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He R, Zuo Y, Yi K, Liu B, Song C, Li N, Geng Q. The role and therapeutic potential of itaconate in lung disease. Cell Mol Biol Lett 2024; 29:129. [PMID: 39354366 PMCID: PMC11445945 DOI: 10.1186/s11658-024-00642-1] [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: 03/17/2024] [Accepted: 09/04/2024] [Indexed: 10/03/2024] Open
Abstract
Lung diseases triggered by endogenous or exogenous factors have become a major concern, with high morbidity and mortality rates, especially after the coronavirus disease 2019 (COVID-19) pandemic. Inflammation and an over-activated immune system can lead to a cytokine cascade, resulting in lung dysfunction and injury. Itaconate, a metabolite produced by macrophages, has been reported as an effective anti-inflammatory and anti-oxidative stress agent with significant potential in regulating immunometabolism. As a naturally occurring metabolite in immune cells, itaconate has been identified as a potential therapeutic target in lung diseases through its role in regulating inflammation and immunometabolism. This review focuses on the origin, regulation, and function of itaconate in lung diseases, and briefly discusses its therapeutic potential.
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Affiliation(s)
- Ruyuan He
- Department of Thoracic Surgery, Renmin Hospital of Wuhan University, Hubei Province, 99 Zhangzhidong Road, Wuhan, 430060, China
| | - Yifan Zuo
- Department of Thoracic Surgery, Renmin Hospital of Wuhan University, Hubei Province, 99 Zhangzhidong Road, Wuhan, 430060, China
| | - Ke Yi
- Department of Thoracic Surgery, Renmin Hospital of Wuhan University, Hubei Province, 99 Zhangzhidong Road, Wuhan, 430060, China
| | - Bohao Liu
- Department of Thoracic Surgery, Jilin University, Changchun, China
| | - Congkuan Song
- Department of Thoracic Surgery, Renmin Hospital of Wuhan University, Hubei Province, 99 Zhangzhidong Road, Wuhan, 430060, China.
| | - Ning Li
- Department of Thoracic Surgery, Renmin Hospital of Wuhan University, Hubei Province, 99 Zhangzhidong Road, Wuhan, 430060, China.
| | - Qing Geng
- Department of Thoracic Surgery, Renmin Hospital of Wuhan University, Hubei Province, 99 Zhangzhidong Road, Wuhan, 430060, China.
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Barbalace MC, Freschi M, Rinaldi I, Zallocco L, Malaguti M, Manera C, Ortore G, Zuccarini M, Ronci M, Cuffaro D, Macchia M, Hrelia S, Giusti L, Digiacomo M, Angeloni C. Unraveling the Protective Role of Oleocanthal and Its Oxidation Product, Oleocanthalic Acid, against Neuroinflammation. Antioxidants (Basel) 2024; 13:1074. [PMID: 39334733 PMCID: PMC11428454 DOI: 10.3390/antiox13091074] [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: 08/02/2024] [Revised: 08/30/2024] [Accepted: 09/01/2024] [Indexed: 09/30/2024] Open
Abstract
Neuroinflammation is a critical aspect of various neurodegenerative diseases, such as Alzheimer's and Parkinson's diseases. This study investigates the anti-neuroinflammatory properties of oleocanthal and its oxidation product, oleocanthalic acid, using the BV-2 cell line activated with lipopolysaccharide. Our findings revealed that oleocanthal significantly inhibited the production of pro-inflammatory cytokines and reduced the expression of inflammatory genes, counteracted oxidative stress induced by lipopolysaccharide, and increased cell phagocytic activity. Conversely, oleocanthalic acid was not able to counteract lipopolysaccharide-induced activation. The docking analysis revealed a plausible interaction of oleocanthal, with both CD14 and MD-2 leading to a potential interference with TLR4 signaling. Since our data show that oleocanthal only partially reduces the lipopolysaccharide-induced activation of NF-kB, its action as a TLR4 antagonist alone cannot explain its remarkable effect against neuroinflammation. Proteomic analysis revealed that oleocanthal counteracts the LPS modulation of 31 proteins, including significant targets such as gelsolin, clathrin, ACOD1, and four different isoforms of 14-3-3 protein, indicating new potential molecular targets of the compound. In conclusion, oleocanthal, but not oleocanthalic acid, mitigates neuroinflammation through multiple mechanisms, highlighting a pleiotropic action that is particularly important in the context of neurodegeneration.
