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Ghorbanzadeh S, Khojini JY, Abouali R, Alimardan S, Zahedi M, Tahershamsi Z, Tajbakhsh A, Gheibihayat SM. Clearing the Path: Exploring Apoptotic Cell Clearance in Inflammatory and Autoimmune Disorders for Therapeutic Advancements. Mol Biotechnol 2024:10.1007/s12033-024-01222-6. [PMID: 38935260 DOI: 10.1007/s12033-024-01222-6] [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: 12/13/2023] [Accepted: 01/22/2024] [Indexed: 06/28/2024]
Abstract
Inflammatory and autoimmune disorders, characterized by dysregulated immune responses leading to tissue damage and chronic inflammation, present significant health challenges. This review uniquely focuses on efferocytosis-the phagocyte-mediated clearance of apoptotic cells-and its pivotal role in these disorders. We delve into the intricate mechanisms of efferocytosis' four stages and their implications in disease pathogenesis, distinguishing our study from previous literature. Our findings highlight impaired efferocytosis in conditions like atherosclerosis and asthma, proposing its targeting as a novel therapeutic strategy. We discuss the therapeutic potential of efferocytosis in modulating immune responses and resolving inflammation, offering a new perspective in treating inflammatory disorders.
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Affiliation(s)
- Shadi Ghorbanzadeh
- Department of Medical Genetics, Faculty of Medicine, Hormozgan University of Medical Science, Bandar Abbas, Iran
| | - Javad Yaghmoorian Khojini
- Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, P.O. Box: 8915173143, Yazd, IR, Iran
| | - Reza Abouali
- Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, Novara, Italy
| | - Sajad Alimardan
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Zahedi
- Department of Medical Biotechnology, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
- Student Research Committee, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Tahershamsi
- Department of Biophysics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Amir Tajbakhsh
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Molecular Medicine, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Mohammad Gheibihayat
- Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, P.O. Box: 8915173143, Yazd, IR, Iran.
- Yazd Cardiovascular Research Center, Non-Communicable Diseases Research Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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Salina ACG, de Aquino Penteado L, Dejani NN, Silva-Pereira L, Raimundo BVB, Corrêa GF, Oliveira KC, Ramalho LNZ, Boko MMM, Bonato VLD, Henrique Serezani C, Medeiros AI. Different bacterial cargo in apoptotic cells drive distinct macrophage phenotypes. Apoptosis 2024; 29:321-330. [PMID: 37796354 DOI: 10.1007/s10495-023-01899-1] [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] [Accepted: 09/22/2023] [Indexed: 10/06/2023]
Abstract
The removal of dead cells (efferocytosis) contributes to the resolution of the infection and preservation of the tissue. Depending on the environment milieu, macrophages may show inflammatory (M1) or anti-inflammatory (M2) phenotypes. Inflammatory leukocytes are recruited during infection, followed by the accumulation of infected and non-infected apoptotic cells (AC). Efferocytosis of non-infected AC promotes TGF-β, IL-10, and PGE2 production and the polarization of anti-inflammatory macrophages. These M2 macrophages acquire an efficient ability to remove apoptotic cells that are involved in tissue repair and resolution of inflammation. On the other hand, the impact of efferocytosis of infected apoptotic cells on macrophage activation profile remains unknown. Here, we are showing that the efferocytosis of gram-positive Streptococcus pneumoniae-AC (Sp-AC) or gram-negative Klebsiella pneumoniae-AC (Kp-AC) promotes distinct gene expression and cytokine signature in macrophages. Whereas the efferocytosis of Kp-AC triggered a predominant M1 phenotype in vitro and in vivo, the efferocytosis of Sp-AC promoted a mixed M1/M2 activation in vitro and in vivo in a model of allergic asthma. Together, these findings suggest that the nature of the pathogen and antigen load into AC may have different impacts on inducing macrophage polarization.
