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Luo M, Zhao F, Cheng H, Su M, Wang Y. Macrophage polarization: an important role in inflammatory diseases. Front Immunol 2024; 15:1352946. [PMID: 38660308 PMCID: PMC11039887 DOI: 10.3389/fimmu.2024.1352946] [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: 12/09/2023] [Accepted: 03/26/2024] [Indexed: 04/26/2024] Open
Abstract
Macrophages are crucial cells in the human body's innate immunity and are engaged in a variety of non-inflammatory reactions. Macrophages can develop into two kinds when stimulated by distinct internal environments: pro-inflammatory M1-like macrophages and anti-inflammatory M2-type macrophages. During inflammation, the two kinds of macrophages are activated alternatively, and maintaining a reasonably steady ratio is critical for maintaining homeostasis in vivo. M1 macrophages can induce inflammation, but M2 macrophages suppress it. The imbalance between the two kinds of macrophages will have a significant impact on the illness process. As a result, there are an increasing number of research being conducted on relieving or curing illnesses by altering the amount of macrophages. This review summarizes the role of macrophage polarization in various inflammatory diseases, including autoimmune diseases (RA, EAE, MS, AIH, IBD, CD), allergic diseases (allergic rhinitis, allergic dermatitis, allergic asthma), atherosclerosis, obesity and type 2 diabetes, metabolic homeostasis, and the compounds or drugs that have been discovered or applied to the treatment of these diseases by targeting macrophage polarization.
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Affiliation(s)
| | | | | | | | - Yuanmin Wang
- The Third Affiliated Hospital of Zunyi Medical University, The First People’s Hospital of Zunyi, Zunyi, Guizhou, China
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Yoo JW, Jo SI, Shin DW, Park JW, Kim SE, Lim H, Kang HS, Moon SH, Kim MK, Kim SY, Hwang SW, Soh JS. Clinical Usefulness of Immune Profiling for Differential Diagnosis between Crohn's Disease, Intestinal Tuberculosis, and Behcet's Disease. Diagnostics (Basel) 2023; 13:2904. [PMID: 37761270 PMCID: PMC10529363 DOI: 10.3390/diagnostics13182904] [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: 08/01/2023] [Revised: 09/06/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
It is important to make a differential diagnosis between inflammatory diseases of the bowel with similar clinical and endoscopic features. The profiling of immune cells could be helpful for accurately diagnosing inflammatory bowel diseases. We compared immune marker expression between Crohn's disease (CD), intestinal Behcet's disease (BD), and intestinal tuberculosis (TB) and evaluated the usefulness of immune profiling in differentiating between these diseases. Biopsy specimens were acquired around ulcerations on the terminal ileum or cecum from five patients with each disease. Panel 1 included multiplex immunohistochemistry staining for CD8, CD4, Foxp3, CD20, programmed death-1, and granzyme B. CD56, CD68, CD163, CD11c, and HLA-DR were analyzed in panel 2. The differences in cytotoxic T cells (CD8+CD4-Fopx3-CD20-), helper T cells (CD8-CD4+Fopx3-CD20-), and regulatory T cells (CD8-CD4+Fopx3+CD20-) were also not significant. However, M1 macrophage (CD68+CD163-HLA-DR-) cell densities were significantly higher in intestinal BD than in other diseases. The expression level of dendritic cells (CD56-CD68-CD163-CD11c+HLA-DR+) was highest in intestinal TB and lowest in intestinal BD. The expression of immune cells, including M1 macrophages and dendritic cells, was different between CD, intestinal BD, and intestinal TB. Immune profiling can be helpful for establishing differential diagnoses of inflammatory bowel diseases.
