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Cernera G, Gelzo M, De Placido P, Pietroluongo E, Raia M, Scalia G, Tortora M, Formisano P, Palmieri G, Giuliano M, Castaldo G. Serum biomarkers of inflammation and vascular damage upon SARS-Cov-2 mRNA vaccine in patients with thymic epithelial tumors. Clin Chem Lab Med 2024; 62:1198-1205. [PMID: 38232092 DOI: 10.1515/cclm-2023-1283] [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: 11/13/2023] [Accepted: 01/03/2024] [Indexed: 01/19/2024]
Abstract
OBJECTIVES Thymic epithelial tumors (TET) patients are at high risk of autoimmune and hypoimmune complications. Limited evidence is available on the potential risk of immune-related and inflammatory reactions induced by SARS-Cov-2 vaccine in this patient population. METHODS In order to identify subjects at higher risk for vaccine complications, we prospectively evaluated a panel of serum biomarkers related to inflammation (TNF-α, IL-1β, -6, -10, -12, and -17A, IFN-α, β and γ, MPO, MMP-9), and vascular damage (E- and P-selectin, VEGF-A, P-ANCA and MCP-1) in 44 TET patients and in 30 healthy controls along the whole SARS-Cov-2 vaccine cycle. RESULTS About 50 % of subjects (either TET and controls) showed an increase of serum biochemical markers of inflammation and endothelial damage with a large heterogeneity of values. Such increase appeared early, after the first dose in control subjects and later, after the second dose in TET patients (in which we observed mainly an increase of inflammatory biomarkers). The values normalized after about 3 months and did not increase after the third, booster dose. No autoimmune or vascular complications were observed in the study subjects and no difference was observed in terms of vaccine response among subjects showing serum biomarkers increase and those who experienced no changes. CONCLUSIONS Our data highlight the relevance of Sars-Cov-2 vaccine in TET patients, as it resulted safe and prevented severe COVID-19. However, further studies are awaited to explore the mechanisms and the potential consequences of the observed increase of serum inflammatory and vascular damage biomarkers.
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Affiliation(s)
- Gustavo Cernera
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Naples, Italy
- CEINGE-Biotecnologie Avanzate, scarl, Naples, Italy
| | - Monica Gelzo
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Naples, Italy
- CEINGE-Biotecnologie Avanzate, scarl, Naples, Italy
| | - Pietro De Placido
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | - Erica Pietroluongo
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | | | | | - Marianna Tortora
- Rare Tumors Coordinating Center of Campania Region (CRCTR), Naples, Italy
| | - Pietro Formisano
- Dipartimento di Scienze Mediche Traslazionali, Università di Napoli Federico II, Naples, Italy
| | | | - Mario Giuliano
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
- Rare Tumors Coordinating Center of Campania Region (CRCTR), Naples, Italy
| | - Giuseppe Castaldo
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Naples, Italy
- CEINGE-Biotecnologie Avanzate, scarl, Naples, Italy
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Frydlova J, Zednikova I, Satrapova V, Pazourkova E, Santorova S, Hruskova Z, Tesar V, Vokurka M, Prikryl P, Korabecna M. Analysis of microRNAs in Small Urinary Extracellular Vesicles and Their Potential Roles in Pathogenesis of Renal ANCA-Associated Vasculitis. Int J Mol Sci 2022; 23:ijms23084344. [PMID: 35457163 PMCID: PMC9028884 DOI: 10.3390/ijms23084344] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/06/2022] [Accepted: 04/12/2022] [Indexed: 11/16/2022] Open
Abstract
Antineutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) represents an autoimmunity disease characterized by high mortality. For successful treatment, the detailed knowledge of its complex pathogenesis and the set of biomarkers for differential diagnostics are desired. Analysis of molecular content of small urinary extracellular vesicles (uEV) offers the possibility to find markers in the form of microRNAs (miRNAs) and study the pathways involved in pathogenesis. We used next-generation sequencing in the first preliminary study to detect the miRNAs with altered expression in uEVs of patients with AAV in comparison with age-matched controls. We confirmed the results using single-target quantitative polymerase chain reaction tests on different sets of samples and found five miRNAs (miR-30a-5p, miR-31-3p, miR-99a-5p, miR-106b-5p, miR-182-5p) with highly elevated levels in uEVs of patients. We performed the comparison of their targets with the differentially expressed proteins in uEVs of patients included in the first phase. We realized that upregulated miRNAs and proteins in uEVs in AAV patients target different biological pathways. The only overlap was detected in pathways regulating the actin cytoskeleton assembly and thus potentially affecting the glomerular functions. The associations of upregulated miRNAs with pathways that were neglected as components of complex AAV pathogenesis, e.g., the epidermal growth factor receptor signaling pathway, were found.