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Affiliation(s)
- Maria Cristina Barbalace
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso d'Augusto 237, 47921 Rimini, Italy
| | - Michela Freschi
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso d'Augusto 237, 47921 Rimini, Italy
- Biostatistics and Clinical Trials Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy
| | - Irene Rinaldi
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso d'Augusto 237, 47921 Rimini, Italy
| | - Lorenzo Zallocco
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy
| | - Marco Malaguti
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso d'Augusto 237, 47921 Rimini, Italy
| | | | | | - Mariachiara Zuccarini
- Department of Medical, Oral and Biotechnological Sciences, University G. D'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Maurizio Ronci
- Department of Medical, Oral and Biotechnological Sciences, University G. D'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
- COIIM-Interuniversitary Consortium for Engineering and Medicine, 86100 Campobasso, Italy
| | - Doretta Cuffaro
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy
- Interdepartmental Research Center "Nutraceuticals and Food for Health", University of Pisa, 56100 Pisa, Italy
| | - Marco Macchia
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy
- Interdepartmental Research Center "Nutraceuticals and Food for Health", University of Pisa, 56100 Pisa, Italy
| | - Silvana Hrelia
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso d'Augusto 237, 47921 Rimini, Italy
| | - Laura Giusti
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy
| | - Maria Digiacomo
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy
- Interdepartmental Research Center "Nutraceuticals and Food for Health", University of Pisa, 56100 Pisa, Italy
| | - Cristina Angeloni
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso d'Augusto 237, 47921 Rimini, Italy
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3
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Huang KT, Aye Y. Toward decoding spatiotemporal signaling activities of reactive immunometabolites with precision immuno-chemical biology tools. Commun Chem 2024; 7:195. [PMID: 39223329 PMCID: PMC11369232 DOI: 10.1038/s42004-024-01282-4] [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: 03/10/2024] [Accepted: 08/22/2024] [Indexed: 09/04/2024] Open
Abstract
Immune-cell reprogramming driven by mitochondria-derived reactive electrophilic immunometabolites (mt-REMs-e.g., fumarate, itaconate) is an emerging phenomenon of major biomedical importance. Despite their localized production, mt-REMs elicit significantly large local and global footprints within and across cells, through mechanisms involving electrophile signaling. Burgeoning efforts are being put into profiling mt-REMs' potential protein-targets and phenotypic mapping of their multifaceted inflammatory behaviors. Yet, precision indexing of mt-REMs' first-responders with spatiotemporal intelligence and locale-specific function assignments remain elusive. Highlighting the latest advances and overarching challenges, this perspective aims to stimulate thoughts and spur interdisciplinary innovations to address these unmet chemical-biotechnological needs at therapeutic immuno-signaling frontiers.
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Affiliation(s)
- Kuan-Ting Huang
- Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland
| | - Yimon Aye
- Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.
- University of Oxford, Oxford, UK.
