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Liu Q, Yang R, Wang D, Liu Q. Role of low-density cholesterol and Interleukin-17 interaction in breast cancer pathogenesis and treatment. Cell Biol Int 2024. [PMID: 39318044 DOI: 10.1002/cbin.12250] [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: 05/15/2024] [Revised: 09/02/2024] [Accepted: 09/17/2024] [Indexed: 09/26/2024]
Abstract
Breast cancer (BC) has become the most prevalent cancer worldwide, and further research is being conducted to deepen our understanding of its pathogenesis and treatment. Lipid metabolism disorder is a significant alteration in cancer cells, and the investigation into the role of Interleukin-17 (IL-17) in malignant tumors has emerged as a research focus in recent years. Thus, exploring changes in lipid metabolism and inflammatory factors in BC cells is crucial in identifying potential therapeutic targets. This article summarizes the progress made in the research on the main low-density cholesterol (LDL) transporter and IL-17 in lipid metabolism, and their potential involvement in the development of BC. The article aims to establish a theoretical foundation for the development of BC-related therapies.
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Affiliation(s)
- Qingqing Liu
- Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine-Zhuhai Hospital, The 2nd Clinical School of Medicine, Guangzhou University of Chinese Medicine, Guangdong, 510120, China
| | - Rongyuan Yang
- Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine-Zhuhai Hospital, The 2nd Clinical School of Medicine, Guangzhou University of Chinese Medicine, Guangdong, 510120, China
| | - Dawei Wang
- Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine-Zhuhai Hospital, The 2nd Clinical School of Medicine, Guangzhou University of Chinese Medicine, Guangdong, 510120, China
- The 1st Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangdong, 510405, China
| | - Qing Liu
- Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine-Zhuhai Hospital, The 2nd Clinical School of Medicine, Guangzhou University of Chinese Medicine, Guangdong, 510120, China
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2
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Zhang X, Dong K, Zhang X, Kang Z, Sun B. Exploring gut microbiota and metabolite alterations in patients with thyroid-associated ophthalmopathy using high-throughput sequencing and untargeted metabolomics. Front Endocrinol (Lausanne) 2024; 15:1413890. [PMID: 39135625 PMCID: PMC11317416 DOI: 10.3389/fendo.2024.1413890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 07/12/2024] [Indexed: 08/15/2024] Open
Abstract
Introduction Thyroid-associated ophthalmopathy (TAO) is an autoimmune-driven orbital inflammatory disease. Despite research efforts, its exact pathogenesis remains unclear. This study aimed to characterize the intestinal flora and metabolic changes in patients with TAO to identify the flora and metabolites associated with disease development. Methods Thirty patients with TAO and 29 healthy controls were included in the study. The intestinal flora and metabolites were analyzed using high-throughput sequencing of the 16S rRNA gene and non-targeted metabolomics technology, respectively. Fresh fecal samples were collected from both populations for analysis. Results Reduced gut richness and diversity were observed in patients with TAO. Compared to healthy controls, significant differences in relative abundance were observed in patients with TAO at the order level Clostridiales, family level Staphylococcaceae, genus level Staphylococcus, Fournierella, Eubacterium siraeum, CAG-56, Ruminococcus gnavus, Intestinibacter, Actinomyces, and Erysipelotrichaceae UCG-003 (logFC>1 and P<0.05). Veillonella and Megamonas were closely associated with clinical symptoms in patients with TAO. Among the 184 significantly different metabolites, 63 were upregulated, and 121 were downregulated in patients with TAO compared to healthy controls. The biosynthesis of unsaturated fatty acids was the significantly enriched metabolic pathway. Correlation analysis revealed Actinomyces was positively correlated with NAGlySer 15:0/16:0, FAHFA 3:0/20:0, and Lignoceric Acid, while Ruminococcus gnavu was positively correlated with Cer 18:0;2O/16:0; (3OH) and ST 24:1;O4/18:2. Conclusion Specific intestinal flora and metabolites are closely associated with TAO development. Further investigation into the functional associations between these flora and metabolites will enhance our understanding of TAO pathogenesis.
