accumulation can alter signaling pathways that affect neuronal function. A conserved protein kinase known as the mammalian target of rapamycin (mTOR) is essential for maintaining the proper balance between protein synthesis and degradation. Overwhelming evidence shows mTOR signaling's primary role in age-dependent cognitive decline and the pathogenesis of AD. Postmortem human AD brains consistently show an upregulation of mTOR signaling. Confocal microscopy findings demonstrated a direct connection between mTOR and intraneuronal Aβ42 through molecular processes of PRAS40 phosphorylation. By attaching to the mTORC1 complex, PRAS40 inhibits the activity of mTOR. Furthermore, inhibiting PRAS40 phosphorylation can stop the Aβ-mediated increase in mTOR activity, indicating that the accumulation of Aβ may aid in PRAS40 phosphorylation. Physiologically, PRAS40 is phosphorylated by PIM1 which is a serine/threonine kinase of proto-oncogene PIM kinase family. Pharmacological inhibition of PIM1 activity prevents the Aβ-induced mTOR hyperactivity in vivo by blocking PRAS40 phosphorylation and restores cognitive impairments by enhancing proteasome function. Recently identified small-molecule PIM1 inhibitors have been developed as potential therapeutic to reduce AD-neuropathology. This comprehensive study aims to address the activity of PIM1 inhibitor that has been tested for the treatment of AD, in addition to the pharmacological and structural aspects of PIM1.
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Affiliation(s)
- Shreyasi Meur
- Department of Pharmaceutical Technology, School of Pharmacy, Techno India University, Kolkata, 700091, West Bengal, India
| | - Swarupananda Mukherjee
- Department of Pharmaceutical Technology, NSHM Knowledge Campus, Kolkata-Group of Institutions, 124, B.L Saha Road, Kolkata, 700053, West Bengal, India
| | - Souvik Roy
- Department of Pharmaceutical Technology, NSHM Knowledge Campus, Kolkata-Group of Institutions, 124, B.L Saha Road, Kolkata, 700053, West Bengal, India
| | - Dipanjan Karati
- Department of Pharmaceutical Technology, School of Pharmacy, Techno India University, Kolkata, 700091, West Bengal, India.
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Sharma A, Dubey R, Gupta S, Asati V, Kumar V, Kumar D, Mahapatra DK, Jaiswal M, Jain SK, Bharti SK. PIM kinase inhibitors: an updated patent review (2016-present). Expert Opin Ther Pat 2024; 34:365-382. [PMID: 38842051 DOI: 10.1080/13543776.2024.2365411] [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: 03/18/2024] [Accepted: 05/24/2024] [Indexed: 06/07/2024]
Abstract
INTRODUCTION PIM Kinases (PIM-1, PIM-2, and PIM-3) have been reported to play crucial role in signaling cascades that govern cell survival, proliferation, and differentiation. Over-expression of these kinases leads to hematological malignancies such as diffuse large B cell lymphomas (DLBCL), multiple myeloma, leukemia, lymphoma and prostate cancer etc. PIM kinases as biomarkers and potential therapeutic targets have shown promise toward precision cancer therapy. The selective PIM-1, PIM-2, and/or PIM-3 isoform inhibitors have shown significant results in patients with advanced stages of cancer including relapsed/refractory cancer. AREAS COVERED A comprehensive literature review of PIM Kinases (PIM-1, PIM-2, and PIM-3) in oncogenesis, the patented PIM kinase inhibitors (2016-Present), and their pharmacological and structural insights have been highlighted. EXPERT OPINION Recently, PIM kinases viz. PIM-1, PIM-2, and PIM-3 (members of the serine/threonine protein kinase family) as therapeutic targets have attracted considerable interest in oncology especially in hematological malignancies. The patented PIM kinase inhibitors comprised of heterocyclic (fused)ring structure(s) like indole, pyridine, pyrazine, pyrazole, pyridazine, piperazine, thiazole, oxadiazole, quinoline, triazolo-pyridine, pyrazolo-pyridine, imidazo-pyridazine, oxadiazole-thione, pyrazolo-pyrimidine, triazolo-pyridazine, imidazo-pyridazine, pyrazolo-quinazoline and pyrazolo-pyridine etc. showed promising results in cancer chemotherapy.
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Affiliation(s)
- Anushka Sharma
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, India
| | - Rahul Dubey
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, India
| | - Shankar Gupta
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, India
| | - Vivek Asati
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, India
| | - Vipul Kumar
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), Delhi Pharmaceutical Sciences and Research University, India
| | - Dileep Kumar
- Department of Pharmaceutical Chemistry, Poona College of Pharmacy, Bharati Vidyapeeth University, Pune, India
| | - Debarshi Kar Mahapatra
- Department of Pharmacy, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, India
| | - Meenakshi Jaiswal
- Department of Pharmacy, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, India
| | - Sanmati Kumar Jain
- Department of Pharmacy, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, India
| | - Sanjay Kumar Bharti
- Department of Pharmacy, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, India
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4
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Chen L, Mao W, Ren C, Li J, Zhang J. Comprehensive Insights that Targeting PIM for Cancer Therapy: Prospects and Obstacles. J Med Chem 2024; 67:38-64. [PMID: 38164076 DOI: 10.1021/acs.jmedchem.3c01802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Proviral integration sitea for Moloney-murine leukemia virus (PIM) kinases are a family of highly conserved serine/tyrosine kinases consisting of three members, PIM-1, PIM-2, and PIM-3. These kinases regulate a wide range of substrates through phosphorylation and affect key cellular processes such as transcription, translation, proliferation, apoptosis, and energy metabolism. Several PIM inhibitors are currently undergoing clinical trials, such as a phase I clinical trial of Uzanserti (5) for the treatment of relapsed diffuse large B-cell lymphoma that has been completed. The current focus encompasses the structural and biological characterization of PIM, ongoing research progress on small-molecule inhibitors undergoing clinical trials, and evaluation analysis of persisting challenges in this field. Additionally, the design and discovery of small-molecule inhibitors targeting PIM in recent years have been explored, with a particular emphasis on medicinal chemistry, aiming to provide valuable insights for the future development of PIM inhibitors.
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Affiliation(s)
- Li Chen
- Department of Neurology, Joint Research Institution of Altitude Health and Institute of Respiratory Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China
- Department of Pharmacy, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, Sichuan, China
- Personalized Drug Therapy Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, Sichuan, China
| | - Wuyu Mao
- Department of Neurology, Joint Research Institution of Altitude Health and Institute of Respiratory Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China
| | - Changyu Ren
- Department of Pharmacy, Chengdu Fifth People's Hospital, Chengdu 611130, Sichuan, China
| | - Jinqi Li
- Department of Pharmacy, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, Sichuan, China
- Personalized Drug Therapy Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, Sichuan, China
| | - Jifa Zhang
- Department of Neurology, Joint Research Institution of Altitude Health and Institute of Respiratory Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China
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5
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Nock S, Karim E, Unsworth AJ. Pim Kinases: Important Regulators of Cardiovascular Disease. Int J Mol Sci 2023; 24:11582. [PMID: 37511341 PMCID: PMC10380471 DOI: 10.3390/ijms241411582] [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: 06/23/2023] [Revised: 07/06/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Pim Kinases; Pim-1, Pim-2, and Pim-3, are a family of constitutively active serine/threonine kinases, widely associated with cell survival, proliferation, and migration. Historically considered to be functionally redundant, independent roles for the individual isoforms have been described. Whilst most established for their role in cancer progression, there is increasing evidence for wider pathological roles of Pim kinases within the context of cardiovascular disease, including inflammation, thrombosis, and cardiac injury. The Pim kinase isoforms have widespread expression in cardiovascular tissues, including the heart, coronary artery, aorta, and blood, and have been demonstrated to be upregulated in several co-morbidities/risk factors for cardiovascular disease. Pim kinase inhibition may thus be a desirable therapeutic for a multi-targeted approach to treat cardiovascular disease and some of the associated risk factors. In this review, we discuss what is known about Pim kinase expression and activity in cells of the cardiovascular system, identify areas where the role of Pim kinase has yet to be fully explored and characterised and review the suitability of targeting Pim kinase for the prevention and treatment of cardiovascular events in high-risk individuals.
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Affiliation(s)
| | | | - Amanda J. Unsworth
- Department of Life Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M1 5GD, UK
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6
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Chen Y, Wang Y, Wang J, Zhou Z, Cao S, Zhang J. Strategies of Targeting CK2 in Drug Discovery: Challenges, Opportunities, and Emerging Prospects. J Med Chem 2023; 66:2257-2281. [PMID: 36745746 DOI: 10.1021/acs.jmedchem.2c01523] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
CK2 (casein kinase 2) is a serine/threonine protein kinase that is ubiquitous in eukaryotic cells and plays important roles in a variety of cellular functions, including cell growth, apoptosis, circadian rhythms, DNA damage repair, transcription, and translation. CK2 is involved in cancer pathogenesis and the occurrence of many diseases. Therefore, targeting CK2 is a promising therapeutic strategy. Although many CK2-specific small-molecule inhibitors have been developed, only CX-4945 has progressed to clinical trials. In recent years, novel CK2 inhibitors have gradually become a research hotspot, which is expected to overcome the limitations of traditional inhibitors. Herein, we summarize the structure, biological functions, and disease relevance of CK2 and emphatically analyze the structure-activity relationship (SAR) and binding modes of small-molecule CK2 inhibitors. We also discuss the latest progress of novel strategies, providing insights into new drugs targeting CK2 for clinical practice.
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Affiliation(s)
- Yijia Chen
- Joint Research Institution of Altitude Health, Department of Respiratory and Critical Care Medicine, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.,College of Life Sciences, Sichuan University, Chengdu, Sichuan 610064, China
| | - Yuxi Wang
- Joint Research Institution of Altitude Health, Department of Respiratory and Critical Care Medicine, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.,Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.,Tianfu Jincheng Laboratory, Chengdu, Sichuan 610041, China
| | - Jiaxing Wang
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
| | - Zhilan Zhou
- Joint Research Institution of Altitude Health, Department of Respiratory and Critical Care Medicine, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Shu Cao
- West China School of Stomatology Sichuan University, Chengdu, Sichuan 610064, China
| | - Jifa Zhang
- Joint Research Institution of Altitude Health, Department of Respiratory and Critical Care Medicine, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.,Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.,Tianfu Jincheng Laboratory, Chengdu, Sichuan 610041, China
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7
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Yoon SB, Hong H, Lim HJ, Choi JH, Choi YP, Seo SW, Lee HW, Chae CH, Park WK, Kim HY, Jeong D, De TQ, Myung CS, Cho H. A novel IRAK4/PIM1 inhibitor ameliorates rheumatoid arthritis and lymphoid malignancy by blocking the TLR/MYD88-mediated NF-κB pathway. Acta Pharm Sin B 2022; 13:1093-1109. [PMID: 36970199 PMCID: PMC10031381 DOI: 10.1016/j.apsb.2022.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 09/27/2022] [Accepted: 10/19/2022] [Indexed: 12/10/2022] Open
Abstract
Interleukin-1 receptor-associated kinase 4 (IRAK4) is a pivotal enzyme in the Toll-like receptor (TLR)/MYD88 dependent signaling pathway, which is highly activated in rheumatoid arthritis tissues and activated B cell-like diffuse large B-cell lymphoma (ABC-DLBCL). Inflammatory responses followed by IRAK4 activation promote B-cell proliferation and aggressiveness of lymphoma. Moreover, proviral integration site for Moloney murine leukemia virus 1 (PIM1) functions as an anti-apoptotic kinase in propagation of ABC-DLBCL with ibrutinib resistance. We developed a dual IRAK4/PIM1 inhibitor KIC-0101 that potently suppresses the NF-κB pathway and proinflammatory cytokine induction in vitro and in vivo. In rheumatoid arthritis mouse models, treatment with KIC-0101 significantly ameliorated cartilage damage and inflammation. KIC-0101 inhibited the nuclear translocation of NF-κB and activation of JAK/STAT pathway in ABC-DLBCLs. In addition, KIC-0101 exhibited an anti-tumor effect on ibrutinib-resistant cells by synergistic dual suppression of TLR/MYD88-mediated NF-κB pathway and PIM1 kinase. Our results suggest that KIC-0101 is a promising drug candidate for autoimmune diseases and ibrutinib-resistant B-cell lymphomas.
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8
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Julson JR, Marayati R, Beierle EA, Stafman LL. The Role of PIM Kinases in Pediatric Solid Tumors. Cancers (Basel) 2022; 14:3565. [PMID: 35892829 PMCID: PMC9332273 DOI: 10.3390/cancers14153565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/18/2022] [Accepted: 07/21/2022] [Indexed: 12/04/2022] Open
Abstract
PIM kinases have been identified as potential therapeutic targets in several malignancies. Here, we provide an in-depth review of PIM kinases, including their structure, expression, activity, regulation, and role in pediatric carcinogenesis. Also included is a brief summary of the currently available pharmaceutical agents targeting PIM kinases and existing clinical trials.
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Affiliation(s)
- Janet Rae Julson
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (J.R.J.); (R.M.)
| | - Raoud Marayati
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (J.R.J.); (R.M.)
| | - Elizabeth Ann Beierle
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (J.R.J.); (R.M.)
| | - Laura Lee Stafman
- Division of Pediatric Surgery, Department of Surgery, Vanderbilt University, Nashville, TN 37240, USA;
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9
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Mahata S, Sahoo PK, Pal R, Sarkar S, Mistry T, Ghosh S, Nasare VD. PIM1/STAT3 axis: a potential co-targeted therapeutic approach in triple-negative breast cancer. Med Oncol 2022; 39:74. [PMID: 35568774 DOI: 10.1007/s12032-022-01675-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 02/01/2022] [Indexed: 10/18/2022]
Abstract
Triple-negative breast cancer lacks an expression of ER, PR, and Her-2, has a poor prognosis, and there are no target therapies available. Therapeutic options to treat TNBC are limited and urgently needed. Strong evidence indicates that molecular signaling pathways have a significant function to regulate biological mechanisms and their abnormal expression endows with the development of cancer. PIM kinase is overexpressed in various human cancers including TNBC which is regulated by various signaling pathways that are crucial for cancer cell proliferation and survival and also make PIM kinase as an attractive drug target. One of the targets of the STAT3 signaling pathway is PIM1 that plays a key role in tumor progression and transformation. In this review, we accumulate the current scenario of the PIM-STAT3 axis that provides insights into the PIM1 and STAT3 inhibitors which can be developed as potential co-inhibitors as prospective anticancer agents.
