1
|
Hu Y, Lou X, Zhang K, Pan L, Bai Y, Wang L, Wang M, Yan Y, Wan J, Yao X, Duan X, Ni C, Qin Z. Tumor necrosis factor receptor 2 promotes endothelial cell-mediated suppression of CD8+ T cells through tuning glycolysis in chemoresistance of breast cancer. J Transl Med 2024; 22:672. [PMID: 39033271 PMCID: PMC11265105 DOI: 10.1186/s12967-024-05472-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 07/03/2024] [Indexed: 07/23/2024] Open
Abstract
BACKGROUND T cells play a pivotal role in chemotherapy-triggered anti-tumor effects. Emerging evidence underscores the link between impaired anti-tumor immune responses and resistance to paclitaxel therapy in triple-negative breast cancer (TNBC). Tumor-related endothelial cells (ECs) have potential immunoregulatory activity. However, how ECs regulate T cell activity during TNBC chemotherapy remains poorly understood. METHODS Single-cell analysis of ECs in patients with TNBC receiving paclitaxel therapy was performed using an accessible single-cell RNA sequencing (scRNA-seq) dataset to identify key EC subtypes and their immune characteristics. An integrated analysis of a tumor-bearing mouse model, immunofluorescence, and a spatial transcriptome dataset revealed the spatial relationship between ECs, especially Tumor necrosis factor receptor (TNFR) 2+ ECs, and CD8+ T cells. RNA sequencing, CD8+ T cell proliferation assays, flow cytometry, and bioinformatic analyses were performed to explore the immunosuppressive function of TNFR2 in ECs. The downstream metabolic mechanism of TNFR2 was further investigated using RNA sequencing, cellular glycolysis assays, and western blotting. RESULTS In this study, we identified an immunoregulatory EC subtype, characterized by enhanced TNFR2 expression in non-responders. By a mouse model of TNBC, we revealed a dynamic reduction in the proportion of the CD8+ T cell-contacting tumor vessels that could co-localize spatially with CD8+ T cells during chemotherapy and an increased expression of TNFR2 by ECs. TNFR2 suppresses glycolytic activity in ECs by activating NF-κB signaling in vitro. Tuning endothelial glycolysis enhances programmed death-ligand (PD-L) 1-dependent inhibitory capacity, thereby inducing CD8+ T cell suppression. In addition, TNFR2+ ECs showed a greater spatial affinity for exhausted CD8+ T cells than for non-exhausted CD8+ T cells. TNFR2 blockade restores impaired anti-tumor immunity in vivo, leading to the loss of PD-L1 expression by ECs and enhancement of CD8+ T cell infiltration into the tumors. CONCLUSIONS These findings reveal the suppression of CD8+ T cells by ECs in chemoresistance and indicate the critical role of TNFR2 in driving the immunosuppressive capacity of ECs via tuning glycolysis. Targeting endothelial TNFR2 may serve as a potent strategy for treating TNBC with paclitaxel.
Collapse
Affiliation(s)
- Yu Hu
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Xiaohan Lou
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Kaili Zhang
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Longze Pan
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
- Department of Medicine, Luohe Medical College, Luohe, 462000, China
| | - Yueyue Bai
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
- Shangqiu Hospital, The First Affiliated Hospital of Henan University of Chinese Medicine, Shangqiu, 476000, China
| | - Linlin Wang
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Ming Wang
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Yan Yan
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Jiajia Wan
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Xiaohan Yao
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Xixi Duan
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Chen Ni
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
| | - Zhihai Qin
- Henan China-Germany International Joint Laboratory of Tumor Immune Microenvironment and Disease, Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
| |
Collapse
|
2
|
Luo M, Chen N, Han D, Hu B, Zuo H, Weng S, He J, Xu X. A Negative Regulatory Feedback Loop within the JAK-STAT Pathway Mediated by the Protein Tyrosine Phosphatase DUSP14 in Shrimp. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 213:63-74. [PMID: 38767414 DOI: 10.4049/jimmunol.2300871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/15/2024] [Indexed: 05/22/2024]
Abstract
The JAK-STAT pathway is a central communication node for various biological processes. Its activation is characterized by phosphorylation and nuclear translocation of the transcription factor STAT. The regulatory balance of JAK-STAT signaling is important for maintenance of immune homeostasis. Protein tyrosine phosphatases (PTPs) induce dephosphorylation of tyrosine residues in intracellular proteins and generally function as negative regulators in cell signaling. However, the roles of PTPs in JAK-STAT signaling, especially in invertebrates, remain largely unknown. Pacific white shrimp Penaeus vannamei is currently an important model for studying invertebrate immunity. This study identified a novel member of the dual-specificity phosphatase (DUSP) subclass of the PTP superfamily in P. vannamei, named PvDUSP14. By interacting with and dephosphorylating STAT, PvDUSP14 inhibits the excessive activation of the JAK-STAT pathway, and silencing of PvDUSP14 significantly enhances humoral and cellular immunity in shrimp. The promoter of PvDUSP14 contains a STAT-binding motif and can be directly activated by STAT, suggesting that PvDUSP14 is a regulatory target gene of the JAK-STAT pathway and mediates a negative feedback regulatory loop. This feedback loop plays a role in maintaining homeostasis of JAK-STAT signaling and is involved in antibacterial and antiviral immune responses in shrimp. Therefore, the current study revealed a novel inhibitory mechanism of JAK-STAT signaling, which is of significance for studying the regulatory mechanisms of immune homeostasis in invertebrates.
Collapse
Affiliation(s)
- Mengting Luo
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Nuo Chen
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Deyu Han
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Bangping Hu
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Hongliang Zuo
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
- China-ASEAN Belt and Road Joint Laboratory on Marine Aquaculture Technology, Sun Yat-sen University, Guangzhou, China
| | - Shaoping Weng
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
- China-ASEAN Belt and Road Joint Laboratory on Marine Aquaculture Technology, Sun Yat-sen University, Guangzhou, China
| | - Jianguo He
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
- China-ASEAN Belt and Road Joint Laboratory on Marine Aquaculture Technology, Sun Yat-sen University, Guangzhou, China
| | - Xiaopeng Xu
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Guangdong Provincial Key Laboratory of Aquatic Economic Animals, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
- China-ASEAN Belt and Road Joint Laboratory on Marine Aquaculture Technology, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
3
|
Garcia Delgado L, Derome A, Longpré S, Giroux-Dansereau M, Basbous G, Lavoie C, Saucier C, Denault JB. Spatiotemporal regulation of the hepatocyte growth factor receptor MET activity by sorting nexins 1/2 in HCT116 colorectal cancer cells. Biosci Rep 2024; 44:BSR20240182. [PMID: 38836326 PMCID: PMC11196213 DOI: 10.1042/bsr20240182] [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: 02/07/2024] [Revised: 05/31/2024] [Accepted: 06/04/2024] [Indexed: 06/06/2024] Open
Abstract
Cumulative research findings support the idea that endocytic trafficking is crucial in regulating receptor signaling and associated diseases. Specifically, strong evidence points to the involvement of sorting nexins (SNXs), particularly SNX1 and SNX2, in the signaling and trafficking of the receptor tyrosine kinase (RTK) MET in colorectal cancer (CRC). Activation of hepatocyte growth factor (HGF) receptor MET is a key driver of CRC progression. In the present study, we utilized human HCT116 CRC cells with SNX1 and SNX2 genes knocked out to demonstrate that their absence leads to a delay in MET entering early endosomes. This delay results in increased phosphorylation of both MET and AKT upon HGF stimulation, while ERK1/2 (extracellular signal-regulated kinases 1 and 2) phosphorylation remains unaffected. Despite these changes, HGF-induced cell proliferation, scattering, and migration remain similar between the parental and the SNX1/2 knockout cells. However, in the absence of SNX1 and SNX2, these cells exhibit increased resistance to TRAIL-induced apoptosis. This research underscores the intricate relationship between intracellular trafficking, receptor signaling, and cellular responses and demonstrates for the first time that the modulation of MET trafficking by SNX1 and SNX2 is critical for receptor signaling that may exacerbate the disease.
Collapse
Affiliation(s)
- Laiyen Garcia Delgado
- Department of Pharmacology and Physiology
- Pharmacology Institute of Sherbrooke (IPS)
- Université de Sherbrooke’s Cancer Research Institute (IRCUS), Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
| | - Amélie Derome
- Department of Pharmacology and Physiology
- Pharmacology Institute of Sherbrooke (IPS)
- Université de Sherbrooke’s Cancer Research Institute (IRCUS), Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
| | - Samantha Longpré
- Department of Pharmacology and Physiology
- Pharmacology Institute of Sherbrooke (IPS)
| | | | - Ghenwa Basbous
- Université de Sherbrooke’s Cancer Research Institute (IRCUS), Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences
| | - Christine Lavoie
- Department of Pharmacology and Physiology
- Pharmacology Institute of Sherbrooke (IPS)
- Université de Sherbrooke’s Cancer Research Institute (IRCUS), Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
- Centre de Recherche Clinique CHUS
| | - Caroline Saucier
- Université de Sherbrooke’s Cancer Research Institute (IRCUS), Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences
- Centre de Recherche Clinique CHUS
| | - Jean-Bernard Denault
- Department of Pharmacology and Physiology
- Pharmacology Institute of Sherbrooke (IPS)
- Université de Sherbrooke’s Cancer Research Institute (IRCUS), Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, QC J1H 5N4, Canada
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences
| |
Collapse
|
4
|
Tufail M, Wan WD, Jiang C, Li N. Targeting PI3K/AKT/mTOR signaling to overcome drug resistance in cancer. Chem Biol Interact 2024; 396:111055. [PMID: 38763348 DOI: 10.1016/j.cbi.2024.111055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/06/2024] [Accepted: 05/13/2024] [Indexed: 05/21/2024]
Abstract
This review comprehensively explores the challenge of drug resistance in cancer by focusing on the pivotal PI3K/AKT/mTOR pathway, elucidating its role in oncogenesis and resistance mechanisms across various cancer types. It meticulously examines the diverse mechanisms underlying resistance, including genetic mutations, feedback loops, and microenvironmental factors, while also discussing the associated resistance patterns. Evaluating current therapeutic strategies targeting this pathway, the article highlights the hurdles encountered in drug development and clinical trials. Innovative approaches to overcome resistance, such as combination therapies and precision medicine, are critically analyzed, alongside discussions on emerging therapies like immunotherapy and molecularly targeted agents. Overall, this comprehensive review not only sheds light on the complexities of resistance in cancer but also provides a roadmap for advancing cancer treatment.
Collapse
Affiliation(s)
- Muhammad Tufail
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | - Wen-Dong Wan
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | - Canhua Jiang
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, China; Institute of Oral Precancerous Lesions, Central South University, Changsha, China; Research Center of Oral and Maxillofacial Tumor, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Ning Li
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, China; Institute of Oral Precancerous Lesions, Central South University, Changsha, China; Research Center of Oral and Maxillofacial Tumor, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.
| |
Collapse
|
5
|
Nussbaum DP, Martz CA, Waters AM, Barrera A, Liu A, Rutter JC, Cerda-Smith CG, Stewart AE, Wu C, Cakir M, Levandowski CB, Kantrowitz DE, McCall SJ, Pierobon M, Petricoin EF, Joshua Smith J, Reddy TE, Der CJ, Taatjes DJ, Wood KC. Mediator kinase inhibition impedes transcriptional plasticity and prevents resistance to ERK/MAPK-targeted therapy in KRAS-mutant cancers. NPJ Precis Oncol 2024; 8:124. [PMID: 38822082 PMCID: PMC11143207 DOI: 10.1038/s41698-024-00615-9] [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: 10/30/2023] [Accepted: 05/03/2024] [Indexed: 06/02/2024] Open
Abstract
Acquired resistance remains a major challenge for therapies targeting oncogene activated pathways. KRAS is the most frequently mutated oncogene in human cancers, yet strategies targeting its downstream signaling kinases have failed to produce durable treatment responses. Here, we developed multiple models of acquired resistance to dual-mechanism ERK/MAPK inhibitors across KRAS-mutant pancreatic, colorectal, and lung cancers, and then probed the long-term events enabling survival against this class of drugs. These studies revealed that resistance emerges secondary to large-scale transcriptional adaptations that are diverse and cell line-specific. Transcriptional reprogramming extends beyond the well-established early response, and instead represents a dynamic, evolved process that is refined to attain a stably resistant phenotype. Mechanistic and translational studies reveal that resistance to dual-mechanism ERK/MAPK inhibition is broadly susceptible to manipulation of the epigenetic machinery, and that Mediator kinase, in particular, can be co-targeted at a bottleneck point to prevent diverse, cell line-specific resistance programs.
Collapse
Affiliation(s)
- Daniel P Nussbaum
- Department of Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Colin A Martz
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA
| | - Andrew M Waters
- Department of Pharmacology, University of North Carolina at Chapel Hill, Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Alejandro Barrera
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Annie Liu
- Department of Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Justine C Rutter
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA
| | - Christian G Cerda-Smith
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA
| | - Amy E Stewart
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA
| | - Chao Wu
- Department of Surgery, Memorial Sloan Kettering Cancer Center, Colorectal Service, New York, NY, USA
| | - Merve Cakir
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA
| | | | - David E Kantrowitz
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA
| | - Shannon J McCall
- Department of Pathology, Duke University School of Medicine, Durham, NC, USA
| | - Mariaelena Pierobon
- George Mason University, Center for Applied Proteomics and Molecular Medicine, Fairfax, VA, USA
| | - Emanuel F Petricoin
- George Mason University, Center for Applied Proteomics and Molecular Medicine, Fairfax, VA, USA
| | - J Joshua Smith
- Department of Surgery, Memorial Sloan Kettering Cancer Center, Colorectal Service, New York, NY, USA
| | - Timothy E Reddy
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Channing J Der
- Department of Pharmacology, University of North Carolina at Chapel Hill, Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Dylan J Taatjes
- Department of Biochemistry, University of Colorado Boulder, Boulder, CO, USA
| | - Kris C Wood
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, USA.
| |
Collapse
|
6
|
Haider S, Chakraborty S, Chowdhury G, Chakrabarty A. Opposing Interplay between Nuclear Factor Erythroid 2-Related Factor 2 and Forkhead BoxO 1/3 is Responsible for Sepantronium Bromide's Poor Efficacy and Resistance in Cancer cells: Opportunity for Combination Therapy in Triple Negative Breast Cancer. ACS Pharmacol Transl Sci 2024; 7:1237-1251. [PMID: 38751638 PMCID: PMC11091984 DOI: 10.1021/acsptsci.3c00279] [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: 10/11/2023] [Revised: 03/29/2024] [Accepted: 04/10/2024] [Indexed: 05/18/2024]
Abstract
Survivin, a cancer-cell-specific multifunctional protein, is regulated by many oncogenic signaling pathways and an effective therapeutic target. Although, several types of survivin-targeting agents have been developed over the past few decades, none of them received clinical approval. This could be because survivin expression is tightly controlled by the feedback interaction between different signaling molecules. Of the several signaling pathways that are known to regulate survivin expression, the phosphatidylinositol 3-kinase/AKT serine-threonine kinase/forkhead boxO (PI3K/AKT/FoxO) pathway is well-known for feedback loops constructed by cross-talk among different molecules. Using sepantronium bromide (YM155), the first of its class of survivin-suppressant, we uncovered the existence of an interesting cross-talk between Nuclear Factor Erythroid 2-Related Factor 2 (NRF2) and FoxO transcription factors that also contributes to YM155 resistance in triple negative breast cancer (TNBC) cells. Pharmacological manipulation to interrupt this interaction not only helped restore/enhance the drug-sensitivity but also prompted effective immune clearance of cancer cells. Because the YM155-induced reactive oxygen species (ROS) initiates this feedback, we believe that it will be occurring for many ROS-producing chemotherapeutic agents. Our work provides a rational explanation for the poor efficacy of YM155 compared to standard chemotherapy in clinical trials. Finally, the triple drug combination approach used herein might help reintroducing YM155 into the clinical pipeline, and given the high survivin expression in TNBC cells in general, it could be effective in treating this subtype of breast cancer.