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Affiliation(s)
- Ji Won Yoo
- Department of Internal Medicine, Kirk Kerkorian School of Medicine, University of Nevada, Las Vegas, NV 89557, USA;
| | - Su In Jo
- PrismCDX Co., Ltd., Hwaseong-si 18469, Republic of Korea;
| | - Dong Woo Shin
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, University of Hallym College of Medicine, Anyang 14068, Republic of Korea; (D.W.S.); (J.W.P.); (S.-E.K.); (H.L.); (H.S.K.); (S.-H.M.)
| | - Ji Won Park
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, University of Hallym College of Medicine, Anyang 14068, Republic of Korea; (D.W.S.); (J.W.P.); (S.-E.K.); (H.L.); (H.S.K.); (S.-H.M.)
| | - Sung-Eun Kim
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, University of Hallym College of Medicine, Anyang 14068, Republic of Korea; (D.W.S.); (J.W.P.); (S.-E.K.); (H.L.); (H.S.K.); (S.-H.M.)
| | - Hyun Lim
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, University of Hallym College of Medicine, Anyang 14068, Republic of Korea; (D.W.S.); (J.W.P.); (S.-E.K.); (H.L.); (H.S.K.); (S.-H.M.)
| | - Ho Suk Kang
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, University of Hallym College of Medicine, Anyang 14068, Republic of Korea; (D.W.S.); (J.W.P.); (S.-E.K.); (H.L.); (H.S.K.); (S.-H.M.)
| | - Sung-Hoon Moon
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, University of Hallym College of Medicine, Anyang 14068, Republic of Korea; (D.W.S.); (J.W.P.); (S.-E.K.); (H.L.); (H.S.K.); (S.-H.M.)
| | - Min Kyu Kim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea;
| | - Sang-Yeob Kim
- Convergence Medicine Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul 05505, Republic of Korea;
| | - Sung Wook Hwang
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea;
| | - Jae Seung Soh
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, University of Hallym College of Medicine, Anyang 14068, Republic of Korea; (D.W.S.); (J.W.P.); (S.-E.K.); (H.L.); (H.S.K.); (S.-H.M.)
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3
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Choudhury A, Dhillon J, Sekar A, Gupta P, Singh H, Sharma V. Differentiating gastrointestinal tuberculosis and Crohn's disease- a comprehensive review. BMC Gastroenterol 2023; 23:246. [PMID: 37468869 DOI: 10.1186/s12876-023-02887-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/13/2023] [Indexed: 07/21/2023] Open
Abstract
Gastrointestinal Tuberculosis (GITB) and Crohn's disease (CD) are both chronic granulomatous diseases with a predilection to involve primarily the terminal ileum. GITB is often considered a disease of the developing world, while CD and inflammatory bowel disease are considered a disease of the developed world. But in recent times, the epidemiology of both diseases has changed. Differentiating GITB from CD is of immense clinical importance as the management of both diseases differs. While GITB needs anti-tubercular therapy (ATT), CD needs immunosuppressive therapy. Misdiagnosis or a delay in diagnosis can lead to catastrophic consequences. Most of the clinical features, endoscopic findings, and imaging features are not pathognomonic for either of these two conditions. The definitive diagnosis of GITB can be clinched only in a fraction of cases with microbiological positivity (acid-fast bacilli, mycobacterial culture, or PCR-based tests). In most cases, the diagnosis is often based on consistent clinical, endoscopic, imaging, and histological findings. Similarly, no single finding can conclusively diagnose CD. Multiparametric-based predictive models incorporating clinical, endoscopy findings, histology, radiology, and serology have been used to differentiate GITB from CD with varied results. However, it is limited by the lack of validation studies for most such models. Many patients, especially in TB endemic regions, are initiated on a trial of ATT to see for an objective response to therapy. Early mucosal response assessed at two months is an objective marker of response to ATT. Prolonged ATT in CD is recognized to have a fibrotic effect. Therefore, early discrimination may be vital in preventing the delay in the diagnosis of CD and avoiding a complicated course.
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Affiliation(s)
| | | | - Aravind Sekar
- Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Pankaj Gupta
- Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Harjeet Singh
- Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Vishal Sharma
- Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.