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4
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Ohm M, Hosseini S, Lonnemann N, He W, More T, Goldmann O, Medina E, Hiller K, Korte M. The potential therapeutic role of itaconate and mesaconate on the detrimental effects of LPS-induced neuroinflammation in the brain. J Neuroinflammation 2024; 21:207. [PMID: 39164713 PMCID: PMC11337794 DOI: 10.1186/s12974-024-03188-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 07/26/2024] [Indexed: 08/22/2024] Open
Abstract
Despite advances in antimicrobial and anti-inflammatory treatment, inflammation and its consequences remain a major challenge in the field of medicine. Inflammatory reactions can lead to life-threatening conditions such as septic shock, while chronic inflammation has the potential to worsen the condition of body tissues and ultimately lead to significant impairment of their functionality. Although the central nervous system has long been considered immune privileged to peripheral immune responses, recent research has shown that strong immune responses in the periphery also affect the brain, leading to reactive microglia, which belong to the innate immune system and reside in the brain, and neuroinflammation. The inflammatory response is primarily a protective mechanism to defend against pathogens and tissue damage. However, excessive and chronic inflammation can have negative effects on neuronal structure and function. Neuroinflammation underlies the pathogenesis of many neurological and neurodegenerative diseases and can accelerate their progression. Consequently, targeting inflammatory signaling pathways offers potential therapeutic strategies for various neuropathological conditions, particularly Parkinson's and Alzheimer's disease, by curbing inflammation. Here the blood-brain barrier is a major hurdle for potential therapeutic strategies, therefore it would be highly advantageous to foster and utilize brain innate anti-inflammatory mechanisms. The tricarboxylic acid cycle-derived metabolite itaconate is highly upregulated in activated macrophages and has been shown to act as an immunomodulator with anti-inflammatory and antimicrobial functions. Mesaconate, an isomer of itaconate, similarly reduces the inflammatory response in macrophages. Nevertheless, most studies have focused on its esterified forms and its peripheral effects, while its influence on the CNS remained largely unexplored. Therefore, this study investigated the immunomodulatory and therapeutic potential of endogenously synthesized itaconate and its isomer mesaconate in lipopolysaccharide (LPS)-induced neuroinflammatory processes. Our results show that both itaconate and mesaconate reduce LPS-induced neuroinflammation, as evidenced by lower levels of inflammatory mediators, reduced microglial reactivity and a rescue of synaptic plasticity, the cellular correlate of learning and memory processes in the brain. Overall, this study emphasizes that both itaconate and mesaconate have therapeutic potential for neuroinflammatory processes in the brain and are of remarkable importance due to their endogenous origin and production, which usually leads to high tolerance.
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Affiliation(s)
- Melanie Ohm
- Department of Cellular Neurobiology, Zoological Institute, TU Braunschweig, 38106, Braunschweig, Germany
| | - Shirin Hosseini
- Department of Cellular Neurobiology, Zoological Institute, TU Braunschweig, 38106, Braunschweig, Germany
- Neuroinflammation and Neurodegeneration Group, Helmholtz Centre for Infection Research, 38124, Braunschweig, Germany
| | - Niklas Lonnemann
- Department of Cellular Neurobiology, Zoological Institute, TU Braunschweig, 38106, Braunschweig, Germany
| | - Wei He
- Department of Bioinformatics and Biochemistry, Braunschweig Integrated Centre of Systems Biology (BRICS), TU Braunschweig, 38106, Braunschweig, Germany
| | - Tushar More
- Department of Bioinformatics and Biochemistry, Braunschweig Integrated Centre of Systems Biology (BRICS), TU Braunschweig, 38106, Braunschweig, Germany
| | - Oliver Goldmann
- Infection Immunology Research Group, Helmholtz Centre for Infection Research, 38124, Braunschweig, Germany
| | - Eva Medina
- Infection Immunology Research Group, Helmholtz Centre for Infection Research, 38124, Braunschweig, Germany
| | - Karsten Hiller
- Department of Bioinformatics and Biochemistry, Braunschweig Integrated Centre of Systems Biology (BRICS), TU Braunschweig, 38106, Braunschweig, Germany.
| | - Martin Korte
- Department of Cellular Neurobiology, Zoological Institute, TU Braunschweig, 38106, Braunschweig, Germany.
- Neuroinflammation and Neurodegeneration Group, Helmholtz Centre for Infection Research, 38124, Braunschweig, Germany.