Collapse
Affiliation(s)
- Shaista Haider
- Department
of Life Sciences, Shiv Nadar Institution
of Eminence, Greater Noida Gautam
Buddha Nagar Uttar Pradesh 201314, India
| | - Shayantani Chakraborty
- Department
of Life Sciences, Shiv Nadar Institution
of Eminence, Greater Noida Gautam
Buddha Nagar Uttar Pradesh 201314, India
| | - Goutam Chowdhury
- Independent
Researcher, Greater Noida Gautam Buddha Nagar Uttar Pradesh 201308, India
| | - Anindita Chakrabarty
- Department
of Life Sciences, Shiv Nadar Institution
of Eminence, Greater Noida Gautam
Buddha Nagar Uttar Pradesh 201314, India
| |
Collapse
|
7
|
Han JY, Che N, Mo J, Zhang DF, Liang XH, Dong XY, Zhao XL, Sun BC. Desmoglein 2 and desmocollin 2 depletions promote malignancy through distinct mechanisms in triple-negative and luminal breast cancer. BMC Cancer 2024; 24:532. [PMID: 38671389 PMCID: PMC11046749 DOI: 10.1186/s12885-024-12229-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 04/05/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Aberrant expressions of desmoglein 2 (Dsg2) and desmocollin 2(Dsc2), the two most widely distributed desmosomal cadherins, have been found to play various roles in cancer in a context-dependent manner. Their specific roles on breast cancer (BC) and the potential mechanisms remain unclear. METHODS The expressions of Dsg2 and Dsc2 in human BC tissues and cell lines were assessed by using bioinformatics analysis, immunohistochemistry and western blotting assays. Wound-healing and Transwell assays were performed to evaluate the cells' migration and invasion abilities. Plate colony-forming and MTT assays were used to examine the cells' capacity of proliferation. Mechanically, Dsg2 and Dsc2 knockdown-induced malignant behaviors were elucidated using western blotting assay as well as three inhibitors including MK2206 for AKT, PD98059 for ERK, and XAV-939 for β-catenin. RESULTS We found reduced expressions of Dsg2 and Dsc2 in human BC tissues and cell lines compared to normal counterparts. Furthermore, shRNA-mediated downregulation of Dsg2 and Dsc2 could significantly enhance cell proliferation, migration and invasion in triple-negative MDA-MB-231 and luminal MCF-7 BC cells. Mechanistically, EGFR activity was decreased but downstream AKT and ERK pathways were both activated maybe through other activated protein tyrosine kinases in shDsg2 and shDsc2 MDA-MB-231 cells since protein tyrosine kinases are key drivers of triple-negative BC survival. Additionally, AKT inhibitor treatment displayed much stronger capacity to abolish shDsg2 and shDsc2 induced progression compared to ERK inhibition, which was due to feedback activation of AKT pathway induced by ERK inhibition. In contrast, all of EGFR, AKT and ERK activities were attenuated, whereas β-catenin was accumulated in shDsg2 and shDsc2 MCF-7 cells. These results indicate that EGFR-targeted therapy is not a good choice for BC patients with low Dsg2 or Dsc2 expression. Comparatively, AKT inhibitors may be more helpful to triple-negative BC patients with low Dsg2 or Dsc2 expression, while therapies targeting β-catenin can be considered for luminal BC patients with low Dsg2 or Dsc2 expression. CONCLUSION Our finding demonstrate that single knockdown of Dsg2 or Dsc2 could promote proliferation, motility and invasion in triple-negative MDA-MB-231 and luminal MCF-7 cells. Nevertheless, the underlying mechanisms were cellular context-specific and distinct.
Collapse
Affiliation(s)
- Ji-Yuan Han
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China
| | - Na Che
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China
| | - Jing Mo
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China
| | - Dan-Fang Zhang
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China
| | - Xiao-Hui Liang
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China
| | - Xue-Yi Dong
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China
| | - Xiu-Lan Zhao
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China.
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China.
| | - Bao-Cun Sun
- Department of Pathology, School of Basic Medical Science, Tianjin Medical University, 300070, Tianjin, China.
- Department of Pathology, General Hospital of Tianjin Medical University, 300052, Tianjin, China.
| |
Collapse
|
8
|
Kim Y, Choi SR, Cho KH. Reducing State Conflicts between Network Motifs Synergistically Enhances Cancer Drug Effects and Overcomes Adaptive Resistance. Cancers (Basel) 2024; 16:1337. [PMID: 38611015 PMCID: PMC11010870 DOI: 10.3390/cancers16071337] [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: 02/01/2024] [Revised: 03/20/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Inducing apoptosis in cancer cells is a primary goal in anti-cancer therapy, but curing cancer with a single drug is unattainable due to drug resistance. The complex molecular network in cancer cells causes heterogeneous responses to single-target drugs, thereby inducing an adaptive drug response. Here, we showed that targeted drug perturbations can trigger state conflicts between multi-stable motifs within a molecular regulatory network, resulting in heterogeneous drug responses. However, we revealed that properly regulating an interconnecting molecule between these motifs can synergistically minimize the heterogeneous responses and overcome drug resistance. We extracted the essential cellular response dynamics of the Boolean network driven by the target node perturbation and developed an algorithm to identify a synergistic combinatorial target that can reduce heterogeneous drug responses. We validated the proposed approach using exemplary network models and a gastric cancer model from a previous study by showing that the targets identified with our algorithm can better drive the networks to desired states than those with other control theories. Of note, our approach suggests a new synergistic pair of control targets that can increase cancer drug efficacy to overcome adaptive drug resistance.
Collapse
Affiliation(s)
| | | | - Kwang-Hyun Cho
- Laboratory for Systems Biology and Bio-Inspired Engineering, Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea; (Y.K.); (S.R.C.)
| |
Collapse
|
9
|
Taoma K, Ruengjitchatchawalya M, Liangruksa M, Laomettachit T. Boolean modeling of breast cancer signaling pathways uncovers mechanisms of drug synergy. PLoS One 2024; 19:e0298788. [PMID: 38394152 PMCID: PMC10889607 DOI: 10.1371/journal.pone.0298788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 01/30/2024] [Indexed: 02/25/2024] Open
Abstract
Breast cancer is one of the most common types of cancer in females. While drug combinations have shown potential in breast cancer treatments, identifying new effective drug pairs is challenging due to the vast number of possible combinations among available compounds. Efforts have been made to accelerate the process with in silico predictions. Here, we developed a Boolean model of signaling pathways in breast cancer. The model was tailored to represent five breast cancer cell lines by integrating information about cell-line specific mutations, gene expression, and drug treatments. The models reproduced cell-line specific protein activities and drug-response behaviors in agreement with experimental data. Next, we proposed a calculation of protein synergy scores (PSSs), determining the effect of drug combinations on individual proteins' activities. The PSSs of selected proteins were used to investigate the synergistic effects of 150 drug combinations across five cancer cell lines. The comparison of the highest single agent (HSA) synergy scores between experiments and model predictions from the MDA-MB-231 cell line achieved the highest Pearson's correlation coefficient of 0.58 with a great balance among the classification metrics (AUC = 0.74, sensitivity = 0.63, and specificity = 0.64). Finally, we clustered drug pairs into groups based on the selected PSSs to gain further insights into the mechanisms underlying the observed synergistic effects of drug pairs. Clustering analysis allowed us to identify distinct patterns in the protein activities that correspond to five different modes of synergy: 1) synergistic activation of FADD and BID (extrinsic apoptosis pathway), 2) synergistic inhibition of BCL2 (intrinsic apoptosis pathway), 3) synergistic inhibition of MTORC1, 4) synergistic inhibition of ESR1, and 5) synergistic inhibition of CYCLIN D. Our approach offers a mechanistic understanding of the efficacy of drug combinations and provides direction for selecting potential drug pairs worthy of further laboratory investigation.
Collapse
Affiliation(s)
- Kittisak Taoma
- Bioinformatics and Systems Biology Program, School of Bioresources and Technology, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
- School of Information Technology, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
| | - Marasri Ruengjitchatchawalya
- Bioinformatics and Systems Biology Program, School of Bioresources and Technology, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
- Biotechnology Program, School of Bioresources and Technology, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
| | - Monrudee Liangruksa
- National Nanotechnology Center, National Science and Technology Development Agency (NSTDA), Pathum Thani, Thailand
| | - Teeraphan Laomettachit
- Bioinformatics and Systems Biology Program, School of Bioresources and Technology, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
- Theoretical and Computational Physics Group, Center of Excellence in Theoretical and Computational Science, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
| |
Collapse
|
10
|
Xu H, Chen C, Chen L, Pan S. Pan-cancer analysis identifies the IRF family as a biomarker for survival prognosis and immunotherapy. J Cell Mol Med 2024; 28:e18084. [PMID: 38130025 PMCID: PMC10844690 DOI: 10.1111/jcmm.18084] [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: 02/14/2023] [Revised: 11/08/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023] Open
Abstract
IRF family genes have been shown to be crucial in tumorigenesis and tumour immunity. However, information about the role of IRF in the systematic assessment of pan-cancer and in predicting the efficacy of tumour therapy is still unknown. In this work, we performed a systematic analysis of IRF family genes in 33 tumour samples, including expression profiles, genomics and clinical characteristics. We then applied Single-Sample Gene-Set Enrichment Analysis (ssGSEA) to calculate IRF-scores and analysed the impact of IRF-scores on tumour progression, immune infiltration and treatment efficacy. Our results showed that genomic alterations, including SNPs, CNVs and DNA methylation, can lead to dysregulation of IRFs expression in tumours and participate in regulating multiple tumorigenesis. IRF-score expression differed significantly between 12 normal and tumour samples and the impact on tumour prognosis and immune infiltration depended on tumour type. IRF expression was correlated to drug sensitivity and to the expression of immune checkpoints and immune cell infiltration, suggesting that dysregulation of IRF family expression may be a critical factor affecting tumour drug response. Our study comprehensively characterizes the genomic and clinical profile of IRFs in pan-cancer and highlights their reliability and potential value as predictive markers of oncology drug efficacy. This may provide new ideas for future personalized oncology treatment.
Collapse
Affiliation(s)
- Hua‐Guo Xu
- Department of Laboratory MedicineThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
- Branch of National Clinical Research Center for Laboratory MedicineNanjingChina
| | - Can Chen
- Department of Laboratory MedicineThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
- Branch of National Clinical Research Center for Laboratory MedicineNanjingChina
| | - Lin‐Yuan Chen
- Department of Laboratory MedicineThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
- Branch of National Clinical Research Center for Laboratory MedicineNanjingChina
| | - Shiyang Pan
- Department of Laboratory MedicineThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
- Branch of National Clinical Research Center for Laboratory MedicineNanjingChina
| |
Collapse
|
11
|
Ichikawa K, Ito S, Kato E, Abe N, Machida T, Iwasaki J, Tanaka G, Araki H, Wakayama K, Jona H, Sugimoto T, Miyadera K, Ohkubo S. TAS0612, a Novel RSK, AKT, and S6K Inhibitor, Exhibits Antitumor Effects in Preclinical Tumor Models. Mol Cancer Ther 2024; 23:174-186. [PMID: 37906695 DOI: 10.1158/1535-7163.mct-21-1037] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 11/18/2022] [Accepted: 10/27/2023] [Indexed: 11/02/2023]
Abstract
The MAPK and PI3K pathways are involved in cancer growth and survival; however, the clinical efficacy of single inhibitors of each pathway is limited or transient owing to resistance mechanisms, such as feedback signaling and/or reexpression of receptor-type tyrosine kinases (RTK). This study identified a potent and novel kinase inhibitor, TAS0612, and characterized its properties. We found that TAS0612 is a potent, orally available compound that can inhibit p90RSK (RSK), AKT, and p70S6K (S6K) as a single agent and showed a strong correlation with the growth inhibition of cancer cells with PTEN loss or mutations, regardless of the presence of KRAS and BRAF mutations. Additional RSK inhibitory activity may differentiate the sensitivity profile of TAS0612 from that of signaling inhibitors that target only the PI3K pathway. Moreover, TAS0612 demonstrated broad-spectrum activity against tumor models wherein inhibition of MAPK or PI3K pathways was insufficient to exert antitumor effects. TAS0612 exhibited a stronger growth-inhibitory activity against the cancer cell lines and tumor models with dysregulated signaling with the genetic abnormalities described above than treatment with inhibitors against AKT, PI3K, MEK, BRAF, and EGFR/HER2. In addition, TAS0612 demonstrated the persistence of blockade of downstream growth and antiapoptotic signals, despite activation of upstream effectors in the signaling pathway and FoxO-dependent reexpression of HER3. In conclusion, TAS0612 with RSK/AKT/S6K inhibitory activity may provide a novel therapeutic strategy for patients with cancer to improve clinical responses and overcome resistance mechanisms.
Collapse
Affiliation(s)
- Koji Ichikawa
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Satoshi Ito
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Emi Kato
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Naomi Abe
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Takumitsu Machida
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Junya Iwasaki
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Gotaro Tanaka
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Hikari Araki
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Kentaro Wakayama
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Hideki Jona
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Tetsuya Sugimoto
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Kazutaka Miyadera
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| | - Shuichi Ohkubo
- Discovery and Preclinical Research Division, Taiho Pharmaceutical Co., Ltd., Tsukuba, Ibaraki, Japan
| |
Collapse
|
12
|
Yue F, Ku AT, Stevens PD, Michalski MN, Jiang W, Tu J, Shi Z, Dou Y, Wang Y, Feng XH, Hostetter G, Wu X, Huang S, Shroyer NF, Zhang B, Williams BO, Liu Q, Lin X, Li Y. Loss of ZNRF3/RNF43 Unleashes EGFR in Cancer. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.01.10.574969. [PMID: 38260423 PMCID: PMC10802575 DOI: 10.1101/2024.01.10.574969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
ZNRF3 and RNF43 are closely related transmembrane E3 ubiquitin ligases with significant roles in development and cancer. Conventionally, their biological functions have been associated with regulating WNT signaling receptor ubiquitination and degradation. However, our proteogenomic studies have revealed EGFR as the most negatively correlated protein with ZNRF3/RNF43 mRNA levels in multiple human cancers. Through biochemical investigations, we demonstrate that ZNRF3/RNF43 interact with EGFR via their extracellular domains, leading to EGFR ubiquitination and subsequent degradation facilitated by the E3 ligase RING domain. Overexpression of ZNRF3 reduces EGFR levels and suppresses cancer cell growth in vitro and in vivo, whereas knockout of ZNRF3/RNF43 stimulates cell growth and tumorigenesis through upregulated EGFR signaling. Together, these data highlight ZNRF3 and RNF43 as novel E3 ubiquitin ligases of EGFR and establish the inactivation of ZNRF3/RNF43 as a driver of increased EGFR signaling, ultimately promoting cancer progression. This discovery establishes a connection between two fundamental signaling pathways, EGFR and WNT, at the level of cytoplasmic membrane receptor, uncovering a novel mechanism underlying the frequent co-activation of EGFR and WNT signaling in development and cancer.
