1
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Park K, Garde A, Thendral SB, Soh AW, Chi Q, Sherwood DR. De novo lipid synthesis and polarized prenylation drive cell invasion through basement membrane. J Cell Biol 2024; 223:e202402035. [PMID: 39007804 PMCID: PMC11248228 DOI: 10.1083/jcb.202402035] [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: 02/05/2024] [Revised: 05/11/2024] [Accepted: 06/28/2024] [Indexed: 07/16/2024] Open
Abstract
To breach the basement membrane, cells in development and cancer use large, transient, specialized lipid-rich membrane protrusions. Using live imaging, endogenous protein tagging, and cell-specific RNAi during Caenorhabditis elegans anchor cell (AC) invasion, we demonstrate that the lipogenic SREBP transcription factor SBP-1 drives the expression of the fatty acid synthesis enzymes POD-2 and FASN-1 prior to invasion. We show that phospholipid-producing LPIN-1 and sphingomyelin synthase SMS-1, which use fatty acids as substrates, produce lysosome stores that build the AC's invasive protrusion, and that SMS-1 also promotes protrusion localization of the lipid raft partitioning ZMP-1 matrix metalloproteinase. Finally, we discover that HMG-CoA reductase HMGR-1, which generates isoprenoids for prenylation, localizes to the ER and enriches in peroxisomes at the AC invasive front, and that the final transmembrane prenylation enzyme, ICMT-1, localizes to endoplasmic reticulum exit sites that dynamically polarize to deliver prenylated GTPases for protrusion formation. Together, these results reveal a collaboration between lipogenesis and a polarized lipid prenylation system that drives invasive protrusion formation.
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Affiliation(s)
- Kieop Park
- Department of Biology, Duke University, Durham, NC, USA
| | - Aastha Garde
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
- Howard Hughes Medical Institute, Princeton University, Princeton, NJ, USA
| | | | - Adam W.J. Soh
- Department of Biology, Duke University, Durham, NC, USA
| | - Qiuyi Chi
- Department of Biology, Duke University, Durham, NC, USA
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2
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Liu C, Chen J, Cong Y, Chen K, Li H, He Q, Chen L, Song Y, Xing Y. PROX1 drives neuroendocrine plasticity and liver metastases in prostate cancer. Cancer Lett 2024; 597:217068. [PMID: 38901665 DOI: 10.1016/j.canlet.2024.217068] [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: 03/16/2024] [Revised: 06/11/2024] [Accepted: 06/12/2024] [Indexed: 06/22/2024]
Abstract
With the widespread use of anti-androgen therapy, such as abiraterone and enzalutamide, the incidence of neuroendocrine prostate cancer (NEPC) is increasing. NEPC is a lethal form of prostate cancer (PCa), with a median overall survival of less than one year after diagnosis. In addition to the common bone metastases seen in PCa, NEPC exhibits characteristics of visceral metastases, notably liver metastasis, which serves as an indicator of a poor prognosis clinically. Key factors driving the neuroendocrine plasticity of PCa have been identified, yet the underlying mechanism behind liver metastasis remains unclear. In this study, we identified PROX1 as a driver of neuroendocrine plasticity in PCa, responsible for promoting liver metastases. Mechanistically, anti-androgen therapy alleviates transcriptional inhibition of PROX1. Subsequently, elevated PROX1 levels drive both neuroendocrine plasticity and liver-specific transcriptional reprogramming, promoting liver metastases. Moreover, liver metastases in PCa induced by PROX1 depend on reprogrammed lipid metabolism, a disruption that effectively reduces the formation of liver metastases.
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Affiliation(s)
- Chunyu Liu
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
| | - Jiawei Chen
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
| | - Yukun Cong
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
| | - Kang Chen
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
| | - Haoran Li
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
| | - Qingliu He
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China
| | - Liang Chen
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
| | - Yarong Song
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
| | - Yifei Xing
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430022, Wuhan, China.
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3
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Pellegrino M, Occhiuzzi MA, Grande F, Pagani IS, Aquaro S, Tucci P. Modulation of energetic and lipid pathways by curcumin as a potential chemopreventive strategy in human prostate cancer cells. Biochem Biophys Res Commun 2024; 735:150477. [PMID: 39096884 DOI: 10.1016/j.bbrc.2024.150477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 07/19/2024] [Accepted: 07/29/2024] [Indexed: 08/05/2024]
Abstract
In Western industrialized countries, prostate cancer (PCa) is the second most common malignant disease and prevalent cause of death for men. Epidemiological studies have shown that curcumin (CUR) either prevents PCa initiation or delays its progression to a more aggressive and treatment-refractory form, thus reducing related mortality. Our previous studies have proven the anticancer, antioxidant, and anti-inflammatory properties of CUR on PCa cells. However, there are few reports of the effect of CUR on energy and lipid pathways in PCa. Herein, we show that CUR can modulate the two metabolic energy pathways, increasing glycolytic reserve and reducing oxidative phosphorylation. Moreover, through the regulation of key enzymes and proteins, CUR affected the lipid pathway in PC-3 to a greater extent compared to the healthy PNT-2 cells. According to molecular docking investigations, the CUR activity in PCa may be mediated by the direct binding to the pyruvate dehydrogenase (PDHA1) enzyme, which is essential for regulating the appropriate mitochondrial activity. Taken together, our results shed light on the mechanism of action of CUR in the PCa cell metabolism and provide evidence of its potential value as an anticancer metabolic modulator, paving opportunities for novel therapeutic strategies.
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Affiliation(s)
- Michele Pellegrino
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy.
| | | | - Fedora Grande
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy.
| | - Ilaria Stefania Pagani
- Cancer Program, Precision Medicine Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA 5000, Australia.
| | - Stefano Aquaro
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy.
| | - Paola Tucci
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy.
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4
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Pujana-Vaquerizo M, Bozal-Basterra L, Carracedo A. Metabolic adaptations in prostate cancer. Br J Cancer 2024:10.1038/s41416-024-02762-z. [PMID: 38969865 DOI: 10.1038/s41416-024-02762-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 07/07/2024] Open
Abstract
Prostate cancer is one of the most commonly diagnosed cancers in men and is a major cause of cancer-related deaths worldwide. Among the molecular processes that contribute to this disease, the weight of metabolism has been placed under the limelight in recent years. Tumours exhibit metabolic adaptations to comply with their biosynthetic needs. However, metabolites also play an important role in supporting cell survival in challenging environments or remodelling the tumour microenvironment, thus being recognized as a hallmark in cancer. Prostate cancer is uniquely driven by androgen receptor signalling, and this knowledge has also influenced the paths of cancer metabolism research. This review provides a comprehensive perspective on the metabolic adaptations that support prostate cancer progression beyond androgen signalling, with a particular focus on tumour cell intrinsic and extrinsic pathways.
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Affiliation(s)
- Mikel Pujana-Vaquerizo
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160, Derio, Spain
- Centro de Investigación Biomédica En Red de Cáncer (CIBERONC), 28029, Madrid, Spain
| | - Laura Bozal-Basterra
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160, Derio, Spain.
| | - Arkaitz Carracedo
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160, Derio, Spain.
- Centro de Investigación Biomédica En Red de Cáncer (CIBERONC), 28029, Madrid, Spain.
- Traslational Prostate Cancer Research Lab, CIC bioGUNE-Basurto, Biobizkaia Health Research Institute, Baracaldo, Spain.
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain.
- Biochemistry and Molecular Biology Department, University of the Basque Country (UPV/EHU), Leioa, Spain.
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5
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Simoni M, Menegazzi C, Fracassi C, Biffi CC, Genova F, Tenace NP, Lucianò R, Raimondi A, Tacchetti C, Brugarolas J, Mazza D, Bernardi R. PML restrains p53 activity and cellular senescence in clear cell renal cell carcinoma. EMBO Mol Med 2024; 16:1324-1351. [PMID: 38730056 PMCID: PMC11178789 DOI: 10.1038/s44321-024-00077-3] [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: 02/22/2024] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/12/2024] Open
Abstract
Clear-cell renal cell carcinoma (ccRCC), the major subtype of RCC, is frequently diagnosed at late/metastatic stage with 13% 5-year disease-free survival. Functional inactivation of the wild-type p53 protein is implicated in ccRCC therapy resistance, but the detailed mechanisms of p53 malfunction are still poorly characterized. Thus, a better understanding of the mechanisms of disease progression and therapy resistance is required. Here, we report a novel ccRCC dependence on the promyelocytic leukemia (PML) protein. We show that PML is overexpressed in ccRCC and that PML depletion inhibits cell proliferation and relieves pathologic features of anaplastic disease in vivo. Mechanistically, PML loss unleashed p53-dependent cellular senescence thus depicting a novel regulatory axis to limit p53 activity and senescence in ccRCC. Treatment with the FDA-approved PML inhibitor arsenic trioxide induced PML degradation and p53 accumulation and inhibited ccRCC expansion in vitro and in vivo. Therefore, by defining non-oncogene addiction to the PML gene, our work uncovers a novel ccRCC vulnerability and lays the foundation for repurposing an available pharmacological intervention to restore p53 function and chemosensitivity.
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Affiliation(s)
- Matilde Simoni
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Chiara Menegazzi
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Cristina Fracassi
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Claudia C Biffi
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Medical Advisor, Sanofi, Milan, Italy
| | - Francesca Genova
- Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Nazario Pio Tenace
- Department of Pathology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Roberta Lucianò
- Department of Pathology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Andrea Raimondi
- Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Carlo Tacchetti
- Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Universita' Vita-Salute San Raffaele, Milan, Italy
| | - James Brugarolas
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Internal Medicine, Division of Hematology/Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Davide Mazza
- Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Rosa Bernardi
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy.
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6
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Wei G, Zhu H, Zhou Y, Pan Y, Yi B, Bai Y. Single-cell sequencing revealed metabolic reprogramming and its transcription factor regulatory network in prostate cancer. Transl Oncol 2024; 44:101925. [PMID: 38447277 DOI: 10.1016/j.tranon.2024.101925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 12/19/2023] [Accepted: 02/28/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND/AIMS Prostate cancer is the most frequently diagnosed cancer among men in the United States and is the second leading cause of cancer-related deaths in men. The incidence of prostate cancer is gradually rising due to factors such as aging demographics and changes in dietary habits. The objective of this study is to investigate the metabolic reprogramming changes occurring in prostate cancer and identify potential therapeutic targets. METHODS In this study, we utilized single-cell sequencing to comprehensively characterize the alterations in metabolism and the regulatory role of transcription factors in various subtypes of prostate cancer. RESULTS In comparison to benign prostate tissue, prostate cancer displayed substantial metabolic variations, notably exhibiting heightened activity in fatty acid metabolism and cholesterol metabolism. This metabolic reprogramming not only influenced cellular energy utilization but also potentially impacted the activity of the androgen receptor (AR) pathway through the synthesis of endogenous steroid hormones. Through our analysis of transcription factor activity, we identified the crucial role of SREBPs, which are transcription factors associated with lipid metabolism, in prostate cancer. Encouragingly, the inhibitor Betulin effectively suppresses prostate cancer growth, highlighting its potential as a therapeutic agent for prostate cancer treatment.
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Affiliation(s)
- Guojiang Wei
- Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, PR China; Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, PR China.
| | - Hongcai Zhu
- Department of Medical Oncology, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, PR China
| | - Yupeng Zhou
- Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, PR China; Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, PR China
| | - Yang Pan
- Department of Urology, Tianjin Medical University General Hospital, Tianjin 300052, PR China
| | - Bocun Yi
- Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, PR China; Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, PR China
| | - Yangkai Bai
- Department of Urology, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, PR China; Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, PR China.
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7
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Göbel A, Pählig S, Motz A, Breining D, Traikov S, Hofbauer LC, Rachner TD. Overcoming statin resistance in prostate cancer cells by targeting the 3-hydroxy-3-methylglutaryl-CoA-reductase. Biochem Biophys Res Commun 2024; 710:149841. [PMID: 38588613 DOI: 10.1016/j.bbrc.2024.149841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/14/2024] [Accepted: 03/26/2024] [Indexed: 04/10/2024]
Abstract
Prostate cancer is the most prevalent malignancy in men. While diagnostic and therapeutic interventions have substantially improved in recent years, disease relapse, treatment resistance, and metastasis remain significant contributors to prostate cancer-related mortality. Therefore, novel therapeutic approaches are needed. Statins are inhibitors of the 3-hydroxy-3-methylglutaryl-CoA reductase (HMGCR), the rate-limiting enzyme of the mevalonate pathway which plays an essential role in cholesterol homeostasis. Numerous preclinical studies have provided evidence for the pleiotropic antitumor effects of statins. However, results from clinical studies remain controversial and have shown substantial benefits to even no effects on human malignancies including prostate cancer. Potential statin resistance mechanisms of tumor cells may account for such discrepancies. In our study, we treated human prostate cancer cell lines (PC3, C4-2B, DU-145, LNCaP) with simvastatin, atorvastatin, and rosuvastatin. PC3 cells demonstrated high statin sensitivity, resulting in a significant loss of vitality and clonogenic potential (up to - 70%; p < 0.001) along with an activation of caspases (up to 4-fold; p < 0.001). In contrast, C4-2B and DU-145 cells were statin-resistant. Statin treatment induced a restorative feedback in statin-resistant C4-2B and DU-145 cells through upregulation of the HMGCR gene and protein expression (up to 3-folds; p < 0.01) and its transcription factor sterol-regulatory element binding protein 2 (SREBP-2). This feedback was absent in PC3 cells. Blocking the feedback using HMGCR-specific small-interfering (si)RNA, the SREBP-2 activation inhibitor dipyridamole or the HMGCR degrader SR12813 abolished statin resistance in C4-2B and DU-145 and induced significant activation of caspases by statin treatment (up to 10-fold; p < 0.001). Consistently, long-term treatment with sublethal concentrations of simvastatin established a stable statin resistance of a PC3SIM subclone accompanied by a significant upregulation of both baseline as well as post-statin HMGCR protein (gene expression up to 70-fold; p < 0.001). Importantly, the statin-resistant phenotype of PC3SIM cells was reversible by HMGCR-specific siRNA and dipyridamole. Our investigations reveal a key role of a restorative feedback driven by the HMGCR/SREBP-2 axis in statin resistance mechanisms of prostate cancer cells.
