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Tsiftsoglou SA, Gavriilaki E, Touloumenidou T, Koravou EE, Koutra M, Papayanni PG, Karali V, Papalexandri A, Varelas C, Chatzopoulou F, Chatzidimitriou M, Chatzidimitriou D, Veleni A, Rapti E, Kioumis I, Kaimakamis E, Bitzani M, Boumpas DT, Tsantes A, Sotiropoulos D, Papadopoulou A, Sakellari I, Kokoris S, Anagnostopoulos A. Targeted genotyping of COVID-19 patients reveals a signature of complement C3 and factor B coding SNPs associated with severe infection. Immunobiology 2023; 228:152351. [PMID: 36805858 PMCID: PMC9928680 DOI: 10.1016/j.imbio.2023.152351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 01/19/2023] [Accepted: 02/11/2023] [Indexed: 02/17/2023]
Abstract
We have attempted to explore further the involvement of complement components in the host COVID-19 (Coronavirus disease-19) immune responses by targeted genotyping of COVID-19 adult patients and analysis for missense coding Single Nucleotide Polymorphisms (coding SNPs) of genes encoding Alternative pathway (AP) components. We have identified a small group of common coding SNPs in Survivors and Deceased individuals, present in either relatively similar frequencies (CFH and CFI SNPs) or with stark differences in their relative abundance (C3 and CFB SNPs). In addition, we have identified several sporadic, potentially protective, coding SNPs of C3, CFB, CFD, CFH, CFHR1 and CFI in Survivors. No coding SNPs were detected for CD46 and CD55. Our demographic analysis indicated that the C3 rs1047286 or rs2230199 coding SNPs were present in 60 % of all the Deceased patients (n = 25) (the rs2230199 in 67 % of all Deceased Males) and in 31 % of all the Survivors (n = 105, p = 0.012) (the rs2230199 in 25 % of all Survivor Males). When we analysed these two major study groups using the presence of the C3 rs1047286 or rs2230199 SNPs as potential biomarkers, we noticed the complete absence of the protective CFB rs12614 and rs641153 coding SNPs from Deceased Males compared to Females (p = 0.0023). We propose that in these individuals, C3 carrying the R102G and CFB lacking the R32W or the R32Q amino acid substitutions, may contribute to enhanced association dynamics of the C3bBb AP pre-convertase complex assembly, thus enabling the exploitation of the activation of the Complement Alternative pathway (AP) by SARS-CoV-2.
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Affiliation(s)
- Stefanos A Tsiftsoglou
- Laboratory of Pharmacology, Department of Pharmaceutical Sciences, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.
| | - Eleni Gavriilaki
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece.
| | - Tasoula Touloumenidou
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece
| | | | - Maria Koutra
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece
| | | | - Vassiliki Karali
- Rheumatology and Clinical Immunology Unit, University General Hospital "Attikon", Αthens, Greece
| | - Apostolia Papalexandri
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece
| | - Christos Varelas
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece
| | - Fani Chatzopoulou
- Microbiology Department, Aristotle University of Thessaloniki, Greece
| | - Maria Chatzidimitriou
- Biomedical Sciences Alexander Campus International Hellenic University, Thessaloniki, Greece
| | | | - Anastasia Veleni
- Infectious Disease Committee, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Evdoxia Rapti
- Laboratory of Hematology and Hospital Blood Transfusion Department, University General Hospital "Attikon", NKUA, Medical School, Athens, Greece
| | - Ioannis Kioumis
- Respiratory Failure Department, G Papanicolaou Hospital-Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Milly Bitzani
- 1st Intensive Care Unit, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Dimitrios T Boumpas
- Rheumatology and Clinical Immunology Unit, University General Hospital "Attikon", Αthens, Greece
| | - Argyris Tsantes
- Laboratory of Hematology and Hospital Blood Transfusion Department, University General Hospital "Attikon", NKUA, Medical School, Athens, Greece
| | - Damianos Sotiropoulos
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece
| | - Anastasia Papadopoulou
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece
| | - Ioanna Sakellari
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Exochi, Thessaloniki 57010, Greece
| | - Styliani Kokoris
- Laboratory of Hematology and Hospital Blood Transfusion Department, University General Hospital "Attikon", NKUA, Medical School, Athens, Greece
