1
|
Zhang X, Su Q, Zhang Y, Rong R, Chen S, He L, Zhuang W, Li B. A promising natural product in diffuse large B-cell lymphoma therapy by targeting PIM1. Ann Hematol 2024; 103:2905-2915. [PMID: 38424303 DOI: 10.1007/s00277-024-05670-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 02/14/2024] [Indexed: 03/02/2024]
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common and aggressive type of B-cell lymphoma. Unfortunately, about one-third of patients either relapse after the initial treatment or are refractory to first-line therapy, indicating a need for new treatment modalities. PIM serine/threonine kinases are proteins that are associated with genetic mutations, overexpression, or translocation events in B-cell lymphomas. We conducted an integrative analysis of whole-exome sequencing in 52 DLBCL patients, and no amplification, mutation, or translocation of the PIM1 gene was detected. Instead, analyses of TCGA and GTEx databases identified that PIM1 expression was increased in DLBCL samples compared to normal tissue, and high expression levels were associated with poor overall survival. Moreover, interference of PIM1 significantly suppressed DLBCL cell proliferation. In addition, we identified anwulignan, a natural small-molecule compound, as a PIM1 inhibitor. Anwulignan directly binds to PIM1 and exerts antitumor effects on DLBCL in vitro and in vivo by inducing apoptosis, cell cycle arrest, and autophagic cell death. Furthermore, we identified an effective synergistic combination between anwulignan and chidamide. Our findings suggested that PIM1 could be a therapeutic target and prognostic factor for DLBCL, and anwulignan holds promise for future development as a natural product for treatment.
Collapse
Affiliation(s)
- Xinyun Zhang
- Department of Hematology, the Second Affiliated Hospital of Soochow University, San Xiang Road 1055, Suzhou, 215006, China
- Department of Pharmacy, the Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Qi Su
- Department of Cell Biology, School of Biology & Basic Medical Sciences, Suzhou Medical College of Soochow University, Ren Ai Road 199, Suzhou, 215123, China
| | - Yuchen Zhang
- Department of Hematology, the Second Affiliated Hospital of Soochow University, San Xiang Road 1055, Suzhou, 215006, China
| | - Rong Rong
- Department of Biological Sciences, Xi'an Jiaotong-Liverpool University, Suzhou, China
| | - Si Chen
- Suzhou Sano Precision Medicine Ltd, Suzhou, China
| | - Lexin He
- Suzhou Sano Precision Medicine Ltd, Suzhou, China
| | - Wenzhuo Zhuang
- Department of Cell Biology, School of Biology & Basic Medical Sciences, Suzhou Medical College of Soochow University, Ren Ai Road 199, Suzhou, 215123, China.
| | - Bingzong Li
- Department of Hematology, the Second Affiliated Hospital of Soochow University, San Xiang Road 1055, Suzhou, 215006, China.
| |
Collapse
|
2
|
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.
Collapse
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.
| |
Collapse
|
3
|
Begg LR, Orriols AM, Zannikou M, Yeh C, Vadlamani P, Kanojia D, Bolin R, Dunne SF, Balakrishnan S, Camarda R, Roth D, Zielinski-Mozny NA, Yau C, Vassilopoulos A, Huang TH, Kim KYA, Horiuchi D. S100A8/A9 predicts response to PIM kinase and PD-1/PD-L1 inhibition in triple-negative breast cancer mouse models. COMMUNICATIONS MEDICINE 2024; 4:22. [PMID: 38378783 PMCID: PMC10879183 DOI: 10.1038/s43856-024-00444-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 01/29/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND Understanding why some triple-negative breast cancer (TNBC) patients respond poorly to existing therapies while others respond well remains a challenge. This study aims to understand the potential underlying mechanisms distinguishing early-stage TNBC tumors that respond to clinical intervention from non-responders, as well as to identify clinically viable therapeutic strategies, specifically for TNBC patients who may not benefit from existing therapies. METHODS We conducted retrospective bioinformatics analysis of historical gene expression datasets to identify a group of genes whose expression levels in early-stage tumors predict poor clinical outcomes in TNBC. In vitro small-molecule screening, genetic manipulation, and drug treatment in syngeneic mouse models of TNBC were utilized to investigate potential therapeutic strategies and elucidate mechanisms of drug action. RESULTS Our bioinformatics analysis reveals a robust association between increased expression of immunosuppressive cytokine S100A8/A9 in early-stage tumors and subsequent disease progression in TNBC. A targeted small-molecule screen identifies PIM kinase inhibitors as capable of decreasing S100A8/A9 expression in multiple cell types, including TNBC and immunosuppressive myeloid cells. Combining PIM inhibition and immune checkpoint blockade induces significant antitumor responses, especially in otherwise resistant S100A8/A9-high PD-1/PD-L1-positive tumors. Notably, serum S100A8/A9 levels mirror those of tumor S100A8/A9 in a syngeneic mouse model of TNBC. CONCLUSIONS Our data propose S100A8/A9 as a potential predictive and pharmacodynamic biomarker in clinical trials evaluating combination therapy targeting PIM and immune checkpoints in TNBC. This work encourages the development of S100A8/A9-based liquid biopsy tests for treatment guidance.
Collapse
Affiliation(s)
- Lauren R Begg
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Adrienne M Orriols
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- University of Florida College of Medicine, Gainesville, FL, USA
| | - Markella Zannikou
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Chen Yeh
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Biostatistics Collaboration Center, Northwestern University, Chicago, IL, USA
- Rush University Medical Center, Chicago, IL, USA
| | | | - Deepak Kanojia
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Mythic Therapeutics, Waltham, MA, USA
| | - Rosemary Bolin
- Center for Comparative Medicine, Northwestern University, Chicago, IL, USA
- Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Sara F Dunne
- High Throughput Analysis Laboratory, Northwestern University, Evanston, IL, USA
| | - Sanjeev Balakrishnan
- University of California, San Francisco, San Francisco, CA, USA
- Pulze.ai, San Francisco, CA, USA
| | - Roman Camarda
- University of California, San Francisco, San Francisco, CA, USA
- Novo Ventures US, Inc., San Francisco, CA, USA
| | - Diane Roth
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Nicolette A Zielinski-Mozny
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Center for Comparative Medicine, Northwestern University, Chicago, IL, USA
| | - Christina Yau
- University of California, San Francisco, San Francisco, CA, USA
| | - Athanassios Vassilopoulos
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA
- AbbVie, Inc., North Chicago, IL, USA
| | - Tzu-Hsuan Huang
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kwang-Youn A Kim
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Biostatistics Collaboration Center, Northwestern University, Chicago, IL, USA
| | - Dai Horiuchi
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA.
- Center for Human Immunobiology, Northwestern University, Chicago, IL, USA.
| |
Collapse
|
4
|
Torres-Ayuso P, Katerji M, Mehlich D, Lookingbill SA, Sabbasani VR, Liou H, Casillas AL, Chauhan SS, Serwa R, Rubin MR, Marusiak AA, Swenson RE, Warfel NA, Brognard J. PIM1 targeted degradation prevents the emergence of chemoresistance in prostate cancer. Cell Chem Biol 2024; 31:326-337.e11. [PMID: 38016478 PMCID: PMC10922308 DOI: 10.1016/j.chembiol.2023.10.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 08/08/2023] [Accepted: 10/29/2023] [Indexed: 11/30/2023]
Abstract
PIM kinases have important pro-tumorigenic roles and mediate several oncogenic traits, including cell proliferation, survival, and chemotherapeutic resistance. As a result, multiple PIM inhibitors have been pursued as investigational new drugs in cancer; however, response to PIM inhibitors in solid tumors has fallen short of expectations. We found that inhibition of PIM kinase activity stabilizes protein levels of all three PIM isoforms (PIM1/2/3), and this can promote resistance to PIM inhibitors and chemotherapy. To overcome this effect, we designed PIM proteolysis targeting chimeras (PROTACs) to target PIM for degradation. PIM PROTACs effectively downmodulated PIM levels through the ubiquitin-proteasome pathway. Importantly, degradation of PIM kinases was more potent than inhibition of catalytic activity at inducing apoptosis in prostate cancer cell line models. In conclusion, we provide evidence of the advantages of degrading PIM kinases versus inhibiting their catalytic activity to target the oncogenic functions of PIM kinases.
Collapse
Affiliation(s)
- Pedro Torres-Ayuso
- Laboratory of Cell and Developmental Signaling, National Cancer Institute, NIH, Frederick, MD 21702, USA; Department of Cancer and Cellular Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Meghri Katerji
- Laboratory of Cell and Developmental Signaling, National Cancer Institute, NIH, Frederick, MD 21702, USA
| | - Dawid Mehlich
- Laboratory of Cell and Developmental Signaling, National Cancer Institute, NIH, Frederick, MD 21702, USA; Laboratory of Molecular OncoSignalling, IMol Polish Academy of Sciences, 00-783 Warsaw, Poland; Doctoral School of the Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Sophia A Lookingbill
- Laboratory of Cell and Developmental Signaling, National Cancer Institute, NIH, Frederick, MD 21702, USA
| | - Venkata R Sabbasani
- Chemistry and Synthesis Center, National Heart Lung and Blood Institute, NIH, Bethesda, MD 20892, USA
| | - Hope Liou
- University of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA
| | | | - Shailender S Chauhan
- University of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA
| | - Remigiusz Serwa
- ReMedy International Research Agenda Unit, IMol Polish Academy of Sciences, 00-783 Warsaw, Poland
| | - Maxine R Rubin
- Laboratory of Cell and Developmental Signaling, National Cancer Institute, NIH, Frederick, MD 21702, USA
| | - Anna A Marusiak
- Laboratory of Molecular OncoSignalling, IMol Polish Academy of Sciences, 00-783 Warsaw, Poland
| | - Rolf E Swenson
- Chemistry and Synthesis Center, National Heart Lung and Blood Institute, NIH, Bethesda, MD 20892, USA
| | - Noel A Warfel
- University of Arizona Cancer Center, Tucson, AZ 85724, USA; Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ 85724, USA.
| | - John Brognard
- Laboratory of Cell and Developmental Signaling, National Cancer Institute, NIH, Frederick, MD 21702, USA.
| |
Collapse
|
5
|
Atalay P, Ozpolat B. PIM3 Kinase: A Promising Novel Target in Solid Cancers. Cancers (Basel) 2024; 16:535. [PMID: 38339286 PMCID: PMC10854964 DOI: 10.3390/cancers16030535] [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: 12/23/2023] [Revised: 01/19/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
PIM3 (provirus-integrating Moloney site 3) is a serine/threonine kinase and belongs to the PIM family (PIM1, PIM2, and PIM3). PIM3 is a proto-oncogene that is frequently overexpressed in cancers originating from endoderm-derived tissues, such as the liver, pancreas, colon, stomach, prostate, and breast cancer. PIM3 plays a critical role in activating multiple oncogenic signaling pathways promoting cancer cell proliferation, survival, invasion, tumor growth, metastasis, and progression, as well as chemo- and radiation therapy resistance and immunosuppressive microenvironment. Genetic inhibition of PIM3 expression suppresses in vitro cell proliferation and in vivo tumor growth and metastasis in mice with solid cancers, indicating that PIM3 is a potential therapeutic target. Although several pan-PIM inhibitors entered phase I clinical trials in hematological cancers, there are currently no FDA-approved inhibitors for the treatment of patients. This review provides an overview of recent developments and insights into the role of PIM3 in various cancers and its potential as a novel molecular target for cancer therapy. We also discuss the current status of PIM-targeted therapies in clinical trials.
Collapse
Affiliation(s)
- Pinar Atalay
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA;
| | - Bulent Ozpolat
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA;
- Methodist Neil Cancer Center, Houston, TX 77030, USA
| |
Collapse
|
6
|
Begg LR, Orriols AM, Zannikou M, Yeh C, Vadlamani P, Kanojia D, Bolin R, Dunne SF, Balakrishnan S, Camarda R, Roth D, Zielinski-Mozny NA, Yau C, Vassilopoulos A, Huang TH, Kim KYA, Horiuchi D. S100A8/A9 predicts triple-negative breast cancer response to PIM kinase and PD-1/PD-L1 inhibition. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.09.21.558870. [PMID: 37790346 PMCID: PMC10542194 DOI: 10.1101/2023.09.21.558870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
It remains elusive why some triple-negative breast cancer (TNBC) patients respond poorly to existing therapies while others respond well. Our retrospective analysis of historical gene expression datasets reveals that increased expression of immunosuppressive cytokine S100A8/A9 in early-stage tumors is robustly associated with subsequent disease progression in TNBC. Although it has recently gained recognition as a potential anticancer target, S100A8/A9 has not been integrated into clinical study designs evaluating molecularly targeted therapies. Our small molecule screen has identified PIM kinase inhibitors as capable of decreasing S100A8/A9 expression in multiple cell types, including TNBC and immunosuppressive myeloid cells. Furthermore, combining PIM inhibition and immune checkpoint blockade induces significant antitumor responses, especially in otherwise resistant S100A8/A9-high PD-1/PD-L1-positive tumors. Importantly, serum S100A8/A9 levels mirror those of tumor S100A8/A9 in a syngeneic mouse model of TNBC. Thus, our data suggest that S100A8/A9 could be a predictive and pharmacodynamic biomarker in clinical trials evaluating combination therapy targeting PIM and immune checkpoints in TNBC and encourage the development of S100A8/A9-based liquid biopsy tests.
