1
|
Nasonov EL. [Autoimmunity in rheumatology: A review]. TERAPEVT ARKH 2023; 95:1056-1063. [PMID: 38158939 DOI: 10.26442/00403660.2023.12.202501] [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: 12/26/2023] [Accepted: 12/26/2023] [Indexed: 01/03/2024]
Abstract
Autoimmunity and autoinflammation, co-potentiating pathological processes, are considered within the "immune-inflammatory" continuum (continuity with a variety of elements), reflecting the close relationship between the innate and acquired immune responses. Autoimmunity is the leading pathogenetic mechanism for a specific type of human chronic inflammatory disorders - autoimmune diseases, affecting more than 10% of people in the general population. Advances in molecular biology, pharmacogenetics, and bioinformatics provided the background for individualizing therapy for systemic autoimmune rheumatic diseases within personalized medicine. Studying the immunopathogenesis mechanisms, improving diagnostics, interpreting the molecular taxonomy, and developing approaches to the prevention and personalized therapy of systemic autoimmune rheumatic diseases are the priority issues of modern medicine.
Collapse
Affiliation(s)
- E L Nasonov
- Nasonova Research Institute of Rheumatology
- Sechenov First Moscow State Medical University (Sechenov University)
| |
Collapse
|
2
|
Vorobeva OV, Romanova LP. Clinical case of SARS-CoV-2 infection in a patient with rheumatoid arthritis and secondary AA-amyloidosis of the lungs. MODERN RHEUMATOLOGY JOURNAL 2023. [DOI: 10.14412/1996-7012-2023-1-89-92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
In rheumatic diseases, the risk of infections development is higher than in the general population. The article describes a case of SARS-CoV-2 infection in a patient with rheumatoid arthritis (RA) and secondary AA-amyloidosis of the lungs, which led to a fatal outcome. In the context of the COVID-19 pandemic, RA patients with secondary AA-amyloidosis and pulmonary fibrosis are likely to represent a special risk group for developing a severe course of this infection with a fatal outcome.
Collapse
|
3
|
Vorobeva OV, Romanova IP. Pathological changes in organs in rheumatoid arthritis with secondary amyloidosis of the heart and kidneys on the background of COVID-19. MODERN RHEUMATOLOGY JOURNAL 2022. [DOI: 10.14412/1996-7012-2022-5-66-70] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The COVID-19 pandemic is a global health emergency. The relevance of this problem in immunoinflammatory rheumatic diseases is due to the increased risk of infection with SARS-CoV-2 and its severe course. The paper describes the clinical features and morphological changes in organs in a patient with rheumatoid arthritis and secondary amyloidosis of the heart and kidneys, who died from an infection caused by SARS-CoV-2.
Collapse
|
4
|
Nasonov EL, Samsonov MY, Lila AM. Coronavirus Infection 2019 (COVID-19) and Autoimmunity. HERALD OF THE RUSSIAN ACADEMY OF SCIENCES 2022; 92:398-403. [PMID: 36091857 PMCID: PMC9447958 DOI: 10.1134/s1019331622040062] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/11/2022] [Accepted: 03/12/2022] [Indexed: 06/15/2023]
Abstract
The pandemic of coronavirus disease 2019, etiologically associated with the SARS-CoV-2 virus, has drawn the attention of the medical community to new clinical and fundamental problems in the immunopathology of human diseases. During a detailed analysis of the clinical manifestations and immunopathological disorders in COVID-19, it became apparent that SARS-CoV-2 infection is accompanied by the development of a wide range of extrapulmonary clinical and laboratory disorders, some of which are characteristic of immunoinflammatory rheumatic diseases and other human autoimmune and autoinflammatory diseases. All this taken together served as a theoretical justification for the repositioning of anti-inflammatory drugs in COVID-19, previously specifically designed for the treatment of immunoinflammatory rheumatic diseases. The prospects for studying the autoimmune mechanisms of COVID-19 and the possibility of anti-inflammatory therapy are discussed.
Collapse
Affiliation(s)
- E. L. Nasonov
- Nasonova Research Institute of Rheumatology, Moscow, Russia
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - M. Yu. Samsonov
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - A. M. Lila
- Nasonova Research Institute of Rheumatology, Moscow, Russia
- Russian Medical Academy for Continuous Professional Education, Moscow, Russia
| |
Collapse
|
5
|
Nasonov EL. Janus kinase inhibitors in immunoinflammatory rheumatic diseases. TERAPEVT ARKH 2022; 94:605-609. [DOI: 10.26442/00403660.2022.05.201501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 06/16/2022] [Indexed: 11/22/2022]
Abstract
Despite great advances in the diagnosis and treatment of immunoinflammatory rheumatic diseases, which have led to a significant improvement in the prognosis in many patients, the fundamental medical problems of this pathology the restoration of the quality of life and the reduction of mortality to the population level are far from being resolved. This served as a stimulus for the study of new approaches to the pharmacotherapy of IVRD, one of which is associated with the use of low molecular weight chemically synthesized drugs that inhibit intracellular "signaling" molecules Janus kinase. Modern advances regarding the use of Janus kinase inhibitors in the treatment of immunoinflammatory rheumatic diseases and COVID -19 are considered.
