1
|
Yu D, Liang J, Widlund HR, Puigserver P. Feedforward cysteine regulation maintains melanoma differentiation state and limits metastatic spread. Cell Rep 2024; 43:114484. [PMID: 38990725 DOI: 10.1016/j.celrep.2024.114484] [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: 02/21/2024] [Revised: 05/20/2024] [Accepted: 06/25/2024] [Indexed: 07/13/2024] Open
Abstract
The inherent ability of melanoma cells to alter the differentiation-associated transcriptional repertoire to evade treatment and facilitate metastatic spread is well accepted and has been termed phenotypic switching. However, how these facets of cellular behavior are controlled remains largely elusive. Here, we show that cysteine availability, whether from lysosomes (CTNS-dependent) or exogenously derived (SLC7A11-dependent or as N-acetylcysteine), controls melanoma differentiation-associated pathways by acting on the melanocyte master regulator MITF. Functional data indicate that low cysteine availability reduces MITF levels and impairs lysosome functions, which affects tumor ferroptosis sensitivity but improves metastatic spread in vivo. Mechanistically, cysteine-restrictive conditions reduce acetyl-CoA levels to decrease p300-mediated H3K27 acetylation at the melanocyte-restricted MITF promoter, thus forming a cysteine feedforward regulation that controls MITF levels and downstream lysosome functions. These findings collectively suggest that cysteine homeostasis governs melanoma differentiation by maintaining MITF levels and lysosome functions, which protect against ferroptosis and limit metastatic spread.
Collapse
Affiliation(s)
- Deyang Yu
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA; Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Jiaxin Liang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA; Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Hans R Widlund
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Pere Puigserver
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA; Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA.
| |
Collapse
|
2
|
Zhou H, Wang W, Xu H, Liang Y, Ding J, Lv M, Ren B, Peng H, Fu YX, Zhu M. Metabolic reprograming mediated by tumor cell-intrinsic type I IFN signaling is required for CD47-SIRPα blockade efficacy. Nat Commun 2024; 15:5759. [PMID: 38982116 PMCID: PMC11233683 DOI: 10.1038/s41467-024-50136-z] [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: 06/10/2023] [Accepted: 07/02/2024] [Indexed: 07/11/2024] Open
Abstract
Type I interferons have been well recognized for their roles in various types of immune cells during tumor immunotherapy. However, their direct effects on tumor cells are less understood. Oxidative phosphorylation is typically latent in tumor cells. Whether oxidative phosphorylation can be targeted for immunotherapy remains unclear. Here, we find that tumor cell responsiveness to type I, but not type II interferons, is essential for CD47-SIRPα blockade immunotherapy in female mice. Mechanistically, type I interferons directly reprogram tumor cell metabolism by activating oxidative phosphorylation for ATP production in an ISG15-dependent manner. ATP extracellular release is also promoted by type I interferons due to enhanced secretory autophagy. Functionally, tumor cells with genetic deficiency in oxidative phosphorylation or autophagy are resistant to CD47-SIRPα blockade. ATP released upon CD47-SIRPα blockade is required for antitumor T cell response induction via P2X7 receptor-mediated dendritic cell activation. Based on this mechanism, combinations with inhibitors of ATP-degrading ectoenzymes, CD39 and CD73, are designed and show synergistic antitumor effects with CD47-SIRPα blockade. Together, these data reveal an important role of type I interferons on tumor cell metabolic reprograming for tumor immunotherapy and provide rational strategies harnessing this mechanism for enhanced efficacy of CD47-SIRPα blockade.
Collapse
Affiliation(s)
- Hang Zhou
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Wenjun Wang
- CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
| | - Hairong Xu
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Yong Liang
- College of Life Sciences, University of the Chinese Academy of Sciences, Beijing, China
| | - Jiyu Ding
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
- College of Life Sciences, University of the Chinese Academy of Sciences, Beijing, China
| | - Mengjie Lv
- CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Boyang Ren
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Hua Peng
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Yang-Xin Fu
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China.
| | - Mingzhao Zhu
- Key Laboratory of Epigenetic Regulation and Intervention, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.
- CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
- College of Life Sciences, University of the Chinese Academy of Sciences, Beijing, China.
| |
Collapse
|
3
|
Zhao Y, Li R, Wang W, Zhang H, Zhang Q, Jiang J, Wang Y, Li Y, Guan F, Nie Y. O-GlcNAc signaling: Implications for stress-induced adaptive response pathway in the tumor microenvironment. Cancer Lett 2024; 598:217101. [PMID: 38969156 DOI: 10.1016/j.canlet.2024.217101] [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: 04/16/2024] [Revised: 06/19/2024] [Accepted: 07/01/2024] [Indexed: 07/07/2024]
Abstract
The tumor microenvironment (TME) consists of tumor cells, non-tumor cells, extracellular matrix, and signaling molecules, which can contribute to tumor initiation, progression, and therapy resistance. In response to starvation, hypoxia, and drug treatments, tumor cells undergo a variety of deleterious endogenous stresses, such as hypoxia, DNA damage, and oxidative stress. In this context, to survive the difficult situation, tumor cells evolve multiple conserved adaptive responses, including metabolic reprogramming, DNA damage checkpoints, homologous recombination, up-regulated antioxidant pathways, and activated unfolded protein responses. In the last decades, the protein O-GlcNAcylation has emerged as a crucial causative link between glucose metabolism and tumor progression. Here, we discuss the relevant pathways that regulate the above responses. These pathways are adaptive adjustments induced by endogenous stresses in cells. In addition, we systematically discuss the role of O-GlcNAcylation-regulated stress-induced adaptive response pathways (SARPs) in TME remodeling, tumor progression, and treatment resistance. We also emphasize targeting O-GlcNAcylation through compounds that modulate OGT or OGA activity to inhibit tumor progression. It seems that targeting O-GlcNAcylated proteins to intervene in TME may be a novel approach to improve tumor prognosis.
Collapse
Affiliation(s)
- Yu Zhao
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Renlong Li
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, 710032, China
| | - Weizhen Wang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, 710032, China
| | - Haohao Zhang
- Department of Digestive Surgery, Honghui Hospital, Xi'an Jiaotong University, 710054, Xi'an, Shaanxi, China
| | - Qiujin Zhang
- Second Clinical Medicine College, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Jialu Jiang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, 710032, China
| | - Ying Wang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China
| | - Yan Li
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, 710032, China
| | - Feng Guan
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China.
| | - Yongzhan Nie
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Sciences, Northwest University, Xi'an, 710069, China; State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, 710032, China.
| |
Collapse
|
4
|
Park BS, Jeon H, Kim Y, Kwon H, Choi GE, Chi SG, Park HM, Lee H, Kim T. Polyamine and EIF5A hypusination downstream of c-Myc confers targeted therapy resistance in BRAF mutant melanoma. Mol Cancer 2024; 23:136. [PMID: 38965534 PMCID: PMC11223307 DOI: 10.1186/s12943-024-02031-w] [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: 01/02/2024] [Accepted: 05/24/2024] [Indexed: 07/06/2024] Open
Abstract
BACKGROUND BRAF inhibitors are widely employed in the treatment of melanoma with the BRAF V600E mutation. However, the development of resistance compromises their therapeutic efficacy. Diverse genomic and transcriptomic alterations are found in BRAF inhibitor resistant melanoma, posing a pressing need for convergent, druggable target that reverse therapy resistant tumor with different resistance mechanisms. METHODS CRISPR-Cas9 screens were performed to identify novel target gene whose inhibition selectively targets A375VR, a BRAF V600E mutant cell line with acquired resistance to vemurafenib. Various in vitro and in vivo assays, including cell competition assay, water soluble tetrazolium (WST) assay, live-dead assay and xenograft assay were performed to confirm synergistic cell death. Liquid Chromatography-Mass Spectrometry analyses quantified polyamine biosynthesis and changes in proteome in vemurafenib resistant melanoma. EIF5A hypusination dependent protein translation and subsequent changes in mitochondrial biogenesis and activity were assayed by O-propargyl-puromycin labeling assay, mitotracker, mitoSOX labeling and seahorse assay. Bioinformatics analyses were used to identify the association of polyamine biosynthesis with BRAF inhibitor resistance and poor prognosis in melanoma patient cohorts. RESULTS We elucidate the role of polyamine biosynthesis and its regulatory mechanisms in promoting BRAF inhibitor resistance. Leveraging CRISPR-Cas9 screens, we identify AMD1 (S-adenosylmethionine decarboxylase 1), a critical enzyme for polyamine biosynthesis, as a druggable target whose inhibition reduces vemurafenib resistance. Metabolomic and proteomic analyses reveal that polyamine biosynthesis is upregulated in vemurafenib-resistant cancer, resulting in enhanced EIF5A hypusination, translation of mitochondrial proteins and oxidative phosphorylation. We also identify that sustained c-Myc levels in vemurafenib-resistant cancer are responsible for elevated polyamine biosynthesis. Inhibition of polyamine biosynthesis or c-Myc reversed vemurafenib resistance both in vitro cell line models and in vivo in a xenograft model. Polyamine biosynthesis signature is associated with poor prognosis and shorter progression free survival after BRAF/MAPK inhibitor treatment in melanoma cohorts, highlighting the clinical relevance of our findings. CONCLUSIONS Our findings delineate the molecular mechanisms involving polyamine-EIF5A hypusination-mitochondrial respiration pathway conferring BRAF inhibitor resistance in melanoma. These targets will serve as effective therapeutic targets that can maximize the therapeutic efficacy of existing BRAF inhibitors.
Collapse
Affiliation(s)
- Byung-Sun Park
- Medicinal Materials Research Center, Korea Institute of Science and Technology, 5 Hwarangro-14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea
- Department of Life Sciences, Korea University, 145 AnamRo, SeongbukGu, Seoul, 02841, Republic of Korea
| | - Heeju Jeon
- Medicinal Materials Research Center, Korea Institute of Science and Technology, 5 Hwarangro-14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea
- Department of Life Sciences, Korea University, 145 AnamRo, SeongbukGu, Seoul, 02841, Republic of Korea
| | - Yeonseo Kim
- Center for Advanced Biomolecular Recognition, Korea Institute of Science and Technology, 5 Hwarangro- 14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea
| | - Haejin Kwon
- Advanced Analysis and Data Center, Korea Institute of Science and Technology, 5 Hwarangro-14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea
| | - Ga-Eun Choi
- Medicinal Materials Research Center, Korea Institute of Science and Technology, 5 Hwarangro-14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea
| | - Sung-Gil Chi
- Department of Life Sciences, Korea University, 145 AnamRo, SeongbukGu, Seoul, 02841, Republic of Korea
| | - Hyun-Mee Park
- Advanced Analysis and Data Center, Korea Institute of Science and Technology, 5 Hwarangro-14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea
| | - Hyunbeom Lee
- Center for Advanced Biomolecular Recognition, Korea Institute of Science and Technology, 5 Hwarangro- 14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea
| | - Tackhoon Kim
- Medicinal Materials Research Center, Korea Institute of Science and Technology, 5 Hwarangro-14-Gil, SeongbukGu, Seoul, 02792, Republic of Korea.
- Department of Life Sciences, Korea University, 145 AnamRo, SeongbukGu, Seoul, 02841, Republic of Korea.
- Division of Bio-Medical Science and Technology, Korea University of Science and Technology, 217 GajeongRo YuseongGu, Daejeon, 34113, Republic of Korea.
| |
Collapse
|
5
|
Stauffer PE, Brinkley J, Jacobson DA, Quaranta V, Tyson DR. Purinergic Ca 2+ Signaling as a Novel Mechanism of Drug Tolerance in BRAF-Mutant Melanoma. Cancers (Basel) 2024; 16:2426. [PMID: 39001489 PMCID: PMC11240618 DOI: 10.3390/cancers16132426] [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: 05/30/2024] [Revised: 06/27/2024] [Accepted: 06/27/2024] [Indexed: 07/16/2024] Open
Abstract
Drug tolerance is a major cause of relapse after cancer treatment. Despite intensive efforts, its molecular basis remains poorly understood, hampering actionable intervention. We report a previously unrecognized signaling mechanism supporting drug tolerance in BRAF-mutant melanoma treated with BRAF inhibitors that could be of general relevance to other cancers. Its key features are cell-intrinsic intracellular Ca2+ signaling initiated by P2X7 receptors (purinergic ligand-gated cation channels) and an enhanced ability for these Ca2+ signals to reactivate ERK1/2 in the drug-tolerant state. Extracellular ATP, virtually ubiquitous in living systems, is the ligand that can initiate Ca2+ spikes via P2X7 channels. ATP is abundant in the tumor microenvironment and is released by dying cells, ironically implicating treatment-initiated cancer cell death as a source of trophic stimuli that leads to ERK reactivation and drug tolerance. Such a mechanism immediately offers an explanation of the inevitable relapse after BRAFi treatment in BRAF-mutant melanoma and points to actionable strategies to overcome it.
Collapse
Affiliation(s)
- Philip E. Stauffer
- Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
| | - Jordon Brinkley
- Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
| | - David A. Jacobson
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, TN 37232, USA;
| | - Vito Quaranta
- Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
- Department of Biochemistry, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
| | - Darren R. Tyson
- Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
| |
Collapse
|
6
|
Loftus AW, Zarei M, Kakish H, Hajihassani O, Hue JJ, Boutros C, Graor HJ, Nakazzi F, Bahlibi T, Winter JM, Rothermel LD. Therapeutic implications of the metabolic changes associated with BRAF inhibition in melanoma. Cancer Treat Rev 2024; 129:102795. [PMID: 38972133 DOI: 10.1016/j.ctrv.2024.102795] [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: 04/28/2024] [Revised: 06/25/2024] [Accepted: 06/26/2024] [Indexed: 07/09/2024]
Abstract
Melanoma metabolism can be reprogrammed by activating BRAF mutations. These mutations are present in up to 50% of cutaneous melanomas, with the most common being V600E. BRAF mutations augment glycolysis to promote macromolecular synthesis and proliferation. Prior to the development of targeted anti-BRAF therapies, these mutations were associated with accelerated clinical disease in the metastatic setting. Combination BRAF and MEK inhibition is a first line treatment option for locally advanced or metastatic melanoma harboring targetable BRAF mutations. This therapy shows excellent response rates but these responses are not durable, with almost all patients developing resistance. When BRAF mutated melanoma cells are inhibited with targeted therapies the metabolism of those cells also changes. These cells rely less on glycolysis for energy production, and instead shift to a mitochondrial phenotype with upregulated TCA cycle activity and oxidative phosphorylation. An increased dependence on glutamine utilization is exhibited to support TCA cycle substrates in this metabolic rewiring of BRAF mutated melanoma. Herein we describe the relevant core metabolic pathways modulated by BRAF inhibition. These adaptive pathways represent vulnerabilities that could be targeted to overcome resistance to BRAF inhibitors. This review evaluates current and future therapeutic strategies that target metabolic reprogramming in melanoma cells, particularly in response to BRAF inhibition.