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Sandys O, Stokkers PCF, Te Velde AA. DAMP-ing IBD: Extinguish the Fire and Prevent Smoldering. Dig Dis Sci 2024:10.1007/s10620-024-08523-5. [PMID: 38963463 DOI: 10.1007/s10620-024-08523-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 06/04/2024] [Indexed: 07/05/2024]
Abstract
In inflammatory bowel diseases (IBD), the most promising therapies targeting cytokines or immune cell trafficking demonstrate around 40% efficacy. As IBD is a multifactorial inflammation of the intestinal tract, a single-target approach is unlikely to solve this problem, necessitating an alternative strategy that addresses its variability. One approach often overlooked by the pharmaceutically driven therapeutic options is to address the impact of environmental factors. This is somewhat surprising considering that IBD is increasingly viewed as a condition heavily influenced by such factors, including diet, stress, and environmental pollution-often referred to as the "Western lifestyle". In IBD, intestinal responses result from a complex interplay among the genetic background of the patient, molecules, cells, and the local inflammatory microenvironment where danger- and microbe-associated molecular patterns (D/MAMPs) provide an adjuvant-rich environment. Through activating DAMP receptors, this array of pro-inflammatory factors can stimulate, for example, the NLRP3 inflammasome-a major amplifier of the inflammatory response in IBD, and various immune cells via non-specific bystander activation of myeloid cells (e.g., macrophages) and lymphocytes (e.g., tissue-resident memory T cells). Current single-target biological treatment approaches can dampen the immune response, but without reducing exposure to environmental factors of IBD, e.g., by changing diet (reducing ultra-processed foods), the adjuvant-rich landscape is never resolved and continues to drive intestinal mucosal dysregulation. Thus, such treatment approaches are not enough to put out the inflammatory fire. The resultant smoldering, low-grade inflammation diminishes physiological resilience of the intestinal (micro)environment, perpetuating the state of chronic disease. Therefore, our hypothesis posits that successful interventions for IBD must address the complexity of the disease by simultaneously targeting all modifiable aspects: innate immunity cytokines and microbiota, adaptive immunity cells and cytokines, and factors that relate to the (micro)environment. Thus the disease can be comprehensively treated across the nano-, meso-, and microscales, rather than with a focus on single targets. A broader perspective on IBD treatment that also includes options to adapt the DAMPing (micro)environment is warranted.
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Affiliation(s)
- Oliver Sandys
- Tytgat Institute for Liver and Intestinal Research, AmsterdamUMC, AGEM, University of Amsterdam, Amsterdam, The Netherlands
| | - Pieter C F Stokkers
- Department of Gastroenterology and Hepatology, OLVG West, Amsterdam, The Netherlands
| | - Anje A Te Velde
- Tytgat Institute for Liver and Intestinal Research, AmsterdamUMC, AGEM, University of Amsterdam, Amsterdam, The Netherlands.
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6
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Tiwari P, Verma S, Washimkar KR, Nilakanth Mugale M. Immune cells crosstalk Pathways, and metabolic alterations in Idiopathic pulmonary fibrosis. Int Immunopharmacol 2024; 135:112269. [PMID: 38781610 DOI: 10.1016/j.intimp.2024.112269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 05/09/2024] [Accepted: 05/13/2024] [Indexed: 05/25/2024]
Abstract
Idiopathic pulmonary fibrosis (IPF) presents a challenging progression characterized by lung tissue scarring and abnormal extracellular matrix deposition. This review examines the influence of immune responses, emphasizing their complex role in initiating and perpetuating fibrosis. It highlights how metabolic pathways modulate immune cell function during IPF. Immune cell modulation holds promise in managing pulmonary fibrosis (PF). Inhibiting neutrophil recruitment and monitoring mast cell levels offer insights into PF progression. Low-dose IL-2 therapy and regulation of fibroblast recruitment present potential therapeutic avenues, while the role of innate lymphoid cells (ILC2s) in allergic lung inflammation sheds light on disease mechanisms. The review focuses on metabolic reprogramming's role in shaping immune cell function during IPF progression. While some immune cells use glycolysis for pro-inflammatory responses, others favor fatty acid oxidation for regulatory functions. Targeting specialized pro-resolving lipid mediators (SPMs) presents significant potential for managing fibrotic disorders. Additionally, it highlights the pivotal role of amino acid metabolism in synthesizing serine and glycine as crucial regulators of collagen production and exploring the interconnectedness of lipid metabolism, mitochondrial dysfunction, and adipokines in driving fibrotic processes. Moreover, the review discusses the impact of metabolic disorders such as obesity and diabetes on lung fibrosis. Advocating for a holistic approach, it emphasizes the importance of considering this interplay between immune cell function and metabolic pathways in developing effective and personalized treatments for IPF.