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Affiliation(s)
- Andy Göbel
- Mildred Scheel Early Career Center, Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; Center for Healthy Ageing, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden and German Cancer Research Center (DKFZ), Heidelberg, Germany.
| | - Sophie Pählig
- Mildred Scheel Early Career Center, Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; Center for Healthy Ageing, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Anja Motz
- Mildred Scheel Early Career Center, Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Dorit Breining
- Mildred Scheel Early Career Center, Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany
| | - Sofia Traikov
- Max Planck Institute for Molecular Cell Biology and Genetics, Dresden, Germany
| | - Lorenz C Hofbauer
- Mildred Scheel Early Career Center, Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; Center for Healthy Ageing, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Tilman D Rachner
- Mildred Scheel Early Career Center, Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; Center for Healthy Ageing, Department of Medicine III, Technische Universität Dresden, Dresden, Germany; German Cancer Consortium (DKTK), Dresden and German Cancer Research Center (DKFZ), Heidelberg, Germany
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8
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Rapuano R, Riccio A, Mercuri A, Madera JR, Dallavalle S, Moricca S, Lupo A. Proliferation and migration of PC-3 prostate cancer cells is counteracted by PPARγ-cladosporol binding-mediated apoptosis and a decreased lipid biosynthesis and accumulation. Biochem Pharmacol 2024; 222:116097. [PMID: 38428827 DOI: 10.1016/j.bcp.2024.116097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/15/2024] [Accepted: 02/26/2024] [Indexed: 03/03/2024]
Abstract
OBJECTIVES Chemoprevention, consisting of the administration of natural and/or synthetic compounds, appears to be an alternative way to common therapeutical approaches to preventing the occurrence of various cancers. Cladosporols, secondary metabolites from Cladosporium tenuissimum, showed a powerful ability in controlling human colon cancer cell proliferation through a peroxisome proliferator-activated receptor gamma (PPARγ)-mediated modulation of gene expression. Hence, we carried out experiments to verify the anticancer properties of cladosporols in human prostate cancer cells. Prostate cancer represents one of the most widespread tumors in which several risk factors play a role in determining its high mortality rate in men. MATERIALS AND METHODS We assessed, by viability assays, PPARγ silencing and overexpression experiments and western blotting analysis, the anticancer properties of cladosporols in cancer prostate cell lines. RESULTS Cladosporols A and B selectively inhibited the proliferation of human prostate PNT-1A, LNCaP and PC-3 cells and their most impactful antiproliferative ability towards PC-3 prostate cancer cells, was mediated by PPARγ modulation. Moreover, the anticancer ability of cladosporols implied a sustained apoptosis. Finally, cladosporols negatively regulated the expression of enzymes involved in the biosynthesis of fatty acids and cholesterol, thus enforcing the relationship between prostate cancer development and lipid metabolism dysregulation. CONCLUSION This is the first work, to our knowledge, in which the role of cladosporols A and B was disclosed in prostate cancer cells. Importantly, the present study highlighted the potential of cladosporols as new therapeutical tools, which, interfering with cell proliferation and lipid pathway dysregulation, may control prostate cancer initiation and progression.
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Affiliation(s)
- Roberta Rapuano
- Dipartimento di Scienze e Tecnologie, Università del Sannio, Via dei Mulini, 42, 82100 Benevento, Italy
| | - Alessio Riccio
- Dipartimento di Scienze e Tecnologie, Università del Sannio, Via dei Mulini, 42, 82100 Benevento, Italy
| | - Antonella Mercuri
- Dipartimento di Scienze e Tecnologie, Università del Sannio, Via dei Mulini, 42, 82100 Benevento, Italy
| | - Jessica Raffaella Madera
- Dipartimento di Scienze e Tecnologie, Università del Sannio, Via dei Mulini, 42, 82100 Benevento, Italy
| | - Sabrina Dallavalle
- Dipartimento di Scienze per gli Alimenti, la Nutrizione e l'Ambiente, Università degli Studi di Milano, via Celoria 2, 20133 Milano, Italy
| | - Salvatore Moricca
- Dipartimento di Scienze e Tecnologie Agrarie, Alimentari, Ambientali e Forestali (DAGRI), Università degli Studi di Firenze, Piazzale delle Cascine 28, 50144 Firenze, Italy
| | - Angelo Lupo
- Dipartimento di Scienze e Tecnologie, Università del Sannio, Via dei Mulini, 42, 82100 Benevento, Italy.
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9
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Li Q, Wei Z, Zhang Y, Zheng C. Causal role of metabolites in non-small cell lung cancer: Mendelian randomization (MR) study. PLoS One 2024; 19:e0300904. [PMID: 38517880 PMCID: PMC10959361 DOI: 10.1371/journal.pone.0300904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 03/06/2024] [Indexed: 03/24/2024] Open
Abstract
On a global scale, lung cancer(LC) is the most commonly occurring form of cancer. Nonetheless, the process of screening and detecting it in its early stages presents significant challenges. Earlier research endeavors have recognized metabolites as potentially reliable biomarkers for LC. However, the majority of these studies have been limited in scope, featuring inconsistencies in terms of the relationships and levels of association observed.Moreover, there has been a lack of consistency in the types of biological samples utilized in previous studies. Therefore, the main objective of our research was to explore the correlation between metabolites and Non-small cell lung cancer (NSCLC).Thorough two-sample Mendelian randomization (TSMR) analysis, we investigated potential cause-and-effect relationships between 1400 metabolites and the risk of NSCLC.The analysis of TSMR revealed a significant causal impact of 61 metabolites on NSCLC.To ensure the reliability and validity of our findings, we perform FDR correction for P-values by Benjaminiand Hochberg(BH) method, Our results indicate that Oleate/vaccenate (18:1) levels and Caffeine to paraxanthine ratio may be causally associated with an increased risk of NSCLC [Oleate/vaccenate(18:1)levels: OR = 1.171,95%CI: 1.085-1.265, FDR = 0.036; Caffeine to paraxanthine ratio: OR = 1.386, 95%CI:1.191-1.612,FDR = 0.032].
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Affiliation(s)
- Qian Li
- Department of Cardiac Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, 650000, China
| | - Zedong Wei
- Department of Thoracic Surgery, Qianjiang Central Hospital, Qianjiang, 433100, China
| | - Yonglun Zhang
- Department of Thoracic Surgery, Qianjiang Central Hospital, Qianjiang, 433100, China
| | - Chongqing Zheng
- Department of Thoracic Surgery, Qianjiang Central Hospital, Qianjiang, 433100, China
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10
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Xiao YL, Gong Y, Qi YJ, Shao ZM, Jiang YZ. Effects of dietary intervention on human diseases: molecular mechanisms and therapeutic potential. Signal Transduct Target Ther 2024; 9:59. [PMID: 38462638 PMCID: PMC10925609 DOI: 10.1038/s41392-024-01771-x] [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: 08/01/2023] [Revised: 02/05/2024] [Accepted: 02/18/2024] [Indexed: 03/12/2024] Open
Abstract
Diet, serving as a vital source of nutrients, exerts a profound influence on human health and disease progression. Recently, dietary interventions have emerged as promising adjunctive treatment strategies not only for cancer but also for neurodegenerative diseases, autoimmune diseases, cardiovascular diseases, and metabolic disorders. These interventions have demonstrated substantial potential in modulating metabolism, disease trajectory, and therapeutic responses. Metabolic reprogramming is a hallmark of malignant progression, and a deeper understanding of this phenomenon in tumors and its effects on immune regulation is a significant challenge that impedes cancer eradication. Dietary intake, as a key environmental factor, can influence tumor metabolism. Emerging evidence indicates that dietary interventions might affect the nutrient availability in tumors, thereby increasing the efficacy of cancer treatments. However, the intricate interplay between dietary interventions and the pathogenesis of cancer and other diseases is complex. Despite encouraging results, the mechanisms underlying diet-based therapeutic strategies remain largely unexplored, often resulting in underutilization in disease management. In this review, we aim to illuminate the potential effects of various dietary interventions, including calorie restriction, fasting-mimicking diet, ketogenic diet, protein restriction diet, high-salt diet, high-fat diet, and high-fiber diet, on cancer and the aforementioned diseases. We explore the multifaceted impacts of these dietary interventions, encompassing their immunomodulatory effects, other biological impacts, and underlying molecular mechanisms. This review offers valuable insights into the potential application of these dietary interventions as adjunctive therapies in disease management.
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Affiliation(s)
- Yu-Ling Xiao
- Key Laboratory of Breast Cancer in Shanghai, Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yue Gong
- Key Laboratory of Breast Cancer in Shanghai, Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Ying-Jia Qi
- Key Laboratory of Breast Cancer in Shanghai, Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Zhi-Ming Shao
- Key Laboratory of Breast Cancer in Shanghai, Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yi-Zhou Jiang
- Key Laboratory of Breast Cancer in Shanghai, Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
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11
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Awad D, Cao PHA, Pulliam TL, Spradlin M, Subramani E, Tellman TV, Ribeiro CF, Muzzioli R, Jewell BE, Pakula H, Ackroyd JJ, Murray MM, Han JJ, Leng M, Jain A, Piyarathna B, Liu J, Song X, Zhang J, Klekers AR, Drake JM, Ittmann MM, Coarfa C, Piwnica-Worms D, Farach-Carson MC, Loda M, Eberlin LS, Frigo DE. Adipose Triglyceride Lipase Is a Therapeutic Target in Advanced Prostate Cancer That Promotes Metabolic Plasticity. Cancer Res 2024; 84:703-724. [PMID: 38038968 PMCID: PMC10939928 DOI: 10.1158/0008-5472.can-23-0555] [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: 03/21/2023] [Revised: 10/09/2023] [Accepted: 11/28/2023] [Indexed: 12/02/2023]
Abstract
Lipid metabolism plays a central role in prostate cancer. To date, the major focus has centered on de novo lipogenesis and lipid uptake in prostate cancer, but inhibitors of these processes have not benefited patients. A better understanding of how cancer cells access lipids once they are created or taken up and stored could uncover more effective strategies to perturb lipid metabolism and treat patients. Here, we identified that expression of adipose triglyceride lipase (ATGL), an enzyme that controls lipid droplet homeostasis and a previously suspected tumor suppressor, correlates with worse overall survival in men with advanced, castration-resistant prostate cancer (CRPC). Molecular, genetic, or pharmacologic inhibition of ATGL impaired human and murine prostate cancer growth in vivo and in cell culture or organoids under conditions mimicking the tumor microenvironment. Mass spectrometry imaging demonstrated that ATGL profoundly regulates lipid metabolism in vivo, remodeling membrane composition. ATGL inhibition induced metabolic plasticity, causing a glycolytic shift that could be exploited therapeutically by cotargeting both metabolic pathways. Patient-derived phosphoproteomics identified ATGL serine 404 as a target of CAMKK2-AMPK signaling in CRPC cells. Mutation of serine 404 did not alter the lipolytic activity of ATGL but did decrease CRPC growth, migration, and invasion, indicating that noncanonical ATGL activity also contributes to disease progression. Unbiased immunoprecipitation/mass spectrometry suggested that mutation of serine 404 not only disrupts existing ATGL protein interactions but also leads to new protein-protein interactions. Together, these data nominate ATGL as a therapeutic target for CRPC and provide insights for future drug development and combination therapies. SIGNIFICANCE ATGL promotes prostate cancer metabolic plasticity and progression through both lipase-dependent and lipase-independent activity, informing strategies to target ATGL and lipid metabolism for cancer treatment.
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Affiliation(s)
- Dominik Awad
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA
| | - Pham Hong Anh Cao
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA
| | - Thomas L. Pulliam
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Meredith Spradlin
- Department of Chemistry, The University of Texas at Austin, Austin, Texas, USA
- Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Elavarasan Subramani
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tristen V. Tellman
- The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA
- Department of Diagnostic and Biomedical Sciences, The University of Texas Health Science Center at Houston School of Dentistry, Houston, TX, USA
| | - Caroline F. Ribeiro
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Riccardo Muzzioli
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brittany E. Jewell
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hubert Pakula
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Jeffrey J. Ackroyd
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mollianne M. Murray
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jenny J. Han
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mei Leng
- Mass Spectrometry Proteomics Core, Baylor College of Medicine, Houston, TX, USA
| | - Antrix Jain
- Mass Spectrometry Proteomics Core, Baylor College of Medicine, Houston, TX, USA
| | - Badrajee Piyarathna
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas
| | - Jingjing Liu
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xingzhi Song
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jianhua Zhang
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Albert R. Klekers
- Department of Abdominal Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Justin M. Drake
- Departments of Pharmacology and Urology, University of Minnesota, Minneapolis, MN, USA
- Masonic Cancer Center, University of Minnesota-Twin Cities, MN, USA
| | - Michael M. Ittmann
- Departments of Pathology and Immunology, Baylor College of Medicine, Houston, TX, USA
- Dan L. Duncan Cancer Center, Houston, TX, USA
- Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
- Michael E. DeBakey Department of Surgery, Houston, TX, USA
| | - Cristian Coarfa
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas
| | - David Piwnica-Worms
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mary C. Farach-Carson
- Department of Diagnostic and Biomedical Sciences, The University of Texas Health Science Center at Houston School of Dentistry, Houston, TX, USA
| | - Massimo Loda
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Livia S. Eberlin
- Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Daniel E. Frigo
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, TX, USA
- Department of Biology and Biochemistry, University of Houston, Houston, TX, USA
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12
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Shang X, Zhang C, Kong R, Zhao C, Wang H. Construction of a Diagnostic Model for Small Cell Lung Cancer Combining Metabolomics and Integrated Machine Learning. Oncologist 2024; 29:e392-e401. [PMID: 37706531 PMCID: PMC10911920 DOI: 10.1093/oncolo/oyad261] [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: 12/03/2022] [Accepted: 08/09/2023] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND To date, no study has systematically explored the potential role of serum metabolites and lipids in the diagnosis of small cell lung cancer (SCLC). Therefore, we aimed to conduct a case-cohort study that included 191 cases of SCLC, 91 patients with lung adenocarcinoma, 82 patients with squamous cell carcinoma, and 97 healthy controls. METHODS Metabolomics and lipidomics were applied to analyze different metabolites and lipids in the serum of these patients. The SCLC diagnosis model (d-model) was constructed using an integrated machine learning technology and a training cohort (n = 323) and was validated in a testing cohort (n=138). RESULTS Eight metabolites, including 1-mristoyl-sn-glycero-3-phosphocholine, 16b-hydroxyestradiol, 3-phosphoserine, cholesteryl sulfate, D-lyxose, dioctyl phthalate, DL-lactate and Leu-Phe, were successfully selected to distinguish SCLC from controls. The d-model was constructed based on these 8 metabolites and showed improved diagnostic performance for SCLC, with the area under curve (AUC) of 0.933 in the training cohort and 0.922 in the testing cohort. Importantly, the d-model still had an excellent diagnostic performance after adjusting the stage and related clinical variables and, combined with the progastrin-releasing peptide (ProGRP), showed the best diagnostic performance with 0.975 of AUC for limited-stage patients. CONCLUSION This study is the first to analyze the difference between metabolomics and lipidomics and to construct a d-model to detect SCLC using integrated machine learning. This study may be of great significance for the screening and early diagnosis of SCLC patients.