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Affiliation(s)
- Sutapa Mahata
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Pranab K Sahoo
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Ranita Pal
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Sinjini Sarkar
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Tanuma Mistry
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Sushmita Ghosh
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Vilas D Nasare
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India.
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10
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Alfano A, Xu J, Yang X, Deshmukh D, Qiu Y. SRC Kinase-Mediated Tyrosine Phosphorylation of TUBB3 Regulates Its Stability and Mitotic Spindle Dynamics in Prostate Cancer Cells. Pharmaceutics 2022; 14:pharmaceutics14050932. [PMID: 35631517 PMCID: PMC9146564 DOI: 10.3390/pharmaceutics14050932] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/13/2022] [Accepted: 04/22/2022] [Indexed: 11/16/2022] Open
Abstract
Tubulin is an integral part of the cytoskeleton and plays a pivotal role in cellular signaling, maintenance, and division. β-tubulin is also the molecular target for taxane compounds such as docetaxel (DTX) and cabazitaxel (CTX), both first-line treatments for several solid cancers. Increased expression of Class III β-tubulin (TUBB3), a primarily neural isoform of β-tubulin, correlates with taxane resistance and poor prognosis. Although tyrosine kinase c-Src has been implicated to phosphorylate β-tubulins during both hematopoietic and neural differentiation, the mechanisms by which Src modulates tubulins functions are still poorly understood. Here, we report, for the first time, that TUBB3 is phosphorylated at Tyrosine 340 (Y340) by c-SRC in prostate cancer cells. We also showed that Y340 phosphorylation regulates TUBB3 protein stability and subcellular localization. Furthermore, we demonstrated that inhibition of SRC kinase activity compromises spindle stability in mitotic cells, at least partly due to the lack of TUBB3 Y340 phosphorylation. Given the importance of TUBB3 as a clinical biomarker of poor prognosis and drug resistance, characterization of TUBB3 posttranslational regulation could potentially serve as new biomarkers for disease recurrence and/or treatment failure.
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Affiliation(s)
- Alan Alfano
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.A.); (J.X.); (X.Y.); (D.D.)
| | - Jin Xu
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.A.); (J.X.); (X.Y.); (D.D.)
| | - Xi Yang
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.A.); (J.X.); (X.Y.); (D.D.)
| | - Dhanraj Deshmukh
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.A.); (J.X.); (X.Y.); (D.D.)
| | - Yun Qiu
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; (A.A.); (J.X.); (X.Y.); (D.D.)
- Veterans Affairs Medical Center, Baltimore, MD 21201, USA
- Correspondence:
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11
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Helsen C, Nguyen T, Vercruysse T, Wouters S, Daelemans D, Voet A, Claessens F. The T850D Phosphomimetic Mutation in the Androgen Receptor Ligand Binding Domain Enhances Recruitment at Activation Function 2. Int J Mol Sci 2022; 23:ijms23031557. [PMID: 35163481 PMCID: PMC8836279 DOI: 10.3390/ijms23031557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 01/26/2022] [Accepted: 01/27/2022] [Indexed: 02/04/2023] Open
Abstract
Several key functions of the androgen receptor (AR) such as hormone recognition and co-regulator recruitment converge in the ligand binding domain (LBD). Loss- or gain-of-function of the AR contributes to pathologies such as the androgen insensitivity syndrome and prostate cancer. Here, we describe a gain-of-function mutation of the surface-exposed threonine at position 850, located at the amino-terminus of Helix 10 (H10) in the AR LBD. Since T850 phosphorylation was reported to affect AR function, we created the phosphomimetic mutation T850D. The AR T850D variant has a 1.5- to 2-fold increased transcriptional activity with no effect on ligand affinity. In the androgen responsive LNCaP cell line grown in medium with low androgen levels, we observed a growth advantage for cells in which the endogenous AR was replaced by AR T850D. Despite the distance to the AF2 site, the AR T850D LBD displayed an increased affinity for coactivator peptides as well as the 23FQNLF27 motif of AR itself. Molecular Dynamics simulations confirm allosteric transmission of the T850D mutation towards the AF2 site via extended hydrogen bond formation between coactivator peptide and AF2 site. This mechanistic study thus confirms the gain-of-function character of T850D and T850 phosphorylation for AR activity and reveals details of the allosteric communications within the LBD.
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Affiliation(s)
- Christine Helsen
- Laboratory of Molecular Endocrinology, Department of Cellular and Molecular Medicine, KU Leuven, ON I, 3000 Leuven, Belgium;
- Correspondence: ; Tel.: +32-16377388
| | - Tien Nguyen
- Laboratory of Biomolecular Modelling and Design, Department of Chemistry, KU Leuven, Celestijnenlaan 200G, 3001 Leuven, Belgium; (T.N.); (S.W.); (A.V.)
| | - Thomas Vercruysse
- Laboratory of Virology and Chemotherapy, Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, 3000 Leuven, Belgium; (T.V.); (D.D.)
| | - Staf Wouters
- Laboratory of Biomolecular Modelling and Design, Department of Chemistry, KU Leuven, Celestijnenlaan 200G, 3001 Leuven, Belgium; (T.N.); (S.W.); (A.V.)
| | - Dirk Daelemans
- Laboratory of Virology and Chemotherapy, Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, 3000 Leuven, Belgium; (T.V.); (D.D.)
| | - Arnout Voet
- Laboratory of Biomolecular Modelling and Design, Department of Chemistry, KU Leuven, Celestijnenlaan 200G, 3001 Leuven, Belgium; (T.N.); (S.W.); (A.V.)
| | - Frank Claessens
- Laboratory of Molecular Endocrinology, Department of Cellular and Molecular Medicine, KU Leuven, ON I, 3000 Leuven, Belgium;
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12
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Zhao Y, Aziz AUR, Zhang H, Zhang Z, Li N, Liu B. A systematic review on active sites and functions of PIM-1 protein. Hum Cell 2022; 35:427-440. [PMID: 35000143 DOI: 10.1007/s13577-021-00656-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 12/02/2021] [Indexed: 12/12/2022]
Abstract
The Proviral Integration of Molony murine leukemia virus (PIM)-1 protein contributes to the solid cancers and hematologic malignancies, cell growth, proliferation, differentiation, migration, and other life activities. Many studies have related these functions to its molecular structure, subcellular localization and expression level. However, recognition of specific active sites and their effects on the activity of this constitutively active kinase is still a challenge. Based on the close relationship between its molecular structure and functional activity, this review covers the specific residues involved in the binding of ATP and different substrates in its catalytic domain. This review then elaborates on the relevant changes in protein conformation and cell functions after PIM-1 binds to different substrates. Therefore, this intensive study can improve the understanding of PIM-1-regulated signaling pathways by facilitating the discovery of its potential phosphorylation substrates.
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Affiliation(s)
- Youyi Zhao
- School of Biomedical Engineering, Liaoning Key Lab of Integrated Circuit and Biomedical Electronic System, Dalian University of Technology, Dalian, 116024, China
| | - Aziz Ur Rehman Aziz
- School of Biomedical Engineering, Liaoning Key Lab of Integrated Circuit and Biomedical Electronic System, Dalian University of Technology, Dalian, 116024, China
| | - Hangyu Zhang
- School of Biomedical Engineering, Liaoning Key Lab of Integrated Circuit and Biomedical Electronic System, Dalian University of Technology, Dalian, 116024, China
| | - Zhengyao Zhang
- School of Life and Pharmaceutical Sciences, Panjin Campus of Dalian University of Technology, Panjin, 124221, China
| | - Na Li
- School of Biomedical Engineering, Liaoning Key Lab of Integrated Circuit and Biomedical Electronic System, Dalian University of Technology, Dalian, 116024, China.
| | - Bo Liu
- School of Biomedical Engineering, Liaoning Key Lab of Integrated Circuit and Biomedical Electronic System, Dalian University of Technology, Dalian, 116024, China.
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13
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Rathi A, Kumar D, Hasan GM, Haque MM, Hassan MI. Therapeutic targeting of PIM KINASE signaling in cancer therapy: Structural and clinical prospects. Biochim Biophys Acta Gen Subj 2021; 1865:129995. [PMID: 34455019 DOI: 10.1016/j.bbagen.2021.129995] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/28/2021] [Accepted: 08/23/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND PIM kinases are well-studied drug targets for cancer, belonging to Serine/Threonine kinases family. They are the downstream target of various signaling pathways, and their up/down-regulation affects various physiological processes. PIM family comprises three isoforms, namely, PIM-1, PIM-2, and PIM-3, on alternative initiation of translation and they have different levels of expression in different types of cancers. Its structure shows a unique ATP-binding site in the hinge region which makes it unique among other kinases. SCOPE OF REVIEW PIM kinases are widely reported in hematological malignancies along with prostate and breast cancers. Currently, many drugs are used as inhibitors of PIM kinases. In this review, we highlighted the physiological significance of PIM kinases in the context of disease progression and therapeutic targeting. We comprehensively reviewed the PIM kinases in terms of their expression and regulation of different physiological roles. We further predicted functional partners of PIM kinases to elucidate their role in the cellular physiology of different cancer and mapped their interaction network. MAJOR CONCLUSIONS A deeper mechanistic insight into the PIM signaling involved in regulating different cellular processes, including transcription, apoptosis, cell cycle regulation, cell proliferation, cell migration and senescence, is provided. Furthermore, structural features of PIM have been dissected to understand the mechanism of inhibition and subsequent implication of designed inhibitors towards therapeutic management of prostate, breast and other cancers. GENERAL SIGNIFICANCE Being a potential drug target for cancer therapy, available drugs and PIM inhibitors at different stages of clinical trials are discussed in detail.
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Affiliation(s)
- Aanchal Rathi
- Department of Biotechnology, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Dhiraj Kumar
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Gulam Mustafa Hasan
- Department of Biochemistry, College of Medicine, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | | | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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14
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Casillas AL, Chauhan SS, Toth RK, Sainz AG, Clements AN, Jensen CC, Langlais PR, Miranti CK, Cress AE, Warfel NA. Direct phosphorylation and stabilization of HIF-1α by PIM1 kinase drives angiogenesis in solid tumors. Oncogene 2021; 40:5142-5152. [PMID: 34211090 PMCID: PMC8364516 DOI: 10.1038/s41388-021-01915-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 06/09/2021] [Accepted: 06/17/2021] [Indexed: 12/12/2022]
Abstract
Angiogenesis is essential for the sustained growth of solid tumors. Hypoxia-inducible factor 1 (HIF-1) is a master regulator of angiogenesis and constitutive activation of HIF-1 is frequently observed in human cancers. Therefore, understanding the mechanisms governing the activation of HIF-1 is critical for successful therapeutic targeting of tumor angiogenesis. Herein, we establish a new regulatory mechanism responsible for the constitutive activation of HIF-1α in cancer, irrespective of oxygen tension. PIM1 kinase directly phosphorylates HIF-1α at threonine 455, a previously uncharacterized site within its oxygen-dependent degradation domain. This phosphorylation event disrupts the ability of prolyl hydroxylases to bind and hydroxylate HIF-1α, interrupting its canonical degradation pathway and promoting constitutive transcription of HIF-1 target genes. Moreover, phosphorylation of the analogous site in HIF-2α (S435) stabilizes the protein through the same mechanism, indicating post-translational modification within the oxygen-dependent degradation domain as a mechanism of regulating the HIF-α subunits. In vitro and in vivo models demonstrate that expression of PIM1 is sufficient to stabilize HIF-1α and HIF-2α in normoxia and stimulate angiogenesis in a HIF-1-dependent manner. CRISPR mutants of HIF-1α (Thr455D) promoted increased tumor growth, proliferation, and angiogenesis. Moreover, HIF-1α-T455D xenograft tumors were refractory to the anti-angiogenic and cytotoxic effects of PIM inhibitors. These data identify a new signaling axis responsible for hypoxia-independent activation of HIF-1 and expand our understanding of the tumorigenic role of PIM1 in solid tumors.
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Affiliation(s)
- Andrea L Casillas
- Cancer Biology Graduate Interdisciplinary Program, The University of Arizona, Tucson, AZ, USA
| | | | - Rachel K Toth
- The University of Arizona Cancer Center, Tucson, AZ, USA
| | - Alva G Sainz
- Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Amber N Clements
- Cancer Biology Graduate Interdisciplinary Program, The University of Arizona, Tucson, AZ, USA
| | - Corbin C Jensen
- Cancer Biology Graduate Interdisciplinary Program, The University of Arizona, Tucson, AZ, USA
| | - Paul R Langlais
- Department of Medicine, The University of Arizona, Tucson, AZ, USA
| | - Cindy K Miranti
- The University of Arizona Cancer Center, Tucson, AZ, USA
- Department of Cellular and Molecular Medicine, The University of Arizona, Tucson, AZ, USA
| | - Anne E Cress
- The University of Arizona Cancer Center, Tucson, AZ, USA
- Department of Cellular and Molecular Medicine, The University of Arizona, Tucson, AZ, USA
| | - Noel A Warfel
- The University of Arizona Cancer Center, Tucson, AZ, USA.