Collapse
|
7
|
When Just One Phosphate Is One Too Many: The Multifaceted Interplay between Myc and Kinases. Int J Mol Sci 2023; 24:ijms24054746. [PMID: 36902175 PMCID: PMC10003727 DOI: 10.3390/ijms24054746] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/19/2023] [Accepted: 02/21/2023] [Indexed: 03/06/2023] Open
Abstract
Myc transcription factors are key regulators of many cellular processes, with Myc target genes crucially implicated in the management of cell proliferation and stem pluripotency, energy metabolism, protein synthesis, angiogenesis, DNA damage response, and apoptosis. Given the wide involvement of Myc in cellular dynamics, it is not surprising that its overexpression is frequently associated with cancer. Noteworthy, in cancer cells where high Myc levels are maintained, the overexpression of Myc-associated kinases is often observed and required to foster tumour cells' proliferation. A mutual interplay exists between Myc and kinases: the latter, which are Myc transcriptional targets, phosphorylate Myc, allowing its transcriptional activity, highlighting a clear regulatory loop. At the protein level, Myc activity and turnover is also tightly regulated by kinases, with a finely tuned balance between translation and rapid protein degradation. In this perspective, we focus on the cross-regulation of Myc and its associated protein kinases underlying similar and redundant mechanisms of regulation at different levels, from transcriptional to post-translational events. Furthermore, a review of the indirect effects of known kinase inhibitors on Myc provides an opportunity to identify alternative and combined therapeutic approaches for cancer treatment.
Collapse
|
8
|
Targeting Pim kinases in hematological cancers: molecular and clinical review. Mol Cancer 2023; 22:18. [PMID: 36694243 PMCID: PMC9875428 DOI: 10.1186/s12943-023-01721-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 01/13/2023] [Indexed: 01/26/2023] Open
Abstract
Decades of research has recognized a solid role for Pim kinases in lymphoproliferative disorders. Often up-regulated following JAK/STAT and tyrosine kinase receptor signaling, Pim kinases regulate cell proliferation, survival, metabolism, cellular trafficking and signaling. Targeting Pim kinases represents an interesting approach since knock-down of Pim kinases leads to non-fatal phenotypes in vivo suggesting clinical inhibition of Pim may have less side effects. In addition, the ATP binding site offers unique characteristics that can be used for the development of small inhibitors targeting one or all Pim isoforms. This review takes a closer look at Pim kinase expression and involvement in hematopoietic cancers. Current and past clinical trials and in vitro characterization of Pim kinase inhibitors are examined and future directions are discussed. Current studies suggest that Pim kinase inhibition may be most valuable when accompanied by multi-drug targeting therapy.
Collapse
|
9
|
Xu L, Meng YC, Guo P, Li M, Shao L, Huang JH. Recent Research Advances in Small-Molecule Pan-PIM Inhibitors. PHARMACEUTICAL FRONTS 2022. [DOI: 10.1055/s-0042-1758692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
PIM kinase is consequently emerging as a promising target for cancer therapeutics and immunomodulation. PIM kinases are overexpressed in a variety of hematological malignancies and solid tumors, and their inhibition has become a strong therapeutic interest. Currently, some pan-PIM kinase inhibitors are being developed under different phases of clinical trials. Based on the different scaffold structures, they can be classified into various subclasses. The X-ray structure of the kinase complex outlines the rationale of hit compound confirmation in the early stage. Structure–activity relationships allow us to rationally explore chemical space and further optimize multiple physicochemical and biological properties. This review focuses on the discovery and development of small-molecule pan-PIM kinase inhibitors in the current research, and hopes to provide guidance for future exploration of the inhibitors.
Collapse
Affiliation(s)
- Lei Xu
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Yu-Cheng Meng
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Peng Guo
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Ming Li
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Lei Shao
- Microbial Pharmacology Laboratory, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Jun-Hai Huang
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| |
Collapse
|
10
|
Sharma V, Gupta M. Designing of kinase hinge binders: A medicinal chemistry perspective. Chem Biol Drug Des 2022; 100:968-980. [PMID: 35112799 DOI: 10.1111/cbdd.14024] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 01/16/2022] [Accepted: 01/29/2022] [Indexed: 01/25/2023]
Abstract
Protein kinases are key regulators of cellular signaling and play a critical role in oncogenesis. Inhibitors of protein kinases are pursued by both industry and academia as a promising target for cancer therapy. Within the protein kinases, the ATP site has produced more than 40 FDA-approved drugs. The ATP site is broadly composed of a hinge region, gatekeeper residues, DFG-loop, ribose pocket, and other hydrophobic regions. The hinge region in the ATP site can be used for designing potent inhibitors. In this review, we discuss some representative studies that will highlight the interactions of heterocyclic compounds with hinge regions of different kinases like BRAF kinase, EGRF kinase, MAP kinase, and Mps1 kinase.
Collapse
Affiliation(s)
- Vikas Sharma
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Mohit Gupta
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Portland, Oregon, USA.,GreenLight Biosciences, Woburn, MA, United States
| |
Collapse
|
11
|
Liu Y, Yang H, Fang Y, Xing Y, Pang X, Li Y, Zhang Y, Liu Y. Function and inhibition of Haspin kinase: targeting multiple cancer therapies by antimitosis. J Pharm Pharmacol 2022; 75:445-465. [PMID: 36334086 DOI: 10.1093/jpp/rgac080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 09/26/2022] [Indexed: 11/06/2022]
Abstract
Abstract
Objectives
Haploid germ cell-specific nuclear protein kinase (Haspin) is a serine/threonine kinase as an atypical kinase, which is structurally distinct from conventional protein kinases.
Key findings
Functionally, Haspin is involved in important cell cycle progression, particularly in critical mitosis regulating centromeric sister chromatid cohesion during prophase and prometaphase, and subsequently ensuring proper chromosome alignment during metaphase and the normal chromosome segregation during anaphase. However, increasing evidence has demonstrated that Haspin is significantly upregulated in a variety of cancer cells in addition to normal proliferating somatic cells. Its knockdown or small molecule inhibition could prevent cancer cell growth and induce apoptosis by disrupting the regular mitotic progression. Given the specificity of its expressed tissues or cells and the uniqueness of its current known substrate, Haspin can be a promising target against cancer. Consequently, selective synthetic and natural inhibitors of Haspin have been widely developed to determine their inhibitory power for various cancer cells in vivo and in vitro.
Summary
Here our perspective includes a comprehensive review of the roles and structure of Haspin, its relatively potent and selective inhibitors and Haspin’s preliminary studies in a variety of cancers.
Collapse
Affiliation(s)
- Yongjian Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| | - Hongliu Yang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| | - Yongsheng Fang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| | - Yantao Xing
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| | - Xinxin Pang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| | - Yang Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| | - Yuanyuan Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| | - Yonggang Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine , Beijing , China
| |
Collapse
|
12
|
Koike A, Becker F, Sennhenn P, Kim J, Zhang J, Hannus S, Brehm K. Targeting Echinococcus multilocularis PIM kinase for improving anti-parasitic chemotherapy. PLoS Negl Trop Dis 2022; 16:e0010483. [PMID: 36190997 PMCID: PMC9560627 DOI: 10.1371/journal.pntd.0010483] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 10/13/2022] [Accepted: 09/20/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The potentially lethal zoonosis alveolar echinococcosis (AE) is caused by the metacestode larval stage of the tapeworm Echinococcus multilocularis. Current AE treatment options are limited and rely on surgery as well as on chemotherapy involving benzimidazoles (BZ). BZ treatment, however, is mostly parasitostatic only, must be given for prolonged time periods, and is associated with adverse side effects. Novel treatment options are thus urgently needed. METHODOLOGY/PRINCIPAL FINDINGS By applying a broad range of kinase inhibitors to E. multilocularis stem cell cultures we identified the proto-oncogene PIM kinase as a promising target for anti-AE chemotherapy. The gene encoding the respective E. multilocularis ortholog, EmPim, was characterized and in situ hybridization assays indicated its expression in parasite stem cells. By yeast two-hybrid assays we demonstrate interaction of EmPim with E. multilocularis CDC25, indicating an involvement of EmPim in parasite cell cycle regulation. Small molecule compounds SGI-1776 and CX-6258, originally found to effectively inhibit human PIM kinases, exhibited detrimental effects on in vitro cultured parasite metacestode vesicles and prevented the formation of mature vesicles from parasite stem cell cultures. To improve compound specificity for EmPim, we applied a high throughput in silico modelling approach, leading to the identification of compound Z196138710. When applied to in vitro cultured metacestode vesicles and parasite cell cultures, Z196138710 proved equally detrimental as SGI-1776 and CX-6258 but displayed significantly reduced toxicity towards human HEK293T and HepG2 cells. CONCLUSIONS/SIGNIFICANCE Repurposing of kinase inhibitors initially designed to affect mammalian kinases for helminth disease treatment is often hampered by adverse side effects of respective compounds on human cells. Here we demonstrate the utility of high throughput in silico approaches to design small molecule compounds of higher specificity for parasite cells. We propose EmPim as a promising target for respective approaches towards AE treatment.
Collapse
Affiliation(s)
- Akito Koike
- University of Würzburg, Institute of Hygiene and Microbiology, Consultant Laboratory for Echinococcosis, Würzburg, Germany
| | | | | | - Jason Kim
- Immuneering Corporation, Cambridge, Massachusetts, United States of America
| | - Jenny Zhang
- Immuneering Corporation, Cambridge, Massachusetts, United States of America
| | | | - Klaus Brehm
- University of Würzburg, Institute of Hygiene and Microbiology, Consultant Laboratory for Echinococcosis, Würzburg, Germany
| |
Collapse
|
13
|
Kunder R, Velyunskiy M, Dunne SF, Cho BK, Kanojia D, Begg L, Orriols AM, Fleming-Trujillo E, Vadlamani P, Vialichka A, Bolin R, Perrino JN, Roth D, Clutter MR, Zielinski-Mozny NA, Goo YA, Cristofanilli M, Mendillo ML, Vassilopoulos A, Horiuchi D. Synergistic PIM kinase and proteasome inhibition as a therapeutic strategy for MYC-overexpressing triple-negative breast cancer. Cell Chem Biol 2022; 29:358-372.e5. [PMID: 34525344 PMCID: PMC8901784 DOI: 10.1016/j.chembiol.2021.08.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 06/24/2021] [Accepted: 08/23/2021] [Indexed: 11/30/2022]
Abstract
Triple-negative breast cancer (TNBC) is the breast cancer subtype with the poorest clinical outcome. The PIM family of kinases has emerged as a factor that is both overexpressed in TNBC and associated with poor outcomes. Preclinical data suggest that TNBC with an elevated MYC expression is sensitive to PIM inhibition. However, clinical observations indicate that the efficacy of PIM inhibitors as single agents may be limited, suggesting the need for combination therapies. Our screening effort identifies PIM and the 20S proteasome inhibition as the most synergistic combination. PIM inhibitors, when combined with proteasome inhibitors, induce significant antitumor effects, including abnormal accumulation of poly-ubiquitinated proteins, increased proteotoxic stress, and the inability of NRF1 to counter loss in proteasome activity. Thus, the identified combination could represent a rational combination therapy against MYC-overexpressing TNBC that is readily translatable to clinical investigations.
Collapse
Affiliation(s)
- Ratika Kunder
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Michelle Velyunskiy
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Adlai E. Stevenson High School, Lincolnshire, IL 60069, USA
| | - Sara F Dunne
- High-Throughput Analysis Laboratory, Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA
| | - Byoung-Kyu Cho
- Proteomics Center for Excellence, Northwestern University, Chicago, IL 60611, USA
| | - Deepak Kanojia
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Lauren Begg
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Adrienne M Orriols
- Department of Radiation Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Erica Fleming-Trujillo
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Pranathi Vadlamani
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Alesia Vialichka
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Rosemary Bolin
- Center for Comparative Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Jessica N Perrino
- Center for Comparative Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Diane Roth
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Matthew R Clutter
- High-Throughput Analysis Laboratory, Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
| | - Nicolette A Zielinski-Mozny
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Center for Comparative Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Young Ah Goo
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Proteomics Center for Excellence, Northwestern University, Chicago, IL 60611, USA
| | - Massimo Cristofanilli
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
| | - Marc L Mendillo
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Simpson Querrey Institute for Epigenetics, Northwestern University, Chicago, IL 60611, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
| | - Athanassios Vassilopoulos
- Department of Radiation Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
| | - Dai Horiuchi
- Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA.
| |
Collapse
|
14
|
Genetic ablation of Pim1 or pharmacologic inhibition with TP-3654 ameliorates myelofibrosis in murine models. Leukemia 2022; 36:746-759. [PMID: 34741118 PMCID: PMC8891046 DOI: 10.1038/s41375-021-01464-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 10/19/2021] [Accepted: 10/21/2021] [Indexed: 12/14/2022]
Abstract
Myelofibrosis (MF) is the deadliest form of myeloproliferative neoplasm (MPN). The JAK inhibitor Ruxolitinib can reduce constitutional symptoms but it does not substantially improve bone marrow fibrosis. Pim1 expression is significantly elevated in MPN/MF hematopoietic progenitors. Here, we show that genetic ablation of Pim1 blocked the development of myelofibrosis induced by Jak2V617F and MPLW515L. Pharmacologic inhibition of Pim1 with a second-generation Pim kinase inhibitor TP-3654 significantly reduced leukocytosis and splenomegaly, and attenuated bone marrow fibrosis in Jak2V617F and MPLW515L mouse models of MF. Combined treatment of TP-3654 and Ruxolitinib resulted in greater reduction of spleen size, normalization of blood leukocyte counts and abrogation of bone marrow fibrosis in murine models of MF. TP-3654 treatment also preferentially inhibited Jak2V617F mutant hematopoietic progenitors in mice. Mechanistically, we show that TP-3654 treatment significantly inhibits mTORC1, MYC and TGF-β signaling in Jak2V617F mutant hematopoietic cells and diminishes the expression of fibrotic markers in the bone marrow. Collectively, our results suggest that Pim1 plays an important role in the pathogenesis of MF, and inhibition of Pim1 with TP-3654 might be useful for treatment of MF.