Collapse
Affiliation(s)
- Alexander W Loftus
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, 11100 Euclid Ave., Cleveland, OH 44106, USA
| | - Mehrdad Zarei
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Hanna Kakish
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, 11100 Euclid Ave., Cleveland, OH 44106, USA
| | - Omid Hajihassani
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Jonathan J Hue
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, 11100 Euclid Ave., Cleveland, OH 44106, USA
| | - Christina Boutros
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, 11100 Euclid Ave., Cleveland, OH 44106, USA
| | - Hallie J Graor
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Faith Nakazzi
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Tsegaw Bahlibi
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Jordan M Winter
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, 11100 Euclid Ave., Cleveland, OH 44106, USA; Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Luke D Rothermel
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, 11100 Euclid Ave., Cleveland, OH 44106, USA; Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA.
| |
Collapse
|
7
|
Díaz-Gago S, Vicente-Gutiérrez J, Ruiz-Rodríguez JM, Calafell J, Álvarez-Álvarez A, Lasa M, Chiloeches A, Baquero P. Autophagy sustains mitochondrial respiration and determines resistance to BRAF V600E inhibition in thyroid carcinoma cells. Autophagy 2024; 20:1383-1397. [PMID: 38436206 PMCID: PMC11210916 DOI: 10.1080/15548627.2024.2312790] [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: 02/21/2023] [Accepted: 01/26/2024] [Indexed: 03/05/2024] Open
Abstract
BRAFV600E is the most prevalent mutation in thyroid cancer and correlates with poor prognosis and therapy resistance. Although selective inhibitors of BRAFV600E have been developed, more advanced tumors such as anaplastic thyroid carcinomas show a poor response in clinical trials. Therefore, the study of alternative survival mechanisms is needed. Since metabolic changes have been related to malignant progression, in this work we explore metabolic dependencies of thyroid tumor cells to exploit them therapeutically. Our results show that respiration of thyroid carcinoma cells is highly dependent on fatty acid oxidation and, in turn, fatty acid mitochondrial availability is regulated through macroautophagy/autophagy. Furthermore, we show that both lysosomal inhibition and the knockout of the essential autophagy gene, ATG7, lead to enhanced lipolysis; although this effect is not essential for survival of thyroid carcinoma cells. We also demonstrate that following inhibition of either autophagy or fatty acid oxidation, thyroid tumor cells compensate oxidative phosphorylation deficiency with an increase in glycolysis. In contrast to lipolysis induction, upon autophagy inhibition, glycolytic boost in autophagy-deficient cells is essential for survival and, importantly, correlates with a higher sensitivity to the BRAFV600E selective inhibitor, vemurafenib. In agreement, downregulation of the glycolytic pathway results in enhanced mitochondrial respiration and vemurafenib resistance. Our work provides new insights into the role of autophagy in thyroid cancer metabolism and supports mitochondrial targeting in combination with vemurafenib to eliminate BRAFV600E-positive thyroid carcinoma cells.Abbreviations: AMP: adenosine monophosphate; ATC: anaplastic thyroid carcinoma; ATG: autophagy related; ATP: adenosine triphosphate; BRAF: B-Raf proto-oncogene, serine/threonine kinase; Cas9: CRISPR-associated protein; CREB: cAMP responsive element binding protein; CRISPR: clustered regularly interspaced short palindromic repeats; 2DG: 2-deoxyglucose; FA: fatty acid; FAO: fatty acid oxidation; FASN: fatty acid synthase; FCCP: trifluoromethoxy carbonyl cyanide phenylhydrazone; LAMP1: lysosomal associated membrane protein 1; LIPE/HSL: lipase E, hormone sensitive type; MAP1LC3/LC3: microtubule associated protein 1 light chain 3; OCR: oxygen consumption rate; OXPHOS: oxidative phosphorylation; PRKA/PKA: protein kinase cAMP-activated; PTC: papillary thyroid carcinoma; SREBF1/SREBP1: sterol regulatory element binding transcription factor 1.
Collapse
Affiliation(s)
- Sergio Díaz-Gago
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Biología de Sistemas, Unidad de Bioquímica y Biología Molecular, Madrid, Spain
| | - Javier Vicente-Gutiérrez
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Biología de Sistemas, Unidad de Bioquímica y Biología Molecular, Madrid, Spain
| | - Jose Manuel Ruiz-Rodríguez
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Biología de Sistemas, Unidad de Bioquímica y Biología Molecular, Madrid, Spain
| | - Josep Calafell
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Biología de Sistemas, Unidad de Bioquímica y Biología Molecular, Madrid, Spain
| | - Alicia Álvarez-Álvarez
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Biología de Sistemas, Unidad de Bioquímica y Biología Molecular, Madrid, Spain
| | - Marina Lasa
- Departamento de Bioquímica-Instituto de Investigaciones Biomédicas Sols-Morreale, Universidad Autónoma de Madrid-Consejo Superior de Investigaciones Científicas, Madrid, Spain
| | - Antonio Chiloeches
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Biología de Sistemas, Unidad de Bioquímica y Biología Molecular, Madrid, Spain
| | - Pablo Baquero
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Biología de Sistemas, Unidad de Bioquímica y Biología Molecular, Madrid, Spain
| |
Collapse
|
8
|
Praharaj PP, Patra S, Singh A, Panigrahi DP, Lee HY, Kabir MF, Hossain MK, Patra SK, Patro BS, Patil S, Klionsky DJ, Chae HJ, Bhutia SK. CLU (clusterin) and PPARGC1A/PGC1α coordinately control mitophagy and mitochondrial biogenesis for oral cancer cell survival. Autophagy 2024; 20:1359-1382. [PMID: 38447939 PMCID: PMC11210931 DOI: 10.1080/15548627.2024.2309904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 11/27/2023] [Indexed: 03/08/2024] Open
Abstract
Mitophagy involves the selective elimination of defective mitochondria during chemotherapeutic stress to maintain mitochondrial homeostasis and sustain cancer growth. Here, we showed that CLU (clusterin) is localized to mitochondria to induce mitophagy controlling mitochondrial damage in oral cancer cells. Moreover, overexpression and knockdown of CLU establish its mitophagy-specific role, where CLU acts as an adaptor protein that coordinately interacts with BAX and LC3 recruiting autophagic machinery around damaged mitochondria in response to cisplatin treatment. Interestingly, CLU triggers class III phosphatidylinositol 3-kinase (PtdIns3K) activity around damaged mitochondria, and inhibition of mitophagic flux causes the accumulation of excessive mitophagosomes resulting in reactive oxygen species (ROS)-dependent apoptosis during cisplatin treatment in oral cancer cells. In parallel, we determined that PPARGC1A/PGC1α (PPARG coactivator 1 alpha) activates mitochondrial biogenesis during CLU-induced mitophagy to maintain the mitochondrial pool. Intriguingly, PPARGC1A inhibition through small interfering RNA (siPPARGC1A) and pharmacological inhibitor (SR-18292) treatment counteracts CLU-dependent cytoprotection leading to mitophagy-associated cell death. Furthermore, co-treatment of SR-18292 with cisplatin synergistically suppresses tumor growth in oral cancer xenograft models. In conclusion, CLU and PPARGC1A are essential for sustained cancer cell growth by activating mitophagy and mitochondrial biogenesis, respectively, and their inhibition could provide better therapeutic benefits against oral cancer.
Collapse
Affiliation(s)
- Prakash P. Praharaj
- Cancer and Cell Death Laboratory, Department of Life Science, National Institute of Technology Rourkela, Rourkela, Odisha, India
| | - Srimanta Patra
- Cancer and Cell Death Laboratory, Department of Life Science, National Institute of Technology Rourkela, Rourkela, Odisha, India
| | - Amruta Singh
- Cancer and Cell Death Laboratory, Department of Life Science, National Institute of Technology Rourkela, Rourkela, Odisha, India
| | - Debasna P. Panigrahi
- Cancer and Cell Death Laboratory, Department of Life Science, National Institute of Technology Rourkela, Rourkela, Odisha, India
| | - Hwa Y. Lee
- Department of Pharmacology, Jeonbuk National University Medical School, Jeonju, Jeonbuk, Republic of Korea
| | - Mohammad F. Kabir
- Department of Pharmacology, School of Medicine, Institute of New Drug Development, Jeonbuk National University, Jeonju, Republic of Korea
| | - Muhammad K. Hossain
- School of Pharmacy, Jeonbuk National University, Jeonju, Jeonbuk, Republic of Korea
| | - Samir K. Patra
- Laboratory of epigenetics, Department of Life Science, National Institute of Technology Rourkela, Rourkela, Odisha, India
| | - Birija S. Patro
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai, Maharashtra, India
| | - Shankargouda Patil
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT, USA
| | - Daniel J. Klionsky
- Life Sciences Institute and Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI, USA
| | - Han J. Chae
- School of Pharmacy, Jeonbuk National University, Jeonju, Jeonbuk, Republic of Korea
- Non-Clinical Evaluation Center, Biomedical Research Institute, Jeonbuk National University Hospital, Jeonju, Jeonbuk, Republic of Korea
| | - Sujit K. Bhutia
- Cancer and Cell Death Laboratory, Department of Life Science, National Institute of Technology Rourkela, Rourkela, Odisha, India
| |
Collapse
|
9
|
Ju SH, Song M, Lim JY, Kang YE, Yi HS, Shong M. Metabolic Reprogramming in Thyroid Cancer. Endocrinol Metab (Seoul) 2024; 39:425-444. [PMID: 38853437 PMCID: PMC11220218 DOI: 10.3803/enm.2023.1802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 01/25/2024] [Accepted: 03/12/2024] [Indexed: 06/11/2024] Open
Abstract
Thyroid cancer is a common endocrine malignancy with increasing incidence globally. Although most cases can be treated effectively, some cases are more aggressive and have a higher risk of mortality. Inhibiting RET and BRAF kinases has emerged as a potential therapeutic strategy for the treatment of thyroid cancer, particularly in cases of advanced or aggressive disease. However, the development of resistance mechanisms may limit the efficacy of these kinase inhibitors. Therefore, developing precise strategies to target thyroid cancer cell metabolism and overcome resistance is a critical area of research for advancing thyroid cancer treatment. In the field of cancer therapeutics, researchers have explored combinatorial strategies involving dual metabolic inhibition and metabolic inhibitors in combination with targeted therapy, chemotherapy, and immunotherapy to overcome the challenge of metabolic plasticity. This review highlights the need for new therapeutic approaches for thyroid cancer and discusses promising metabolic inhibitors targeting thyroid cancer. It also discusses the challenges posed by metabolic plasticity in the development of effective strategies for targeting cancer cell metabolism and explores the potential advantages of combined metabolic targeting.
Collapse
Affiliation(s)
- Sang-Hyeon Ju
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Minchul Song
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Joung Youl Lim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
| | - Yea Eun Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Hyon-Seung Yi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, Korea
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Minho Shong
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea
| |
Collapse
|
10
|
Merteroglu M, Santoro MM. Exploiting the metabolic vulnerability of circulating tumour cells. Trends Cancer 2024; 10:541-556. [PMID: 38580535 DOI: 10.1016/j.trecan.2024.03.004] [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: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 04/07/2024]
Abstract
Metastasis has a major part in the severity of disease and lethality of cancer. Circulating tumour cells (CTCs) represent a reservoir of metastatic precursors in circulation, most of which cannot survive due to hostile conditions in the bloodstream. Surviving cells colonise a secondary site based on a combination of physical, metabolic, and oxidative stress protection states required for that environment. Recent advances in CTC isolation methods and high-resolution 'omics technologies are revealing specific metabolic pathways that support this selection of CTCs. In this review, we discuss recent advances in our understanding of CTC biology and discoveries of adaptations in metabolic pathways during their selection. Understanding these traits and delineating mechanisms by which they confer acquired resistance or vulnerability in CTCs is crucial for developing successful prognostic and therapeutic strategies in cancer.
Collapse
|
11
|
Tran NL, Jiang J, Ma M, Gadbois GE, Gulay KCM, Verano A, Zhou H, Huang CT, Scott DA, Bang AG, Tiriac H, Lowy AM, Wang ES, Ferguson FM. ZBTB11 Depletion Targets Metabolic Vulnerabilities in K-Ras Inhibitor Resistant PDAC. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.19.594824. [PMID: 38826238 PMCID: PMC11142081 DOI: 10.1101/2024.05.19.594824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2024]
Abstract
Over 95% of pancreatic ductal adenocarcinomas (PDAC) harbor oncogenic mutations in K-Ras. Upon treatment with K-Ras inhibitors, PDAC cancer cells undergo metabolic reprogramming towards an oxidative phosphorylation-dependent, drug-resistant state. However, direct inhibition of complex I is poorly tolerated in patients due to on-target induction of peripheral neuropathy. In this work, we develop molecular glue degraders against ZBTB11, a C2H2 zinc finger transcription factor that regulates the nuclear transcription of components of the mitoribosome and electron transport chain. Our ZBTB11 degraders leverage the differences in demand for biogenesis of mitochondrial components between human neurons and rapidly-dividing pancreatic cancer cells, to selectively target the K-Ras inhibitor resistant state in PDAC. Combination treatment of both K-Ras inhibitor-resistant cell lines and multidrug resistant patient-derived organoids resulted in superior anti-cancer activity compared to single agent treatment, while sparing hiPSC-derived neurons. Proteomic and stable isotope tracing studies revealed mitoribosome depletion and impairment of the TCA cycle as key events that mediate this response. Together, this work validates ZBTB11 as a vulnerability in K-Ras inhibitor-resistant PDAC and provides a suite of molecular glue degrader tool compounds to investigate its function.
Collapse
Affiliation(s)
- Nathan L. Tran
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA
- Cancer Molecular Therapeutics Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA
| | - Jiewei Jiang
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA
| | - Min Ma
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA
| | - Gillian E. Gadbois
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA
| | - Kevin C. M. Gulay
- Department of Surgery, Division of Surgical Oncology, UCSD Moores Cancer Center, University of California San Diego, La Jolla, CA
| | - Alyssa Verano
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, 02115
| | - Haowen Zhou
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA
| | - Chun-Teng Huang
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA
| | - David A. Scott
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA
| | - Anne G. Bang
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA
| | - Herve Tiriac
- Department of Surgery, Division of Surgical Oncology, UCSD Moores Cancer Center, University of California San Diego, La Jolla, CA
| | - Andrew M. Lowy
- Department of Surgery, Division of Surgical Oncology, UCSD Moores Cancer Center, University of California San Diego, La Jolla, CA
| | - Eric S. Wang
- Cancer Molecular Therapeutics Program, NCI-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA
| | - Fleur M. Ferguson
- Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA
| |
Collapse
|
12
|
Cherfan C, Chebly A, Rezvani HR, Beylot-Barry M, Chevret E. Delving into the Metabolism of Sézary Cells: A Brief Review. Genes (Basel) 2024; 15:635. [PMID: 38790264 PMCID: PMC11121102 DOI: 10.3390/genes15050635] [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: 03/29/2024] [Revised: 05/14/2024] [Accepted: 05/15/2024] [Indexed: 05/26/2024] Open
Abstract
Primary cutaneous lymphomas (PCLs) are a heterogeneous group of lymphoproliferative disorders caused by the accumulation of neoplastic T or B lymphocytes in the skin. Sézary syndrome (SS) is an aggressive and rare form of cutaneous T cell lymphoma (CTCL) characterized by an erythroderma and the presence of atypical cerebriform T cells named Sézary cells in skin and blood. Most of the available treatments for SS are not curative, which means there is an urgent need for the development of novel efficient therapies. Recently, targeting cancer metabolism has emerged as a promising strategy for cancer therapy. This is due to the accumulating evidence that metabolic reprogramming highly contributes to tumor progression. Genes play a pivotal role in regulating metabolic processes, and alterations in these genes can disrupt the delicate balance of metabolic pathways, potentially contributing to cancer development. In this review, we discuss the importance of targeting energy metabolism in tumors and the currently available data on the metabolism of Sézary cells, paving the way for potential new therapeutic approaches aiming to improve clinical outcomes for patients suffering from SS.
Collapse
Affiliation(s)
- Carel Cherfan
- BRIC, BoRdeaux Institute of onCology, UMR 1312, Inserm, Université de Bordeaux, 33000 Bordeaux, France; (C.C.); (H.R.R.); (M.B.-B.)
| | - Alain Chebly
- Center Jacques Loiselet for Medical Genetics and Genomics (CGGM), Faculty of Medicine, Saint Joseph University, Beirut P.O. Box 17-5208, Lebanon;
| | - Hamid Reza Rezvani
- BRIC, BoRdeaux Institute of onCology, UMR 1312, Inserm, Université de Bordeaux, 33000 Bordeaux, France; (C.C.); (H.R.R.); (M.B.-B.)
| | - Marie Beylot-Barry
- BRIC, BoRdeaux Institute of onCology, UMR 1312, Inserm, Université de Bordeaux, 33000 Bordeaux, France; (C.C.); (H.R.R.); (M.B.-B.)
