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Tian Z, Zhu L, Xie Y, Hu H, Ren Q, Liu J, Wang Q. The mechanism of high mobility group box-1 protein and its bidirectional regulation in tumors. BIOMOLECULES & BIOMEDICINE 2024; 24:477-485. [PMID: 37897664 PMCID: PMC11088895 DOI: 10.17305/bb.2023.9760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 10/01/2023] [Accepted: 10/26/2023] [Indexed: 10/30/2023]
Abstract
High-mobility group box-1 protein (HMGB1) is a nonhistone chromatin-related protein widely found in eukaryotic cells. It is involved in the transcription, replication, and repair of DNA to maintain nuclear homeostasis. It participates in cell growth, differentiation, and signal transduction. Recent studies showed that HMGB1 has a bidirectional regulatory effect on tumors by regulating TLR4/MYD88/NF-κB and RAGE/AMPK/mTOR signaling pathways. On the one hand, it is highly expressed in a variety of tumors, promoting tumor proliferation and invasion, while on the other hand, it induces autophagy and apoptosis of tumor cells and stimulates tumor-infiltrating lymphocytes to produce an anti-tumor immune response. At present, HMGB1 could be used as a target to regulate the drug resistance and prognostication in cancer. Clinical applications of HMGB1 in cancer need further in-depth studies.
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Affiliation(s)
- Zhongjia Tian
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, China
| | - Lin Zhu
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, China
| | - Yutong Xie
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, China
| | - Huan Hu
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi, China
| | - Qunli Ren
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi, China
| | - Jianguo Liu
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, China
| | - Qian Wang
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, China
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi, China
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2
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Zhang H, Wang Y, Wu Y, Luo Z, Zhong M, Hong Z, Wang D. Intrathecal Anesthesia Prevents Ventricular Arrhythmias in Rats with Myocardial Ischemia/Reperfusion. Pharmacology 2024:1. [PMID: 38648737 DOI: 10.1159/000538997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 04/05/2024] [Indexed: 04/25/2024]
Abstract
INTRODUCTION Ventricular arrhythmia is commonly provoked by acute cardiac ischemia through sympathetic exaggeration and is often resistant to anti-arrhythmic therapies. Thoracic epidural anesthesia has been reported to terminate fatal ventricular arrhythmia; however, its underlying mechanism is unknown. METHODS Rats were randomly divided into four groups: sham, sham plus bupivacaine, ischemia/reperfusion (IR), and IR plus bupivacaine groups. Bupivacaine (1 mg/mL, 0.05 mL/100 g body weight) was injected intrathecally into the L5-L6 intervertebral space prior to establishing a myocardial IR rat model. Thereafter, cardiac arrhythmia, cardiac function, myocardial injury, and electrical activities of the heart and spinal cord were evaluated. RESULTS Intrathecal bupivacaine inhibited spinal neural activity, improved heart rate variability, reduced ventricular arrhythmia score, and ameliorated cardiac dysfunction in IR rats. Furthermore, intrathecal bupivacaine attenuated cardiac injury and myocardial apoptosis and regulated cardiomyocyte autophagy and connexin-43 distribution during myocardial IR. CONCLUSION Our results indicate that intrathecal bupivacaine blunts spinal neural activity to prevent cardiac arrhythmia and dysfunction induced by IR and that this anti-arrhythmic activity may be associated with regulation of autonomic balance, myocardial apoptosis and autophagy, and cardiac gap junction function.
