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Shumnalieva R, Ermencheva P, Kotov G, Parvova-Hristova I, Bakopoulou K, Kaouri IE, Mileva N, Velikova T. New Biomarkers for Systemic Necrotizing Vasculitides. J Clin Med 2024; 13:2264. [PMID: 38673537 PMCID: PMC11050764 DOI: 10.3390/jcm13082264] [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: 02/26/2024] [Revised: 03/29/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Systemic necrotising vasculitides (SNVs) pose significant challenges due to their diverse clinical manifestations and variable outcomes. Therefore, identifying reliable biomarkers holds promise for improving precision medicine in SNVs. This review explores emerging biomarkers aiming to enhance diagnostic accuracy, prognostic assessment, and disease monitoring. We discuss recent advances in immunological biomarkers, inflammatory indicators, and other parameters that exhibit potential diagnostic and prognostic utility. A comprehensive understanding of these biomarkers may facilitate earlier and more accurate SNV detection, aiding in timely intervention and personalized treatment strategies. Furthermore, we highlight the evolving landscape of disease monitoring through innovative biomarkers, shedding light on their dynamic roles in reflecting disease activity and treatment response. Integrating these novel biomarkers into clinical practice can revolutionize the management of SNVs, ultimately improving patient outcomes and quality of life.
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Affiliation(s)
- Russka Shumnalieva
- Department of Rheumatology, Clinic of Rheumatology, University Hospital St. Ivan Rilski, Medical University of Sofia, 13 Urvich St., 1612 Sofia, Bulgaria; (R.S.); (P.E.); (G.K.); (I.P.-H.)
- Medical Faculty, Sofia University, St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria;
| | - Plamena Ermencheva
- Department of Rheumatology, Clinic of Rheumatology, University Hospital St. Ivan Rilski, Medical University of Sofia, 13 Urvich St., 1612 Sofia, Bulgaria; (R.S.); (P.E.); (G.K.); (I.P.-H.)
| | - Georgi Kotov
- Department of Rheumatology, Clinic of Rheumatology, University Hospital St. Ivan Rilski, Medical University of Sofia, 13 Urvich St., 1612 Sofia, Bulgaria; (R.S.); (P.E.); (G.K.); (I.P.-H.)
| | - Iva Parvova-Hristova
- Department of Rheumatology, Clinic of Rheumatology, University Hospital St. Ivan Rilski, Medical University of Sofia, 13 Urvich St., 1612 Sofia, Bulgaria; (R.S.); (P.E.); (G.K.); (I.P.-H.)
| | - Konstantina Bakopoulou
- Faculty of Medicine, Medical University of Sofia, 1 Georgi Sofiiski Str., 1431 Sofia, Bulgaria; (K.B.); (I.E.K.)
| | - Issa El Kaouri
- Faculty of Medicine, Medical University of Sofia, 1 Georgi Sofiiski Str., 1431 Sofia, Bulgaria; (K.B.); (I.E.K.)
| | - Niya Mileva
- Faculty of Medicine, Medical University of Sofia, 1 Georgi Sofiiski Str., 1431 Sofia, Bulgaria; (K.B.); (I.E.K.)