- Department of Cellular and Molecular Medicine, The University of Arizona, Tucson, AZ, USA.
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15
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Unsworth AJ, Bye AP, Sage T, Gaspar RS, Eaton N, Drew C, Stainer A, Kriek N, Volberding PJ, Hutchinson JL, Riley R, Jones S, Mundell SJ, Cui W, Falet H, Gibbins JM. Antiplatelet properties of Pim kinase inhibition are mediated through disruption of thromboxane A2 receptor signaling. Haematologica 2021; 106:1968-1978. [PMID: 32467143 PMCID: PMC8252961 DOI: 10.3324/haematol.2019.223529] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Indexed: 12/17/2022] Open
Abstract
Pim kinases are upregulated in several forms of cancer, contributing to cell survival and tumor development, but their role in platelet function and thrombotic disease has not been explored. We report for the first time that Pim-1 kinase is expressed in human and mouse platelets. Genetic deletion or pharmacological inhibition of Pim kinase results in reduced thrombus formation but is not associated with impaired hemostasis. Attenuation of thrombus formation was found to be due to inhibition of the thromboxane A2 receptor as effects on platelet function were non-additive to inhibition caused by the cyclo-oxygenase inhibitor indomethacin or the thromboxane A2 receptor antagonist GR32191. Treatment with Pim kinase inhibitors caused reduced surface expression of the thromboxane A2 receptor and resulted in reduced responses to thromboxane A2 receptor agonists, indicating a role for Pim kinase in the regulation of thromboxane A2 receptor function. Our research identifies a novel, Pim kinase-dependent regulatory mechanism for the thromboxane A2 receptor and represents a new targeting strategy that is independent of cyclo-oxygenase-1 inhibition or direct antagonism of the thromboxane A2 receptor that, while attenuating thrombosis, does not increase bleeding.
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Affiliation(s)
- Amanda J Unsworth
- University of Reading and Dept. of Life Sciences, Manchester Metropolitan University Manchester, UK
| | - Alexander P Bye
- Institute for Cardiovascular, Metabolic Research, University of Reading, Reading, UK
| | - Tanya Sage
- Institute for Cardiovascular and Metabolic Research, University of Reading, Reading, UK
| | - Renato S Gaspar
- Institute for Cardiovascular and Metabolic Research, University of Reading, Reading, UK
| | - Nathan Eaton
- Blood Research Institute and Medical College of Wisconsin, Versiti, Milwaukee, WI, USA
| | - Caleb Drew
- Blood Research Institute, Versiti, Milwaukee, WI, USA
| | - Alexander Stainer
- Institute for Cardiovascular and Metabolic Research, University of Reading, Reading, UK
| | - Neline Kriek
- Institute for Cardiovascular and Metabolic Research, University of Reading, Reading, UK
| | - Peter J Volberding
- Blood Research Institute and Medical College of Wisconsin, Versiti, Milwaukee, WI, USA
| | - James L Hutchinson
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK
| | - Ryan Riley
- Department of Life Sciences, Manchester Metropolitan University, Manchester, UK
| | - Sarah Jones
- Department of Life Sciences, Manchester Metropolitan University, Manchester, UK
| | - Stuart J Mundell
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK
| | - Weiguo Cui
- Blood Research Institute, Versiti and Medical College of Wisconsin, Milwaukee, WI, USA
| | - Hervé Falet
- Blood Research Institute, Versiti and Medical College of Wisconsin, Milwaukee, WI, USA
| | - Jonathan M Gibbins
- Institute for Cardiovascular and Metabolic Research, University of Reading, Reading, UK
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16
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Co-Targeting PIM Kinase and PI3K/mTOR in NSCLC. Cancers (Basel) 2021; 13:cancers13092139. [PMID: 33946744 PMCID: PMC8125027 DOI: 10.3390/cancers13092139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/25/2021] [Accepted: 04/20/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary PIM kinases interact with major oncogenic players, including the PI3K/Akt pathway, and provide an escape mechanism leading to drug resistance. This study examined PIM kinase expression in NSCLC and the potential of PIM1 as a prognostic marker. The effect on cell signaling of novel preclinical PI3K/mTOR/PIM kinase inhibitor IBL-301 was compared to PI3K/mTOR inhibition in vitro and ex vivo. PI3K-mTOR inhibitor sensitive (H1975P) and resistant (H1975GR) cells were compared for altered IL6/STAT3 pathway expression and sensitivity to IBL-301. All three PIM kinases are expressed in NSCLC and PIM1 is a marker of poor prognosis. IBL-301 inhibited c-Myc, the PI3K-Akt and JAK/STAT pathways in vitro and in NSCLC tumor tissue explants. IBL-301 also inhibited secreted pro-inflammatory cytokine MCP-1. PIM kinases were activated in H1975GR cells which were more sensitive to IBL-301 than H1975P cells. A miRNA signature of PI3K-mTOR resistance was validated. Co-targeting PIM kinase and PI3K-mTOR warrants further clinical investigation. Abstract PIM kinases are constitutively active proto-oncogenic serine/threonine kinases that play a role in cell cycle progression, metabolism, inflammation and drug resistance. PIM kinases interact with and stabilize p53, c-Myc and parallel signaling pathway PI3K/Akt. This study evaluated PIM kinase expression in NSCLC and in response to PI3K/mTOR inhibition. It investigated a novel preclinical PI3K/mTOR/PIM inhibitor (IBL-301) in vitro and in patient-derived NSCLC tumor tissues. Western blot analysis confirmed PIM1, PIM2 and PIM3 are expressed in NSCLC cell lines and PIM1 is a marker of poor prognosis in patients with NSCLC. IBL-301 decreased PIM1, c-Myc, pBAD and p4EBP1 (Thr37/46) and peIF4B (S406) protein levels in-vitro and MAP kinase, PI3K-Akt and JAK/STAT pathways in tumor tissue explants. IBL-301 significantly decreased secreted pro-inflammatory cytokine MCP-1. Altered mRNA expression, including activated PIM kinase and c-Myc, was identified in Apitolisib resistant cells (H1975GR) by an IL-6/STAT3 pathway array and validated by Western blot. H1975GR cells were more sensitive to IBL-301 than parent cells. A miRNA array identified a dysregulated miRNA signature of PI3K/mTOR drug resistance consisting of regulators of PIM kinase and c-Myc (miR17-5p, miR19b-3p, miR20a-5p, miR15b-5p, miR203a, miR-206). Our data provides a rationale for co-targeting PIM kinase and PI3K-mTOR to improve therapeutic response in NSCLC.
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17
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Mizutani A, Sabu Y, Naoi S, Ito S, Nakano S, Minowa K, Mizuochi T, Ito K, Abukawa D, Kaji S, Sasaki M, Muroya K, Azuma Y, Watanabe S, Oya Y, Inomata Y, Fukuda A, Kasahara M, Inui A, Takikawa H, Kusuhara H, Bessho K, Suzuki M, Togawa T, Hayashi H. Assessment of Adenosine Triphosphatase Phospholipid Transporting 8B1 (ATP8B1) Function in Patients With Cholestasis With ATP8B1 Deficiency by Using Peripheral Blood Monocyte-Derived Macrophages. Hepatol Commun 2021; 5:52-62. [PMID: 33437900 PMCID: PMC7789840 DOI: 10.1002/hep4.1605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/11/2020] [Accepted: 08/20/2020] [Indexed: 11/29/2022] Open
Abstract
Adenosine triphosphatase phospholipid transporting 8B1 (ATP8B1) deficiency, an ultrarare autosomal recessive liver disease, includes severe and mild clinical forms, referred to as progressive familial intrahepatic cholestasis type 1 (PFIC1) and benign recurrent intrahepatic cholestasis type 1 (BRIC1), respectively. There is currently no practical method for determining PFIC1 or BRIC1 at an early disease course phase. Herein, we assessed the feasibility of developing a diagnostic method for PFIC1 and BRIC1. A nationwide Japanese survey conducted since 2015 identified 25 patients with cholestasis with ATP8B1 mutations, 15 of whom agreed to participate in the study. Patients were divided for analysis into PFIC1 (n = 10) or BRIC1 (n = 5) based on their disease course. An in vitro mutagenesis assay to evaluate pathogenicity of ATP8B1 mutations suggested that residual ATP8B1 function in the patients could be used to identify clinical course. To assess their ATP8B1 function more simply, human peripheral blood monocyte-derived macrophages (HMDMs) were prepared from each patient and elicited into a subset of alternatively activated macrophages (M2c) by interleukin-10 (IL-10). This was based on our previous finding that ATP8B1 contributes to polarization of HMDMs into M2c. Flow cytometric analysis showed that expression of M2c-related surface markers cluster of differentiation (CD)14 and CD163 were 2.3-fold and 2.1-fold lower (95% confidence interval, 2.0-2.5 for CD14 and 1.7-2.4 for CD163), respectively, in patients with IL-10-treated HMDMs from PFIC1 compared with BRIC1. Conclusion: CD14 and CD163 expression levels in IL-10-treated HMDMs may facilitate diagnosis of PFIC1 or BRIC1 in patients with ATP8B1 deficiency.
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Affiliation(s)
- Ayumu Mizutani
- Laboratory of Molecular PharmacokineticsGraduate School of Pharmaceutical SciencesUniversity of TokyoTokyoJapan
| | - Yusuke Sabu
- Laboratory of Molecular PharmacokineticsGraduate School of Pharmaceutical SciencesUniversity of TokyoTokyoJapan
| | - Sotaro Naoi
- Laboratory of Molecular PharmacokineticsGraduate School of Pharmaceutical SciencesUniversity of TokyoTokyoJapan
| | - Shogo Ito
- Department of Pediatrics and NeonatologyNagoya City University Graduate School of Medical SciencesNagoyaJapan
| | - Satoshi Nakano
- Department of PediatricsJuntendo University School of MedicineTokyoJapan
| | - Kei Minowa
- Department of PediatricsJuntendo University School of MedicineTokyoJapan
| | - Tatsuki Mizuochi
- Department of Pediatrics and Child HealthKurume University School of MedicineFukuokaJapan
| | - Koichi Ito
- Department of Pediatrics and NeonatologyNagoya City University Graduate School of Medical SciencesNagoyaJapan
| | - Daiki Abukawa
- Department of Gastroenterology and HepatologyMiyagi Children's HospitalMiyagiJapan
| | - Shunsaku Kaji
- Department of PediatricsTsuyama‐Chuo HospitalOkayamaJapan
| | - Mika Sasaki
- Department of PediatricsSchool of MedicineIwate Medical UniversityIwateJapan
| | - Koji Muroya
- Department of Endocrinology and MetabolismKanagawa Children's Medical CenterKanagawaJapan
| | - Yoshihiro Azuma
- Department of PediatricsYamaguchi University Graduate School of MedicineYamaguchiJapan
| | - Satoshi Watanabe
- Department of PediatricsNagasaki University HospitalNagasakiJapan
| | - Yuki Oya
- Department of Transplantation/Pediatric SurgeryKumamoto UniversityKumamotoJapan
- Kumamoto UniversityKumamotoJapan
| | - Yukihiro Inomata
- Department of Transplantation/Pediatric SurgeryKumamoto UniversityKumamotoJapan
- Kumamoto UniversityKumamotoJapan
| | - Akinari Fukuda
- Organ Transplantation CenterNational Center for Child Health and DevelopmentTokyoJapan
| | - Mureo Kasahara
- Organ Transplantation CenterNational Center for Child Health and DevelopmentTokyoJapan
| | - Ayano Inui
- Department of Pediatric Hepatology and GastroenterologyEastern Yokohama HospitalKanagawaJapan
| | - Hajime Takikawa
- Department of MedicineTeikyo University School of MedicineTokyoJapan
| | - Hiroyuki Kusuhara
- Laboratory of Molecular PharmacokineticsGraduate School of Pharmaceutical SciencesUniversity of TokyoTokyoJapan
| | - Kazuhiko Bessho
- Department of PediatricsOsaka University Graduate School of MedicineOsakaJapan
| | - Mitsuyoshi Suzuki
- Department of PediatricsJuntendo University School of MedicineTokyoJapan
| | - Takao Togawa
- Department of Pediatrics and NeonatologyNagoya City University Graduate School of Medical SciencesNagoyaJapan
| | - Hisamitsu Hayashi
- Laboratory of Molecular PharmacokineticsGraduate School of Pharmaceutical SciencesUniversity of TokyoTokyoJapan
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18
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Toth RK, Warfel NA. Targeting PIM Kinases to Overcome Therapeutic Resistance in Cancer. Mol Cancer Ther 2020; 20:3-10. [PMID: 33303645 DOI: 10.1158/1535-7163.mct-20-0535] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 08/24/2020] [Accepted: 10/27/2020] [Indexed: 11/16/2022]
Abstract
Cancer progression and the onset of therapeutic resistance are often the results of uncontrolled activation of survival kinases. The proviral integration for the Moloney murine leukemia virus (PIM) kinases are oncogenic serine/threonine kinases that regulate tumorigenesis by phosphorylating a wide range of substrates that control cellular metabolism, proliferation, and survival. Because of their broad impact on cellular processes that facilitate progression and metastasis in many cancer types, it has become clear that the activation of PIM kinases is a significant driver of resistance to various types of anticancer therapies. As a result, efforts to target PIM kinases for anticancer therapy have intensified in recent years. Clinical and preclinical studies indicate that pharmacologic inhibition of PIM has the potential to significantly improve the efficacy of standard and targeted therapies. This review focuses on the signaling pathways through which PIM kinases promote cancer progression and resistance to therapy, as well as highlights biological contexts and promising strategies to exploit PIM as a therapeutic target in cancer.