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Affiliation(s)
- Ana Carolina Guerta Salina
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
- Basic and Applied Immunology Program, Ribeirao Preto Medical School, University of São Paulo (USP), Ribeirão Preto, São Paulo, Brazil
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center (VUMC), Nashville, TN, USA
| | - Letícia de Aquino Penteado
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
- Basic and Applied Immunology Program, Ribeirao Preto Medical School, University of São Paulo (USP), Ribeirão Preto, São Paulo, Brazil
| | - Naiara Naiana Dejani
- Department of Physiology and Pathology, Federal University of Paraíba (UFPB), João Pessoa, Paraíba, Brazil
| | - Ludmilla Silva-Pereira
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Breno Vilas Boas Raimundo
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Gabriel Ferranti Corrêa
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Karen Cristina Oliveira
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Leandra Naira Zambelli Ramalho
- Department of Pathology and Legal Medicine, Ribeirao Preto Medical School, University of São Paulo (USP), Ribeirão Preto, São Paulo, Brazil
| | - Mèdéton Mahoussi Michaël Boko
- Department of Biochemistry and Immunology, Ribeirao Preto Medical School, University of São Paulo (USP), Ribeirão Preto, São Paulo, Brazil
| | - Vânia L D Bonato
- Basic and Applied Immunology Program, Ribeirao Preto Medical School, University of São Paulo (USP), Ribeirão Preto, São Paulo, Brazil
- Department of Biochemistry and Immunology, Ribeirao Preto Medical School, University of São Paulo (USP), Ribeirão Preto, São Paulo, Brazil
| | - C Henrique Serezani
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center (VUMC), Nashville, TN, USA
| | - Alexandra Ivo Medeiros
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil.
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Mohammad-Rafiei F, Negahdari S, Tahershamsi Z, Gheibihayat SM. Interface between Resolvins and Efferocytosis in Health and Disease. Cell Biochem Biophys 2024; 82:53-65. [PMID: 37794303 DOI: 10.1007/s12013-023-01187-4] [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: 09/06/2023] [Accepted: 09/25/2023] [Indexed: 10/06/2023]
Abstract
Acute inflammation resolution acts as a vital process for active host response, tissue support, and homeostasis maintenance, during which resolvin D (RvD) and E (RvE) as mediators derived from omega-3 polyunsaturated fatty acids display specific and stereoselective anti-inflammations like restricting neutrophil infiltration and pro-resolving activities. On the other side of the coin, potent macrophage-mediated apoptotic cell clearance, namely efferocytosis, is essential for successful inflammation resolution. Further studies mentioned a linkage between efferocytosis and resolvins. For instance, resolvin D1 (RvD1), which is endogenously formed from docosahexaenoic acid within the inflammation resolution, thereby provoking efferocytosis. There is still limited information regarding the mechanism of action of RvD1-related efferocytosis enhancement at the molecular level. The current review article was conducted to explore recent data on how the efferocytosis process and resolvins relate to each other during the inflammation resolution in illness and health. Understanding different aspects of this connection sheds light on new curative approaches for medical conditions caused by defective efferocytosis and disrupted inflammation resolution.
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Affiliation(s)
- Fatemeh Mohammad-Rafiei
- Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Samira Negahdari
- Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran
| | - Zahra Tahershamsi
- Department of Biophysics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Seyed Mohammad Gheibihayat
- Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Munich, Germany.
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Qiu H, Shao Z, Wen X, Liu Z, Chen Z, Qu D, Ding X, Zhang L. Efferocytosis: An accomplice of cancer immune escape. Biomed Pharmacother 2023; 167:115540. [PMID: 37741255 DOI: 10.1016/j.biopha.2023.115540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 09/13/2023] [Accepted: 09/17/2023] [Indexed: 09/25/2023] Open
Abstract
The clearance of apoptotic cells by efferocytes such as macrophages and dendritic cells is termed as "efferocytosis", it plays critical roles in maintaining tissue homeostasis in multicellular organisms. Currently, available studies indicate that efferocytosis-related molecules and pathways are tightly associated with cancer development, metastasis and treatment resistance, efferocytosis also induces an immunosuppressive tumor microenvironment and assists cancer cells escape from immune surveillance. In this study, we reviewed the underlying mechanisms of efferocytosis in mediating the occurrence of cancer immune escape, and then emphatically summarized the strategies of using efferocytosis as therapeutic target to enhance the anti-tumor efficacies of immune checkpoint inhibitors, hoping to provide powerful evidences for more effective therapeutic regimens of malignant tumors.