| | - Tsvetelina Velikova
- Medical Faculty, Sofia University, St. Kliment Ohridski, 1 Kozyak Str., 1407 Sofia, Bulgaria;
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Yanagihara T, Hata K, Matsubara K, Kunimura K, Suzuki K, Tsubouchi K, Ikegame S, Baba Y, Fukui Y, Okamoto I. Exploratory mass cytometry analysis reveals immunophenotypes of cancer treatment-related pneumonitis. eLife 2024; 12:RP87288. [PMID: 38607373 PMCID: PMC11014725 DOI: 10.7554/elife.87288] [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] [Indexed: 04/13/2024] Open
Abstract
Anticancer treatments can result in various adverse effects, including infections due to immune suppression/dysregulation and drug-induced toxicity in the lung. One of the major opportunistic infections is Pneumocystis jirovecii pneumonia (PCP), which can cause severe respiratory complications and high mortality rates. Cytotoxic drugs and immune-checkpoint inhibitors (ICIs) can induce interstitial lung diseases (ILDs). Nonetheless, the differentiation of these diseases can be difficult, and the pathogenic mechanisms of such diseases are not yet fully understood. To better comprehend the immunophenotypes, we conducted an exploratory mass cytometry analysis of immune cell subsets in bronchoalveolar lavage fluid from patients with PCP, cytotoxic drug-induced ILD (DI-ILD), and ICI-associated ILD (ICI-ILD) using two panels containing 64 markers. In PCP, we observed an expansion of the CD16+ T cell population, with the highest CD16+ T proportion in a fatal case. In ICI-ILD, we found an increase in CD57+ CD8+ T cells expressing immune checkpoints (TIGIT+ LAG3+ TIM-3+ PD-1+), FCRL5+ B cells, and CCR2+ CCR5+ CD14+ monocytes. These findings uncover the diverse immunophenotypes and possible pathomechanisms of cancer treatment-related pneumonitis.
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Affiliation(s)
- Toyoshi Yanagihara
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
- Department of Respiratory Medicine, NHO Fukuoka National HospitalFukuokaJapan
| | - Kentaro Hata
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | - Keisuke Matsubara
- Division of Immunogenetics, Department of Immunobiology and Neuroscience, Medical Institute of Bioregulation, Kyushu UniversityFukuokaJapan
| | - Kazufumi Kunimura
- Division of Immunogenetics, Department of Immunobiology and Neuroscience, Medical Institute of Bioregulation, Kyushu UniversityFukuokaJapan
| | - Kunihiro Suzuki
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | - Kazuya Tsubouchi
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | - Satoshi Ikegame
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
| | - Yoshihiro Baba
- Division of Immunology and Genome Biology, Department of Molecular Genetics, Medical Institute of Bioregulation, Kyushu UniversityFukuokaJapan
| | - Yoshinori Fukui
- Division of Immunogenetics, Department of Immunobiology and Neuroscience, Medical Institute of Bioregulation, Kyushu UniversityFukuokaJapan
| | - Isamu Okamoto
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu UniversityFukuokaJapan
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Hata K, Yanagihara T, Matsubara K, Kunimura K, Suzuki K, Tsubouchi K, Eto D, Ando H, Uehara M, Ikegame S, Baba Y, Fukui Y, Okamoto I. Mass cytometry identifies characteristic immune cell subsets in bronchoalveolar lavage fluid from interstitial lung diseases. Front Immunol 2023; 14:1145814. [PMID: 36949950 PMCID: PMC10027011 DOI: 10.3389/fimmu.2023.1145814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 02/13/2023] [Indexed: 03/08/2023] Open
Abstract
Immune cells have been implicated in interstitial lung diseases (ILDs), although their phenotypes and effector mechanisms remain poorly understood. To better understand these cells, we conducted an exploratory mass cytometry analysis of immune cell subsets in bronchoalveolar lavage fluid (BALF) from patients with idiopathic pulmonary fibrosis (IPF), connective-tissue disease (CTD)-related ILD, and sarcoidosis, using two panels including 64 markers. Among myeloid cells, we observed the expansion of CD14+ CD36hi CD84hiCCR2- monocyte populations in IPF. These CD14+ CD36hi CD84hi CCR2- subsets were also increased in ILDs with a progressive phenotype, particularly in a case of acute exacerbation (AEx) of IPF. Analysis of B cells revealed the presence of cells at various stages of differentiation in BALF, with a higher percentage of IgG memory B cells in CTD-ILDs and a trend toward more FCRL5+ B cells. These FCRL5+ B cells were also present in the patient with AEx-IPF and sarcoidosis with advanced lung lesions. Among T cells, we found increased levels of IL-2R+ TIGIT+ LAG3+ CD4+ T cells in IPF, increased levels of CXCR3+ CD226+ CD4+ T cells in sarcoidosis, and increased levels of PD1+ TIGIT+ CD57+ CD8+ T cells in CTD-ILDs. Together, these findings underscore the diverse immunopathogenesis of ILDs.