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Affiliation(s)
- Huabin Zhang
- Department of Gerontology, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, China
| | - Yue Wang
- Department of Gerontology, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, China
| | - Yong Wu
- Department of Gerontology, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, China
- Department of Geriatrics, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
| | - Zhongxu Luo
- Department of Gerontology, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, China
| | - Ming Zhong
- Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institution, Wannan Medical College, Wuhu, China
| | - Zongyuan Hong
- School of Pharmacy, Wannan Medical College, Wuhu, China
| | - Deguo Wang
- Department of Gerontology, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, China
- Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institution, Wannan Medical College, Wuhu, China
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Khoo A, Boyer M, Jafri Z, Makeham T, Pham T, Khachigian LM, Floros P, Dowling E, Fedder K, Shonka D, Garneau J, O'Meara CH. Human Papilloma Virus Positive Oropharyngeal Squamous Cell Carcinoma and the Immune System: Pathogenesis, Immunotherapy and Future Perspectives. Int J Mol Sci 2024; 25:2798. [PMID: 38474047 DOI: 10.3390/ijms25052798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 02/14/2024] [Accepted: 02/16/2024] [Indexed: 03/14/2024] Open
Abstract
Oropharyngeal squamous cell carcinoma (OPSCC), a subset of head and neck squamous cell carcinoma (HNSCC), involves the palatine tonsils, soft palate, base of tongue, and uvula, with the ability to spread to adjacent subsites. Personalized treatment strategies for Human Papillomavirus-associated squamous cell carcinoma of the oropharynx (HPV+OPSCC) are yet to be established. In this article, we summarise our current understanding of the pathogenesis of HPV+OPSCC, the intrinsic role of the immune system, current ICI clinical trials, and the potential role of small molecule immunotherapy in HPV+OPSCC.
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Affiliation(s)
- A Khoo
- Department of Otolaryngology, Head & Neck Surgery, Canberra Health Services, Canberra, ACT 2601, Australia
| | - M Boyer
- Chris O'Brien Lifehouse, Camperdown, NSW 2050, Australia
| | - Z Jafri
- Vascular Biology and Translational Research, Department of Pathology, School of Biomedical Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia
| | - T Makeham
- Department of Otolaryngology, Head & Neck Surgery, Canberra Health Services, Canberra, ACT 2601, Australia
- ANU School of Medicine & Psychology, Australian National University, Canberra, ACT 0200, Australia
| | - T Pham
- Department of Otolaryngology, Head & Neck Surgery, Canberra Health Services, Canberra, ACT 2601, Australia
- ANU School of Medicine & Psychology, Australian National University, Canberra, ACT 0200, Australia
| | - L M Khachigian
- Vascular Biology and Translational Research, Department of Pathology, School of Biomedical Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia
| | - P Floros
- St Vincent's Hospital, 390 Victoria Street, Sydney, NSW 2010, Australia
| | - E Dowling
- Department of Otolaryngology, Head & Neck Surgery, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
| | - K Fedder
- Department of Otolaryngology, Head & Neck Surgery, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
| | - D Shonka
- Department of Otolaryngology, Head & Neck Surgery, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
| | - J Garneau
- Department of Otolaryngology, Head & Neck Surgery, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
| | - C H O'Meara
- Department of Otolaryngology, Head & Neck Surgery, Canberra Health Services, Canberra, ACT 2601, Australia
- ANU School of Medicine & Psychology, Australian National University, Canberra, ACT 0200, Australia
- Department of Otolaryngology, Head & Neck Surgery, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
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O’Meara CH, Nguyen TV, Jafri Z, Boyer M, Shonka DC, Khachigian LM. Personalised Medicine and the Potential Role of Electrospinning for Targeted Immunotherapeutics in Head and Neck Cancer. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 14:6. [PMID: 38202461 PMCID: PMC10780990 DOI: 10.3390/nano14010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 12/03/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024]
Abstract
Advanced head and neck cancer (HNC) is functionally and aesthetically destructive, and despite significant advances in therapy, overall survival is poor, financial toxicity is high, and treatment commonly exacerbates tissue damage. Although response and durability concerns remain, antibody-based immunotherapies have heralded a paradigm shift in systemic treatment. To overcome limitations associated with antibody-based immunotherapies, exploration into de novo and repurposed small molecule immunotherapies is expanding at a rapid rate. Small molecule immunotherapies also have the capacity for chelation to biodegradable, bioadherent, electrospun scaffolds. This article focuses on the novel concept of targeted, sustained release immunotherapies and their potential to improve outcomes in poorly accessible and risk for positive margin HNC cases.