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Affiliation(s)
- Xiran Zhang
- Laboratory of Ophthalmic Microbiology, Shanxi Eye Hospital, Taiyuan, China
| | - Kui Dong
- Laboratory of Ophthalmic Microbiology, Shanxi Eye Hospital, Taiyuan, China
| | - Xinxin Zhang
- Laboratory of Ophthalmic Microbiology, Shanxi Eye Hospital, Taiyuan, China
| | - Zhiming Kang
- Laboratory of Ophthalmic Microbiology, Shanxi Eye Hospital, Taiyuan, China
| | - Bin Sun
- Shanxi Province Key Laboratory of Ophthalmology, Shanxi Eye Hospital, Taiyuan, China
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Circadian and Immunity Cycle Talk in Cancer Destination: From Biological Aspects to In Silico Analysis. Cancers (Basel) 2022; 14:cancers14061578. [PMID: 35326729 PMCID: PMC8945968 DOI: 10.3390/cancers14061578] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary The circadian cycle is a natural cycle of the body repeated every 24 h, based on a day and night rhythm, and it affects many body processes. The present article reviews the importance and role of the circadian cycle in cancer and its association with the immune system and immunotherapy drugs at the cellular and molecular levels. It also examines the genes and cellular pathways involved in both circadian and immune systems. It offers possible computational solutions to increase the effectiveness of cancer treatment concerning the circadian cycle. Abstract Cancer is the leading cause of death and a major problem to increasing life expectancy worldwide. In recent years, various approaches such as surgery, chemotherapy, radiation, targeted therapies, and the newest pillar, immunotherapy, have been developed to treat cancer. Among key factors impacting the effectiveness of treatment, the administration of drugs based on the circadian rhythm in a person and within individuals can significantly elevate drug efficacy, reduce adverse effects, and prevent drug resistance. Circadian clocks also affect various physiological processes such as the sleep cycle, body temperature cycle, digestive and cardiovascular processes, and endocrine and immune systems. In recent years, to achieve precision patterns for drug administration using computational methods, the interaction of the effects of drugs and their cellular pathways has been considered more seriously. Integrated data-derived pathological images and genomics, transcriptomics, and proteomics analyses have provided an understanding of the molecular basis of cancer and dramatically revealed interactions between circadian and immunity cycles. Here, we describe crosstalk between the circadian cycle signaling pathway and immunity cycle in cancer and discuss how tumor microenvironment affects the influence on treatment process based on individuals’ genetic differences. Moreover, we highlight recent advances in computational modeling that pave the way for personalized immune chronotherapy.
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Gray KJ, Gibbs JE. Adaptive immunity, chronic inflammation and the clock. Semin Immunopathol 2022; 44:209-224. [PMID: 35233691 PMCID: PMC8901482 DOI: 10.1007/s00281-022-00919-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 01/28/2022] [Indexed: 12/17/2022]
Abstract
The adaptive arm of the immune system facilitates recognition of specific foreign pathogens and, via the action of T and B lymphocytes, induces a fine-tuned response to target the pathogen and develop immunological memory. The functionality of the adaptive immune system exhibits daily 24-h variation both in homeostatic processes (such as lymphocyte trafficking and development of T lymphocyte subsets) and in responses to challenge. Here, we discuss how the circadian clock exerts influence over the function of the adaptive immune system, considering the roles of cell intrinsic clockwork machinery and cell extrinsic rhythmic signals. Inappropriate or misguided actions of the adaptive immune system can lead to development of autoimmune diseases such as rheumatoid arthritis, ulcerative colitis and multiple sclerosis. Growing evidence indicates that disturbance of the circadian clock has negative impact on development and progression of these chronic inflammatory diseases and we examine current understanding of clock-immune interactions in the setting of these inflammatory conditions. A greater appreciation of circadian control of adaptive immunity will facilitate further understanding of mechanisms driving daily variation in disease states and drive improvements in the diagnosis and treatment of chronic inflammatory diseases.
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Affiliation(s)
- Kathryn J Gray
- Centre for Biological Timing, Faculty of Biology Medicine and Health, University of Manchester, Manchester, M13 9PT, UK
| | - Julie E Gibbs
- Centre for Biological Timing, Faculty of Biology Medicine and Health, University of Manchester, Manchester, M13 9PT, UK.
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Zhang Z, Zeng P, Gao W, Zhou Q, Feng T, Tian X. Circadian clock: a regulator of the immunity in cancer. Cell Commun Signal 2021; 19:37. [PMID: 33752691 PMCID: PMC7986390 DOI: 10.1186/s12964-021-00721-2] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 02/10/2021] [Indexed: 02/06/2023] Open
Abstract
The circadian clock is an endogenous timekeeper system that controls and optimizes biological processes, which are consistent with a master circadian clock and peripheral clocks and are controlled by various genes. Notably, the disruption of circadian clock genes has been identified to affect a wide range of ailments, including cancers. The cancer-immunity cycle is composed of seven major steps, namely cancer cell antigen release and presentation, priming and activation of effector immunity cells, trafficking, and infiltration of immunity to tumors, and elimination of cancer cells. Existing evidence indicates that the circadian clock functions as a gate that govern many aspects of the cancer-immunity cycle. In this review, we highlight the importance of the circadian clock during tumorigenesis, and discuss the potential role of the circadian clock in the cancer-immunity cycle. A comprehensive understanding of the regulatory function of the circadian clock in the cancer-immunity cycle holds promise in developing new strategies for the treatment of cancer. Video Abstract
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Affiliation(s)
- Zhen Zhang
- Department of Internal Medicine, College of Integrated Chinese and Western Medicine of Hunan University of Chinese Medicine, 300 Xueshi Road, Changsha, 410007, Hunan, People's Republic of China.,Hunan Key Laboratory of TCM Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, 410208, People's Republic of China
| | - Puhua Zeng
- Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine, Changsha, 410006, People's Republic of China
| | - Wenhui Gao
- Hunan Key Laboratory of TCM Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, 410208, People's Republic of China
| | - Qing Zhou
- Department of Andrology, The First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, 410208, People's Republic of China
| | - Ting Feng
- Department of Internal Medicine, College of Integrated Chinese and Western Medicine of Hunan University of Chinese Medicine, 300 Xueshi Road, Changsha, 410007, Hunan, People's Republic of China.,Hunan Key Laboratory of TCM Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, 410208, People's Republic of China
| | - Xuefei Tian
- Department of Internal Medicine, College of Integrated Chinese and Western Medicine of Hunan University of Chinese Medicine, 300 Xueshi Road, Changsha, 410007, Hunan, People's Republic of China. .,Hunan Key Laboratory of TCM Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, 410208, People's Republic of China.