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Affiliation(s)
- Rachel K Toth
- University of Arizona Cancer Center, Tucson, Arizona
| | - Noel A Warfel
- University of Arizona Cancer Center, Tucson, Arizona. .,Department of Cellular and Molecular Medicine, University of Arizona, Tucson, Arizona
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19
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Asati V, Agarwal S, Mishra M, Das R, Kashaw SK. Structural prediction of novel pyrazolo-pyrimidine derivatives against PIM-1 kinase: In-silico drug design studies. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128375] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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20
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Long Noncoding RNA KCNQ1OT1 Confers Gliomas Resistance to Temozolomide and Enhances Cell Growth by Retrieving PIM1 From miR-761. Cell Mol Neurobiol 2020; 42:695-708. [PMID: 32897512 DOI: 10.1007/s10571-020-00958-4] [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: 04/07/2020] [Accepted: 08/30/2020] [Indexed: 12/17/2022]
Abstract
Many studies have found that the dysregulation of long noncoding RNA (lncRNA) contributed to cancer initiation, progression, and recurrence via multiple signaling pathways. However, the underlying mechanisms of lncRNA in temozolomide (TMZ)-resistant gliomas were not well understood, hindering the improvement of TMZ-based therapies. The present study demonstrated that the lncRNA KCNQ1OT1 increased in TMZ-resistant glioma cells compared to the TMZ-sensitive cells. The introduction of KCNQ1OT1 promoted cell viability, clonogenicity, and rhodamine 123 efflux while hampering TMZ-induced apoptosis. Moreover, KCNQ1OT1 directly sponged miR-761, which decreased in TMZ-resistant sublines. The overexpression of miR-761 attenuated cell viability and clonogenicity, while triggering apoptosis and rhodamine 123 accumulation post-TMZ exposure, leading to a response to TMZ. The interaction between miR-761 and 3'-untranslated region of PIM1 attenuated PIM1-mediated signaling cascades. Furthermore, the knockdown of KCNQ1OT1 augmented the TMZ-induced tumor regression in TMZ-resistant U251 mouse models. Briefly, the present study evaluated that KCNQ1OT1 conferred TMZ resistance by releasing PIM1 expression from miR-761, resulting in the upregulation of PIM-mediated MDR1, c-Myc, and Survivin. The present findings demonstrated that the interplay of KCNQ1OT1: miR-761: PIM1 regulated chemoresistance in gliomas and provided a promising therapeutic target for TMZ-resistant glioma patients.
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21
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Kim S, Kim W, Kim DH, Jang JH, Kim SJ, Park SA, Hahn H, Han BW, Na HK, Chun KS, Choi BY, Surh YJ. Resveratrol suppresses gastric cancer cell proliferation and survival through inhibition of PIM-1 kinase activity. Arch Biochem Biophys 2020; 689:108413. [PMID: 32473133 DOI: 10.1016/j.abb.2020.108413] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 05/01/2020] [Accepted: 05/17/2020] [Indexed: 02/06/2023]
Abstract
The proviral integration site for Moloney murine leukemia virus (PIM) family of serine/threonine-specific kinases consist of three isoforms, that regulate proliferation, apoptosis, metabolism, invasion, and metastasis of cancer cells. Among these, abnormally elevated kinase activity of PIM-1 contributes to the progression of gastric cancer and predicts poor prognosis and a low survival rate in gastric cancer patients. In the present study, we found that resveratrol, one of the representative chemopreventive and anticarcinogenic phytochemicals, directly binds to PIM-1 and thereby inhibits its catalytic activity in human gastric cancer SNU-601 cells. This resulted in suppression of phosphorylation of the proapoptotic Bad, a known substrate of PIM-1. Resveratrol, by inactivating PIM-1, also inhibited anchorage-independent growth and proliferation of SNU-601 cells. To understand the molecular interaction between resveratrol and PIM-1, we conducted docking simulation and found that resveratrol directly binds to the PIM-1 at the ATP-binding pocket. In conclusion, the proapototic and anti-proliferative effects of resveratrol in gastric cancer cells are likely to be mediated through suppression of PIM-1 kinase activity, which may represent a novel mechanism underlying its chemopreventive and anticarcinogenic actions.
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Affiliation(s)
- Sujin Kim
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul 08826, South Korea; Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul 08826, South Korea
| | - Wonki Kim
- Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul 08826, South Korea
| | - Do-Hee Kim
- Department of Chemistry, College of Convergence and Integrated Science, Kyonggi University, Suwon, Gyeonggi-do 16227, South Korea
| | - Jeong-Hoon Jang
- Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul 08826, South Korea
| | - Su-Jung Kim
- Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul 08826, South Korea
| | - Sin-Aye Park
- Department of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, South Korea
| | - Hyunggu Hahn
- Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul 08826, South Korea
| | - Byung Woo Han
- Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul 08826, South Korea
| | - Hye-Kyung Na
- Department of Food Science and Biotechnology, College of Knowledge-based Services Engineering, Sungshin Women's University, Seoul 01133, South Korea
| | - Kyung-Soo Chun
- Department of Pharmacy, College of Pharmacy, Keimyung University, Daegu 42601, South Korea
| | - Bu Young Choi
- Department of Pharmaceutical Science and Engineering, Seowon University, Cheongju, Chungbuk 28674, South Korea.
| | - Young-Joon Surh
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul 08826, South Korea; Tumor Microenvironment Global Core Research Center, College of Pharmacy, Seoul National University, Seoul 08826, South Korea; Cancer Research Institute, Seoul National University, Seoul 03080, South Korea.
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22
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Luszczak S, Kumar C, Sathyadevan VK, Simpson BS, Gately KA, Whitaker HC, Heavey S. PIM kinase inhibition: co-targeted therapeutic approaches in prostate cancer. Signal Transduct Target Ther 2020; 5:7. [PMID: 32296034 PMCID: PMC6992635 DOI: 10.1038/s41392-020-0109-y] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 12/05/2019] [Accepted: 12/13/2019] [Indexed: 01/09/2023] Open
Abstract
PIM kinases have been shown to play a role in prostate cancer development and progression, as well as in some of the hallmarks of cancer, especially proliferation and apoptosis. Their upregulation in prostate cancer has been correlated with decreased patient overall survival and therapy resistance. Initial efforts to inhibit PIM with monotherapies have been hampered by compensatory upregulation of other pathways and drug toxicity, and as such, it has been suggested that co-targeting PIM with other treatment approaches may permit lower doses and be a more viable option in the clinic. Here, we present the rationale and basis for co-targeting PIM with inhibitors of PI3K/mTOR/AKT, JAK/STAT, MYC, stemness, and RNA Polymerase I transcription, along with other therapies, including androgen deprivation, radiotherapy, chemotherapy, and immunotherapy. Such combined approaches could potentially be used as neoadjuvant therapies, limiting the development of resistance to treatments or sensitizing cells to other therapeutics. To determine which drugs should be combined with PIM inhibitors for each patient, it will be key to develop companion diagnostics that predict response to each co-targeted option, hopefully providing a personalized medicine pathway for subsets of prostate cancer patients in the future.
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Affiliation(s)
- Sabina Luszczak
- Molecular Diagnostics and Therapeutics Group, University College London, London, UK
| | - Christopher Kumar
- Molecular Diagnostics and Therapeutics Group, University College London, London, UK
| | | | - Benjamin S Simpson
- Molecular Diagnostics and Therapeutics Group, University College London, London, UK
| | - Kathy A Gately
- Trinity Translational Medicine Institute, St. James's Hospital Dublin, Dublin 8, Dublin, Ireland
| | - Hayley C Whitaker
- Molecular Diagnostics and Therapeutics Group, University College London, London, UK
| | - Susan Heavey
- Molecular Diagnostics and Therapeutics Group, University College London, London, UK.
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23
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Trigg RM, Lee LC, Prokoph N, Jahangiri L, Reynolds CP, Amos Burke GA, Probst NA, Han M, Matthews JD, Lim HK, Manners E, Martinez S, Pastor J, Blanco-Aparicio C, Merkel O, de Los Fayos Alonso IG, Kodajova P, Tangermann S, Högler S, Luo J, Kenner L, Turner SD. The targetable kinase PIM1 drives ALK inhibitor resistance in high-risk neuroblastoma independent of MYCN status. Nat Commun 2019; 10:5428. [PMID: 31780656 PMCID: PMC6883072 DOI: 10.1038/s41467-019-13315-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 11/04/2019] [Indexed: 12/21/2022] Open
Abstract
Resistance to anaplastic lymphoma kinase (ALK)-targeted therapy in ALK-positive non-small cell lung cancer has been reported, with the majority of acquired resistance mechanisms relying on bypass signaling. To proactively identify resistance mechanisms in ALK-positive neuroblastoma (NB), we herein employ genome-wide CRISPR activation screens of NB cell lines treated with brigatinib or ceritinib, identifying PIM1 as a putative resistance gene, whose high expression is associated with high-risk disease and poor survival. Knockdown of PIM1 sensitizes cells of differing MYCN status to ALK inhibitors, and in patient-derived xenografts of high-risk NB harboring ALK mutations, the combination of the ALK inhibitor ceritinib and PIM1 inhibitor AZD1208 shows significantly enhanced anti-tumor efficacy relative to single agents. These data confirm that PIM1 overexpression decreases sensitivity to ALK inhibitors in NB, and suggests that combined front-line inhibition of ALK and PIM1 is a viable strategy for the treatment of ALK-positive NB independent of MYCN status.
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Affiliation(s)
- Ricky M Trigg
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.,Functional Genomics, Medicinal Science & Technology, GlaxoSmithKline, Stevenage, SG1 2NY, UK
| | - Liam C Lee
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.,Amgen, Thousand Oaks, CA, 91320, USA
| | - Nina Prokoph
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Leila Jahangiri
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - C Patrick Reynolds
- Cancer Center, Texas Tech University Health Sciences Center School of Medicine, Lubbock, TX, 79430, USA
| | - G A Amos Burke
- Department of Paediatric Oncology, Box 181, Cambridge University Hospitals NHS Foundation Trust, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Nicola A Probst
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Miaojun Han
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.,OncoSec, San Diego, CA, 92121, USA
| | - Jamie D Matthews
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Hong Kai Lim
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Eleanor Manners
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Sonia Martinez
- Experimental Therapeutics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Joaquin Pastor
- Experimental Therapeutics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Carmen Blanco-Aparicio
- Experimental Therapeutics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Olaf Merkel
- Department of Experimental Pathology and Laboratory Animal Pathology, Institute of Clinical Pathology, Medical University of Vienna, Währinger Gürtel 18-20, Vienna, 1090, Austria
| | - Ines Garces de Los Fayos Alonso
- Department of Experimental Pathology and Laboratory Animal Pathology, Institute of Clinical Pathology, Medical University of Vienna, Währinger Gürtel 18-20, Vienna, 1090, Austria
| | - Petra Kodajova
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Veterinärplatz 1, Vienna, 1210, Austria
| | - Simone Tangermann
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Veterinärplatz 1, Vienna, 1210, Austria
| | - Sandra Högler
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Veterinärplatz 1, Vienna, 1210, Austria
| | - Ji Luo
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20814, USA
| | - Lukas Kenner
- Department of Experimental Pathology and Laboratory Animal Pathology, Institute of Clinical Pathology, Medical University of Vienna, Währinger Gürtel 18-20, Vienna, 1090, Austria.,Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Veterinärplatz 1, Vienna, 1210, Austria.,Christian Doppler Laboratory for Applied Metabolomics (CDL-AM), Boltzmanngasse 20, Medical University of Vienna, Vienna, 1090, Austria
| | - Suzanne D Turner
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Lab Block level 3, Box 231, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.
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24
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Chen J, Tang G. PIM-1 kinase: a potential biomarker of triple-negative breast cancer. Onco Targets Ther 2019; 12:6267-6273. [PMID: 31496730 PMCID: PMC6690594 DOI: 10.2147/ott.s212752] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/30/2019] [Indexed: 01/10/2023] Open
Abstract
Triple-negative breast cancer is associated with a poor prognosis, and effective biomarkers for targeted diagnosis and treatment are lacking. The tumorigenicity of the provirus integration site for Moloney murine leukemia virus 1 (PIM-1) gene has been studied for many years. However, its significance in breast cancer remains unclear. In this review we briefly summarized the physiological characteristics and regulation of PIM-1 kinase, and subsequently focused on the role of PIM-1 in tumors, especially breast cancer. Oncogene PIM-1 was found to be upregulated in breast cancer, especially in triple-negative breast cancer. Moreover, it is involved in tumorigenesis and the development of drug resistance, and linked to poor prognosis. A highly selective probe targeting PIM-1 for imaging has emerged, suggesting that PIM-1 may be a potential biomarker for the accurate diagnosis and targeted therapy of triple-negative breast cancer.
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Affiliation(s)
- Jieying Chen
- Department of Radiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
| | - Guangyu Tang
- Department of Radiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China
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25
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PIM kinase inhibitors: Structural and pharmacological perspectives. Eur J Med Chem 2019; 172:95-108. [PMID: 30954777 DOI: 10.1016/j.ejmech.2019.03.050] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 02/28/2019] [Accepted: 03/19/2019] [Indexed: 02/08/2023]
Abstract
The PIM kinase, also known as serine/threonine kinase plays an important role in cancer biology and is found in three different isoforms namely PIM-1, PIM-2, and PIM-3. They are extensively distributed and are implicated in a variety of biological processes, including cell proliferation, cell differentiation, and apoptosis. They act as weak oncogene and whenever expressed in exacerbating forms are responsible for different types of human cancer. Recently, different isoforms of PIM kinase have been identified as a clinical biomarker and potential therapeutic target for personalized treatment of advanced cancer. The inhibition of PIM kinase has become a scientific interest and some inhibitors have been developed and/or are under different phases of clinical trials. Several medicinally privileged heterocyclic ring scaffolds such as pyrrole, pyrimidine, thiazolidine, benzofuran, indole, triazole, oxadiazole, and quinoline derivatives have been synthesized and evaluated for their PIM inhibitory activity. This review comprehensively focuses on pharmacological implications of PIM kinases in oncogenesis, structural insights of PIM inhibitors and their structure-activity relationships (SARs).
