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Zhang S, Zhao X, Xue Y, Wang X, Chen XL. Advances in nanomaterial-targeted treatment of acute lung injury after burns. J Nanobiotechnology 2024; 22:342. [PMID: 38890721 PMCID: PMC11184898 DOI: 10.1186/s12951-024-02615-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 06/04/2024] [Indexed: 06/20/2024] Open
Abstract
Acute lung injury (ALI) is a common complication in patients with severe burns and has a complex pathogenesis and high morbidity and mortality rates. A variety of drugs have been identified in the clinic for the treatment of ALI, but they have toxic side effects caused by easy degradation in the body and distribution throughout the body. In recent years, as the understanding of the mechanism underlying ALI has improved, scholars have developed a variety of new nanomaterials that can be safely and effectively targeted for the treatment of ALI. Most of these methods involve nanomaterials such as lipids, organic polymers, peptides, extracellular vesicles or cell membranes, inorganic nanoparticles and other nanomaterials, which are targeted to reach lung tissues to perform their functions through active targeting or passive targeting, a process that involves a variety of cells or organelles. In this review, first, the mechanisms and pathophysiological features of ALI occurrence after burn injury are reviewed, potential therapeutic targets for ALI are summarized, existing nanomaterials for the targeted treatment of ALI are classified, and possible problems and challenges of nanomaterials in the targeted treatment of ALI are discussed to provide a reference for the development of nanomaterials for the targeted treatment of ALI.
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Affiliation(s)
- Shuo Zhang
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, P. R. China
| | - Xinyu Zhao
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, P. R. China
| | - Yuhao Xue
- School of Biomedical Engineering, Anhui Medical University, Hefei, 230022, P. R. China
| | - Xianwen Wang
- School of Biomedical Engineering, Anhui Medical University, Hefei, 230022, P. R. China.
| | - Xu-Lin Chen
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, P. R. China.
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Ferreira J, Roque S, Longatto-Filho A, Afonso J, Carneiro A, Vila I, Silva C, Cunha C, Mesquita A, Cotter J, Correia-Neves M, Mansilha A, Cunha P. Higher Levels of Cytokines in Patients with Chronic Limb-Threatening Ischemia. Ann Vasc Surg 2024; 106:255-263. [PMID: 38821475 DOI: 10.1016/j.avsg.2024.02.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 02/06/2024] [Accepted: 02/28/2024] [Indexed: 06/02/2024]
Abstract
BACKGROUND Inflammation is a key element in the initiation and progression of peripheral arterial disease (PAD). Understanding the impact of inflammatory molecules, as cytokines in PAD could help us to improve the prognosis of these patients. The main goal of this study was to compare the serum level of cytokines between patients with claudication to those with chronic limb-threatening ischemia (CLTI). The second objective was to evaluate the relationship between the levels of cytokines and death or amputation rate. METHODS An observational, single-center, and prospective study was conducted from January 2018 to July 2022. The study was approved by the ethical commission of the Local Hospital (75/2017). Patients with PAD, suggested by the clinical history and objective examination and confirmed with ankle-brachial index, attending vascular surgery consultations of the first author were included. The following exclusion criteria were applied: i) bedridden individuals or subjects who refused to participate in the protocol; ii) diseases responsible for body composition changes or proinflammatory state; iii) recent diet change, iv) active malignancy, v) autoimmune disease, vi) active infection, vii) chronic renal failure (glomerular filtration rate <30 mL/min/1.73 m2), or viii) heart failure in the past 3 months. This cohort was observed at admission, 3, 6, and 12 months. A panel of 27 cytokines was determined with ELISA, at baseline. RESULTS We included 119 subjects (mean age: 67.58 ± 9.60 years old; 79.80% males), 65 patients with claudication and 54 with CLTI. From the 27 cytokines analyzed, patients with CLTI, when compared to those with claudication, had a higher serum level of 11 cytokines: IL1ra, IL-6, IL-8, IL12 p70, G-CSF, IP-10, MCP-1, MIP-1α, PDGF-β, RANTES, and TNF-α. From the group of patients with CLTI those who underwent a major amputation had a higher serum level of FGF-basic [median = 49.04; interquartile range = 37.03-52.49; versus median = 33.04; interquartile range = 28.60-38.98; P = 0.001]. CONCLUSIONS Patients with CLTI have higher serum level of inflammatory cytokines, which may have role in the prognosis of these patients.