Collapse
Affiliation(s)
- Fei Yue
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas 77030, USA
- Department of Medicine, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Amy T. Ku
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Payton D. Stevens
- Van Andel Institute, Department of Cell Biology, Grand Rapids, Michigan, 49503, USA
| | - Megan N. Michalski
- Van Andel Institute, Department of Cell Biology, Grand Rapids, Michigan, 49503, USA
| | - Weiyu Jiang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Jianghua Tu
- Texas Therapeutics Institute and Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, Texas 77030, USA
| | - Zhongcheng Shi
- Advanced Technology Cores, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Yongchao Dou
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Yi Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing 102206, China
| | - Xin-Hua Feng
- Life Sciences Institute, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Galen Hostetter
- Van Andel Institute, Core Technologies and Services, Grand Rapids, Michigan 49503, USA
| | - Xiangwei Wu
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Shixia Huang
- Advanced Technology Cores, Baylor College of Medicine, Houston, Texas 77030, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA
- Department of Education, Innovation & Technology, Baylor College of Medicine, Houston, Texas 77030, USA
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Noah F. Shroyer
- Department of Medicine, Baylor College of Medicine, Houston, Texas 77030, USA
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Bing Zhang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas 77030, USA
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas 77030, USA
| | - Bart O. Williams
- Van Andel Institute, Department of Cell Biology, Grand Rapids, Michigan, 49503, USA
- Van Andel Institute, Core Technologies and Services, Grand Rapids, Michigan 49503, USA
| | - Qingyun Liu
- Texas Therapeutics Institute and Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center at Houston, Houston, Texas 77030, USA
| | - Xia Lin
- The First Affiliated Hospital of Zhejiang University, Hangzhou, Zhejiang 310003, China
| | - Yi Li
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, Texas 77030, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas 77030, USA
| |
Collapse
|
13
|
Joisa CU, Chen KA, Beville S, Stuhlmiller T, Berginski ME, Okumu D, Golitz BT, East MP, Johnson GL, Gomez SM. Combined kinome inhibition states are predictive of cancer cell line sensitivity to kinase inhibitor combination therapies. PACIFIC SYMPOSIUM ON BIOCOMPUTING. PACIFIC SYMPOSIUM ON BIOCOMPUTING 2024; 29:276-290. [PMID: 38160286 PMCID: PMC11413988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Protein kinases are a primary focus in targeted therapy development for cancer, owing to their role as regulators in nearly all areas of cell life. Recent strategies targeting the kinome with combination therapies have shown promise, such as trametinib and dabrafenib in advanced melanoma, but empirical design for less characterized pathways remains a challenge. Computational combination screening is an attractive alternative, allowing in-silico filtering prior to experimental testing of drastically fewer leads, increasing efficiency and effectiveness of drug development pipelines. In this work, we generated combined kinome inhibition states of 40,000 kinase inhibitor combinations from kinobeads-based kinome profiling across 64 doses. We then integrated these with transcriptomics from CCLE to build machine learning models with elastic-net feature selection to predict cell line sensitivity across nine cancer types, with accuracy R2 ∼ 0.75-0.9. We then validated the model by using a PDX-derived TNBC cell line and saw good global accuracy (R2 ∼ 0.7) as well as high accuracy in predicting synergy using four popular metrics (R2 ∼ 0.9). Additionally, the model was able to predict a highly synergistic combination of trametinib and omipalisib for TNBC treatment, which incidentally was recently in phase I clinical trials. Our choice of tree-based models for greater interpretability allowed interrogation of highly predictive kinases in each cancer type, such as the MAPK, CDK, and STK kinases. Overall, these results suggest that kinome inhibition states of kinase inhibitor combinations are strongly predictive of cell line responses and have great potential for integration into computational drug screening pipelines. This approach may facilitate the identification of effective kinase inhibitor combinations and accelerate the development of novel cancer therapies, ultimately improving patient outcomes.
Collapse
Affiliation(s)
- Chinmaya U Joisa
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA2North Carolina State University, Raleigh, NC, USA3Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Chai K, Wang C, Zhou J, Mu W, Gao M, Fan Z, Lv G. Quenching thirst with poison? Paradoxical effect of anticancer drugs. Pharmacol Res 2023; 198:106987. [PMID: 37949332 DOI: 10.1016/j.phrs.2023.106987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/12/2023]
Abstract
Anticancer drugs have been developed with expectations to provide long-term or at least short-term survival benefits for patients with cancer. Unfortunately, drug therapy tends to provoke malignant biological and clinical behaviours of cancer cells relating not only to the evolution of resistance to specific drugs but also to the enhancement of their proliferation and metastasis abilities. Thus, drug therapy is suspected to impair long-term survival in treated patients under certain circumstances. The paradoxical therapeutic effects could be described as 'quenching thirst with poison', where temporary relief is sought regardless of the consequences. Understanding the underlying mechanisms by which tumours react on drug-induced stress to maintain viability is crucial to develop rational targeting approaches which may optimize survival in patients with cancer. In this review, we describe the paradoxical adverse effects of anticancer drugs, in particular how cancer cells complete resistance evolution, enhance proliferation, escape from immune surveillance and metastasize efficiently when encountered with drug therapy. We also describe an integrative therapeutic framework that may diminish such paradoxical effects, consisting of four main strategies: (1) targeting endogenous stress response pathways, (2) targeting new identities of cancer cells, (3) adaptive therapy- exploiting subclonal competition of cancer cells, and (4) targeting tumour microenvironment.
Collapse
Affiliation(s)
- Kaiyuan Chai
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, China
| | - Chuanlei Wang
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, China
| | - Jianpeng Zhou
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, China
| | - Wentao Mu
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, China
| | - Menghan Gao
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, China
| | - Zhongqi Fan
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, China.
| | - Guoyue Lv
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, Changchun, Jilin, China.
| |
Collapse
|
15
|
Wood K, Nussbaum D, Martz C, Waters A, Barrera A, Rutter J, Cerda-Smith C, Stewart A, Wu C, Cakir M, Levandowski C, Kantrowitz D, McCall S, Pierobon M, Petricoin E, Smith J, Der C, Taatjes D. Mediator Kinase Inhibition Impedes Transcriptional Plasticity and Prevents Resistance to ERK/MAPK-Targeted Therapy in KRAS-Mutant Cancers. RESEARCH SQUARE 2023:rs.3.rs-3511242. [PMID: 37961649 PMCID: PMC10635398 DOI: 10.21203/rs.3.rs-3511242/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Acquired resistance remains a major challenge for therapies targeting oncogene activated pathways. KRAS is the most frequently mutated oncogene in human cancers, yet strategies targeting its downstream signaling kinases have failed to produce durable treatment responses. Here, we developed multiple models of acquired resistance to dual-mechanism ERK/MAPK inhibitors across KRAS-mutant pancreatic, colorectal, and lung cancers, and then probed the long-term events enabling survival against this class of drugs. These studies revealed that resistance emerges secondary to large-scale transcriptional adaptations that are diverse and cell line-specific. Transcriptional reprogramming extends beyond the well-established early response, and instead represents a dynamic, evolved process that is refined to attain a stably resistant phenotype. Mechanistic and translational studies reveal that resistance to dual-mechanism ERK/MAPK inhibition is broadly susceptible to manipulation of the epigenetic machinery, and that Mediator kinase, in particular, can be co-targeted at a bottleneck point to prevent diverse, cell line-specific resistance programs.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Chao Wu
- Memorial Sloan Kettering Cancer Center
| | | | | | | | | | - Mariaelena Pierobon
- Center for Applied Proteomics and Molecular Medicine, George Mason University
| | | | - J Smith
- Memorial Sloan Kettering Cancer Center
| | - Channing Der
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | | |
Collapse
|
16
|
Wang H, Zhang H, Tamura R, Da B, Abdellatef SA, Watanabe I, Ishida N, Fujita D, Hanagata N, Nakagawa T, Nakanishi J. Mapping stress inside living cells by atomic force microscopy in response to environmental stimuli. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2023; 24:2265434. [PMID: 37867575 PMCID: PMC10586080 DOI: 10.1080/14686996.2023.2265434] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/26/2023] [Indexed: 10/24/2023]
Abstract
The response of cells to environmental stimuli, under either physiological or pathological conditions, plays a key role in determining cell fate toward either adaptive survival or controlled death. The efficiency of such a feedback mechanism is closely related to the most challenging human diseases, including cancer. Since cellular responses are implemented through physical forces exerted on intracellular components, more detailed knowledge of force distribution through modern imaging techniques is needed to ensure a mechanistic understanding of these forces. In this work, we mapped these intracellular forces at a whole-cell scale and with submicron resolution to correlate intracellular force distribution to the cytoskeletal structures. Furthermore, we visualized dynamic mechanical responses of the cells adapting to environmental modulations in situ. Such task was achieved by using an informatics-assisted atomic force microscope (AFM) indentation technique where a key step was Markov-chain Monte Carlo optimization to search for both the models used to fit indentation force-displacement curves and probe geometry descriptors. We demonstrated force dynamics within cytoskeleton, as well as nucleoskeleton in living cells which were subjected to mechanical state modulation: myosin motor inhibition, micro-compression stimulation and geometrical confinement manipulation. Our results highlight the alteration in the intracellular prestress to attenuate environmental stimuli; to involve in cellular survival against mechanical signal-initiated death during cancer growth and metastasis; and to initiate cell migration.
Collapse
Affiliation(s)
- Hongxin Wang
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Han Zhang
- Center for Basic Research on Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Ryo Tamura
- Center for Basic Research on Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Bo Da
- Center for Basic Research on Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Shimaa A. Abdellatef
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Ikumu Watanabe
- Center for Basic Research on Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Nobuyuki Ishida
- Center for Basic Research on Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Daisuke Fujita
- Center for Basic Research on Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Nobutaka Hanagata
- Research Network and Facility Services Division, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| | - Tomoki Nakagawa
- Department of Diagnostic Pathology, University of Tsukuba Hospital, Tsukuba, Ibaraki, Japan
| | - Jun Nakanishi
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan
| |
Collapse
|
17
|
Wurm AA, Brilloff S, Kolovich S, Schäfer S, Rahimian E, Kufrin V, Bill M, Carrero ZI, Drukewitz S, Krüger A, Hüther M, Uhrig S, Oster S, Westphal D, Meier F, Pfütze K, Hübschmann D, Horak P, Kreutzfeldt S, Richter D, Schröck E, Baretton G, Heining C, Möhrmann L, Fröhling S, Ball CR, Glimm H. Signaling-induced systematic repression of miRNAs uncovers cancer vulnerabilities and targeted therapy sensitivity. Cell Rep Med 2023; 4:101200. [PMID: 37734378 PMCID: PMC10591033 DOI: 10.1016/j.xcrm.2023.101200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 06/21/2023] [Accepted: 08/25/2023] [Indexed: 09/23/2023]
Abstract
Targeted therapies are effective in treating cancer, but success depends on identifying cancer vulnerabilities. In our study, we utilize small RNA sequencing to examine the impact of pathway activation on microRNA (miRNA) expression patterns. Interestingly, we discover that miRNAs capable of inhibiting key members of activated pathways are frequently diminished. Building on this observation, we develop an approach that integrates a low-miRNA-expression signature to identify druggable target genes in cancer. We train and validate our approach in colorectal cancer cells and extend it to diverse cancer models using patient-derived in vitro and in vivo systems. Finally, we demonstrate its additional value to support genomic and transcriptomic-based drug prediction strategies in a pan-cancer patient cohort from the National Center for Tumor Diseases (NCT)/German Cancer Consortium (DKTK) Molecularly Aided Stratification for Tumor Eradication (MASTER) precision oncology trial. In conclusion, our strategy can predict cancer vulnerabilities with high sensitivity and accuracy and might be suitable for future therapy recommendations in a variety of cancer subtypes.
Collapse
Affiliation(s)
- Alexander A Wurm
- Mildred Scheel Early Career Center, National Center for Tumor Diseases (NCT/UCC) Dresden, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany.
| | - Silke Brilloff
- Mildred Scheel Early Career Center, National Center for Tumor Diseases (NCT/UCC) Dresden, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Sofia Kolovich
- Mildred Scheel Early Career Center, National Center for Tumor Diseases (NCT/UCC) Dresden, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Silvia Schäfer
- Mildred Scheel Early Career Center, National Center for Tumor Diseases (NCT/UCC) Dresden, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Elahe Rahimian
- Mildred Scheel Early Career Center, National Center for Tumor Diseases (NCT/UCC) Dresden, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Vida Kufrin
- Mildred Scheel Early Career Center, National Center for Tumor Diseases (NCT/UCC) Dresden, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Marius Bill
- Mildred Scheel Early Career Center, National Center for Tumor Diseases (NCT/UCC) Dresden, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany; Department of Internal Medicine I, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Zunamys I Carrero
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany
| | - Stephan Drukewitz
- German Cancer Consortium (DKTK), Dresden, Germany; Core Unit for Molecular Tumor Diagnostics (CMTD), National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Institute of Human Genetics, University of Leipzig, Leipzig, Germany
| | - Alexander Krüger
- German Cancer Consortium (DKTK), Dresden, Germany; Core Unit for Molecular Tumor Diagnostics (CMTD), National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Melanie Hüther
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Sebastian Uhrig
- Computational Oncology Group, Molecular Precision Oncology Program, National Center for Tumor Diseases (NCT) Heidelberg, a partnership between DKFZ and University Hospital Heidelberg, Heidelberg, Germany
| | - Sandra Oster
- German Cancer Consortium (DKTK), Dresden, Germany; Core Unit for Molecular Tumor Diagnostics (CMTD), National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Dana Westphal
- Department of Dermatology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Friedegund Meier
- Department of Dermatology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Skin Cancer Center at the University Cancer Centre Dresden and National Center for Tumor Diseases, Dresden, Germany
| | - Katrin Pfütze
- German Cancer Consortium (DKTK), Heidelberg, Germany; Sample Processing Laboratory, Molecular Precision Oncology Program, National Center for Tumor Diseases (NCT) Heidelberg, a partnership between DKFZ and University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel Hübschmann
- Computational Oncology Group, Molecular Precision Oncology Program, National Center for Tumor Diseases (NCT) Heidelberg, a partnership between DKFZ and University Hospital Heidelberg, Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine, Heidelberg, Germany
| | - Peter Horak
- German Cancer Consortium (DKTK), Heidelberg, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, a partnership between DKFZ and University Hospital Heidelberg, Heidelberg, Germany
| | - Simon Kreutzfeldt
- German Cancer Consortium (DKTK), Heidelberg, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, a partnership between DKFZ and University Hospital Heidelberg, Heidelberg, Germany
| | - Daniela Richter
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany
| | - Evelin Schröck
- German Cancer Consortium (DKTK), Dresden, Germany; Core Unit for Molecular Tumor Diagnostics (CMTD), National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Institute for Clinical Genetics, University Hospital Carl Gustav Carus at Technische Universität Dresden, Dresden, Germany; ERN GENTURIS, Hereditary Cancer Syndrome Center Dresden, Dresden, Germany
| | - Gustavo Baretton
- German Cancer Consortium (DKTK), Dresden, Germany; Core Unit for Molecular Tumor Diagnostics (CMTD), National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Christoph Heining
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany
| | - Lino Möhrmann
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany
| | - Stefan Fröhling
- German Cancer Consortium (DKTK), Heidelberg, Germany; Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, a partnership between DKFZ and University Hospital Heidelberg, Heidelberg, Germany
| | - Claudia R Ball
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany; Technische Universität Dresden, Faculty of Biology, Dresden, Germany
| | - Hanno Glimm
- Department of Translational Medical Oncology, National Center for Tumor Diseases (NCT/UCC) Dresden, a partnership between DKFZ, Faculty of Medicine of the Technische Universität Dresden, University Hospital Carl Gustav Carus Dresden, and Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany; Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden, Germany; Translational Functional Cancer Genomics, National Center for Tumor Diseases (NCT) Heidelberg, a partnership between DKFZ and University Hospital Heidelberg, Heidelberg, Germany
| |
Collapse
|
18
|
Joisa CU, Chen KA, Beville S, Stuhlmiller T, Berginski ME, Okumu D, Golitz BT, Johnson GL, Gomez SM. Combined kinome inhibition states are predictive of cancer cell line sensitivity to kinase inhibitor combination therapies. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.01.551346. [PMID: 37577663 PMCID: PMC10418192 DOI: 10.1101/2023.08.01.551346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Protein kinases are a primary focus in targeted therapy development for cancer, owing to their role as regulators in nearly all areas of cell life. Kinase inhibitors are one of the fastest growing drug classes in oncology, but resistance acquisition to kinase-targeting monotherapies is inevitable due to the dynamic and interconnected nature of the kinome in response to perturbation. Recent strategies targeting the kinome with combination therapies have shown promise, such as the approval of Trametinib and Dabrafenib in advanced melanoma, but similar empirical combination design for less characterized pathways remains a challenge. Computational combination screening is an attractive alternative, allowing in-silico screening prior to in-vitro or in-vivo testing of drastically fewer leads, increasing efficiency and effectiveness of drug development pipelines. In this work, we generate combined kinome inhibition states of 40,000 kinase inhibitor combinations from kinobeads-based kinome profiling across 64 doses. We then integrated these with baseline transcriptomics from CCLE to build robust machine learning models to predict cell line sensitivity from NCI-ALMANAC across nine cancer types, with model accuracy R2 ~ 0.75-0.9 after feature selection using elastic-net regression. We further validated the model's ability to extend to real-world examples by using the best-performing breast cancer model to generate predictions for kinase inhibitor combination sensitivity and synergy in a PDX-derived TNBC cell line and saw reasonable global accuracy in our experimental validation (R2 ~ 0.7) as well as high accuracy in predicting synergy using four popular metrics (R2 ~ 0.9). Additionally, the model was able to predict a highly synergistic combination of Trametinib (MEK inhibitor) and Omipalisib (PI3K inhibitor) for TNBC treatment, which incidentally was recently in phase I clinical trials for TNBC. Our choice of tree-based models over networks for greater interpretability also allowed us to further interrogate which specific kinases were highly predictive of cell sensitivity in each cancer type, and we saw confirmatory strong predictive power in the inhibition of MAPK, CDK, and STK kinases. Overall, these results suggest that kinome inhibition states of kinase inhibitor combinations are strongly predictive of cell line responses and have great potential for integration into computational drug screening pipelines. This approach may facilitate the identification of effective kinase inhibitor combinations and accelerate the development of novel cancer therapies, ultimately improving patient outcomes.