Collapse
|
15
|
Cesarman E, Chadburn A, Rubinstein PG. KSHV/HHV8-mediated hematologic diseases. Blood 2022; 139:1013-1025. [PMID: 34479367 PMCID: PMC8854683 DOI: 10.1182/blood.2020005470] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/08/2021] [Indexed: 11/20/2022] Open
Abstract
Kaposi sarcoma (KS) herpesvirus (KSHV), also known as human herpesvirus 8, is the causal agent of KS but is also pathogenetically related to several lymphoproliferative disorders, including primary effusion lymphoma (PEL)/extracavitary (EC) PEL, KSHV-associated multicentric Castleman disease (MCD), KSHV+ diffuse large B-cell lymphoma, and germinotropic lymphoproliferative disorder. These different KSHV-associated diseases may co-occur and may have overlapping features. KSHV, similar to Epstein-Barr virus (EBV), is a lymphotropic gammaherpesvirus that is preferentially present in abnormal lymphoid proliferations occurring in immunecompromised individuals. Notably, both KSHV and EBV can infect and transform the same B cell, which is frequently seen in KSHV+ EBV+ PEL/EC-PEL. The mechanisms by which KSHV leads to lymphoproliferative disorders is thought to be related to the expression of a few transforming viral genes that can affect cellular proliferation and survival. There are critical differences between KSHV-MCD and PEL/EC-PEL, the 2 most common KSHV-associated lymphoid proliferations, including viral associations, patterns of viral gene expression, and cellular differentiation stage reflected by the phenotype and genotype of the infected abnormal B cells. Advances in treatment have improved outcomes, but mortality rates remain high. Our deepening understanding of KSHV biology, clinical features of KSHV-associated diseases, and newer clinical interventions should lead to improved and increasingly targeted therapeutic interventions.
Collapse
Affiliation(s)
- Ethel Cesarman
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | - Amy Chadburn
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | - Paul G Rubinstein
- Section of Hematology/Oncology, Department of Medicine, John H. Stroger Jr Hospital of Cook County, Chicago, IL; and
- Department of Medicine, Ruth M. Rothstein CORE Center, Rush University Medical Center, Chicago, IL
| |
Collapse
|
16
|
Imidazo[1,2-b]pyridazine as privileged scaffold in medicinal chemistry: An extensive review. Eur J Med Chem 2021; 226:113867. [PMID: 34607244 DOI: 10.1016/j.ejmech.2021.113867] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 09/09/2021] [Accepted: 09/20/2021] [Indexed: 01/03/2023]
Abstract
Imidazo[1,2-b]pyridazine scaffold represents an important class of heterocyclic nucleus which provides various bioactives molecules. Among them, the successful kinase inhibitor ponatinib led to a resurgence of interest in exploring new imidazo[1,2-b]pyridazine-containing derivatives for their putative therapeutic applications in medicine. This present review intends to provide a state-of-the-art of this framework in medicinal chemistry from 1966 to nowadays, unveiling different aspects of its structure-activity relationships (SAR). This extensive literature surveil may guide medicinal chemists for the quest of novel imidazo[1,2-b]pyridazine compounds with enhanced pharmacokinetics profile and efficiency.
Collapse
|
17
|
Szydłowski M, Garbicz F, Jabłońska E, Górniak P, Komar D, Pyrzyńska B, Bojarczuk K, Prochorec-Sobieszek M, Szumera-Ciećkiewicz A, Rymkiewicz G, Cybulska M, Statkiewicz M, Gajewska M, Mikula M, Gołas A, Domagała J, Winiarska M, Graczyk-Jarzynka A, Białopiotrowicz E, Polak A, Barankiewicz J, Puła B, Pawlak M, Nowis D, Golab J, Tomirotti AM, Brzózka K, Pacheco-Blanco M, Kupcova K, Green MR, Havranek O, Chapuy B, Juszczyński P. Inhibition of PIM Kinases in DLBCL Targets MYC Transcriptional Program and Augments the Efficacy of Anti-CD20 Antibodies. Cancer Res 2021; 81:6029-6043. [PMID: 34625423 DOI: 10.1158/0008-5472.can-21-1023] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 08/18/2021] [Accepted: 10/07/2021] [Indexed: 11/16/2022]
Abstract
The family of PIM serine/threonine kinases includes three highly conserved oncogenes, PIM1, PIM2, and PIM3, which regulate multiple pro-survival pathways and cooperate with other oncogenes such as MYC. Recent genomic CRISPR-Cas9 screens further highlighted oncogenic functions of PIMs in diffuse large B cell lymphoma (DLBCL) cells, justifying development of small molecule PIM inhibitors and therapeutic targeting of PIM kinases in lymphomas. However, detailed consequences of PIM inhibition in DLBCL remain undefined. Using chemical and genetic PIM blockade, we comprehensively characterized PIM kinase-associated pro-survival functions in DLBCL and the mechanisms of PIM inhibition-induced toxicity. Treatment of DLBCL cells with SEL24/MEN1703, a pan PIM inhibitor in clinical development, decreased BAD phosphorylation and cap-dependent protein translation, reduced MCL1 expression, and induced apoptosis. PIM kinases were tightly coexpressed with MYC in diagnostic DLBCL biopsies, and PIM inhibition in cell lines and patient-derived primary lymphoma cells decreased MYC levels as well as expression of multiple MYC-dependent genes, including PLK1. Chemical and genetic PIM inhibition upregulated surface CD20 levels in a MYC-dependent fashion. Consistently, MEN1703 and other clinically available pan-PIM inhibitors synergized with the anti-CD20 monoclonal antibody rituximab in vitro, increasing complement-dependent cytotoxicity and antibody-mediated phagocytosis. Combined treatment with PIM inhibitor and rituximab suppressed tumor growth in lymphoma xenografts more efficiently than either drug alone. Taken together, these results show that targeting PIM in DLBCL exhibits pleiotropic effects that combine direct cytotoxicity with potentiated susceptibility to anti-CD20 antibodies, justifying further clinical development of such combinatorial strategies.
Collapse
Affiliation(s)
- Maciej Szydłowski
- Dept. of Experimental Hematology, Institute of Hematology and Transfusion Medicine
| | - Filip Garbicz
- Dept. of Experimental Hematology, Institute of Hematology and Transfusion Medicine
| | - Ewa Jabłońska
- Department of Diagnostic Hematology, Institute of Hematology and Transfusion Medicine
| | - Patryk Górniak
- Dept. of Experimental Hematology, Institute of Hematology and Transfusion Medicine
| | - Dorota Komar
- Dept. of Experimental Hematology, Institute of Hematology and Transfusion Medicine
| | | | - Kamil Bojarczuk
- Department of Hematology and Medical Oncology, University Medical Center - Georg-August-Universität Göttingen
| | | | - Anna Szumera-Ciećkiewicz
- Department of Pathology and Laboratory Diagnostics, IMaria Sklodowska-Curie National Research Institute of Oncology
| | - Grzegorz Rymkiewicz
- Dept. of Pathology and Laboratory Diagnostics, National Research Institute of Oncology
| | | | | | - Marta Gajewska
- Dept. of Genetics, National Research Institute of Oncology
| | - Michal Mikula
- Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology
| | | | | | | | | | | | - Anna Polak
- Department of Diagnostic Hematology, Institute of Hematology and Transfusion Medicine
| | | | - Bartosz Puła
- Dept. of Hematology, Institute of Hematology and Transfusion Medicine
| | - Michał Pawlak
- Dept. of Experimental Hematology, Institute of Hematology and Transfusion Medicine
| | - Dominika Nowis
- Laboratory of Experimental Medicine, Medical University of Warsaw
| | - Jakub Golab
- Department of Immunology, Medical University of Warsaw
| | | | | | | | | | - Michael R Green
- Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center
| | | | - Bjoern Chapuy
- Department of Hematology and Medical Oncology, Universitätsmedizin Göttingen
| | | |
Collapse
|
18
|
Son SH, Shin JW, Won HJ, Yoo HS, Cho YY, Kim SL, Jang YH, Park BY, Kim NJ. Synthesis of meta-(Indol-3-yl)phenols from Indoles and Cyclohexenone via Palladium(II)-Catalyzed Oxidative Heck Reaction and Dehydrogenative Aromatization in a One-Step Sequence. Org Lett 2021; 23:7467-7471. [PMID: 34523938 DOI: 10.1021/acs.orglett.1c02679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Facile construction of a meta-(indol-3-yl)phenol framework with a wide substrate scope (a total of 25 compounds) via a palladium(II)-catalyzed oxidative Heck reaction and dehydrogenative aromatization in a one-step sequence is reported. This methodology affords a novel route for the privileged structures that are challenging to access via a direct link between indole and phenol, in a highly efficient and atom-economical manner.
Collapse
Affiliation(s)
- Seung Hwan Son
- College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Jeong-Won Shin
- Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Hyuck-Jae Won
- College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Hyung-Seok Yoo
- College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Yang Yil Cho
- College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Soo Lim Kim
- Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Yoon Hu Jang
- Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Boyoung Y Park
- College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Nam-Jung Kim
- College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea.,Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| |
Collapse
|
19
|
The Second-Generation PIM Kinase Inhibitor TP-3654 Resensitizes ABCG2-Overexpressing Multidrug-Resistant Cancer Cells to Cytotoxic Anticancer Drugs. Int J Mol Sci 2021; 22:ijms22179440. [PMID: 34502348 PMCID: PMC8431370 DOI: 10.3390/ijms22179440] [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: 07/14/2021] [Revised: 08/24/2021] [Accepted: 08/27/2021] [Indexed: 12/20/2022] Open
Abstract
Human ATP-binding cassette (ABC) subfamily G member 2 (ABCG2) mediates the transport of a wide variety of conventional cytotoxic anticancer drugs and molecular targeted agents. Consequently, the overexpression of ABCG2 in cancer cells is linked to the development of the multidrug resistance (MDR) phenotype. TP-3654 is an experimental second-generation inhibitor of PIM kinase that is currently under investigation in clinical trials to treat advanced solid tumors and myelofibrosis. In this study, we discovered that by attenuating the drug transport function of ABCG2, TP-3654 resensitizes ABCG2-overexpressing multidrug-resistant cancer cells to cytotoxic ABCG2 substrate drugs topotecan, SN-38 and mitoxantrone. Moreover, our results indicate that ABCG2 does not mediate resistance to TP-3654 and may not play a major role in the induction of resistance to TP-3654 in cancer patients. Taken together, our findings reveal that TP-3654 is a selective, potent modulator of ABCG2 drug efflux function that may offer an additional combination therapy option for the treatment of multidrug-resistant cancers.
Collapse
|
20
|
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.
Collapse
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.
| |
Collapse
|
21
|
PIM Kinases in Multiple Myeloma. Cancers (Basel) 2021; 13:cancers13174304. [PMID: 34503111 PMCID: PMC8428354 DOI: 10.3390/cancers13174304] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 08/20/2021] [Accepted: 08/23/2021] [Indexed: 11/16/2022] Open
Abstract
Multiple myeloma (MM) remains an incurable disease and novel therapeutic agents/approaches are urgently needed. The PIM (Proviral insertion in murine malignancies) serine/threonine kinases have 3 isoforms: PIM1, PIM2, and PIM3. PIM kinases are engaged with an expansive scope of biological activities including cell growth, apoptosis, drug resistance, and immune response. An assortment of molecules and pathways that are critical to myeloma tumorigenesis has been recognized as the downstream targets of PIM kinases. The inhibition of PIM kinases has become an emerging scientific interest for the treatment of multiple myeloma and several PIM kinase inhibitors, such as SGI-1776, AZD1208, and PIM447 (formerly LGH447), have been developed and are under different phases of clinical trials. Current research has been focused on the development of a new generation of potent PIM kinase inhibitors with appropriate pharmacological profiles reasonable for human malignancy treatment. Combination therapy of PIM kinase inhibitors with chemotherapeutic appears to create an additive cytotoxic impact in cancer cells. Notwithstanding, the mechanisms by which PIM kinases modulate the immune microenvironment and synergize with the immunomodulatory agents such as lenalidomide have not been deliberately depicted. This review provides a comprehensive overview of the PIM kinase pathways and the current research status of the development of PIM kinase inhibitors for the treatment of MM. Additionally, the combinatorial effects of the PIM kinase inhibitors with other targeted agents and the promising strategies to exploit PIM as a therapeutic target in malignancy are highlighted.
Collapse
|
22
|
Morande PE, Yan XJ, Sepulveda J, Seija N, Marquez ME, Sotelo N, Abreu C, Crispo M, Fernández-Graña G, Rego N, Bois T, Methot SP, Palacios F, Remedi V, Rai KR, Buschiazzo A, Di Noia JM, Navarrete MA, Chiorazzi N, Oppezzo P. AID overexpression leads to aggressive murine CLL and nonimmunoglobulin mutations that mirror human neoplasms. Blood 2021; 138:246-258. [PMID: 34292322 DOI: 10.1182/blood.2020008654] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 02/12/2021] [Indexed: 11/20/2022] Open
Abstract
Most cancers become more dangerous by the outgrowth of malignant subclones with additional DNA mutations that favor proliferation or survival. Using chronic lymphocytic leukemia (CLL), a disease that exemplifies this process and is a model for neoplasms in general, we created transgenic mice overexpressing the enzyme activation-induced deaminase (AID), which has a normal function of inducing DNA mutations in B lymphocytes. AID not only allows normal B lymphocytes to develop more effective immunoglobulin-mediated immunity, but is also able to mutate nonimmunoglobulin genes, predisposing to cancer. In CLL, AID expression correlates with poor prognosis, suggesting a role for this enzyme in disease progression. Nevertheless, direct experimental evidence identifying the specific genes that are mutated by AID and indicating that those genes are associated with disease progression is not available. To address this point, we overexpressed Aicda in a murine model of CLL (Eμ-TCL1). Analyses of TCL1/AID mice demonstrate a role for AID in disease kinetics, CLL cell proliferation, and the development of cancer-related target mutations with canonical AID signatures in nonimmunoglobulin genes. Notably, our mouse models can accumulate mutations in the same genes that are mutated in human cancers. Moreover, some of these mutations occur at homologous positions, leading to identical or chemically similar amino acid substitutions as in human CLL and lymphoma. Together, these findings support a direct link between aberrant AID activity and CLL driver mutations that are then selected for their oncogenic effects, whereby AID promotes aggressiveness in CLL and other B-cell neoplasms.