Collapse
|
6
|
Korolev MA, Letyagina EA, Sizikov AE, Bogoderova LA, Ubshaeva YB, Omelchenko VO, Akimova AA, Mullagaliev AA, Chumasova OA, Kurochkina YD. Immuno-inflammatory rheumatic diseases and COVID-19: analysis of clinical outcomes according to the data of the register of patients of the Novosibirsk region receiving therapy with genetically engineered biological drugs. TERAPEVT ARKH 2022; 94:636-641. [DOI: 10.26442/00403660.2022.05.201502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 06/16/2022] [Indexed: 11/22/2022]
Abstract
Background. Currently, observations are accumulating indicating the negative effect of therapy with a number of biologic disease-modifying anti-rheumatic drugs (bDMARDs) drugs on the course of COVID-19. These facts determine the relevance of studying the factors of severe course and unfavorable outcome in immuno-inflammatory rheumatic diseases (IIRD) patients treated with bDMARDs in order to develop tactics for managing this category of patients in a pandemic.
Aim. To evaluate the influence of clinical and demographic factors on the risk of development, severity of the course and clinical outcomes of a new coronavirus infection in patients suffering from IIRD and receiving therapy with genetically engineered biological drugs.
Materials and methods. A retrospective analysis of the database of the register of patients with IIRD receiving bDMARDs in the Novosibirsk region was performed, which included 318 patients, 94 of whom had indications of having suffered viral infection/pneumonia for the period from 01.04.2020 to 31.12.2020.
Results. According to the data obtained, at the time of the analysis, 94 people out of 318 patients with IIRD had a new coronavirus infection. Most (53%) of the patients had a mild infection. At the same time, the nosological form, the use of anti-rheumatic drugs and glucocorticoids did not increase the risks of severe coronavirus infection. When using bDMARDs, only anti-B-cell therapy (rituximab) associated with statistically significant increase in the risk of severe/extremely severe COVID-19. The mortality rate according to the analysis of the register was 6,38%.
Conclusion. Patients with IIRD have a high risk of severe coronavirus infection, while the severity of the disease is associated with the type of therapy performed.
Collapse
|
7
|
Nasonov EL. 2019 Coronavirus disease (COVID-19): contribution of rheumatology. TERAPEVT ARKH 2021; 93:71504. [DOI: 10.26442/00403660.2021.05.200799] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 06/11/2021] [Indexed: 12/15/2022]
Abstract
The 2019 coronavirus disease (COVID-19) pandemic become a major challenge for humanity and a unique opportunity to get an idea of the real achievements of modern biology and medicine. In the course of the pandemic, a large number of new fundamental and medical issues have been revealed regarding the relationship between viral infection and many common chronic non-infectious diseases, among which immune-mediated rheumatic diseases (IMRD) occupy an important position. It is now well known that SARS-CoV-2 infection is accompanied by a wide range of extrapulmonary clinical and laboratory disorders, some of which are characteristic of IMRD and other autoimmune and autoinflammatory diseases in humans. The most severe consequence of alterations in regulation of the immunity in COVID-19 and IMRD is the so-called cytokine storm syndrome, which is defined as COVID-19-associated hyperinflammatory syndrome in COVID-19, and as macrophage activation syndrome in IMRD. The COVID-19-associated hyperinflammatory syndrome was used as a reason for drug repurposing and off-label use of a wide range of anti-inflammatory drugs, which have been specially developed for the treatment of IMRD over the past 20 years. Common immunopathological mechanisms and approaches to pharmacotherapy in COVID-19 and IMRD determined the unique place of rheumatology among medical specialties contributing to combat the COVID-19 pandemic. The article provides the basic provisions of the International and National Association of Rheumatologists and the Association of Rheumatologists of Russia (ARR) recommendations for management of patients with IMRD during the COVID-19 pandemic.
Collapse
|
8
|
Gordeev AV, Galushko EA, Savushkina NM. The role of the angiotensins in the pathogenesis of inflammatory joint disease. TERAPEVT ARKH 2021; 93:635-639. [DOI: 10.26442/00403660.2021.05.200796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 06/13/2021] [Indexed: 11/22/2022]
Abstract
The significant humoral effect of the renin-angiotensin-aldosterone system on the regulation of the cardiovascular system and blood pressure has long been widely known. However, the identification and interpretation of new components of renin-angiotensin-aldosterone system in recent years can significantly expand the range of its potential effects on the body. The anti-inflammatory effect of drugs that block angiotensin II and its receptors, including in rheumatic diseases, can become practically significant for General therapists by their effect on reducing the concentration of inflammatory mediators and angiogenesis processes. The organoprotective and anti-inflammatory potentials of drugs that reduce the production of at demonstrated in vitro and in vivo experiments allow us to consider them as first-line angiotropic agents in patients with rheumatoid arthritis, especially in the presence of pathology of the cardiovascular system and kidneys.