Collapse
Affiliation(s)
- Chinmaya U. Joisa
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA and North Carolina State University, Raleigh, NC, USA
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kevin A. Chen
- Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Samantha Beville
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Timothy Stuhlmiller
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Matthew E. Berginski
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Denis Okumu
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Brian T. Golitz
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Gary L. Johnson
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Shawn M. Gomez
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA and North Carolina State University, Raleigh, NC, USA
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| |
Collapse
|
19
|
Imoto H, Rauch N, Neve AJ, Khorsand F, Kreileder M, Alexopoulos LG, Rauch J, Okada M, Kholodenko BN, Rukhlenko OS. A Combination of Conformation-Specific RAF Inhibitors Overcome Drug Resistance Brought about by RAF Overexpression. Biomolecules 2023; 13:1212. [PMID: 37627277 PMCID: PMC10452107 DOI: 10.3390/biom13081212] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/26/2023] [Accepted: 07/31/2023] [Indexed: 08/27/2023] Open
Abstract
Cancer cells often adapt to targeted therapies, yet the molecular mechanisms underlying adaptive resistance remain only partially understood. Here, we explore a mechanism of RAS/RAF/MEK/ERK (MAPK) pathway reactivation through the upregulation of RAF isoform (RAFs) abundance. Using computational modeling and in vitro experiments, we show that the upregulation of RAFs changes the concentration range of paradoxical pathway activation upon treatment with conformation-specific RAF inhibitors. Additionally, our data indicate that the signaling output upon loss or downregulation of one RAF isoform can be compensated by overexpression of other RAF isoforms. We furthermore demonstrate that, while single RAF inhibitors cannot efficiently inhibit ERK reactivation caused by RAF overexpression, a combination of two structurally distinct RAF inhibitors synergizes to robustly suppress pathway reactivation.
Collapse
Affiliation(s)
- Hiroaki Imoto
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Nora Rauch
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Ashish J. Neve
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Fahimeh Khorsand
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Martina Kreileder
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Leonidas G. Alexopoulos
- Protavio Ltd., Demokritos Science Park, 153 43 Athens, Greece
- Department of Mechanical Engineering, National Technical University of Athens, 106 82 Athens, Greece
| | - Jens Rauch
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
- School of Biomolecular and Biomedical Science, University College Dublin, D04 V1W8 Dublin, Ireland
| | - Mariko Okada
- Institute for Protein Research, Osaka University, Osaka 565-0871, Japan
- Premium Research Institute for Human Metaverse Medicine (WPI-PRIMe), Osaka University, Osaka 565-0871, Japan
| | - Boris N. Kholodenko
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
- Conway Institute of Biomolecular and Biomedical Research, University College Dublin, D04 V1W8 Dublin, Ireland
- Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Oleksii S. Rukhlenko
- Systems Biology Ireland, School of Medicine, University College Dublin, D04 V1W8 Dublin, Ireland
| |
Collapse
|
20
|
Rialdi A, Duffy M, Scopton AP, Fonseca F, Zhao JN, Schwarz M, Molina-Sanchez P, Mzoughi S, Arceci E, Abril-Fornaguera J, Meadows A, Ruiz de Galarreta M, Torre D, Reyes K, Lim YT, Rosemann F, Khan ZM, Mohammed K, Wang X, Yu X, Lakshmanan M, Rajarethinam R, Tan SY, Jin J, Villanueva A, Michailidis E, De Jong YP, Rice CM, Marazzi I, Hasson D, Llovet JM, Sobota RM, Lujambio A, Guccione E, Dar AC. WNTinib is a multi-kinase inhibitor with specificity against β-catenin mutant hepatocellular carcinoma. NATURE CANCER 2023; 4:1157-1175. [PMID: 37537299 PMCID: PMC10948969 DOI: 10.1038/s43018-023-00609-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 07/05/2023] [Indexed: 08/05/2023]
Abstract
Hepatocellular carcinoma (HCC) is a leading cause of cancer-related deaths worldwide. β-Catenin (CTNNB1)-mutated HCC represents 30% of cases of the disease with no precision therapeutics available. Using chemical libraries derived from clinical multi-kinase inhibitor (KI) scaffolds, we screened HCC organoids to identify WNTinib, a KI with exquisite selectivity in CTNNB1-mutated human and murine models, including patient samples. Multiomic and target engagement analyses, combined with rescue experiments and in vitro and in vivo efficacy studies, revealed that WNTinib is superior to clinical KIs and inhibits KIT/mitogen-activated protein kinase (MAPK) signaling at multiple nodes. Moreover, we demonstrate that reduced engagement on BRAF and p38α kinases by WNTinib relative to several multi-KIs is necessary to avoid compensatory feedback signaling-providing a durable and selective transcriptional repression of mutant β-catenin/Wnt targets through nuclear translocation of the EZH2 transcriptional repressor. Our studies uncover a previously unknown mechanism to harness the KIT/MAPK/EZH2 pathway to potently and selectively antagonize CTNNB1-mutant HCC with an unprecedented wide therapeutic index.
Collapse
Affiliation(s)
- Alex Rialdi
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mary Duffy
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alex P Scopton
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Frank Fonseca
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Julia Nanyi Zhao
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Megan Schwarz
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Pedro Molina-Sanchez
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- The Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Slim Mzoughi
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Elisa Arceci
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jordi Abril-Fornaguera
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Translational Research in Hepatic Oncology, Liver Unit, IDIBAPS, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Austin Meadows
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Marina Ruiz de Galarreta
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- The Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Denis Torre
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kyna Reyes
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Yan Ting Lim
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore, Singapore
| | - Felix Rosemann
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Zaigham M Khan
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kevin Mohammed
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Xuedi Wang
- Bioinformatics for Next Generation Sequencing Shared Resource Facility, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Xufen Yu
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Manikandan Lakshmanan
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore, Singapore
| | - Ravisankar Rajarethinam
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore, Singapore
| | - Soo Yong Tan
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jian Jin
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Augusto Villanueva
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eleftherios Michailidis
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, USA
- Laboratory of Biochemical Pharmacology, Department of Pediatrics, School of Medicine, Emory University, Atlanta, GA, USA
| | - Ype P De Jong
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, USA
- Division of Gastroenterology and Hepatology, Weill Cornell Medicine, New York, NY, USA
| | - Charles M Rice
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, USA
| | - Ivan Marazzi
- Department of Biological Cancer, University of California Irvine, Orange, CA, USA
| | - Dan Hasson
- Bioinformatics for Next Generation Sequencing Shared Resource Facility, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Josep M Llovet
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Translational Research in Hepatic Oncology, Liver Unit, IDIBAPS, Hospital Clinic, University of Barcelona, Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Radoslaw M Sobota
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore, Singapore
| | - Amaia Lujambio
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- The Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Ernesto Guccione
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Center for OncoGenomics and Innovative Therapeutics, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- The Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Bioinformatics for Next Generation Sequencing Shared Resource Facility, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Arvin C Dar
- Center for Therapeutics Discovery, Department of Oncological Sciences and Pharmacological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Program in Chemical Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| |
Collapse
|
21
|
Azagury DM, Gluck BF, Harris Y, Avrutin Y, Niezni D, Sason H, Shamay Y. Prediction of cancer nanomedicines self-assembled from meta-synergistic drug pairs. J Control Release 2023; 360:418-432. [PMID: 37406821 DOI: 10.1016/j.jconrel.2023.06.040] [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: 10/27/2022] [Revised: 06/07/2023] [Accepted: 06/30/2023] [Indexed: 07/07/2023]
Abstract
Combination therapy is widely used in cancer medicine due to the benefits of drug synergy and the reduction of acquired resistance. To minimize emergent toxicities, nanomedicines containing drug combinations are being developed, and they have shown encouraging results. However, developing multi-drug loaded nanoparticles is highly complex and lacks predictability. Previously, it was shown that single drugs can self-assemble with near-infrared dye, IR783, to form cancer-targeted nanoparticles. A structure-based predictive model showed that only 4% of the drug space self-assembles with IR783. Here, we mapped the self-assembly outcomes of 77 small molecule drugs and drug pairs with IR783. We found that the small molecule drug space can be divided into five types, and type-1 drugs self-assemble with three out of four possible drug types that do not form stable nanoparticles. To predict the self-assembly outcome of any drug pair, we developed a machine learning model based on decision trees, which was trained and tested with F1-scores of 89.3% and 87.2%, respectively. We used literature text mining to capture drug pairs with biological synergy together with synergistic chemical self-assembly and generated a database with 1985 drug pairs for 70 cancers. We developed an online search tool to identify cancer-specific, meta-synergistic drug pairs (both chemical and biological synergism) and validated three different pairs in vitro. Lastly, we discovered a novel meta-synergistic pair, bortezomib-cabozantinib, which formed stable nanoparticles with improved biodistribution, efficacy, and reduced toxicity, even over single drugs, in an in vivo model of head and neck cancer.
Collapse
Affiliation(s)
- Dana Meron Azagury
- Faculty of Biomedical Engineering, Technion - Israel Institute of Technology, Haifa, Israel
| | - Ben Friedmann Gluck
- Faculty of Biomedical Engineering, Technion - Israel Institute of Technology, Haifa, Israel; Faculty of Electrical Engineering, Technion - Israel Institute of Technology, Haifa, Israel
| | - Yuval Harris
- Faculty of Biomedical Engineering, Technion - Israel Institute of Technology, Haifa, Israel
| | - Yulia Avrutin
- Faculty of Biomedical Engineering, Technion - Israel Institute of Technology, Haifa, Israel
| | - Danna Niezni
- Faculty of Biomedical Engineering, Technion - Israel Institute of Technology, Haifa, Israel
| | - Hagit Sason
- Faculty of Biomedical Engineering, Technion - Israel Institute of Technology, Haifa, Israel
| | - Yosi Shamay
- Faculty of Biomedical Engineering, Technion - Israel Institute of Technology, Haifa, Israel.
| |
Collapse
|
22
|
Abstract
The steady, incremental improvements in outcomes for both early-stage and advanced breast cancer patients are, in large part, attributable to the success of novel systemic therapies. In this review, we discuss key conceptual paradigms that have underpinned this success including (1) targeting the driver: the identification and targeting of major oncoproteins in breast cancers; (2) targeting the lineage pathway: inhibition of those pathways that drive normal mammary epithelial cell proliferation that retain importance in cancer; (3) targeting precisely: the application of molecular classifiers to refine therapy selection for specific cancers, and of antibody-drug conjugates to pinpoint tumor and tumor promoting cells for eradication; and (4) exploiting synthetic lethality: leveraging unique vulnerabilities that cancer-specific molecular alterations induce. We describe promising examples of novel therapies that have been discovered within each of these paradigms and suggest how future drug development efforts might benefit from the continued application of these principles.
Collapse
Affiliation(s)
- Shom Goel
- Peter MacCallum Cancer Centre, Melbourne 3000, Australia
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne 3010, Australia
| | - Sarat Chandarlapaty
- Human Oncology and Pathogenesis Program (HOPP), Memorial Sloan Kettering Cancer Center, New York, New York 10021, USA
- Weill Cornell Medicine, New York, New York 10021, USA
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York 10021, USA
| |
Collapse
|
23
|
Kim S, Carvajal R, Kim M, Yang HW. Kinetics of RTK activation determine ERK reactivation and resistance to dual BRAF/MEK inhibition in melanoma. Cell Rep 2023; 42:112570. [PMID: 37252843 DOI: 10.1016/j.celrep.2023.112570] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 03/31/2023] [Accepted: 05/12/2023] [Indexed: 06/01/2023] Open
Abstract
The combination of BRAF and MEK inhibitors (BRAFi/MEKi) has shown promising response rates in treating BRAF-mutant melanoma by inhibiting ERK activation. However, treatment efficacy is limited by the emergence of drug-tolerant persister cells (persisters). Here, we show that the magnitude and duration of receptor tyrosine kinase (RTK) activation determine ERK reactivation and persister development. Our single-cell analysis reveals that only a small subset of melanoma cells exhibits effective RTK and ERK activation and develops persisters, despite uniform external stimuli. The kinetics of RTK activation directly influence ERK signaling dynamics and persister development. These initially rare persisters form major resistant clones through effective RTK-mediated ERK activation. Consequently, limiting RTK signaling suppresses ERK activation and cell proliferation in drug-resistant cells. Our findings provide non-genetic mechanistic insights into the role of heterogeneity in RTK activation kinetics in ERK reactivation and BRAFi/MEKi resistance, suggesting potential strategies for overcoming drug resistance in BRAF-mutant melanoma.