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Lacticaseibacillus casei Strain Shirota Modulates Macrophage-Intestinal Epithelial Cell Co-Culture Barrier Integrity, Bacterial Sensing and Inflammatory Cytokines. Microorganisms 2022; 10:microorganisms10102087. [PMID: 36296363 PMCID: PMC9607601 DOI: 10.3390/microorganisms10102087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/03/2022] [Accepted: 10/06/2022] [Indexed: 11/06/2022] Open
Abstract
Probiotic bacteria modulate macrophage immune inflammatory responses, with functional cytokine responses determined by macrophage subset polarisation, stimulation and probiotic strain. Mucosal macrophages exhibit subset functional heterogeneity but are organised in a 3-dimensional tissue, over-laid by barrier epithelial cells. This study aimed to investigate the effects of the probiotic Lacticaseibacillus casei strain Shirota (LcS) on macrophage-epithelial cell cytokine responses, pattern recognition receptor (PRR) expression and LPS responses and the impacts on barrier integrity. THP-1-derived M1 and M2 subset macrophages were co-cultured in a transwell system with differentiated Caco-2 epithelial cells in the presence or absence of enteropathogenic LPS. Both Caco-2 cells in monoculture and macrophage co-culture were assayed for cytokines, PRR expression and barrier integrity (TEER and ZO-1) by RT-PCR, ELISA, IHC and electrical resistance. Caco-2 monocultures expressed distinct cytokine profiles (IL-6, IL-8, TNFα, endogenous IL-10), PRRs and barrier integrity, determined by inflammatory context (TNFα or IL-1β). In co-culture, LcS rescued ZO-1 and TEER in M2/Caco-2, but not M1/Caco-2. LcS suppressed TLR2, TLR4, MD2 expression in both co-cultures and differentially regulated NOD2, TLR9, Tollip and cytokine secretion. In conclusion, LcS selectively modulates epithelial barrier integrity, pathogen sensing and inflammatory cytokine profile; determined by macrophage subset and activation status.
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Khan A, Zhang K, Singh VK, Mishra A, Kachroo P, Bing T, Won JH, Mani A, Papanna R, Mann LK, Ledezma-Campos E, Aguillon-Duran G, Canaday DH, David SA, Restrepo BI, Viet NN, Phan H, Graviss EA, Musser JM, Kaushal D, Gauduin MC, Jagannath C. Human M1 macrophages express unique innate immune response genes after mycobacterial infection to defend against tuberculosis. Commun Biol 2022; 5:480. [PMID: 35590096 PMCID: PMC9119986 DOI: 10.1038/s42003-022-03387-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/21/2022] [Indexed: 12/23/2022] Open
Abstract
Mycobacterium tuberculosis (Mtb) is responsible for approximately 1.5 million deaths each year. Though 10% of patients develop tuberculosis (TB) after infection, 90% of these infections are latent. Further, mice are nearly uniformly susceptible to Mtb but their M1-polarized macrophages (M1-MΦs) can inhibit Mtb in vitro, suggesting that M1-MΦs may be able to regulate anti-TB immunity. We sought to determine whether human MΦ heterogeneity contributes to TB immunity. Here we show that IFN-γ-programmed M1-MΦs degrade Mtb through increased expression of innate immunity regulatory genes (Inregs). In contrast, IL-4-programmed M2-polarized MΦs (M2-MΦs) are permissive for Mtb proliferation and exhibit reduced Inregs expression. M1-MΦs and M2-MΦs express pro- and anti-inflammatory cytokine-chemokines, respectively, and M1-MΦs show nitric oxide and autophagy-dependent degradation of Mtb, leading to increased antigen presentation to T cells through an ATG-RAB7-cathepsin pathway. Despite Mtb infection, M1-MΦs show increased histone acetylation at the ATG5 promoter and pro-autophagy phenotypes, while increased histone deacetylases lead to decreased autophagy in M2-MΦs. Finally, Mtb-infected neonatal macaques express human Inregs in their lymph nodes and macrophages, suggesting that M1 and M2 phenotypes can mediate immunity to TB in both humans and macaques. We conclude that human MФ subsets show unique patterns of gene expression that enable differential control of TB after infection. These genes could serve as targets for diagnosis and immunotherapy of TB.