- Dermatology Department, Centre Hospitalier Universitaire de Bordeaux, 33075 Bordeaux, France
| | - Edith Chevret
- BRIC, BoRdeaux Institute of onCology, UMR 1312, Inserm, Université de Bordeaux, 33000 Bordeaux, France; (C.C.); (H.R.R.); (M.B.-B.)
| |
Collapse
|
13
|
Ponzone L, Audrito V, Landi C, Moiso E, Levra Levron C, Ferrua S, Savino A, Vitale N, Gasparrini M, Avalle L, Vantaggiato L, Shaba E, Tassone B, Saoncella S, Orso F, Viavattene D, Marina E, Fiorilla I, Burrone G, Abili Y, Altruda F, Bini L, Deaglio S, Defilippi P, Menga A, Poli V, Porporato PE, Provero P, Raffaelli N, Riganti C, Taverna D, Cavallo F, Calautti E. RICTOR/mTORC2 downregulation in BRAF V600E melanoma cells promotes resistance to BRAF/MEK inhibition. Mol Cancer 2024; 23:105. [PMID: 38755661 PMCID: PMC11097536 DOI: 10.1186/s12943-024-02010-1] [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: 09/30/2023] [Accepted: 04/26/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND The main drawback of BRAF/MEK inhibitors (BRAF/MEKi)-based targeted therapy in the management of BRAF-mutated cutaneous metastatic melanoma (MM) is the development of therapeutic resistance. We aimed to assess in this context the role of mTORC2, a signaling complex defined by the presence of the essential RICTOR subunit, regarded as an oncogenic driver in several tumor types, including MM. METHODS After analyzing The Cancer Genome Atlas MM patients' database to explore both overall survival and molecular signatures as a function of intra-tumor RICTOR levels, we investigated the effects of RICTOR downregulation in BRAFV600E MM cell lines on their response to BRAF/MEKi. We performed proteomic screening to identify proteins modulated by changes in RICTOR expression, and Seahorse analysis to evaluate the effects of RICTOR depletion on mitochondrial respiration. The combination of BRAFi with drugs targeting proteins and processes emerged in the proteomic screening was carried out on RICTOR-deficient cells in vitro and in a xenograft setting in vivo. RESULTS Low RICTOR levels in BRAF-mutated MM correlate with a worse clinical outcome. Gene Set Enrichment Analysis of low-RICTOR tumors display gene signatures suggestive of activation of the mitochondrial Electron Transport Chain (ETC) energy production. RICTOR-deficient BRAFV600E cells are intrinsically tolerant to BRAF/MEKi and anticipate the onset of resistance to BRAFi upon prolonged drug exposure. Moreover, in drug-naïve cells we observed a decline in RICTOR expression shortly after BRAFi exposure. In RICTOR-depleted cells, both mitochondrial respiration and expression of nicotinamide phosphoribosyltransferase (NAMPT) are enhanced, and their pharmacological inhibition restores sensitivity to BRAFi. CONCLUSIONS Our work unveils an unforeseen tumor-suppressing role for mTORC2 in the early adaptation phase of BRAFV600E melanoma cells to targeted therapy and identifies the NAMPT-ETC axis as a potential therapeutic vulnerability of low RICTOR tumors. Importantly, our findings indicate that the evaluation of intra-tumor RICTOR levels has a prognostic value in metastatic melanoma and may help to guide therapeutic strategies in a personalized manner.
Collapse
Affiliation(s)
- Luca Ponzone
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Valentina Audrito
- Department of Science and Technological Innovation, University of Piemonte Orientale, Alessandria, 15121, Italy
| | - Claudia Landi
- Functional Proteomic Section, Department of Life Sciences, University of Siena, Siena, 53100, Italy
| | - Enrico Moiso
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Chiara Levra Levron
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Life Sciences and Systems Biology, University of Turin, Turin, 10126, Italy
| | - Sara Ferrua
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Aurora Savino
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Nicoletta Vitale
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Massimiliano Gasparrini
- Department of Agriculture, Food and Environmental Sciences, Polytechnic University of Marche, Ancona, 60131, Italy
| | - Lidia Avalle
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
- Department of Science and Technological Innovation, University of Piemonte Orientale, Alessandria, 15121, Italy
| | - Lorenza Vantaggiato
- Functional Proteomic Section, Department of Life Sciences, University of Siena, Siena, 53100, Italy
| | - Enxhi Shaba
- Functional Proteomic Section, Department of Life Sciences, University of Siena, Siena, 53100, Italy
| | - Beatrice Tassone
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
- Department of Personal Care, dsm-firmenich, Kaiseraugst, 4303, Switzerland
| | - Stefania Saoncella
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Francesca Orso
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Daniele Viavattene
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Eleonora Marina
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Irene Fiorilla
- Department of Science and Technological Innovation, University of Piemonte Orientale, Alessandria, 15121, Italy
| | - Giulia Burrone
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
- Department of Clinical and Biological Sciences, University of Turin, Turin, 10124, Italy
| | - Youssef Abili
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
- GenomeUp, Rome, 00144, Italy
| | - Fiorella Altruda
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Luca Bini
- Functional Proteomic Section, Department of Life Sciences, University of Siena, Siena, 53100, Italy
| | - Silvia Deaglio
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Medical Sciences, University of Turin, Turin, 10124, Italy
| | - Paola Defilippi
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Alessio Menga
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Valeria Poli
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Paolo Ettore Porporato
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Paolo Provero
- Neuroscience Department "Rita Levi Montalcini", University of Turin, Turin, 10126, Italy
| | - Nadia Raffaelli
- Department of Agriculture, Food and Environmental Sciences, Polytechnic University of Marche, Ancona, 60131, Italy
| | - Chiara Riganti
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Oncology, University of Turin, Turin, 10124, Italy
| | - Daniela Taverna
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Federica Cavallo
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy
| | - Enzo Calautti
- Molecular Biotechnology Center "Guido Tarone", University of Turin, Turin, 10126, Italy.
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, 10126, Italy.
| |
Collapse
|
14
|
Wang Y, Peng J, Yang D, Xing Z, Jiang B, Ding X, Jiang C, Ouyang B, Su L. From metabolism to malignancy: the multifaceted role of PGC1α in cancer. Front Oncol 2024; 14:1383809. [PMID: 38774408 PMCID: PMC11106418 DOI: 10.3389/fonc.2024.1383809] [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: 02/08/2024] [Accepted: 04/16/2024] [Indexed: 05/24/2024] Open
Abstract
PGC1α, a central player in mitochondrial biology, holds a complex role in the metabolic shifts seen in cancer cells. While its dysregulation is common across major cancers, its impact varies. In some cases, downregulation promotes aerobic glycolysis and progression, whereas in others, overexpression escalates respiration and aggression. PGC1α's interactions with distinct signaling pathways and transcription factors further diversify its roles, often in a tissue-specific manner. Understanding these multifaceted functions could unlock innovative therapeutic strategies. However, challenges exist in managing the metabolic adaptability of cancer cells and refining PGC1α-targeted approaches. This review aims to collate and present the current knowledge on the expression patterns, regulators, binding partners, and roles of PGC1α in diverse cancers. We examined PGC1α's tissue-specific functions and elucidated its dual nature as both a potential tumor suppressor and an oncogenic collaborator. In cancers where PGC1α is tumor-suppressive, reinstating its levels could halt cell proliferation and invasion, and make the cells more receptive to chemotherapy. In cancers where the opposite is true, halting PGC1α's upregulation can be beneficial as it promotes oxidative phosphorylation, allows cancer cells to adapt to stress, and promotes a more aggressive cancer phenotype. Thus, to target PGC1α effectively, understanding its nuanced role in each cancer subtype is indispensable. This can pave the way for significant strides in the field of oncology.
Collapse
Affiliation(s)
- Yue Wang
- Department of Surgery, Nanjing Central Hospital, Nanjing, China
| | - Jianing Peng
- Division of Biosciences, University College London, London, United Kingdom
| | - Dengyuan Yang
- Department of Surgery, Nanjing Central Hospital, Nanjing, China
| | - Zhongjie Xing
- Department of Surgery, Nanjing Central Hospital, Nanjing, China
| | - Bo Jiang
- Department of General Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China
| | - Xu Ding
- Department of Surgery, Nanjing Central Hospital, Nanjing, China
| | - Chaoyu Jiang
- Department of General Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China
| | - Bing Ouyang
- Department of Surgery, Nanjing Central Hospital, Nanjing, China
| | - Lei Su
- Department of General Surgery, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China
- Department of General Surgery, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| |
Collapse
|
15
|
Benej M, Papandreou I, Denko NC. Hypoxic adaptation of mitochondria and its impact on tumor cell function. Semin Cancer Biol 2024; 100:28-38. [PMID: 38556040 DOI: 10.1016/j.semcancer.2024.03.004] [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: 01/09/2024] [Revised: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 04/02/2024]
Abstract
Mitochondria are the major sink for oxygen in the cell, consuming it during ATP production. Therefore, when environmental oxygen levels drop in the tumor, significant adaptation is required. Mitochondrial activity is also a major producer of biosynthetic precursors and a regulator of cellular oxidative and reductive balance. Because of the complex biochemistry, mitochondrial adaptation to hypoxia occurs through multiple mechanisms and has significant impact on other cellular processes such as macromolecule synthesis and gene regulation. In tumor hypoxia, mitochondria shift their location in the cell and accelerate the fission and quality control pathways. Hypoxic mitochondria also undergo significant changes to fundamental metabolic pathways of carbon metabolism and electron transport. These metabolic changes further impact the nuclear epigenome because mitochondrial metabolites are used as enzymatic substrates for modifying chromatin. This coordinated response delivers physiological flexibility and increased tumor cell robustness during the environmental stress of low oxygen.
Collapse
Affiliation(s)
- Martin Benej
- Department of Radiation Oncology, OSU Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Ohio State University, Columbus, OH, USA
| | - Ioanna Papandreou
- Department of Radiation Oncology, OSU Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Ohio State University, Columbus, OH, USA; Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Nicholas C Denko
- Department of Radiation Oncology, OSU Wexner Medical Center, James Cancer Hospital and Solove Research Institute, Ohio State University, Columbus, OH, USA; Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
| |
Collapse
|
16
|
Carvalho LADC, Noma IHY, Uehara AH, Siena ÁDD, Osaki LH, Mori MP, Pinto NCDS, Freitas VM, Junior WAS, Smalley KSM, Maria-Engler SS. Modeling Melanoma Heterogeneity In Vitro: Redox, Resistance and Pigmentation Profiles. Antioxidants (Basel) 2024; 13:555. [PMID: 38790661 PMCID: PMC11118096 DOI: 10.3390/antiox13050555] [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: 03/20/2024] [Revised: 04/21/2024] [Accepted: 04/25/2024] [Indexed: 05/26/2024] Open
Abstract
Microenvironment and transcriptional plasticity generate subpopulations within the tumor, and the use of BRAF inhibitors (BRAFis) contributes to the rise and selection of resistant clones. We stochastically isolated subpopulations (C1, C2, and C3) from naïve melanoma and found that the clones demonstrated distinct morphology, phenotypic, and functional profiles: C1 was less proliferative, more migratory and invasive, less sensitive to BRAFis, less dependent on OXPHOS, more sensitive to oxidative stress, and less pigmented; C2 was more proliferative, less migratory and invasive, more sensitive to BRAFis, less sensitive to oxidative stress, and more pigmented; and C3 was less proliferative, more migratory and invasive, less sensitive to BRAFis, more dependent on OXPHOS, more sensitive to oxidative stress, and more pigmented. Hydrogen peroxide plays a central role in oxidative stress and cell signaling, and PRDXs are one of its main consumers. The intrinsically resistant C1 and C3 clones had lower MITF, PGC-1α, and PRDX1 expression, while C1 had higher AXL and decreased pigmentation markers, linking PRDX1 to clonal heterogeneity and resistance. PRDX2 is depleted in acquired BRAFi-resistant cells and acts as a redox sensor. Our results illustrate that decreased pigmentation markers are related to therapy resistance and decreased antioxidant defense.
Collapse
Affiliation(s)
- Larissa Anastacio da Costa Carvalho
- Department of Tumor Biology, Moffitt Cancer Center, Tampa, FL 33612, USA; (L.A.d.C.C.); (K.S.M.S.)
- Department of Clinical and Toxicological Analysis, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil; (I.H.Y.N.); (A.H.U.)
| | - Isabella Harumi Yonehara Noma
- Department of Clinical and Toxicological Analysis, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil; (I.H.Y.N.); (A.H.U.)
| | - Adriana Hiromi Uehara
- Department of Clinical and Toxicological Analysis, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil; (I.H.Y.N.); (A.H.U.)
| | - Ádamo Davi Diógenes Siena
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto 14049-900, SP, Brazil; (Á.D.D.S.); (W.A.S.J.)
| | - Luciana Harumi Osaki
- Department of Cell Biology and Developmental Biology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil; (L.H.O.); (V.M.F.)
| | - Mateus Prates Mori
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo 05508-000, SP, Brazil; (M.P.M.); (N.C.d.S.P.)
| | - Nadja Cristhina de Souza Pinto
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo 05508-000, SP, Brazil; (M.P.M.); (N.C.d.S.P.)
| | - Vanessa Morais Freitas
- Department of Cell Biology and Developmental Biology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil; (L.H.O.); (V.M.F.)
| | - Wilson Araújo Silva Junior
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto 14049-900, SP, Brazil; (Á.D.D.S.); (W.A.S.J.)
| | - Keiran S. M. Smalley
- Department of Tumor Biology, Moffitt Cancer Center, Tampa, FL 33612, USA; (L.A.d.C.C.); (K.S.M.S.)
| | - Silvya Stuchi Maria-Engler
- Department of Clinical and Toxicological Analysis, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil; (I.H.Y.N.); (A.H.U.)
| |
Collapse
|
17
|
Cheng YW, Lee JH, Chang CH, Tseng TT, Chai CY, Lieu AS, Kwan AL. High PGC-1α Expression as a Poor Prognostic Indicator in Intracranial Glioma. Biomedicines 2024; 12:979. [PMID: 38790941 PMCID: PMC11117502 DOI: 10.3390/biomedicines12050979] [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: 04/01/2024] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/26/2024] Open
Abstract
Gliomas are the most common primary brain tumors in adults. Despite multidisciplinary treatment approaches, the survival rates for patients with malignant glioma have only improved marginally, and few prognostic biomarkers have been identified. Peroxisome proliferator-activated receptor γ (PPARγ) coactivator-1α (PGC-1α) is a crucial regulator of cancer metabolism, playing a vital role in cancer cell adaptation to fluctuating energy demands. In this study, the clinicopathological roles of PGC-1α in gliomas were evaluated. Employing immunohistochemistry, cell culture, siRNA transfection, cell viability assays, western blot analyses, and in vitro and in vivo invasion and migration assays, we explored the functions of PGC-1α in glioma progression. High PGC-1α expression was significantly associated with an advanced pathological stage in patients with glioma and with poorer overall survival. The downregulation of PGC-1α inhibited glioma cell proliferation, invasion, and migration and altered the expression of oncogenic markers. These results conclusively demonstrated that PGC-1α plays a critical role in maintaining the malignant phenotype of glioma cells and indicated that targeting PGC-1α could be an effective strategy to curb glioma progression and improve patient survival outcomes.
Collapse
Affiliation(s)
- Yu-Wen Cheng
- Department of Neurosurgery, Kaohsiung Veterans General Hospital, Kaohsiung 807, Taiwan;
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Jia-Hau Lee
- National Institute of Cancer Research, National Health Research Institutes, Tainan 701, Taiwan;
| | - Chih-Hui Chang
- Division of Neurosurgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (C.-H.C.); (T.-T.T.)
| | - Tzu-Ting Tseng
- Division of Neurosurgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (C.-H.C.); (T.-T.T.)
| | - Chee-Yin Chai
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Department of Pathology, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
- Department of Pathology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Ann-Shung Lieu
- Division of Neurosurgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (C.-H.C.); (T.-T.T.)
- Department of Surgery, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Aij-Lie Kwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Division of Neurosurgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan; (C.-H.C.); (T.-T.T.)
- Department of Surgery, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Neurosurgery, University of Virginia, Charlottesville, VA 23806, USA
| |
Collapse
|
18
|
Fateeva A, Eddy K, Chen S. Current State of Melanoma Therapy and Next Steps: Battling Therapeutic Resistance. Cancers (Basel) 2024; 16:1571. [PMID: 38672652 PMCID: PMC11049326 DOI: 10.3390/cancers16081571] [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: 03/05/2024] [Revised: 04/11/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
Melanoma is the most aggressive and deadly form of skin cancer due to its high propensity to metastasize to distant organs. Significant progress has been made in the last few decades in melanoma therapeutics, most notably in targeted therapy and immunotherapy. These approaches have greatly improved treatment response outcomes; however, they remain limited in their abilities to hinder disease progression due, in part, to the onset of acquired resistance. In parallel, intrinsic resistance to therapy remains an issue to be resolved. In this review, we summarize currently available therapeutic options for melanoma treatment and focus on possible mechanisms that drive therapeutic resistance. A better understanding of therapy resistance will provide improved rational strategies to overcome these obstacles.