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26
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Song JH, Singh N, Luevano LA, Padi SKR, Okumura K, Olive V, Black SM, Warfel NA, Goodrich DW, Kraft AS. Mechanisms Behind Resistance to PI3K Inhibitor Treatment Induced by the PIM Kinase. Mol Cancer Ther 2018; 17:2710-2721. [PMID: 30190422 PMCID: PMC6279580 DOI: 10.1158/1535-7163.mct-18-0374] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 05/27/2018] [Accepted: 08/30/2018] [Indexed: 12/29/2022]
Abstract
Cancer resistance to PI3K inhibitor therapy can be in part mediated by increases in the PIM1 kinase. However, the exact mechanism by which PIM kinase promotes tumor cell resistance is unknown. Our study unveils the pivotal control of redox signaling by PIM kinases as a driver of this resistance mechanism. PIM1 kinase functions to decrease cellular ROS levels by enhancing nuclear factor erythroid 2-related factor 2 (NRF2)/antioxidant response element activity. PIM prevents cell death induced by PI3K-AKT-inhibitory drugs through a noncanonical mechanism of NRF2 ubiquitination and degradation and translational control of NRF2 protein levels through modulation of eIF4B and mTORC1 activity. Importantly, PIM also controls NAD(P)H production by increasing glucose flux through the pentose phosphate shunt decreasing ROS production, and thereby diminishing the cytotoxicity of PI3K-AKT inhibitors. Treatment with PIM kinase inhibitors reverses this resistance phenotype, making tumors increasingly susceptible to small-molecule therapeutics, which block the PI3K-AKT pathway.
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Affiliation(s)
- Jin H Song
- Department of Cellular and Molecular Medicine, University of Arizona, Tucson, Arizona.
- University of Arizona Cancer Center, Tucson, Arizona
| | - Neha Singh
- University of Arizona Cancer Center, Tucson, Arizona
| | | | | | - Koichi Okumura
- Department of Physiology, University of Arizona, Tucson, Arizona
| | - Virginie Olive
- Department of Medicine, University of Arizona, Tucson, Arizona
| | - Stephen M Black
- Department of Physiology, University of Arizona, Tucson, Arizona
- Department of Medicine, University of Arizona, Tucson, Arizona
| | - Noel A Warfel
- Department of Cellular and Molecular Medicine, University of Arizona, Tucson, Arizona
- University of Arizona Cancer Center, Tucson, Arizona
| | - David W Goodrich
- Department of Pharmacology and Therapeutics, Roswell Park Cancer Institute, New York, New York
| | - Andrew S Kraft
- University of Arizona Cancer Center, Tucson, Arizona.
- Department of Medicine, University of Arizona, Tucson, Arizona
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27
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Chen S, Cai C, Sowalsky AG, Ye H, Ma F, Yuan X, Simon NI, Gray NS, Balk SP. BMX-Mediated Regulation of Multiple Tyrosine Kinases Contributes to Castration Resistance in Prostate Cancer. Cancer Res 2018; 78:5203-5215. [PMID: 30012673 PMCID: PMC6139052 DOI: 10.1158/0008-5472.can-17-3615] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 05/21/2018] [Accepted: 07/11/2018] [Indexed: 11/16/2022]
Abstract
Prostate cancer responds to therapies that suppress androgen receptor (AR) activity (androgen deprivation therapy, ADT) but invariably progresses to castration-resistant prostate cancer (CRPC). The Tec family nonreceptor tyrosine kinase BMX is activated downstream of PI3K and has been implicated in regulation of multiple pathways and in the development of cancers including prostate cancer. However, its precise mechanisms of action, and particularly its endogenous substrates, remain to be established. Here, we demonstrate that BMX expression in prostate cancer is suppressed directly by AR via binding to the BMX gene and that BMX expression is subsequently rapidly increased in response to ADT. BMX contributed to CRPC development in cell line and xenograft models by positively regulating the activities of multiple receptor tyrosine kinases through phosphorylation of a phosphotyrosine-tyrosine (pYY) motif in their activation loop, generating pYpY that is required for full kinase activity. To assess BMX activity in vivo, we generated a BMX substrate-specific antibody (anti-pYpY) and found that its reactivity correlated with BMX expression in clinical samples, supporting pYY as an in vivo substrate. Inhibition of BMX with ibrutinib (developed as an inhibitor of the related Tec kinase BTK) or another BMX inhibitor BMX-IN-1 markedly enhanced the response to castration in a prostate cancer xenograft model. These data indicate that increased BMX in response to ADT contributes to enhanced tyrosine kinase signaling and the subsequent emergence of CRPC, and that combination therapies targeting AR and BMX may be effective in a subset of patients.Significance: The tyrosine kinase BMX is negatively regulated by androgen and contributes to castration-resistant prostate cancer by enhancing the phosphorylation and activation of multiple receptor tyrosine kinases following ADT. Cancer Res; 78(18); 5203-15. ©2018 AACR.
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MESH Headings
- Adenine/analogs & derivatives
- Amino Acid Motifs
- Androgen Antagonists/therapeutic use
- Androgens/metabolism
- Animals
- Antibodies/metabolism
- Cell Line, Tumor
- Gene Expression Regulation, Enzymologic
- Gene Expression Regulation, Neoplastic
- HEK293 Cells
- Humans
- Male
- Mice
- Mice, Inbred ICR
- Mice, SCID
- Neoplasm Transplantation
- Phosphorylation
- Piperidines
- Prostatic Neoplasms, Castration-Resistant/drug therapy
- Prostatic Neoplasms, Castration-Resistant/genetics
- Prostatic Neoplasms, Castration-Resistant/metabolism
- Protein Binding
- Protein-Tyrosine Kinases/antagonists & inhibitors
- Protein-Tyrosine Kinases/metabolism
- Pyrazoles/pharmacology
- Pyrimidines/pharmacology
- Receptors, Androgen/metabolism
- Sequence Analysis, RNA
- Signal Transduction
- Tissue Array Analysis
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Affiliation(s)
- Sen Chen
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
| | - Changmeng Cai
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, Massachusetts
| | - Adam G Sowalsky
- Laboratory of Genitourinary Cancer Pathogenesis, National Cancer Institute, NIH, Bethesda, Maryland
| | - Huihui Ye
- Department of Pathology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Fen Ma
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Xin Yuan
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Nicholas I Simon
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Nathanael S Gray
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts
| | - Steven P Balk
- Hematology-Oncology Division, Department of Medicine, and Cancer Center, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
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28
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Vasuri F, Visani M, Acquaviva G, Brand T, Fiorentino M, Pession A, Tallini G, D’Errico A, de Biase D. Role of microRNAs in the main molecular pathways of hepatocellular carcinoma. World J Gastroenterol 2018; 24:2647-2660. [PMID: 29991871 PMCID: PMC6034147 DOI: 10.3748/wjg.v24.i25.2647] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/18/2018] [Accepted: 06/16/2018] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver malignant neoplasia. HCC is characterized by a poor prognosis. The need to find new molecular markers for its diagnosis and prognosis has led to a progressive increase in the number of scientific studies on this topic. MicroRNAs (miRNAs) are small non-coding RNA that play a role in almost all main cellular pathways. miRNAs are involved in the regulation of expression of the major tumor-related genes in carcinogenesis, acting as oncogenes or tumor suppressor genes. The aim of this review was to identify papers published in 2017 investigating the role of miRNAs in HCC tumorigenesis. miRNAs were classified according to their role in the main molecular pathways involved in HCC tumorigenesis: (1) mTOR; (2) Wnt; (3) JAK/STAT; (4) apoptosis; and (5) MAPK. The role of miRNAs in prognosis/response prediction was taken into consideration. Bearing in mind that the analysis of miRNAs in serum and other body fluids would be crucial for clinical management, the role of circulating miRNAs in HCC patients was also investigated. The most represented miRNA-regulated pathway in HCC is mTOR, but apoptosis, Wnt, JAK/STAT or MAPK pathways are also influenced by miRNA expression levels. These miRNAs could thus be used in clinical practice as diagnostic, prognostic or therapeutic targets for HCC treatment.
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Affiliation(s)
- Francesco Vasuri
- Pathology Unit, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), S.Orsola-Malpighi Hospital, University of Bologna, Bologna 40138, Italy
| | - Michela Visani
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale), Molecular Diagnostic Unit, Azienda USL di Bologna, University of Bologna - School of Medicine, Bologna 40138, Italy
| | - Giorgia Acquaviva
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale), Molecular Diagnostic Unit, Azienda USL di Bologna, University of Bologna - School of Medicine, Bologna 40138, Italy
| | - Thomas Brand
- Department of Pharmacy and Biotechnology (Dipartimento di Farmacia e Biotecnologie), University of Bologna, Bologna 40127, Italy
| | - Michelangelo Fiorentino
- Pathology Unit, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), S.Orsola-Malpighi Hospital, University of Bologna, Bologna 40138, Italy
| | - Annalisa Pession
- Department of Pharmacy and Biotechnology (Dipartimento di Farmacia e Biotecnologie), Molecular Diagnostic Unit, Azienda USL di Bologna, University of Bologna, Bologna 40138, Italy
| | - Giovanni Tallini
- Department of Medicine (Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale), Molecular Diagnostic Unit, Azienda USL di Bologna, University of Bologna - School of Medicine, Bologna 40138, Italy
| | - Antonia D’Errico
- Pathology Unit, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), S.Orsola-Malpighi Hospital, University of Bologna, Bologna 40138, Italy
| | - Dario de Biase
- Department of Pharmacy and Biotechnology (Dipartimento di Farmacia e Biotecnologie), Molecular Diagnostic Unit, Azienda USL di Bologna, University of Bologna, Bologna 40138, Italy
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29
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Li Y, Cui N, Zheng PS, Yang WT. BMX/Etk promotes cell proliferation and tumorigenicity of cervical cancer cells through PI3K/AKT/mTOR and STAT3 pathways. Oncotarget 2018; 8:49238-49252. [PMID: 28514765 PMCID: PMC5564764 DOI: 10.18632/oncotarget.17493] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 04/17/2017] [Indexed: 11/25/2022] Open
Abstract
Bone marrow X-linked kinase (BMX, also known as Etk) has been reported to be involved in cell proliferation, differentiation, apoptosis, migration and invasion in several types of tumors, but its role in cervical carcinoma remains poorly understood. In this study, we showed that BMX expression exhibits a gradually increasing trend from normal cervical tissue to cervical cancer in situ and then to invasive cervical cancer tissue. Through BMX-IN-1, a potent and irreversible BMX kinase inhibitor, inhibited the expression of BMX, the cell proliferation was significantly decreased. Knockdown of BMX in HeLa and SiHa cervical cancer cell lines using two different silencing technologies, TALEN and shRNA, inhibited cell growth in vitro and suppressed xenograft tumor formation in vivo, whereas overexpression of BMX in the cell line C-33A significantly increased cell proliferation. Furthermore, a mechanism study showed that silencing BMX blocked cell cycle transit from G0/G1 to S or G2/M phase, and knockdown of BMX inhibited the expression of p-AKT and p-STAT3. These results suggested that BMX can promote cell proliferation through PI3K/AKT/mTOR and STAT3 signaling pathways in cervical cancer cells.
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Affiliation(s)
- Yuanyuan Li
- Department of Reproductive Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Nan Cui
- Department of Reproductive Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Peng-Sheng Zheng
- Department of Reproductive Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China.,Section of Cancer Stem Cell Research, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education of The People's Republic of China, Xi'an, People's Republic of China
| | - Wen-Ting Yang
- Department of Reproductive Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
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30
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Lim R, Barker G, Lappas M. Inhibition of PIM1 kinase attenuates inflammation-induced pro-labour mediators in human foetal membranes in vitro. Mol Hum Reprod 2018; 23:428-440. [PMID: 28333279 DOI: 10.1093/molehr/gax013] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 03/06/2017] [Indexed: 01/29/2023] Open
Abstract
STUDY QUESTION Does proviral integration site for Moloney murine leukaemic virus (PIM)1 kinase play a role in regulating the inflammatory processes of human labour and delivery? SUMMARY ANSWER PIM1 kinase plays a critical role in foetal membranes in regulating pro-inflammatory and pro-labour mediators. WHAT IS KNOWN ALREADY Infection and inflammation have strong causal links to preterm delivery by stimulating pro-inflammatory cytokines and collagen degrading enzymes, which can lead to rupture of membranes. PIM1 has been shown to have a role in immune regulation and inflammation in non-gestational tissues; however, its role has not been explored in the field of human labour. STUDY DESIGN, SIZE, DURATION PIM1 expression was analysed in myometrium and/or foetal membranes obtained at term and preterm (n = 8-9 patients per group). Foetal membranes, freshly isolated amnion cells and primary myometrial cells were used to investigate the effect of PIM1 inhibition on pro-labour mediators (n = 5 patients per treatment group). PARTICIPANTS/MATERIALS, SETTING AND METHODS Foetal membranes, from term and preterm, were obtained from non-labouring and labouring women, and from preterm pre-labour rupture of membranes (PPROM) (n = 9 per group). Amnion was collected from women with and without preterm chorioamnionitis (n = 8 per group). Expression of PIM1 kinase was determined by qRT-PCR and western blotting. To determine the effect of PIM1 kinase inhibition on the expression of pro-inflammatory and pro-labour mediators induced by bacterial products lipopolysaccharide (LPS) (10 μg/ml) and flagellin (1 μg/ml) and pro-inflammatory cytokine tumour necrosis factor (TNF) (10 ng/ml), chemical inhibitors SMI-4a (20 μM) and AZD1208 (50 μM) were used in foetal membrane explants and siRNA against PIM1 was used in primary amnion cells. Statistical significance was set at P < 0.05. MAIN RESULTS AND THE ROLE OF CHANCE PIM1 expression was significantly increased in foetal membranes after spontaneous term labour compared to no labour at term and in amnion with preterm chorioamnionitis compared to preterm with no chorioamnionitis. There was no change in PIM1 expression with preterm labour or PPROM compared to preterm with no labour or PPROM. In human foetal membranes, PIM1 inhibitors SMI-4a and AZD1208 significantly decreased the expression of pro-inflammatory cytokine interleukin-6 (IL6) and chemokines CXCL8 and CCL2 mRNA and release, prostaglandin prostaglandin F2α (PGF2α) release, adhesion molecule intercellular adhesion molecule 1 mRNA expression and release, and oxidative stress marker 8-isoprostane release after stimulation with either LPS or flagellin. Primary amnion cells transfected with PIM1 siRNA also showed decreased expression of IL6, CXCL8 and CCL2, PTGS2 mRNA and PGF2α release, and matrix metalloproteinase-9 (MMP9) expression, when stimulated with TNF. LARGE SCALE DATA None. LIMITATIONS, REASONS FOR CAUTION The conclusions were drawn from in vitro experiments using foetal membrane explants and primary cells isolated from amnion. Animal models are necessary to determine whether PIM1 kinase inhibitors can prevent spontaneous preterm birth in vivo. WIDER IMPLICATIONS OF THE FINDINGS PIM1 kinase inhibitors may provide a novel therapeutic approach for preventing spontaneous preterm birth. STUDY FUNDING/COMPETING INTEREST(S) Associate Professor Martha Lappas is supported by a Career Development Fellowship from the National Health and Medical Research Council (NHMRC; grant no. 1047025). Funding for this study was provided by the NHMRC (grant no. 1058786), Norman Beischer Medical Research Foundation and the Mercy Research Foundation. The authors have no conflict of interest.