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Nogueira G, Solon C, Carraro RS, Engel DF, Ramalho AF, Sidarta-Oliveira D, Gaspar RS, Bombassaro B, Vasques AC, Geloneze B, Vinolo MA, Donato Junior J, Velloso LA. Interleukin-17 acts in the hypothalamus reducing food intake. Brain Behav Immun 2020; 87:272-285. [PMID: 31863824 DOI: 10.1016/j.bbi.2019.12.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 11/20/2019] [Accepted: 12/16/2019] [Indexed: 12/12/2022] Open
Abstract
Interleukin-17 (IL-17) is expressed in the intestine in response to changes in the gut microbiome landscape and plays an important role in intestinal and systemic inflammatory diseases. There is evidence that dietary factors can also modify the expression of intestinal IL-17. Here, we hypothesized that, similar to several other gut-produced factors, IL-17 may act in the hypothalamus to modulate food intake. We confirm that food intake increases IL-17 expression in the mouse ileum and human blood. There is no expression of IL-17 in the hypothalamus; however, IL-17 receptor A is expressed in both pro-opiomelanocortin (POMC) and agouti-related peptide (AgRP) neurons. Upon systemic injection, IL-17 promoted a rapid increase in hypothalamic POMC expression, which was followed by a late increase in the expression of AgRP. Both systemic and intracerebroventricular injections of IL-17 reduced calorie intake without affecting whole-body energy expenditure. Systemic but not intracerebroventricular injection of IL-17 increase brown adipose tissue temperature. Thus, IL-17 is a gut-produced factor that is controlled by diet and modulates food intake by acting in the hypothalamus. Our findings provide the first evidence of a cytokine that is acutely regulated by food intake and plays a role in the regulation of eating.
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Affiliation(s)
- Guilherme Nogueira
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Carina Solon
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Rodrigo S Carraro
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Daiane F Engel
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Albina F Ramalho
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Davi Sidarta-Oliveira
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Rodrigo S Gaspar
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Bruna Bombassaro
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil
| | - Ana C Vasques
- Laboratory of Investigation in Metabolism and Diabetes, University of Campinas, Campinas, Brazil
| | - Bruno Geloneze
- Laboratory of Investigation in Metabolism and Diabetes, University of Campinas, Campinas, Brazil
| | - Marco A Vinolo
- Laboratory of Immunoinflammation, Department of Genetics, Evolution, Microbiology and Immunology, University of Campinas, Campinas, Brazil
| | - Jose Donato Junior
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Licio A Velloso
- Laboratory of Cell Signalling-Obesity and Comorbidities Research Center, University of Campinas, Campinas, Brazil.
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Song Y, Yang JM. Role of interleukin (IL)-17 and T-helper (Th)17 cells in cancer. Biochem Biophys Res Commun 2017; 493:1-8. [PMID: 28859982 DOI: 10.1016/j.bbrc.2017.08.109] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 08/27/2017] [Indexed: 12/18/2022]
Abstract
Interleukin-17 (IL-17), a pleiotropic proinflammatory cytokine, is reported to be significantly generated by a distinct subset of CD4+ T-cells, upgrading cancer-elicited inflammation and preventing cancer cells from immune surveillance. T-helper (Th)17 cells produced from naive CD4+ T cells have recently been renowned and generally accepted, gaining eminence in cancer studies and playing the effective role in context of cancer. Th17 cells are the main source of IL-17-secreting cells, It was found that other cell types produced this cytokine as well, including Group 3 innate lymphoid cells (ILC3), δγT cells, invariant natural killer T (iNKT) cells, lymphoid-tissue inducer (LTi)-like cells and Natural killer (NK) cells. Th17-associated cytokines give impetus to tumor progression, or inducing angiogenesis and metastasis. This review demonstrates an understanding on how the pro- or antitumor function of Th17 cells and IL-17 may change cancer progression, leading to the appearance of complex and pivotal biologic activities in tumor.
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Affiliation(s)
- Yang Song
- Department of Otorhinolaryngology, The Second Hospital of Anhui Medical University, Hefei, 230601, PR China.
| | - Jian Ming Yang
- Department of Otorhinolaryngology, The Second Hospital of Anhui Medical University, Hefei, 230601, PR China
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