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Affiliation(s)
- Kentaro Hata
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toyoshi Yanagihara
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- *Correspondence: Toyoshi Yanagihara,
| | - Keisuke Matsubara
- Division of Immunogenetics, Department of Immunobiology and Neuroscience, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Kazufumi Kunimura
- Division of Immunogenetics, Department of Immunobiology and Neuroscience, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Kunihiro Suzuki
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kazuya Tsubouchi
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Daisuke Eto
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroyuki Ando
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Maki Uehara
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Satoshi Ikegame
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Baba
- Division of Immunology and Genome Biology, Department of Molecular Genetics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Yoshinori Fukui
- Division of Immunogenetics, Department of Immunobiology and Neuroscience, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Isamu Okamoto
- Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Update on Maintenance Therapies for ANCA-Associated Vasculitis. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2021. [DOI: 10.1007/s40674-021-00176-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chorazy M, Wawrusiewicz-Kurylonek N, Adamska-Patruno E, Czarnowska A, Zajkowska O, Kapica-Topczewska K, Posmyk R, Kretowski AJ, Kochanowicz J, Kułakowska A. Variants of Novel Immunomodulatory Fc Receptor Like 5 Gene Are Associated With Multiple Sclerosis Susceptibility in the Polish Population. Front Neurol 2021; 12:631134. [PMID: 33889124 PMCID: PMC8055847 DOI: 10.3389/fneur.2021.631134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 02/23/2021] [Indexed: 11/13/2022] Open
Abstract
Fc receptors have been shown to play a role in several autoimmune diseases. We aimed to test, for the first time, whether some of the single nucleotide variants in the FCRL5 gene were associated with multiple sclerosis (MS) susceptibility and clinical manifestations in the Polish population. The case-control study included 94 individuals with MS and 160 healthy subjects. We genotyped two single nucleotide variants of the FCRL5 gene: rs2012199 and rs6679793. The age of onset, disease duration, and clinical condition of the MS subjects were analyzed. For statistical analysis, we used the chi-squared test confirmed with Fisher's exact test. We observed the significant differences in the distribution of investigated FCRL5 genotypes between MS subjects and healthy controls. The CC and CT genotypes, as well as the C allele of rs2012199, were significantly more common in the MS subjects, as were genotypes AA and AG, and allele A of rs6679793. We noted that decreased MS susceptibility was associated with the T allele rs2012199 (OR = 0.37, p = 0.0002) and G allele rs6679793 (OR = 0.6, p = 0.02). Our results support the role of the FCRL5 locus in MS predisposition and extend the evidence of its influence on autoimmunity.
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Affiliation(s)
- Monika Chorazy
- Department of Neurology, Medical University of Bialystok, Bialystok, Poland
| | - Natalia Wawrusiewicz-Kurylonek
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, Bialystok, Poland.,Department of Clinical Genetics, Medical University of Bialystok, Bialystok, Poland
| | | | - Agata Czarnowska
- Department of Neurology, Medical University of Bialystok, Bialystok, Poland
| | - Olga Zajkowska
- Faculty of Economic Sciences, University of Warsaw, Warsaw, Poland
| | | | - Renata Posmyk
- Department of Clinical Genetics, Medical University of Bialystok, Bialystok, Poland
| | - Adam Jacek Kretowski
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, Bialystok, Poland.,Clinical Research Centre, Medical University of Bialystok, Bialystok, Poland
| | - Jan Kochanowicz
- Department of Neurology, Medical University of Bialystok, Bialystok, Poland
| | - Alina Kułakowska
- Department of Neurology, Medical University of Bialystok, Bialystok, Poland
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