Collapse
Affiliation(s)
- Sungsoo Kim
- Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA
| | - Richard Carvajal
- Department of Medicine, Columbia University, New York, NY 10032, USA; Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY 10032, USA
| | - Minah Kim
- Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA; Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY 10032, USA
| | - Hee Won Yang
- Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA; Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY 10032, USA.
| |
Collapse
|
24
|
Dual inhibition of CHK1/FLT3 enhances cytotoxicity and overcomes adaptive and acquired resistance in FLT3-ITD acute myeloid leukemia. Leukemia 2023; 37:539-549. [PMID: 36526736 DOI: 10.1038/s41375-022-01795-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/07/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022]
Abstract
FLT3 inhibitors (FLT3i) are widely used for the treatment of acute myeloid leukemia (AML), but adaptive and acquired resistance remains a primary challenge. Inhibitors simultaneously blocking adaptive and acquired resistance are highly demanded. Here, we observed the potential of CHK1 inhibitors to synergistically improve the therapeutic effect of FLT3i in FLT3-mutated AML cells. Notably, the combination overcame adaptive resistance. The simultaneous targeting of FLT3 and CHK1 kinases may overcome acquired and adaptive resistance. A dual FLT3/CHK1 inhibitor 30 with a good oral PK profile was identified. Mechanistic studies indicated that 30 inhibited FLT3 and CHK1, downregulated the c-Myc pathway and further activated the p53 pathway. Functional studies showed that 30 was more selective against cells with various FLT3 mutants, overcame adaptive resistance in vitro, and effectively inhibited resistant FLT3-ITD AML in vivo. Moreover, 30 showed favorable druggability without significant blood toxicity or myelosuppression and exhibited a good oral PK profile with a T1/2 over 12 h in beagles. These findings support the targeting of FLT3 and CHK1 as a novel strategy for overcoming adaptive and acquired resistance to FLT3i therapy in AML and suggest 30 as a potential clinical candidate.
Collapse
|
25
|
A Rare Case of Multifocal Asynchronous Benign Granular Cell Tumors with PIK3CA Subclonal Mutation Identified in One Tumor by Next-Generation Sequencing. Case Rep Pathol 2023; 2023:2932512. [PMID: 36733477 PMCID: PMC9889140 DOI: 10.1155/2023/2932512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 01/26/2023] Open
Abstract
Granular cell tumor (GCT) is a benign neuroectodermal tumor typically in the dermis or subcutis, although deep soft tissues and organs are occasionally involved. Multifocal GCTs are estimated to occur as many as 10% of patients. A 40-year-old female presented with multiple GCTs asynchronously involving various body sites including gastrointestinal, gynecologic, breast, urinary, and soft tissue systems. Pathologic examinations suggested benign GCTs. TruSight Tumor 170 next-generation sequencing (NGS) analysis performed on four resected tumors revealed subclonal mutation of PIK3CA p.H1047R identified in the esophageal GCT but not in the right vulva or the two cecal GCTs, suggesting that each is a primary tumor with a distinct genetic profile, rather than metastasis. PIK3CA p.H1047R is a common mutation in many cancers. Our benign GCT case demonstrates PIK3CA mutation with a low mutant allele frequency of 7%, which may represent an evolving subclone and might confer a more aggressive behavior.
Collapse
|
26
|
AR and PI3K/AKT in Prostate Cancer: A Tale of Two Interconnected Pathways. Int J Mol Sci 2023; 24:ijms24032046. [PMID: 36768370 PMCID: PMC9917224 DOI: 10.3390/ijms24032046] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023] Open
Abstract
Prostate cancer (PCa) is the most common cancer in men. The androgen receptor (AR) has a pivotal role in the pathogenesis and progression of PCa. Many therapies targeting AR signaling have been developed over the years. AR signaling inhibitors (ARSIs), including androgen synthesis inhibitors and AR antagonists, have proven to be effective in castration-sensitive PCa (CSPC) and improve survival, but men with castration-resistant PCa (CRPC) continue to have a poor prognosis. Despite a good initial response, drug resistance develops in almost all patients with metastatic CRPC, and ARSIs are no longer effective. Several mechanisms confer resistance to ARSI and include AR mutations but also hyperactivation of other pathways, such as PI3K/AKT/mTOR. This pathway controls key cellular processes, including proliferation and tumor progression, and it is the most frequently deregulated pathway in human cancers. A significant interaction between AR and the PI3K/AKT/mTOR signaling pathway has been shown in PCa. This review centers on the current scene of different AR and PI3K signaling pathway inhibitors, either as monotherapy or in combination treatments in PCa, and the treatment outcomes involved in both preclinical and clinical trials. A PubMed-based literature search was conducted up to November 2022. The most relevant and recent articles were selected to provide essential information and current evidence on the crosstalk between AR and the PI3K signaling pathways. The ClinicalTrials.gov registry was used to report information about clinical studies and their results using the Advanced research tool, filtering for disease and target.
Collapse
|
27
|
Shi K, Lu H, Zhang Z, Fu Y, Wu J, Zhou S, Ma P, Ye K, Zhang S, Shi H, Shi W, Cai MC, Zhao X, Yu Z, Tang J, Zhuang G. Transient targeting of BIM-dependent adaptive MCL1 preservation enhances tumor response to molecular therapeutics in non-small cell lung cancer. Cell Death Differ 2023; 30:195-207. [PMID: 36171331 PMCID: PMC9883455 DOI: 10.1038/s41418-022-01064-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 02/01/2023] Open
Abstract
Despite remarkable efficacy, targeted treatments often yield a subpopulation of residual tumor cells in part due to non-genetic adaptions. Previous mechanistic understanding on the emergence of these drug-tolerant persisters (DTPs) has been limited to epigenetic and transcriptional reprogramming. Here, by comprehensively interrogating therapy-induced early dynamic protein changes in diverse oncogene-addicted non-small cell lung cancer models, we identified adaptive MCL1 increase as a new and universal mechanism to confer apoptotic evasion and DTP formation. In detail, acute MAPK signaling disruption in the presence of genotype-based tyrosine kinase inhibitors (TKIs) prompted mitochondrial accumulation of pro-apoptotic BH3-only protein BIM, which sequestered MCL1 away from MULE-mediated degradation. A small-molecule combination screen uncovered that PI3K-mTOR pathway blockade prohibited MCL1 upregulation. Biochemical and immunocytochemical evidence indicated that mTOR complex 2 (mTORC2) bound and phosphorylated MCL1, facilitating its interaction with BIM. As a result, short-term polytherapy combining antineoplastic TKIs with PI3K, mTOR or MCL1 inhibitors sufficed to prevent DTP development and promote cancer eradication. Collectively, these findings support that upfront and transient targeting of BIM-dependent, mTORC2-regulated adaptive MCL1 preservation holds enormous promise to improve the therapeutic index of molecular targeted agents.
Collapse
Affiliation(s)
- Kaixuan Shi
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haijiao Lu
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Zhenfeng Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yujie Fu
- Department of Thoracic Surgery, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Wu
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shichao Zhou
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pengfei Ma
- Department of Thoracic Surgery, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Kaiyan Ye
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shengzhe Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hailei Shi
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Weiping Shi
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Mei-Chun Cai
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaojing Zhao
- Department of Thoracic Surgery, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Zhuang Yu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Jian Tang
- Department of Thoracic Surgery, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Guanglei Zhuang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
- Shanghai Key Laboratory of Gynecologic Oncology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| |
Collapse
|
28
|
Mensah AA, Mondello P. Harnessing the Molecular Fingerprints of B Cell Lymphoma for Precision Therapy. J Clin Med 2022; 11:5834. [PMID: 36233702 PMCID: PMC9572502 DOI: 10.3390/jcm11195834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/05/2022] Open
Abstract
The last two decades have brought ground-breaking advances in genetics, culminating in deep profiling of the human genome and high resolution detection of genetic variants [...].
Collapse
Affiliation(s)
- Afua Adjeiwaa Mensah
- Institute of Oncology Research, Faculty of Biomedical Sciences, USI, 6500 Bellinzona, Switzerland
| | | |
Collapse
|
29
|
Xie T, Du K, Liu W, Liu C, Wang B, Tian Y, Li R, Huang X, Lin J, Jian H, Zhang J, Yuan Y. LHX2 facilitates the progression of nasopharyngeal carcinoma via activation of the FGF1/FGFR axis. Br J Cancer 2022; 127:1239-1253. [PMID: 35864158 PMCID: PMC9519904 DOI: 10.1038/s41416-022-01902-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 06/16/2022] [Accepted: 06/28/2022] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Distant metastasis and recurrence remain the main obstacle to nasopharyngeal carcinoma (NPC) treatment. However, the molecular mechanisms underlying NPC growth and metastasis are poorly understood. METHODS LHX2 expression was examined in NPC cell lines and NPC tissues using quantitative reverse transcription-polymerase chain reaction, western blotting and Immunohistochemistry assay. NPC cells overexpressing or silencing LHX2 were used to perform CCK-8 assay, colony-formation assay, EdU assay, wound-healing and invasion assays in vitro. Xenograft tumour models and lung metastasis models were involved for the in vivo assays. The Gene Set Enrichment Analysis (GSEA), ELISA assay, western blot, chromatin immunoprecipitation (ChIP) assay and Luciferase reporter assay were applied for the downstream target mechanism investigation. RESULTS LIM-homeodomain transcription factor 2 (LHX2) was upregulated in NPC tissues and cell lines. Elevated LHX2 was closely associated with poor survival in NPC patients. Ectopic LHX2 overexpression dramatically promoted the growth, migration and invasion of NPC cells both in vitro and in vivo. Mechanistically, LHX2 transcriptionally increased the fibroblast growth factor 1 (FGF1) expression, which in turn activated the phosphorylation of STAT3 (signal transducer and activator of transcription 3), ERK1/2 (extracellular regulated protein kinases 1/2) and AKT signalling pathways in an autocrine and paracrine manner, thereby promoting the growth and metastasis of NPC. Inhibition of FGF1 with siRNA or FGFR inhibitor blocked LHX2-induced nasopharyngeal carcinoma cell growth, migration and invasion. CONCLUSIONS Our study identifies the LHX2-FGF1-FGFR axis plays a key role in NPC progression and provides a potential target for NPC therapy.
Collapse
Affiliation(s)
- Tao Xie
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Kunpeng Du
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Wei Liu
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Chunshan Liu
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Baiyao Wang
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Yunhong Tian
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Rong Li
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Xiaoting Huang
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Jie Lin
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Haifeng Jian
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China
| | - Jian Zhang
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China.
| | - Yawei Yuan
- Department of Radiation Oncology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Province, People's Republic of China.
| |
Collapse
|
30
|
Targeting EZH2 Promotes Chemosensitivity of BCL-2 Inhibitor through Suppressing PI3K and c-KIT Signaling in Acute Myeloid Leukemia. Int J Mol Sci 2022; 23:ijms231911393. [PMID: 36232694 PMCID: PMC9569949 DOI: 10.3390/ijms231911393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/18/2022] [Accepted: 09/23/2022] [Indexed: 11/26/2022] Open
Abstract
Acute myeloid leukemia (AML) is one of the most common hematological malignancies with high heterogeneity, characterized by a differentiating block at the early progenitor stage. The selective BCL-2 inhibitor, Venetoclax (Ven), has shown exciting clinical results in a certain group of AML patients. However, Ven alone is insufficient to reach an enduringly complete response, which leads to the concern of Ven resistance. Alternative combined therapies with Ven are demanded in AML. Here, we reported the synergistic effect and molecular mechanism of the enhancer of zeste homolog 2 (EZH2) inhibitor DZNeP with Ven in AML cells. Results showed that the combination of DZNeP with Ven significantly induces cell proliferation arrest compared to single-drug control in AML cells and primary samples, and CalcuSyn analysis showed their significant synergy. The combination also significantly promotes apoptosis and increases the expression of pro-apoptotic proteins. The whole transcriptome analysis showed that phosphoinositide-3-kinase-interacting protein1 (PIK3IP1), the PI3K/AKT/mTOR signaling suppressor, is upregulated upon DZNeP treatment. Moreover, EZH2 is upregulated but PIK3IP1 is downregulated in 88 newly diagnosed AML cohorts compared to 70 healthy controls, and a higher expression of EZH2 is associated with poor outcomes in AML patients. Particularly, the combination of DZNeP with Ven dramatically eliminated CD117 (c-KIT) (+) AML blasts, suggesting the effect of the combination on tumor stem cells. In summary, our data indicated that DZNeP increases the sensitivity of Ven in AML by affecting PI3K and c-KIT signaling in AML. Our results also suggested that the therapeutic targeting of both EZH2 and BCL-2 provides a novel potential combined strategy against AML.
Collapse
|
31
|
Evodiamine as an anticancer agent: a comprehensive review on its therapeutic application, pharmacokinetic, toxicity, and metabolism in various cancers. Cell Biol Toxicol 2022; 39:1-31. [PMID: 36138312 DOI: 10.1007/s10565-022-09772-8] [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: 06/15/2022] [Accepted: 09/07/2022] [Indexed: 11/02/2022]
Abstract
Evodiamine is a major alkaloid component found in the fruit of Evodia rutaecarpa. It shows the anti-proliferative potential against a wide range of cancers by suppressing cell growth, invasion, and metastasis and inducing apoptosis both in vitro and in vivo. Evodiamine shows its anticancer potential by modulating aberrant signaling pathways. Additionally, the review focuses on several therapeutic implications of evodiamine, such as epigenetic modification, cancer stem cells, and epithelial to mesenchymal transition. Moreover, combinatory drug therapeutics along with evodiamine enhances the anticancer efficacy of chemotherapeutic drugs in various cancers by overcoming the chemo resistance and radio resistance shown by cancer cells. It has been widely used in preclinical trials in animal models, exhibiting very negligible side effects against normal cells and effective against cancer cells. The pharmacokinetic and pharmacodynamics-based collaborations of evodiamine are also included. Due to its poor bioavailability, synthetic analogs of evodiamine and its nano capsule have been formulated to enhance its bioavailability and reduce toxicity. In addition, this review summarizes the ongoing research on the mechanisms behind the antitumor potential of evodiamine, which proposes an exciting future for such interests in cancer biology.
Collapse
|
32
|
Godoy-Lugo JA, Mendez DA, Rodriguez R, Nishiyama A, Nakano D, Soñanez-Organis JG, Ortiz RM. Improved lipogenesis gene expression in liver is associated with elevated plasma angiotensin 1-7 after AT1 receptor blockade in insulin-resistant OLETF rats. Mol Cell Endocrinol 2022; 555:111729. [PMID: 35921918 DOI: 10.1016/j.mce.2022.111729] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 07/18/2022] [Accepted: 07/21/2022] [Indexed: 11/19/2022]
Abstract
Increased angiotensin II (Ang II) signaling contributes to insulin resistance and liver steatosis. In addition to ameliorating hypertension, angiotensin receptor blockers (ARBs) improve lipid metabolism and hepatic steatosis, which are impaired with metabolic syndrome (MetS). Chronic blockade of the Ang II receptor type 1 (AT1) increases plasma angiotensin 1-7 (Ang 1-7), which mediates mechanisms counterregulatory to AT1 signaling. Elevated plasma Ang 1-7 is associated with decreased plasma triacylglycerol (TAG), cholesterol, glucose, and insulin; however, the benefits of RAS modulation to prevent non-alcoholic fatty liver disease (NAFLD) are not fully investigated. To better address the relationships among chronic ARB treatment, plasma Ang 1-7, and hepatic steatosis, three groups of 10-week-old-rats were studied: (1) untreated lean Long Evans Tokushima Otsuka (LETO), (2) untreated Otsuka Long Evans Tokushima Fatty (OLETF), and (3) OLETF + ARB (ARB; 10 mg olmesartan/kg/d × 6 weeks). Following overnight fasting, rats underwent an acute glucose load to better understand the dynamic metabolic responses during hepatic steatosis and early MetS. Tissues were collected at baseline (pre-load; T0) and 1 and 2 h post-glucose load. AT1 blockade increased plasma Ang 1-7 and decreased liver lipids, which was associated with decreased fatty acid transporter 5 (FATP5) and fatty acid synthase (FASN) expression. AT1 blockade decreased liver glucose and increased glucokinase (GCK) expression. These results demonstrate that during MetS, overactivation of AT1 promotes hepatic lipid deposition that is stimulated by an acute glucose load and lipogenesis genes, suggesting that the chronic hyperglycemia associated with MetS contributes to fatty liver pathologies via an AT1-mediated mechanism.