Collapse
Affiliation(s)
- Anna Fateeva
- Susan Lehman Cullman Laboratory for Cancer Research, Rutgers University, Piscataway, NJ 08854, USA; (A.F.); (K.E.)
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ 08854, USA
| | - Kevinn Eddy
- Susan Lehman Cullman Laboratory for Cancer Research, Rutgers University, Piscataway, NJ 08854, USA; (A.F.); (K.E.)
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ 08854, USA
| | - Suzie Chen
- Susan Lehman Cullman Laboratory for Cancer Research, Rutgers University, Piscataway, NJ 08854, USA; (A.F.); (K.E.)
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ 08854, USA
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08901, USA
- U.S. Department of Veterans Affairs, New Jersey Health Care System, East Orange, NJ 07018, USA
| |
Collapse
|
19
|
Uslu C, Kapan E, Lyakhovich A. Cancer resistance and metastasis are maintained through oxidative phosphorylation. Cancer Lett 2024; 587:216705. [PMID: 38373691 DOI: 10.1016/j.canlet.2024.216705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/19/2024] [Accepted: 02/01/2024] [Indexed: 02/21/2024]
Abstract
Malignant tumors have increased energy requirements due to growth, differentiation or response to stress. A significant number of studies in recent years have described upregulation of mitochondrial genes responsible for oxidative phosphorylation (OXPHOS) in some tumors. Although OXPHOS is replaced by glycolysis in some tumors (Warburg effect), both processes can occur simultaneously during the evolution of the same malignancies. In particular, chemoresistant and/or cancer stem cells appear to find a way to activate OXPHOS and metastasize. In this paper, we discuss recent work showing upregulation of OXPHOS in chemoresistant tumors and cell models. In addition, we show an inverse correlation of OXPHOS gene expression with the survival time of cancer patients after chemotherapy and discuss combination therapies for resistant tumors.
Collapse
Affiliation(s)
- Cemile Uslu
- Sabanci University, Molecular Biology, Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Turkey
| | - Eda Kapan
- Sabanci University, Molecular Biology, Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Turkey
| | - Alex Lyakhovich
- Sabanci University, Molecular Biology, Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Turkey.
| |
Collapse
|
20
|
Stauffer PE, Brinkley J, Jacobson D, Quaranta V, Tyson DR. Purinergic Ca 2+ signaling as a novel mechanism of drug tolerance in BRAF mutant melanoma. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.11.03.565532. [PMID: 37961267 PMCID: PMC10635130 DOI: 10.1101/2023.11.03.565532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Drug tolerance is a major cause of relapse after cancer treatment. In spite of intensive efforts1-9, its molecular basis remains poorly understood, hampering actionable intervention. We report a previously unrecognized signaling mechanism supporting drug tolerance in BRAF-mutant melanoma treated with BRAF inhibitors that could be of general relevance to other cancers. Its key features are cell-intrinsic intracellular Ca2+ signaling initiated by P2X7 receptors (purinergic ligand-gated cation channels), and an enhanced ability for these Ca2+ signals to reactivate ERK1/2 in the drug-tolerant state. Extracellular ATP, virtually ubiquitous in living systems, is the ligand that can initiate Ca2+ spikes via P2X7 channels. ATP is abundant in the tumor microenvironment and is released by dying cells, ironically implicating treatment-initiated cancer cell death as a source of trophic stimuli that leads to ERK reactivation and drug tolerance. Such a mechanism immediately offers an explanation of the inevitable relapse after BRAFi treatment in BRAF-mutant melanoma, and points to actionable strategies to overcome it.
Collapse
Affiliation(s)
- Philip E Stauffer
- Department of Pharmacology, Vanderbilt University School of Medicine Basic Sciences, Nashville, TN, USA
| | - Jordon Brinkley
- Department of Pharmacology, Vanderbilt University School of Medicine Basic Sciences, Nashville, TN, USA
| | - David Jacobson
- Departments of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine Basic Sciences, Nashville, TN, USA
| | - Vito Quaranta
- Department of Pharmacology, Vanderbilt University School of Medicine Basic Sciences, Nashville, TN, USA
- Department of Biochemistry, Vanderbilt University School of Medicine Basic Sciences, Nashville, TN, USA
| | - Darren R Tyson
- Department of Pharmacology, Vanderbilt University School of Medicine Basic Sciences, Nashville, TN, USA
| |
Collapse
|
21
|
Liu P, Liu J, Liu J, Yu X. Investigating the mechanisms of drug resistance and prognosis in ovarian cancer using single-cell RNA sequencing and bulk RNA sequencing. Aging (Albany NY) 2024; 16:4736-4758. [PMID: 38461424 PMCID: PMC10968697 DOI: 10.18632/aging.205628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 02/02/2024] [Indexed: 03/12/2024]
Abstract
Ovarian cancer stands as a prevalent malignancy within the realm of gynecology, and the emergence of resistance to chemotherapeutic agents remains a pivotal impediment to both prognosis and treatment. Through a single-cell level investigation, we scrutinize the drug resistance and mitotic activity of the core tumor cells in ovarian cancer. Our study revisits the interrelationships and temporal trajectories of distinct epithelial cells (EPCs) subpopulations, while identifying genes associated with ovarian cancer prognosis. Notably, our findings establish a strong association between the drug resistance of EPCs and oxidative phosphorylation pathways. Subsequently, through subpopulation and temporal trajectory analysis, we confirm the intermediate position of EPCs subpopulation C0. Furthermore, we delve into the immunological functions and differentially expressed genes associated with the prognosis of C0, shedding light on the potential for constructing novel ovarian cancer prognosis models and identifying new therapeutic targets.
Collapse
Affiliation(s)
- Pengfei Liu
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jinbao Liu
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jinxing Liu
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiao Yu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| |
Collapse
|
22
|
Liu P, Xing N, Xiahou Z, Yan J, Lin Z, Zhang J. Unraveling the intricacies of glioblastoma progression and recurrence: insights into the role of NFYB and oxidative phosphorylation at the single-cell level. Front Immunol 2024; 15:1368685. [PMID: 38510250 PMCID: PMC10950940 DOI: 10.3389/fimmu.2024.1368685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 02/19/2024] [Indexed: 03/22/2024] Open
Abstract
Background Glioblastoma (GBM), with its high recurrence and mortality rates, makes it the deadliest neurological malignancy. Oxidative phosphorylation is a highly active cellular pathway in GBM, and NFYB is a tumor-associated transcription factor. Both are related to mitochondrial function, but studies on their relationship with GBM at the single-cell level are still scarce. Methods We re-analyzed the single-cell profiles of GBM from patients with different subtypes by single-cell transcriptomic analysis and further subdivided the large population of Glioma cells into different subpopulations, explored the interrelationships and active pathways among cell stages and clinical subtypes of the populations, and investigated the relationship between the transcription factor NFYB of the key subpopulations and GBM, searching for the prognostic genes of GBM related to NFYB, and verified by experiments. Results Glioma cells and their C5 subpopulation had the highest percentage of G2M staging and rGBM, which we hypothesized might be related to the higher dividing and proliferating ability of both Glioma and C5 subpopulations. Oxidative phosphorylation pathway activity is elevated in both the Glioma and C5 subgroup, and NFYB is a key transcription factor for the C5 subgroup, suggesting its possible involvement in GBM proliferation and recurrence, and its close association with mitochondrial function. We also identified 13 prognostic genes associated with NFYB, of which MEM60 may cause GBM patients to have a poor prognosis by promoting GBM proliferation and drug resistance. Knockdown of the NFYB was found to contribute to the inhibition of proliferation, invasion, and migration of GBM cells. Conclusion These findings help to elucidate the key mechanisms of mitochondrial function in GBM progression and recurrence, and to establish a new prognostic model and therapeutic target based on NFYB.
Collapse
Affiliation(s)
- Pulin Liu
- Shandong University of Traditional Chinese Medicine, Jinan, China
- Shanxi Key Laboratory of Chinese Medicine Encephalopathy, Shanxi University of Chinese Medicine, Jinzhong, China
- National International Joint Research Center of Molecular Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Jinzhong, China
| | - Naifei Xing
- Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Zhikai Xiahou
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, China
| | - Jingwei Yan
- Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Zhiheng Lin
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Junlong Zhang
- Shandong University of Traditional Chinese Medicine, Jinan, China
- Shanxi Key Laboratory of Chinese Medicine Encephalopathy, Shanxi University of Chinese Medicine, Jinzhong, China
- National International Joint Research Center of Molecular Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Jinzhong, China
| |
Collapse
|
23
|
Hanrahan AJ, Chen Z, Rosen N, Solit DB. BRAF - a tumour-agnostic drug target with lineage-specific dependencies. Nat Rev Clin Oncol 2024; 21:224-247. [PMID: 38278874 DOI: 10.1038/s41571-023-00852-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2023] [Indexed: 01/28/2024]
Abstract
In June 2022, the FDA granted Accelerated Approval to the BRAF inhibitor dabrafenib in combination with the MEK inhibitor trametinib for the treatment of adult and paediatric patients (≥6 years of age) with unresectable or metastatic BRAFV600E-mutant solid tumours, except for BRAFV600E-mutant colorectal cancers. The histology-agnostic approval of dabrafenib plus trametinib marks the culmination of two decades of research into the landscape of BRAF mutations in human cancers, the biochemical mechanisms underlying BRAF-mediated tumorigenesis, and the clinical development of selective RAF and MEK inhibitors. Although the majority of patients with BRAFV600E-mutant tumours derive clinical benefit from BRAF inhibitor-based combinations, resistance to treatment develops in most. In this Review, we describe the biochemical basis for oncogenic BRAF-induced activation of MAPK signalling and pan-cancer and lineage-specific mechanisms of intrinsic, adaptive and acquired resistance to BRAF inhibitors. We also discuss novel RAF inhibitors and drug combinations designed to delay the emergence of treatment resistance and/or expand the population of patients with BRAF-mutant cancers who benefit from molecularly targeted therapies.
Collapse
Affiliation(s)
- Aphrothiti J Hanrahan
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ziyu Chen
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Physiology, Biophysics & Systems Biology, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY, USA
| | - Neal Rosen
- Molecular Pharmacology Program, Sloan Kettering Institute for Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, Cornell University, New York, NY, USA
| | - David B Solit
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Weill Cornell Medical College, Cornell University, New York, NY, USA.
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| |
Collapse
|
24
|
Liao C, Yang J, Chen L, Ye Z. Identification of hypoxic-related lncRNAs prognostic model for revealing clinical prognostic and immune infiltration characteristic of cutaneous melanoma. Aging (Albany NY) 2024; 16:3734-3749. [PMID: 38364250 PMCID: PMC10929800 DOI: 10.18632/aging.205556] [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: 09/08/2023] [Accepted: 12/26/2023] [Indexed: 02/18/2024]
Abstract
BACKGROUND Cutaneous melanoma (CM) remains a significant threat to human health. There are clues to the potential role of hypoxia in CM progression. However, the role of hypoxia-related lncRNAs (HRLs) in CM has not been clarified. METHODS We obtained hypoxia related genes from MSigDB database and subsequently identified HRLs by applying TCGA database. LASSO-univariate and multivariate Cox analysis were used to comprehensively analyze the survival characteristics and HRLs expressions, and a novel HRLs-related prognostic risk model was subsequently established for comprehensive analysis. RESULTS The established risk model could evaluate the clinical outcome of CM accurately. The ability of the model-related risk score was also validated as an independent prognostic indicator of CM. Immune infiltration, TMB analysis, drug sensitivity analysis and immunotherapy evaluation were conducted to comprehensively assess the possible causes of the difference in prognosis. The reliability of bioinformatics results was partially verified by RT-qPCR. CONCLUSION We established a new HRLs related risk model and discussed the potential role of hypoxia in the development of CM, which provided a novel basis for CM risk stratification.
Collapse
Affiliation(s)
- Congjuan Liao
- Dermatology and STD Department of The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen and Longgang District People’s Hospital of Shenzhen, Shenzhen 518172, China
| | - Jiabao Yang
- Dermatology and STD Department of The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen and Longgang District People’s Hospital of Shenzhen, Shenzhen 518172, China
| | - Liuting Chen
- Beijing University of Chinese Medicine Shenzhen Hospital (Long Gang), Shenzhen 518116, China
| | - Zhiguang Ye
- Dermatology and STD Department of The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen and Longgang District People’s Hospital of Shenzhen, Shenzhen 518172, China
| |
Collapse
|
25
|
Binet R, Lambert JP, Tomkova M, Tischfield S, Baggiolini A, Picaud S, Sarkar S, Louphrasitthiphol P, Dias D, Carreira S, Humphrey TC, Fillipakopoulos P, White R, Goding CR. DNA damage remodels the MITF interactome to increase melanoma genomic instability. Genes Dev 2024; 38:70-94. [PMID: 38316520 PMCID: PMC10903946 DOI: 10.1101/gad.350740.123] [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: 04/21/2023] [Accepted: 01/08/2024] [Indexed: 02/07/2024]
Abstract
Since genome instability can drive cancer initiation and progression, cells have evolved highly effective and ubiquitous DNA damage response (DDR) programs. However, some cells (for example, in skin) are normally exposed to high levels of DNA-damaging agents. Whether such high-risk cells possess lineage-specific mechanisms that tailor DNA repair to the tissue remains largely unknown. Using melanoma as a model, we show here that the microphthalmia-associated transcription factor MITF, a lineage addition oncogene that coordinates many aspects of melanocyte and melanoma biology, plays a nontranscriptional role in shaping the DDR. On exposure to DNA-damaging agents, MITF is phosphorylated at S325, and its interactome is dramatically remodeled; most transcription cofactors dissociate, and instead MITF interacts with the MRE11-RAD50-NBS1 (MRN) complex. Consequently, cells with high MITF levels accumulate stalled replication forks and display defects in homologous recombination-mediated repair associated with impaired MRN recruitment to DNA damage. In agreement with this, high MITF levels are associated with increased single-nucleotide and copy number variant burdens in melanoma. Significantly, the SUMOylation-defective MITF-E318K melanoma predisposition mutation recapitulates the effects of DNA-PKcs-phosphorylated MITF. Our data suggest that a nontranscriptional function of a lineage-restricted transcription factor contributes to a tissue-specialized modulation of the DDR that can impact cancer initiation.