Collapse
MESH Headings
- Animals
- Cytidine Deaminase/genetics
- Disease Models, Animal
- Gene Expression Regulation, Leukemic
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Mice
- Mice, Inbred C57BL
- Mice, Transgenic
- Mutation
- Up-Regulation
Collapse
Affiliation(s)
- Pablo Elías Morande
- Research Laboratory on Chronic Lymphocytic Leukemia, Institut Pasteur de Montevideo, Montevideo, Uruguay
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX-CONICET), Academia Nacional de Medicina de Buenos Aires, Buenos Aires, Argentina
- Tumor-Stroma Interactions, Department of Oncology, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Xiao-Jie Yan
- The Karches Center for Oncology Research, The Feinstein Institutes for Medical Research, Manhasset, NY
| | - Julieta Sepulveda
- Laboratory of Molecular Medicine, Centro Asistencial Docente e Investigación de la Universidad de Magallanes (CADI-UMAG), School of Medicine, University of Magallanes, Punta Arenas, Chile
| | - Noé Seija
- Research Laboratory on Chronic Lymphocytic Leukemia, Institut Pasteur de Montevideo, Montevideo, Uruguay
| | - María Elena Marquez
- Research Laboratory on Chronic Lymphocytic Leukemia, Institut Pasteur de Montevideo, Montevideo, Uruguay
| | - Natalia Sotelo
- Research Laboratory on Chronic Lymphocytic Leukemia, Institut Pasteur de Montevideo, Montevideo, Uruguay
| | - Cecilia Abreu
- Research Laboratory on Chronic Lymphocytic Leukemia, Institut Pasteur de Montevideo, Montevideo, Uruguay
| | | | | | - Natalia Rego
- Bioinformatics Unit, Institut Pasteur de Montevideo, Montevideo, Uruguay
| | - Therence Bois
- Institut de Recherches Cliniques de Montreal, Montréal, QC, Canada
| | - Stephen P Methot
- Institut de Recherches Cliniques de Montreal, Montréal, QC, Canada
- Department of Medicine, Faculty of Medicine, Université de Montréal, Montréal, QC, Canada
| | - Florencia Palacios
- The Karches Center for Oncology Research, The Feinstein Institutes for Medical Research, Manhasset, NY
| | - Victoria Remedi
- Hospital Maciel, Administración de los Servicios de Salud del Estado (ASSE), Ministerio de Salud, Montevideo, Uruguay
| | - Kanti R Rai
- The Karches Center for Oncology Research, The Feinstein Institutes for Medical Research, Manhasset, NY
| | - Alejandro Buschiazzo
- Laboratory of Molecular and Structural Microbiology, Institut Pasteur de Montevideo, Montevideo, Uruguay; and
- Integrative Microbiology of Zoonotic Agents-International Joint Unit, Department of Microbiology, Institut Pasteur, Paris, France
| | - Javier M Di Noia
- Institut de Recherches Cliniques de Montreal, Montréal, QC, Canada
- Department of Medicine, Faculty of Medicine, Université de Montréal, Montréal, QC, Canada
| | - Marcelo A Navarrete
- Laboratory of Molecular Medicine, Centro Asistencial Docente e Investigación de la Universidad de Magallanes (CADI-UMAG), School of Medicine, University of Magallanes, Punta Arenas, Chile
| | - Nicholas Chiorazzi
- The Karches Center for Oncology Research, The Feinstein Institutes for Medical Research, Manhasset, NY
| | - Pablo Oppezzo
- Research Laboratory on Chronic Lymphocytic Leukemia, Institut Pasteur de Montevideo, Montevideo, Uruguay
| |
Collapse
|
23
|
Elie J, Feizbakhsh O, Desban N, Josselin B, Baratte B, Bescond A, Duez J, Fant X, Bach S, Marie D, Place M, Ben Salah S, Chartier A, Berteina-Raboin S, Chaikuad A, Knapp S, Carles F, Bonnet P, Buron F, Routier S, Ruchaud S. Design of new disubstituted imidazo[1,2- b]pyridazine derivatives as selective Haspin inhibitors. Synthesis, binding mode and anticancer biological evaluation. J Enzyme Inhib Med Chem 2021; 35:1840-1853. [PMID: 33040634 PMCID: PMC7580722 DOI: 10.1080/14756366.2020.1825408] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Haspin is a mitotic protein kinase required for proper cell division by modulating Aurora B kinase localisation and activity as well as histone phosphorylation. Here a series of imidazopyridazines based on the CHR-6494 and Structure Activity Relationship was established. An assessment of the inhibitory activity of the lead structures on human Haspin and several other protein kinases is presented. The lead structure was rapidly optimised using a combination of crystal structures and effective docking models, with the best inhibitors exhibiting potent inhibitory activity on Haspin with IC50 between 6 and 100 nM in vitro. The developed inhibitors displayed anti-proliferative properties against various human cancer cell lines in 2D and spheroid cultures and significantly inhibited the migration ability of osteosarcoma U-2 OS cells. Notably, we show that our lead compounds are powerful Haspin inhibitors in human cells, and did not block G2/M cell cycle transition due to improved selectivity against CDK1/CyclinB.
Collapse
Affiliation(s)
- Jonathan Elie
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Omid Feizbakhsh
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France
| | - Nathalie Desban
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France
| | - Béatrice Josselin
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France.,Sorbonne Université/CNRS FR2424, Plateforme de criblage KISSf (Kinase Inhibitor Specialized Screening facility) Station Biologique, Roscoff cedex, France
| | - Blandine Baratte
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France.,Sorbonne Université/CNRS FR2424, Plateforme de criblage KISSf (Kinase Inhibitor Specialized Screening facility) Station Biologique, Roscoff cedex, France
| | - Amandine Bescond
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France
| | - Julien Duez
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France
| | - Xavier Fant
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France
| | - Stéphane Bach
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France.,Sorbonne Université/CNRS FR2424, Plateforme de criblage KISSf (Kinase Inhibitor Specialized Screening facility) Station Biologique, Roscoff cedex, France
| | - Dominique Marie
- Sorbonne Université/CNRS UMR7144, Station Biologique, Roscoff cedex, France
| | - Matthieu Place
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Sami Ben Salah
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Agnes Chartier
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Sabine Berteina-Raboin
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Apirat Chaikuad
- Institute for Pharmaceutical Chemistry, Johann Wolfgang Goethe University, Frankfurt am Main, Germany.,Structure Genomics Consortium, Johann Wolfgang Goethe University, Buchmann Institute for Molecular Life Sciences, Frankfurt am Main, Germany
| | - Stefan Knapp
- Institute for Pharmaceutical Chemistry, Johann Wolfgang Goethe University, Frankfurt am Main, Germany.,Structure Genomics Consortium, Johann Wolfgang Goethe University, Buchmann Institute for Molecular Life Sciences, Frankfurt am Main, Germany
| | - Fabrice Carles
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Pascal Bonnet
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Frédéric Buron
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Sylvain Routier
- Institut de Chimie Organique et Analytique, Université d'Orléans, UMR CNRS 7311, Orléans Cedex 2, France
| | - Sandrine Ruchaud
- Sorbonne Université/CNRS UMR8227, Station Biologique, Roscoff cedex, France
| |
Collapse
|
24
|
Ledet RJ, Ruff SE, Wang Y, Nayak S, Schneider JA, Ueberheide B, Logan SK, Garabedian MJ. Identification of PIM1 substrates reveals a role for NDRG1 phosphorylation in prostate cancer cellular migration and invasion. Commun Biol 2021; 4:36. [PMID: 33398037 PMCID: PMC7782530 DOI: 10.1038/s42003-020-01528-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 11/25/2020] [Indexed: 12/17/2022] Open
Abstract
PIM1 is a serine/threonine kinase that promotes and maintains prostate tumorigenesis. While PIM1 protein levels are elevated in prostate cancer relative to local disease, the mechanisms by which PIM1 contributes to oncogenesis have not been fully elucidated. Here, we performed a direct, unbiased chemical genetic screen to identify PIM1 substrates in prostate cancer cells. The PIM1 substrates we identified were involved in a variety of oncogenic processes, and included N-Myc Downstream-Regulated Gene 1 (NDRG1), which has reported roles in suppressing cancer cell invasion and metastasis. NDRG1 is phosphorylated by PIM1 at serine 330 (pS330), and the level of NDRG1 pS330 is associated higher grade prostate tumors. We have shown that PIM1 phosphorylation of NDRG1 at S330 reduced its stability, nuclear localization, and interaction with AR, resulting in enhanced cell migration and invasion.
Collapse
Affiliation(s)
- Russell J Ledet
- Departments of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, 10016, USA
- Department of Urology, New York University School of Medicine, New York, NY, 10016, USA
- Department of Microbiology, New York University School of Medicine, New York, NY, 10016, USA
| | - Sophie E Ruff
- Departments of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, 10016, USA
- Department of Urology, New York University School of Medicine, New York, NY, 10016, USA
- Department of Microbiology, New York University School of Medicine, New York, NY, 10016, USA
| | - Yu Wang
- Departments of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, 10016, USA
- Department of Urology, New York University School of Medicine, New York, NY, 10016, USA
| | - Shruti Nayak
- Proteomics Laboratory, New York University School of Medicine, New York, NY, 10016, USA
| | - Jeffrey A Schneider
- Departments of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, 10016, USA
- Department of Urology, New York University School of Medicine, New York, NY, 10016, USA
- Department of Microbiology, New York University School of Medicine, New York, NY, 10016, USA
| | - Beatrix Ueberheide
- Departments of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, 10016, USA
- Proteomics Laboratory, New York University School of Medicine, New York, NY, 10016, USA
| | - Susan K Logan
- Departments of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY, 10016, USA.
- Department of Urology, New York University School of Medicine, New York, NY, 10016, USA.
| | - Michael J Garabedian
- Department of Urology, New York University School of Medicine, New York, NY, 10016, USA.
- Department of Microbiology, New York University School of Medicine, New York, NY, 10016, USA.
| |
Collapse
|
25
|
Mologni L, Marzaro G, Redaelli S, Zambon A. Dual Kinase Targeting in Leukemia. Cancers (Basel) 2021; 13:E119. [PMID: 33401428 PMCID: PMC7796318 DOI: 10.3390/cancers13010119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/23/2020] [Accepted: 12/28/2020] [Indexed: 12/13/2022] Open
Abstract
Pharmacological cancer therapy is often based on the concurrent inhibition of different survival pathways to improve treatment outcomes and to reduce the risk of relapses. While this strategy is traditionally pursued only through the co-administration of several drugs, the recent development of multi-targeting drugs (i.e., compounds intrinsically able to simultaneously target several macromolecules involved in cancer onset) has had a dramatic impact on cancer treatment. This review focuses on the most recent developments in dual-kinase inhibitors used in acute myeloid leukemia (AML), chronic myelogenous leukemia (CML), and lymphoid tumors, giving details on preclinical studies as well as ongoing clinical trials. A brief overview of dual-targeting inhibitors (kinase/histone deacetylase (HDAC) and kinase/tubulin polymerization inhibitors) applied to leukemia is also given. Finally, the very recently developed Proteolysis Targeting Chimeras (PROTAC)-based kinase inhibitors are presented.
Collapse
Affiliation(s)
- Luca Mologni
- Department of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (L.M.); (S.R.)
| | - Giovanni Marzaro
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, via Marzolo 5, I-35131 Padova, Italy;
| | - Sara Redaelli
- Department of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy; (L.M.); (S.R.)
| | - Alfonso Zambon
- Department of Chemistry and Geological Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| |
Collapse
|
26
|
IBL-202 is synergistic with venetoclax in CLL under in vitro conditions that mimic the tumor microenvironment. Blood Adv 2020; 4:5093-5106. [PMID: 33085757 DOI: 10.1182/bloodadvances.2019001369] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 09/06/2020] [Indexed: 10/23/2022] Open
Abstract
The B-cell receptor signaling pathway and dysregulation of the Bcl-2 family of proteins play crucial roles in the pathogenesis of chronic lymphocytic leukemia (CLL). Despite significant advances in the treatment of the disease, relapse and drug resistance are not uncommon. In the current study, we investigated the dual PI3/PIM kinase inhibitor IBL-202 in combination with venetoclax as a treatment option for CLL using both primary CLL cells and TP53-deficient OSU-CLL cells generated using the CRISPR-Cas9 system. IBL-202 and venetoclax were highly synergistic against primary CLL cells cocultured with CD40L fibroblasts (combination index [CI], 0.4, at a fractional effect of 0.9) and TP53-knockout (KO) OSU-CLL cells (CI, 0.5, at a fractional effect of 0.9). Synergy between the drugs was consistent, with a significant (P < .05) reduction in the 50% inhibitory concentration for both drugs. IBL-202 and venetoclax in combination induced cell-cycle arrest and slowed the proliferation of both wild-type and TP53-KO cell lines. The drug combination inhibited AKT phosphorylation, reduced expression of Bcl-xL and NF-κB, and increased the Noxa/Mcl-1 ratio. Downregulation of CXCR4 was consistent with inhibition of the SDF-1α-induced migratory capacity of CLL cells. Synergy between IBL-202 and venetoclax against primary CLL cells cultured under conditions that mimic the tumor microenvironment suggests this drug combination may be effective against CLL cells within the lymph nodes and bone marrow. Furthermore, the efficacy of the combination against the TP53-KO OSU-CLL cell line suggests the combination may be a highly effective treatment strategy for high-risk CLL.