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Affiliation(s)
- Connor H. O’Meara
- Department of Otorhinolaryngology, Head & Neck Surgery, The Canberra Hospital, Garran, ACT 2605, Australia
- ANU School of Medicine, Australian National University, Canberra, ACT 0200, Australia
| | - Thanh Vinh Nguyen
- School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia;
| | - Zuhayr Jafri
- Vascular Biology and Translational Research, Department of Pathology, School of Biomedical Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia; (Z.J.)
| | - Michael Boyer
- Chris O’Brien Lifehouse, Camperdown, NSW 2050, Australia;
| | - David C. Shonka
- Department of Otolaryngology, Head & Neck Surgery, University of Virginia School of Medicine, Charlottesville, VA 22903, USA
| | - Levon M. Khachigian
- Vascular Biology and Translational Research, Department of Pathology, School of Biomedical Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia; (Z.J.)
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Islam MM, Takeyama N. Role of Neutrophil Extracellular Traps in Health and Disease Pathophysiology: Recent Insights and Advances. Int J Mol Sci 2023; 24:15805. [PMID: 37958788 PMCID: PMC10649138 DOI: 10.3390/ijms242115805] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/27/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023] Open
Abstract
Neutrophils are the principal trouper of the innate immune system. Activated neutrophils undergo a noble cell death termed NETosis and release a mesh-like structure called neutrophil extracellular traps (NETs) as a part of their defensive strategy against microbial pathogen attack. This web-like architecture includes a DNA backbone embedded with antimicrobial proteins like myeloperoxidase (MPO), neutrophil elastase (NE), histones and deploys in the entrapment and clearance of encountered pathogens. Thus NETs play an inevitable beneficial role in the host's protection. However, recent accumulated evidence shows that dysregulated and enhanced NET formation has various pathological aspects including the promotion of sepsis, pulmonary, cardiovascular, hepatic, nephrological, thrombotic, autoimmune, pregnancy, and cancer diseases, and the list is increasing gradually. In this review, we summarize the NET-mediated pathophysiology of different diseases and focus on some updated potential therapeutic approaches against NETs.
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Affiliation(s)
- Md Monirul Islam
- Department of Emergency and Critical Care Medicine, Aichi Medical University, Aichi 480-1195, Japan
- Department of Biochemistry and Biotechnology, University of Science and Technology Chittagong (USTC), Chattogram 4202, Bangladesh
| | - Naoshi Takeyama
- Department of Emergency and Critical Care Medicine, Aichi Medical University, Aichi 480-1195, Japan
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Li J, Yin L, Chen S, Li Z, Ding J, Wu J, Yang K, Xu J. The perspectives of NETosis on the progression of obesity and obesity-related diseases: mechanisms and applications. Front Cell Dev Biol 2023; 11:1221361. [PMID: 37649550 PMCID: PMC10465184 DOI: 10.3389/fcell.2023.1221361] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 08/04/2023] [Indexed: 09/01/2023] Open
Abstract
Obesity is a disease commonly associated with urbanization and can also be characterized as a systemic, chronic metabolic condition resulting from an imbalance between energy intake and expenditure. The World Health Organization (WHO) has identified obesity as the most serious chronic disease that is increasingly prevalent in the world population. If left untreated, it can lead to dangerous health issues such as hypertension, hyperglycemia, hyperlipidemia, hyperuricemia, nonalcoholic steatohepatitis, atherosclerosis, and vulnerability to cardiovascular and cerebrovascular events. The specific mechanisms by which obesity affects the development of these diseases can be refined to the effect on immune cells. Existing studies have shown that the development of obesity and its associated diseases is closely related to the balance or lack thereof in the number and function of various immune cells, of which neutrophils are the most abundant immune cells in humans, infiltrating and accumulating in the adipose tissues of obese individuals, whereas NETosis, as a newly discovered type of neutrophil-related cell death, its role in the development of obesity and related diseases is increasingly emphasized. The article reviews the significant role that NETosis plays in the development of obesity and related diseases, such as diabetes and its complications. It discusses the epidemiology and negative impacts of obesity, explains the mechanisms of NETosis, and examines its potential as a targeted drug to treat obesity and associated ailments.