Collapse
Affiliation(s)
- Romuald Binet
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom
| | - Jean-Philippe Lambert
- Department of Molecular Medicine, Cancer Research Center, Université Laval, Québec City, Québec G1V 4G2, Canada
- Endocrinology-Nephrology Axis, CHU de Québec-Université Laval Research Center, Québec City, Québec G1V 4G2, Canada
| | - Marketa Tomkova
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom
- Department of Biochemistry and Molecular Medicine, University of California, Davis, Davis, California 95616, USA
| | - Samuel Tischfield
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Arianna Baggiolini
- Center for Stem Cell Biology and Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Sarah Picaud
- Structural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, Oxford OX3 7DQ, United Kingdom
| | - Sovan Sarkar
- Cancer Research UK, Medical Research Council Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford OX3 7DQ, United Kingdom
| | - Pakavarin Louphrasitthiphol
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom
| | - Diogo Dias
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom
| | - Suzanne Carreira
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom
| | - Timothy C Humphrey
- Cancer Research UK, Medical Research Council Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford OX3 7DQ, United Kingdom
| | - Panagis Fillipakopoulos
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom
- Structural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, Oxford OX3 7DQ, United Kingdom
| | - Richard White
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Colin R Goding
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford OX3 7DQ, United Kingdom;
| |
Collapse
|
26
|
Hsieh MY, Hsu SK, Liu TY, Wu CY, Chiu CC. Melanoma biology and treatment: a review of novel regulated cell death-based approaches. Cancer Cell Int 2024; 24:63. [PMID: 38336727 PMCID: PMC10858604 DOI: 10.1186/s12935-024-03220-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 01/09/2024] [Indexed: 02/12/2024] Open
Abstract
The incidence of melanoma, the most lethal form of skin cancer, has increased due to ultraviolet exposure. The treatment of advanced melanoma, particularly metastatic cases, remains challenging with poor outcomes. Targeted therapies involving BRAF/MEK inhibitors and immunotherapy based on anti-PD1/anti-CTLA4 antibodies have achieved long-term survival rates of approximately 50% for patients with advanced melanoma. However, therapy resistance and inadequate treatment response continue to hinder further breakthroughs in treatments that increase survival rates. This review provides an introduction to the molecular-level pathogenesis of melanoma and offers an overview of current treatment options and their limitations. Cells can die by either accidental or regulated cell death (RCD). RCD is an orderly cell death controlled by a variety of macromolecules to maintain the stability of the internal environment. Since the uncontrolled proliferation of tumor cells requires evasion of RCD programs, inducing the RCD of melanoma cells may be a treatment strategy. This review summarizes studies on various types of nonapoptotic RCDs, such as autophagy-dependent cell death, necroptosis, ferroptosis, pyroptosis, and the recently discovered cuproptosis, in the context of melanoma. The relationships between these RCDs and melanoma are examined, and the interplay between these RCDs and immunotherapy or targeted therapy in patients with melanoma is discussed. Given the findings demonstrating melanoma cell death in response to different stimuli associated with these RCDs, the induction of RCD shows promise as an integral component of treatment strategies for melanoma.
Collapse
Affiliation(s)
- Ming-Yun Hsieh
- Department of Pediatrics, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
| | - Sheng-Kai Hsu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Tzu-Yu Liu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Chang-Yi Wu
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan.
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Chien-Chih Chiu
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan.
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan.
| |
Collapse
|
27
|
Farah C, Mignion L, Jordan BF. Metabolic Profiling to Assess Response to Targeted and Immune Therapy in Melanoma. Int J Mol Sci 2024; 25:1725. [PMID: 38339003 PMCID: PMC10855758 DOI: 10.3390/ijms25031725] [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: 12/21/2023] [Revised: 01/26/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
There is currently no consensus to determine which advanced melanoma patients will benefit from targeted therapy, immunotherapy, or a combination of both, highlighting the critical need to identify early-response biomarkers to advanced melanoma therapy. The goal of this review is to provide scientific rationale to highlight the potential role of metabolic imaging to assess response to targeted and/or immune therapy in melanoma cancer. For that purpose, a brief overview of current melanoma treatments is provided. Then, current knowledge with respect to melanoma metabolism is described with an emphasis on major crosstalks between melanoma cell metabolism and signaling pathways involved in BRAF-targeted therapy as well as in immune checkpoint inhibition therapies. Finally, preclinical and clinical studies using metabolic imaging and/or profiling to assess response to melanoma treatment are summarized with a particular focus on PET (Positron Emission Tomography) imaging and 13C-MRS (Magnetic Resonance Spectroscopy) methods.
Collapse
Affiliation(s)
- Chantale Farah
- Biomedical Magnetic Resonance Research Group, Louvain Drug Research Institute, Université Catholique de Louvain (UCLouvain), B-1200 Brussels, Belgium;
| | - Lionel Mignion
- Nuclear and Electron Spin Technologies (NEST) Platform, Louvain Drug Research Institute (LDRI), Université Catholique de Louvain (UCLouvain), B-1200 Brussels, Belgium;
| | - Bénédicte F. Jordan
- Biomedical Magnetic Resonance Research Group, Louvain Drug Research Institute, Université Catholique de Louvain (UCLouvain), B-1200 Brussels, Belgium;
- Nuclear and Electron Spin Technologies (NEST) Platform, Louvain Drug Research Institute (LDRI), Université Catholique de Louvain (UCLouvain), B-1200 Brussels, Belgium;
| |
Collapse
|
28
|
Bosso M, Haddad D, Al Madhoun A, Al-Mulla F. Targeting the Metabolic Paradigms in Cancer and Diabetes. Biomedicines 2024; 12:211. [PMID: 38255314 PMCID: PMC10813379 DOI: 10.3390/biomedicines12010211] [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: 11/29/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
Dysregulated metabolic dynamics are evident in both cancer and diabetes, with metabolic alterations representing a facet of the myriad changes observed in these conditions. This review delves into the commonalities in metabolism between cancer and type 2 diabetes (T2D), focusing specifically on the contrasting roles of oxidative phosphorylation (OXPHOS) and glycolysis as primary energy-generating pathways within cells. Building on earlier research, we explore how a shift towards one pathway over the other serves as a foundational aspect in the development of cancer and T2D. Unlike previous reviews, we posit that this shift may occur in seemingly opposing yet complementary directions, akin to the Yin and Yang concept. These metabolic fluctuations reveal an intricate network of underlying defective signaling pathways, orchestrating the pathogenesis and progression of each disease. The Warburg phenomenon, characterized by the prevalence of aerobic glycolysis over minimal to no OXPHOS, emerges as the predominant metabolic phenotype in cancer. Conversely, in T2D, the prevailing metabolic paradigm has traditionally been perceived in terms of discrete irregularities rather than an OXPHOS-to-glycolysis shift. Throughout T2D pathogenesis, OXPHOS remains consistently heightened due to chronic hyperglycemia or hyperinsulinemia. In advanced insulin resistance and T2D, the metabolic landscape becomes more complex, featuring differential tissue-specific alterations that affect OXPHOS. Recent findings suggest that addressing the metabolic imbalance in both cancer and diabetes could offer an effective treatment strategy. Numerous pharmaceutical and nutritional modalities exhibiting therapeutic effects in both conditions ultimately modulate the OXPHOS-glycolysis axis. Noteworthy nutritional adjuncts, such as alpha-lipoic acid, flavonoids, and glutamine, demonstrate the ability to reprogram metabolism, exerting anti-tumor and anti-diabetic effects. Similarly, pharmacological agents like metformin exhibit therapeutic efficacy in both T2D and cancer. This review discusses the molecular mechanisms underlying these metabolic shifts and explores promising therapeutic strategies aimed at reversing the metabolic imbalance in both disease scenarios.
Collapse
Affiliation(s)
- Mira Bosso
- Department of Pathology, Faculty of Medicine, Health Science Center, Kuwait University, Safat 13110, Kuwait
| | - Dania Haddad
- Department of Genetics and Bioinformatics, Dasman Diabetes Institute, Dasman 15462, Kuwait; (D.H.); (A.A.M.)
| | - Ashraf Al Madhoun
- Department of Genetics and Bioinformatics, Dasman Diabetes Institute, Dasman 15462, Kuwait; (D.H.); (A.A.M.)
- Department of Animal and Imaging Core Facilities, Dasman Diabetes Institute, Dasman 15462, Kuwait
| | - Fahd Al-Mulla
- Department of Pathology, Faculty of Medicine, Health Science Center, Kuwait University, Safat 13110, Kuwait
- Department of Genetics and Bioinformatics, Dasman Diabetes Institute, Dasman 15462, Kuwait; (D.H.); (A.A.M.)
| |
Collapse
|
29
|
Gupta PK, Orlovskiy S, Arias-Mendoza F, Nelson DS, Osborne A, Pickup S, Glickson JD, Nath K. Metabolic Imaging Biomarkers of Response to Signaling Inhibition Therapy in Melanoma. Cancers (Basel) 2024; 16:365. [PMID: 38254853 PMCID: PMC10814512 DOI: 10.3390/cancers16020365] [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: 12/14/2023] [Revised: 01/06/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Dabrafenib therapy for metastatic melanoma focuses on blocking growth-promoting signals produced by a hyperactive BRAF protein. We report the metabolic differences of four human melanoma cell lines with diverse responses to dabrafenib therapy (30 mg/kg; oral): WM3918 < WM9838BR < WM983B < DB-1. Our goal was to determine if metabolic changes produced by the altered signaling pathway due to BRAF mutations differ in the melanoma models and whether these differences correlate with response to treatment. We assessed metabolic changes in isolated cells using high-resolution proton magnetic resonance spectroscopy (1H MRS) and supplementary biochemical assays. We also noninvasively studied mouse xenografts using proton and phosphorus (1H/31P) MRS. We found consistent changes in lactate and alanine, either in isolated cells or mouse xenografts, correlating with their relative dabrafenib responsiveness. In xenografts, we also observed that a more significant response to dabrafenib correlated with higher bioenergetics (i.e., increased βNTP/Pi). Notably, our noninvasive assessment of the metabolic status of the human melanoma xenografts by 1H/31P MRS demonstrated early metabolite changes preceding therapy response (i.e., tumor shrinkage). Therefore, this noninvasive methodology could be translated to assess in vivo predictive metabolic biomarkers of response in melanoma patients under dabrafenib and probably other signaling inhibition therapies.
Collapse
Affiliation(s)
- Pradeep Kumar Gupta
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
| | - Stepan Orlovskiy
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
| | - Fernando Arias-Mendoza
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
- Advanced Imaging Research, Inc., Cleveland, OH 44114, USA
| | - David S. Nelson
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
| | - Aria Osborne
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
| | - Stephen Pickup
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
| | - Jerry D. Glickson
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
| | - Kavindra Nath
- Molecular Imaging Laboratory, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA; (P.K.G.); (S.O.); (F.A.-M.); (D.S.N.); (A.O.); (S.P.); (J.D.G.)
| |
Collapse
|
30
|
Monti M, Benerini Gatta L, Bugatti M, Pezzali I, Picinoli S, Manfredi M, Lavazza A, Vanella VV, De Giorgis V, Zanatta L, Missale F, Lonardi S, Zanetti B, Bozzoni G, Cadei M, Abate A, Vergani B, Balzarini P, Battocchio S, Facco C, Turri-Zanoni M, Castelnuovo P, Nicolai P, Fonsatti E, Leone BE, Marengo E, Sigala S, Ronca R, Perego M, Lombardi D, Vermi W. Novel cellular systems unveil mucosal melanoma initiating cells and a role for PI3K/Akt/mTOR pathway in mucosal melanoma fitness. J Transl Med 2024; 22:35. [PMID: 38191367 PMCID: PMC10775657 DOI: 10.1186/s12967-023-04784-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 12/04/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND Mucosal Melanomas (MM) are highly aggressive neoplasms arising from mucosal melanocytes. Current treatments offer a limited survival benefit for patients with advanced MM; moreover, the lack of pre-clinical cellular systems has significantly limited the understanding of their immunobiology. METHODS Five novel cell lines were obtained from patient-derived biopsies of MM arising in the sino-nasal mucosa and designated as SN-MM1-5. The morphology, ultrastructure and melanocytic identity of SN-MM cell lines were validated by transmission electron microscopy and immunohistochemistry. Moreover, in vivo tumorigenicity of SN-MM1-5 was tested by subcutaneous injection in NOD/SCID mice. Molecular characterization of SN-MM cell lines was performed by a mass-spectrometry proteomic approach, and their sensitivity to PI3K chemical inhibitor LY294002 was validated by Akt activation, measured by pAkt(Ser473) and pAkt(Thr308) in immunoblots, and MTS assay. RESULTS This study reports the validation and functional characterization of five newly generated SN-MM cell lines. Compared to the normal counterpart, the proteomic profile of SN-MM is consistent with transformed melanocytes showing a heterogeneous degree of melanocytic differentiation and activation of cancer-related pathways. All SN-MM cell lines resulted tumorigenic in vivo and display recurrent structural variants according to aCGH analysis. Of relevance, the microscopic analysis of the corresponding xenotransplants allowed the identification of clusters of MITF-/CDH1-/CDH2 + /ZEB1 + /CD271 + cells, supporting the existence of melanoma-initiating cells also in MM, as confirmed in clinical samples. In vitro, SN-MM cell lines were sensitive to cisplatin, but not to temozolomide. Moreover, the proteomic analysis of SN-MM cell lines revealed that RICTOR, a subunit of mTORC2 complex, is the most significantly activated upstream regulator, suggesting a relevant role for the PI3K-Akt-mTOR pathway in these neoplasms. Consistently, phosphorylation of NDRG1 and Akt activation was observed in SN-MM, the latter being constitutive and sustained by PTEN loss in SN-MM2 and SN-MM3. The cell viability impairment induced by LY294002 confirmed a functional role for the PI3K-Akt-mTOR pathway in SN-MM cell lines. CONCLUSIONS Overall, these novel and unique cellular systems represent relevant experimental tools for a better understanding of the biology of these neoplasms and, as an extension, to MM from other sites.
Collapse
Affiliation(s)
- Matilde Monti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Luisa Benerini Gatta
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
- Histocompatibility Laboratory "Vittorio Mero", Department of Transfusion Medicine, ASST Spedali Civili Di Brescia, Brescia, Italy
| | - Mattia Bugatti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Irene Pezzali
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Sara Picinoli
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Marcello Manfredi
- Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
- Center for Autoimmune and Allergic Diseases, University of Piemonte Orientale, Novara, Italy
| | - Antonio Lavazza
- Istituto Zooprofilattico Sperimentale Della Lombardia E Dell'Emilia-Romagna "Bruno Ubertini", Brescia, Italy
| | - Virginia Vita Vanella
- Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
- Center for Autoimmune and Allergic Diseases, University of Piemonte Orientale, Novara, Italy
| | - Veronica De Giorgis
- Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
- Center for Autoimmune and Allergic Diseases, University of Piemonte Orientale, Novara, Italy
| | - Lucia Zanatta
- Department of Pathology, Treviso Regional Hospital, Treviso, Italy
| | - Francesco Missale
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
- Department of Head & Neck Oncology & Surgery Otorhinolaryngology, Antoni Van Leeuwenhoek, Nederlands Kanker Instituut, Amsterdam, The Netherlands
| | - Silvia Lonardi
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Benedetta Zanetti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Giovanni Bozzoni
- Istituto Zooprofilattico Sperimentale Della Lombardia E Dell'Emilia-Romagna "Bruno Ubertini", Brescia, Italy
| | - Moris Cadei
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Andrea Abate
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Barbara Vergani
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Piera Balzarini
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Simonetta Battocchio
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia-"ASST Spedali Civili Di Brescia", Brescia, Italy
| | - Carla Facco
- Unit of Pathology, Department of Medicine and Surgery, ASST Sette-Laghi, University of Insubria, Varese, Italy
| | - Mario Turri-Zanoni
- Unit of Otorhinolaryngology and Head & Neck Surgery, Department of Biotechnology and Life Sciences, ASST Sette Laghi, University of Insubria, Varese, Italy
| | - Paolo Castelnuovo
- Unit of Otorhinolaryngology and Head & Neck Surgery, Department of Biotechnology and Life Sciences, ASST Sette Laghi, University of Insubria, Varese, Italy
| | - Piero Nicolai
- Section of Otorhinolaryngology-Head and Neck Surgery, Department of Neurosciences, University of Padova, Padova, Italy
| | - Ester Fonsatti
- Medical Oncology and Immunotherapy, University Hospital of Siena, Istituto Toscano Tumori, Siena, Italy
| | | | - Emilio Marengo
- Department of Sciences and Technological Innovation, University of Piemonte Orientale, Alessandria, Italy
| | - Sandra Sigala
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Roberto Ronca
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | | | - Davide Lombardi
- Unit of Otorhinolaryngology - Head and Neck Surgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - William Vermi
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO, USA.