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Affiliation(s)
- Xiaoling Shang
- Department of Clinical Laboratory, Shandong Cancer Hospital and Institute, Shandong University, Jinan, People’s Republic of China
| | - Chenyue Zhang
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai Medical College, Shanghai, People’s Republic of China
| | - Ronghua Kong
- Department of Breast Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, People’s Republic of China
| | - Chenglong Zhao
- Department of Pathology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, People’s Republic of China
| | - Haiyong Wang
- Department of Internal Medicine-Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, People’s Republic of China
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13
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Rodriguez M, Zheng Z. Connecting impaired fibrinolysis and dyslipidemia. Res Pract Thromb Haemost 2024; 8:102394. [PMID: 38706781 PMCID: PMC11066549 DOI: 10.1016/j.rpth.2024.102394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 03/07/2024] [Accepted: 03/22/2024] [Indexed: 05/07/2024] Open
Abstract
A State of the Art lecture entitled "Connecting Fibrinolysis and Dyslipidemia" was presented at the International Society on Thrombosis and Haemostasis Congress 2023. Hemostasis balances the consequences of blood clotting and bleeding. This balance relies on the proper formation of blood clots, as well as the breakdown of blood clots. The primary mechanism that breaks down blood clots is fibrinolysis, where the fibrin net becomes lysed and the blood clot dissolves. Dyslipidemia is a condition where blood lipid and lipoprotein levels are abnormal. Here, we review studies that observed connections between impaired fibrinolysis and dyslipidemia. We also summarize the different correlations between thrombosis and dyslipidemia in different racial and ethnic groups. Finally, we summarize relevant and new findings on this topic presented during the 2023 International Society on Thrombosis and Haemostasis Congress. More studies are needed to investigate the mechanistic connections between impaired fibrinolysis and dyslipidemia and whether these mechanisms differ in racially and ethnically diverse populations.
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Affiliation(s)
- Maya Rodriguez
- Thrombosis & Hemostasis Program, Versiti Blood Research Institute, Milwaukee, Wisconsin, USA
| | - Ze Zheng
- Thrombosis & Hemostasis Program, Versiti Blood Research Institute, Milwaukee, Wisconsin, USA
- Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
- Department of Physiology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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14
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Cao Y, Wang X, Liu Y, Liu P, Qin J, Zhu Y, Zhai S, Jiang Y, Liu Y, Han L, Luo J, Zhang R, Shi M, Wang L, Tang X, Xue M, Liu J, Wang W, Wen C, Deng X, Peng C, Chen H, Cheng D, Jiang L, Shen B. BHLHE40 Inhibits Ferroptosis in Pancreatic Cancer Cells via Upregulating SREBF1. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2306298. [PMID: 38064101 PMCID: PMC10870036 DOI: 10.1002/advs.202306298] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/14/2023] [Indexed: 02/17/2024]
Abstract
Pancreatic cancer (PCa) is one of the most fatal human malignancies. The enhanced infiltration of stromal tissue into the PCa tumor microenvironment limits the identification of key tumor-specific transcription factors and epigenomic abnormalities in malignant epithelial cells. Integrated transcriptome and epigenetic multiomics analyses of the paired PCa organoids indicate that the basic helix-loop-helix transcription factor 40 (BHLHE40) is significantly upregulated in tumor samples. Increased chromatin accessibility at the promoter region and enhanced mTOR pathway activity contribute to the elevated expression of BHLHE40. Integrated analysis of chromatin immunoprecipitation-seq, RNA-seq, and high-throughput chromosome conformation capture data, together with chromosome conformation capture assays, indicate that BHLHE40 not only regulates sterol regulatory element-binding factor 1 (SREBF1) transcription as a classic transcription factor but also links the enhancer and promoter regions of SREBF1. It is found that the BHLHE40-SREBF1-stearoyl-CoA desaturase axis protects PCa cells from ferroptosis, resulting in the reduced accumulation of lipid peroxidation. Moreover, fatostatin, an SREBF1 inhibitor, significantly suppresses the growth of PCa tumors with high expressions of BHLHE40. This study highlights the important roles of BHLHE40-mediated lipid peroxidation in inducing ferroptosis in PCa cells and provides a novel mechanism underlying SREBF1 overexpression in PCa.
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15
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Wang X, Sun X, Wang F, Wei C, Zheng F, Zhang X, Zhao X, Zhao C, Lu X, Xu G. Enhancing Metabolome Annotation by Electron Impact Excitation of Ions from Organics-Molecular Networking. Anal Chem 2024; 96:1444-1453. [PMID: 38240194 DOI: 10.1021/acs.analchem.3c03443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
Liquid chromatography-high-resolution mass spectrometry (LC-HRMS) is widely used in untargeted metabolomics, but large-scale and high-accuracy metabolite annotation remains a challenge due to the complex nature of biological samples. Recently introduced electron impact excitation of ions from organics (EIEIO) fragmentation can generate information-rich fragment ions. However, effective utilization of EIEIO tandem mass spectrometry (MS/MS) is hindered by the lack of reference spectral databases. Molecular networking (MN) shows great promise in large-scale metabolome annotation, but enhancing the correlation between spectral and structural similarity is essential to fully exploring the benefits of MN annotation. In this study, a novel approach was proposed to enhance metabolite annotation in untargeted metabolomics using EIEIO and MN. MS/MS spectra were acquired in EIEIO and collision-induced dissociation (CID) modes for over 400 reference metabolites. The study revealed a stronger correlation between the EIEIO spectra and metabolite structure. Moreover, the EIEIO spectral network outperformed the CID spectral network in capturing structural analogues. The annotation performance of the structural similarity network for untargeted LC-MS/MS was evaluated. For the spiked NIST SRM 1950 human plasma, the annotation coverage and accuracy were 72.94 and 74.19%, respectively. A total of 2337 metabolite features were successfully annotated in NIST SRM 1950 human plasma, which was twice that of LC-CID MS/MS. Finally, the developed method was applied to investigate prostate cancer. A total of 87 significantly differential metabolites were annotated. This study combining EIEIO and MN makes a valuable contribution to improving metabolome annotation.
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Affiliation(s)
- Xinxin Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
| | - Xiaoshan Sun
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
| | - Fubo Wang
- Center for Genomic and Personalized Medicine, Guangxi key Laboratory for Genomic and Personalized Medicine, Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning 530021, P. R. China
- Department of Urology, Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, P. R. China
| | - Chunmeng Wei
- Center for Genomic and Personalized Medicine, Guangxi key Laboratory for Genomic and Personalized Medicine, Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning 530021, P. R. China
- Department of Urology, Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, P. R. China
| | - Fujian Zheng
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
| | - Xiuqiong Zhang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
| | - Xinjie Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
| | - Chunxia Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
| | - Xin Lu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
| | - Guowang Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
- Liaoning Province Key Laboratory of Metabolomics, Dalian 116023, P. R. China
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16
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Guo T, Zhang X, Chen S, Wang X, Wang X. Targeting lipid biosynthesis on the basis of conventional treatments for clear cell renal cell carcinoma: A promising therapeutic approach. Life Sci 2024; 336:122329. [PMID: 38052321 DOI: 10.1016/j.lfs.2023.122329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/22/2023] [Accepted: 12/01/2023] [Indexed: 12/07/2023]
Abstract
A variety of cancer cells exhibit dysregulated lipid metabolism, characterized by excessive intracellular lipid accumulation, and clear cell renal cell carcinoma (ccRCC) is the most typical disease with these characteristics. As the most common malignancy of all renal cell carcinomas (RCCs), ccRCC is typically characterized by a large accumulation of lipids and glycogen in the cytoplasm and a nucleus that is squeezed by the accumulated lipid droplets and localized to the marginal areas within the cytoplasm. This lipid accumulation has been found to be critically involved in the maintenance of malignant features observed in various cancers. Firstly, it maintains the persistent proliferative and metastasis properties of cancer cells. Secondly, it acts as a buffer against lipid peroxidation, preventing lipid peroxidation-induced ferroptosis. Moreover, lipids can diminish the sensitivity of cancer cells to radiotherapy. As ccRCC is a type of cancer with high lipid synthesis, targeting lipid synthesis-related genes in cancer cells may be a promising therapeutic modality for single treatment or in combination with radiotherapy, chemotherapy, and immunotherapy. This may revolutionize the choice of treatment modality for ccRCC patients. In this review, we concentrate on the current status and progress of research on lipid biosynthesis in ccRCC and the potential applications of targeting lipid synthesis to treat ccRCC. At last, we propose perspective and future research directions for targeting inhibition of lipid biosynthesis in combination with conventional therapeutic approaches for the treatment of ccRCC, which will help to evolve the therapeutic model.
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Affiliation(s)
- Tuanjie Guo
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinchao Zhang
- Department of Pathology, Ruijin Hospital and College of Basic Medical Sciences, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Siteng Chen
- Department of Urology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xu Wang
- Department of Pathology, Ruijin Hospital and College of Basic Medical Sciences, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Xiang Wang
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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17
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Romo-Perez A, Domínguez-Gómez G, Chávez-Blanco AD, González-Fierro A, Correa-Basurto J, Dueñas-González A. PaSTe. Blockade of the Lipid Phenotype of Prostate Cancer as Metabolic Therapy: A Theoretical Proposal. Curr Med Chem 2024; 31:3265-3285. [PMID: 37287286 DOI: 10.2174/0929867330666230607104441] [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: 12/08/2022] [Revised: 04/10/2023] [Accepted: 05/09/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND Prostate cancer is the most frequently diagnosed malignancy in 112 countries and is the leading cause of death in eighteen. In addition to continuing research on prevention and early diagnosis, improving treatments and making them more affordable is imperative. In this sense, the therapeutic repurposing of low-cost and widely available drugs could reduce global mortality from this disease. The malignant metabolic phenotype is becoming increasingly important due to its therapeutic implications. Cancer generally is characterized by hyperactivation of glycolysis, glutaminolysis, and fatty acid synthesis. However, prostate cancer is particularly lipidic; it exhibits increased activity in the pathways for synthesizing fatty acids, cholesterol, and fatty acid oxidation (FAO). OBJECTIVE Based on a literature review, we propose the PaSTe regimen (Pantoprazole, Simvastatin, Trimetazidine) as a metabolic therapy for prostate cancer. Pantoprazole and simvastatin inhibit the enzymes fatty acid synthase (FASN) and 3-hydroxy-3-methylglutaryl- coenzyme A reductase (HMGCR), therefore, blocking the synthesis of fatty acids and cholesterol, respectively. In contrast, trimetazidine inhibits the enzyme 3-β-Ketoacyl- CoA thiolase (3-KAT), an enzyme that catalyzes the oxidation of fatty acids (FAO). It is known that the pharmacological or genetic depletion of any of these enzymes has antitumor effects in prostatic cancer. RESULTS Based on this information, we hypothesize that the PaSTe regimen will have increased antitumor effects and may impede the metabolic reprogramming shift. Existing knowledge shows that enzyme inhibition occurs at molar concentrations achieved in plasma at standard doses of these drugs. CONCLUSION We conclude that this regimen deserves to be preclinically evaluated because of its clinical potential for the treatment of prostate cancer.
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Affiliation(s)
- Adriana Romo-Perez
- Instituto de Química, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | | | - Alma D Chávez-Blanco
- Subdirección de Investigación Básica, Instituto Nacional de Cancerologia, Mexico City, Mexico
| | - Aurora González-Fierro
- Subdirección de Investigación Básica, Instituto Nacional de Cancerologia, Mexico City, Mexico
| | - José Correa-Basurto
- Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Alfonso Dueñas-González
- Subdirección de Investigación Básica, Instituto Nacional de Cancerologia, Mexico City, Mexico
- Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico City, Mexico
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18
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Zou J, Shen YK, Wu SN, Wei H, Li QJ, Xu SH, Ling Q, Kang M, Liu ZL, Huang H, Chen X, Wang YX, Liao XL, Tan G, Shao Y. Prediction Model of Ocular Metastases in Gastric Adenocarcinoma: Machine Learning-Based Development and Interpretation Study. Technol Cancer Res Treat 2024; 23:15330338231219352. [PMID: 38233736 PMCID: PMC10865948 DOI: 10.1177/15330338231219352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 10/10/2023] [Accepted: 11/08/2023] [Indexed: 01/19/2024] Open
Abstract
Background: Although gastric adenocarcinoma (GA) related ocular metastasis (OM) is rare, its occurrence indicates a more severe disease. We aimed to utilize machine learning (ML) to analyze the risk factors of GA-related OM and predict its risks. Methods: This is a retrospective cohort study. The clinical data of 3532 GA patients were collected and randomly classified into training and validation sets in a ratio of 7:3. Those with or without OM were classified into OM and non-OM (NOM) groups. Univariate and multivariate logistic regression analyses and least absolute shrinkage and selection operator were conducted. We integrated the variables identified through feature importance ranking and further refined the selection process using forward sequential feature selection based on random forest (RF) algorithm before incorporating them into the ML model. We applied six ML algorithms to construct the predictive GA model. The area under the receiver operating characteristic (ROC) curve indicated the model's predictive ability. Also, we established a network risk calculator based on the best performance model. We used Shapley additive interpretation (SHAP) to identify risk factors and to confirm the interpretability of the black box model. We have de-identified all patient details. Results: The ML model, consisting of 13 variables, achieved an optimal predictive performance using the gradient boosting machine (GBM) model, with an impressive area under the curve (AUC) of 0.997 in the test set. Utilizing the SHAP method, we identified crucial factors for OM in GA patients, including LDL, CA724, CEA, AFP, CA125, Hb, CA153, and Ca2+. Additionally, we validated the model's reliability through an analysis of two patient cases and developed a functional online web prediction calculator based on the GBM model. Conclusion: We used the ML method to establish a risk prediction model for GA-related OM and showed that GBM performed best among the six ML models. The model may identify patients with GA-related OM to provide early and timely treatment.