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Affiliation(s)
- Jana Frydlova
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, U Nemocnice 5, 128 53 Prague, Czech Republic; (J.F.); (M.V.)
| | - Iveta Zednikova
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, Albertov 4, 128 00 Prague, Czech Republic; (I.Z.); (E.P.); (S.S.)
| | - Veronika Satrapova
- Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital, U Nemocnice 2, 128 08 Prague, Czech Republic; (V.S.); (Z.H.); (V.T.)
| | - Eva Pazourkova
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, Albertov 4, 128 00 Prague, Czech Republic; (I.Z.); (E.P.); (S.S.)
- Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital, U Nemocnice 2, 128 08 Prague, Czech Republic; (V.S.); (Z.H.); (V.T.)
| | - Sarka Santorova
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, Albertov 4, 128 00 Prague, Czech Republic; (I.Z.); (E.P.); (S.S.)
| | - Zdenka Hruskova
- Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital, U Nemocnice 2, 128 08 Prague, Czech Republic; (V.S.); (Z.H.); (V.T.)
| | - Vladimir Tesar
- Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital, U Nemocnice 2, 128 08 Prague, Czech Republic; (V.S.); (Z.H.); (V.T.)
| | - Martin Vokurka
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, U Nemocnice 5, 128 53 Prague, Czech Republic; (J.F.); (M.V.)
| | - Petr Prikryl
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, U Nemocnice 5, 128 53 Prague, Czech Republic; (J.F.); (M.V.)
- Correspondence: (P.P.); (M.K.)
| | - Marie Korabecna
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital, Albertov 4, 128 00 Prague, Czech Republic; (I.Z.); (E.P.); (S.S.)
- Correspondence: (P.P.); (M.K.)
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Kikuchi R, Tsuboi N, Sada KE, Nakatochi M, Yokoe Y, Suzuki A, Maruyama S, Murohara T, Matsushita T, Amano K, Atsumi T, Takasaki Y, Ito S, Hasegawa H, Dobashi H, Ito T, Makino H, Matsuo S. Vascular endothelial growth factor (VEGF)-A and VEGF-A 165b are associated with time to remission of granulomatosis with polyangiitis in a nationwide Japanese prospective cohort study. Ann Clin Biochem 2020; 58:86-94. [PMID: 33081494 DOI: 10.1177/0004563220968371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Effective prognostic markers are needed for antineutrophil cytoplasmic antibody-associated vasculitis (AAV). This study evaluated the clinical associations of serum vascular endothelial growth factor-A (sVEGF-A) and sVEGF-A165b (an antiangiogenic isoform of VEGF-A) concentrations with time to remission of AAV in a nationwide Japanese prospective follow-up cohort. METHODS We collected samples from patients with AAV who were enrolled in the nationwide Japanese cohort study (RemIT-JAV-RPGN). We measured sVEGF-A and sVEGF-A165b concentrations using enzyme-linked immunosorbent assays in 57 serum samples collected 6 months before and after initiation of AAV treatment. Patients were classified based on AAV disease subtypes: microscopic polyangiitis, granulomatosis with polyangiitis and eosinophilic granulomatosis with polyangiitis (EGPA). RESULTS Results revealed significant reductions in sVEGF-A and sVEGF-A165b concentrations in patients with microscopic polyangiitis and EGPA, respectively. However, despite the comparable concentrations of sVEGF-A and sVEGF-A165b during the 6 months of treatment in granulomatosis with polyangiitis patients, correlation analysis revealed that the differences in log2-transformed concentrations of sVEGF-A and sVEGF-A165b were inversely correlated with time to remission in granulomatosis with polyangiitis patients. CONCLUSION These results suggest that sVEGF-A and -A165b can serve as potential markers of time to remission in patients with granulomatosis with polyangiitis.