Collapse
|
27
|
Zuo WQ, Hu R, Wang WL, Zhu YX, Xu Y, Yu LT, Liu ZH, Wang NY. Identification of a potent and selective phosphatidylinositol 3-kinase δ inhibitor for the treatment of non-Hodgkin's lymphoma. Bioorg Chem 2020; 105:104344. [PMID: 33091667 DOI: 10.1016/j.bioorg.2020.104344] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 09/08/2020] [Accepted: 10/01/2020] [Indexed: 02/08/2023]
Abstract
PI3Kδ has proved to be an effective target for anti-lymphoma drugs. However, the application of current approved PI3Kδ inhibitors has been greatly limited due to their specific immune-mediated toxicity and increased risk of infection, it is necessary to develop more PI3Kδ inhibitors with new scaffold. In this study, SAR study with respect to piperazinone-containing purine derivatives led to the discovery of a potent and selective PI3Kδ inhibitor, 4-(cyclobutanecarbonyl)-1-((2-(2-ethyl-1H-benzo[d]imidazol-1-yl)-9-methyl-6-morpholino-9H-purin-8-yl)methyl)piperazin-2-one (WNY1613). WNY1613 exhibits good antiproliferative activity against a panel of non-Hodgkin's lymphoma (NHL) cell lines by inducing cancer cell apoptosis and inhibiting the phosphorylation of PI3K and MAPK downstream components. In addition, it can also prevent the tumor growth in both SU-DHL-6 and JEKO-1 xenograft models without observable toxicity. WNY1613 thus could be developed as a promising candidate for the treatment of NHL after subsequent extensive pharmacodynamics and pharmacokinetics investigation.
Collapse
Affiliation(s)
- Wei-Qiong Zuo
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, China; Lab of Medicinal Chemistry, Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Rong Hu
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, China
| | - Wan-Li Wang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, China
| | - Yong-Xia Zhu
- Lab of Medicinal Chemistry, Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Ying Xu
- Lab of Medicinal Chemistry, Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Luo-Ting Yu
- Lab of Medicinal Chemistry, Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Zhi-Hao Liu
- Lab of Medicinal Chemistry, Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China.
| | - Ning-Yu Wang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, China.
| |
Collapse
|
28
|
Klener P. Mantle cell lymphoma: insights into therapeutic targets at the preclinical level. Expert Opin Ther Targets 2020; 24:1029-1045. [PMID: 32842810 DOI: 10.1080/14728222.2020.1813718] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Mantle cell lymphoma (MCL) is a chronically relapsing B-cell non-Hodgkin lymphoma characterized by recurrent molecular-cytogenetic aberrations that lead to deregulation of DNA damage response, cell cycle progression, epigenetics, apoptosis, proliferation, and motility. In the last 10 years, clinical approval of several innovative drugs dramatically changed the landscape of treatment options in the relapsed/refractory (R/R) MCL, which translated into significantly improved survival parameters. AREAS COVERED Here, up-to-date knowledge on the biology of MCL together with currently approved and clinically tested frontline and salvage therapies are reviewed. In addition, novel therapeutic targets in MCL based on the scientific reports published in Pubmed are discussed. EXPERT OPINION Bruton tyrosine-kinase inhibitors, NFkappaB inhibitors, BCL2 inhibitors, and immunomodulary agents in combination with monoclonal antibodies and genotoxic drugs have the potential to induce long-term remissions in majority of newly diagnosed MCL patients. Several other classes of anti-tumor drugs including phosphoinositole-3-kinase, cyclin-dependent kinase or DNA damage response kinase inhibitors have demonstrated promising anti-lymphoma efficacy in R/R MCL. Most importantly, adoptive immunotherapy with genetically modified T-cells carrying chimeric antigen receptor represents a potentially curative treatment approach even in the patients with chemotherapy and ibrutinib-refractory disease.
Collapse
Affiliation(s)
- Pavel Klener
- First Department of Internal Medicine- Hematology, University General Hospital and First Faculty of Medicine, Charles University , Prague, Czech Republic.,Institute of Pathological Physiology, First Faculty of Medicine, Charles University , Prague, Czech Republic
| |
Collapse
|
29
|
Leung MS, Chan KKS, Dai WJ, Wong CY, Au KY, Wong PY, Wong CCL, Lee TKW, Ng IOL, Kao WJ, Lo RCL. Anti-tumour effects of PIM kinase inhibition on progression and chemoresistance of hepatocellular carcinoma. J Pathol 2020; 252:65-76. [PMID: 32558942 DOI: 10.1002/path.5492] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 06/08/2020] [Accepted: 06/09/2020] [Indexed: 12/17/2022]
Abstract
Hepatocellular carcinoma (HCC) is a biologically aggressive cancer. Targeted therapy is in need to tackle challenges in the treatment perspective. A growing body of evidence suggests a promising role of pharmacological inhibition of PIM (proviral integration site for Moloney murine leukaemia virus) kinase in some human haematological and solid cancers. Yet to date, the potential application of PIM inhibitors in HCC is still largely unexplored. In the present study we investigated the pre-clinical efficacy of PIM inhibition as a therapeutic approach in HCC. Effects of PIM inhibitors on cell proliferation, migration, invasion, chemosensitivity, and self-renewal were examined in vitro. The effects of PIM inhibitors on tumour growth and chemoresistance in vivo were studied using xenograft mouse models. Potential downstream molecular mechanisms were elucidated by RNA sequencing (RNA-seq) of tumour tissues harvested from animal models. Our findings demonstrate that PIM inhibitors SGI-1776 and PIM447 reduced HCC proliferation, metastatic potential, and self-renewal in vitro. Results from in vivo experiments supported the role of PIM inhibition in suppressing of tumour growth and increasing chemosensitivity of HCC toward cisplatin and doxorubicin, the two commonly used chemotherapeutic agents in trans-arterial chemoembolisation (TACE) for HCC. RNA-seq analysis revealed downregulation of the MAPK/ERK pathway upon PIM inhibition in HCC cells. In addition, LOXL2 and ICAM1 were identified as potential downstream effectors. Taken together, PIM inhibitors demonstrated remarkable anti-tumourigenic effects in HCC in vitro and in vivo. PIM kinase inhibition is a potential approach to be exploited in formulating adjuvant therapy for HCC patients of different disease stages. © 2020 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
| | | | - Wen-Juan Dai
- Department of Pathology, The University of Hong Kong, Hong Kong SAR, PR China
| | - Cheuk-Yan Wong
- Department of Pathology, The University of Hong Kong, Hong Kong SAR, PR China
| | - Kwan-Yung Au
- Department of Pathology, The University of Hong Kong, Hong Kong SAR, PR China
| | - Pik-Ying Wong
- Department of Pathology, The University of Hong Kong, Hong Kong SAR, PR China
| | - Carmen Chak-Lui Wong
- Department of Pathology, The University of Hong Kong, Hong Kong SAR, PR China.,State Key Laboratory of Liver Research (The University of Hong Kong), Hong Kong SAR, PR China
| | - Terence Kin-Wah Lee
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong SAR, PR China
| | - Irene Oi-Lin Ng
- Department of Pathology, The University of Hong Kong, Hong Kong SAR, PR China.,State Key Laboratory of Liver Research (The University of Hong Kong), Hong Kong SAR, PR China
| | - Weiyuan John Kao
- Department of Industrial and Manufacturing Systems Engineering, Biomedical Engineering Program of Faculty of Engineering and LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, PR China
| | - Regina Cheuk-Lam Lo
- Department of Pathology, The University of Hong Kong, Hong Kong SAR, PR China.,State Key Laboratory of Liver Research (The University of Hong Kong), Hong Kong SAR, PR China
| |
Collapse
|
30
|
Lu C, Ren C, Yang T, Sun Y, Qiao P, Han X, Yu Z. Fructose-1, 6-bisphosphatase 1 interacts with NF-κB p65 to regulate breast tumorigenesis via PIM2 induced phosphorylation. Am J Cancer Res 2020; 10:8606-8618. [PMID: 32754266 PMCID: PMC7392005 DOI: 10.7150/thno.46861] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 06/24/2020] [Indexed: 12/11/2022] Open
Abstract
Rationale: Fructose-1, 6-bisphosphatase 1 (FBP1), a rate-limiting enzyme in gluconeogenesis, was recently shown to be a tumor suppressor and could mediate the activities of multiple transcriptional factors via its non-canonical functions. However, the underlying mechanism of posttranscriptional modification on the non-canonical functions of FBP1 remains elusive. Methods: We employed immunoaffinity purification to identify binding partner(s) and used co-immunoprecipitation to verify their interactions. Kinase reaction was used to confirm PIM2 could phosphorylate FBP1. Overexpression or knockdown proteins were used to assess the role in modulating p65 protein stability. Mechanistic analysis was involved in protein degradation and polyubiquitination assays. Nude mice and PIM2-knockout mice was used to study protein functions in vitro and in vivo. Results: Here, we identified Proviral Insertion in Murine Lymphomas 2 (PIM2) as a new binding partner of FBP1, which could phosphorylate FBP1 on Ser144. Surprisingly, phosphorylated FBP1 Ser144 abrogated its interaction with NF-κB p65, promoting its protein stability through the CHIP-mediated proteasome pathway. Furthermore, phosphorylation of FBP1 on Ser144 increased p65 regulated PD-L1 expression. As a result, phosphorylation of FBP1 on Ser144 promoted breast tumor growth in vitro and in vivo. Moreover, the levels of PIM2 and pSer144-FBP1 proteins were positively correlated with each other in human breast cancer and PIM2 knockout mice. Conclusions: Our findings revealed that phosphorylation noncanonical FBP1 by PIM2 was a novel regulator of NF-κB pathway, and highlights PIM2 inhibitors as breast cancer therapeutics.
Collapse
|
31
|
Li G, Zhang W, Xie Y, Li Y, Cao R, Zheng G, Huang N, Zhou Y. Structure-Based Optimization of 10-DEBC Derivatives as Potent and Selective Pim-1 Kinase Inhibitors. J Chem Inf Model 2020; 60:3287-3294. [PMID: 32407627 DOI: 10.1021/acs.jcim.0c00245] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pim-1 kinase has been widely regarded as an attractive target for anticancer drugs. Here, we reported our continued efforts in structure-based optimization of compound 10-DEBC, a previously identified micromolar Pim-1 inhibitor. Guided by the Site Identification by Ligand Competitive Saturation (SILCS) method, we quickly obtained a series of 10-DEBC derivatives with significantly improved activity and selectivity. In particular, compound 26 exhibited an IC50 value of 0.9 nM, as well as 220- and 8-fold selectivity over Pim-2 and Pim-3 kinases, respectively.
Collapse
Affiliation(s)
- Gudong Li
- State Key Laboratory of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Wei Zhang
- National Institute of Biological Sciences, Beijing, Beijing 102206, China
| | - Yuting Xie
- National Institute of Biological Sciences, Beijing, Beijing 102206, China
| | - Yang Li
- National Institute of Biological Sciences, Beijing, Beijing 102206, China
| | - Rao Cao
- National Institute of Biological Sciences, Beijing, Beijing 102206, China
| | - Guojun Zheng
- State Key Laboratory of Chemical Resources Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Niu Huang
- National Institute of Biological Sciences, Beijing, Beijing 102206, China.,Tsinghua Institute of Multidisciplinary Biomedical Research, Tsinghua University, Beijing 102206, China
| | - Yu Zhou
- National Institute of Biological Sciences, Beijing, Beijing 102206, China
| |
Collapse
|
32
|
Liu Q, Li A, Wang L, He W, Zhao L, Wu C, Lu S, Ye X, Zhao H, Shen X, Xiao X, Liu Z. Stomatin-like Protein 2 Promotes Tumor Cell Survival by Activating the JAK2-STAT3-PIM1 Pathway, Suggesting a Novel Therapy in CRC. MOLECULAR THERAPY-ONCOLYTICS 2020; 17:169-179. [PMID: 32346607 PMCID: PMC7177985 DOI: 10.1016/j.omto.2020.03.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 03/24/2020] [Indexed: 12/12/2022]
Abstract
Despite intensive efforts, a considerable proportion of colorectal cancer (CRC) patients develop local recurrence and distant metastasis. Stomatin-like protein 2 (SLP-2), a member of the highly conserved stomatin superfamily, is upregulated across cancer types. However, the biological and functional roles of SLP-2 remain elusive in CRC. Here, we report that high SLP-2 expression was found in CRC tissues and was linked to tumor progression and tumor cell differentiation. Additionally, high SLP-2 expression correlated with poor overall survival (OS) in CRC patients (p < 0.001). SLP-2 knockout (SLP-2KO), generated by CRISPR/Cas9, reduced cell growth, migration, and invasion; induced apoptosis in CRC cells; and reduced tumor xenograft growth in vivo. A 181-compound library screening showed that SLP-2KO produced resistance to JAK2 inhibitors (NVP-BSK805 and TG-101348) and a PIM1 inhibitor (SGI-1776), revealing that the JAK2-STAT3-PIM1 oncogenic pathway was potentially controlled by SLP-2 in CRC. In vitro and in vivo, TG-101348 combined with SGI-1776 was synergistic in CRC (combination index [CI] < 1). Overall, our findings suggest that SLP-2 controls the JAK2-STAT3-PIM1 oncogenic pathway, offering a rationale for a novel therapeutic strategy with combined SGI-1776 and TG-101348 in CRC. Additionally, SLP-2 may be a prognostic marker and biomarker for sensitivity to JAK2 and PIM1 inhibitors.