- Department of Molecular and Translational Medicine, Section of Pathology, University of Brescia, P.Le Spedali Civili 1, 25123, Brescia, Italy.
| |
Collapse
|
31
|
Nishikiori N, Watanabe M, Sato T, Furuhashi M, Okura M, Hida T, Uhara H, Ohguro H. Significant and Various Effects of ML329-Induced MITF Suppression in the Melanoma Cell Line. Cancers (Basel) 2024; 16:263. [PMID: 38254754 PMCID: PMC10814414 DOI: 10.3390/cancers16020263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 12/20/2023] [Accepted: 01/04/2024] [Indexed: 01/24/2024] Open
Abstract
To study the inhibitory effects on microphthalmia-associated transcription factor (MITF)-related biological aspects in malignant melanomas (MMs) in the presence or absence of the low-molecular MITF specific inhibitor ML329, cell viability, cellular metabolic functions, and three-dimensional (3D) spheroid formation efficacy were compared among MM cell lines including SK-mel-24, A375, dabrafenib- and trametinib-resistant A375 (A375DT), and WM266-4. Upon exposure to 2 or 10 μM of ML329, cell viability was significantly decreased in WM266-4, SK-mel-24, and A375DT cells, but not A375 cells, in a dose-dependent manner, and these toxic effects of ML329 were most evident in WM266-4 cells. Extracellular flux assays conducted using a Seahorse bioanalyzer revealed that treatment with ML329 increased basal respiration, ATP-linked respiration, proton leakage, and non-mitochondrial respiration in WM266-4 cells and decreased glycolytic function in SK-mel-24 cells, whereas there were no marked effects of ML329 on A375 and A375DT cells. A glycolytic stress assay under conditions of high glucose concentrations also demonstrated that the inhibitory effect of ML329 on the glycolytic function of WM266-4 cells was dose-dependent. In addition, ML329 significantly decreased 3D-spheroid-forming ability, though the effects of ML329 were variable among the MM cell lines. Furthermore, the mRNA expression levels of selected genes, including STAT3 as a possible regulator of 3D spheroid formation, KRAS and SOX2 as oncogenic-signaling-related factors, PCG1a as the main regulator of mitochondrial biogenesis, and HIF1a as a major hypoxia transcriptional regulator, fluctuated among the MM cell lines, possibly supporting the diverse ML329 effects mentioned above. The findings of diverse ML329 effects on various MM cell lines suggest that MITF-associated biological activities are different among various types of MM.
Collapse
Affiliation(s)
- Nami Nishikiori
- Department of Ophthalmology, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (N.N.); (M.W.)
| | - Megumi Watanabe
- Department of Ophthalmology, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (N.N.); (M.W.)
| | - Tatsuya Sato
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (T.S.); (M.F.)
- Department of Cellular Physiology and Signal Transduction, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan
| | - Masato Furuhashi
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (T.S.); (M.F.)
| | - Masae Okura
- Department of Dermatology, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (M.O.); (T.H.); (H.U.)
| | - Tokimasa Hida
- Department of Dermatology, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (M.O.); (T.H.); (H.U.)
| | - Hisashi Uhara
- Department of Dermatology, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (M.O.); (T.H.); (H.U.)
| | - Hiroshi Ohguro
- Department of Ophthalmology, Sapporo Medical University, S1W17, Chuo-ku, Spporo 060-8556, Japan; (N.N.); (M.W.)
| |
Collapse
|
32
|
Zhang X, Zhong Y, Liu L, Jia C, Cai H, Yang J, Wu B, Lv Z. Fasting regulates mitochondrial function through lncRNA PRKCQ-AS1-mediated IGF2BPs in papillary thyroid carcinoma. Cell Death Dis 2023; 14:827. [PMID: 38092752 PMCID: PMC10719255 DOI: 10.1038/s41419-023-06348-0] [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: 12/01/2022] [Revised: 11/01/2023] [Accepted: 11/29/2023] [Indexed: 12/17/2023]
Abstract
Recurring evidence suggests that fasting has extensive antitumor effects in various cancers, including papillary thyroid carcinoma (PTC). However, the underlying mechanism of this relationship with PTC is unknown. In this study, we study the effect of fasting on glycolysis and mitochondrial function in PTC. We find that fasting impairs glycolysis and reduces mitochondrial dysfunction in vitro and in vivo and also fasting in vitro and fasting mimicking diets (FMD) in vivo significantly increase the expression of lncRNA-protein kinase C theta antisense RNA 1 (PRKCQ-AS1), during the inhibition of TPC cell glycolysis and mitochondrial function. Moreover, lncRNA PRKCQ-AS1 was significantly lower in PTC tissues and cells. In addition, PRKCQ-AS1 overexpression increased PTC cell glycolysis and mitochondrial function; PRKCQ-AS1 knockdown has the opposite effect. On further mechanistic analysis, we identified that PRKCQ-AS1 physically interacts with IGF2BPs and enhances protein arginine methyltransferases 7 (PRMT7) mRNA, which is the key player in regulating glycolysis and mitochondrial function in PTC. Hence, PRKCQ-AS1 inhibits tumor growth while regulating glycolysis and mitochondrial functions via IGF2BPs/PRMT7 signaling. These results indicate that lncRNA PRKCQ-AS1 is a key downstream target of fasting and is involved in PTC metabolic reprogramming. Further, the PRKCQ-AS1/IGF2BPs/PRMT7 axis is an ideal therapeutic target for PTC diagnosis and treatment.
Collapse
Affiliation(s)
- Xiaoping Zhang
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai People's Hospital, Zhuhai hospital Affiliated with Jinan University, Jinan University, 519000, Guangdong, China.
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University, 200072, Shanghai, China.
| | - Yong Zhong
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University, 200072, Shanghai, China
| | - Lin Liu
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University, 200072, Shanghai, China
| | - Chengyou Jia
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University, 200072, Shanghai, China
| | - Haidong Cai
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University, 200072, Shanghai, China
| | - Jianshe Yang
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University, 200072, Shanghai, China
| | - Bo Wu
- Center of Thyroid, Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China.
| | - Zhongwei Lv
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University, 200072, Shanghai, China.
| |
Collapse
|
33
|
Chapman PB, Klang M, Postow MA, Shoushtari AN, Sullivan RJ, Wolchok JD, Merghoub T, Budhu S, Wong P, Callahan MK, Zheng B, Zippin J. Phase Ib Trial of Phenformin in Patients with V600-mutated Melanoma Receiving Dabrafenib and Trametinib. CANCER RESEARCH COMMUNICATIONS 2023; 3:2447-2454. [PMID: 37930123 PMCID: PMC10695100 DOI: 10.1158/2767-9764.crc-23-0296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/22/2023] [Accepted: 10/31/2023] [Indexed: 11/07/2023]
Abstract
PURPOSE Preclinical studies show that activation of AMP kinase by phenformin can augment the cytotoxic effect and RAF inhibitors in BRAF V600-mutated melanoma. We conducted a phase Ib dose-escalation trial of phenformin with standard dose dabrafenib/trametinib in patients with metastatic BRAF V600-mutated melanoma. EXPERIMENTAL DESIGN We used a 3+3 dose-escalation design which explored phenformin doses between 50 and 200 mg twice daily. Patients also received standard dose dabrafenib/trametinib. We measured phenformin pharmacokinetics and assessed the effect of treatment on circulating myeloid-derived suppressor cells (MDSC). RESULTS A total of 18 patients were treated at dose levels ranging from 50 to 200 mg twice daily. The planned dose-escalation phase had to be cancelled because of the COVID 19 pandemic. The most common toxicities were nausea/vomiting; there were two cases of reversible lactic acidosis. Responses were seen in 10 of 18 patients overall (56%) and in 2 of 8 patients who had received prior therapy with RAF inhibitor. Pharmacokinetic data confirmed drug bioavailability. MDSCs were measured in 7 patients treated at the highest dose levels and showed MDSC levels declined on study drug in 6 of 7 patients. CONCLUSIONS We identified the recommended phase II dose of phenformin as 50 mg twice daily when administered with dabrafenib/trametinib, although some patients will require short drug holidays. We observed a decrease in MDSCs, as predicted by preclinical studies, and may enhance immune recognition of melanoma cells. SIGNIFICANCE This is the first trial using phenformin in combination with RAF/MEK inhibition in patients with BRAF V600-mutated melanoma. This is a novel strategy, based on preclinical data, to increase pAMPK while blocking the MAPK pathway in melanoma. Our data provide justification and a recommended dose for a phase II trial.
Collapse
Affiliation(s)
- Paul B. Chapman
- Department of Medicine, Weill Cornell Medicine, New York, New York
- Weill Cornell Medical College, New York, New York
| | - Mark Klang
- Research Pharmacy, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Michael A. Postow
- Department of Medicine, Weill Cornell Medicine, New York, New York
- Weill Cornell Medical College, New York, New York
| | - Alexander Noor Shoushtari
- Department of Medicine, Weill Cornell Medicine, New York, New York
- Weill Cornell Medical College, New York, New York
| | - Ryan J. Sullivan
- Cutaneous Biology Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Jedd D. Wolchok
- Weill Cornell Medical College, New York, New York
- Ludwig Institute for Cancer Research, New York, New York
| | | | - Sadna Budhu
- Weill Cornell Medical College, New York, New York
| | - Phillip Wong
- Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Margaret K. Callahan
- Department of Medicine, Weill Cornell Medicine, New York, New York
- Weill Cornell Medical College, New York, New York
| | - Bin Zheng
- Cutaneous Biology Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | | |
Collapse
|
34
|
Alshamleh I, Kurrle N, Makowka P, Bhayadia R, Kumar R, Süsser S, Seibert M, Ludig D, Wolf S, Koschade SE, Stoschek K, Kreitz J, Fuhrmann DC, Toenges R, Notaro M, Comoglio F, Schuringa JJ, Berg T, Brüne B, Krause DS, Klusmann JH, Oellerich T, Schnütgen F, Schwalbe H, Serve H. PDP1 is a key metabolic gatekeeper and modulator of drug resistance in FLT3-ITD-positive acute myeloid leukemia. Leukemia 2023; 37:2367-2382. [PMID: 37935978 PMCID: PMC10681906 DOI: 10.1038/s41375-023-02041-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 08/18/2023] [Accepted: 09/14/2023] [Indexed: 11/09/2023]
Abstract
High metabolic flexibility is pivotal for the persistence and therapy resistance of acute myeloid leukemia (AML). In 20-30% of AML patients, activating mutations of FLT3, specifically FLT3-ITD, are key therapeutic targets. Here, we investigated the influence of FLT3-ITD on AML metabolism. Nuclear Magnetic Resonance (NMR) profiling showed enhanced reshuffling of pyruvate towards the tricarboxylic acid (TCA) cycle, suggesting an increased activity of the pyruvate dehydrogenase complex (PDC). Consistently, FLT3-ITD-positive cells expressed high levels of PDP1, an activator of the PDC. Combining endogenous tagging of PDP1 with genome-wide CRISPR screens revealed that FLT3-ITD induces PDP1 expression through the RAS signaling axis. PDP1 knockdown resulted in reduced cellular respiration thereby impairing the proliferation of only FLT3-ITD cells. These cells continued to depend on PDP1, even in hypoxic conditions, and unlike FLT3-ITD-negative cells, they exhibited a rapid, PDP1-dependent revival of their respiratory capacity during reoxygenation. Moreover, we show that PDP1 modifies the response to FLT3 inhibition. Upon incubation with the FLT3 tyrosine kinase inhibitor quizartinib (AC220), PDP1 persisted or was upregulated, resulting in a further shift of glucose/pyruvate metabolism towards the TCA cycle. Overexpression of PDP1 enhanced, while PDP1 depletion diminished AC220 resistance in cell lines and peripheral blasts from an AC220-resistant AML patient in vivo. In conclusion, FLT3-ITD assures the expression of PDP1, a pivotal metabolic regulator that enhances oxidative glucose metabolism and drug resistance. Hence, PDP1 emerges as a potentially targetable vulnerability in the management of AML.
Collapse
Affiliation(s)
- Islam Alshamleh
- Center for Biomolecular Magnetic Resonance (BMRZ), Institute of Organic Chemistry and Chemical Biology, Goethe University Frankfurt, 60438, Frankfurt am Main, Germany
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
| | - Nina Kurrle
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
| | - Philipp Makowka
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
| | - Raj Bhayadia
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
- Department of Pediatrics, Goethe University Frankfurt, 60590, Frankfurt, Germany
| | - Rahul Kumar
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, 60596, Frankfurt am Main, Germany
| | - Sebastian Süsser
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
| | - Marcel Seibert
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
| | - Damian Ludig
- Center for Biomolecular Magnetic Resonance (BMRZ), Institute of Organic Chemistry and Chemical Biology, Goethe University Frankfurt, 60438, Frankfurt am Main, Germany
| | - Sebastian Wolf
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
| | - Sebastian E Koschade
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
| | - Karoline Stoschek
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
| | - Johanna Kreitz
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
| | - Dominik C Fuhrmann
- Institute of Biochemistry I, Faculty of Medicine, Goethe University Frankfurt, 60590, Frankfurt am Main, Germany
| | - Rosa Toenges
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
| | | | | | - Jan Jacob Schuringa
- Department of Experimental Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Tobias Berg
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
- Centre for Discovery in Cancer Research and Department of Oncology, McMaster University, Hamilton, ON, Canada
| | - Bernhard Brüne
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
- Institute of Biochemistry I, Faculty of Medicine, Goethe University Frankfurt, 60590, Frankfurt am Main, Germany
- Project Group Translational Medicine and Pharmacology TMP, Fraunhofer Institute for Molecular Biology and Applied Ecology, 60596, Frankfurt am Main, Germany
| | - Daniela S Krause
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, 60596, Frankfurt am Main, Germany
- Georg-Speyer-Haus; German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jan-Henning Klusmann
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
- Department of Pediatrics, Goethe University Frankfurt, 60590, Frankfurt, Germany
| | - Thomas Oellerich
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany
| | - Frank Schnütgen
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany.
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany.
| | - Harald Schwalbe
- Center for Biomolecular Magnetic Resonance (BMRZ), Institute of Organic Chemistry and Chemical Biology, Goethe University Frankfurt, 60438, Frankfurt am Main, Germany.
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany.
| | - Hubert Serve
- German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, and German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, 60590, Frankfurt, Germany.
- Frankfurt Cancer Institute, Goethe University Frankfurt, 60596, Frankfurt, Germany.
| |
Collapse
|
35
|
Nawrot-Hadzik I, Matkowski A, Fast M, Choromańska A. The combination of pro-oxidative acting vanicosides and GLUT1 inhibitor (WZB117) exerts a synergistic cytotoxic effect against melanoma cells. Fitoterapia 2023; 171:105702. [PMID: 37848084 DOI: 10.1016/j.fitote.2023.105702] [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: 05/09/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/19/2023]
Abstract
Vanicosides A and B isolated from Reynoutria sachalinensis rhizomes are disaccharide phenylpropanoid esters with proven antioxidant activity. Our earlier study showed the cytotoxic activity of vanicosides against melanoma cells, but the mechanism of cell death has not been elucidated. Based on the chemical structure of vanicosides, we proposed that they may induce cell death by generating reactive oxygen species (ROS) into melanoma cells. Moreover, the glucose molecule in their structure can affect the glucose transporters (GLUTs), upregulated in cancer cells. The A375 (melanotic) and C32 (amelanotic) melanoma cell lines were applied. Cell viability assay and ROS-Glo™ assay were performed before and after blocking of Glucose Transporter Type 1 (GLUT1) by WZB117. Fibroblasts and the SKOV-3 line were included in the study to test selectivity in the action of vanicosides and help to elucidate the mechanism of action. Upon incubation with vanicosides, high production of ROS occured, especially inside C32 cells, which was significantly reduced after GLUT-1 blocking. The A375 cells produced less ROS. Melanoma cells were simillary sensitive to the cytotoxic effects of vanicosides, which was clearly enhanced when vanicosides were used together with the WZB117 (GLUT1 inhibitor). The SKOV-3 line and the fibroblasts showed much less sensitivity to the cytotoxicity of vanicosides, also used together with WZB117. Moreover, no significant ROS formation was observed in these lines. The study proved that vanicosides generate ROS inside melanoma cells. These findings suggest that the combination of pro-oxidative acting vanicosides and GLUT1 inhibitors exerts a synergistic cytotoxic effect on melanoma cells.