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Affiliation(s)
- Purnima Tiwari
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India
| | - Shobhit Verma
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Kaveri R Washimkar
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Madhav Nilakanth Mugale
- Division of Toxicology and Experimental Medicine, CSIR- Central Drug Research Institute (CSIR-CDRI), Lucknow-226031, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India.
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7
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Ciccarone F, Ciriolo MR. Reprogrammed mitochondria: a central hub of cancer cell metabolism. Biochem Soc Trans 2024; 52:1305-1315. [PMID: 38716960 DOI: 10.1042/bst20231090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/22/2024] [Accepted: 04/26/2024] [Indexed: 06/27/2024]
Abstract
Mitochondria represent the metabolic hub of normal cells and play this role also in cancer but with different functional purposes. While cells in differentiated tissues have the prerogative of maintaining basal metabolism and support the biosynthesis of specialized products, cancer cells have to rewire the metabolic constraints imposed by the differentiation process. They need to balance the bioenergetic supply with the anabolic requirements that entail the intense proliferation rate, including nucleotide and membrane lipid biosynthesis. For this aim, mitochondrial metabolism is reprogrammed following the activation of specific oncogenic pathways or due to specific mutations of mitochondrial proteins. The main process leading to mitochondrial metabolic rewiring is the alteration of the tricarboxylic acid cycle favoring the appropriate orchestration of anaplerotic and cataplerotic reactions. According to the tumor type or the microenvironmental conditions, mitochondria may decouple glucose catabolism from mitochondrial oxidation in favor of glutaminolysis or disable oxidative phosphorylation for avoiding harmful production of free radicals. These and other metabolic settings can be also determined by the neo-production of oncometabolites that are not specific for the tissue of origin or the accumulation of metabolic intermediates able to boost pro-proliferative metabolism also impacting epigenetic/transcriptional programs. The full characterization of tumor-specific mitochondrial signatures may provide the identification of new biomarkers and therapeutic opportunities based on metabolic approaches.
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Affiliation(s)
- Fabio Ciccarone
- Department of Biology, University of Rome 'Tor Vergata', 00133 Rome, Italy
- IRCCS San Raffaele Roma, 00166 Rome, Italy
| | - Maria Rosa Ciriolo
- Department of Biology, University of Rome 'Tor Vergata', 00133 Rome, Italy
- IRCCS San Raffaele Roma, 00166 Rome, Italy
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Huang H, Li G, He Y, Chen J, Yan J, Zhang Q, Li L, Cai X. Cellular succinate metabolism and signaling in inflammation: implications for therapeutic intervention. Front Immunol 2024; 15:1404441. [PMID: 38933270 PMCID: PMC11200920 DOI: 10.3389/fimmu.2024.1404441] [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: 03/21/2024] [Accepted: 05/27/2024] [Indexed: 06/28/2024] Open
Abstract
Succinate, traditionally viewed as a mere intermediate of the tricarboxylic acid (TCA) cycle, has emerged as a critical mediator in inflammation. Disruptions within the TCA cycle lead to an accumulation of succinate in the mitochondrial matrix. This excess succinate subsequently diffuses into the cytosol and is released into the extracellular space. Elevated cytosolic succinate levels stabilize hypoxia-inducible factor-1α by inhibiting prolyl hydroxylases, which enhances inflammatory responses. Notably, succinate also acts extracellularly as a signaling molecule by engaging succinate receptor 1 on immune cells, thus modulating their pro-inflammatory or anti-inflammatory activities. Alterations in succinate levels have been associated with various inflammatory disorders, including rheumatoid arthritis, inflammatory bowel disease, obesity, and atherosclerosis. These associations are primarily due to exaggerated immune cell responses. Given its central role in inflammation, targeting succinate pathways offers promising therapeutic avenues for these diseases. This paper provides an extensive review of succinate's involvement in inflammatory processes and highlights potential targets for future research and therapeutic possibilities development.