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Affiliation(s)
- Arshad Khan
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Weill-Cornell Medicine, Houston, TX, USA
| | - Kangling Zhang
- Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX, USA
| | - Vipul K Singh
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Weill-Cornell Medicine, Houston, TX, USA
| | - Abhishek Mishra
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Weill-Cornell Medicine, Houston, TX, USA
| | - Priyanka Kachroo
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Weill-Cornell Medicine, Houston, TX, USA
| | - Tian Bing
- Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX, USA
| | - Jong Hak Won
- Department of Obstetrics, Gynecology and Reproductive Sciences, UTHSC, Houston, TX, USA
| | - Arunmani Mani
- Department of Obstetrics, Gynecology and Reproductive Sciences, UTHSC, Houston, TX, USA
| | - Ramesha Papanna
- Department of Obstetrics, Gynecology and Reproductive Sciences, UTHSC, Houston, TX, USA
| | - Lovepreet K Mann
- Department of Obstetrics, Gynecology and Reproductive Sciences, UTHSC, Houston, TX, USA
| | | | | | - David H Canaday
- Division of Infectious Disease, Case Western Reserve University Cleveland VA, Cleveland, OH, USA
| | - Sunil A David
- Virovax, LLC, Adjuvant Division, Lawrence, Kansas, USA
| | - Blanca I Restrepo
- UT School of Public Health, Brownsville, and STDOI, UT Rio Grande Valley, Brownsville, TX, USA
| | | | - Ha Phan
- Center for Promotion of Advancement of Society, Ha Noi, Vietnam
| | - Edward A Graviss
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Weill-Cornell Medicine, Houston, TX, USA
| | - James M Musser
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Weill-Cornell Medicine, Houston, TX, USA
| | - Deepak Kaushal
- Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Marie Claire Gauduin
- Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA
| | - Chinnaswamy Jagannath
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Weill-Cornell Medicine, Houston, TX, USA.
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Chiang MK, Hsiao PY, Liu YY, Tang HL, Chiou CS, Lu MC, Lai YC. Two ST11 Klebsiella pneumoniae strains exacerbate colorectal tumorigenesis in a colitis-associated mouse model. Gut Microbes 2022; 13:1980348. [PMID: 34606408 PMCID: PMC8496539 DOI: 10.1080/19490976.2021.1980348] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Sequence type (ST) 11 is one of the major lineages of carbapenem-resistant Klebsiella pneumoniae (CRKP). Although the gastrointestinal (GI) carriage of CRKP predisposes individuals to subsequent infections, little is known for its impact on gut homeostasis. In this study, we investigated the association between ST11 CRKP colonization and colorectal cancer (CRC). Two ST11 CRKP, KPC160111 (KL47) and KPC160132 (KL64), were selected as the representative strains. We used azoxymethane (AOM) and dextran sodium sulfate (DSS) to initiate a colitis-associated CRC model. Both strains established prolonged colonization in the GI tract of the AOM-DSS-treated BALB/c mice and aggravated gut dysbiosis. Under this AOM-DSS-induced setting, ST11 K. pneumoniae colonization significantly promoted the growth and progression of colorectal adenomas to high-grade dysplasia. Numerous crypts were formed inside the enlarged adenomas, in which CD163+ tumor-associated macrophages accumulated. Similarly, ST11 K. pneumoniae also increased the population size of the CD163+ macrophages with the M2 phenotype in the peritoneal cavity of LPS-primed BALB/c mice. When applied to RAW264.7 cells, ST11 K. pneumoniae polarized the macrophages toward an M2 phenotype through the inhibition of IKK-NFκB and the activation of STAT6-KLF4-IL-10. Through the M2-skewing ability, ST11 K. pneumoniae promoted the accumulation of CD163+ macrophages in the adenomatous crypts to create an immunosuppressive niche, which not only accommodated the extended stay for its own sake but also deteriorated colorectal tumorigenesis.