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Affiliation(s)
- Hui Qiu
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China; Department of Radiation Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Zhiying Shao
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Xin Wen
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China; Department of Radiation Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Zhengyang Liu
- Department of Radiation Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Ziqin Chen
- Department of Radiation Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Debao Qu
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China; Department of Radiation Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Xin Ding
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China; Department of Radiation Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
| | - Longzhen Zhang
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China; Department of Radiation Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
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Huang Q, Weng D, Yao S, Shen H, Gao S, Zhang Y, Huang W, Wang Y, Wang H, Xu W. Progranulin deficiency suppresses allergic asthma and enhances efferocytosis via PPAR-γ/MFG-E8 regulation in macrophages. Immun Inflamm Dis 2023; 11:e779. [PMID: 36840485 PMCID: PMC9910167 DOI: 10.1002/iid3.779] [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: 09/07/2022] [Revised: 01/17/2023] [Accepted: 01/20/2023] [Indexed: 02/11/2023] Open
Abstract
Efferocytosis can resolve airway inflammation and enhance airway tolerance in allergic asthma. While previous work has reported that progranulin (PGRN) regulated macrophage efferocytosis, but it is unclear whether PGRN-mediated efferocytosis is associated with asthma. Here, we found that in an ovalbumin (OVA)-induced allergic asthma model, the airway inflammation was suppressed and the apoptosis in lung tissues was ameliorated in PGRN-deficient mice. In contrast, PGRN knockdown in human bronchial epithelial cells increased apoptosis in vitro. Furthermore, PGRN-deficient macrophages had significantly stronger efferocytosis ability than wild type (WT) macrophages both in vitro and in vivo. PGRN-deficient peritoneal macrophages (PMs) exhibited increased expression of genes associated with efferocytosis including milk fat globule-epidermal growth factor 8 (MFG-E8), peroxisome proliferator-activated receptor gamma (PPAR-γ) and sirtuin1 (SIRT1) and increased capacity to produce the anti-inflammatory mediator interleukin (IL)-10 during efferocytosis. GW9662, the inhibitor of PPAR-γ, abolished increased efferocytosis and MFG-E8 expression in PGRN-deficient PMs suggesting that PGRN deficiency enhanced MFG-E8-mediated efferocytosis through PPAR-γ. Correspondingly, efferocytosis genes were increased in the lungs of OVA-induced PGRN-deficient mice. GW9662 treatment reduced MFG-E8 expression but did not significantly affect airway inflammation. Our results demonstrated that PGRN deficiency enhanced efferocytosis via the PPAR-γ/MFG-E8 pathway and this may be one of the reasons PGRN deficiency results in inhibition of airway inflammation in allergic asthma.
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Affiliation(s)
- Qi Huang
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
| | - Danlin Weng
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
| | - Shifei Yao
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
| | - Hailan Shen
- Department of laboratory medicineThe first affiliated hospital of Chongqing medical universityChongqingPeople's Republic of China
| | - Song Gao
- Department of Laboratory Medicine, School of Laboratory Medicine, Affiliated Hospital of Zunyi Medical UniversityZunyi Medical UniversityZunyiPeople's Republic of China
| | - Yanyu Zhang
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
| | - Wenjie Huang
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
| | - Yan Wang
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
| | - Hong Wang
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
| | - Wenchun Xu
- Key Laboratory of Laboratory Medical Diagnostics Designated by the Ministry of Education, School of Laboratory MedicineChongqing Medical UniversityChongqingPeople's Republic of China
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Marzec JM, Nadadur SS. Inflammation resolution in environmental pulmonary health and morbidity. Toxicol Appl Pharmacol 2022; 449:116070. [PMID: 35618031 PMCID: PMC9872158 DOI: 10.1016/j.taap.2022.116070] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/04/2022] [Accepted: 05/14/2022] [Indexed: 02/07/2023]
Abstract
Inflammation and resolution are dynamic processes comprised of inflammatory activation and neutrophil influx, followed by mediator catabolism and efferocytosis. These critical pathways ensure a return to homeostasis and promote repair. Over the past decade research has shown that diverse mediators play a role in the active process of resolution. Specialized pro-resolving mediators (SPMs), biosynthesized from fatty acids, are released during inflammation to facilitate resolution and are deficient in a variety of lung disorders. Failed resolution results in remodeling and cellular deposition through pro-fibrotic myofibroblast expansion that irreversibly narrows the airways and worsens lung function. Recent studies indicate environmental exposures may perturb and deregulate critical resolution pathways. Environmental xenobiotics induce lung inflammation and generate reactive metabolites that promote oxidative stress, injuring the respiratory mucosa and impairing gas-exchange. This warrants recognition of xenobiotic associated molecular patterns (XAMPs) as new signals in the field of inflammation biology, as many environmental chemicals generate free radicals capable of initiating the inflammatory response. Recent studies suggest that unresolved, persistent inflammation impacts both resolution pathways and endogenous regulatory mediators, compromising lung function, which over time can progress to chronic lung disease. Chronic ozone (O3) exposure overwhelms successful resolution, and in susceptible individuals promotes asthma onset. The industrial contaminant cadmium (Cd) bioaccumulates in the lung to impair resolution, and recurrent inflammation can result in chronic obstructive pulmonary disease (COPD). Persistent particulate matter (PM) exposure increases systemic cardiopulmonary inflammation, which reduces lung function and can exacerbate asthma, COPD, and idiopathic pulmonary fibrosis (IPF). While recurrent inflammation underlies environmentally induced pulmonary morbidity and may drive the disease process, our understanding of inflammation resolution in this context is limited. This review aims to explore inflammation resolution biology and its role in chronic environmental lung disease(s).