Collapse
Affiliation(s)
- Izabela Nawrot-Hadzik
- Department of Pharmaceutical Biology and Biotechnology, Division of Pharmaceutical Biology and Botany, Wroclaw Medical University, 50-556 Wroclaw, Poland.
| | - Adam Matkowski
- Department of Pharmaceutical Biology and Biotechnology, Division of Pharmaceutical Biology and Botany, Wroclaw Medical University, 50-556 Wroclaw, Poland.
| | - Magdalena Fast
- Department of Pharmaceutical Biology and Biotechnology, Division of Pharmaceutical Biology and Botany, Wroclaw Medical University, 50-556 Wroclaw, Poland.
| | - Anna Choromańska
- Department of Molecular and Cellular Biology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland.
| |
Collapse
|
36
|
Lakhani A, Kang DH, Kang YE, Park JO. Toward Systems-Level Metabolic Analysis in Endocrine Disorders and Cancer. Endocrinol Metab (Seoul) 2023; 38:619-630. [PMID: 37989266 PMCID: PMC10764991 DOI: 10.3803/enm.2023.1814] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 10/27/2023] [Accepted: 11/01/2023] [Indexed: 11/23/2023] Open
Abstract
Metabolism is a dynamic network of biochemical reactions that support systemic homeostasis amidst changing nutritional, environmental, and physical activity factors. The circulatory system facilitates metabolite exchange among organs, while the endocrine system finely tunes metabolism through hormone release. Endocrine disorders like obesity, diabetes, and Cushing's syndrome disrupt this balance, contributing to systemic inflammation and global health burdens. They accompany metabolic changes on multiple levels from molecular interactions to individual organs to the whole body. Understanding how metabolic fluxes relate to endocrine disorders illuminates the underlying dysregulation. Cancer is increasingly considered a systemic disorder because it not only affects cells in localized tumors but also the whole body, especially in metastasis. In tumorigenesis, cancer-specific mutations and nutrient availability in the tumor microenvironment reprogram cellular metabolism to meet increased energy and biosynthesis needs. Cancer cachexia results in metabolic changes to other organs like muscle, adipose tissue, and liver. This review explores the interplay between the endocrine system and systems-level metabolism in health and disease. We highlight metabolic fluxes in conditions like obesity, diabetes, Cushing's syndrome, and cancers. Recent advances in metabolomics, fluxomics, and systems biology promise new insights into dynamic metabolism, offering potential biomarkers, therapeutic targets, and personalized medicine.
Collapse
Affiliation(s)
- Aliya Lakhani
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA
| | - Da Hyun Kang
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Yea Eun Kang
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Junyoung O. Park
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA
| |
Collapse
|
37
|
Khorsandi K, Esfahani H, Ghamsari SK, Lakhshehei P. Targeting ferroptosis in melanoma: cancer therapeutics. Cell Commun Signal 2023; 21:337. [PMID: 37996827 PMCID: PMC10666330 DOI: 10.1186/s12964-023-01296-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 08/25/2023] [Indexed: 11/25/2023] Open
Abstract
Melanoma is an aggressive kind of skin cancer; its rate has risen rapidly over the past few decades. Melanoma reports for only about 1% of skin cancers but leads to a high majority of skin cancer deaths. Thus, new useful therapeutic approaches are currently required, to state effective treatments to consistently enhance the overall survival rate of melanoma patients. Ferroptosis is a recently identified cell death process, which is different from autophagy, apoptosis, necrosis, and pyroptosis in terms of biochemistry, genetics, and morphology which plays an important role in cancer treatment. Ferroptosis happens mostly by accumulating iron and lipid peroxides in the cell. Recently, studies have revealed that ferroptosis has a key role in the tumor's progression. Especially, inducing ferroptosis in cells can inhibit the tumor cells' growth, leading to back warding tumorigenesis. Here, we outline the ferroptosis characteristics from its basic role in melanoma cancer and mention its possible applications in melanoma cancer treatment. Video Abstract.
Collapse
Affiliation(s)
- Khatereh Khorsandi
- Department of Photodynamics, Medical Laser Research Center, Yara Institute, ACECR, Tehran, Iran.
| | - HomaSadat Esfahani
- Department of Photodynamics, Medical Laser Research Center, Yara Institute, ACECR, Tehran, Iran
| | | | - Parisa Lakhshehei
- Department of Biochemistry, Faculty of Biological Sciences, North Tehran Branch, Islamic Azad University, Tehran, Iran
| |
Collapse
|
38
|
Roider E, Lakatos AIT, McConnell AM, Wang P, Mueller A, Kawakami A, Tsoi J, Szabolcs BL, Ascsillán AA, Suita Y, Igras V, Lo JA, Hsiao JJ, Lapides R, Pál DMP, Lengyel AS, Navarini A, Okazaki A, Iliopoulos O, Németh I, Graeber TG, Zon L, Giese RW, Kemeny LV, Fisher DE. MITF regulates IDH1 and NNT and drives a transcriptional program protecting cutaneous melanoma from reactive oxygen species. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.10.564582. [PMID: 38014031 PMCID: PMC10680652 DOI: 10.1101/2023.11.10.564582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Microphthalmia-associated transcription factor (MITF) plays pivotal roles in melanocyte development, function, and melanoma pathogenesis. MITF amplification occurs in melanoma and has been associated with resistance to targeted therapies. Here, we show that MITF regulates a global antioxidant program that increases survival of melanoma cell lines by protecting the cells from reactive oxygen species (ROS)-induced damage. In addition, this redox program is correlated with MITF expression in human melanoma cell lines and patient-derived melanoma samples. Using a zebrafish melanoma model, we show that MITF decreases ROS-mediated DNA damage in vivo . Some of the MITF target genes involved, such as IDH1 and NNT , are regulated through direct MITF binding to canonical enhancer box (E-BOX) sequences proximal to their promoters. Utilizing functional experiments, we demonstrate the role of MITF and its target genes in reducing cytosolic and mitochondrial ROS. Collectively, our data identify MITF as a significant driver of the cellular antioxidant state. One Sentence Summary MITF promote melanoma survival via increasing ROS tolerance.
Collapse
|
39
|
Rogers MF, Marshall OJ, Secombe J. KDM5-mediated activation of genes required for mitochondrial biology is necessary for viability in Drosophila. Development 2023; 150:dev202024. [PMID: 37800333 PMCID: PMC10651110 DOI: 10.1242/dev.202024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 09/29/2023] [Indexed: 10/07/2023]
Abstract
Histone-modifying proteins play important roles in the precise regulation of the transcriptional programs that coordinate development. KDM5 family proteins interact with chromatin through demethylation of H3K4me3 as well as demethylase-independent mechanisms that remain less understood. To gain fundamental insights into the transcriptional activities of KDM5 proteins, we examined the essential roles of the single Drosophila Kdm5 ortholog during development. KDM5 performs crucial functions in the larval neuroendocrine prothoracic gland, providing a model to study its role in regulating key gene expression programs. Integrating genome binding and transcriptomic data, we identify that KDM5 regulates the expression of genes required for the function and maintenance of mitochondria, and we find that loss of KDM5 causes morphological changes to mitochondria. This is key to the developmental functions of KDM5, as expression of the mitochondrial biogenesis transcription factor Ets97D, homolog of GABPα, is able to suppress the altered mitochondrial morphology as well as the lethality of Kdm5 null animals. Together, these data establish KDM5-mediated cellular functions that are important for normal development and could contribute to KDM5-linked disorders when dysregulated.
Collapse
Affiliation(s)
- Michael F. Rogers
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Owen J. Marshall
- Menzies Institute for Medical Research, University of Tasmania, Hobart TAS 7000, Australia
| | - Julie Secombe
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Dominick P. Purpura Department of Neuroscience, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| |
Collapse
|
40
|
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.
Collapse
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
| |
Collapse
|
41
|
Flaherty KT. A twenty year perspective on melanoma therapy. Pigment Cell Melanoma Res 2023; 36:563-575. [PMID: 37770281 DOI: 10.1111/pcmr.13125] [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: 07/13/2023] [Revised: 08/27/2023] [Accepted: 08/29/2023] [Indexed: 09/30/2023]
Abstract
Melanoma had long been considered to be particularly addressable with immunotherapy, but that reputation was built on modestly effective cytokine-based immunotherapy. CTLA-4 antibody therapy reinforced this legacy, but PD-1 antibodies transformed the melanoma treatment landscape and lead the way for immunotherapy to become standard treatment for more than half of the advanced cancer population. BRAF mutations were discovered in 8% of all cancer and nearly 50% of melanomas. Successful development of BRAF inhibitors and BRAF/MEK combination therapy in melanoma preceded regulatory approval across all cancer types. No cancer type saw outcomes improved by the same margin as melanoma in the decade of the 2010s.
Collapse
Affiliation(s)
- Keith T Flaherty
- Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| |
Collapse
|
42
|
Luo Z, Eichinger KM, Zhang A, Li S. Targeting cancer metabolic pathways for improving chemotherapy and immunotherapy. Cancer Lett 2023; 575:216396. [PMID: 37739209 PMCID: PMC10591810 DOI: 10.1016/j.canlet.2023.216396] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/28/2023] [Accepted: 09/12/2023] [Indexed: 09/24/2023]
Abstract
Recent discoveries in cancer metabolism have revealed promising metabolic targets to modulate cancer progression, drug response, and anti-cancer immunity. Combination therapy, consisting of metabolic inhibitors and chemotherapeutic or immunotherapeutic agents, offers new opportunities for improved cancer therapy. However, it also presents challenges due to the complexity of cancer metabolic pathways and the metabolic interactions between tumor cells and immune cells. Many studies have been published demonstrating potential synergy between novel inhibitors of metabolism and chemo/immunotherapy, yet our understanding of the underlying mechanisms remains limited. Here, we review the current strategies of altering the metabolic pathways of cancer to improve the anti-cancer effects of chemo/immunotherapy. We also note the need to differentiate the effect of metabolic inhibition on cancer cells and immune cells and highlight nanotechnology as an emerging solution. Improving our understanding of the complexity of the metabolic pathways in different cell populations and the anti-cancer effects of chemo/immunotherapy will aid in the discovery of novel strategies that effectively restrict cancer growth and augment the anti-cancer effects of chemo/immunotherapy.
Collapse
Affiliation(s)
- Zhangyi Luo
- Center for Pharmacogenetics, Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA; UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Anju Zhang
- Center for Pharmacogenetics, Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Song Li
- Center for Pharmacogenetics, Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA; UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA.
| |
Collapse
|
43
|
Huang F, Cai F, Dahabieh MS, Gunawardena K, Talebi A, Dehairs J, El-Turk F, Park JY, Li M, Goncalves C, Gagnon N, Su J, LaPierre JH, Gaub P, Joyal JS, Mitchell JJ, Swinnen JV, Miller WH, del Rincón SV. Peroxisome disruption alters lipid metabolism and potentiates antitumor response with MAPK-targeted therapy in melanoma. J Clin Invest 2023; 133:e166644. [PMID: 37616051 PMCID: PMC10575734 DOI: 10.1172/jci166644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 08/22/2023] [Indexed: 08/25/2023] Open
Abstract
Melanomas reprogram their metabolism to rapidly adapt to therapy-induced stress conditions, allowing them to persist and ultimately develop resistance. We report that a subpopulation of melanoma cells tolerate MAPK pathway inhibitors (MAPKis) through a concerted metabolic reprogramming mediated by peroxisomes and UDP-glucose ceramide glycosyltransferase (UGCG). Compromising peroxisome biogenesis, by repressing PEX3 expression, potentiated the proapoptotic effects of MAPKis via an induction of ceramides, an effect limited by UGCG-mediated ceramide metabolism. Cotargeting PEX3 and UGCG selectively eliminated a subset of metabolically active, drug-tolerant CD36+ melanoma persister cells, thereby sensitizing melanoma to MAPKis and delaying resistance. Increased levels of peroxisomal genes and UGCG were found in patient-derived MAPKi-relapsed melanomas, and simultaneously inhibiting PEX3 and UGCG restored MAPKi sensitivity in multiple models of therapy resistance. Finally, combination therapy consisting of a newly identified inhibitor of the PEX3-PEX19 interaction, a UGCG inhibitor, and MAPKis demonstrated potent antitumor activity in preclinical melanoma models, thus representing a promising approach for melanoma treatment.
Collapse
Affiliation(s)
- Fan Huang
- Lady Davis Institute
- Department of Experimental Medicine, and
| | - Feiyang Cai
- Lady Davis Institute
- Department of Experimental Medicine, and
| | | | | | - Ali Talebi
- Laboratory of Lipid Metabolism and Cancer, Department of Oncology, KU Leuven and Leuven Cancer Institute (LKI), Leuven, Belgium
| | - Jonas Dehairs
- Laboratory of Lipid Metabolism and Cancer, Department of Oncology, KU Leuven and Leuven Cancer Institute (LKI), Leuven, Belgium
| | - Farah El-Turk
- McGill University Health Centre, Montreal, Quebec, Canada
- Centre Hospitalier Universitaire Sainte Justine, Montreal, Quebec, Canada
| | - Jae Yeon Park
- McGill University Health Centre, Montreal, Quebec, Canada
| | - Mengqi Li
- Lady Davis Institute
- Department of Experimental Medicine, and
| | | | | | | | | | - Perrine Gaub
- Centre de Recherche, CHU St. Justine, Montréal, Quebec, Canada
| | | | | | - Johannes V. Swinnen
- Laboratory of Lipid Metabolism and Cancer, Department of Oncology, KU Leuven and Leuven Cancer Institute (LKI), Leuven, Belgium
| | - Wilson H. Miller
- Lady Davis Institute
- Department of Experimental Medicine, and
- Department of Oncology, McGill University, Montreal, Quebec, Canada
| | - Sonia V. del Rincón
- Lady Davis Institute
- Department of Experimental Medicine, and
- Department of Oncology, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
44
|
Chen W, Park JI. Tumor Cell Resistance to the Inhibition of BRAF and MEK1/2. Int J Mol Sci 2023; 24:14837. [PMID: 37834284 PMCID: PMC10573597 DOI: 10.3390/ijms241914837] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/26/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
BRAF is one of the most frequently mutated oncogenes, with an overall frequency of about 50%. Targeting BRAF and its effector mitogen-activated protein kinase kinase 1/2 (MEK1/2) is now a key therapeutic strategy for BRAF-mutant tumors, and therapies based on dual BRAF/MEK inhibition showed significant efficacy in a broad spectrum of BRAF tumors. Nonetheless, BRAF/MEK inhibition therapy is not always effective for BRAF tumor suppression, and significant challenges remain to improve its clinical outcomes. First, certain BRAF tumors have an intrinsic ability to rapidly adapt to the presence of BRAF and MEK1/2 inhibitors by bypassing drug effects via rewired signaling, metabolic, and regulatory networks. Second, almost all tumors initially responsive to BRAF and MEK1/2 inhibitors eventually acquire therapy resistance via an additional genetic or epigenetic alteration(s). Overcoming these challenges requires identifying the molecular mechanism underlying tumor cell resistance to BRAF and MEK inhibitors and analyzing their specificity in different BRAF tumors. This review aims to update this information.
Collapse
Affiliation(s)
| | - Jong-In Park
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI 53226, USA;
| |
Collapse
|
45
|
Louphrasitthiphol P, Loffreda A, Pogenberg V, Picaud S, Schepsky A, Friedrichsen H, Zeng Z, Lashgari A, Thomas B, Patton EE, Wilmanns M, Filippakopoulos P, Lambert JP, Steingrímsson E, Mazza D, Goding CR. Acetylation reprograms MITF target selectivity and residence time. Nat Commun 2023; 14:6051. [PMID: 37770430 PMCID: PMC10539308 DOI: 10.1038/s41467-023-41793-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 09/08/2023] [Indexed: 09/30/2023] Open
Abstract
The ability of transcription factors to discriminate between different classes of binding sites associated with specific biological functions underpins effective gene regulation in development and homeostasis. How this is achieved is poorly understood. The microphthalmia-associated transcription factor MITF is a lineage-survival oncogene that plays a crucial role in melanocyte development and melanoma. MITF suppresses invasion, reprograms metabolism and promotes both proliferation and differentiation. How MITF distinguishes between differentiation and proliferation-associated targets is unknown. Here we show that compared to many transcription factors MITF exhibits a very long residence time which is reduced by p300/CBP-mediated MITF acetylation at K206. While K206 acetylation also decreases genome-wide MITF DNA-binding affinity, it preferentially directs DNA binding away from differentiation-associated CATGTG motifs toward CACGTG elements. The results reveal an acetylation-mediated switch that suppresses differentiation and provides a mechanistic explanation of why a human K206Q MITF mutation is associated with Waardenburg syndrome.