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Affiliation(s)
- Jie Zou
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
| | - Yan-Kun Shen
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
| | - Shi-Nan Wu
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
- Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Eye Institute of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - Hong Wei
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
| | - Qing-Jian Li
- Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Eye Institute of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China
| | - San Hua Xu
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
| | - Qian Ling
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
| | - Min Kang
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
| | - Zhao-Lin Liu
- Department of Ophthalmology, the First Affiliated Hospital of University of South China, Hunan Branch of National Clinical Research Center for Ocular Disease, Hengyan, Hunan Province, People's Republic of China
| | - Hui Huang
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
| | - Xu Chen
- Department of Ophthalmology and Visual Sciences, Maastricht University, Maastricht, Limburg Province, Netherlands
| | - Yi-Xin Wang
- School of Optometry and Vision Sciences, Cardiff University, Cardiff, UK
| | - Xu-Lin Liao
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, People's Republic of China
| | - Gang Tan
- Department of Ophthalmology, the First Affiliated Hospital of University of South China, Hunan Branch of National Clinical Research Center for Ocular Disease, Hengyan, Hunan Province, People's Republic of China
| | - Yi Shao
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Jiangxi Branch of National Clinical Research Center for Ocular Disease, Nanchang, Jiangxi, People's Republic of China
- Current affiliation: Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, China
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19
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Galvan GC, Friedrich NA, Das S, Daniels JP, Pollan S, Dambal S, Suzuki R, Sanders SE, You S, Tanaka H, Lee YJ, Yuan W, de Bono JS, Vasilevskaya I, Knudsen KE, Freeman MR, Freedland SJ. 27-hydroxycholesterol and DNA damage repair: implication in prostate cancer. Front Oncol 2023; 13:1251297. [PMID: 38188290 PMCID: PMC10771304 DOI: 10.3389/fonc.2023.1251297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 12/04/2023] [Indexed: 01/09/2024] Open
Abstract
Introduction We previously reported that cholesterol homeostasis in prostate cancer (PC) is regulated by 27-hydroxycholesterol (27HC) and that CYP27A1, the enzyme that converts cholesterol to 27HC, is frequently lost in PCs. We observed that restoring the CYP27A1/27HC axis inhibited PC growth. In this study, we investigated the mechanism of 27HC-mediated anti-PC effects. Methods We employed in vitro models and human transcriptomics data to investigate 27HC mechanism of action in PC. LNCaP (AR+) and DU145 (AR-) cells were treated with 27HC or vehicle. Transcriptome profiling was performed using the Affymetrix GeneChip™ microarray system. Differential expression was determined, and gene set enrichment analysis was done using the GSEA software with hallmark gene sets from MSigDB. Key changes were validated at mRNA and protein levels. Human PC transcriptomes from six datasets were analyzed to determine the correlation between CYP27A1 and DNA repair gene expression signatures. DNA damage was assessed via comet assays. Results Transcriptome analysis revealed 27HC treatment downregulated Hallmark pathways related to DNA damage repair, decreased expression of FEN1 and RAD51, and induced "BRCAness" by downregulating genes involved in homologous recombination regulation in LNCaP cells. Consistently, we found a correlation between higher CYP27A1 expression (i.e., higher intracellular 27HC) and decreased expression of DNA repair gene signatures in castration-sensitive PC (CSPC) in human PC datasets. However, such correlation was less clear in metastatic castration-resistant PC (mCRPC). 27HC increased expression of DNA damage repair markers in PC cells, notably in AR+ cells, but no consistent effects in AR- cells and decreased expression in non-neoplastic prostate epithelial cells. While testing the clinical implications of this, we noted that 27HC treatment increased DNA damage in LNCaP cells via comet assays. Effects were reversible by adding back cholesterol, but not androgens. Finally, in combination with olaparib, a PARP inhibitor, we showed additive DNA damage effects. Discussion These results suggest 27HC induces "BRCAness", a functional state thought to increase sensitivity to PARP inhibitors, and leads to increased DNA damage, especially in CSPC. Given the emerging appreciation that defective DNA damage repair can drive PC growth, future studies are needed to test whether 27HC creates a synthetic lethality to PARP inhibitors and DNA damaging agents in CSPC.
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Affiliation(s)
- Gloria Cecilia Galvan
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Nadine A. Friedrich
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Sanjay Das
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Urology, University of California, Los Angeles, Los Angeles, CA, United States
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC, United States
| | - James P. Daniels
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Sara Pollan
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Shweta Dambal
- Department of Pathology, Duke University School of Medicine, Durham, NC, United States
| | - Ryusuke Suzuki
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Sergio E. Sanders
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Sungyong You
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Hisashi Tanaka
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Yeon-Joo Lee
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Wei Yuan
- Cancer Biomarkers Team, Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom
| | - Johann S. de Bono
- Cancer Biomarkers Team, Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom
- Prostate Cancer Targeted Therapy Group and Drug Development Unit, The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Irina Vasilevskaya
- Department of Cancer Biology at Thomas Jefferson University, Philadelphia, PA, United States
| | - Karen E. Knudsen
- Department of Cancer Biology at Thomas Jefferson University, Philadelphia, PA, United States
| | - Michael R. Freeman
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Stephen J. Freedland
- Department of Urology, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC, United States
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20
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Jing N, Zhang K, Chen X, Liu K, Wang J, Xiao L, Zhang W, Ma P, Xu P, Cheng C, Wang D, Zhao H, He Y, Ji Z, Xin Z, Sun Y, Zhang Y, Bao W, Gong Y, Fan L, Ji Y, Zhuang G, Wang Q, Dong B, Zhang P, Xue W, Gao WQ, Zhu HH. ADORA2A-driven proline synthesis triggers epigenetic reprogramming in neuroendocrine prostate and lung cancers. J Clin Invest 2023; 133:e168670. [PMID: 38099497 PMCID: PMC10721152 DOI: 10.1172/jci168670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 10/10/2023] [Indexed: 12/18/2023] Open
Abstract
Cell lineage plasticity is one of the major causes for the failure of targeted therapies in various cancers. However, the driver and actionable drug targets in promoting cancer cell lineage plasticity are scarcely identified. Here, we found that a G protein-coupled receptor, ADORA2A, is specifically upregulated during neuroendocrine differentiation, a common form of lineage plasticity in prostate cancer and lung cancer following targeted therapies. Activation of the ADORA2A signaling rewires the proline metabolism via an ERK/MYC/PYCR cascade. Increased proline synthesis promotes deacetylases SIRT6/7-mediated deacetylation of histone H3 at lysine 27 (H3K27), and thereby biases a global transcriptional output toward a neuroendocrine lineage profile. Ablation of Adora2a in genetically engineered mouse models inhibits the development and progression of neuroendocrine prostate and lung cancers, and, intriguingly, prevents the adenocarcinoma-to-neuroendocrine phenotypic transition. Importantly, pharmacological blockade of ADORA2A profoundly represses neuroendocrine prostate and lung cancer growth in vivo. Therefore, we believe that ADORA2A can be used as a promising therapeutic target to govern the epigenetic reprogramming in neuroendocrine malignancies.
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Affiliation(s)
- Na Jing
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
- Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Kai Zhang
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Xinyu Chen
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Kaiyuan Liu
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Jinming Wang
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Lingling Xiao
- Emergency Intensive Care Unit, Shanghai Seventh People’s Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wentian Zhang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Pengfei Ma
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Penghui Xu
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
- Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Chaping Cheng
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Deng Wang
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
- Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Huifang Zhao
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Yuman He
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Zhongzhong Ji
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Zhixiang Xin
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Yujiao Sun
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Yingchao Zhang
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Wei Bao
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Yiming Gong
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Liancheng Fan
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Yiyi Ji
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Guanglei Zhuang
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
- Department of Obstetrics and Gynecology, Shanghai Cancer Institute, Shanghai Key Laboratory of Gynecologic Oncology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qi Wang
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Baijun Dong
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Pengcheng Zhang
- School of Biomedical Engineering, ShanghaiTech University, Shanghai, China
| | - Wei Xue
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
| | - Wei-Qiang Gao
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
- Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Helen He Zhu
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Department of Urology, Ren Ji Hospital, Shanghai Cancer Institute, School of Medicine and School of Biomedical Engineering, and
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21
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Kim DH, Song NY, Yim H. Targeting dysregulated lipid metabolism in the tumor microenvironment. Arch Pharm Res 2023; 46:855-881. [PMID: 38060103 PMCID: PMC10725365 DOI: 10.1007/s12272-023-01473-y] [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: 09/27/2023] [Accepted: 11/25/2023] [Indexed: 12/08/2023]
Abstract
The reprogramming of lipid metabolism and its association with oncogenic signaling pathways within the tumor microenvironment (TME) have emerged as significant hallmarks of cancer. Lipid metabolism is defined as a complex set of molecular processes including lipid uptake, synthesis, transport, and degradation. The dysregulation of lipid metabolism is affected by enzymes and signaling molecules directly or indirectly involved in the lipid metabolic process. Regulation of lipid metabolizing enzymes has been shown to modulate cancer development and to avoid resistance to anticancer drugs in tumors and the TME. Because of this, understanding the metabolic reprogramming associated with oncogenic progression is important to develop strategies for cancer treatment. Recent advances provide insight into fundamental mechanisms and the connections between altered lipid metabolism and tumorigenesis. In this review, we explore alterations to lipid metabolism and the pivotal factors driving lipid metabolic reprogramming, which exacerbate cancer progression. We also shed light on the latest insights and current therapeutic approaches based on small molecular inhibitors and phytochemicals targeting lipid metabolism for cancer treatment. Further investigations are worthwhile to fully understand the underlying mechanisms and the correlation between altered lipid metabolism and carcinogenesis.
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Affiliation(s)
- Do-Hee Kim
- Department of Chemistry, College of Convergence and Integrated Science, Kyonggi University, Suwon, 16227, Korea
| | - Na-Young Song
- Department of Applied Life Science, The Graduate School, BK21 Four Project, Yonsei University, Seoul, 03722, Korea
- Department of Oral Biology, Yonsei University College of Dentistry, Seoul, 03722, Korea
| | - Hyungshin Yim
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, 15588, Korea.
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22
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Zhang M, Ceyhan Y, Mei S, Hirz T, Sykes DB, Agoulnik IU. Regulation of EZH2 Expression by INPP4B in Normal Prostate and Primary Prostate Cancer. Cancers (Basel) 2023; 15:5418. [PMID: 38001678 PMCID: PMC10670027 DOI: 10.3390/cancers15225418] [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: 10/24/2023] [Accepted: 11/04/2023] [Indexed: 11/26/2023] Open
Abstract
The phosphatases INPP4B and PTEN are tumor suppressors that are lost in nearly half of advanced metastatic cancers. The loss of PTEN in prostate epithelium initially leads to an upregulation of several tumor suppressors that slow the progression of prostate cancer in mouse models. We tested whether the loss of INPP4B elicits a similar compensatory response in prostate tissue and whether this response is distinct from the one caused by the loss of PTEN. Knockdown of INPP4B but not PTEN in human prostate cancer cell lines caused a decrease in EZH2 expression. In Inpp4b-/- mouse prostate epithelium, EZH2 levels were decreased, as were methylation levels of histone H3. In contrast, Ezh2 levels were increased in the prostates of Pten-/- male mice. Contrary to PTEN, there was a positive correlation between INPP4B and EZH2 expression in normal human prostates and early-stage prostate tumors. Analysis of single-cell transcriptomic data demonstrated that a subset of EZH2-positive cells expresses INPP4B or PTEN, but rarely both, consistent with their opposing correlation with EZH2 expression. Unlike PTEN, INPP4B did not affect the levels of SMAD4 protein expression or Pml mRNA expression. Like PTEN, p53 protein expression and phosphorylation of Akt in Inpp4b-/- murine prostates were elevated. Taken together, the loss of INPP4B in the prostate leads to overlapping and distinct changes in tumor suppressor and oncogenic downstream signaling.
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Affiliation(s)
- Manqi Zhang
- Division of Medical Oncology, Department of Medicine, Duke University, Durham, NC 27708, USA;
| | - Yasemin Ceyhan
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA;
| | - Shenglin Mei
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; (S.M.); (T.H.); (D.B.S.)
- Harvard Stem Cell Institute, Cambridge, MA 02138, USA
| | - Taghreed Hirz
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; (S.M.); (T.H.); (D.B.S.)
- Harvard Stem Cell Institute, Cambridge, MA 02138, USA
| | - David B. Sykes
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; (S.M.); (T.H.); (D.B.S.)
- Harvard Stem Cell Institute, Cambridge, MA 02138, USA
| | - Irina U. Agoulnik
- Department of Human and Molecular Genetics, Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA
- Biomolecular Science Institute, Florida International University, Miami, FL 33199, USA
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA
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23
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Yang F, Hilakivi-Clarke L, Shaha A, Wang Y, Wang X, Deng Y, Lai J, Kang N. Metabolic reprogramming and its clinical implication for liver cancer. Hepatology 2023; 78:1602-1624. [PMID: 36626639 PMCID: PMC10315435 DOI: 10.1097/hep.0000000000000005] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 09/28/2022] [Indexed: 01/12/2023]
Abstract
Cancer cells often encounter hypoxic and hypo-nutrient conditions, which force them to make adaptive changes to meet their high demands for energy and various biomaterials for biomass synthesis. As a result, enhanced catabolism (breakdown of macromolecules for energy production) and anabolism (macromolecule synthesis from bio-precursors) are induced in cancer. This phenomenon is called "metabolic reprogramming," a cancer hallmark contributing to cancer development, metastasis, and drug resistance. HCC and cholangiocarcinoma (CCA) are 2 different liver cancers with high intertumoral heterogeneity in terms of etiologies, mutational landscapes, transcriptomes, and histological representations. In agreement, metabolism in HCC or CCA is remarkably heterogeneous, although changes in the glycolytic pathways and an increase in the generation of lactate (the Warburg effect) have been frequently detected in those tumors. For example, HCC tumors with activated β-catenin are addicted to fatty acid catabolism, whereas HCC tumors derived from fatty liver avoid using fatty acids. In this review, we describe common metabolic alterations in HCC and CCA as well as metabolic features unique for their subsets. We discuss metabolism of NAFLD as well, because NAFLD will likely become a leading etiology of liver cancer in the coming years due to the obesity epidemic in the Western world. Furthermore, we outline the clinical implication of liver cancer metabolism and highlight the computation and systems biology approaches, such as genome-wide metabolic models, as a valuable tool allowing us to identify therapeutic targets and develop personalized treatments for liver cancer patients.