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Affiliation(s)
- Hong Huang
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Gejing Li
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Yini He
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Jing Chen
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Jianye Yan
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Qin Zhang
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Liqing Li
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
- The Central Research Laboratory, Hunan Traditional Chinese Medical College, Zhuzhou, Hunan, China
| | - Xiong Cai
- Department of Rheumatology of First Hospital and Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
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9
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Jones AN, Scheurlen KM, Macleod A, Simon HL, Galandiuk S. Obesity and Inflammatory Factors in the Progression of Early-Onset Colorectal Cancer. Cancers (Basel) 2024; 16:1403. [PMID: 38611081 PMCID: PMC11010915 DOI: 10.3390/cancers16071403] [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: 02/23/2024] [Revised: 03/27/2024] [Accepted: 04/01/2024] [Indexed: 04/14/2024] Open
Abstract
Metabolic dysfunction associated with obesity leads to a chronic pro-inflammatory state with systemic effects, including the alteration of macrophage metabolism. Tumor-associated macrophages have been linked to the formation of cancer through the production of metabolites such as itaconate. Itaconate downregulates peroxisome proliferator-activated receptor gamma as a tumor-suppressing factor and upregulates anti-inflammatory cytokines in M2-like macrophages. Similarly, leptin and adiponectin also influence macrophage cytokine expression and contribute to the progression of colorectal cancer via changes in gene expression within the PI3K/AKT pathway. This pathway influences cell proliferation, differentiation, and tumorigenesis. This work provides a review of obesity-related hormones and inflammatory mechanisms leading to the development and progression of early-onset colorectal cancer (EOCRC). A literature search was performed using the PubMed and Cochrane databases to identify studies related to obesity and EOCRC, with keywords including 'EOCRC', 'obesity', 'obesity-related hormones', 'itaconate', 'adiponectin', 'leptin', 'M2a macrophage', and 'microbiome'. With this concept of pro-inflammatory markers contributing to EOCRC, increased use of chemo-preventative agents such as aspirin may have a protective effect. Elucidating this association between obesity-related, hormone/cytokine-driven inflammatory effects with EOCRC may help lead to new therapeutic targets in preventing and treating EOCRC.
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Affiliation(s)
- Alexandra N. Jones
- Price Institute of Surgical Research, University of Louisville, Louisville, KY 40202, USA; (A.N.J.); (A.M.); (H.L.S.)
| | - Katharina M. Scheurlen
- Price Institute of Surgical Research, University of Louisville, Louisville, KY 40202, USA; (A.N.J.); (A.M.); (H.L.S.)
| | - Anne Macleod
- Price Institute of Surgical Research, University of Louisville, Louisville, KY 40202, USA; (A.N.J.); (A.M.); (H.L.S.)
| | - Hillary L. Simon
- Price Institute of Surgical Research, University of Louisville, Louisville, KY 40202, USA; (A.N.J.); (A.M.); (H.L.S.)
- Division of Colon and Rectal Surgery, Hiram C. Polk Jr. MD Department of Surgery, University of Louisville, Louisville, KY 40202, USA
| | - Susan Galandiuk
- Price Institute of Surgical Research, University of Louisville, Louisville, KY 40202, USA; (A.N.J.); (A.M.); (H.L.S.)