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Affiliation(s)
- Ming-Ko Chiang
- Department of Biomedical Sciences, National Chung Cheng University, Chia-Yi, Taiwan
| | - Pei-Yi Hsiao
- Department of Microbiology and Immunology, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yen-Yi Liu
- Department of Public Health, China Medical University, Taichung, Taiwan
| | - Hui-Ling Tang
- Department of Microbiology and Immunology, School of Medicine, China Medical University, Taichung, Taiwan
| | - Chien-Shun Chiou
- Center for Research, Diagnostics, and Vaccine Development, Centers for Disease Control, Ministry of Health and Welfare, Taichung, Taiwan
| | - Min-Chi Lu
- Department of Microbiology and Immunology, School of Medicine, China Medical University, Taichung, Taiwan,Division of Infectious Diseases, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Yi-Chyi Lai
- Department of Microbiology and Immunology, School of Medicine, Chung Shan Medical University, Taichung, Taiwan,Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan,CONTACT Yi-Chyi Lai Department of Microbiology and Immunology, School of Medicine, Chung Shan Medical University, No. 110, Sec. 1, Jianguo N. Road, South District, Taichung40201, Taiwan
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A combination of circulating microRNA-375-3p and chemokines CCL11, CXCL12, and G-CSF differentiate Crohn's disease and intestinal tuberculosis. Sci Rep 2021; 11:23303. [PMID: 34857759 PMCID: PMC8639680 DOI: 10.1038/s41598-021-02383-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 11/09/2021] [Indexed: 11/17/2022] Open
Abstract
Differentiation of Crohn’s disease (CD) from intestinal tuberculosis (ITB) is a big challenge to gastroenterologists because of their indistinguishable features and insensitive diagnostic tools. A non-invasive biomarker is urgently required to distinguish ITB/CD patients particularly in India, a TB endemic region, where CD frequency is increasing rapidly due to urbanization. Among the three differentially expressed miRNAs obtained from small RNA transcriptomic profiling of ileocaecal/terminal ileal tissue of ITB/CD patients (n = 3), only two down-regulated miRNAs, miR-31-5p, and miR-215-5p showed comparable data in qRT-PCR. Out of which, only miR-215-5p was detectable in the patient’s plasma, but there was no significant difference in expression between ITB/CD. On the other hand, miR-375-3p, the pulmonary TB specific marker was found in higher amount in the plasma of ITB patients than CD while reverse expression was observed in the ileocaecal/terminal ileal tissues of the same patients. Next, using Bioplex pro-human cytokine 48-plex screening panel, only three chemokines, Eotaxin-1/CCL11, SDF-1α/CXCL12, and G-CSF have noted significantly different levels in the serum of ITB/CD patients. ROC analysis has revealed that compared to a single molecule, a combination of miR-375-3p + Eotaxin-1/CCL11 + SDF-1α /CXCL12 + G-CSF showed a better AUC of 0.83, 95% CI (0.69–0.96) with 100% specificity and positive predictive value while sensitivity, negative predictive value, and accuracy were 56%, 69%, and 78% respectively in distinguishing ITB from CD. This study suggests that a combination of plasma markers shows better potential in differentiating ITB from CD than a single marker and this panel of markers may be used for clinical management of ITB/CD patients.