Collapse
Affiliation(s)
- Jose A Godoy-Lugo
- School of Natural Sciences, University of California, Merced, CA, USA.
| | - Dora A Mendez
- School of Natural Sciences, University of California, Merced, CA, USA
| | - Ruben Rodriguez
- School of Natural Sciences, University of California, Merced, CA, USA
| | - Akira Nishiyama
- Department of Pharmacology, Kagawa University Medical School, Kagawa, Japan
| | - Daisuke Nakano
- Department of Pharmacology, Kagawa University Medical School, Kagawa, Japan
| | - Jose G Soñanez-Organis
- Universidad de Sonora, Departamento de Ciencias Químico Biológicas y Agropecuarias, Navojoa, Sonora, Mexico
| | - Rudy M Ortiz
- School of Natural Sciences, University of California, Merced, CA, USA
| |
Collapse
|
33
|
Elnaggar M, Agte S, Restrepo P, Ram M, Melnekoff D, Adamopoulos C, Stevens MM, Kappes K, Leshchenko V, Verina D, Jagannath S, Poulikakos PI, Parekh S, Laganà A. Triple MAPK inhibition salvaged a relapsed post-BCMA CAR-T cell therapy multiple myeloma patient with a BRAF V600E subclonal mutation. J Hematol Oncol 2022; 15:109. [PMID: 35978321 PMCID: PMC9382834 DOI: 10.1186/s13045-022-01330-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 08/05/2022] [Indexed: 11/18/2022] Open
Abstract
Background Multiple Myeloma (MM) is a progressive plasma cell neoplasm characterized by heterogeneous clonal expansion. Despite promising response rates achieved with anti-BCMA CAR-T cell therapy, patients may still relapse and there are currently no clear therapeutic options in post-CAR-T settings. In this report, we present a case of a post-BCMA CAR-T relapsed/refractory (RR) MM patient with skin extramedullary disease (EMD) in which a novel MAPK inhibition combinatorial strategy was implemented based on next-generation sequencing and in vitro experiments. Case presentation A 61-year-old male with penta-refractory MM penta- (IgA lambda), ISS stage 3 with hyperdiploidy, gain of 1q21 and del13 was treated with anti-BCMA CAR-T cell therapy, achieving a best response of VGPR. He progressed after 6 months and was salvaged for a short period with autologous stem cell transplantation. Eventually, he progressed with extramedullary disease manifested as subcutaneous nodules. Based on whole-exome sequencing, we identified a BRAF (V600E) dominant subclone in both bone marrow and cutaneous plasmacytoma. Following in vitro experiments, and according to our previous studies, we implemented a triple MAPK inhibition strategy under which the patient achieved a very good partial response for 110 days, which allowed to bridge him to subsequent clinical trials and eventually achieve a stringent complete response (sCR). Conclusion Here, we show the applicability, effectiveness, and tolerability the triple MAPK inhibition strategy in the context of post-BCMA CAR-T failure in specific subset of patients. The triple therapy could bridge our hospice bound RRMM patient with BRAF (V600E) to further therapeutic options where sCR was achieved. We will further evaluate triple MAPK inhibition in patients with BRAF V600E in a precision medicine clinical trial launching soon. Supplementary Information The online version contains supplementary material available at 10.1186/s13045-022-01330-3.
Collapse
Affiliation(s)
- Muhammad Elnaggar
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sarita Agte
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paula Restrepo
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Meghana Ram
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David Melnekoff
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Christos Adamopoulos
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Katerina Kappes
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Violetta Leshchenko
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Daniel Verina
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sundar Jagannath
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Poulikos I Poulikakos
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Samir Parekh
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alessandro Laganà
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA. .,Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA. .,Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| |
Collapse
|
34
|
Grassilli E, Cerrito MG, Lavitrano M. BTK, the new kid on the (oncology) block? Front Oncol 2022; 12:944538. [PMID: 35992808 PMCID: PMC9386470 DOI: 10.3389/fonc.2022.944538] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 07/14/2022] [Indexed: 01/17/2023] Open
Abstract
In the last decade data piled up indicating that BTK – for twenty years considered as a “private matter” of bone marrow-derived cells – it is expressed and plays important and different roles also outside of the hematopoietic compartment and, most notably, in tumor cells. Initial evidence that BTK plays a critical role in B cell-derived malignancies prompted the chase for specific inhibitors, the forefather of which entered the clinic in a record time and paved the way for an ever increasing number of new molecules to be trialed. The growing interests in BTK also led to the discovery that, in solid tumors, two novel isoforms are mainly expressed and actionable liabilities for target therapy. Remarkably, the different isoforms appear to be involved in different signaling pathways which will have to be attentively specified in order to define the area of therapeutic intervention. In this perspective we briefly summarize the progress made in the last decade in studying BTK and its isoforms in cancer cells and define the open questions to be addressed in order to get the most benefits from its targeting for therapeutic purposes.
Collapse
|
35
|
Kuttikrishnan S, Masoodi T, Sher G, Bhat AA, Patil K, El-Elimat T, Oberlies NH, Pearce CJ, Haris M, Ahmad A, Alali FQ, Uddin S. Bioinformatics Analysis Reveals FOXM1/BUB1B Signaling Pathway as a Key Target of Neosetophomone B in Human Leukemic Cells: A Gene Network-Based Microarray Analysis. Front Oncol 2022; 12:929996. [PMID: 35847923 PMCID: PMC9283897 DOI: 10.3389/fonc.2022.929996] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 05/16/2022] [Indexed: 11/13/2022] Open
Abstract
Abnormal expression of Forkhead box protein M1 (FOXM1) and serine/threonine kinase Budding uninhibited by benzimidazoles 1 (BUB1B) contributes to the development and progression of several cancers, including chronic myelogenous leukemia (CML). However, the molecular mechanism of the FOXM1/BUB1B regulatory network and the role of Neosetophomone-B (NSP-B) in leukemia remains unclear. NSP-B, a meroterpenoid fungal secondary metabolite, possesses anticancer potential in human leukemic cells lines; however, the underlying mechanism has not been elucidated. The present study aimed to explore the role of NSP-B on FOXM1/BUB1B signaling and the underlying molecular mechanism of apoptosis induction in leukemic cells. We performed gene expression profiling of NSP-B-treated and untreated leukemic cells to search for differentially expressed genes (DEGs). Interestingly BUB1B was found to be significantly downregulated (logFC -2.60, adjusted p = 0.001) in the treated cell line with the highest connectivity score among cancer genes. Analysis of TCGA data revealed overexpression of BUB1B compared to normal in most cancers and overexpression was associated with poor prognosis. BUB1B also showed a highly significant positive correlation with FOXM1 in all the TCGA cancer types. We used human leukemic cell lines (K562 and U937) as an in vitro study model to validate our findings. We found that NSP-B treatment of leukemic cells suppressed the expression of FOXM1 and BUB1B in a dose-dependent manner. In addition, NSP-B also resulted in the downregulation of FOXM1-regulated genes such as Aurora kinase A, Aurora kinase B, CDK4, and CDK6. Suppression of FOXM1 either by siRNA or NSP-B reduced BUB1B expression and enhanced cell survival inhibition and induction of apoptosis. Interestingly combination treatment of thiostrepton and NSP-B suppressed of cell viability and inducted apoptosis in leukemic cells via enhancing the activation of caspase-3 and caspase-8 compared with single-agent treatment. These results demonstrate the important role of the FOXM1/BUB1B pathway in leukemia and thus a potential therapeutic target.
Collapse
Affiliation(s)
- Shilpa Kuttikrishnan
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
- College of Pharmacy, Qatar University, Doha, Qatar
| | - Tariq Masoodi
- Laboratory of Molecular and Metabolic Imaging, Cancer Research Department, Sidra Medicine, Doha, Qatar
| | - Gulab Sher
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Ajaz A. Bhat
- Laboratory of Molecular and Metabolic Imaging, Cancer Research Department, Sidra Medicine, Doha, Qatar
| | - Kalyani Patil
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Tamam El-Elimat
- Department of Medicinal Chemistry and Pharmacognosy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Nicholas H. Oberlies
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC, United States
| | | | - Mohmmad Haris
- Laboratory of Molecular and Metabolic Imaging, Cancer Research Department, Sidra Medicine, Doha, Qatar
- Laboratory of Animal Research Center, Qatar University, Doha, Qatar
| | - Aamir Ahmad
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | | | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
- Laboratory of Animal Research Center, Qatar University, Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
- *Correspondence: Shahab Uddin,
| |
Collapse
|
36
|
Sánchez-Marín D, Trujano-Camacho S, Pérez-Plasencia C, De León DC, Campos-Parra AD. LncRNAs driving feedback loops to boost drug resistance: sinuous pathways in cancer. Cancer Lett 2022; 543:215763. [PMID: 35680071 DOI: 10.1016/j.canlet.2022.215763] [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: 04/06/2022] [Revised: 05/18/2022] [Accepted: 05/27/2022] [Indexed: 11/16/2022]
Abstract
Feedback loops mediate signaling pathways to maintain cellular homeostasis. There are two types, positive and negative feedback loops. Both are subject to alterations, and consequently can become pathogenic in the development of diseases such as cancer. Long noncoding RNAs (lncRNAs) are regulators of signaling pathways through feedback loops hidden as the dark regulatory elements yet to be described with great impact on cancer tumorigenesis, development, and drug resistance. Several feedback loops have been studied in cancer, however, how they are regulated by lncRNAs is hardly evident, setting a trending topic in oncological research. In this review, we recapitulate and discuss the feedback loops that are regulated by lncRNAs to promote drug resistance. Furthermore, we propose additional strategies that allow us to identify, analyze and comprehend feedback loops regulated by lncRNAs to induce drug resistance or even to gain insight into novel feedback loops that are stimulated under the pressure of treatment and consequently increase its efficacy. This knowledge will be useful to optimize the therapeutic use of oncological drugs.
Collapse
Affiliation(s)
- David Sánchez-Marín
- Laboratorio de Genómica. Instituto Nacional de Cancerología (INCan). San Fernando 22 Col. Sección XVI, C.P. 14080, Ciudad de México, México.
| | - Samuel Trujano-Camacho
- Laboratorio de Genómica. Instituto Nacional de Cancerología (INCan). San Fernando 22 Col. Sección XVI, C.P. 14080, Ciudad de México, México.
| | - Carlos Pérez-Plasencia
- Laboratorio de Genómica. Instituto Nacional de Cancerología (INCan). San Fernando 22 Col. Sección XVI, C.P. 14080, Ciudad de México, México; Unidad de Biomedicina, FES-IZTACALA, Universidad Nacional Autónoma de México (UNAM), Tlalnepantla, 54090, Estado de México, México.
| | - David Cantú De León
- Unidad de Investigación Biomédica del Cáncer. Instituto Nacional de Cancerología (INCan). San Fernando 22 Col. Sección XVI, C.P. 14080, Ciudad de México, México.
| | - Alma D Campos-Parra
- Laboratorio de Genómica. Instituto Nacional de Cancerología (INCan). San Fernando 22 Col. Sección XVI, C.P. 14080, Ciudad de México, México.
| |
Collapse
|
37
|
Raman R, Villefranc JA, Ullmann TM, Thiesmeyer J, Anelli V, Yao J, Hurley JR, Pauli C, Bareja R, Wha Eng K, Dorsaint P, Wilkes DC, Beg S, Kudman S, Shaw R, Churchill M, Ahmed A, Keefer L, Misner I, Nichol D, Gumpeni N, Scognamiglio T, Rubin MA, Grandori C, Solomon JP, Song W, Mosquera JM, Dephoure N, Sboner A, Elemento O, Houvras Y. Inhibition of FGF receptor blocks adaptive resistance to RET inhibition in CCDC6-RET-rearranged thyroid cancer. J Exp Med 2022; 219:e20210390. [PMID: 35510953 PMCID: PMC9082625 DOI: 10.1084/jem.20210390] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 11/23/2021] [Accepted: 03/18/2022] [Indexed: 11/18/2022] Open
Abstract
Genetic alterations in RET lead to activation of ERK and AKT signaling and are associated with hereditary and sporadic thyroid cancer and lung cancer. Highly selective RET inhibitors have recently entered clinical use after demonstrating efficacy in treating patients with diverse tumor types harboring RET gene rearrangements or activating mutations. In order to understand resistance mechanisms arising after treatment with RET inhibitors, we performed a comprehensive molecular and genomic analysis of a patient with RET-rearranged thyroid cancer. Using a combination of drug screening and proteomic and biochemical profiling, we identified an adaptive resistance to RET inhibitors that reactivates ERK signaling within hours of drug exposure. We found that activation of FGFR signaling is a mechanism of adaptive resistance to RET inhibitors that activates ERK signaling. Combined inhibition of FGFR and RET prevented the development of adaptive resistance to RET inhibitors, reduced cell viability, and decreased tumor growth in cellular and animal models of CCDC6-RET-rearranged thyroid cancer.
Collapse
Affiliation(s)
- Renuka Raman
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | | | | | | | - Viviana Anelli
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - Jun Yao
- Department of Surgery, Weill Cornell Medical College, New York, NY
| | - James R. Hurley
- Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Chantal Pauli
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Rohan Bareja
- The Caryl and Israel Englander Institute for Precision Medicine and the Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY
| | - Kenneth Wha Eng
- The Caryl and Israel Englander Institute for Precision Medicine and the Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY
| | - Princesca Dorsaint
- The Caryl and Israel Englander Institute for Precision Medicine and the Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY
| | - David C. Wilkes
- The Caryl and Israel Englander Institute for Precision Medicine and the Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY
| | - Shaham Beg
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY
| | - Sarah Kudman
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY
| | - Reid Shaw
- SEngine Precision Medicine, Seattle, WA
| | | | - Adnan Ahmed
- Department of Biochemistry, Weill Cornell Medical College, New York, NY
| | | | - Ian Misner
- Personal Genome Diagnostics, Inc., Baltimore, MD
| | - Donna Nichol
- Personal Genome Diagnostics, Inc., Baltimore, MD
| | - Naveen Gumpeni
- Department of Radiology, Weill Cornell Medical College, New York, NY
| | - Theresa Scognamiglio
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY
| | - Mark A. Rubin
- Bern Center for Precision Medicine, University of Bern, Bern, Switzerland
| | | | - James Patrick Solomon
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY
| | - Wei Song
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY
| | - Juan Miguel Mosquera
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY
| | - Noah Dephoure
- Department of Biochemistry, Weill Cornell Medical College, New York, NY
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medical College, New York, NY
| | - Andrea Sboner
- The Caryl and Israel Englander Institute for Precision Medicine and the Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medical College, New York, NY
| | - Olivier Elemento
- The Caryl and Israel Englander Institute for Precision Medicine and the Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medical College, New York, NY
| | - Yariv Houvras
- Department of Surgery, Weill Cornell Medical College, New York, NY
- Department of Medicine, Weill Cornell Medical College, New York, NY
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medical College, New York, NY
| |
Collapse
|
38
|
Labrie M, Brugge JS, Mills GB, Zervantonakis IK. Therapy resistance: opportunities created by adaptive responses to targeted therapies in cancer. Nat Rev Cancer 2022; 22:323-339. [PMID: 35264777 PMCID: PMC9149051 DOI: 10.1038/s41568-022-00454-5] [Citation(s) in RCA: 96] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/09/2022] [Indexed: 02/08/2023]
Abstract
Normal cells explore multiple states to survive stresses encountered during development and self-renewal as well as environmental stresses such as starvation, DNA damage, toxins or infection. Cancer cells co-opt normal stress mitigation pathways to survive stresses that accompany tumour initiation, progression, metastasis and immune evasion. Cancer therapies accentuate cancer cell stresses and invoke rapid non-genomic stress mitigation processes that maintain cell viability and thus represent key targetable resistance mechanisms. In this Review, we describe mechanisms by which tumour ecosystems, including cancer cells, immune cells and stroma, adapt to therapeutic stresses and describe three different approaches to exploit stress mitigation processes: (1) interdict stress mitigation to induce cell death; (2) increase stress to induce cellular catastrophe; and (3) exploit emergent vulnerabilities in cancer cells and cells of the tumour microenvironment. We review challenges associated with tumour heterogeneity, prioritizing actionable adaptive responses for optimal therapeutic outcomes, and development of an integrative framework to identify and target vulnerabilities that arise from adaptive responses and engagement of stress mitigation pathways. Finally, we discuss the need to monitor adaptive responses across multiple scales and translation of combination therapies designed to take advantage of adaptive responses and stress mitigation pathways to the clinic.