Collapse
Affiliation(s)
- Qiang Liu
- Department of Pathology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Anqi Li
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Lisha Wang
- Michigan Center for Translational Pathology, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Wei He
- Department of Pathology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Ling Zhao
- Department of Pathology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Chao Wu
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Shasha Lu
- Department of Hematology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Xuanguang Ye
- Department of Pathology, Jinshan Hospital of Fudan University, Shanghai 201508, China
| | - Huiyong Zhao
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Xiaohan Shen
- Department of Diagnosis, Ningbo Diagnostic Pathology Center, Ningbo 315021, China
| | - Xiuying Xiao
- Department of Oncology, State Key Laboratory for Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Zebing Liu
- Department of Pathology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| |
Collapse
|
33
|
Liu J, Chen Z, Cui Y, Wei H, Zhu Z, Mao F, Wang Y, Liu Y. Berberine promotes XIAP-mediated cells apoptosis by upregulation of miR-24-3p in acute lymphoblastic leukemia. Aging (Albany NY) 2020; 12:3298-3311. [PMID: 32062612 PMCID: PMC7066883 DOI: 10.18632/aging.102813] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 01/22/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Berberine (BBR) has gained considerable attention because of its anti-tumor activity. BBR can induce apoptosis of acute lymphoblastic leukemia (ALL) cells through the MDM2/p53 pathway. However, the effects of BBR on those ALL patients with p53 deficiency remain unclear. RESULTS We found that BBR reduced ALL cell viability and induced apoptosis in p53-null EU-4 and p53-mutant EU-6 cells by downregulating X-linked inhibitor of apoptosis protein (XIAP), which is increased in ALL tissues and cells. BBR-induced cell apoptosis was attenuated by inhibition of XIAP that was controlled by PIM-2. Mechanistic studies showed that BBR treatment induced an enhancement of miR-24-3p. PIM-2 is a direct target of miR-24-3p. Blockade of PIM-2 or miR-24-3p reversed BBR-induced cell apoptosis. In vivo studies, BBR remarkably alleviated leukemia conditions in a EU4 xenograft mouse model, whereas inhibition of miR-24-3p significantly reversed the effects of BBR in the leukemia condition. CONCLUSIONS miR-24-3p/PIM-2/XIAP signaling contributes to BBR-mediated leukemia mitigation in p53-defect ALL, which should be further developed as a treatment strategy in ALL patients with p53 deficiency. METHODS Cell viability and apoptosis were determined using CCK-8 and TUNEL assays, respectively. The dual-luciferase reporter gene system was used to determine the interaction between miR-24-3p and 3'-untranslated regions (UTRs) of PIM-2.
Collapse
Affiliation(s)
- Jian Liu
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| | - Zhiwei Chen
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| | - Yunping Cui
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| | - Huixia Wei
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| | - Zhenjing Zhu
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| | - Fengxia Mao
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| | - Yingchao Wang
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| | - Yufeng Liu
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China
| |
Collapse
|
34
|
Fogha J, Diharce J, Obled A, Aci-Sèche S, Bonnet P. Computational Analysis of Crystallization Additives for the Identification of New Allosteric Sites. ACS OMEGA 2020; 5:2114-2122. [PMID: 32064372 PMCID: PMC7016913 DOI: 10.1021/acsomega.9b02697] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 11/21/2019] [Indexed: 06/10/2023]
Abstract
Allosteric effect can modulate the biological activity of a protein. Thus, the discovery of new allosteric sites is very attractive for designing new modulators or inhibitors. Here, we propose an innovative way to identify allosteric sites, based on crystallization additives (CA), used to stabilize proteins during the crystallization process. Density and clustering analyses of CA, applied on protein kinase and nuclear receptor families, revealed that CA are not randomly distributed around protein structures, but they tend to aggregate near common sites. All orthosteric and allosteric cavities described in the literature are retrieved from the analysis of CA distribution. In addition, new sites were identified, which could be associated to putative allosteric sites. We proposed an efficient and easy way to use the structural information of CA to identify allosteric sites. This method could assist medicinal chemists for the design of new allosteric compounds targeting cavities of new drug targets.
Collapse
|
35
|
Kennedy SP, O'Neill M, Cunningham D, Morris PG, Toomey S, Blanco-Aparicio C, Martinez S, Pastor J, Eustace AJ, Hennessy BT. Preclinical evaluation of a novel triple-acting PIM/PI3K/mTOR inhibitor, IBL-302, in breast cancer. Oncogene 2020; 39:3028-3040. [PMID: 32042115 PMCID: PMC7118022 DOI: 10.1038/s41388-020-1202-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 01/20/2020] [Accepted: 01/30/2020] [Indexed: 11/09/2022]
Abstract
The proviral integration of Moloney virus (PIM) family of protein kinases are overexpressed in many haematological and solid tumours. PIM kinase expression is elevated in PI3K inhibitor-treated breast cancer samples, suggesting a major resistance pathway for PI3K inhibitors in breast cancer, potentially limiting their clinical utility. IBL-302 is a novel molecule that inhibits both PIM and PI3K/AKT/mTOR signalling. We thus evaluated the preclinical activity of IBL-302, in a range of breast cancer models. Our results demonstrate in vitro efficacy of IBL-302 in a range of breast cancer cell lines, including lines with acquired resistance to trastuzumab and lapatinib. IBL-302 demonstrated single-agent, anti-tumour efficacy in suppression of pAKT, pmTOR and pBAD in the SKBR-3, BT-474 and HCC-1954 HER2+/PIK3CA-mutated cell lines. We have also shown the in vivo single-agent efficacy of IBL-302 in the subcutaneous BT-474 and HCC-1954 xenograft model in BALB/c nude mice. The combination of trastuzumab and IBL-302 significantly increased the anti-proliferative effect in HER2+ breast cancer cell line, and matched trastuzumab-resistant line, relative to testing either drug alone. We thus believe that the novel PIM and PI3K/mTOR inhibitor, IBL-302, represents an exciting new potential treatment option for breast cancer, and that it should be considered for clinical investigation.
Collapse
Affiliation(s)
- Sean P Kennedy
- Medical Oncology Group, Department of Molecular Medicine, Royal College of Surgeons Ireland, Smurfit Building Beaumont Hospital, Beaumont, Dublin, Ireland.
| | - Michael O'Neill
- Inflection Biosciences, Anglesea House, Blackrock, Dublin, Ireland
| | | | - Patrick G Morris
- Medical Oncology Group, Department of Molecular Medicine, Royal College of Surgeons Ireland, Smurfit Building Beaumont Hospital, Beaumont, Dublin, Ireland.,Cancer Clinical Trials and Research Unit, Beaumont Hospital, Dublin, Ireland
| | - Sinead Toomey
- Medical Oncology Group, Department of Molecular Medicine, Royal College of Surgeons Ireland, Smurfit Building Beaumont Hospital, Beaumont, Dublin, Ireland
| | - Carmen Blanco-Aparicio
- Experimental Therapeutics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - 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
| | - Alex J Eustace
- Molecular Therapeutics for Cancer in Ireland, National Institute for Cellular Biotechnology, Dublin City University, Dublin, Ireland
| | - Bryan T Hennessy
- Medical Oncology Group, Department of Molecular Medicine, Royal College of Surgeons Ireland, Smurfit Building Beaumont Hospital, Beaumont, Dublin, Ireland.,Cancer Clinical Trials and Research Unit, Beaumont Hospital, Dublin, Ireland.,Cancer Trials Ireland, Innovation House, Old Finglas Road, Botanic, Dublin, Ireland
| |
Collapse
|
36
|
Lampron MC, Vitry G, Nadeau V, Grobs Y, Paradis R, Samson N, Tremblay È, Boucherat O, Meloche J, Bonnet S, Provencher S, Potus F, Paulin R. PIM1 (Moloney Murine Leukemia Provirus Integration Site) Inhibition Decreases the Nonhomologous End-Joining DNA Damage Repair Signaling Pathway in Pulmonary Hypertension. Arterioscler Thromb Vasc Biol 2020; 40:783-801. [PMID: 31969012 DOI: 10.1161/atvbaha.119.313763] [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] [Indexed: 01/15/2023]
Abstract
OBJECTIVE Pulmonary arterial hypertension (PAH) is a fatal disease characterized by the narrowing of pulmonary arteries (PAs). It is now established that this phenotype is associated with enhanced PA smooth muscle cells (PASMCs) proliferation and suppressed apoptosis. This phenotype is sustained in part by the activation of several DNA repair pathways allowing PASMCs to survive despite the unfavorable environmental conditions. PIM1 (Moloney murine leukemia provirus integration site) is an oncoprotein upregulated in PAH and involved in many prosurvival pathways, including DNA repair. The objective of this study was to demonstrate the implication of PIM1 in the DNA damage response and the beneficial effect of its inhibition by pharmacological inhibitors in human PAH-PASMCs and in rat PAH models. Approach and Results: We found in vitro that PIM1 inhibition by either SGI-1776, TP-3654, siRNA (silencer RNA) decreased the phosphorylation of its newly identified direct target KU70 (lupus Ku autoantigen protein p70) resulting in the inhibition of double-strand break repair (Comet Assay) by the nonhomologous end-joining as well as reduction of PAH-PASMCs proliferation (Ki67-positive cells) and resistance to apoptosis (Annexin V positive cells) of PAH-PASMCs. In vivo, SGI-1776 and TP-3654 given 3× a week, improved significantly pulmonary hemodynamics (right heart catheterization) and vascular remodeling (Elastica van Gieson) in monocrotaline and Fawn-Hooded rat models of PAH. CONCLUSIONS We demonstrated that PIM1 phosphorylates KU70 and initiates DNA repair signaling in PAH-PASMCs and that PIM1 inhibitors represent a therapeutic option for patients with PAH.
Collapse
Affiliation(s)
- Marie-Claude Lampron
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Géraldine Vitry
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Valérie Nadeau
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Yann Grobs
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Renée Paradis
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Nolwenn Samson
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Ève Tremblay
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Olivier Boucherat
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Jolyane Meloche
- Department of Fundamental Sciences, Université du Québec à Chicoutimi, Saguenay, Quebec, Canada (J.M.)
| | - Sébastien Bonnet
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Steeve Provencher
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - François Potus
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| | - Roxane Paulin
- From the Department of Medicine, Pulmonary Hypertension and Vascular Biology Research Group, Heart and Lung Institute of Quebec, Université Laval, Quebec City, Quebec, Canada (M.-C.L., G.V., V.N., Y.G., R.P., N.S., E.T., O.B., S.B., S.P., F.P., R.P.)
| |
Collapse
|
37
|
AboulMagd AM, Hassan HM, Sayed AM, Abdelmohsen UR, Abdel-Rahman HM. Saccharomonosporine A inspiration; synthesis of potent analogues as potential PIM kinase inhibitors. RSC Adv 2020; 10:6752-6762. [PMID: 35493904 PMCID: PMC9049778 DOI: 10.1039/c9ra10216g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 02/04/2020] [Indexed: 12/14/2022] Open
Abstract
Saccharomonosporine A was recently reported as a natural anti-cancer agent working through inhibition of a Proviral integration site for Moloney murine leukemia virus-1 (PIM-1) kinase. Structural bioisosteres of this natural product were synthesized and tested against PIM kinase enzymes. They showed potent inhibitory activity against all the known PIM kinases (PIM-1, 2 and 3) with IC50 values ranging from 0.22 to 2.46 μM. Compound 5 was the most potent pan-inhibitor with IC50 values of 0.37, 0.41, and 0.3 μM, against PIM-1, 2, 3 respectively. Compounds 4–6 were tested for their cytotoxic activities against 3 cell lines: H1650, HT-29, and HL-60. Compound 5 exhibited significant cytotoxic activity against human colon adenocarcinoma HT-29 and the human promyelocytic leukemia HL-60, with IC50 μM values of 1.4 and 1.7 respectively. Molecular docking and homology modeling studies were carried out to confirm the affinity of these synthesized compounds to the three different PIM kinases. Additionally, a number of in silico predictions, ADME/Tox, were adopted to evaluate their drug-likeness. The E isomer of compound 5 exhibited a potent inhibitory effect against PIM kinase isoforms of IC50s 0.30–0.41 μM.![]()
Collapse
Affiliation(s)
- Asmaa M. AboulMagd
- Pharmaceutical Chemistry Department
- Faculty of Pharmacy
- Nahda University
- Beni Suef
- Egypt
| | - Hossam M. Hassan
- Pharmacognosy Department
- Faculty of Pharmacy
- Beni-Suef University
- Beni-Suef
- Egypt
| | - Ahmed M. Sayed
- Pharmacognosy Department
- Faculty of Pharmacy
- Nahda University
- Beni-Suef
- Egypt
| | | | - Hamdy M. Abdel-Rahman
- Pharmaceutical Chemistry Department
- Faculty of Pharmacy
- Nahda University
- Beni Suef
- Egypt
| |
Collapse
|
38
|
Malone T, Schäfer L, Simon N, Heavey S, Cuffe S, Finn S, Moore G, Gately K. Current perspectives on targeting PIM kinases to overcome mechanisms of drug resistance and immune evasion in cancer. Pharmacol Ther 2019; 207:107454. [PMID: 31836451 DOI: 10.1016/j.pharmthera.2019.107454] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 12/03/2019] [Indexed: 12/22/2022]
Abstract
PIM kinases are a class of serine/threonine kinases that play a role in several of the hallmarks of cancer including cell cycle progression, metabolism, inflammation and immune evasion. Their constitutively active nature and unique catalytic structure has led them to be an attractive anticancer target through the use of small molecule inhibitors. This review highlights the enhanced activity of PIM kinases in cancer that can be driven by hypoxia in the tumour microenvironment and the important role that aberrant PIM kinase activity plays in resistance mechanisms to chemotherapy, radiotherapy, anti-angiogenic therapies and targeted therapies. We highlight an interaction of PIM kinases with numerous major oncogenic players, including but not limited to, stabilisation of p53, synergism with c-Myc, and notable parallel signalling with PI3K/Akt. We provide a comprehensive overview of PIM kinase's role as an escape mechanism to targeted therapies including PI3K/mTOR inhibitors, MET inhibitors, anti-HER2/EGFR treatments and the immunosuppressant rapamycin, providing a rationale for co-targeting treatment strategies for a more durable patient response. The current status of PIM kinase inhibitors and their use as a combination therapy with other targeted agents, in addition to the development of novel multi-molecularly targeted single therapeutic agents containing a PIM kinase targeting moiety are discussed.