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Affiliation(s)
- Joana Ferreira
- Vascular Surgery Department - Fisiologia e Cirurgia, Centro Hospitalar Universitário de São João, Porto, Portugal; Life and Health Science Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; Centro Académico Hospital da Senhora da Oliveira, Guimarães, Portugal; ICVS/3B's - PT Government Associated Laboratory, Braga/Guimarães, Portugal.
| | - Susana Roque
- Life and Health Science Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's - PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - Adhemar Longatto-Filho
- Life and Health Science Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's - PT Government Associated Laboratory, Braga/Guimarães, Portugal; Department of Pathology (LIM-14), University of São Paulo School of Medicine, São Paulo, Brazil; Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, São Paulo, Brazil
| | - Julieta Afonso
- Life and Health Science Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's - PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | | | - Isabel Vila
- Centro Académico Hospital da Senhora da Oliveira, Guimarães, Portugal; Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal; Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk, Internal Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal
| | - Cristina Silva
- Centro Académico Hospital da Senhora da Oliveira, Guimarães, Portugal; Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal; Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk, Internal Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal
| | - Cristina Cunha
- Centro Académico Hospital da Senhora da Oliveira, Guimarães, Portugal; Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal; Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk, Internal Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal
| | - Amílcar Mesquita
- Vascular Surgery Department, Hospital da Senhora da Oliveira, Guimarães, Portugal
| | - Jorge Cotter
- Life and Health Science Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; Centro Académico Hospital da Senhora da Oliveira, Guimarães, Portugal; ICVS/3B's - PT Government Associated Laboratory, Braga/Guimarães, Portugal; Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal; Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk, Internal Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal
| | - Margarida Correia-Neves
- Life and Health Science Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's - PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - Armando Mansilha
- Vascular Surgery Department - Fisiologia e Cirurgia, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Pedro Cunha
- Life and Health Science Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; Centro Académico Hospital da Senhora da Oliveira, Guimarães, Portugal; ICVS/3B's - PT Government Associated Laboratory, Braga/Guimarães, Portugal; Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal; Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk, Internal Medicine Department, Hospital da Senhora da Oliveira, Guimarães, Portugal
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Sun R, Ding J, Yang Y, Wu F, Wang X, Liu M, Liu X, Jin X, Liu Y. Trichinella spiralis alleviates LPS-induced acute lung injury by modulating the protective Th2 immune response. Vet Parasitol 2024:110206. [PMID: 38797638 DOI: 10.1016/j.vetpar.2024.110206] [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: 03/07/2024] [Revised: 05/09/2024] [Accepted: 05/09/2024] [Indexed: 05/29/2024]
Abstract
Sepsis is a disorder of immune regulation caused by pathogenic microorganisms. A large number of inflammatory factors and inflammatory mediators are released, resulting in systemic inflammatory response disorder and acute lung injury (ALI). Helminths infection activate Th2 cytokines and immunomodulatory pathways, which have the function of anti-infection effector molecules. The early infection of Trichinella spiralis (T. spiralis) was mainly intestinal phase. In this study, we explored the effect of intestinal phase infection of T. spiralis on LPS-induced ALI. Compared with control mice, the serum and lung tissues of T. spiralis infected mice had a significant decrease of Th1 inflammatory cytokines, a significant increase of Th2 anti-inflammatory cytokines, and a significant decrease of inflammatory cell infiltration in lung tissue. These results suggest that T. spiralis during the intestinal phase can act on distal organs (lung) and reduce LPS-induced lung inflammation, providing evidence for a potential new pathway for immune-mediated disease in helminths and a possible role for intestinal worms in the gut-lung axis.
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Affiliation(s)
- Ruohang Sun
- State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China
| | - Jing Ding
- State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China
| | - Yaming Yang
- Department of Helminth, Yunnan Institute of Parasitic Diseases, Puer, China
| | - Fangwei Wu
- Department of Helminth, Yunnan Institute of Parasitic Diseases, Puer, China
| | - Xuelin Wang
- State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China
| | - Mingyuan Liu
- State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China; Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, China
| | - Xiaolei Liu
- State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China
| | - Xuemin Jin
- State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China.
| | - Yi Liu
- State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China.
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Teixeira Alves LG, Baumgardt M, Langner C, Fischer M, Maria Adler J, Bushe J, Firsching TC, Mastrobuoni G, Grobe J, Hoenzke K, Kempa S, Gruber AD, Hocke AC, Trimpert J, Wyler E, Landthaler M. Protective role of the HSP90 inhibitor, STA-9090, in lungs of SARS-CoV-2-infected Syrian golden hamsters. BMJ Open Respir Res 2024; 11:e001762. [PMID: 38423952 PMCID: PMC10910676 DOI: 10.1136/bmjresp-2023-001762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 01/26/2024] [Indexed: 03/02/2024] Open
Abstract
INTRODUCTION The emergence of new SARS-CoV-2 variants, capable of escaping the humoral immunity acquired by the available vaccines, together with waning immunity and vaccine hesitancy, challenges the efficacy of the vaccination strategy in fighting COVID-19. Improved therapeutic strategies are urgently needed to better intervene particularly in severe cases of the disease. They should aim at controlling the hyperinflammatory state generated on infection, reducing lung tissue pathology and inhibiting viral replication. Previous research has pointed to a possible role for the chaperone HSP90 in SARS-CoV-2 replication and COVID-19 pathogenesis. Pharmacological intervention through HSP90 inhibitors was shown to be beneficial in the treatment of inflammatory diseases, infections and reducing replication of diverse viruses. METHODS In this study, we investigated the effects of the potent HSP90 inhibitor Ganetespib (STA-9090) in vitro on alveolar epithelial cells and alveolar macrophages to characterise its effects on cell activation and viral replication. Additionally, the Syrian hamster animal model was used to evaluate its efficacy in controlling systemic inflammation and viral burden after infection. RESULTS In vitro, STA-9090 reduced viral replication on alveolar epithelial cells in a dose-dependent manner and lowered significantly the expression of proinflammatory genes, in both alveolar epithelial cells and alveolar macrophages. In vivo, although no reduction in viral load was observed, administration of STA-9090 led to an overall improvement of the clinical condition of infected animals, with reduced oedema formation and lung tissue pathology. CONCLUSION Altogether, we show that HSP90 inhibition could serve as a potential treatment option for moderate and severe cases of COVID-19.