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Affiliation(s)
- Ratana Lim
- Obstetrics, Nutrition and Endocrinology Group, Department of Obstetrics and Gynaecology, University of Melbourne, Mercy Hospital for Women, Level 4/163 Studley Road, Heidelberg, Victoria 3084, Australia.,Mercy Perinatal Research Centre, Mercy Hospital for Women, Level 4/163 Studley Road, Heidelberg, Victoria 3084, Australia
| | - Gillian Barker
- Obstetrics, Nutrition and Endocrinology Group, Department of Obstetrics and Gynaecology, University of Melbourne, Mercy Hospital for Women, Level 4/163 Studley Road, Heidelberg, Victoria 3084, Australia.,Mercy Perinatal Research Centre, Mercy Hospital for Women, Level 4/163 Studley Road, Heidelberg, Victoria 3084, Australia
| | - Martha Lappas
- Obstetrics, Nutrition and Endocrinology Group, Department of Obstetrics and Gynaecology, University of Melbourne, Mercy Hospital for Women, Level 4/163 Studley Road, Heidelberg, Victoria 3084, Australia.,Mercy Perinatal Research Centre, Mercy Hospital for Women, Level 4/163 Studley Road, Heidelberg, Victoria 3084, Australia
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31
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Abstract
Pim kinases are being implicated in oncogenic process in various human cancers. Pim kinases primarily deal with three broad categories of functions such as tumorigenesis, protecting cells from apoptotic signals and evading immune attacks. Here in this review, we discuss the regulation of Pim kinases and their expression, and how these kinases defend cancer cells from therapeutic and immune attacks with special emphasis on how Pim kinases maintain their own expression during apoptosis and cellular transformation, defend mitochondria during apoptosis, defend cancer cells from immune attack, defend cancer cells from therapeutic attack, choose localization, self-regulation, activation of oncogenic transcription, metabolic regulation and so on. In addition, we also discuss how Pim kinases contribute to tumorigenesis by regulating cellular transformation and glycolysis to reinforce the importance of Pim kinases in cancer and cancer stem cells.
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32
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Santio NM, Koskinen PJ. PIM kinases: From survival factors to regulators of cell motility. Int J Biochem Cell Biol 2017; 93:74-85. [DOI: 10.1016/j.biocel.2017.10.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 10/26/2017] [Accepted: 10/31/2017] [Indexed: 01/01/2023]
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Xie Y, Sun Q, Nurkesh AA, Lu J, Kauanova S, Feng J, Tursynkhan D, Yang Q, Kassymbek A, Karibayev M, Duisenova K, Fan H, Wang X, Manarbek L, Maipas A, Chen Z, Balanay MP. Dysregulation of YAP by ARF Stimulated with Tea-derived Carbon Nanodots. Sci Rep 2017; 7:16577. [PMID: 29185453 PMCID: PMC5707370 DOI: 10.1038/s41598-017-16441-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 11/13/2017] [Indexed: 01/08/2023] Open
Abstract
YAP is a downstream nuclear transcription factor of Hippo pathway which plays an essential role in development, cell growth, organ size and homeostasis. It was previously identified that elevation of YAP in genomics of genetic engineered mouse (GEM) model of prostate cancer is associated with Pten/Trp53 inactivation and ARF elevation hypothesizing the essential crosstalk of AKT/mTOR/YAP with ARF in prostate cancer. However, the detailed function and trafficking of YAP in cancer cells remains unclear. Using GEM microarray model, we found ARF dysregulates Hippo and Wnt pathways. In particular, ARF knockdown reduced non-nuclear localization of YAP which led to an increase in F-actin. Mechanistically, ARF knockdown suppressed protein turnover of β-catenin/YAP, and therefore enhanced the activity of AKT and phosphorylation of YAP. Moreover, we found tea-derived carbon dots can interact with ARF in nucleus that may further lead to the non-nuclear localization of YAP. Thus, we reported a novel crosstalk of ARF/β-catenin dysregulated YAP in Hippo pathway and a new approach to stimulate ARF-mediated signaling to inhibit nuclear YAP using nanomaterials implicating an innovative avenue for treatment of cancer.
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Affiliation(s)
- Yingqiu Xie
- Department of Biology, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan.
| | - Qinglei Sun
- Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan, 250014, China
| | - Ayan A Nurkesh
- Department of Biology, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Jiang Lu
- Department of Urology, Shenzhen University Luohu Hospital; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen, 51800, China
| | - Sholpan Kauanova
- Department of Biology, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Jinhong Feng
- Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan, 250014, China
| | - Darkhan Tursynkhan
- Department of Chemistry, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Qing Yang
- Department of Biology, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Aishabibi Kassymbek
- Department of Chemistry, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Mirat Karibayev
- Department of Chemistry, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Korlan Duisenova
- Department of Chemistry, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Haiyan Fan
- Department of Chemistry, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan.
| | - Xiao Wang
- Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan, 250014, China
| | - Limara Manarbek
- Department of Biology, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Aisulu Maipas
- Department of Biology, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Zhenbang Chen
- Department of Biochemistry and Cancer Biology, Meharry Medical College, Nashville, TN, 37208, USA
| | - Mannix P Balanay
- Department of Chemistry, School of Science and Technology, Nazarbayev University, Astana, 010000, Kazakhstan
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Casillas AL, Toth RK, Sainz AG, Singh N, Desai AA, Kraft AS, Warfel NA. Hypoxia-Inducible PIM Kinase Expression Promotes Resistance to Antiangiogenic Agents. Clin Cancer Res 2017; 24:169-180. [PMID: 29084916 DOI: 10.1158/1078-0432.ccr-17-1318] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 08/22/2017] [Accepted: 10/19/2017] [Indexed: 01/06/2023]
Abstract
Purpose: Patients develop resistance to antiangiogenic drugs, secondary to changes in the tumor microenvironment, including hypoxia. PIM kinases are prosurvival kinases and their expression increases in hypoxia. The goal of this study was to determine whether targeting hypoxia-induced PIM kinase expression is effective in combination with VEGF-targeting agents. The rationale for this therapeutic approach is based on the fact that antiangiogenic drugs can make tumors hypoxic, and thus more sensitive to PIM inhibitors.Experimental Design: Xenograft and orthotopic models of prostate and colon cancer were used to assess the effect of PIM activation on the efficacy of VEGF-targeting agents. IHC and in vivo imaging were used to analyze angiogenesis, apoptosis, proliferation, and metastasis. Biochemical studies were performed to characterize the novel signaling pathway linking PIM and HIF1.Results: PIM was upregulated following treatment with anti-VEGF therapies, and PIM1 overexpression reduced the ability of these drugs to disrupt vasculature and block tumor growth. PIM inhibitors reduced HIF1 activity, opposing the shift to a pro-angiogenic gene signature associated with hypoxia. Combined inhibition of PIM and VEGF produced a synergistic antitumor response characterized by decreased proliferation, reduced tumor vasculature, and decreased metastasis.Conclusions: This study describes PIM kinase expression as a novel mechanism of resistance to antiangiogenic agents. Our data provide justification for combining PIM and VEGF inhibitors to treat solid tumors. The unique ability of PIM inhibitors to concomitantly target HIF1 and selectively kill hypoxic tumor cells addresses two major components of tumor progression and therapeutic resistance. Clin Cancer Res; 24(1); 169-80. ©2017 AACR.
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Affiliation(s)
- Andrea L Casillas
- Department of Cancer Biology, University of Arizona, Tucson, Arizona
| | - Rachel K Toth
- University of Arizona Cancer Center, Tucson, Arizona
| | - Alva G Sainz
- Biological and Biomedical Sciences graduate program, Yale University, New Haven, Connecticut
| | - Neha Singh
- University of Arizona Cancer Center, Tucson, Arizona
| | - Ankit A Desai
- Department of Medicine, University of Arizona, Tucson, Arizona
| | - Andrew S Kraft
- University of Arizona Cancer Center, Tucson, Arizona.,Department of Medicine, University of Arizona, Tucson, Arizona
| | - Noel A Warfel
- University of Arizona Cancer Center, Tucson, Arizona. .,Department of Cellular and Molecular Medicine, University of Arizona, Tucson, Arizona
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Jiménez-García MP, Lucena-Cacace A, Robles-Frías MJ, Ferrer I, Narlik-Grassow M, Blanco-Aparicio C, Carnero A. Inflammation and stem markers association to PIM1/PIM2 kinase-induced tumors in breast and uterus. Oncotarget 2017; 8:58872-58886. [PMID: 28938604 PMCID: PMC5601700 DOI: 10.18632/oncotarget.19438] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 07/11/2017] [Indexed: 12/19/2022] Open
Abstract
The PIM family of Ser/Thr kinase proteins has been implicated in tumorigenesis at different levels. PIM proteins are overexpressed in several tumor types and have been associated with chemoresistance. However, their role in hormone-dependent female tissues has not been explored, especially in the uterus, breast and ovary. We generated conditional transgenic mice with confined expression of human PIM1 or PIM2 genes in these tissues. We characterized the tumoral response to these genetic alterations corroborating their role as oncogenes since they induce hyperproliferation in all tissues and tumors in mammary gland and uterus. Furthermore, we observed a high degree of inflammatory infiltration in these tissues of transgenic mice accompanied by NFAT and mTOR activation and IL6 expression. Moreover, PIM1/2 were overexpressed in human breast, uterine and ovarian tumors, correlating with inflammatory features and stem cell markers. Our data suggest that PIM1/2 kinase overexpression provoke tissue alterations and a large IL6-dependent inflammatory response that may act synergistically during the process of tumorigenesis. The possible end-point is an increased percentage of cancer stem cells, which may be partly responsible for the therapy resistance found in tumors overexpressing PIM kinases.
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Affiliation(s)
- Manuel-Pedro Jiménez-García
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
| | - Antonio Lucena-Cacace
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
| | - María-José Robles-Frías
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
| | - Irene Ferrer
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain
| | - Maja Narlik-Grassow
- Experimental Therapeutics Programme, Spanish National Cancer Centre (CNIO), Madrid, Spain
| | - Carmen Blanco-Aparicio
- Experimental Therapeutics Programme, Spanish National Cancer Centre (CNIO), Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Seville, Spain.,CIBER de Cáncer, Instituto de Salud Carlos III, Pabellón 11, Planta 0, Madrid, Spain
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Xie Y, Filchakova O, Yang Q, Yesbolatov Y, Tursynkhan D, Kassymbek A, Bouhrara M, Wang K, Balanay M, Fan H. Inhibition of Cancer Cell Proliferation by Carbon Dots Derived from Date Pits at Low-Dose. ChemistrySelect 2017. [DOI: 10.1002/slct.201700575] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yingqiu Xie
- Department of Biology, School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Olena Filchakova
- Department of Biology, School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Qing Yang
- Department of Biology, School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Yerkebulan Yesbolatov
- Department of Biology, School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Darkhan Tursynkhan
- Department of Chemistry; School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Aishabibi Kassymbek
- Department of Chemistry; School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Mohamed Bouhrara
- Department of Chemistry; School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Kunjie Wang
- Department of Chemistry; Lanzhou University of Technology; Lanzhou, Gansu 730050 China
| | - Mannix Balanay
- Department of Chemistry; School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
| | - Haiyan Fan
- Department of Chemistry; School of Science and Technology; Nazarbayev University; Astana 010000 Kazakhstan
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Placental Pim-1 expression is increased in obesity and regulates cytokine- and toll-like receptor-mediated inflammation. Placenta 2017; 53:101-112. [PMID: 28487013 DOI: 10.1016/j.placenta.2017.04.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 04/06/2017] [Accepted: 04/09/2017] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Obesity is a growing epidemic, and as a consequence the number of obese pregnancies has also increased. Pregnancy is characterised by maternal and placental inflammation which is intensified with maternal obesity. The proviral integration site for Moloney murine leukemic virus (Pim)-1 protein is a serine/threonine kinase involved in a wide range of inflammatory diseases. In relation to obesity, however, its role has not been elucidated in human placenta. The aims were to determine the placental expression of Pim-1 with pre-existing maternal obesity and its role in regulating placental inflammation associated with obesity. METHODS Human placenta was obtained at the time of term Caesarean section from lean and pre-existing obese pregnant women to determine the effect of maternal obesity on Pim-1 expression. To determine the effect of Pim-1 on the inflammatory response induced by bacterial endotoxin LPS and pro-inflammatory cytokines TNF-α or IL-1β, the chemical inhibitor SMI-4a and siRNA were used. RESULTS Pim-1 protein and mRNA expression was significantly increased in placenta of obese women. SMI-4a significantly suppressed the expression and release of pro-inflammatory cytokine IL-6 and chemokines GRO-α and MCP-1 when stimulated with LPS or TNF-α in placenta. Primary trophoblast cells transfected with Pim-1 siRNA had decreased expression and release of pro-inflammatory cytokines IL-1β, IL-6, chemokines GRO-α and MCP-1, when stimulated with LPS, TNF-α or IL-1β. DISCUSSION The findings from this study implicate Pim-1 may contribute to placental inflammation in pregnancies complicated by maternal obesity. Thus, therapeutic targets for Pim-1 may improve fetal outcomes complicated by obese pregnancies.