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Affiliation(s)
- Flora Yang
- BA/MD Joint Admission Scholars Program, University of Minnesota, Minneapolis, Minnesota
| | - Leena Hilakivi-Clarke
- Food Science and Nutrition Section, The Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Aurpita Shaha
- Tumor Microenvironment and Metastasis Section, the Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Yuanguo Wang
- Tumor Microenvironment and Metastasis Section, the Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Xianghu Wang
- Tumor Microenvironment and Metastasis Section, the Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Yibin Deng
- Department of Urology, Masonic Cancer Center, The University of Minnesota Medical School, Minneapolis, Minnesota
| | - Jinping Lai
- Department of Pathology and Laboratory Medicine, Kaiser Permanente Sacramento Medical Center, Sacramento, California
| | - Ningling Kang
- Tumor Microenvironment and Metastasis Section, the Hormel Institute, University of Minnesota, Austin, Minnesota
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24
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Oyer HM, Steck AR, Longen CG, Venkat S, Bayrak K, Munger EB, Fu D, Castagnino PA, Sanders CM, Tancler NA, Mai MT, Myers JP, Schiewer MJ, Chen N, Mostaghel EA, Kim FJ. Sigma1 Regulates Lipid Droplet-mediated Redox Homeostasis Required for Prostate Cancer Proliferation. CANCER RESEARCH COMMUNICATIONS 2023; 3:2195-2210. [PMID: 37874216 PMCID: PMC10615122 DOI: 10.1158/2767-9764.crc-22-0371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 03/01/2023] [Accepted: 10/16/2023] [Indexed: 10/25/2023]
Abstract
Lipid droplets (LD) are dynamic organelles that serve as hubs of cellular metabolic processes. Emerging evidence shows that LDs also play a critical role in maintaining redox homeostasis and can mitigate lipid oxidative stress. In multiple cancers, including prostate cancer, LD accumulation is associated with cancer aggressiveness, therapy resistance, and poor clinical outcome. Prostate cancer arises as an androgen receptor (AR)-driven disease. Among its myriad roles, AR mediates the biosynthesis of LDs, induces autophagy, and modulates cellular oxidative stress in a tightly regulated cycle that promotes cell proliferation. The factors regulating the interplay of these metabolic processes downstream of AR remain unclear. Here, we show that Sigma1/SIGMAR1, a unique ligand-operated scaffolding protein, regulates LD metabolism in prostate cancer cells. Sigma1 inhibition triggers lipophagy, an LD selective form of autophagy, to prevent accumulation of LDs which normally act to sequester toxic levels of reactive oxygen species (ROS). This disrupts the interplay between LDs, autophagy, buffering of oxidative stress and redox homeostasis, and results in the suppression of cell proliferation in vitro and tumor growth in vivo. Consistent with these experimental results, SIGMAR1 transcripts are strongly associated with lipid metabolism and ROS pathways in prostate tumors. Altogether, these data reveal a novel, pharmacologically responsive role for Sigma1 in regulating the redox homeostasis required by oncogenic metabolic programs that drive prostate cancer proliferation. SIGNIFICANCE To proliferate, cancer cells must maintain productive metabolic and oxidative stress (eustress) while mitigating destructive, uncontrolled oxidative stress (distress). LDs are metabolic hubs that enable adaptive responses to promote eustress. Targeting the unique Sigma1 protein can trigger distress by disrupting the LD-mediated homeostasis required for proliferation.
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Affiliation(s)
- Halley M. Oyer
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Alexandra R. Steck
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Charles G. Longen
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Sanjana Venkat
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Konuralp Bayrak
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Eleanor B. Munger
- Department of Chemistry, University of Washington, Seattle, Washington
| | - Dan Fu
- Department of Chemistry, University of Washington, Seattle, Washington
| | - Paola A. Castagnino
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Christina M. Sanders
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Nathalia A. Tancler
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - My T. Mai
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Justin P. Myers
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Matthew J. Schiewer
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
- Department of Urology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Nan Chen
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
| | - Elahe A. Mostaghel
- Department of Medicine, University of Washington, Seattle, Washington
- Geriatric Research, Education and Clinical Center, U.S. Department of Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Felix J. Kim
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
- Sidney Kimmel Cancer Center at Jefferson, Philadelphia, Pennsylvania
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25
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Kawagoe F, Mototani S, Mendoza A, Takemoto Y, Uesugi M, Kittaka A. Structure-activity relationship studies on vitamin D-based selective SREBP/SCAP inhibitor KK-052. RSC Med Chem 2023; 14:2030-2034. [PMID: 37859714 PMCID: PMC10583829 DOI: 10.1039/d3md00352c] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 08/09/2023] [Indexed: 10/21/2023] Open
Abstract
Vitamin D3 metabolites block lipid biosynthesis by promoting degradation of the complex of sterol regulatory element-binding protein (SREBP) and SREBP cleavage-activating protein (SCAP) independent of their effects on the vitamin D receptor (VDR). We previously reported the development of KK-052, the first vitamin D-based SREBP inhibitor that mitigates hepatic lipid accumulation without VDR-mediated calcemic action in mice. Herein we extend our previous work to synthesize KK-052 analogues. Various substituents were introduced to the phenyl ring of KK-052, and two KK-052 analogues were found to exhibit more potent SREBP/SCAP inhibitory activity than KK-052, whereas they all lack VDR activity. These new KK-052 analogues may be suited for further development as VDR-silent SREBP/SCAP inhibitors.
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Affiliation(s)
- Fumihiro Kawagoe
- Faculty of Pharmaceutical Sciences, Teikyo University Itabashi-ku Tokyo 173-8605 Japan
| | - Sayuri Mototani
- Faculty of Pharmaceutical Sciences, Teikyo University Itabashi-ku Tokyo 173-8605 Japan
| | - Aileen Mendoza
- Institute for Chemical Research and Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Uji Kyoto 611-0011 Japan
| | - Yasushi Takemoto
- Institute for Chemical Research and Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Uji Kyoto 611-0011 Japan
| | - Motonari Uesugi
- Institute for Chemical Research and Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Uji Kyoto 611-0011 Japan
- School of Pharmacy, Fudan University Shanghai 201203 China
| | - Atsushi Kittaka
- Faculty of Pharmaceutical Sciences, Teikyo University Itabashi-ku Tokyo 173-8605 Japan
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Ye L, Li Y, Zhang S, Wang J, Lei B. Exosomes-regulated lipid metabolism in tumorigenesis and cancer progression. Cytokine Growth Factor Rev 2023; 73:27-39. [PMID: 37291031 DOI: 10.1016/j.cytogfr.2023.05.002] [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: 03/24/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/10/2023]
Abstract
Increasing evidence highlights the role of lipid metabolism in tumorigenesis and tumor progression. Targeting the processes of lipid metabolism, including lipogenesis, lipid uptake, fatty acid oxidation, and lipolysis, is an optimal strategy for anti-cancer therapy. Beyond cell-cell membrane surface interaction, exosomes are pivotal factors that transduce intercellular signals in the tumor microenvironment (TME). Most research focuses on the role of lipid metabolism in regulating exosome biogenesis and extracellular matrix (ECM) remodeling. The mechanisms of exosome and ECM-mediated reprogramming of lipid metabolism are currently unclear. We summarize several mechanisms associated with the regulation of lipid metabolism in cancer, including transport of exosomal carriers and membrane receptors, activation of the PI3K pathway, ECM ligand-receptor interactions, and mechanical stimulation. This review aims to highlight the significance of these intercellular factors in TME and to deepen the understanding of the functions of exosomes and ECM in the regulation of lipid metabolism.
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Affiliation(s)
- Leiguang Ye
- Department of Oncology, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Yingpu Li
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Sifan Zhang
- Department of Neurobiology, Harbin Medical University, Harbin 150081, China
| | - Jinsong Wang
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin 150081, China.
| | - Bo Lei
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin 150081, China.
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27
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Jin HR, Wang J, Wang ZJ, Xi MJ, Xia BH, Deng K, Yang JL. Lipid metabolic reprogramming in tumor microenvironment: from mechanisms to therapeutics. J Hematol Oncol 2023; 16:103. [PMID: 37700339 PMCID: PMC10498649 DOI: 10.1186/s13045-023-01498-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023] Open
Abstract
Lipid metabolic reprogramming is an emerging hallmark of cancer. In order to sustain uncontrolled proliferation and survive in unfavorable environments that lack oxygen and nutrients, tumor cells undergo metabolic transformations to exploit various ways of acquiring lipid and increasing lipid oxidation. In addition, stromal cells and immune cells in the tumor microenvironment also undergo lipid metabolic reprogramming, which further affects tumor functional phenotypes and immune responses. Given that lipid metabolism plays a critical role in supporting cancer progression and remodeling the tumor microenvironment, targeting the lipid metabolism pathway could provide a novel approach to cancer treatment. This review seeks to: (1) clarify the overall landscape and mechanisms of lipid metabolic reprogramming in cancer, (2) summarize the lipid metabolic landscapes within stromal cells and immune cells in the tumor microenvironment, and clarify their roles in tumor progression, and (3) summarize potential therapeutic targets for lipid metabolism, and highlight the potential for combining such approaches with other anti-tumor therapies to provide new therapeutic opportunities for cancer patients.
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Affiliation(s)
- Hao-Ran Jin
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Jin Wang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Zi-Jing Wang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Ming-Jia Xi
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Bi-Han Xia
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Kai Deng
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China.
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
| | - Jin-Lin Yang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China.
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
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28
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Panella R, Petri A, Desai BN, Fagoonee S, Cotton CA, Nguyen PK, Lundin EM, Wagshal A, Wang DZ, Näär AM, Vlachos IS, Maratos-Flier E, Altruda F, Kauppinen S, Paolo Pandolfi P. MicroRNA-22 Is a Key Regulator of Lipid and Metabolic Homeostasis. Int J Mol Sci 2023; 24:12870. [PMID: 37629051 PMCID: PMC10454516 DOI: 10.3390/ijms241612870] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/25/2023] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
Obesity is a growing public health problem associated with increased risk of type 2 diabetes, cardiovascular disease, nonalcoholic fatty liver disease (NAFLD) and cancer. Here, we identify microRNA-22 (miR-22) as an essential rheostat involved in the control of lipid and energy homeostasis as well as the onset and maintenance of obesity. We demonstrate through knockout and transgenic mouse models that miR-22 loss-of-function protects against obesity and hepatic steatosis, while its overexpression promotes both phenotypes even when mice are fed a regular chow diet. Mechanistically, we show that miR-22 controls multiple pathways related to lipid biogenesis and differentiation. Importantly, genetic ablation of miR-22 favors metabolic rewiring towards higher energy expenditure and browning of white adipose tissue, suggesting that modulation of miR-22 could represent a viable therapeutic strategy for treatment of obesity and other metabolic disorders.
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Affiliation(s)
- Riccardo Panella
- Center for Genomic Medicine, Desert Research Institute, Reno, NV 89512, USA; (R.P.)
- Cancer Research Institute, Beth Israel Deaconess Cancer Center, Departments of Medicine and Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Center for RNA Medicine, Department of Clinical Medicine, Aalborg University, DK-2450 Copenhagen SV, Denmark
| | - Andreas Petri
- Center for RNA Medicine, Department of Clinical Medicine, Aalborg University, DK-2450 Copenhagen SV, Denmark
| | - Bhavna N. Desai
- Division of Endocrinology and Metabolism, Beth Israel Deaconess Medical Center, 330 Brookline Ave, Center for Life Sciences, Boston, MA 02215, USA
| | - Sharmila Fagoonee
- Institute of Biostructure and Bioimaging (CNR) c/o Molecular Biotechnology Center, 10126 Turin, Italy
| | - Cody A. Cotton
- Center for Genomic Medicine, Desert Research Institute, Reno, NV 89512, USA; (R.P.)
| | - Piercen K. Nguyen
- Center for Genomic Medicine, Desert Research Institute, Reno, NV 89512, USA; (R.P.)
| | - Eric M. Lundin
- Center for Genomic Medicine, Desert Research Institute, Reno, NV 89512, USA; (R.P.)
| | - Alexandre Wagshal
- Massachusetts General Hospital Cancer Center, Department of Cell Biology, Harvard Medical School, Boston, MA 02215, USA
| | - Da-Zhi Wang
- Boston Children’s Hospital, Boston, MA 02215, USA
| | - Anders M. Näär
- Massachusetts General Hospital Cancer Center, Department of Cell Biology, Harvard Medical School, Boston, MA 02215, USA
| | - Ioannis S. Vlachos
- Cancer Research Institute, Harvard Medical School Initiative for RNA Medicine, Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02115, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Eleftheria Maratos-Flier
- Division of Endocrinology and Metabolism, Beth Israel Deaconess Medical Center, 330 Brookline Ave, Center for Life Sciences, Boston, MA 02215, USA
| | - Fiorella Altruda
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Turin, 10126 Turin, Italy
| | - Sakari Kauppinen
- Center for RNA Medicine, Department of Clinical Medicine, Aalborg University, DK-2450 Copenhagen SV, Denmark
| | - Pier Paolo Pandolfi
- Cancer Research Institute, Beth Israel Deaconess Cancer Center, Departments of Medicine and Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Turin, 10126 Turin, Italy
- Renown Institute for Cancer, Nevada System of Higher Education, Reno, NV 89502, USA
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29
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Liu Y, Zheng H, Gu AM, Li Y, Wang T, Li C, Gu Y, Lin J, Ding X. Identification and Validation of a Metabolism-Related Prognostic Signature Associated with M2 Macrophage Infiltration in Gastric Cancer. Int J Mol Sci 2023; 24:10625. [PMID: 37445803 DOI: 10.3390/ijms241310625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 07/15/2023] Open
Abstract
High levels of M2 macrophage infiltration invariably contribute to poor cancer prognosis and can be manipulated by metabolic reprogramming in the tumor microenvironment. However, the metabolism-related genes (MRGs) affecting M2 macrophage infiltration and their clinical implications are not fully understood. In this study, we identified 173 MRGs associated with M2 macrophage infiltration in cases of gastric cancer (GC) using the TCGA and GEO databases. Twelve MRGs were eventually adopted as the prognostic signature to develop a risk model. In the high-risk group, the patients showed poorer survival outcomes than patients in the low-risk group. Additionally, the patients in the high-risk group were less sensitive to certain drugs, such as 5-Fluorouracil, Oxaliplatin, and Cisplatin. Risk scores were positively correlated with the infiltration of multiple immune cells, including CD8+ T cells and M2 macrophages. Furthermore, a difference was observed in the expression and distribution between the 12 signature genes in the tumor microenvironment through single-cell sequencing analysis. In vitro experiments proved that the M2 polarization of macrophages was suppressed by Sorcin-knockdown GC cells, thereby hindering the proliferation and migration of GC cells. These findings provide a valuable prognostic signature for evaluating clinical outcomes and corresponding treatment options and identifying potential targets for GC treatment.
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Affiliation(s)
- Yunze Liu
- The First Clinical Medical College, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Haocheng Zheng
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Anna Meilin Gu
- Biology Department: Physiology, University of Washington, Seattle, WA 98105, USA
| | - Yuan Li
- National Institute of TCM Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Tieshan Wang
- Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Chengze Li
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Yixiao Gu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jie Lin
- National Institute of TCM Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Xia Ding
- The First Clinical Medical College, Beijing University of Chinese Medicine, Beijing 100029, China
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
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30
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Lin M, Sun X, Lv L. New insights and options into the mechanisms and effects of combined targeted therapy and immunotherapy in prostate cancer. Mol Ther Oncolytics 2023; 29:91-106. [PMID: 37215386 PMCID: PMC10199166 DOI: 10.1016/j.omto.2023.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2023] Open
Abstract
Chronic inflammation is believed to drive prostate carcinogenesis by producing reactive oxygen species or reactive nitrogen species to induce DNA damage. This effect might subsequently cause epigenetic and genomic alterations, leading to malignant transformation. Although established therapeutic advances have extended overall survival, tumors in patients with advanced prostate cancer are prone to metastasis, transformation into metastatic castration-resistant prostate cancer, and therapeutic resistance. The tumor microenvironment (TME) of prostate cancer is involved in carcinogenesis, invasion and drug resistance. A plethora of preclinical studies have focused on immune-based therapies. Understanding the intricate TME system in prostate cancer may hold much promise for developing novel therapies, designing combinational therapeutic strategies, and further overcoming resistance to established treatments to improve the lives of prostate cancer patients. In this review, we discuss nonimmune components and various immune cells within the TME and their putative roles during prostate cancer initiation, progression, and metastasis. We also outline the updated fundamental research focusing on therapeutic advances of targeted therapy as well as combinational options for prostate cancer.