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Suwanruengsri M, Uemura R, Kanda T, Fuke N, Nueangphuet P, Pornthummawat A, Yasuda M, Hirai T, Yamaguchi R. Production of granulomas in Mycoplasma bovis infection associated with meningitis-meningoencephalitis, endocarditis, and pneumonia in cattle. J Vet Diagn Invest 2021; 34:68-76. [PMID: 34802307 DOI: 10.1177/10406387211053254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Mycoplasma bovis, the most important primary pathogen in the family Mycoplasmataceae, causes pneumonia, arthritis, otitis media, and mastitis in cattle. Histopathologic pulmonary changes associated with M. bovis infection have been characterized as suppurative-to-caseonecrotic bronchopneumonia; infection in other organs has been reported in only a few studies that examined caseonecrotic endocarditis and suppurative meningitis. Granulomatous lesions associated with M. bovis infection have been reported only rarely. We studied the granulomatous inflammation associated with M. bovis infection in several organs of 21 Japanese Black cattle. M. bovis was detected by isolation and loop-mediated isothermal amplification methods; other bacteria were detected using culture on 5% blood sheep agar and a MALDI-TOF MS Biotyper. Tissues were examined by histopathology and by immunohistochemistry (IHC) using anti-M. bovis, anti-Iba1, anti-iNOS, and anti-CD204 antibodies. All 21 cases, which included 2 cases of meningitis-meningoencephalitis, 8 cases of endocarditis, and 11 cases of bronchopneumonia, had caseonecrotic granulomatous inflammation associated with M. bovis infection. The IHC for macrophages revealed a predominance of iNOS-labeled (M1) macrophages in the inner layer of the caseonecrotic granulomas associated with meningitis-meningoencephalitis, endocarditis, and bronchopneumonia in Japanese Black cattle naturally infected with M. bovis.
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Affiliation(s)
- Mathurot Suwanruengsri
- Departments of Veterinary Pathology, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
| | - Ryoko Uemura
- Animal Health, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
| | - Takuya Kanda
- Animal Health, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
| | - Naoyuki Fuke
- Departments of Veterinary Pathology, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
| | - Phawut Nueangphuet
- Departments of Veterinary Pathology, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
| | - Apisit Pornthummawat
- Departments of Veterinary Pathology, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
| | - Masahiro Yasuda
- Veterinary Anatomy, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
| | - Takuya Hirai
- Departments of Veterinary Pathology, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
| | - Ryoji Yamaguchi
- Departments of Veterinary Pathology, Faculty of griculture, University of Miyazaki, Miyazaki, Japan
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Arsenic trioxide alleviates acute graft-versus-host disease by modulating macrophage polarization. SCIENCE CHINA-LIFE SCIENCES 2020; 63:1744-1754. [DOI: 10.1007/s11427-019-1691-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 03/27/2020] [Indexed: 12/24/2022]
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10
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Qian C, Yun Z, Yao Y, Cao M, Liu Q, Hu S, Zhang S, Luo D. Heterogeneous macrophages: Supersensors of exogenous inducing factors. Scand J Immunol 2019; 90:e12768. [PMID: 31002413 PMCID: PMC6852148 DOI: 10.1111/sji.12768] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/01/2019] [Accepted: 04/11/2019] [Indexed: 12/14/2022]
Abstract
As heterogeneous immune cells, macrophages mount effective responses to various internal and external changes during disease progression. Macrophage polarization, rather than macrophage heterogenization, is often used to describe the functional differences between macrophages. While macrophage polarization partially contributes to heterogeneity, it does not completely explain the concept of macrophage heterogeneity. At the same time, there are abundant and sophisticated endogenous and exogenous substances that can affect macrophage heterogeneity. While the research on endogenous factors has been systematically reviewed, the findings on exogenous factors have not been well summarized. Hence, we reviewed the characteristics and inducing factors of heterogeneous macrophages to reveal their functional plasticity as well as their targeting manoeuvreability. In the process of constructing and analysing a network organized by disease-related cells and molecules, paying more attention to heterogeneous macrophages as mediators of this network may help to explore a novel entry point for early prevention of and intervention in disease.