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Katsube A, Hayashi H, Kusuhara H. Pim-1L Protects Cell Surface–Resident ABCA1 From Lysosomal Degradation in Hepatocytes and Thereby Regulates Plasma High-Density Lipoprotein Level. Arterioscler Thromb Vasc Biol 2016; 36:2304-2314. [DOI: 10.1161/atvbaha.116.308472] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Accepted: 10/05/2016] [Indexed: 01/13/2023]
Abstract
Objective—
ATP-binding cassette transporter A1 (ABCA1) exerts an atheroprotective action through the biogenesis of high-density lipoprotein in hepatocytes and prevents the formation of foam cells from macrophages. Controlling ABCA1 is a rational approach to improving atherosclerotic cardiovascular disease. Although much is known about the regulatory mechanism of ABCA1 synthesis, the molecular mechanism underpinning its degradation remains to be clearly described.
Approach and Results—
ABCA1 possesses potential sites of phosphorylation by serine/threonine-protein kinase Pim-1 (Pim-1). Pim-1 depletion decreased the expression of cell surface–resident ABCA1 (csABCA1) and apolipoprotein A-I–mediated [
3
H]cholesterol efflux in the human hepatoma cell line HepG2, but not in peritoneal macrophages from mice. In vitro kinase assay, immunoprecipitation, and immunocytochemistry suggested phosphorylation of csABCA1 by the long form of Pim-1 (Pim-1L). Cell surface biotinylation indicated that Pim-1L inhibited lysosomal degradation of csABCA1 involving the liver X receptor β, which interacts with csABCA1 and thereby protects it from ubiquitination and subsequent lysosomal degradation. Cell surface coimmunoprecipitation with COS-1 cells expressing extracellularly hemagglutinin-tagged ABCA1 showed that Pim-1L–mediated phosphorylation of csABCA1 facilitated the interaction between csABCA1 and liver X receptor β and thereby stabilized the csABCA1–Pim-1L complex. Mice deficient in Pim-1 kinase activity showed lower expression of ABCA1 in liver plasma membranes and lower plasma high-density lipoprotein levels than control mice.
Conclusions—
Pim-1L protects hepatic csABCA1 from lysosomal degradation by facilitating the physical interaction between csABCA1 and liver X receptor β and subsequent stabilization of the csABCA1–Pim-1L complex and thereby regulates the circulating level of high-density lipoprotein. Our findings may aid the development of high-density lipoprotein–targeted therapy.
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Affiliation(s)
- Akira Katsube
- From the Laboratory of Molecular Pharmacokinetics, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Japan
| | - Hisamitsu Hayashi
- From the Laboratory of Molecular Pharmacokinetics, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Japan
| | - Hiroyuki Kusuhara
- From the Laboratory of Molecular Pharmacokinetics, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Japan
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39
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Jiménez-García MP, Lucena-Cacace A, Robles-Frías MJ, Narlik-Grassow M, Blanco-Aparicio C, Carnero A. The role of PIM1/PIM2 kinases in tumors of the male reproductive system. Sci Rep 2016; 6:38079. [PMID: 27901106 PMCID: PMC5128923 DOI: 10.1038/srep38079] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 11/03/2016] [Indexed: 12/18/2022] Open
Abstract
The PIM family of serine/threonine kinases has three highly conserved isoforms (PIM1, PIM2 and PIM3). PIM proteins are regulated through transcription and stability by JAK/STAT pathways and are overexpressed in hematological malignancies and solid tumors. The PIM kinases possess weak oncogenic abilities, but enhance other genes or chemical carcinogens to induce tumors. We generated conditional transgenic mice that overexpress PIM1 or PIM2 in male reproductive organs and analyzed their contribution to tumorigenesis. We found an increase in alterations of sexual organs and hyperplasia in the transgenic mice correlating with inflammation. We also found that PIM1/2 are overexpressed in a subset of human male germ cells and prostate tumors correlating with inflammatory features and stem cell markers. Our data suggest that PIM1/2 kinase overexpression is a common feature of male reproductive organs tumors, which provoke tissue alterations and a large inflammatory response that may act synergistically during the process of tumorigenesis. There is also a correlation with markers of cancer stem cells, which may contribute to the therapy resistance found in tumors overexpressing PIM kinases.
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Affiliation(s)
- Manuel Pedro Jiménez-García
- Instituto de Biomedicina de Sevilla, IBIS/Hospital Universitario Virgen del Rocío/Universidad de Sevilla/Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain
| | - Antonio Lucena-Cacace
- Instituto de Biomedicina de Sevilla, IBIS/Hospital Universitario Virgen del Rocío/Universidad de Sevilla/Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain
| | - María José Robles-Frías
- Instituto de Biomedicina de Sevilla, IBIS/Hospital Universitario Virgen del Rocío/Universidad de Sevilla/Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain
| | - Maja Narlik-Grassow
- Experimental Therapeutics Programme, Spanish National Cancer Centre (CNIO), C/Melchor Fernández Almagro 3, 28029, Madrid, Spain
| | - Carmen Blanco-Aparicio
- Experimental Therapeutics Programme, Spanish National Cancer Centre (CNIO), C/Melchor Fernández Almagro 3, 28029, Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS/Hospital Universitario Virgen del Rocío/Universidad de Sevilla/Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n 41013, Seville, Spain
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40
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Horiuchi D, Camarda R, Zhou AY, Yau C, Momcilovic O, Balakrishnan S, Corella AN, Eyob H, Kessenbrock K, Lawson DA, Marsh LA, Anderton BN, Rohrberg J, Kunder R, Bazarov AV, Yaswen P, McManus MT, Rugo HS, Werb Z, Goga A. PIM1 kinase inhibition as a targeted therapy against triple-negative breast tumors with elevated MYC expression. Nat Med 2016; 22:1321-1329. [PMID: 27775705 PMCID: PMC5341692 DOI: 10.1038/nm.4213] [Citation(s) in RCA: 126] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Accepted: 09/21/2016] [Indexed: 02/07/2023]
Abstract
Triple-negative breast cancer (TNBC), in which cells lack expression of the estrogen receptor (ER), the progesterone receptor (PR) and the ERBB2 (also known as HER2) receptor, is the breast cancer subtype with the poorest outcome. No targeted therapy is available against this subtype of cancer owing to a lack of validated molecular targets. We previously reported that signaling involving MYC-an essential, pleiotropic transcription factor that regulates the expression of hundreds of genes-is disproportionally higher in triple-negative (TN) tumors than in receptor-positive (RP) tumors. Direct inhibition of the oncogenic transcriptional activity of MYC has been challenging to achieve. Here, by conducting a shRNA screen targeting the kinome, we identified PIM1, a non-essential serine-threonine kinase, in a synthetic lethal interaction with MYC. PIM1 expression was higher in TN tumors than in RP tumors and was associated with poor prognosis in patients with hormone- and HER2-negative tumors. Small-molecule PIM kinase inhibitors halted the growth of human TN tumors with elevated MYC expression in patient-derived tumor xenograft (PDX) and MYC-driven transgenic mouse models of breast cancer by inhibiting the oncogenic transcriptional activity of MYC and restoring the function of the endogenous cell cycle inhibitor, p27. Our findings warrant clinical evaluation of PIM kinase inhibitors in patients with TN tumors that have elevated MYC expression.
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MESH Headings
- Animals
- Blotting, Western
- Carcinoma, Ductal, Breast/metabolism
- Cell Line, Tumor
- Cell Proliferation/drug effects
- Cyclin-Dependent Kinase Inhibitor p27/metabolism
- Female
- Humans
- In Situ Nick-End Labeling
- Mammary Neoplasms, Experimental/drug therapy
- Mammary Neoplasms, Experimental/genetics
- Mammary Neoplasms, Experimental/metabolism
- Mice, Transgenic
- Microscopy, Fluorescence
- Prognosis
- Protein Kinase Inhibitors/pharmacology
- Proto-Oncogene Proteins c-myc/genetics
- Proto-Oncogene Proteins c-myc/metabolism
- Proto-Oncogene Proteins c-pim-1/antagonists & inhibitors
- Proto-Oncogene Proteins c-pim-1/metabolism
- RNA, Small Interfering
- Real-Time Polymerase Chain Reaction
- Receptors, Estrogen/metabolism
- Receptors, Progesterone/metabolism
- Triple Negative Breast Neoplasms/drug therapy
- Triple Negative Breast Neoplasms/metabolism
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Dai Horiuchi
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
- Department of Pharmacology, Feinberg School of Medicine, and Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | - Roman Camarda
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Alicia Y. Zhou
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Christina Yau
- Department of Surgery, University of California, San Francisco, California, USA
- Cancer and Developmental Therapeutics Program, Buck Institute for Research on Aging, Novato, California, USA
| | - Olga Momcilovic
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Sanjeev Balakrishnan
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Alexandra N. Corella
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Henok Eyob
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Kai Kessenbrock
- Department of Anatomy, University of California, San Francisco, California, USA
| | - Devon A. Lawson
- Department of Anatomy, University of California, San Francisco, California, USA
| | - Lindsey A. Marsh
- Department of Pharmacology, Feinberg School of Medicine, and Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | - Brittany N. Anderton
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Julia Rohrberg
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
| | - Ratika Kunder
- Department of Pharmacology, Feinberg School of Medicine, and Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | - Alexey V. Bazarov
- Life Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| | - Paul Yaswen
- Life Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| | - Michael T. McManus
- Department of Microbiology and Immunology, University of California, San Francisco, California, USA
| | - Hope S. Rugo
- Department of Medicine, University of California, San Francisco, California, USA
| | - Zena Werb
- Department of Anatomy, University of California, San Francisco, California, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
| | - Andrei Goga
- Department of Cell & Tissue Biology, University of California, San Francisco, California, USA
- Department of Medicine, University of California, San Francisco, California, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
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Abstract
Cancers induced by gene mutation, deletion, and genome instability might be related to aging. With similar pathways of aging but distinct functions, senescence at the cellular level is an irreversible arrest of cell cycle. Senescence has long been believed as a barrier to restrict tumor expansion. However, more and more evidence has been shown that senescence inducers regulate epithelial-mesenchymal transition, stem cell self-renewal, inflammatory response, crosstalk with the oncogenic bypass signaling, and conversion of oncogene to tumor suppressor. Here we will discuss the most recent findings of the oncogenic aspects of senescence which crosstalk with multiple pathways in cancer progression.
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Affiliation(s)
- Qing Yang
- a Department of Biology , School of Science and Technology, Nazarbayev University , Astana , Kazakhstan
| | - Yingqiu Xie
- a Department of Biology , School of Science and Technology, Nazarbayev University , Astana , Kazakhstan
| | - Lixia Miao
- b College of Basic Medicine, Wuhan University , Wuhan , China
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42
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Guanylate-Binding Protein-1 protects ovarian cancer cell lines but not breast cancer cell lines from killing by paclitaxel. Biochem Biophys Res Commun 2016; 478:1617-23. [PMID: 27590579 DOI: 10.1016/j.bbrc.2016.08.169] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 08/30/2016] [Indexed: 12/14/2022]
Abstract
Forced expression of the cytokine-induced large GTPase, human Guanylate-Binding Protein-1 (hGBP-1), in ovarian cancer cell lines increases resistance to paclitaxel. Elevated hGBP-1 RNA in ovarian tumors correlates with shorter recurrence-free survival. In contract, hGBP-1 is part of a gene signature predicting improved prognosis in all subtypes of breast cancers. hGBP-1 does not confer paclitaxel resistance on MCF-7 and TMX2-28 breast cancer cells. Expression of the isotype of the hGBP-1-interacting protein, PIM1, which may contribute to paclitaxel resistance when associated with hGBP-1, is different in breast and ovarian cancer cell lines. Breast cancer cell lines express the 44 kDa isoform of PIM-1, and ovarian cancer cell lines express the 33 kDa isoform.