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Affiliation(s)
- Mingen Lin
- Nourse Centre for Pet Nutrition, Wuhu 241200, China
| | - Xue Sun
- Nourse Centre for Pet Nutrition, Wuhu 241200, China
| | - Lei Lv
- Nourse Centre for Pet Nutrition, Wuhu 241200, China
- Shanghai Chowsing Pet Products Co., Ltd, Shanghai 201103, China
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31
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Nguyen T, Sridaran D, Chouhan S, Weimholt C, Wilson A, Luo J, Li T, Koomen J, Fang B, Putluri N, Sreekumar A, Feng FY, Mahajan K, Mahajan NP. Histone H2A Lys130 acetylation epigenetically regulates androgen production in prostate cancer. Nat Commun 2023; 14:3357. [PMID: 37296155 PMCID: PMC10256812 DOI: 10.1038/s41467-023-38887-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 05/19/2023] [Indexed: 06/12/2023] Open
Abstract
The testicular androgen biosynthesis is well understood, however, how cancer cells gauge dwindling androgen to dexterously initiate its de novo synthesis remained elusive. We uncover dual-phosphorylated form of sterol regulatory element-binding protein 1 (SREBF1), pY673/951-SREBF1 that acts as an androgen sensor, and dissociates from androgen receptor (AR) in androgen deficient environment, followed by nuclear translocation. SREBF1 recruits KAT2A/GCN5 to deposit epigenetic marks, histone H2A Lys130-acetylation (H2A-K130ac) in SREBF1, reigniting de novo lipogenesis & steroidogenesis. Androgen prevents SREBF1 nuclear translocation, promoting T cell exhaustion. Nuclear SREBF1 and H2A-K130ac levels are significantly increased and directly correlated with late-stage prostate cancer, reversal of which sensitizes castration-resistant prostate cancer (CRPC) to androgen synthesis inhibitor, Abiraterone. Further, we identify a distinct CRPC lipid signature resembling lipid profile of prostate cancer in African American (AA) men. Overall, pY-SREBF1/H2A-K130ac signaling explains cancer sex bias and reveal synchronous inhibition of KAT2A and Tyr-kinases as an effective therapeutic strategy.
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Affiliation(s)
- Thanh Nguyen
- Department of Surgery, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
- Department of Urology, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
- Section of Gastroenterology & Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Dhivya Sridaran
- Department of Surgery, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
- Department of Urology, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
| | - Surbhi Chouhan
- Department of Surgery, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
- Department of Urology, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
| | - Cody Weimholt
- Siteman Cancer Center, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
- Department of Pathology & Immunology, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
| | - Audrey Wilson
- Department of Surgery, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
- Department of Urology, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
| | - Jingqin Luo
- Division of Public Health Sciences, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
| | - Tiandao Li
- Bioinformatics Research Core, Center of Regenerative Medicine, Department of Developmental Biology, Washington University at St. Louis, St Louis, MO, 63110, USA
| | - John Koomen
- Molecular Oncology and Molecular Medicine, Moffitt Cancer Center, Tampa, FL, 33612, USA
| | - Bin Fang
- Molecular Oncology and Molecular Medicine, Moffitt Cancer Center, Tampa, FL, 33612, USA
| | - Nagireddy Putluri
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Arun Sreekumar
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Felix Y Feng
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, 94158, USA
| | - Kiran Mahajan
- Department of Surgery, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
- Department of Urology, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA
| | - Nupam P Mahajan
- Department of Surgery, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA.
- Department of Urology, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA.
- Siteman Cancer Center, Cancer Research Building, Washington University in St Louis, 660 Euclid Ave., St Louis, MO, 63110, USA.
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32
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Panella R, Cotton CA, Maymi VA, Best S, Berry KE, Lee S, Batalini F, Vlachos IS, Clohessy JG, Kauppinen S, Paolo Pandolfi P. Targeting of microRNA-22 Suppresses Tumor Spread in a Mouse Model of Triple-Negative Breast Cancer. Biomedicines 2023; 11:biomedicines11051470. [PMID: 37239141 DOI: 10.3390/biomedicines11051470] [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: 10/27/2022] [Revised: 01/21/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
microRNA-22 (miR-22) is an oncogenic miRNA whose up-regulation promotes epithelial-mesenchymal transition (EMT), tumor invasion, and metastasis in hormone-responsive breast cancer. Here we show that miR-22 plays a key role in triple negative breast cancer (TNBC) by promoting EMT and aggressiveness in 2D and 3D cell models and a mouse xenograft model of human TNBC, respectively. Furthermore, we report that miR-22 inhibition using an LNA-modified antimiR-22 compound is effective in reducing EMT both in vitro and in vivo. Importantly, pharmacologic inhibition of miR-22 suppressed metastatic spread and markedly prolonged survival in mouse xenograft models of metastatic TNBC highlighting the potential of miR-22 silencing as a new therapeutic strategy for the treatment of TNBC.
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Affiliation(s)
- Riccardo Panella
- Cancer Research Institute, Beth Israel Deaconess Cancer Center, Departments of Medicine and Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Center for Genomic Medicine, Desert Research Institute, Reno, NV 89512, USA
- Center for RNA Medicine, Department of Clinical Medicine, Aalborg University, 2450 Copenhagen, Denmark
| | - Cody A Cotton
- Center for Genomic Medicine, Desert Research Institute, Reno, NV 89512, USA
| | - Valerie A Maymi
- Preclinical Murine Pharmacogenetics Facility and Mouse Hospital, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Sachem Best
- Preclinical Murine Pharmacogenetics Facility and Mouse Hospital, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Kelsey E Berry
- Center for Genomic Medicine, Desert Research Institute, Reno, NV 89512, USA
| | - Samuel Lee
- Preclinical Murine Pharmacogenetics Facility and Mouse Hospital, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Felipe Batalini
- Cancer Research Institute, Beth Israel Deaconess Cancer Center, Departments of Medicine and Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ioannis S Vlachos
- Cancer Research Institute, Beth Israel Deaconess Cancer Center, Departments of Medicine and Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - John G Clohessy
- Cancer Research Institute, Beth Israel Deaconess Cancer Center, Departments of Medicine and Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Preclinical Murine Pharmacogenetics Facility and Mouse Hospital, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Sakari Kauppinen
- Center for RNA Medicine, Department of Clinical Medicine, Aalborg University, 2450 Copenhagen, Denmark
| | - Pier Paolo Pandolfi
- Cancer Research Institute, Beth Israel Deaconess Cancer Center, Departments of Medicine and Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Turin, 10154 Turin, Italy
- Renown Institute for Cancer, Nevada System of Higher Education, Reno, NV 89502, USA
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Marrone MT, Prizment AE, Couper D, Butler KR, Astor BC, Joshu CE, Platz EA, Mondul AM. Total-, LDL-, and HDL-cholesterol, apolipoproteins, and triglycerides with risk of total and fatal prostate cancer in Black and White men in the ARIC study. Prostate 2023. [PMID: 37154584 DOI: 10.1002/pros.24546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 03/21/2023] [Accepted: 04/21/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Cholesterol reduction is considered a mechanism through which cholesterol-lowering drugs including statins are associated with a reduced aggressive prostate cancer risk. While prior cohort studies found positive associations between total cholesterol and more advanced stage and grade in White men, whether associations for total cholesterol, low (LDL)- and high (HDL)-density lipoprotein cholesterol, apolipoprotein B (LDL particle) and A1 (HDL particle), and triglycerides are similar for fatal prostate cancer and in Black men, who experience a disproportionate burden of total and fatal prostate cancer, is unknown. METHODS We conducted a prospective study of 1553 Black and 5071 White cancer-free men attending visit 1 (1987-1989) of the Atherosclerosis Risk in Communities Study. A total of 885 incident prostate cancer cases were ascertained through 2015, and 128 prostate cancer deaths through 2018. We estimated multivariable-adjusted hazard ratios (HRs) of total and fatal prostate cancer per 1-standard deviation increments and for tertiles (T1-T3) of time-updated lipid biomarkers overall and in Black and White men. RESULTS Greater total cholesterol concentration (HR per-1 SD = 1.25; 95% CI = 1.00-1.58) and LDL cholesterol (HR per-1 SD = 1.26; 95% CI = 0.99-1.60) were associated with higher fatal prostate cancer risk in White men only. Apolipoprotein B was nonlinearly associated with fatal prostate cancer overall (T2 vs. T1: HR = 1.66; 95% CI = 1.05-2.64) and in Black men (HR = 3.59; 95% CI = 1.53-8.40) but not White men (HR = 1.13; 95% CI = 0.65-1.97). Tests for interaction by race were not statistically significant. CONCLUSIONS These findings may improve the understanding of lipid metabolism in prostate carcinogenesis by disease aggressiveness, and by race while emphasizing the importance of cholesterol control.
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Affiliation(s)
- Michael T Marrone
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Anna E Prizment
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota, USA
- University of Minnesota Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - David Couper
- Department of Biostatistics, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, North Carolina, USA
| | - Kenneth R Butler
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Brad C Astor
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
- Department of Population Health Sciences, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Corinne E Joshu
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA
| | - Elizabeth A Platz
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, USA
| | - Alison M Mondul
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan, USA
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
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34
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Jeon YG, Kim YY, Lee G, Kim JB. Physiological and pathological roles of lipogenesis. Nat Metab 2023; 5:735-759. [PMID: 37142787 DOI: 10.1038/s42255-023-00786-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 03/15/2023] [Indexed: 05/06/2023]
Abstract
Lipids are essential metabolites, which function as energy sources, structural components and signalling mediators. Most cells are able to convert carbohydrates into fatty acids, which are often converted into neutral lipids for storage in the form of lipid droplets. Accumulating evidence suggests that lipogenesis plays a crucial role not only in metabolic tissues for systemic energy homoeostasis but also in immune and nervous systems for their proliferation, differentiation and even pathophysiological roles. Thus, excessive or insufficient lipogenesis is closely associated with aberrations in lipid homoeostasis, potentially leading to pathological consequences, such as dyslipidaemia, diabetes, fatty liver, autoimmune diseases, neurodegenerative diseases and cancers. For systemic energy homoeostasis, multiple enzymes involved in lipogenesis are tightly controlled by transcriptional and post-translational modifications. In this Review, we discuss recent findings regarding the regulatory mechanisms, physiological roles and pathological importance of lipogenesis in multiple tissues such as adipose tissue and the liver, as well as the immune and nervous systems. Furthermore, we briefly introduce the therapeutic implications of lipogenesis modulation.
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Affiliation(s)
- Yong Geun Jeon
- Center for Adipocyte Structure and Function, Institute of Molecular Biology and Genetics, School of Biological Sciences, Seoul National University, Seoul, South Korea
| | - Ye Young Kim
- Center for Adipocyte Structure and Function, Institute of Molecular Biology and Genetics, School of Biological Sciences, Seoul National University, Seoul, South Korea
| | - Gung Lee
- Center for Adipocyte Structure and Function, Institute of Molecular Biology and Genetics, School of Biological Sciences, Seoul National University, Seoul, South Korea
| | - Jae Bum Kim
- Center for Adipocyte Structure and Function, Institute of Molecular Biology and Genetics, School of Biological Sciences, Seoul National University, Seoul, South Korea.
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35
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Penfold L, Woods A, Pollard AE, Arizanova J, Pascual-Navarro E, Muckett PJ, Dore MH, Montoya A, Whilding C, Fets L, Mokochinski J, Constantin TA, Varela-Carver A, Leach DA, Bevan CL, Nikitin AY, Hall Z, Carling D. AMPK activation protects against prostate cancer by inducing a catabolic cellular state. Cell Rep 2023; 42:112396. [PMID: 37061917 PMCID: PMC10576838 DOI: 10.1016/j.celrep.2023.112396] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 12/02/2022] [Accepted: 03/30/2023] [Indexed: 04/17/2023] Open
Abstract
Emerging evidence indicates that metabolic dysregulation drives prostate cancer (PCa) progression and metastasis. AMP-activated protein kinase (AMPK) is a master regulator of metabolism, although its role in PCa remains unclear. Here, we show that genetic and pharmacological activation of AMPK provides a protective effect on PCa progression in vivo. We show that AMPK activation induces PGC1α expression, leading to catabolic metabolic reprogramming of PCa cells. This catabolic state is characterized by increased mitochondrial gene expression, increased fatty acid oxidation, decreased lipogenic potential, decreased cell proliferation, and decreased cell invasiveness. Together, these changes inhibit PCa disease progression. Additionally, we identify a gene network involved in cell cycle regulation that is inhibited by AMPK activation. Strikingly, we show a correlation between this gene network and PGC1α gene expression in human PCa. Taken together, our findings support the use of AMPK activators for clinical treatment of PCa to improve patient outcome.
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Affiliation(s)
- Lucy Penfold
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK.
| | - Angela Woods
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Alice E Pollard
- Institute of Clinical Sciences, Imperial College London, London, UK
| | - Julia Arizanova
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Eneko Pascual-Navarro
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Phillip J Muckett
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Marian H Dore
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Alex Montoya
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Chad Whilding
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Louise Fets
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Joao Mokochinski
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK
| | - Theodora A Constantin
- Imperial Centre for Translational and Experimental Medicine, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital Campus, London, UK
| | - Anabel Varela-Carver
- Imperial Centre for Translational and Experimental Medicine, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital Campus, London, UK
| | - Damien A Leach
- Imperial Centre for Translational and Experimental Medicine, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital Campus, London, UK
| | - Charlotte L Bevan
- Imperial Centre for Translational and Experimental Medicine, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital Campus, London, UK
| | - Alexander Yu Nikitin
- Department of Biomedical Sciences and Cornell Stem Cell Program, Cornell University, Ithaca, NY, USA
| | - Zoe Hall
- Biomolecular Medicine, Division of Systems Medicine, Department of Metabolism, Digestion, and Reproduction, Imperial College London, London, UK
| | - David Carling
- MRC London Institute of Medical Sciences, Hammersmith Hospital Campus, Imperial College London, London W12 0NN, UK; Institute of Clinical Sciences, Imperial College London, London, UK.