Collapse
Affiliation(s)
- Pakavarin Louphrasitthiphol
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford, UK
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Alessia Loffreda
- Experimental Imaging Center, Ospedale San Raffaele, Milano, Italy
| | - Vivian Pogenberg
- European Molecular Biology Laboratory, Hamburg Unit, Hamburg, Germany
- Institute of Biochemistry and Signal Transduction, University Hamburg Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Sarah Picaud
- Structural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford, UK
| | - Alexander Schepsky
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford, UK
- Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Hans Friedrichsen
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford, UK
| | - Zhiqiang Zeng
- MRC Institute of Genetics and Molecular Medicine, MRC Human Genetics Unit & Edinburgh Cancer Research Centre, Edinburgh, UK
| | - Anahita Lashgari
- Department of Molecular Medicine and Cancer Research Center, Université Laval, Quebec, Canada; Endocrinology - Nephrology Axis, CHU de Québec - Université Laval Research Center, Quebec City, QC, Canada
| | - Benjamin Thomas
- Central Proteomics Facility, Sir William Dunn Pathology School, University of Oxford, Oxford, UK
| | - E Elizabeth Patton
- MRC Institute of Genetics and Molecular Medicine, MRC Human Genetics Unit & Edinburgh Cancer Research Centre, Edinburgh, UK
| | - Matthias Wilmanns
- European Molecular Biology Laboratory, Hamburg Unit, Hamburg, Germany
- University Hamburg Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Panagis Filippakopoulos
- Structural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford, UK
| | - Jean-Philippe Lambert
- Department of Molecular Medicine and Cancer Research Center, Université Laval, Quebec, Canada; Endocrinology - Nephrology Axis, CHU de Québec - Université Laval Research Center, Quebec City, QC, Canada
| | - Eiríkur Steingrímsson
- Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Davide Mazza
- Experimental Imaging Center, Ospedale San Raffaele, Milano, Italy
- Università Vita-Salulte San Raffaele, Milano, Italy
| | - Colin R Goding
- Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Headington, Oxford, UK.
| |
Collapse
|
46
|
Ta N, Jiang X, Zhang Y, Wang H. Ferroptosis as a promising therapeutic strategy for melanoma. Front Pharmacol 2023; 14:1252567. [PMID: 37795022 PMCID: PMC10546212 DOI: 10.3389/fphar.2023.1252567] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/11/2023] [Indexed: 10/06/2023] Open
Abstract
Malignant melanoma (MM) is the most common and deadliest type of skin cancer and is associated with high mortality rates across all races and ethnicities. Although present treatment options combined with surgery provide short-term clinical benefit in patients and early diagnosis of non-metastatic MM significantly increases the probability of survival, no efficacious treatments are available for MM. The etiology and pathogenesis of MM are complex. Acquired drug resistance is associated with a pool prognosis in patients with advanced-stage MM. Thus, these patients require new therapeutic strategies to improve their treatment response and prognosis. Multiple studies have revealed that ferroptosis, a non-apoptotic form of regulated cell death (RCD) characterized by iron dependant lipid peroxidation, can prevent the development of MM. Recent studies have indicated that targeting ferroptosis is a promising treatment strategy for MM. This review article summarizes the core mechanisms underlying the development of ferroptosis in MM cells and its potential role as a therapeutic target in MM. We emphasize the emerging types of small molecules inducing ferroptosis pathways by boosting the antitumor activity of BRAFi and immunotherapy and uncover their beneficial effects to treat MM. We also summarize the application of nanosensitizer-mediated unique dynamic therapeutic strategies and ferroptosis-based nanodrug targeting strategies as therapeutic options for MM. This review suggests that pharmacological induction of ferroptosis may be a potential therapeutic target for MM.
Collapse
Affiliation(s)
- Na Ta
- Department of Neurosurgery, The Affiliated Hospital of Chifeng University, Chifeng, China
| | - Xiaodong Jiang
- Department of Anatomy, College of Basic Medicine, Chifeng University Health Science Center, Chifeng, China
| | - Yongchun Zhang
- Department of Oral and Maxillofacial Surgery, The Affiliated Hospital of Chifeng University, Chifeng, China
| | - Hongquan Wang
- Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| |
Collapse
|
47
|
Pendleton KE, Wang K, Echeverria GV. Rewiring of mitochondrial metabolism in therapy-resistant cancers: permanent and plastic adaptations. Front Cell Dev Biol 2023; 11:1254313. [PMID: 37779896 PMCID: PMC10534013 DOI: 10.3389/fcell.2023.1254313] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 08/28/2023] [Indexed: 10/03/2023] Open
Abstract
Deregulation of tumor cell metabolism is widely recognized as a "hallmark of cancer." Many of the selective pressures encountered by tumor cells, such as exposure to anticancer therapies, navigation of the metastatic cascade, and communication with the tumor microenvironment, can elicit further rewiring of tumor cell metabolism. Furthermore, phenotypic plasticity has been recently appreciated as an emerging "hallmark of cancer." Mitochondria are dynamic organelles and central hubs of metabolism whose roles in cancers have been a major focus of numerous studies. Importantly, therapeutic approaches targeting mitochondria are being developed. Interestingly, both plastic (i.e., reversible) and permanent (i.e., stable) metabolic adaptations have been observed following exposure to anticancer therapeutics. Understanding the plastic or permanent nature of these mechanisms is of crucial importance for devising the initiation, duration, and sequential nature of metabolism-targeting therapies. In this review, we compare permanent and plastic mitochondrial mechanisms driving therapy resistance. We also discuss experimental models of therapy-induced metabolic adaptation, therapeutic implications for targeting permanent and plastic metabolic states, and clinical implications of metabolic adaptations. While the plasticity of metabolic adaptations can make effective therapeutic treatment challenging, understanding the mechanisms behind these plastic phenotypes may lead to promising clinical interventions that will ultimately lead to better overall care for cancer patients.
Collapse
Affiliation(s)
- Katherine E. Pendleton
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, United States
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, United States
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
| | - Karen Wang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, United States
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, United States
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
- Department of BioSciences, Rice University, Houston, TX, United States
| | - Gloria V. Echeverria
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, United States
- Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, United States
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
| |
Collapse
|
48
|
Redondo-Muñoz M, Rodriguez-Baena FJ, Aldaz P, Caballé-Mestres A, Moncho-Amor V, Otaegi-Ugartemendia M, Carrasco-Garcia E, Olias-Arjona A, Lasheras-Otero I, Santamaria E, Bocanegra A, Chocarro L, Grier A, Dzieciatkowska M M, Bigas C, Martin J, Urdiroz-Urricelqui U, Marzo F, Santamaria E, Kochan G, Escors D, Larrayoz IM, Heyn H, D'Alessandro A, Attolini CSO, Matheu A, Wellbrock C, Benitah SA, Sanchez-Laorden B, Arozarena I. Metabolic rewiring induced by ranolazine improves melanoma responses to targeted therapy and immunotherapy. Nat Metab 2023; 5:1544-1562. [PMID: 37563469 PMCID: PMC10513932 DOI: 10.1038/s42255-023-00861-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 07/07/2023] [Indexed: 08/12/2023]
Abstract
Resistance of melanoma to targeted therapy and immunotherapy is linked to metabolic rewiring. Here, we show that increased fatty acid oxidation (FAO) during prolonged BRAF inhibitor (BRAFi) treatment contributes to acquired therapy resistance in mice. Targeting FAO using the US Food and Drug Administration-approved and European Medicines Agency-approved anti-anginal drug ranolazine (RANO) delays tumour recurrence with acquired BRAFi resistance. Single-cell RNA-sequencing analysis reveals that RANO diminishes the abundance of the therapy-resistant NGFRhi neural crest stem cell subpopulation. Moreover, by rewiring the methionine salvage pathway, RANO enhances melanoma immunogenicity through increased antigen presentation and interferon signalling. Combination of RANO with anti-PD-L1 antibodies strongly improves survival by increasing antitumour immune responses. Altogether, we show that RANO increases the efficacy of targeted melanoma therapy through its effects on FAO and the methionine salvage pathway. Importantly, our study suggests that RANO could sensitize BRAFi-resistant tumours to immunotherapy. Since RANO has very mild side-effects, it might constitute a therapeutic option to improve the two main strategies currently used to treat metastatic melanoma.
Collapse
Grants
- P30 CA046934 NCI NIH HHS
- Ministry of Economy and Competitiveness | Instituto de Salud Carlos III (Institute of Health Carlos III)
- Departamento de Salud del Gobierno de Navarra, Spain (Grant Ref. No: GºNa 71/17)
- Marta Redondo-Muñoz is funded by a PhD studentship from the Department of Industry of the Government of Navarra, Spain. MRM acknowledges funding from the Grupo Español Multidisciplinar de Melanoma
- The University of Colorado School of Medicine Metabolomics Core is supported in part by the University of Colorado Cancer Center award from the National Cancer Institute P30CA046934
- David Escors Acknowledges funding from The Spanish Association against Cancer (AECC), PROYE16001ESCO), Biomedicine Project Grant from the Department of Health of the Government of Navarre-FEDER funds (BMED 050-2019, 51-2021) ; Strategic projects from the Department of Industry, Government of Navarre (AGATA, Ref. 0011-1411-2020-000013; LINTERNA, Ref. 0011-1411-2020-000033; DESCARTHES, 0011-1411-2019-000058).
- Research in the S.A.B. laboratory is supported partially by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No. 787041), the Government of Cataluña (SGR grant), the Government of Spain (MINECO), the La Marató/TV3 Foundation, the Foundation Lilliane Bettencourt, the Spanish Association for Cancer Research (AECC) and The Worldwide Cancer Research Foundation (WCRF)
- Work in B.S-L´s lab is funded by:PID2019-106852-RBI00 funded by MCIN/AEI/ 10.13039/501100011033, the Melanoma Research Alliance (https://doi.org/10.48050/pc.gr.91574 to B.S-L) and the FERO Foundation.
Collapse
Affiliation(s)
- Marta Redondo-Muñoz
- Cancer Signaling Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
| | | | - Paula Aldaz
- Cancer Signaling Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
| | - Adriá Caballé-Mestres
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Verónica Moncho-Amor
- Cellular Oncology Group, Biodonostia Health Research Institute, San Sebastian, Spain
- CIBER de Fragilidad y Envejecimiento Saludable (CIBERfes), Madrid, Spain
| | | | - Estefania Carrasco-Garcia
- Cellular Oncology Group, Biodonostia Health Research Institute, San Sebastian, Spain
- CIBER de Fragilidad y Envejecimiento Saludable (CIBERfes), Madrid, Spain
| | - Ana Olias-Arjona
- Cancer Signaling Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
| | - Irene Lasheras-Otero
- Cancer Signaling Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
| | - Eva Santamaria
- Hepatology Program, CIMA, CCUN, University of Navarra, Pamplona, Spain
- CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Bocanegra
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
- Oncoimmunology Group, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - Luisa Chocarro
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
- Oncoimmunology Group, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - Abby Grier
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Monika Dzieciatkowska M
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Claudia Bigas
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Josefina Martin
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Uxue Urdiroz-Urricelqui
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Florencio Marzo
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
| | - Enrique Santamaria
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
- Clinical Neuroproteomics Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - Grazyna Kochan
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
- Oncoimmunology Group, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - David Escors
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain
- Oncoimmunology Group, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - Ignacio Marcos Larrayoz
- Biomarkers and Molecular Signaling Group, Center for Biomedical Research of La Rioja (CIBIR), Foundation Rioja Salud, Logroño, Spain
- Unidad Predepartamental de Enfermería, Universidad de La Rioja (UR), Logroño, Spain
| | - Holger Heyn
- CNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Angelo D'Alessandro
- Oncoimmunology Group, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - Camille Stephan-Otto Attolini
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Ander Matheu
- Cellular Oncology Group, Biodonostia Health Research Institute, San Sebastian, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | - Claudia Wellbrock
- Cancer Signaling Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
- Department of Health Sciences, Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - Salvador Aznar Benitah
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.
- Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain.
| | | | - Imanol Arozarena
- Cancer Signaling Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Pamplona, Spain.
- Health Research Institute of Navarre (IdiSNA), Pamplona, Spain.
| |
Collapse
|
49
|
Khan SU, Rayees S, Sharma P, Malik F. Targeting redox regulation and autophagy systems in cancer stem cells. Clin Exp Med 2023; 23:1405-1423. [PMID: 36473988 DOI: 10.1007/s10238-022-00955-5] [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: 10/24/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022]
Abstract
Cancer is a dysregulated cellular level pathological condition that results in tumor formation followed by metastasis. In the heterogeneous tumor architecture, cancer stem cells (CSCs) are essential to push forward the progression of tumors due to their strong pro-tumor properties such as stemness, self-renewal, plasticity, metastasis, and being poorly responsive to radiotherapy and chemotherapeutic agents. Cancer stem cells have the ability to withstand various stress pressures by modulating transcriptional and translational mechanisms, and adaptable metabolic changes. Owing to CSCs heterogeneity and plasticity, these cells display varied metabolic and redox profiles across different types of cancers. It has been established that there is a disparity in the levels of Reactive Oxygen Species (ROS) generated in CSCs vs Non-CSC and these differential levels are detected across different tumors. CSCs have unique metabolic demands and are known to change plasticity during metastasis by passing through the interchangeable epithelial and mesenchymal-like phenotypes. During the metastatic process, tumor cells undergo epithelial to mesenchymal transition (EMT) thus attaining invasive properties while leaving the primary tumor site, similarly during the course of circulation and extravasation at a distant organ, these cells regain their epithelial characteristics through Mesenchymal to Epithelial Transition (MET) to initiate micrometastasis. It has been evidenced that levels of Reactive Oxygen Species (ROS) and associated metabolic activities vary between the epithelial and mesenchymal states of CSCs. Similarly, the levels of oxidative and metabolic states were observed to get altered in CSCs post-drug treatments. As oxidative and metabolic changes guide the onset of autophagy in cells, its role in self-renewal, quiescence, proliferation and response to drug treatment is well established. This review will highlight the molecular mechanisms useful for expanding therapeutic strategies based on modulating redox regulation and autophagy activation to targets. Specifically, we will account for the mounting data that focus on the role of ROS generated by different metabolic pathways and autophagy regulation in eradicating stem-like cells hereafter referred to as cancer stem cells (CSCs).
Collapse
Affiliation(s)
- Sameer Ullah Khan
- Division of Cancer Pharmacology, CSIR-Indian Institute of Integrative Medicine, Srinagar, 190005, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Sheikh Rayees
- PK PD Toxicology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India
| | - Pankaj Sharma
- Division of Cancer Pharmacology, CSIR-Indian Institute of Integrative Medicine, Srinagar, 190005, India
| | - Fayaz Malik
- Division of Cancer Pharmacology, CSIR-Indian Institute of Integrative Medicine, Srinagar, 190005, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
| |
Collapse
|
50
|
Song L, Wei X, Zhang X, Lu Y. Combining single-cell and transcriptomic analysis revealed the immunomodulatory effect of GOT2 on a glutamine-dependent manner in cutaneous melanoma. Front Pharmacol 2023; 14:1241454. [PMID: 37693904 PMCID: PMC10483140 DOI: 10.3389/fphar.2023.1241454] [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: 06/16/2023] [Accepted: 08/10/2023] [Indexed: 09/12/2023] Open
Abstract
Background: Reprogramming in glutamine metabolism is a hallmark of cancers, while its role in cutaneous melanoma has not been studied at great length. Methods: Here, we constructed a glutamine metabolism-related prognostic signature in cutaneous melanoma with a variety of bioinformatics methods according to the glutamine metabolism regulatory molecules. Moreover, experimental verification was carried out for the key gene. Results: We have identified two subgroups of cutaneous melanoma patients, each with different prognoses, immune characteristics, and genetic mutations. GOT2 was the most concerned key gene among the model genes. We verified its role in promoting tumor cell proliferation by CCK-8 and clone formation assays. Conclusion: Our study cast new light on the prognosis of cutaneous melanoma, and the internal mechanism regulating glutamine metabolism of GOT2 may provide a new avenue for treating the cutaneous melanoma disease precisely.
Collapse
Affiliation(s)
- Lebin Song
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiyi Wei
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xi Zhang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yan Lu
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| |
Collapse
|