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Asteris PG, Gavriilaki E, Touloumenidou T, Koravou E, Koutra M, Papayanni PG, Pouleres A, Karali V, Lemonis ME, Mamou A, Skentou AD, Papalexandri A, Varelas C, Chatzopoulou F, Chatzidimitriou M, Chatzidimitriou D, Veleni A, Rapti E, Kioumis I, Kaimakamis E, Bitzani M, Boumpas D, Tsantes A, Sotiropoulos D, Papadopoulou A, Kalantzis IG, Vallianatou LA, Armaghani DJ, Cavaleri L, Gandomi AH, Hajihassani M, Hasanipanah M, Koopialipoor M, Lourenço PB, Samui P, Zhou J, Sakellari I, Valsami S, Politou M, Kokoris S, Anagnostopoulos A. Genetic prediction of ICU hospitalization and mortality in COVID‐19 patients using artificial neural networks. J Cell Mol Med 2022; 26:1445-1455. [PMID: 35064759 PMCID: PMC8899198 DOI: 10.1111/jcmm.17098] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 12/13/2022] Open
Abstract
There is an unmet need of models for early prediction of morbidity and mortality of Coronavirus disease‐19 (COVID‐19). We aimed to a) identify complement‐related genetic variants associated with the clinical outcomes of ICU hospitalization and death, b) develop an artificial neural network (ANN) predicting these outcomes and c) validate whether complement‐related variants are associated with an impaired complement phenotype. We prospectively recruited consecutive adult patients of Caucasian origin, hospitalized due to COVID‐19. Through targeted next‐generation sequencing, we identified variants in complement factor H/CFH, CFB, CFH‐related, CFD, CD55, C3, C5, CFI, CD46, thrombomodulin/THBD, and A Disintegrin and Metalloproteinase with Thrombospondin motifs (ADAMTS13). Among 381 variants in 133 patients, we identified 5 critical variants associated with severe COVID‐19: rs2547438 (C3), rs2250656 (C3), rs1042580 (THBD), rs800292 (CFH) and rs414628 (CFHR1). Using age, gender and presence or absence of each variant, we developed an ANN predicting morbidity and mortality in 89.47% of the examined population. Furthermore, THBD and C3a levels were significantly increased in severe COVID‐19 patients and those harbouring relevant variants. Thus, we reveal for the first time an ANN accurately predicting ICU hospitalization and death in COVID‐19 patients, based on genetic variants in complement genes, age and gender. Importantly, we confirm that genetic dysregulation is associated with impaired complement phenotype.
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Affiliation(s)
- Panagiotis G. Asteris
- Computational Mechanics Laboratory School of Pedagogical and Technological Education Athens Greece
| | - Eleni Gavriilaki
- Hematology Department BMT Unit G Papanicolaou Hospital Thessaloniki Greece
| | | | | | - Maria Koutra
- Hematology Department BMT Unit G Papanicolaou Hospital Thessaloniki Greece
| | | | | | - Vassiliki Karali
- Rheumatology and Clinical Immunology Unit University General Hospital ‘Attikon’ Athens Greece
| | - Minas E. Lemonis
- Computational Mechanics Laboratory School of Pedagogical and Technological Education Athens Greece
| | - Anna Mamou
- Computational Mechanics Laboratory School of Pedagogical and Technological Education Athens Greece
| | - Athanasia D. Skentou
- Computational Mechanics Laboratory School of Pedagogical and Technological Education Athens Greece
| | | | - Christos Varelas
- Hematology Department BMT Unit G Papanicolaou Hospital Thessaloniki Greece
| | | | - Maria Chatzidimitriou
- Biomedical Sciences Alexander Campus International Hellenic University Thessaloniki Greece
| | | | - Anastasia Veleni
- Infectious Disease Committee G Papanicolaou Hospital Thessaloniki Greece
| | - Evdoxia Rapti
- Laboratory of Hematology and Hospital Blood Transfusion Department University General Hospital ‘Attikon’NKUAMedical School Athens Greece
| | - Ioannis Kioumis
- Respiratory Failure Department G Papanicolaou HospitalAristotle University of Thessaloniki Thessaloniki Greece
| | | | - Milly Bitzani
- 1 Intensive Care Unit G Papanicolaou Hospital Thessaloniki Greece
| | - Dimitrios Boumpas
- Rheumatology and Clinical Immunology Unit University General Hospital ‘Attikon’ Athens Greece
| | - Argyris Tsantes
- Laboratory of Hematology and Hospital Blood Transfusion Department University General Hospital ‘Attikon’NKUAMedical School Athens Greece
| | | | | | | | - Lydia A. Vallianatou
- Cath and EP Laboratory/Covid Intensive Care Unit Hellenic Red Cross Hospital Athens Greece
| | - Danial J. Armaghani
- Department of Civil Engineering Faculty of Engineering University of Malaya Kuala Lumpur Malaysia
| | - Liborio Cavaleri
- Department of Civil, Environmental, Aerospace and Materials Engineering University of Palermo Palermo Italy
| | - Amir H. Gandomi
- Faculty of Engineering & Information Technology University of Technology Sydney Ultimo NSW Australia
| | - Mohsen Hajihassani
- Department of Mining Engineering Faculty of Engineering Urmia University Urmia Iran
| | - Mahdi Hasanipanah
- Institute of Research and Development Duy Tan University Da Nang Vietnam
| | | | - Paulo B. Lourenço
- Department of Civil Engineering ISISEUniversity of Minho Guimarães Portugal
| | - Pijush Samui
- Department of Civil Engineering National Institute of Technology Patna Patna Bihar India
| | - Jian Zhou
- School of Resources and Safety Engineering Central South University Changsha China
| | - Ioanna Sakellari
- Hematology Department BMT Unit G Papanicolaou Hospital Thessaloniki Greece