Collapse
Affiliation(s)
- Tom Malone
- Dept. of Clinical Medicine, Trinity Translational Medicine Institute, St. James's Hospital, Dublin, Ireland
| | - Lea Schäfer
- Dept. of Clinical Medicine, Trinity Translational Medicine Institute, St. James's Hospital, Dublin, Ireland
| | - Nathalie Simon
- Dept. of Clinical Medicine, Trinity Translational Medicine Institute, St. James's Hospital, Dublin, Ireland
| | - Susan Heavey
- Molecular Diagnostics and Therapeutics Group, University College London, London, UK
| | - Sinead Cuffe
- Dept. of Clinical Medicine, Trinity Translational Medicine Institute, St. James's Hospital, Dublin, Ireland
| | - Stephen Finn
- Dept. of Clinical Medicine, Trinity Translational Medicine Institute, St. James's Hospital, Dublin, Ireland
| | - Gillian Moore
- School of Pharmacy and Biomolecular Sciences, RCSI, Dublin, Ireland
| | - Kathy Gately
- Dept. of Clinical Medicine, Trinity Translational Medicine Institute, St. James's Hospital, Dublin, Ireland.
| |
Collapse
|
39
|
Functionalization of 9-thioxanthone at the 1-position: From arylamino derivatives to [1]benzo(thio)pyrano[4,3,2-de]benzothieno[2,3-b]quinolines of biological interest. Bioorg Chem 2019; 94:103347. [PMID: 31810757 DOI: 10.1016/j.bioorg.2019.103347] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 10/03/2019] [Accepted: 10/04/2019] [Indexed: 12/24/2022]
Abstract
Original 1-amino substituted thioxanthone derivatives were easily prepared from the bare heterocycle by a deprotometalation-iodolysis-copper-catalyzed CN bond formation sequence. This last reaction delivered mono- or/and diarylated products depending on the aniline involved. 1-Amino-9-thioxanthone was also prepared and reacted with 2-iodoheterocycles. Interestingly, while 1-(arylamino)-9-thioxanthones could be isolated, their subsequent cyclization was found to deliver original hexacyclic derivatives of helicoidal nature. Evaluation of their photophysical properties revealed high fluorescence in polar media, indicating potential applications for biological imaging. These compounds being able to inhibit PIM1 kinase, their putative binding mode was examined through molecular modeling experiments. Altogether, these results tend to suggest the discovery of a new family of fluorescent PIM inhibitors and pave the way for their future rational optimization.
Collapse
|
40
|
Lavogina D, Samuel K, Lavrits A, Meltsov A, Sõritsa D, Kadastik Ü, Peters M, Rinken A, Salumets A. Chemosensitivity and chemoresistance in endometriosis – differences for ectopic versus eutopic cells. Reprod Biomed Online 2019; 39:556-568. [DOI: 10.1016/j.rbmo.2019.05.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 05/22/2019] [Accepted: 05/28/2019] [Indexed: 01/19/2023]
|
41
|
Whillock AL, Mambetsariev N, Lin WW, Stunz LL, Bishop GA. TRAF3 regulates the oncogenic proteins Pim2 and c-Myc to restrain survival in normal and malignant B cells. Sci Rep 2019; 9:12884. [PMID: 31501481 PMCID: PMC6733949 DOI: 10.1038/s41598-019-49390-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 08/23/2019] [Indexed: 12/30/2022] Open
Abstract
TRAF3 is a versatile intracellular adapter protein with multiple context-specific roles. Uniquely in B cells, TRAF3 deficiency enhances survival and increases the risk of transformation, as loss of TRAF3 is observed in several types of B cell cancers. Here, we report a new mechanism for TRAF3 in the restraint of B cell survival. We found that TRAF3 deficiency was associated with induction of the pro-survival kinase Pim2 in mouse primary B cells and human malignant B cell lines. The increase in Pim2 was independent of NF-κB2 activation but was ameliorated with inhibition of STAT3 expression or function. TRAF3 deficiency also led to a Pim2-dependent increase in c-Myc protein levels and was associated with reduced c-Myc ubiquitination. TRAF3-deficient primary B cells were less sensitive to cell death induced by the Pim inhibitors SGI-1776 and TP-3654. Interestingly, human malignant B cell lines with low expression of TRAF3 were more sensitive to Pim inhibition-induced cell death. Combination treatment of TRAF3-deficient B cells and B cell tumor lines with c-Myc inhibitors enhanced their sensitivity to Pim inhibition, suggesting a possible therapeutic strategy. TRAF3 thus suppresses a Pim2-mediated B cell survival axis, which can be a potential target for treatment of B cell malignancies.
Collapse
Affiliation(s)
- Amy L Whillock
- Department of Microbiology & Immunology, University of Iowa, Iowa City, IA, USA.,Immunology Graduate Program, University of Iowa, Iowa City, IA, USA.,Medical Scientist Training Program, University of Iowa, Iowa City, IA, USA.,Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - Nurbek Mambetsariev
- Department of Microbiology & Immunology, University of Iowa, Iowa City, IA, USA.,Immunology Graduate Program, University of Iowa, Iowa City, IA, USA.,Medical Scientist Training Program, University of Iowa, Iowa City, IA, USA.,Northwestern Memorial Hospital, Chicago, IL, USA
| | - Wai W Lin
- Department of Microbiology & Immunology, University of Iowa, Iowa City, IA, USA.,Immunology Graduate Program, University of Iowa, Iowa City, IA, USA.,Sanford-Burnham-Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - Laura L Stunz
- Department of Microbiology & Immunology, University of Iowa, Iowa City, IA, USA.,Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - Gail A Bishop
- Department of Microbiology & Immunology, University of Iowa, Iowa City, IA, USA. .,Internal Medicine, University of Iowa, Iowa City, IA, USA. .,Immunology Graduate Program, University of Iowa, Iowa City, IA, USA. .,Medical Scientist Training Program, University of Iowa, Iowa City, IA, USA. .,Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA. .,VA Medical Center, Iowa City, IA, USA.
| |
Collapse
|
42
|
Zhou F, Wan Q, Lu J, Chen Y, Lu G, He ML. Pim1 Impacts Enterovirus A71 Replication and Represents a Potential Target in Antiviral Therapy. iScience 2019; 19:715-727. [PMID: 31476618 PMCID: PMC6726883 DOI: 10.1016/j.isci.2019.08.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 06/02/2019] [Accepted: 08/02/2019] [Indexed: 12/27/2022] Open
Abstract
Enterovirus A71 (EV-A71) infection causes hand-foot-and-mouth disease (HFMD) and fatal neurological diseases, and there are no effective treatments. Host factors play key roles in establishing viral infection and determining the disease progression and outcome of antiviral therapies. In this study, we found that the expression of Pim1 was significantly upregulated in EV-A71 infection. Ectopic expression or silencing of Pim1 promoted or inhibited EV-A71 replication through two distinct mechanisms. Pim1 enhanced viral IRES activity by increasing viral 2A protease-mediated eIF4G cleavage and blocked AUF1, a suppressor of IRES, translocation from the nucleus to cytosol. More importantly, we discovered that Pim1 inhibitors (SGI-1776, AZD-1208, and CX-6258) reduced EV-A71 reproduction. Particularly, CX-6258 remarkably reduced EV-A71 reproduction more than 1,000 times, providing a potential therapeutic agent for EV-A71 treatment.
Collapse
Affiliation(s)
- Fanghang Zhou
- Department of Biomedical Science, City University of Hong Kong, Kowloon, 1A-202, 2/F, Block 1, To Yuen Building, Hong Kong, 518000, China
| | - Qianya Wan
- Department of Biomedical Science, City University of Hong Kong, Kowloon, 1A-202, 2/F, Block 1, To Yuen Building, Hong Kong, 518000, China
| | - Jing Lu
- Guangdong Provincial Institution of Public Health, Guangdong Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Ying Chen
- Department of Biomedical Science, City University of Hong Kong, Kowloon, 1A-202, 2/F, Block 1, To Yuen Building, Hong Kong, 518000, China
| | - Gui Lu
- School of Pharmacology, Sun Yat-sen University, Guangzhou, China
| | - Ming-Liang He
- Department of Biomedical Science, City University of Hong Kong, Kowloon, 1A-202, 2/F, Block 1, To Yuen Building, Hong Kong, 518000, China; CityU Shenzhen Research Institute, Nanshan, Shenzhen, China.
| |
Collapse
|
43
|
Yuan T, Qi B, Jiang Z, Dong W, Zhong L, Bai L, Tong R, Yu J, Shi J. Dual FLT3 inhibitors: Against the drug resistance of acute myeloid leukemia in recent decade. Eur J Med Chem 2019; 178:468-483. [PMID: 31207462 DOI: 10.1016/j.ejmech.2019.06.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 05/16/2019] [Accepted: 06/02/2019] [Indexed: 01/18/2023]
Abstract
Acute myeloid leukemia (AML) is a malignant disease characterized by abnormal growth and differentiation of hematopoietic stem cells. Although the pathogenesis has not been fully elucidated, many specific gene mutations have been found in AML. Fms-like tyrosine kinase 3 (FLT3) is recognized as a drug target for the treatment of AML, and the activation mutations of FLT3 were found in about 30% of AML patients. Targeted inhibition of FLT3 receptor tyrosine kinase has shown promising results in the treatment of FLT3 mutation AML. Unfortunately, the therapeutic effects of FLT3 tyrosine kinase inhibitors used as AML monotherapy are usually accompanied by the high risk of resistance development within a few months after treatment. FLT3 dual inhibitors were generated with the co-inhibition of FLT3 and another target, such as CDK4, JAK2, MEK, Mer, Pim, etc., to solve the problems mentioned above. As a result, the therapeutic effect of the drug is significantly improved, while the toxic and side effects are reduced. Besides, the life quality of AML patients with FLT3 mutation has been effectively improved. In this paper, we reviewed the studies of dual FLT3 inhibitors that have been discovered in recent years for the treatment of AML.
Collapse
Affiliation(s)
- Ting Yuan
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Baowen Qi
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Zhongliang Jiang
- Miller School of Medicine, University of Miami, Miami, Florida, 33136, USA
| | - Wenjuan Dong
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Lei Zhong
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Lan Bai
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Rongsheng Tong
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Jiying Yu
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu, 610072, China.
| | - Jianyou Shi
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu, 610072, China.
| |
Collapse
|
44
|
Cervantes-Gomez F, Stellrecht CM, Ayres ML, Keating MJ, Wierda WG, Gandhi V. PIM kinase inhibitor, AZD1208, inhibits protein translation and induces autophagy in primary chronic lymphocytic leukemia cells. Oncotarget 2019; 10:2793-2809. [PMID: 31073371 PMCID: PMC6497463 DOI: 10.18632/oncotarget.26876] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 03/23/2019] [Indexed: 11/25/2022] Open
Abstract
The PIM1, PIM2, and PIM3 serine/threonine kinases play a role in the proliferation and survival of cancer cells. Mice lacking these three kinases were viable. Further, in human hematological malignancies, these proteins are overexpressed making them suitable targets. Several small molecule inhibitors against this enzyme were synthesized and tested. AZD1208, an orally available small-molecule drug, inhibits all three PIM kinases at a low nanomolar range. AZD1208 has been tested in clinical trials for patients with solid tumors and hematological malignancies, especially acute myelogenous leukemia. The present study evaluated the efficacy and biological actions of AZD1208 in chronic lymphocytic leukemia (CLL) cells. CLL cells had higher levels of PIM2 protein and mRNAs than did normal lymphocytes from healthy donors. Treatment of CLL lymphocytes with AZD1208 resulted in modest cell death, whereas practically no cytotoxicity was observed in healthy lymphocytes. To determine the mechanism by which AZD1208 inhibits PIM kinase function, we evaluated PIM kinase pathway and downstream substrates. Because peripheral blood CLL cells are replicationally quiescent, we analyzed substrates involved in apoptosis, transcription, and translation but not cell cycle targets. AZD1208 inhibited protein translation by decreasing phosphorylation levels of 4E-binding protein 1 (4E-BP1). AZD1208 induced autophagy in replicationally-quiescent CLL cells, which is consistent with protein translation inhibition. These data suggest that AZD1208 may elicit cytotoxicity in CLL cells through inhibiting translation and autophagy induction.
Collapse
Affiliation(s)
- Fabiola Cervantes-Gomez
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Christine M Stellrecht
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Graduate School of Biomedical Sciences, University of Texas Health Science Center, Houston, TX, USA
| | - Mary L Ayres
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Michael J Keating
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - William G Wierda
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Varsha Gandhi
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Graduate School of Biomedical Sciences, University of Texas Health Science Center, Houston, TX, USA
| |
Collapse
|
45
|
Wang X, Sun Z. Understanding PIM-1 kinase inhibitor interactions with free energy simulation. Phys Chem Chem Phys 2019; 21:7544-7558. [PMID: 30895980 DOI: 10.1039/c9cp00070d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The proviral integration site of the Moloney leukemia virus (PIM) family includes three homologous members. PIM-1 kinase is an important target in effective therapeutic interventions of lymphomas, prostate cancer and leukemia. In the current work, we performed free energy calculations to calculate the binding affinities of several inhibitors targeting this protein. The alchemical method with integration and perturbation-based estimators and the end-point methods were compared. The computational results indicated that the alchemical method can accurately predict the binding affinities, while the end-point methods give relatively unreliable predictions. Decomposing the free energy difference into enthalpic and entropic components with MBAR reweighting enabled us to investigate the detailed thermodynamic parameters with which the entropy-enthalpy compensation in this protein-ligand binding case is identified. We then studied the conformational ensemble, and the important protein-ligand interactions were identified. The current work sheds light on the understanding of the PIM-1-kinase-inhibitor interactions at the atomic level and will be useful in the further development of potential drugs.