- Division of Colon and Rectal Surgery, Hiram C. Polk Jr. MD Department of Surgery, University of Louisville, Louisville, KY 40202, USA
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10
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Zorova LD, Abramicheva PA, Andrianova NV, Babenko VA, Zorov SD, Pevzner IB, Popkov VA, Semenovich DS, Yakupova EI, Silachev DN, Plotnikov EY, Sukhikh GT, Zorov DB. Targeting Mitochondria for Cancer Treatment. Pharmaceutics 2024; 16:444. [PMID: 38675106 PMCID: PMC11054825 DOI: 10.3390/pharmaceutics16040444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024] Open
Abstract
There is an increasing accumulation of data on the exceptional importance of mitochondria in the occurrence and treatment of cancer, and in all lines of evidence for such participation, there are both energetic and non-bioenergetic functional features of mitochondria. This analytical review examines three specific features of adaptive mitochondrial changes in several malignant tumors. The first feature is characteristic of solid tumors, whose cells are forced to rebuild their energetics due to the absence of oxygen, namely, to activate the fumarate reductase pathway instead of the traditional succinate oxidase pathway that exists in aerobic conditions. For such a restructuring, the presence of a low-potential quinone is necessary, which cannot ensure the conventional conversion of succinate into fumarate but rather enables the reverse reaction, that is, the conversion of fumarate into succinate. In this scenario, complex I becomes the only generator of energy in mitochondria. The second feature is the increased proliferation in aggressive tumors of the so-called mitochondrial (peripheral) benzodiazepine receptor, also called translocator protein (TSPO) residing in the outer mitochondrial membrane, the function of which in oncogenic transformation stays mysterious. The third feature of tumor cells is the enhanced retention of certain molecules, in particular mitochondrially directed cations similar to rhodamine 123, which allows for the selective accumulation of anticancer drugs in mitochondria. These three features of mitochondria can be targets for the development of an anti-cancer strategy.
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Affiliation(s)
- Ljubava D. Zorova
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Polina A. Abramicheva
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Nadezda V. Andrianova
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Valentina A. Babenko
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Savva D. Zorov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Irina B. Pevzner
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Vasily A. Popkov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Dmitry S. Semenovich
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Elmira I. Yakupova
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Denis N. Silachev
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
| | - Egor Y. Plotnikov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Gennady T. Sukhikh
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
| | - Dmitry B. Zorov
- A.N. Belozersky Research Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia; (L.D.Z.); (P.A.A.); (V.A.B.); (S.D.Z.); (I.B.P.); (V.A.P.); (D.S.S.); (E.I.Y.); (D.N.S.); (E.Y.P.)
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, 117997 Moscow, Russia
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11
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Kazaleh M, Gioscia-Ryan R, Ailawadi G, Salmon M. Oxidative Stress and the Pathogenesis of Aortic Aneurysms. Biomedicines 2023; 12:3. [PMID: 38275364 PMCID: PMC10813769 DOI: 10.3390/biomedicines12010003] [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: 11/03/2023] [Revised: 12/13/2023] [Accepted: 12/15/2023] [Indexed: 01/27/2024] Open
Abstract
Aortic aneurysms are responsible for significant morbidity and mortality. Despite their clinical significance, there remain critical knowledge gaps in the pathogenesis of aneurysm disease and the mechanisms involved in aortic rupture. Recent studies have drawn attention to the role of reactive oxygen species (ROS) and their down-stream effectors in chronic cardiovascular diseases and specifically in the pathogenesis of aortic aneurysm formation. This review will discuss current mechanisms of ROS in mediating aortic aneurysms, the failure of endogenous antioxidant systems in chronic vascular diseases, and their relation to the development of aortic aneurysms.
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Affiliation(s)
- Matthew Kazaleh
- Department of Cardiac Surgery, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA; (M.K.); (G.A.)
| | - Rachel Gioscia-Ryan
- Department of Anesthesiology, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA;
| | - Gorav Ailawadi
- Department of Cardiac Surgery, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA; (M.K.); (G.A.)
- Frankel Cardiovascular Center, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Morgan Salmon
- Department of Cardiac Surgery, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA; (M.K.); (G.A.)
- Frankel Cardiovascular Center, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA
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