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Affiliation(s)
- Jacqui M Marzec
- National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC 27709, USA
| | - Srikanth S Nadadur
- National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC 27709, USA.
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Yang F, Kong J, Zong Y, Li Z, Lyu M, Li W, Li W, Zhu H, Chen S, Zhao X, Wang J. Autophagy-Related Genes Are Involved in the Progression and Prognosis of Asthma and Regulate the Immune Microenvironment. Front Immunol 2022; 13:897835. [PMID: 35619697 PMCID: PMC9127139 DOI: 10.3389/fimmu.2022.897835] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/14/2022] [Indexed: 11/13/2022] Open
Abstract
Background Autophagy has been proven to play an important role in the pathogenesis of asthma and the regulation of the airway epithelial immune microenvironment. However, a systematic analysis of the clinical importance of autophagy-related genes (ARGs) regulating the immune microenvironment in patients with asthma remains lacking. Methods Clustering based on the k-means unsupervised clustering method was performed to identify autophagy-related subtypes in asthma. ARG-related diagnostic markers in low-autophagy subtypes were screened, the infiltration of immune cells in the airway epithelium was evaluated by the CIBERSORT, and the correlation between diagnostic markers and infiltrating immune cells was analyzed. On the basis of the expression of ARGs and combined with asthma control, a risk prediction model was established and verified by experiments. Results A total of 66 differentially expressed ARGs and 2 subtypes were identified between mild to moderate and severe asthma. Significant differences were observed in asthma control and FEV1 reversibility between the two subtypes, and the low-autophagy subtype was closely associated with severe asthma, energy metabolism, and hormone metabolism. The autophagy gene SERPINB10 was identified as a diagnostic marker and was related to the infiltration of immune cells, such as activated mast cells and neutrophils. Combined with asthma control, a risk prediction model was constructed, the expression of five risk genes was supported by animal experiments, was established for ARGs related to the prediction model. Conclusion Autophagy plays a crucial role in the diversity and complexity of the asthma immune microenvironment and has clinical value in treatment response and prognosis.
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Affiliation(s)
- Fan Yang
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,National Institute of Traditional Chinese Medicine (TCM) Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Jingwei Kong
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,National Institute of Traditional Chinese Medicine (TCM) Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yuhan Zong
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,National Institute of Traditional Chinese Medicine (TCM) Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Zhuqing Li
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,National Institute of Traditional Chinese Medicine (TCM) Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Mingsheng Lyu
- Center of Respiratory, Beijing University of Chinese Medicine Affiliated Dongzhimen Hospital, Beijing, China.,Department of Respiratory, The Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Wanyang Li
- Department of Clinical Nutrition, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China
| | - Wenle Li
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,National Institute of Traditional Chinese Medicine (TCM) Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Haoyue Zhu
- Beijing Hospital of Traditional Chinese Medicine (TCM), Capital Medical University, Beijing, China
| | - Shunqi Chen
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,National Institute of Traditional Chinese Medicine (TCM) Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaoshan Zhao
- School of Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Ji Wang
- National Institute of Traditional Chinese Medicine (TCM) Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
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