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Affiliation(s)
- Jinyu Li
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang, China
- The First Clinical Medical College of Nanchang University, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lijia Yin
- The First Clinical Medical College of Nanchang University, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Siyi Chen
- The First Clinical Medical College of Nanchang University, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Zelin Li
- The First Clinical Medical College of Nanchang University, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jiatong Ding
- The Second Clinical Medical College of Nanchang University, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jiaqiang Wu
- The Second Clinical Medical College of Nanchang University, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Kangping Yang
- The Second Clinical Medical College of Nanchang University, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jixiong Xu
- Department of Endocrinology and Metabolism, First Affiliated Hospital of Nanchang University, Nanchang, China
- Jiangxi Clinical Research Center for Endocrine and Metabolic Disease, Nanchang, Jiangxi, China
- Jiangxi Branch of National Clinical Research Center for Metabolic Disease, Nanchang, Jiangxi, China
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Linnemann C, Şahin F, Li N, Pscherer S, Götz F, Histing T, Nussler AK, Ehnert S. Insulin Can Delay Neutrophil Extracellular Trap Formation In Vitro-Implication for Diabetic Wound Care? BIOLOGY 2023; 12:1082. [PMID: 37626968 PMCID: PMC10452400 DOI: 10.3390/biology12081082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/24/2023] [Accepted: 07/31/2023] [Indexed: 08/27/2023]
Abstract
Diabetes is a worldwide evolving disease with many associated complications, one of which is delayed or impaired wound healing. Appropriate wound healing strongly relies on the inflammatory reaction directly after injury, which is often altered in diabetic wound healing. After an injury, neutrophils are the first cells to enter the wound site. They have a special defense mechanism, neutrophil extracellular traps (NETs), consisting of released DNA coated with antimicrobial proteins and histones. Despite being a powerful weapon against pathogens, NETs were shown to contribute to impaired wound healing in diabetic mice and are associated with amputations in diabetic foot ulcer patients. The anti-diabetic drugs metformin and liraglutide have already been shown to regulate NET formation. In this study, the effect of insulin was investigated. NET formation after stimulation with PMA (phorbol myristate acetate), LPS (lipopolysaccharide), or calcium ionophore (CI) in the presence/absence of insulin was analyzed. Insulin led to a robust delay of LPS- and PMA-induced NET formation but had no effect on CI-induced NET formation. Mechanistically, insulin induced reactive oxygen species, phosphorylated p38, and ERK, but reduced citrullination of histone H3. Instead, bacterial killing was induced. Insulin might therefore be a new tool for the regulation of NET formation during diabetic wound healing, either in a systemic or topical application.
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Affiliation(s)
- Caren Linnemann
- Siegfried Weller Institute for Trauma Research, BG Unfallklinik Tübingen, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany; (C.L.); (A.K.N.)
| | - Filiz Şahin
- Siegfried Weller Institute for Trauma Research, BG Unfallklinik Tübingen, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany; (C.L.); (A.K.N.)
| | - Ningna Li
- Microbial Genetics, Interfaculty Institute of Microbiology and Infection Medicine, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany
| | - Stefan Pscherer
- Siegfried Weller Institute for Trauma Research, BG Unfallklinik Tübingen, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany; (C.L.); (A.K.N.)