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Mathavarajah S, Vergunst KL, Habib EB, Williams SK, He R, Maliougina M, Park M, Salsman J, Roy S, Braasch I, Roger A, Langelaan D, Dellaire G. PML and PML-like exonucleases restrict retrotransposons in jawed vertebrates. Nucleic Acids Res 2023; 51:3185-3204. [PMID: 36912092 PMCID: PMC10123124 DOI: 10.1093/nar/gkad152] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 02/16/2023] [Accepted: 02/21/2023] [Indexed: 03/14/2023] Open
Abstract
We have uncovered a role for the promyelocytic leukemia (PML) gene and novel PML-like DEDDh exonucleases in the maintenance of genome stability through the restriction of LINE-1 (L1) retrotransposition in jawed vertebrates. Although the mammalian PML protein forms nuclear bodies, we found that the spotted gar PML ortholog and related proteins in fish function as cytoplasmic DEDDh exonucleases. In contrast, PML proteins from amniote species localized both to the cytoplasm and formed nuclear bodies. We also identified the PML-like exon 9 (Plex9) genes in teleost fishes that encode exonucleases. Plex9 proteins resemble TREX1 but are unique from the TREX family and share homology to gar PML. We also characterized the molecular evolution of TREX1 and the first non-mammalian TREX1 homologs in axolotl. In an example of convergent evolution and akin to TREX1, gar PML and zebrafish Plex9 proteins suppressed L1 retrotransposition and could complement TREX1 knockout in mammalian cells. Following export to the cytoplasm, the human PML-I isoform also restricted L1 through its conserved C-terminus by enhancing ORF1p degradation through the ubiquitin-proteasome system. Thus, PML first emerged as a cytoplasmic suppressor of retroelements, and this function is retained in amniotes despite its new role in the assembly of nuclear bodies.
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Affiliation(s)
| | - Kathleen L Vergunst
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Elias B Habib
- Department of Pathology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Shelby K Williams
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Raymond He
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Maria Maliougina
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Mika Park
- Department of Pathology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Jayme Salsman
- Department of Pathology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Stéphane Roy
- Department of Stomatology, Faculty of Dentistry, Université de Montréal, Montréal, QB, Canada
| | - Ingo Braasch
- Michigan State University, Department of Integrative Biology and Ecology, Evolution, and Behavior Program, East Lansing, MI, USA
| | - Andrew J Roger
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - David N Langelaan
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Graham Dellaire
- Department of Pathology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada
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Chen J, Qin P, Tao Z, Ding W, Yao Y, Xu W, Yin D, Tan S. Anticancer Activity of Methyl Protodioscin against Prostate Cancer by Modulation of Cholesterol-Associated MAPK Signaling Pathway <i>via</i> FOXO1 Induction. Biol Pharm Bull 2023; 46:574-585. [PMID: 37005301 DOI: 10.1248/bpb.b22-00682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
Methyl protodioscin (MPD), a furostanol saponin found in the rhizomes of Dioscoreaceae, has lipid-lowering and broad anticancer properties. However, the efficacy of MPD in treating prostate cancer remains unexplored. Therefore, the present study aimed to evaluate the anticancer activity and action mechanism of MPD in prostate cancer. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT), wound healing, transwell, and flow cytometer assays revealed that MPD suppressed proliferation, migration, cell cycle, and invasion and induced apoptosis of DU145 cells. Mechanistically, MPD decreased cholesterol concentration in the cholesterol oxidase, peroxidase and 4-aminoantipyrine phenol (COD-PAP) assay, disrupting the lipid rafts as detected using immunofluorescence and immunoblot analyses after sucrose density gradient centrifugation. Further, it reduced the associated mitogen-activated protein kinase (MAPK) signaling pathway protein P-extracellular regulated protein kinase (ERK), detected using immunoblot analysis. Forkhead box O (FOXO)1, a tumor suppressor and critical factor controlling cholesterol metabolism, was predicted to be a direct target of MPD and induced by MPD. Notably, in vivo studies demonstrated that MPD significantly reduced tumor size, suppressed cholesterol concentration and the MAPK signaling pathway, and induced FOXO1 expression and apoptosis in tumor tissue in a subcutaneous mouse model. These results suggest that MPD displays anti-prostate cancer activity by inducing FOXO1 protein, reducing cholesterol concentration, and disrupting lipid rafts. Consequently, the reduced MAPK signaling pathway suppresses proliferation, migration, invasion, and cell cycle and induces apoptosis of prostate cancer cells.
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Affiliation(s)
- Jie Chen
- School of Pharmacy, Anhui University of Chinese Medicine
| | - Puyan Qin
- School of Pharmacy, Anhui University of Chinese Medicine
| | - Zhanxia Tao
- College of Life Science, Capital Normal University
| | - Weijian Ding
- School of Pharmacy, Anhui University of Chinese Medicine
| | - Yunlong Yao
- School of Pharmacy, Anhui University of Chinese Medicine
| | - Weifang Xu
- School of Pharmacy, Anhui University of Chinese Medicine
| | - Dengke Yin
- School of Pharmacy, Anhui University of Chinese Medicine
| | - Song Tan
- School of Pharmacy, Anhui University of Chinese Medicine
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Vanauberg D, Schulz C, Lefebvre T. Involvement of the pro-oncogenic enzyme fatty acid synthase in the hallmarks of cancer: a promising target in anti-cancer therapies. Oncogenesis 2023; 12:16. [PMID: 36934087 PMCID: PMC10024702 DOI: 10.1038/s41389-023-00460-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/01/2023] [Accepted: 03/03/2023] [Indexed: 03/20/2023] Open
Abstract
An accelerated de novo lipogenesis (DNL) flux is a common characteristic of cancer cells required to sustain a high proliferation rate. The DNL enzyme fatty acid synthase (FASN) is overexpressed in many cancers and is pivotal for the increased production of fatty acids. There is increasing evidences of the involvement of FASN in several hallmarks of cancer linked to its ability to promote cell proliferation via membranes biosynthesis. In this review we discuss about the implication of FASN in the resistance to cell death and in the deregulation of cellular energetics by increasing nucleic acids, protein and lipid synthesis. FASN also promotes cell proliferation, cell invasion, metastasis and angiogenesis by enabling the building of lipid rafts and consequently to the localization of oncogenic receptors such as HER2 and c-Met in membrane microdomains. Finally, FASN is involved in immune escape by repressing the activation of pro-inflammatory cells and promoting the recruitment of M2 macrophages and T regulatory cells in the tumor microenvironment. Here, we provide an overview of the involvement of the pro-oncogenic enzyme in the hallmarks of cancer making FASN a promising target in anti-cancer therapy to circumvent resistance to chemotherapies.
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Affiliation(s)
- Dimitri Vanauberg
- Univ. Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, F-59000, Lille, France
| | - Céline Schulz
- Univ. Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, F-59000, Lille, France
| | - Tony Lefebvre
- Univ. Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, F-59000, Lille, France.
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39
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Li Y, Wu S, Zhao X, Hao S, Li F, Wang Y, Liu B, Zhang D, Wang Y, Zhou H. Key events in cancer: Dysregulation of SREBPs. Front Pharmacol 2023; 14:1130747. [PMID: 36969840 PMCID: PMC10030587 DOI: 10.3389/fphar.2023.1130747] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 02/22/2023] [Indexed: 03/11/2023] Open
Abstract
Lipid metabolism reprogramming is an important hallmark of tumor progression. Cancer cells require high levels of lipid synthesis and uptake not only to support their continued replication, invasion, metastasis, and survival but also to participate in the formation of biological membranes and signaling molecules. Sterol regulatory element binding proteins (SREBPs) are core transcription factors that control lipid metabolism and the expression of important genes for lipid synthesis and uptake. A growing number of studies have shown that SREBPs are significantly upregulated in human cancers and serve as intermediaries providing a mechanistic link between lipid metabolism reprogramming and malignancy. Different subcellular localizations, including endoplasmic reticulum, Golgi, and nucleus, play an indispensable role in regulating the cleavage maturation and activity of SREBPs. In this review, we focus on the relationship between aberrant regulation of SREBPs activity in three organelles and tumor progression. Because blocking the regulation of lipid synthesis by SREBPs has gradually become an important part of tumor therapy, this review also summarizes and analyzes several current mainstream strategies.
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Affiliation(s)
- Yunkuo Li
- Department of Urology, The First Hospital of Jilin University, Changchun, China
| | - Shouwang Wu
- Department of Urology, The First Hospital of Jilin University, Changchun, China
| | - Xiaodong Zhao
- Department of Urology, The First Hospital of Jilin University, Changchun, China
| | - Shiming Hao
- Department of Urology, The First Hospital of Jilin University, Changchun, China
| | - Faping Li
- Department of Urology, The First Hospital of Jilin University, Changchun, China
| | - Yuxiong Wang
- Department of Urology, The First Hospital of Jilin University, Changchun, China
| | - Bin Liu
- Department of Urology, The First Hospital of Jilin University, Changchun, China
| | - Difei Zhang
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun, China
| | - Yishu Wang
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun, China
- *Correspondence: Yishu Wang, Honglan Zhou,
| | - Honglan Zhou
- Department of Urology, The First Hospital of Jilin University, Changchun, China
- *Correspondence: Yishu Wang, Honglan Zhou,
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40
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Scheinberg T, Mak B, Butler L, Selth L, Horvath LG. Targeting lipid metabolism in metastatic prostate cancer. Ther Adv Med Oncol 2023; 15:17588359231152839. [PMID: 36743527 PMCID: PMC9893394 DOI: 10.1177/17588359231152839] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 01/05/2023] [Indexed: 02/04/2023] Open
Abstract
Despite key advances in the treatment of prostate cancer (PCa), a proportion of men have de novo resistance, and all will develop resistance to current therapeutics over time. Aberrant lipid metabolism has long been associated with prostate carcinogenesis and progression, but more recently there has been an explosion of preclinical and clinical data which is informing new clinical trials. This review explores the epidemiological links between obesity and metabolic syndrome and PCa, the evidence for altered circulating lipids in PCa and their potential role as biomarkers, as well as novel therapeutic strategies for targeting lipids in men with PCa, including therapies widely used in cardiovascular disease such as statins, metformin and lifestyle modification, as well as novel targeted agents such as sphingosine kinase inhibitors, DES1 inhibitors and agents targeting FASN and beta oxidation.
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Affiliation(s)
- Tahlia Scheinberg
- Medical Oncology, Chris O’Brien Lifehouse, Camperdown NSW, Australia,Advanced Prostate Cancer Group, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia,University of Sydney, Camperdown, NSW, Australia
| | - Blossom Mak
- Medical Oncology, Chris O’Brien Lifehouse, Camperdown NSW, Australia,Advanced Prostate Cancer Group, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia,University of Sydney, Camperdown, NSW, Australia
| | - Lisa Butler
- Prostate Cancer Research Group, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia,South Australian Immunogenomics Cancer Institute and Freemason’s Centre for Male Health and Wellbeing, University of Adelaide, South Australia, Australia
| | - Luke Selth
- South Australian Immunogenomics Cancer Institute and Freemason’s Centre for Male Health and Wellbeing, University of Adelaide, South Australia, Australia,Dame Roma Mitchell Cancer Research Labs, Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia,Flinders Health and Medical Research Institute, Flinders University, College of Medicine and Public Health, Bedford Park, Australia
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41
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Alberto M, Yim A, Lawrentschuk N, Bolton D. Dysfunctional Lipid Metabolism-The Basis for How Genetic Abnormalities Express the Phenotype of Aggressive Prostate Cancer. Cancers (Basel) 2023; 15:cancers15020341. [PMID: 36672291 PMCID: PMC9857232 DOI: 10.3390/cancers15020341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/01/2023] [Accepted: 01/03/2023] [Indexed: 01/06/2023] Open
Abstract
Prostate cancer is the second most frequent cancer in men, with increasing prevalence due to an ageing population. Advanced prostate cancer is diagnosed in up to 20% of patients, and, therefore, it is important to understand evolving mechanisms of progression. Significant morbidity and mortality can occur in advanced prostate cancer where treatment options are intrinsically related to lipid metabolism. Dysfunctional lipid metabolism has long been known to have a relationship to prostate cancer development; however, only recently have studies attempted to elucidate the exact mechanism relating genetic abnormalities and lipid metabolic pathways. Contemporary research has established the pathways leading to prostate cancer development, including dysregulated lipid metabolism-associated de novo lipogenesis through steroid hormone biogenesis and β-oxidation of fatty acids. These pathways, in relation to treatment, have formed potential novel targets for management of advanced prostate cancer via androgen deprivation. We review basic lipid metabolism pathways and their relation to hypogonadism, and further explore prostate cancer development with a cellular emphasis.
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Affiliation(s)
- Matthew Alberto
- Department of Urology, Austin Health, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Arthur Yim
- Department of Urology, Austin Health, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Nathan Lawrentschuk
- Department of Urology, Royal Melbourne Hospital, Melbourne, VIC 3010, Australia
| | - Damien Bolton
- Department of Urology, Austin Health, University of Melbourne, Melbourne, VIC 3010, Australia
- Correspondence:
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Han H, Park CK, Choi YD, Cho NH, Lee J, Cho KS. Androgen-Independent Prostate Cancer Is Sensitive to CDC42-PAK7 Kinase Inhibition. Biomedicines 2022; 11:biomedicines11010101. [PMID: 36672609 PMCID: PMC9855385 DOI: 10.3390/biomedicines11010101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 01/03/2023] Open
Abstract
Prostate cancer is a common form of cancer in men, and androgen-deprivation therapy (ADT) is often used as a first-line treatment. However, some patients develop resistance to ADT, and their disease is called castration-resistant prostate cancer (CRPC). Identifying potential therapeutic targets for this aggressive subtype of prostate cancer is crucial. In this study, we show that statins can selectively inhibit the growth of these CRPC tumors that have lost their androgen receptor (AR) and have overexpressed the RNA-binding protein QKI. We found that the repression of microRNA-200 by QKI overexpression promotes the rise of AR-low mesenchymal-like CRPC cells. Using in silico drug/gene perturbation combined screening, we discovered that QKI-overexpressing cancer cells are selectively vulnerable to CDC42-PAK7 inhibition by statins. We also confirmed that PAK7 overexpression is present in prostate cancer that coexists with hyperlipidemia. Our results demonstrate a previously unseen mechanism of action for statins in these QKI-expressing AR-lost CRPCs. This may explain the clinical benefits of the drug and support the development of a biology-driven drug-repurposing clinical trial. This is an important finding that could help improve treatment options for patients with this aggressive form of prostate cancer.