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Affiliation(s)
- Luiz Gustavo Teixeira Alves
- RNA Biology and Posttranscriptional Regulation, Max Delbruck Centre for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Morris Baumgardt
- Corporate Member of Freie Universität Berlin und Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | - Mara Fischer
- Corporate Member of Freie Universität Berlin und Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | - Judith Bushe
- Research Unit Analytical Pathology, Helmholtz Zentrum Munchen Deutsches Forschungszentrum fur Gesundheit und Umwelt, Neuherberg, Germany
| | | | - Guido Mastrobuoni
- Proteomics and Metabolomics, Max Delbruck Centre for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Jenny Grobe
- Proteomics and Metabolomics, Max Delbruck Centre for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Katja Hoenzke
- Corporate Member of Freie Universität Berlin und Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Stefan Kempa
- Proteomics and Metabolomics, Max Delbruck Centre for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Achim Dieter Gruber
- Department of Veterinary Pathology, Free University of Berlin, Berlin, Germany
| | - Andreas Christian Hocke
- Corporate Member of Freie Universität Berlin und Humboldt-Universität zu Berlin, Department of Infectious Diseases, Respiratory Medicine and Critical Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Jakob Trimpert
- Institute of Virology, Free University of Berlin, Berlin, Germany
| | - Emanuel Wyler
- RNA Biology and Posttranscriptional Regulation, Max Delbruck Centre for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Markus Landthaler
- RNA Biology and Posttranscriptional Regulation, Max Delbruck Centre for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Institute for Biology, Humboldt-Universitat zu Berlin, Berlin, Germany
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Lin S, Yan J, Wang W, Luo L. STAT3-Mediated Ferroptosis is Involved in Sepsis-Associated Acute Respiratory Distress Syndrome. Inflammation 2024:10.1007/s10753-024-01970-2. [PMID: 38236387 DOI: 10.1007/s10753-024-01970-2] [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: 11/21/2023] [Revised: 01/04/2024] [Accepted: 01/06/2024] [Indexed: 01/19/2024]
Abstract
Sepsis-induced acute respiratory distress syndrome (ARDS) poses a grave danger to life, resulting from sepsis-induced multi-organ failure. Although ferroptosis, a form of iron-dependent lipid peroxidative cell death, has been associated with sepsis-induced ARDS, the specific mechanisms are not fully understood. In this study, we utilized WGCNA, PPI, friends analysis, and six machine learning techniques (Lasso, SVM, RFB, XGBoost, AdaBoost, and LightGBM) to pinpoint STAT3 as a potential diagnostic marker. A significant increase in monocyte and neutrophil levels was observed in patients with sepsis-induced ARDS, as revealed by immune infiltration analyses, when compared to controls. Moreover, there was a positive correlation between STAT3 expression and the level of infiltration. Single-cell analysis uncovered a notable disparity in B-cell expression between sepsis and sepsis-induced ARDS. Furthermore, in vitro experiments using LPS-treated human bronchial epithelial cells (BEAS-2B) and THP1 cells demonstrated a significant increase in STAT3 phosphorylation expression. Additionally, the inhibition of STAT3 phosphorylation by Stattic effectively prevented LPS-induced ferroptosis in both BEAS-2B and THP1 cells. This indicates that the activation of STAT3 phosphorylation promotes ferroptosis in human bronchial epithelial cells in response to LPS. In summary, this research has discovered and confirmed STAT3 as a potential biomarker for the diagnosis and treatment of sepsis-induced ARDS.
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Affiliation(s)
- Shanshan Lin
- The Marine Biomedical Research Institute, The Marine Biomedical Research Institute of Guangdong Zhanjiang, School of Ocean and Tropical Medicine, Guangdong Medical University, Zhanjiang, Guangdong, 524023, China
| | - Jiayu Yan
- The Marine Biomedical Research Institute, The Marine Biomedical Research Institute of Guangdong Zhanjiang, School of Ocean and Tropical Medicine, Guangdong Medical University, Zhanjiang, Guangdong, 524023, China
| | - Wenjian Wang
- The Marine Biomedical Research Institute, The Marine Biomedical Research Institute of Guangdong Zhanjiang, School of Ocean and Tropical Medicine, Guangdong Medical University, Zhanjiang, Guangdong, 524023, China
| | - Lianxiang Luo
- The Marine Biomedical Research Institute, The Marine Biomedical Research Institute of Guangdong Zhanjiang, School of Ocean and Tropical Medicine, Guangdong Medical University, Zhanjiang, Guangdong, 524023, China.
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