- Department of Internal Medicine III, Sophien- and Hufeland-Hospital, 99425 Weimar, Germany
| | - Friedrich Götz
- Microbial Genetics, Interfaculty Institute of Microbiology and Infection Medicine, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany
| | - Tina Histing
- Siegfried Weller Institute for Trauma Research, BG Unfallklinik Tübingen, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany; (C.L.); (A.K.N.)
| | - Andreas K. Nussler
- Siegfried Weller Institute for Trauma Research, BG Unfallklinik Tübingen, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany; (C.L.); (A.K.N.)
| | - Sabrina Ehnert
- Siegfried Weller Institute for Trauma Research, BG Unfallklinik Tübingen, Eberhard Karls Universität Tuebingen, 72076 Tuebingen, Germany; (C.L.); (A.K.N.)
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O'Meara CH, Jafri Z, Khachigian LM. Immune Checkpoint Inhibitors, Small-Molecule Immunotherapies and the Emerging Role of Neutrophil Extracellular Traps in Therapeutic Strategies for Head and Neck Cancer. Int J Mol Sci 2023; 24:11695. [PMID: 37511453 PMCID: PMC10380483 DOI: 10.3390/ijms241411695] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/13/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Immune checkpoint inhibitor (ICI) therapy has revolutionized the treatment of many cancer types, including head and neck cancers (HNC). When checkpoint and partner proteins bind, these send an "off" signal to T cells, which prevents the immune system from destroying tumor cells. However, in HNC, and indeed many other cancers, more people do not respond and/or suffer from toxic effects than those who do respond. Hence, newer, more effective approaches are needed. The challenge to durable therapy lies in a deeper understanding of the complex interactions between immune cells, tumor cells and the tumor microenvironment. This will help develop therapies that promote lasting tumorlysis by overcoming T-cell exhaustion. Here we explore the strengths and limitations of current ICI therapy in head and neck squamous cell carcinoma (HNSCC). We also review emerging small-molecule immunotherapies and the growing promise of neutrophil extracellular traps in controlling tumor progression and metastasis.
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Affiliation(s)
- Connor H O'Meara
- Department of Otorhinolaryngology, Head and Neck Surgery, Prince of Wales Hospital, Randwick, NSW 2031, Australia
| | - Zuhayr Jafri
- Vascular Biology and Translational Research, School of Biomedical Sciences, UNSW Faculty of Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia
| | - Levon M Khachigian
- Vascular Biology and Translational Research, School of Biomedical Sciences, UNSW Faculty of Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia
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Beena TB, Jesil MA, Harikumar KB. Cross-talk between AMP-activated protein kinase and the sonic hedgehog pathway in the high-fat diet triggered colorectal cancer. Arch Biochem Biophys 2023; 735:109500. [PMID: 36608915 DOI: 10.1016/j.abb.2022.109500] [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: 07/04/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 01/05/2023]
Abstract
The major cause of colorectal cancer (CRC) related mortality is due to its metastasis. Signaling pathways play a definite role in the development and progression of CRC. Recent studies demonstrate that the regulation of the sonic hedgehog (Shh) pathway is beneficial in the CRC treatment strategy. Also, 5'-adenosine monophosphate (AMP)-activated protein kinase (AMPK) is a well-known regulator of metabolism and inflammation, making it a suitable treatment option for CRC. Consumption of a high-fat diet (HFD) is a significant cause of CRC genesis. Also, the lipids play an indispensable role in aberrant activation of the Shh pathway. This review explains in detail the interconnection between HFD consumption, Shh pathway activation, and the progression of CRC. According to recent studies and literature, AMPK is a potential regulator that can control the complexities of CRC and reduce lipid levels and may directly inhibit shh signalling. The review also suggests the possible risk elements of AMPK activation in CRC due to its context-dependent role. Also, the activation of AMPK in HFD-induced CRC may modulate cancer progression by regulating the Shh pathway and metabolism.
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Affiliation(s)
- T B Beena
- Department of Pharmaceutical Biotechnology, Manipal College of Pharmaceutical Science, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, India
| | - Mathew A Jesil
- Department of Pharmaceutical Biotechnology, Manipal College of Pharmaceutical Science, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, India.
| | - K B Harikumar
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology (RGCB), Thiruvananthapuram, 695014, Kerala State, India
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