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Affiliation(s)
- Hyunho Han
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Cheol Keun Park
- Department of Pathology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
- Pathology Center, Seegene Medical Foundation, Seoul 04805, Republic of Korea
| | - Young-Deuk Choi
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Nam Hoon Cho
- Department of Pathology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Jongsoo Lee
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Kang Su Cho
- Department of Urology, Prostate Cancer Center, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06229, Republic of Korea
- Correspondence:
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Gut flora disequilibrium promotes the initiation of liver cancer by modulating tryptophan metabolism and up-regulating SREBP2. Proc Natl Acad Sci U S A 2022; 119:e2203894119. [PMID: 36534812 PMCID: PMC9907126 DOI: 10.1073/pnas.2203894119] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The gut microbiota and liver cancer have a complex interaction. However, the role of gut microbiome in liver tumor initiation remains unknown. Herein, liver cancer was induced using hydrodynamic transfection of oncogenes to explore liver tumorigenesis in mice. Gut microbiota depletion promoted liver tumorigenesis but not progression. Elevated sterol regulatory element-binding protein 2 (SREBP2) was observed in mice with gut flora disequilibrium. Pharmacological inhibition of SREBP2 or Srebf2 RNA interference attenuated mouse liver cancer initiation under gut flora disequilibrium. Furthermore, gut microbiota depletion impaired gut tryptophan metabolism to activate aryl hydrocarbon receptor (AhR). AhR agonist Ficz inhibited SREBP2 posttranslationally and reversed the tumorigenesis in mice. And, AhR knockout mice recapitulated the accelerated liver tumorigenesis. Supplementation with Lactobacillus reuteri, which produces tryptophan metabolites, inhibited SREBP2 expression and tumorigenesis in mice with gut flora disequilibrium. Thus, gut flora disequilibrium promotes liver cancer initiation by modulating tryptophan metabolism and up-regulating SREBP2.
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44
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Association between diabetes and cancer. Current mechanistic insights into the association and future challenges. Mol Cell Biochem 2022:10.1007/s11010-022-04630-x. [PMID: 36565361 DOI: 10.1007/s11010-022-04630-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 11/30/2022] [Indexed: 12/25/2022]
Abstract
Compelling pieces of epidemiological, clinical, and experimental research have demonstrated that Diabetes mellitus (DM) is a major risk factor associated with increased cancer incidence and mortality in many human neoplasms. In the pathophysiology context of DM, many of the main classical actors are relevant elements that can fuel the different steps of the carcinogenesis process. Hyperglycemia, hyperinsulinemia, metabolic inflammation, and dyslipidemia are among the classic contributors to this association. Furthermore, new emerging actors have received particular attention in the last few years, and compelling data support that the microbiome, the epigenetic changes, the reticulum endoplasmic stress, and the increased glycolytic influx also play important roles in promoting the development of many cancer types. The arsenal of glucose-lowering therapeutic agents used for treating diabetes is wide and diverse, and a growing body of data raised during the last two decades has tried to clarify the contribution of therapeutic agents to this association. However, this research area remains controversial, because some anti-diabetic drugs are now considered as either promotors or protecting elements. In the present review, we intend to highlight the compelling epidemiological shreds of evidence that support this association, as well as the mechanistic contributions of many of these potential pathological mechanisms, some controversial points as well as future challenges.
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Cardoso HJ, Figueira MI, Carvalho TM, Serra CD, Vaz CV, Madureira PA, Socorro S. Androgens and low density lipoprotein-cholesterol interplay in modulating prostate cancer cell fate and metabolism. Pathol Res Pract 2022; 240:154181. [DOI: 10.1016/j.prp.2022.154181] [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: 07/28/2022] [Accepted: 10/16/2022] [Indexed: 11/15/2022]
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46
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Crudele L, De Matteis C, Piccinin E, Gadaleta RM, Cariello M, Di Buduo E, Piazzolla G, Suppressa P, Berardi E, Sabbà C, Moschetta A. Low HDL-cholesterol levels predict hepatocellular carcinoma development in individuals with liver fibrosis. JHEP Rep 2022; 5:100627. [PMID: 36561127 PMCID: PMC9763866 DOI: 10.1016/j.jhepr.2022.100627] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 10/05/2022] [Accepted: 11/03/2022] [Indexed: 11/17/2022] Open
Abstract
Background & Aims Dysmetabolic conditions could drive liver fibrosis in patients with non-alcoholic fatty liver disease (NAFLD), increasing susceptibility to hepatocellular carcinoma (HCC). We therefore aimed to identify novel predictive biomarkers of HCC in patients with and without liver fibrosis. Methods A total of 1,234 patients with putative metabolic conditions and NAFLD were consecutively assessed in our outpatient clinic. Clinical and biochemical data were recorded, and then liver ultrasonography was performed annually for 5 years to detect HCC onset. For the analysis, the population was first divided according to HCC diagnosis; then a further subdivision of those who did not develop HCC was performed based on the presence or absence of liver fibrosis at time 0. Results Sixteen HCC cases were recorded in 5 years. None of our patients had been diagnosed with cirrhosis before HCC was detected. Compared to patients who did not develop HCC, those who did had higher liver transaminases and fibrosis scores at time 0 (p <0.001). In addition, they presented with increased glycated haemoglobin levels and lower 25-OH vitamin D levels (p <0.05). Intriguingly, patients with higher liver fibrosis scores who subsequently developed HCC had lower HDL-cholesterol (HDL-c) levels at time 0 (p <0.001). Furthermore, in the 484 patients presenting with lower HDL-c at baseline, we found that waist circumference, and then vitamin D and glycated haemoglobin levels, were significantly different in those who developed HCC, regardless of liver fibrosis (p <0.05). Conclusions This study identifies HDL-c as a bona fide novel marker to predict HCC in patients with NAFLD. Increased waist circumference and deranged metabolic pathways represent additional predisposing factors among patients with low HDL-c, highlighting the importance of studying cholesterol metabolism and integrating clinical approaches with dietary regimens and a healthy lifestyle to prevent HCC. Impact and implications Visceral adiposity and its associated conditions, such as chronic inflammation and insulin resistance, may play a pivotal role in hepatocellular carcinoma development in patients with non-alcoholic fatty liver disease. We provide new insights on the underlying mechanisms of its pathogenesis, shedding light on the involvement of low levels of "good" HDL-cholesterol. We recommend integrating dietary regimens and advice on healthy lifestyles into the clinical management of non-alcoholic fatty liver disease, with the goal of reducing the incidence of hepatocellular carcinoma.
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Key Words
- ALP, alkaline phosphatase
- ALT, alanine aminotransferase
- APRI score
- APRI, AST-to-platelet ratio index
- AST, aspartate aminotransferase
- CVR, cardiovascular risk
- FA, fatty acid
- FIB-4, fibrosis-4
- GGT, gamma-glutamyltransferase
- HCC, hepatocellular carcinoma
- HDL-c, HDL-cholesterol
- HbA1c, glycated haemoglobin
- LXRs, liver X receptors
- MetS, metabolic syndrome
- Metabolic syndrome
- NAFLD
- NAFLD, non-alcoholic fatty liver disease
- NASH
- NASH, non-alcoholic steatohepatitis
- RCT, reverse cholesterol transport
- TG, triglyceride
- Vitamin D
- WC, waist circumference
- Waist circumference
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Affiliation(s)
- Lucilla Crudele
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Carlo De Matteis
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy,INBB National Institute for Biostructure and Biosystems, Viale delle Medaglie d'Oro 305 - 00136 Roma, Italy
| | - Elena Piccinin
- Department of Basic Medical Science, Neurosciences and Sense organs, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Raffaella Maria Gadaleta
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Marica Cariello
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Ersilia Di Buduo
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Giuseppina Piazzolla
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Patrizia Suppressa
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Elsa Berardi
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Carlo Sabbà
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Antonio Moschetta
- Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy,INBB National Institute for Biostructure and Biosystems, Viale delle Medaglie d'Oro 305 - 00136 Roma, Italy,Corresponding author. Address: Department of Interdisciplinary Medicine, University of Bari Aldo Moro, 70121 Bari, Italy. Tel: +39 0805593262
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Martin-Perez M, Urdiroz-Urricelqui U, Bigas C, Benitah SA. The role of lipids in cancer progression and metastasis. Cell Metab 2022; 34:1675-1699. [PMID: 36261043 DOI: 10.1016/j.cmet.2022.09.023] [Citation(s) in RCA: 101] [Impact Index Per Article: 50.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Lipids have essential biological functions in the body (e.g., providing energy storage, acting as a signaling molecule, and being a structural component of membranes); however, an excess of lipids can promote tumorigenesis, colonization, and metastatic capacity of tumor cells. To metastasize, a tumor cell goes through different stages that require lipid-related metabolic and structural adaptations. These adaptations include altering the lipid membrane composition for invading other niches and overcoming cell death mechanisms and promoting lipid catabolism and anabolism for energy and oxidative stress protective purposes. Cancer cells also harness lipid metabolism to modulate the activity of stromal and immune cells to their advantage and to resist therapy and promote relapse. All this is especially worrying given the high fat intake in Western diets. Thus, metabolic interventions aiming to reduce lipid availability to cancer cells or to exacerbate their metabolic vulnerabilities provide promising therapeutic opportunities to prevent cancer progression and treat metastasis.
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Affiliation(s)
- Miguel Martin-Perez
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain; Department of Cell Biology, Physiology and Immunology, University of Barcelona, 08028 Barcelona, Spain.
| | - Uxue Urdiroz-Urricelqui
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain
| | - Claudia Bigas
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain
| | - Salvador Aznar Benitah
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain; Catalan Institution for Research and Advanced Studies (ICREA), 08010 Barcelona, Spain.
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Wang Y, Zhang Y, Wang Z, Yu L, Chen K, Xie Y, Liu Y, Liang W, Zheng Y, Zhan Y, Ding Y. The interplay of transcriptional coregulator NUPR1 with SREBP1 promotes hepatocellular carcinoma progression via upregulation of lipogenesis. Cell Death Dis 2022; 8:431. [PMID: 36307402 PMCID: PMC9616853 DOI: 10.1038/s41420-022-01213-z] [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: 02/13/2022] [Revised: 09/21/2022] [Accepted: 10/10/2022] [Indexed: 11/09/2022]
Abstract
Nuclear protein 1 (NUPR1) is a transcriptional coregulator that has been implicated in the development of various cancer types. In addition, de novo fatty acid synthesis plays a pivotal role in hepatocellular carcinoma (HCC) development. However, little is currently known on the role of NUPR1 in hepatocellular carcinoma. In this study, bioinformatics analysis was conducted to analyze the expression level, prognosis value and enriched pathways of NUPR1 in Liver Hepatocellular Carcinoma (LIHC). We found that NUPR1 was significantly upregulated in human hepatocellular carcinoma cells compared with normal hepatocytes from LIHC patients in TCGA cohorts and our patients. Kaplan–Meier analysis and COX proportional hazard progression model showed that high expression of NUPR1 was correlated with a poor prognosis of LIHC patients. CCK-8, EdU and colony formation assays were performed to explore the effect of NUPR1 on the proliferation of HCC cells, then wound healing and transwell migration assays were performed to evaluate the effects of NUPR1 on cell migration. Furthermore, subcutaneous xenograft models were established to study tumor growth. Results showed that NUPR1 overexpression correlated with a highly proliferative and aggressive phenotype. In addition, NUPR1 knockdown significantly inhibited hepatocellular carcinoma cell proliferation and migration in vitro and hindered tumorigenesis in vivo. Mechanistically, endogenous NUPR1 could interact with sterol regulatory element binding protein 1 (SREBP1) and upregulated lipogenic gene expression of fatty acid synthase (FASN), resulting in the accumulation of lipid content. Moreover, pharmacological or genetic blockade of the NUPR1-SREBP1/FASN pathway enhanced anticancer activity in vitro and in vivo. Overall, we identified a novel function of NUPR1 in regulating hepatocellular carcinoma progression via modulation of SREBP1-mediated de novo lipogenesis. Targeting NUPR1-SREBP1/FASN pathway may be a therapeutic alternative for hepatocellular carcinoma.
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PTEN Protein Phosphatase Activity Is Not Required for Tumour Suppression in the Mouse Prostate. Biomolecules 2022; 12:biom12101511. [PMID: 36291720 PMCID: PMC9599176 DOI: 10.3390/biom12101511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/13/2022] [Accepted: 10/14/2022] [Indexed: 12/02/2022] Open
Abstract
Loss PTEN function is one of the most common events driving aggressive prostate cancers and biochemically, PTEN is a lipid phosphatase which opposes the activation of the oncogenic PI3K-AKT signalling network. However, PTEN also has additional potential mechanisms of action, including protein phosphatase activity. Using a mutant enzyme, PTEN Y138L, which selectively lacks protein phosphatase activity, we characterised genetically modified mice lacking either the full function of PTEN in the prostate gland or only lacking protein phosphatase activity. The phenotypes of mice carrying a single allele of either wild-type Pten or PtenY138L in the prostate were similar, with common prostatic intraepithelial neoplasia (PIN) and similar gene expression profiles. However, the latter group, lacking PTEN protein phosphatase activity additionally showed lymphocyte infiltration around PIN and an increased immune cell gene expression signature. Prostate adenocarcinoma, elevated proliferation and AKT activation were only frequently observed when PTEN was fully deleted. We also identify a common gene expression signature of PTEN loss conserved in other studies (including Nkx3.1, Tnf and Cd44). We provide further insight into tumour development in the prostate driven by loss of PTEN function and show that PTEN protein phosphatase activity is not required for tumour suppression.
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50
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Zhao J, Zhang C, Wang W, Li C, Mu X, Hu K. Current progress of nanomedicine for prostate cancer diagnosis and treatment. Biomed Pharmacother 2022; 155:113714. [PMID: 36150309 DOI: 10.1016/j.biopha.2022.113714] [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: 08/31/2022] [Revised: 09/13/2022] [Accepted: 09/15/2022] [Indexed: 11/02/2022] Open
Abstract
Prostate cancer (PCa) is the most common new cancer case and the second most fatal malignancy in men. Surgery, endocrine therapy, radiotherapy and chemotherapy are the main clinical treatment options for PCa. However, most prostate cancers can develop into castration-resistant prostate cancer (CRPC), and due to the invasiveness of prostate cancer cells, they become resistant to different treatments and activate tumor-promoting signaling pathways, thereby inducing chemoresistance, radioresistance, ADT resistance, and immune resistance. Nanotechnology, which can combine treatment with diagnostic imaging tools, is emerging as a promising treatment modality in prostate cancer therapy. Nanoparticles can not only promote their accumulation at the pathological site through passive targeting techniques for enhanced permeability and retention (EPR), but also provide additional advantages for active targeting using different ligands. This property results in a reduced drug dose to achieve the desired effect, a longer duration of action within the tumor and fewer side effects on healthy tissues. In addition, nanotechnology can create good synergy with radiotherapy, chemotherapy, thermotherapy, photodynamic therapy and gene therapy to enhance their therapeutic effects with greater scope, and reduce the resistance of prostate cancer. In this article, we intend to review and discuss the latest technologies regarding the use of nanomaterials as therapeutic and diagnostic tools for prostate cancer.
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Affiliation(s)
- Jiang Zhao
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China
| | - Chi Zhang
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China
| | - Weihao Wang
- Department of Plastic and Reconstructive Surgery, The First Hospital of Jilin University, Changchun 130021, China
| | - Chen Li
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun 130021, China
| | - Xupeng Mu
- Scientific Research Center, China-Japan Union Hospital, Jilin University, Changchun 130033, China.
| | - Kebang Hu
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China.
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