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Liao Y, Feng Y, Shen J, Gao Y, Cote G, Choy E, Harmon D, Mankin H, Hornicek F, Duan Z. Clinical and biological significance of PIM1 kinase in osteosarcoma. J Orthop Res 2016; 34:1185-94. [PMID: 26687194 DOI: 10.1002/jor.23134] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 12/14/2015] [Indexed: 02/04/2023]
Abstract
Osteosarcoma is the most prevalent histological form of primary malignant bone tumor. The majority of osteosarcoma patients have limited alternative therapeutic options and metastatic patients generally have a poor prognosis. Proto-oncogene serine/threonine-protein kinase PIM1 is associated with growth and survival of many kinds of tumor cells. However, the role of PIM1 in osteosarcoma remains largely unknown. In this study, we investigated the functional and therapeutic relevance of PIM1 as a putative target in osteosarcoma. We found PIM1 was highly expressed in various osteosarcoma cell lines and in tumor tissues from osteosarcoma patients. Tissue microarray and immunohistochemistry analysis showed that the overall and disease-free survival rate of patients with high levels of PIM1 protein expression were significantly shorter than patients with low levels. High levels of PIM1 were also associated with present metastasis and can be considered as an independent prognostic factor in osteosarcoma patients. Knockdown of PIM1 expression by synthetic siRNA or shRNA greatly inhibited cell growth, migration, and invasion. Moreover, these changes accompanied with down-regulation of anti-apoptotic protein Bcl-2. The similar results were obtained in osteosarcoma cells treated with PIM1 specific inhibitor (SMI-4a). These results suggest that PIM1 kinase is critical for the growth and metastasis of osteosarcoma cells and can be a potential therapeutic target for osteosarcoma treatment. © 2015 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 34:1185-1194, 2016.
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Affiliation(s)
- Yunfei Liao
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Jackson 1115, Boston, Massachusetts 02114
- Department of Endocrine, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jie Fang Avenue, Wuhan, China, 430022
| | - Yong Feng
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Jackson 1115, Boston, Massachusetts 02114
- Department of Orthopaedic Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jie Fang Avenue, Wuhan, China, 430022
| | - Jacson Shen
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Jackson 1115, Boston, Massachusetts 02114
| | - Yan Gao
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Jackson 1115, Boston, Massachusetts 02114
| | - Gregory Cote
- Division of Hematology and Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, 02114
| | - Edwin Choy
- Division of Hematology and Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, 02114
| | - David Harmon
- Division of Hematology and Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, 02114
| | - Henry Mankin
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Jackson 1115, Boston, Massachusetts 02114
| | - Francis Hornicek
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Jackson 1115, Boston, Massachusetts 02114
| | - Zhenfeng Duan
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Jackson 1115, Boston, Massachusetts 02114
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Jiang R, Wang X, Jin Z, Li K. Association of Nuclear PIM1 Expression with Lymph Node Metastasis and Poor Prognosis in Patients with Lung Adenocarcinoma and Squamous Cell Carcinoma. J Cancer 2016; 7:324-34. [PMID: 26918046 PMCID: PMC4747887 DOI: 10.7150/jca.13422] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 10/17/2015] [Indexed: 12/20/2022] Open
Abstract
Increasing evidence indicates that aberrant expression of PIM1, p-STAT3 and c-MYC is involved in the pathogenesis of various solid tumors, but its prognostic value is still unclear in non-small cell lung cancer (NSCLC). Here, we sought to evaluate the expression and prognostic role of these markers in patients with lung adenocarcinoma (AD) and squamous cell carcinoma (SCC). Real time RT-PCR and Western blotting was used to analyze the mRNA and protein expression of PIM1 in NSCLC cell lines, respectively. The expression of PIM1, p-STAT3, and c-MYC was immunohistochemically tested in archival tumor samples from 194 lung AD and SCC patients. High nuclear PIM1 expression was detected in 43.3% of ADs and SCCs, and was significantly correlated with lymph node (LN) metastasis (P = 0.028) and histology (P = 0.003). High nuclear PIM1 expression (P = 0.034), locally advanced stage (P < 0.001), AD (P = 0.007) and poor pathologic differentiation (P = 0.002) were correlated with worse disease-free survival (DFS). High nuclear PIM1 expression (P = 0.009), advanced clinical stage (P < 0.001) and poor pathologic differentiation (P = 0.004) were independent unfavorable prognostic factors for overall survival (OS). High p-STAT3 expression was not associated with OS but significantly correlated with LN metastasis, while c-MYC was not significantly correlated with any clinicopathological parameter or survival. Therefore, in AD and SCC patients, nuclear PIM1 expression level is an independent factor for DFS and OS and it might serve as a predictive biomarker for outcome.
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Affiliation(s)
- Richeng Jiang
- 1. Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer;; 2. Key Laboratory of Cancer Prevention and Therapy, Tianjin;; 3. Department of Thoracic Oncology, Tianjin Lung Cancer Center, Tianjin Cancer Institute & Hospital, Tianjin Medical University, Tianjin 300060, PR China
| | - Xinyue Wang
- 1. Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer;; 2. Key Laboratory of Cancer Prevention and Therapy, Tianjin;; 3. Department of Thoracic Oncology, Tianjin Lung Cancer Center, Tianjin Cancer Institute & Hospital, Tianjin Medical University, Tianjin 300060, PR China
| | - Ziliang Jin
- 4. Department of Radiotherapy, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, PR China
| | - Kai Li
- 1. Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer;; 2. Key Laboratory of Cancer Prevention and Therapy, Tianjin;; 3. Department of Thoracic Oncology, Tianjin Lung Cancer Center, Tianjin Cancer Institute & Hospital, Tianjin Medical University, Tianjin 300060, PR China
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Tursynbay Y, Zhang J, Li Z, Tokay T, Zhumadilov Z, Wu D, Xie Y. Pim-1 kinase as cancer drug target: An update. Biomed Rep 2015; 4:140-146. [PMID: 26893828 DOI: 10.3892/br.2015.561] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 12/08/2015] [Indexed: 12/21/2022] Open
Abstract
Proviral integration site for Moloney murine leukemia virus-1 (Pim-1) is a serine/threonine kinase that regulates multiple cellular functions such as cell cycle, cell survival, drug resistance. Aberrant elevation of Pim-1 kinase is associated with numerous types of cancer. Two distinct isoforms of Pim-1 (Pim-1S and Pim-1L) show distinct cellular functions. Pim-1S predominately localizes to the nucleus and Pim-1L localizes to plasma membrane for drug resistance. Recent studies show that mitochondrial Pim-1 maintains mitochondrial integrity. Pim-1 is emerging as a cancer drug target, particularly in prostate cancer. Recently the potent new functions of Pim-1 in immunotherapy, senescence bypass, metastasis and epigenetic dynamics have been found. The aim of the present updated review is to provide brief information regarding networks of Pim-1 kinase and focus on its recent advances as a novel drug target.
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Affiliation(s)
- Yernar Tursynbay
- Department of Biology, Nazarbayev University School of Science and Technology, Astana 010000, Republic of Kazakhstan
| | - Jinfu Zhang
- Institute of International Medical Research, Department of Urology and Andrology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, P.R. China
| | - Zhi Li
- Department of Pathology, Sun Yat-sen University, Guangzhou 510080, P.R. China
| | - Tursonjan Tokay
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana 010000, Republic of Kazakhstan
| | - Zhaxybay Zhumadilov
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana 010000, Republic of Kazakhstan
| | - Denglong Wu
- Department of Urology, Tong Ji Hospital, Tong Ji University, Shanghai 200065, P.R. China
| | - Yingqiu Xie
- Department of Biology, Nazarbayev University School of Science and Technology, Astana 010000, Republic of Kazakhstan
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Abstract
Toll-like receptors (TLRs) are important sensors of the innate immune system that recognize conserved structural motifs and activate cells via a downstream signaling cascade. The CD180/MD1 molecular complex is an unusual member of the TLR family, since it lacks the components that are normally required for signal transduction by other TLRs. Therefore the CD180/MD 1 complex has been considered of being incapable of independently initiating cellular signals. Using chemogenetic approaches we identified specifically the membrane bound long form of PIM-1 kinase, PIM-1L as the mediator of CD180-dependent signaling. A dominant negative isoform of PIM-1L, but not of other PIM kinases, inhibited signaling elicited by cross-linking of CD180, and this effect was phenocopied by PIM inhibitors. PIM-1L was directed to the cell membrane by its N-terminal extension, where it colocalized and physically associated with CD180. Triggering CD180 also induced increased phosphorylation of the anti-apoptotic protein BAD in a PIM kinase-dependent fashion. Also in primary human B cells, which are the main cells expressing CD180 in man, cross-linking of CD180 by monoclonal antibodies stimulated cell survival and proliferation that was abrogated by specific inhibitors. By associating with PIM-1L, CD180 can thus obtain autonomous signaling capabilities, and this complex is then channeling inflammatory signals into B cell survival programs. Pharmacological inhibition of PIM-1 should therefore provide novel therapeutic options in diseases that respond to innate immune stimulation with subsequently increased B cell activity, such as lupus erythematosus or myasthenia gravis.
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Xie Y, Bayakhmetov S. PIM1 kinase as a promise of targeted therapy in prostate cancer stem cells. Mol Clin Oncol 2015; 4:13-17. [PMID: 26835011 DOI: 10.3892/mco.2015.673] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 10/20/2015] [Indexed: 11/05/2022] Open
Abstract
Since the last decade, the PIM family serine/threonine kinases have become a focus in cancer research. Numerous clinical data supports that overexpression of PIM1 is associated with tumor formation in various tissues. However, little is known regarding the function of PIM1 in cancer stem cells. In cancer cells, PIM1 has essential roles in the regulation of the cell cycle, cell proliferation, cell survival and multiple drug resistance. In stem cells, PIM1 kinase exhibits a significant function in stem cell proliferation, self-renewal and expansion. Thus, PIM1 shows a great promise in cancer therapy by targeting stem cells. Furthermore, it is imperative to investigate Pim-1 targeting in cancer stem cells by applicable inhibitors for improving future outcomes. The present review investigated the potential of PIM1 as a therapy target in prostate cancer stem cells.
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Affiliation(s)
- Yingqiu Xie
- Department of Biology, Nazarbayev University School of Science and Technology, Astana 010000, Republic of Kazakhstan
| | - Samat Bayakhmetov
- Department of Biology, Nazarbayev University School of Science and Technology, Astana 010000, Republic of Kazakhstan
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Smac mimetic with TNF-α targets Pim-1 isoforms and reactive oxygen species production to abrogate transformation from blebbishields. Biochem J 2015; 473:99-107. [PMID: 26508734 DOI: 10.1042/bj20150877] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 10/27/2015] [Indexed: 01/10/2023]
Abstract
Cancer cells are capable of sphere formation (transformation) through reactive oxygen species (ROS) and glycolysis shift. Transformation is linked to tumorigenesis and therapy resistance, hence targeting regulators of ROS and glycolysis is important for cancer therapeutic candidates. Here, we demonstrate that Smac mimetic AZ58 in combination with tumour necrosis factor-α (TNF-α) was able to inhibit the production of ROS, inhibit glycolysis through Pim-1 kinase-mediated Ser-112 phosphorylation of BAD, and increase depolarization of mitochondria. We also identified mitochondrial isoforms of Pim-1 kinase that were targeted for degradation by AZ58 in combination with TNF-α or AZ58 in combination with Fas ligand (FasL) plus cycloheximide (CHX) through caspase-3 to block transformation. Our study demonstrates that Smac mimetic in combination with TNF-α is an ideal candidate to target Pim-1 expression, inhibit ROS production and to block transformation from blebbishields.
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Zhang W, Meng Y, Liu N, Wen XF, Yang T. Insights into Chemoresistance of Prostate Cancer. Int J Biol Sci 2015; 11:1160-70. [PMID: 26327810 PMCID: PMC4551752 DOI: 10.7150/ijbs.11439] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Accepted: 06/29/2015] [Indexed: 12/17/2022] Open
Abstract
Prostate cancer (PCa) remains the most prevalent malignancy among males in the western world. Though hormonal therapies through chemical or surgical castration have been proposed many years ago, heretofore, such mainstay for the treatment on advanced PCa has not fundamentally changed. These therapeutic responses are temporary and most cases will eventually undergo PCa recurrence and metastasis, or even progress to castration-resistant prostate cancer (CRPC) due to persistent development of drug resistance. Prostate cancer stem cells (PCSCs) are a small population of cells, which possess unlimited self-renewal capacities, and can regenerate tumorigenic progenies, and play an essential role in PCa therapy resistance, metastasis and recurrence. Nowadays advanced progresses have been made in understanding of PCSC properties, roles of androgen receptor signaling and ATP-binding cassette sub-family G member 2 (ABCG2), as well as roles of genomic non-coding microRNAs and key signaling pathways, which have led to the development of novel therapies which are active against chemoresistant PCa and CRPC. Based on these progresses, this review is dedicated to address mechanisms underlying PCa chemoresistance, unveil crosstalks among pivotal signaling pathways, explore novel biotherapeutic agents, and elaborate functional properties and specific roles of chemoresistant PCSCs, which may act as a promising target for novel therapies against chemoresistant PCa.
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Affiliation(s)
- Wei Zhang
- 1. Department of Pharmacology, School of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| | - Yan Meng
- 2. Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Na Liu
- 3. Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Xiao-Fei Wen
- 4. Department of Urology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Tao Yang
- 2. Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, China
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Abstract
The initiation and progression of human cancer is frequently linked to the uncontrolled activation of survival kinases. Two such pro-survival kinases that are commonly amplified in cancer are PIM and Akt. These oncogenic proteins are serine/threonine kinases that regulate tumorigenesis by phosphorylating substrates that control the cell cycle, cellular metabolism, proliferation, and survival. Growing evidence suggests that cross-talk exists between the PIM and Akt kinases, indicating that they control partially overlapping survival signaling pathways that are critical to the initiation, progression, and metastatic spread of many types of cancer. The PI3K/Akt signaling pathway is activated in many human tumors, and it is well established as a promising anticancer target. Likewise, based on the role of PIM kinases in normal and tumor tissues, it is clear that this family of kinases represents an interesting target for anticancer therapy. Pharmacological inhibition of PIM has the potential to significantly influence the efficacy of standard and targeted therapies. This review focuses on the regulation of PIM kinases, their role in tumorigenesis, and the biological impact of their interaction with the Akt signaling pathway on the efficacy of cancer therapy.
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