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Affiliation(s)
- Caiyun Qian
- School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi, China
| | - Zehui Yun
- Queen Mary School, Nanchang University, Nanchang, Jiangxi, China
| | - Yudi Yao
- School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi, China
| | - Minghua Cao
- School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi, China
| | - Qiang Liu
- School of Medicine, Nanchang University, Nanchang, Jiangxi, China
| | - Song Hu
- Queen Mary School, Nanchang University, Nanchang, Jiangxi, China
| | - Shuhua Zhang
- Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People's Hospital, Affiliated to Nanchang University, Nanchang, Jiangxi, China
| | - Daya Luo
- School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi, China.,Affiliated Infectious Disease Hospital, Nanchang University, Nanchang, Jiangxi, China
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11
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Dellière S, Guery R, Candon S, Rammaert B, Aguilar C, Lanternier F, Chatenoud L, Lortholary O. Understanding Pathogenesis and Care Challenges of Immune Reconstitution Inflammatory Syndrome in Fungal Infections. J Fungi (Basel) 2018; 4:E139. [PMID: 30562960 PMCID: PMC6308948 DOI: 10.3390/jof4040139] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 12/14/2018] [Accepted: 12/15/2018] [Indexed: 12/16/2022] Open
Abstract
Immune deficiency of diverse etiology, including human immunodeficiency virus (HIV), antineoplastic agents, immunosuppressive agents used in solid organ recipients, immunomodulatory therapy, and other biologics, all promote invasive fungal infections. Subsequent voluntary or unintended immune recovery may induce an exaggerated inflammatory response defining immune reconstitution inflammatory syndrome (IRIS), which causes significant mortality and morbidity. Fungal-associated IRIS raises several diagnostic and management issues. Mostly studied with Cryptococcus, it has also been described with other major fungi implicated in human invasive fungal infections, such as Pneumocystis, Aspergillus, Candida, and Histoplasma. Furthermore, the understanding of IRIS pathogenesis remains in its infancy. This review summarizes current knowledge regarding the clinical characteristics of IRIS depending on fungal species and existing strategies to predict, prevent, and treat IRIS in this patient population, and tries to propose a common immunological background to fungal IRIS.
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Affiliation(s)
- Sarah Dellière
- Medical School, Paris-Descartes University, APHP, Necker-Enfants Malades Hospital, Infectious Disease Center Necker-Pasteur, IHU Imagine, 75015 Paris, France.
| | - Romain Guery
- Medical School, Paris-Descartes University, APHP, Necker-Enfants Malades Hospital, Infectious Disease Center Necker-Pasteur, IHU Imagine, 75015 Paris, France.
| | - Sophie Candon
- Medical School, Paris-Descartes University, INSERM U1151-CNRS UMR 8253APHP, Necker-Enfants Malades Hospital, APHP, Clinical Immunology, 75015 Paris, France.
| | - Blandine Rammaert
- Medical School, Poitiers University, Poitiers, France; Poitiers University Hospital, Infectious Disease Unit, Poitiers, France; INSERM U1070, 86022 Poitiers, France.
| | - Claire Aguilar
- Medical School, Paris-Descartes University, APHP, Necker-Enfants Malades Hospital, Infectious Disease Center Necker-Pasteur, IHU Imagine, 75015 Paris, France.
| | - Fanny Lanternier
- Medical School, Paris-Descartes University, APHP, Necker-Enfants Malades Hospital, Infectious Disease Center Necker-Pasteur, IHU Imagine, 75015 Paris, France.
- Pasteur Institute, Molecular Mycology Unit, National Reference Center for Invasive Fungal Disease and Antifungals, CNRS UMR 2000, 75015 Paris, France.
| | - Lucienne Chatenoud
- Medical School, Paris-Descartes University, INSERM U1151-CNRS UMR 8253APHP, Necker-Enfants Malades Hospital, APHP, Clinical Immunology, 75015 Paris, France.
| | - Olivier Lortholary
- Medical School, Paris-Descartes University, APHP, Necker-Enfants Malades Hospital, Infectious Disease Center Necker-Pasteur, IHU Imagine, 75015 Paris, France.
- Pasteur Institute, Molecular Mycology Unit, National Reference Center for Invasive Fungal Disease and Antifungals, CNRS UMR 2000, 75015 Paris, France.
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