Collapse
Affiliation(s)
- Marilyne Labrie
- Division of Oncological Sciences, Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
- Department of Immunology and Cell Biology, Université de Sherbrooke, Sherbrooke, QC, Canada
- Department of Obstetrics and Gynecology, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Joan S Brugge
- Department of Cell Biology, Harvard Medical School, Boston, MA, USA
- Ludwig Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Gordon B Mills
- Division of Oncological Sciences, Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Ioannis K Zervantonakis
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA.
| |
Collapse
|
39
|
Arumugam D, Ganesan S, Ayyakkalai Marikkannu KK. Molecular docking analysis of mTOR protein kinase with chromatographically characterized compounds from Clerodendrum inerme L. leaves extract. Bioinformation 2022; 18:381-386. [PMID: 36909695 PMCID: PMC9997495 DOI: 10.6026/97320630018381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 04/30/2022] [Accepted: 04/30/2022] [Indexed: 11/23/2022] Open
Abstract
The mTOR protein is known to be linked with cancer. Therefore, it is of interest to document the molecular docking analysis of mTOR protein kinase with chromatographically characterized compounds from Clerodendrum inerme L. leaves extract. The GC-MS analysis suggested that, totally 25 bioactive compounds were present in the extract of Clerodendrum inerme. Molecular docking analysis show that the bioactive compounds such as Triethoxysilanol, Piperazine dihydrochloridehydrate, 2,4(1H,3H)-Pyrimidinedione, 5-methyl and 4',7-Dihydroxyflavanone showed good glide score and glide energy within the acceptable and permissible limits of ADME properties for further consideration in drug discovery.
Collapse
Affiliation(s)
- Dhanalakshmi Arumugam
- Department of Zoology, N. M. S. S. Vellaichamy Nadar College, Madurai 625019, Tamil Nadu, India
| | - Sasireka Ganesan
- Department of Zoology, Sri Meenakshi Government Arts College for Women, Madurai 625002, Tamil Nadu, India
| | | |
Collapse
|
40
|
Xu Z, Liu M, Wang J, Liu K, Xu L, Fan D, Zhang H, Hu W, Wei D, Wang J. Single-cell RNA-sequencing analysis reveals MYH9 promotes renal cell carcinoma development and sunitinib resistance via AKT signaling pathway. Cell Death Dis 2022; 8:125. [PMID: 35318312 PMCID: PMC8941107 DOI: 10.1038/s41420-022-00933-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 02/17/2022] [Accepted: 03/02/2022] [Indexed: 11/23/2022]
Abstract
Clear cell renal cell carcinoma (ccRCC) is a serious threat to human health worldwide, while its heterogeneity limits therapeutic success and leads to poor survival outcomes. Single-cell RNA-sequencing (scRNA-seq) is an important technology, which provides deep insights into the genetic characteristics of carcinoma. In this study, we profiled the gene expression of single cells from human ccRCC tissues and adjacent normal tissues using the scRNA-seq. We found that MYH9 was commonly upregulated in the ccRCC cell subgroup. Additionally, MYH9 was of highly expression in ccRCC tissues and predicted poor prognosis of ccRCC patients. MYH9 knockdown in ccRCC cells dampened their proliferative and metastatic potentials, whereas MYH9 overexpression enhanced these properties. In vivo, MYH9 also promoted ccRCC growth. Mechanistic studies showed that MYH9 played these vital roles through AKT signaling pathway. Furthermore, MYH9/AKT axis determined the responses of ccRCC cells to sunitinib treatment and might serve as a biomarker for sunitinib benefits in ccRCC patients. Thus, MYH9 might be a novel therapeutic target and prognostic predictor for ccRCC.
Collapse
Affiliation(s)
- Zhipeng Xu
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China.,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China
| | - Min Liu
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jin Wang
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China.,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China
| | - Kai Liu
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China.,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China
| | - Liuyu Xu
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China.,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China
| | - Demin Fan
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China.,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China
| | - Hui Zhang
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China.,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China
| | - Wenxin Hu
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China.,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China
| | - Dan Wei
- Department of Endocrinology and Metabology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Key Laboratory of Rheumatic Disease and Translational medicine, Shandong Institute of Nephrology, Jinan, China.
| | - Jianning Wang
- Department of Urology, Shandong Qianfoshan Hospital, Cheeloo college of Medicine, Shandong University, Jinan, Shandong, China. .,Department of Urology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong medicine and Health Key Laboratory of Organ Transplantation and Nephrosis, Shandong Institute of Nephrology, Jinan, China.
| |
Collapse
|
41
|
Davis TB, Gupta S, Yang M, Pflieger L, Rajan M, Wang H, Thota R, Yeatman TJ, Pledger WJ. Ras Pathway Activation and MEKi Resistance Scores Predict the Efficiency of MEKi and SRCi Combination to Induce Apoptosis in Colorectal Cancer. Cancers (Basel) 2022; 14:1451. [PMID: 35326598 PMCID: PMC8945886 DOI: 10.3390/cancers14061451] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/01/2022] [Accepted: 03/05/2022] [Indexed: 02/04/2023] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer death in the United States. The RAS pathway is activated in more than 55% of CRC and has been targeted for therapeutic intervention with MEK inhibitors. Unfortunately, many patients have de novo resistance, or can develop resistance to this new class of drugs. We have hypothesized that much of this resistance may pass through SRC as a common signal transduction node, and that inhibition of SRC may suppress MEK inhibition resistance mechanisms. CRC tumors of the Consensus Molecular Subtype (CMS) 4, enriched in stem cells, are difficult to successfully treat and have been suggested to evade traditional chemotherapy agents through resistance mechanisms. Here, we evaluate targeting two pathways simultaneously to produce an effective treatment by overcoming resistance. We show that combining Trametinib (MEKi) with Dasatinib (SRCi) provides enhanced cell death in 8 of the 16 tested CRC cell lines compared to treatment with either agent alone. To be able to select sensitive cells, we simultaneously evaluated a validated 18-gene RAS pathway activation signature score along with a 13-gene MEKi resistance signature score, which we hypothesize predict tumor sensitivity to this dual targeted therapy. We found the cell lines that were sensitive to the dual treatment were predominantly CMS4 and had both a high 18-gene and a high 13-gene score, suggesting these cell lines had potential for de novo MEKi sensitivity but were subject to the rapid development of MEKi resistance. The 13-gene score is highly correlated to a score for SRC activation, suggesting resistance is dependent on SRC. Our data show that gene expression signature scores for RAS pathway activation and for MEKi resistance may be useful in determining which CRC tumors will respond to the novel drug combination of MEKi and SRCi.
Collapse
Affiliation(s)
- Thomas Benjamin Davis
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA; (S.G.); (M.Y.); (M.R.); (H.W.); (T.J.Y.)
| | - Shilpa Gupta
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA; (S.G.); (M.Y.); (M.R.); (H.W.); (T.J.Y.)
| | - Mingli Yang
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA; (S.G.); (M.Y.); (M.R.); (H.W.); (T.J.Y.)
| | - Lance Pflieger
- Precision Genomics Translational Science Center, Intermountain Healthcare, Murray, UT 84107, USA;
| | - Malini Rajan
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA; (S.G.); (M.Y.); (M.R.); (H.W.); (T.J.Y.)
| | - Heiman Wang
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA; (S.G.); (M.Y.); (M.R.); (H.W.); (T.J.Y.)
| | - Ramya Thota
- Oncology Clinical Program, Intermountain Healthcare, Murray, UT 84107, USA;
| | - Timothy J. Yeatman
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA; (S.G.); (M.Y.); (M.R.); (H.W.); (T.J.Y.)
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Warren Jackson Pledger
- Department of Surgery, University of Utah, Salt Lake City, UT 84132, USA; (S.G.); (M.Y.); (M.R.); (H.W.); (T.J.Y.)
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| |
Collapse
|
42
|
Cho YS, Kim GC, Lee HM, Kim B, Kim HR, Chung SW, Chang HW, Ko YG, Lee YS, Kim SW, Byun Y, Kim SY. Albumin metabolism targeted peptide-drug conjugate strategy for targeting pan-KRAS mutant cancer. J Control Release 2022; 344:26-38. [PMID: 35202743 DOI: 10.1016/j.jconrel.2022.02.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/31/2021] [Accepted: 02/19/2022] [Indexed: 12/25/2022]
Abstract
Despite recent breakthroughs in the development of direct KRAS inhibitors and modulators, no drugs targeting pan-KRAS mutant cancers are clinically available. Here, we report a novel strategy to treat pan-KRAS cancers using a caspase-3 cleavable peptide-drug conjugate that exploits enhanced albumin metabolism in KRAS altered cancers to deliver a cytotoxic agent that can induce a widespread bystander killing effect in tumor cells. Increased albumin metabolism in KRAS mutant cancer cells induced apoptosis via the intracellular uptake of albumin-bound MPD1. This allowed caspase-3 upregulation activated MPD1 to release the payload and exert the non-selective killing of neighboring cancer cells. MPD1 exhibited potent and durable antitumor efficacy in mouse xenograft models with different KRAS genotypes. An augmentation of anti-cancer efficacy was achieved by the bystander killing effect derived from the caspase-3 mediated activation of MPD1. In summary, albumin metabolism-induced apoptosis, together with the bystander killing effect of MPD1 boosted by caspase-3 mediated activation, intensified the efficacy of MPD1 in KRAS mutant cancers. These findings suggest that this novel peptide-drug conjugate could be a promising breakthrough for the treatment in the targeting of pan-KRAS mutant cancers.
Collapse
Affiliation(s)
- Young Seok Cho
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergent Science and Technology, Seoul National University, Seoul 08826, Republic of Korea
| | - Gui Chul Kim
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Hye Min Lee
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Byoungmo Kim
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Ha Rin Kim
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Seung Woo Chung
- Center for Nanomedicine, Wilmer Eye Institute and Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA, Seoul 08826, Republic of Korea
| | - Hyo Won Chang
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Yoon Gun Ko
- Pharosgen Co.Ltd, 2-404 Jangji-dong 892, Seoul 05852, Republic of Korea
| | - Yoon Se Lee
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Seong Who Kim
- Department of Biochemistry and Molecular Biology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Youngro Byun
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea.
| | - Sang Yoon Kim
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.
| |
Collapse
|
43
|
Diehl JN, Hibshman PS, Ozkan-Dagliyan I, Goodwin CM, Howard SV, Cox AD, Der CJ. Targeting the ERK mitogen-activated protein kinase cascade for the treatment of KRAS-mutant pancreatic cancer. Adv Cancer Res 2022; 153:101-130. [PMID: 35101228 DOI: 10.1016/bs.acr.2021.07.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Mutational activation of the KRAS oncogene is found in ~95% of pancreatic ductal adenocarcinoma (PDAC), the major form of pancreatic cancer. With substantial experimental evidence that continued aberrant KRAS function is essential for the maintenance of PDAC tumorigenic growth, the National Cancer Institute has identified the development of effective anti-KRAS therapies as one of four major initiatives for pancreatic cancer research. The recent clinical success in the development of an anti-KRAS therapy targeting one specific KRAS mutant (G12C) supports the significant potential impact of anti-KRAS therapies. However, KRASG12C mutations comprise only 2% of KRAS mutations in PDAC. Thus, there remains a dire need for additional therapeutic approaches for targeting the majority of KRAS-mutant PDAC. Among the different directions currently being pursued for anti-KRAS drug development, one of the most promising involves inhibitors of the key KRAS effector pathway, the three-tiered RAF-MEK-ERK mitogen-activated protein kinase (MAPK) cascade. We address the promises and challenges of targeting ERK MAPK signaling as an anti-KRAS therapy for PDAC. In particular, we also summarize the key role of the MYC transcription factor and oncoprotein in supporting ERK-dependent growth of KRAS-mutant PDAC.
Collapse
Affiliation(s)
- J Nathaniel Diehl
- Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Priya S Hibshman
- Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Irem Ozkan-Dagliyan
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Craig M Goodwin
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Sarah V Howard
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Adrienne D Cox
- Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Channing J Der
- Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
| |
Collapse
|
44
|
Cho-Clark MJ, Sukumar G, Vidal NM, Raiciulescu S, Oyola MG, Olsen C, Mariño-Ramírez L, Dalgard CL, Wu TJ. Comparative transcriptome analysis between patient and endometrial cancer cell lines to determine common signaling pathways and markers linked to cancer progression. Oncotarget 2021; 12:2500-2513. [PMID: 34966482 PMCID: PMC8711572 DOI: 10.18632/oncotarget.28161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 12/10/2021] [Indexed: 01/08/2023] Open
Abstract
The rising incidence and mortality of endometrial cancer (EC) in the United States calls for an improved understanding of the disease's progression. Current methodologies for diagnosis and treatment rely on the use of cell lines as models for tumor biology. However, due to inherent heterogeneity and differential growing environments between cell lines and tumors, these comparative studies have found little parallels in molecular signatures. As a consequence, the development and discovery of preclinical models and reliable drug targets are delayed. In this study, we established transcriptome parallels between cell lines and tumors from The Cancer Genome Atlas (TCGA) with the use of optimized normalization methods. We identified genes and signaling pathways associated with regulating the transformation and progression of EC. Specifically, the LXR/RXR activation, neuroprotective role for THOP1 in Alzheimer's disease, and glutamate receptor signaling pathways were observed to be mostly downregulated in advanced cancer stage. While some of these highlighted markers and signaling pathways are commonly found in the central nervous system (CNS), our results suggest a novel function of these genes in the periphery. Finally, our study underscores the value of implementing appropriate normalization methods in comparative studies to improve the identification of accurate and reliable markers.