Collapse
Affiliation(s)
- Xiaohui Wang
- State Key Laboratory of Precision Spectroscopy, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | | |
Collapse
|
46
|
Discovery of novel triazolo[4,3-b]pyridazin-3-yl-quinoline derivatives as PIM inhibitors. Eur J Med Chem 2019; 168:87-109. [PMID: 30802730 DOI: 10.1016/j.ejmech.2019.02.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/24/2019] [Accepted: 02/07/2019] [Indexed: 11/22/2022]
Abstract
PIM kinase family (PIM-1, PIM-2 and PIM-3) is an appealing target for the discovery and development of selective inhibitors, useful in various disease conditions in which these proteins are highly expressed, such as cancer. The significant effort put, in the recent years, towards the development of small molecules exhibiting inhibitory activity against this protein family has ended up with several molecules entering clinical trials. As part of our ongoing exploration for potential drug candidates that exhibit affinity towards this protein family, we have generated a novel chemical series of triazolo[4,3-b]pyridazine based tricycles by applying a scaffold hopping strategy over our previously reported potent pan-PIM inhibitor ETP-47453 (compound 2). The structure-activity relationship studies presented herein demonstrate a rather selective PIM-1/PIM-3 biochemical profile for this novel series of tricycles, although pan-PIM and PIM-1 inhibitors have also been identified. Selected examples show significant inhibition of the phosphorylation of BAD protein in a cell-based assay. Moreover, optimized and highly selective compounds, such as 42, did not show significant hERG inhibition at 20 μM concentration, and proved its antiproliferative activity and utility in combination with particular antitumoral agents in several tumor cell lines.
Collapse
|
47
|
Wang X, Blackaby W, Allen V, Chan GKY, Chang JH, Chiang PC, Diène C, Drummond J, Do S, Fan E, Harstad EB, Hodges A, Hu H, Jia W, Kofie W, Kolesnikov A, Lyssikatos JP, Ly J, Matteucci M, Moffat JG, Munugalavadla V, Murray J, Nash D, Noland CL, Del Rosario G, Ross L, Rouse C, Sharpe A, Slaga D, Sun M, Tsui V, Wallweber H, Yu SF, Ebens AJ. Optimization of Pan-Pim Kinase Activity and Oral Bioavailability Leading to Diaminopyrazole (GDC-0339) for the Treatment of Multiple Myeloma. J Med Chem 2019; 62:2140-2153. [DOI: 10.1021/acs.jmedchem.8b01857] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xiaojing Wang
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Wesley Blackaby
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Vivienne Allen
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Grace Ka Yan Chan
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Jae H. Chang
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Po-Chang Chiang
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Coura Diène
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Jason Drummond
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Steven Do
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Eric Fan
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Eric B. Harstad
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Alastair Hodges
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Huiyong Hu
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Wei Jia
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - William Kofie
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Aleksandr Kolesnikov
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Joseph P. Lyssikatos
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Justin Ly
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Mizio Matteucci
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - John G. Moffat
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | | | - Jeremy Murray
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - David Nash
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Cameron L. Noland
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Geoff Del Rosario
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Leanne Ross
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Craig Rouse
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Andrew Sharpe
- Charles River Discovery Research Services UK Limited (formerly BioFocus), Chesterford Research Park, Saffron Walden, Essex CB10 1XL, United Kingdom
| | - Dionysos Slaga
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Minghua Sun
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Vickie Tsui
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Heidi Wallweber
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Shang-Fan Yu
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| | - Allen J. Ebens
- Genentech, Inc., 1 DNA Way, South San Francisco, California 94080, United States
| |
Collapse
|
48
|
Subbannayya T, Leal-Rojas P, Zhavoronkov A, Ozerov IV, Korzinkin M, Babu N, Radhakrishnan A, Chavan S, Raja R, Pinto SM, Patil AH, Barbhuiya MA, Kumar P, Guerrero-Preston R, Navani S, Tiwari PK, Kumar RV, Prasad TSK, Roa JC, Pandey A, Sidransky D, Gowda H, Izumchenko E, Chatterjee A. PIM1 kinase promotes gallbladder cancer cell proliferation via inhibition of proline-rich Akt substrate of 40 kDa (PRAS40). J Cell Commun Signal 2019; 13:163-177. [PMID: 30666556 DOI: 10.1007/s12079-018-00503-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 12/17/2018] [Indexed: 12/23/2022] Open
Abstract
Gallbladder cancer (GBC) is a rare malignancy, associated with poor disease prognosis with a 5-year survival of only 20%. This has been attributed to late presentation of the disease, lack of early diagnostic markers and limited efficacy of therapeutic interventions. Elucidation of molecular events in GBC can contribute to better management of the disease by aiding in the identification of therapeutic targets. To identify aberrantly activated signaling events in GBC, tandem mass tag-based quantitative phosphoproteomic analysis of five GBC cell lines was carried out. Proline-rich Akt substrate 40 kDa (PRAS40) was one of the proteins found to be hyperphosphorylated in all the invasive GBC cell lines. Tissue microarray-based immunohistochemical labeling of phospho-PRAS40 (T246) revealed moderate to strong staining in 77% of the primary gallbladder adenocarcinoma cases. Regulation of PRAS40 activity by inhibiting its upstream kinase PIM1 resulted in a significant decrease in cell proliferation, colony forming and invasive ability of GBC cells. Our results support the role of PRAS40 phosphorylation in GBC cell survival and aggressiveness. This study also elucidates phospho-PRAS40 as a clinical marker in GBC and the role of PIM1 as a therapeutic target in GBC.
Collapse
Affiliation(s)
- Tejaswini Subbannayya
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India
| | - Pamela Leal-Rojas
- Center of Excellence in Translational Medicine (CEMT) &Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco, Chile.,McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Alex Zhavoronkov
- Insilico Medicine, Inc., Emerging Technology Centers, Johns Hopkins University at Eastern, Baltimore, MD, 21218, USA
| | - Ivan V Ozerov
- Insilico Medicine, Inc., Emerging Technology Centers, Johns Hopkins University at Eastern, Baltimore, MD, 21218, USA
| | - Mikhail Korzinkin
- Insilico Medicine, Inc., Emerging Technology Centers, Johns Hopkins University at Eastern, Baltimore, MD, 21218, USA
| | - Niraj Babu
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India.,Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Aneesha Radhakrishnan
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India
| | - Sandip Chavan
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India
| | - Remya Raja
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India
| | - Sneha M Pinto
- Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, Karnataka, 575018, India
| | - Arun H Patil
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India.,School of Biotechnology, KIIT (Deemed to be University), Bhubaneswar, Odisha, 751024, India
| | - Mustafa A Barbhuiya
- Department of Pathology and Laboratory Medicine, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Prashant Kumar
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India
| | - Rafael Guerrero-Preston
- Department of Otolaryngology, Head and Neck Surgery, The Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II, 5M05C, Baltimore, MD, 21231, USA
| | | | - Pramod K Tiwari
- Centre for Genomics, Molecular and Human Genetics, Jiwaji University, Gwalior, 474011, India.,School of Studies in Zoology, Jiwaji University, Gwalior, 474011, India
| | - Rekha Vijay Kumar
- Department of Pathology, Kidwai Memorial Institute of Oncology, Bangalore, Karnataka, 560029, India
| | - T S Keshava Prasad
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India.,Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, Karnataka, 575018, India.,NIMHANS-IOB Proteomics and Bioinformatics Laboratory, Neurobiology Research Centre, National Institute of Mental Health and Neurosciences, Bangalore, Karnataka, 560029, India
| | - Juan Carlos Roa
- Department of Pathology, Millenium Institute on Immunology and Immunotherapy (IMII), Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Akhilesh Pandey
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.,Department of Biological Chemistry, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.,Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.,Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - David Sidransky
- Department of Otolaryngology, Head and Neck Surgery, The Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II, 5M05C, Baltimore, MD, 21231, USA
| | - Harsha Gowda
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India.,Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, Karnataka, 575018, India
| | - Evgeny Izumchenko
- Department of Otolaryngology, Head and Neck Surgery, The Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II, 5M05C, Baltimore, MD, 21231, USA.
| | - Aditi Chatterjee
- Institute of Bioinformatics, International Technology Park, Bangalore, Karnataka, 560066, India. .,Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, Karnataka, 575018, India.
| |
Collapse
|
49
|
Xue C, He Y, Hu Q, Yu Y, Chen X, Chen J, Ren F, Li J, Ren Z, Cui G, Sun R. Downregulation of PIM1 regulates glycolysis and suppresses tumor progression in gallbladder cancer. Cancer Manag Res 2018; 10:5101-5112. [PMID: 30464610 PMCID: PMC6215917 DOI: 10.2147/cmar.s184381] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND PIM1, a serine/threonine kinase, plays an essential role in tumorigenesis of multiple types of tumors. However, the expression pattern and functions of PIM1 in gallbladder cancer (GBC) remain largely unknown. MATERIALS AND METHODS Immunohistochemistry, quantitative real-time PCR, and western blot analysis were performed to measure the expression of PIM1. Tissue microarray analysis was used to confirm the relationship between PIM1 expression and clinical outcomes of GBC patients. Finally, in vivo and in vitro functional studies were performed to detect the inhibition of PIM1 by RNAi or specific inhibitor in GBC cells. RESULTS We observed that PIM1 was dramatically overexpressed in GBC tissues, and its expression levels were positively related with clinical malignancies and a poor prognosis. Inhibition of PIM1 via RNAi or enzyme-specific inhibitor could suppress GBC cell proliferation, migration, and invasion both in vitro and vivo. Additionally, flow cytometry assays and cell cycle assays indicated that PIM1 inhibition promoted cell apoptosis and induced cell cycle arrest. Remarkably, inhibition of PIM1 could drive a metabolic shift from aerobic glycolysis to oxidative phosphorylation. We found that inhibition of PIM1 mechanistically reduced glucose consumption by regulating key molecules in aerobic glycolysis. CONCLUSION PIM1 may serve as an oncogene in GBC and be involved in the regulation of glycolysis. PIM1 is a promising therapeutic target for the treatment of human GBC.
Collapse
Affiliation(s)
- Chen Xue
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Yuting He
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Qiuyue Hu
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Yan Yu
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Xiaolong Chen
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Jianan Chen
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Fang Ren
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Juan Li
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Zhigang Ren
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Guangying Cui
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| | - Ranran Sun
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
- National Engineering Laboratory for Internet Medical Systems and Applications, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China,
| |
Collapse
|
50
|
Zheng J, Sha Y, Roof L, Foreman O, Lazarchick J, Venkta JK, Kozlowski C, Gasparetto C, Chao N, Ebens A, Hu J, Kang Y. Pan-PIM kinase inhibitors enhance Lenalidomide's anti-myeloma activity via cereblon-IKZF1/3 cascade. Cancer Lett 2018; 440-441:1-10. [PMID: 30312729 DOI: 10.1016/j.canlet.2018.10.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 09/19/2018] [Accepted: 10/02/2018] [Indexed: 12/22/2022]
Abstract
Multiple myeloma remains an incurable disease, and continued efforts are required to develop novel agents and novel drug combinations with more effective anti-myeloma activity. Here, we show that the pan-PIM kinase inhibitors SGI1776 and CX6258 exhibit significant anti-myeloma activity and that combining a pan-PIM kinase inhibitor with the immunomodulatory agent lenalidomide in an in vivo myeloma xenograft mouse model resulted in synergistic myeloma cell killing without additional hematologic or hepatic toxicities. Further investigations indicated that treatment with a pan-PIM kinase inhibitor promoted increased ubiquitination and subsequent degradation of IKZF1 and IKZF3, two transcription factors crucial for survival of myeloma cells. Combining a pan-PIM kinase inhibitor with lenalidomide led to more effective degradation of IKZF1 and IKZF3 in multiple myeloma cell lines as well as xenografts of myeloma tumors. We also demonstrated that treatment with a pan-PIM kinase inhibitor resulted in increased expression of cereblon, and that knockdown of cereblon via a shRNA lentivirus abolished the effects of PIM kinase inhibition on the degradation of IKZF1 and IKZF3 and myeloma cell apoptosis, demonstrating a central role of cereblon in pan-PIM kinase inhibitor-mediated down-regulation of IKZF1 and IKZF3 and myeloma cell killing. These data elucidate the mechanism of pan-PIM kinase inhibitor mediated anti-myeloma effect and the rationale for the synergy observed with lenalidomide co-treatment, and provide justification for a clinical trial of the combination of pan-PIM kinase inhibitors and lenalidomide for the treatment of multiple myeloma.
Collapse
Affiliation(s)
- Jing Zheng
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC, USA; Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, China
| | - Yonggang Sha
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Logan Roof
- Department of Internal Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Oded Foreman
- Genentech Research Oncology, Genentech Inc., San Francisco, CA, USA
| | - John Lazarchick
- Department of Pathology, Medical University of South Carolina, Charleston, SC, USA
| | - Jagadish Kummetha Venkta
- Division of Hematology and Oncology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Cleopatra Kozlowski
- Genentech Safety Assessment Pathology, Genentech Inc, San Francisco, CA, USA
| | - Cristina Gasparetto
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Nelson Chao
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Allen Ebens
- Genentech Research Oncology, Genentech Inc., San Francisco, CA, USA
| | - Jianda Hu
- Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, China.
| | - Yubin Kang
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University Medical Center, Durham, NC, USA.
| |
Collapse
|