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Affiliation(s)
- Ryosuke Kikuchi
- Department of Medical Technique, Nagoya University Hospital, Nagoya, Japan
| | - Naotake Tsuboi
- Department of Nephrology, School of Medicine, Fujita Health University, Nagoya, Japan
| | - Ken-Ei Sada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.,Department of Clinical Epidemiology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Masahiro Nakatochi
- Department of Integrated Health Sciences, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yuki Yokoe
- Department of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Atsuo Suzuki
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shoichi Maruyama
- Department of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tadashi Matsushita
- Department of Clinical Laboratory, Nagoya University Hospital, Nagoya, Japan.,Department of Transfusion Medicine, Nagoya University Hospital, Nagoya, Japan
| | | | - Koichi Amano
- Department of Rheumatology and Clinical Immunology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Tatsuya Atsumi
- Rheumatology, Endocrinology and Nephrology, Faculty of Medicine, Hokkaido University, Hokkaido, Japan
| | - Yoshinari Takasaki
- Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
| | - Satoshi Ito
- Department of Rheumatology, Niigata Rheumatic Center, Niigata, Japan
| | - Hitoshi Hasegawa
- Department of Hematology, Clinical Immunology, and Infectious Diseases, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Hiroaki Dobashi
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Takafumi Ito
- Division of Nephrology, Shimane University, Faculty of Medicine, Shimane, Japan
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Iwakawa J, Matsuyama W, Kubota S, Mitsuyama H, Suetsugu T, Watanabe M, Higashimoto I, Osame M, Arimura K. Increased serum vascular endothelial growth factor levels in microscopic poly angiitis with pulmonary involvement. Respir Med 2006; 100:1724-33. [PMID: 16546368 DOI: 10.1016/j.rmed.2006.02.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2005] [Revised: 02/06/2006] [Accepted: 02/07/2006] [Indexed: 11/29/2022]
Abstract
Microscopic polyangiitis (MPA) is a systemic necrotizing vasculitis that affects small vessels, resulting in a wide spectrum of organ involvement including the lungs. However, there are little serological markers that predict its prognosis or severity of pulmonary involvement. Vascular endothelial growth factor (VEGF) is an angiogenic mediator, which has been reported to be elevated in systemic vasculitis. In this study, we measured serum VEGF levels in 22 MPA patients with pulmonary involvement. We also investigated VEGF expression in pulmonary cells using flow cytometry analysis. We found that serum VEGF levels in MPA patients were significantly higher than those in respiratory or urinary tract infection. The serum VEGF levels decreased in parallel with the improvement of MPA symptoms. The serum VEGF levels in MPA patients who died within 5 years were significantly higher than those who survived more than 5 years. The sensitivity of VEGF levels to distinguish MPA patient with poor prognosis from those with good prognosis was 90.9%, and specificity was 81.8% (cutoff value = 802.5 pg/ml). The serum VEGF levels showed significant positive correlation with the composite physiological index, which indicates the severity of pulmonary lesion. In flow cytometry analysis, CD11b positive bronchoalveolar lavage fluid cells expressed VEGF. Immunohistochemically, alveolar macrophages, tissue infiltrating inflammatory cells and alveolar epithelial cells stained positive for VEGF. Measurement of serum VEGF levels in MPA might become one of the markers for prognosis and the severity of pulmonary involvement in MPA. VEGF might contribute to the development of pulmonary lesion of MPA.
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Affiliation(s)
- Jun Iwakawa
- Division of Respiratory Medicine, Respiratory and Stress Care Center, Kagoshima University Hospital, Sakuragaoka 8-35-1, Kagoshima 890-8520, Japan
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