| | - Serena Valsami
- Hematology Laboratory ‐ Blood Bank Aretaieion HospitalSchool of MedicineNKUA Athens Greece
| | - Marianna Politou
- Hematology Laboratory ‐ Blood Bank Aretaieion HospitalSchool of MedicineNKUA Athens Greece
| | - Styliani Kokoris
- Laboratory of Hematology and Hospital Blood Transfusion Department University General Hospital ‘Attikon’NKUAMedical School Athens Greece
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Gavriilaki E, Asteris PG, Touloumenidou T, Koravou EE, Koutra M, Papayanni PG, Karali V, Papalexandri A, Varelas C, Chatzopoulou F, Chatzidimitriou M, Chatzidimitriou D, Veleni A, Grigoriadis S, Rapti E, Chloros D, Kioumis I, Kaimakamis E, Bitzani M, Boumpas D, Tsantes A, Sotiropoulos D, Sakellari I, Kalantzis IG, Parastatidis ST, Koopialipoor M, Cavaleri L, Armaghani DJ, Papadopoulou A, Brodsky RA, Kokoris S, Anagnostopoulos A. Genetic justification of severe COVID-19 using a rigorous algorithm. Clin Immunol 2021; 226:108726. [PMID: 33845193 PMCID: PMC8043057 DOI: 10.1016/j.clim.2021.108726] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 01/04/2023]
Abstract
Recent studies suggest excessive complement activation in severe coronavirus disease-19 (COVID-19). The latter shares common characteristics with complement-mediated thrombotic microangiopathy (TMA). We hypothesized that genetic susceptibility would be evident in patients with severe COVID-19 (similar to TMA) and associated with disease severity. We analyzed genetic and clinical data from 97 patients hospitalized for COVID-19. Through targeted next-generation-sequencing we found an ADAMTS13 variant in 49 patients, along with two risk factor variants (C3, 21 patients; CFH,34 patients). 31 (32%) patients had a combination of these, which was independently associated with ICU hospitalization (p = 0.022). Analysis of almost infinite variant combinations showed that patients with rs1042580 in thrombomodulin and without rs800292 in complement factor H did not require ICU hospitalization. We also observed gender differences in ADAMTS13 and complement-related variants. In light of encouraging results by complement inhibitors, our study highlights a patient population that might benefit from early initiation of specific treatment.
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Affiliation(s)
- Eleni Gavriilaki
- Hematology Department – BMT Unit, G Papanicolaou Hospital, Thessaloniki, Greece,Corresponding author at: Hematology Department – BMT Unit, G. Papanicolaou Hospital, Exochi, 57010, Thessaloniki, Greece
| | - Panagiotis G. Asteris
- Computational Mechanics Laboratory, School of Pedagogical and Technological Education, Athens, Greece
| | | | | | - Maria Koutra
- Hematology Department – BMT Unit, G Papanicolaou Hospital, Thessaloniki, Greece
| | | | - Vassiliki Karali
- Rheumatology and Clinical Immunology Unit, "Attikon" University Hospital, Athens, Greece
| | | | - Christos Varelas
- Hematology Department – BMT Unit, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Fani Chatzopoulou
- Microbiology Department, Aristotle University of Thessaloniki, Greece
| | - Maria Chatzidimitriou
- Biomedical Sciences, Alexander Campus International Hellenic University, Thessaloniki, Greece
| | | | - Anastasia Veleni
- Infectious Disease Committee, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Savvas Grigoriadis
- Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evdoxia Rapti
- Laboratory of Hematology and Hospital Blood Transfusion Department, University General Hospital “Attikon”, NKUA, Medical School, Greece
| | - Diamantis Chloros
- Pneumonology Department, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Ioannis Kioumis
- Respiratory Failure Department, G Papanicolaou Hospital-Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Milly Bitzani
- 1st Intensive Care Unit, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Dimitrios Boumpas
- Rheumatology and Clinical Immunology Unit, "Attikon" University Hospital, Athens, Greece
| | - Argyris Tsantes
- Laboratory of Hematology and Hospital Blood Transfusion Department, University General Hospital “Attikon”, NKUA, Medical School, Greece
| | | | - Ioanna Sakellari
- Hematology Department – BMT Unit, G Papanicolaou Hospital, Thessaloniki, Greece
| | | | - Stefanos T. Parastatidis
- Computational Mechanics Laboratory, School of Pedagogical and Technological Education, Athens, Greece
| | | | - Liborio Cavaleri
- Department of Civil, Environmental, Aerospace and Materials Engineering, University of Palermo, Palermo, Italy
| | - Danial J. Armaghani
- Department of Civil Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Robert Alan Brodsky
- Hematology Division, Department of Internal Medicine, Johns Hopkins University, Baltimore, USA
| | - Styliani Kokoris
- Laboratory of Hematology and Hospital Blood Transfusion Department, University General Hospital “Attikon”, NKUA, Medical School, Greece
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