Collapse
Affiliation(s)
- Madelaine J. Cho-Clark
- Department of Gynecologic Surgery & Obstetrics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Gauthaman Sukumar
- Collaborative Health Initiative Research Program, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Newton Medeiros Vidal
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
| | - Sorana Raiciulescu
- Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Mario G. Oyola
- Department of Gynecologic Surgery & Obstetrics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Cara Olsen
- Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Leonardo Mariño-Ramírez
- National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD 20814, USA
| | - Clifton L. Dalgard
- Collaborative Health Initiative Research Program, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
- Department of Anatomy, Physiology and Genetics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - T. John Wu
- Department of Gynecologic Surgery & Obstetrics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| |
Collapse
|
45
|
Diehl JN, Klomp JE, Snare KR, Hibshman PS, Blake DR, Kaiser ZD, Gilbert TSK, Baldelli E, Pierobon M, Papke B, Yang R, Hodge RG, Rashid NU, Petricoin EF, Herring LE, Graves LM, Cox AD, Der CJ. The KRAS-regulated kinome identifies WEE1 and ERK coinhibition as a potential therapeutic strategy in KRAS-mutant pancreatic cancer. J Biol Chem 2021; 297:101335. [PMID: 34688654 PMCID: PMC8591367 DOI: 10.1016/j.jbc.2021.101335] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 09/24/2021] [Accepted: 10/19/2021] [Indexed: 02/07/2023] Open
Abstract
Oncogenic KRAS drives cancer growth by activating diverse signaling networks, not all of which have been fully delineated. We set out to establish a system-wide profile of the KRAS-regulated kinase signaling network (kinome) in KRAS-mutant pancreatic ductal adenocarcinoma (PDAC). We knocked down KRAS expression in a panel of six cell lines and then applied multiplexed inhibitor bead/MS to monitor changes in kinase activity and/or expression. We hypothesized that depletion of KRAS would result in downregulation of kinases required for KRAS-mediated transformation and in upregulation of other kinases that could potentially compensate for the deleterious consequences of the loss of KRAS. We identified 15 upregulated and 13 downregulated kinases in common across the panel of cell lines. In agreement with our hypothesis, all 15 of the upregulated kinases have established roles as cancer drivers (e.g., SRC, TGF-β1, ILK), and pharmacological inhibition of one of these upregulated kinases, DDR1, suppressed PDAC growth. Interestingly, 11 of the 13 downregulated kinases have established driver roles in cell cycle progression, particularly in mitosis (e.g., WEE1, Aurora A, PLK1). Consistent with a crucial role for the downregulated kinases in promoting KRAS-driven proliferation, we found that pharmacological inhibition of WEE1 also suppressed PDAC growth. The unexpected paradoxical activation of ERK upon WEE1 inhibition led us to inhibit both WEE1 and ERK concurrently, which caused further potent growth suppression and enhanced apoptotic death compared with WEE1 inhibition alone. We conclude that system-wide delineation of the KRAS-regulated kinome can identify potential therapeutic targets for KRAS-mutant pancreatic cancer.
Collapse
Affiliation(s)
- J Nathaniel Diehl
- Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Jennifer E Klomp
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Kayla R Snare
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Priya S Hibshman
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Devon R Blake
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Zane D Kaiser
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Thomas S K Gilbert
- Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; UNC Michael Hooker Proteomics Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Elisa Baldelli
- Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, Virginia, USA
| | - Mariaelena Pierobon
- Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, Virginia, USA
| | - Björn Papke
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Runying Yang
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Richard G Hodge
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Naim U Rashid
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Emanuel F Petricoin
- Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, Virginia, USA
| | - Laura E Herring
- Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; UNC Michael Hooker Proteomics Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Lee M Graves
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; UNC Michael Hooker Proteomics Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Adrienne D Cox
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Channing J Der
- Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Cell Biology and Physiology Curriculum, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
| |
Collapse
|
46
|
Liu B, Liu Z, Chen S, Ki M, Erickson C, Reis-Filho JS, Durham BH, Chang Q, de Stanchina E, Sun Y, Rabadan R, Abdel-Wahab O, Chandarlapaty S. Mutant SF3B1 promotes AKT- and NF-κB-driven mammary tumorigenesis. J Clin Invest 2021; 131:138315. [PMID: 33031100 DOI: 10.1172/jci138315] [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: 03/19/2020] [Accepted: 09/29/2020] [Indexed: 12/25/2022] Open
Abstract
Mutations in the core RNA splicing factor SF3B1 are prevalent in leukemias and uveal melanoma, but hotspot SF3B1 mutations are also seen in epithelial malignancies such as breast cancer. Although hotspot mutations in SF3B1 alter hematopoietic differentiation, whether SF3B1 mutations contribute to epithelial cancer development and progression is unknown. Here, we identify that SF3B1 mutations in mammary epithelial and breast cancer cells induce a recurrent pattern of aberrant splicing leading to activation of AKT and NF-κB, enhanced cell migration, and accelerated tumorigenesis. Transcriptomic analysis of human cancer specimens, MMTV-cre Sf3b1K700E/WT mice, and isogenic mutant cell lines identified hundreds of aberrant 3' splice sites (3'ss) induced by mutant SF3B1. Consistently between mouse and human tumors, mutant SF3B1 promoted aberrant splicing (dependent on aberrant branchpoints as well as pyrimidines downstream of the cryptic 3'ss) and consequent suppression of PPP2R5A and MAP3K7, critical negative regulators of AKT and NF-κB. Coordinate activation of NF-κB and AKT signaling was observed in the knockin models, leading to accelerated cell migration and tumor development in combination with mutant PIK3CA but also hypersensitizing cells to AKT kinase inhibitors. These data identify hotspot mutations in SF3B1 as an important contributor to breast tumorigenesis and reveal unique vulnerabilities in cancers harboring them.
Collapse
Affiliation(s)
- Bo Liu
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Zhaoqi Liu
- Key Laboratory of Genomic and Precision Medicine, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.,China National Center for Bioinformation, Beijing, China.,Program for Mathematical Genomics.,Department of Systems Biology and Department of Biomedical Informatics, Columbia University, New York, New York, USA
| | - Sisi Chen
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Michelle Ki
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Caroline Erickson
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | | | - Benjamin H Durham
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Department of Pathology
| | - Qing Chang
- Antitumor Assessment Core and Molecular Pharmacology Department, and
| | | | - Yiwei Sun
- Program for Mathematical Genomics.,Department of Systems Biology and Department of Biomedical Informatics, Columbia University, New York, New York, USA
| | - Raul Rabadan
- Program for Mathematical Genomics.,Department of Systems Biology and Department of Biomedical Informatics, Columbia University, New York, New York, USA
| | - Omar Abdel-Wahab
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Weill-Cornell Medicine, New York, New York, USA
| | - Sarat Chandarlapaty
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Weill-Cornell Medicine, New York, New York, USA.,Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| |
Collapse
|
47
|
Shi Y, Ye J, Yang Y, Zhao Y, Shen H, Ye X, Xie W. The Basic Research of the Combinatorial Therapy of ABT-199 and Homoharringtonine on Acute Myeloid Leukemia. Front Oncol 2021; 11:692497. [PMID: 34336680 PMCID: PMC8317985 DOI: 10.3389/fonc.2021.692497] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/28/2021] [Indexed: 12/27/2022] Open
Abstract
Background Existing research shows that ABT-199, as a first-line drug, have been widely used in hematological malignancies, especially in leukemia, but the clinical efficacy of single drug therapy was limited part of the reason was that BCL-2 inhibitors failure to target other anti-apoptotic BCL-2 family proteins, such as MCL-1. In this case, combination therapy may be a promising way to overcome this obstacle. Here, we investigate the preclinical efficacy of a new strategy combining ABT-199 with homoharringtonine (HHT), a selective inhibitor of MCL-1 may be a promising approach for AML treatment as these two molecules are important in apoptosis. Methods A Cell Counting Kit-8 (CCK8) assay and flow cytometry were used to determine the half-maximal inhibitory concentration (IC50) value and cell apoptosis rate, respectively. The flow cytometry results showed that combined treatment with HHT and ABT-199 caused apoptosis in AML patient samples (n=5) but had no effect on normal healthy donor samples (n=11). Furthermore, we used a Western blot assay to explore the mechanism underlying the efficacy of HHT combined with ABT-199. Finally, antileukemic activity was further evaluated in vivo xenograft model. Results Our results indicated that ABT-199 combined with HHT significantly inhibited cell growth and promoted apoptosis in both AML cell lines and primary AML tumors in a dose- and time-dependent manner. Moreover, HHT combined with ABT-199 suppressed AML cell growth and progression in vivo xenograft model. Conclusions Our research found that HHT combined with ABT-199 exerted its anti-leukemia effect by inducing apoptosis through the treatment of AML in vitro and in vivo.
Collapse
Affiliation(s)
- Yuanfei Shi
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jing Ye
- Sports Medicine Department, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China.,Institute of Sports Medicine, Peking University, Beijing, China
| | - Ying Yang
- Department of Gynaecology and Obstetrics, Northwest Women's and Children's Hospital, Xi'an, China
| | - Yanchun Zhao
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Huafei Shen
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Xiujin Ye
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Wanzhuo Xie
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| |
Collapse
|
48
|
Clemons NJ, Phillips WA. Trapping Colorectal Cancer Into a Dead-end. Gastroenterology 2021; 161:33-35. [PMID: 33798528 DOI: 10.1053/j.gastro.2021.03.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 03/29/2021] [Indexed: 12/02/2022]
Affiliation(s)
- Nicholas J Clemons
- Cancer Research, Peter MacCallum Cancer Centre, Victoria, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, Victoria, Australia.
| | - Wayne A Phillips
- Cancer Research, Peter MacCallum Cancer Centre, Victoria, Australia; Sir Peter MacCallum Department of Oncology, Department of Surgery (St. Vincent's Hospital), The University of Melbourne, Parkville, Victoria, Australia.
| |
Collapse
|
49
|
Inoue A, Robinson FS, Minelli R, Tomihara H, Rizi BS, Rose JL, Kodama T, Srinivasan S, Harris AL, Zuniga AM, Mullinax RA, Ma X, Seth S, Daniele JR, Peoples MD, Loponte S, Akdemir KC, Khor TO, Feng N, Roszik J, Sobieski MM, Brunell D, Stephan C, Giuliani V, Deem AK, Shingu T, Deribe YL, Menter DG, Heffernan TP, Viale A, Bristow CA, Kopetz S, Draetta GF, Genovese G, Carugo A. Sequential Administration of XPO1 and ATR Inhibitors Enhances Therapeutic Response in TP53-mutated Colorectal Cancer. Gastroenterology 2021; 161:196-210. [PMID: 33745946 PMCID: PMC8238881 DOI: 10.1053/j.gastro.2021.03.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 02/24/2021] [Accepted: 03/05/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND & AIMS Understanding the mechanisms by which tumors adapt to therapy is critical for developing effective combination therapeutic approaches to improve clinical outcomes for patients with cancer. METHODS To identify promising and clinically actionable targets for managing colorectal cancer (CRC), we conducted a patient-centered functional genomics platform that includes approximately 200 genes and paired this with a high-throughput drug screen that includes 262 compounds in four patient-derived xenografts (PDXs) from patients with CRC. RESULTS Both screening methods identified exportin 1 (XPO1) inhibitors as drivers of DNA damage-induced lethality in CRC. Molecular characterization of the cellular response to XPO1 inhibition uncovered an adaptive mechanism that limited the duration of response in TP53-mutated, but not in TP53-wild-type CRC models. Comprehensive proteomic and transcriptomic characterization revealed that the ATM/ATR-CHK1/2 axes were selectively engaged in TP53-mutant CRC cells upon XPO1 inhibitor treatment and that this response was required for adapting to therapy and escaping cell death. Administration of KPT-8602, an XPO1 inhibitor, followed by AZD-6738, an ATR inhibitor, resulted in dramatic antitumor effects and prolonged survival in TP53-mutant models of CRC. CONCLUSIONS Our findings anticipate tremendous therapeutic benefit and support the further evaluation of XPO1 inhibitors, especially in combination with DNA damage checkpoint inhibitors, to elicit an enduring clinical response in patients with CRC harboring TP53 mutations.
Collapse
Affiliation(s)
- Akira Inoue
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas; Department of Gastroenterological Surgery, Osaka General Medical Center, Osaka, Japan.
| | - Frederick S Robinson
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas; Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rosalba Minelli
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hideo Tomihara
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Bahar Salimian Rizi
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Johnathon L Rose
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Takahiro Kodama
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Sanjana Srinivasan
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Angela L Harris
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Andy M Zuniga
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Robert A Mullinax
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xiaoyan Ma
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sahil Seth
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Joseph R Daniele
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael D Peoples
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sara Loponte
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kadir C Akdemir
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tin Oo Khor
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ningping Feng
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jason Roszik
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mary M Sobieski
- Center for Translational Cancer Research, Institute of Biosciences and Technology, Texas A&M University, Houston, Texas
| | - David Brunell
- Center for Translational Cancer Research, Institute of Biosciences and Technology, Texas A&M University, Houston, Texas
| | - Clifford Stephan
- Center for Translational Cancer Research, Institute of Biosciences and Technology, Texas A&M University, Houston, Texas
| | - Virginia Giuliani
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Angela K Deem
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas; Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Takashi Shingu
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yonathan Lissanu Deribe
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David G Menter
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Timothy P Heffernan
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Andrea Viale
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Christopher A Bristow
- Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Giulio F Draetta
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Giannicola Genovese
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas; Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
| | - Alessandro Carugo
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas; Translational Research to Advance Therapeutics and Innovation in Oncology (TRACTION) platform, The University of Texas MD Anderson Cancer Center, Houston, Texas.
| |
Collapse
|
50
|
Deneka AY, Kopp MC, Nikonova AS, Gaponova AV, Kiseleva AA, Hensley HH, Flieder DB, Serebriiskii IG, Golemis EA. Nedd9 Restrains Autophagy to Limit Growth of Early Stage Non-Small Cell Lung Cancer. Cancer Res 2021; 81:3717-3726. [PMID: 34006524 DOI: 10.1158/0008-5472.can-20-3626] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 03/16/2021] [Accepted: 04/26/2021] [Indexed: 01/22/2023]
Abstract
Non-small cell lung cancer (NSCLC) is the most common cancer worldwide. With overall 5-year survival estimated at <17%, it is critical to identify factors that regulate NSCLC disease prognosis. NSCLC is commonly driven by mutations in KRAS and TP53, with activation of additional kinases such as SRC promoting tumor invasion. In this study, we investigated the role of NEDD9, a SRC activator and scaffolding protein, in NSCLC tumorigenesis. In an inducible model of NSCLC dependent on Kras mutation and Trp53 loss (KP mice), deletion of Nedd9 (KPN mice) led to the emergence of larger tumors characterized by accelerated rates of tumor growth and elevated proliferation. Orthotopic injection of KP and KPN tumors into the lungs of Nedd9-wild-type and -null mice indicated the effect of Nedd9 loss was cell-autonomous. Tumors in KPN mice displayed reduced activation of SRC and AKT, indicating that activation of these pathways did not mediate enhanced growth of KPN tumors. NSCLC tumor growth has been shown to require active autophagy, a process dependent on activation of the kinases LKB1 and AMPK. KPN tumors contained high levels of active LKB1 and AMPK and increased autophagy compared with KP tumors. Treatment with the autophagy inhibitor chloroquine completely eliminated the growth advantage of KPN tumors. These data for the first time identify NEDD9 as a negative regulator of LKB1/AMPK-dependent autophagy during early NSCLC tumor growth. SIGNIFICANCE: This study demonstrates a novel role for the scaffolding protein NEDD9 in regulating LKB1-AMPK signaling in early stage non-small cell lung cancer, suppressing autophagy and tumor growth.
Collapse
Affiliation(s)
- Alexander Y Deneka
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA.,Kazan Federal University, Kazan, Russian Federation, Kazan, Tatarstan, Russia
| | - Meghan C Kopp
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA.,Cancer Biology, Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Anna S Nikonova
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA
| | - Anna V Gaponova
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA
| | - Anna A Kiseleva
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA
| | - Harvey H Hensley
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA
| | - Douglas B Flieder
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA.,Department of Pathology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | | | - Erica A Golemis
- Program in Molecular Therapeutics Fox Chase Cancer Center, Philadelphia, PA.
| |
Collapse
|