Collapse
|
9
|
Nasonov EL. Coronavirus disease 2019 (COVID-19) and autoimmunity. RHEUMATOLOGY SCIENCE AND PRACTICE 2021. [DOI: 10.47360/1995-4484-2021-5-30] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The coronavirus 2019 pandemic (coronavirus disease, COVID-19), etiologically related to the SARS-CoV-2 virus (severe acute respiratory syndrome coronavirus-2), has once again reawakened healthcare professionals’ interest towards new clinical and conceptual issues of human immunology and immunopathology. An unprecedented number of clinical trials and fundamental studies of epidemiology, virology, immunology and molecular biology, of the COVID-19 clinical course polymorphism and pharmacotherapy have been conducted within one year since the outbreak of 2019 pandemic, bringing together scientists of almost all biological and physicians of almost all medical specialties. Their joint efforts have resulted in elaboration of several types of vaccines against SARS-CoV-2 infection and, in general, fashioning of more rational approaches to patient management. Also important for COVID-19 management were all clinical trials of biologics and “targeted” anti-inflammatory drugs modulating intracellular cytokine signaling, which have been specifically developed for treatment immune-mediated inflammatory rheumatic disease (IMIRDs) over the past 20 years. It became obvious after a comprehensive analysis of the entire spectrum of clinical manifestations and immunopathological disorders in COVID-19 is accompanied by a wide range of extrapulmonary clinical and laboratory disorders, some of which are characteristic of IMIRDs and other autoimmune and auto-in-flammatory human diseases. All these phenomena substantiated the practice of anti-inflammatory drugs repurposing with off-label use of specific antirheumatic agents for treatment of COVID-19. This paper discusses potential use of glucocorticoids, biologics, JAK inhibitors, etc., blocking the effects of pro-inflammatory cytokines for treatment of COVID-19.
Collapse
Affiliation(s)
- E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University of the Ministry of Health Care of Russian Federation (Sechenov University)
| |
Collapse
|
10
|
Glybochko PV, Fomin VV, Moiseev SV, Avdeev SN, Yavorovskiy AG, Brovko MY, Umbetova KT, Aliev VA, Bulanova EL, Bondarenko IB, Volkova OS, Gaynitdinova VV, Gneusheva TY, Dubrovin KV, Kapustina VA, Kraeva VV, Merzhoeva ZM, Nuralieva GS, Nogtev PV, Panasyuk VV, Politov ME, Popov AM, Popova EN, Raspopina NA, Royuk VV, Sorokin YD, Trushenko NV, Khalikova EY, Tsareva NA, Chikina SY, Chichkova NV, Akulkina LA, Bulanov NM, Ermolova LA, Zykova AS, Kitbalyan AA, Moiseev AS, Potapov PP, Tao EA, Sholomova VI, Shchepalina AA, Yakovleva AA. [Risk factors for the early development of septic shock in patients with severe COVID-19]. TERAPEVT ARKH 2020; 92:17-23. [PMID: 33720599 DOI: 10.26442/00403660.2020.11.000780] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 12/25/2020] [Indexed: 12/23/2022]
Abstract
AIM In a retrospective study, we evaluated factors associated with the early development of septic shock in patients with severe COVID-19. MATERIALS AND METHODS We collected medical records of the intensive care unit patients submitted by the local COVID-19 hospitals across Russia to the Federal Center for the Critical Care at the Sechenov First Moscow State Medical University (Sechenov University). Septic shock in crticially ill patients requiring mechanical ventilation was defined as a need in vasopressors to maintain blood pressure. RESULTS We studied 1078 patients with severe COVID-19 who were admitted to the intensive care units for respiratory support. There were 611 males and 467 females. The mean age was 61.013.7 years. Five hundred twenty five medical records (48.7%) were received from the Moscow hospitals, 159 (14.7%) from the Moscow region, and 394 (36.5%) from the hospitals located in 58 regions of the Russian Federation. In 613 (56.9%) patients, diagnosis of SARS-CoV-2 infection was confirmed by PCR, and in the other cases it was established on the basis of the clinical picture and the results of the chest CT scan. Septic shock developed in 214 (19.9%) of 1078 patients. In the logistic regression model, the risk of septic shock in patients older than 50 years was higher than in patients of a younger age (OR 2.34; 95% CI 1.533.67; p0.0001). In patients with more severe SARS-CoV-2 infection, there was an increase in the prevalence of cardiovascular diseases, including coronary heart disease and atrial fibrillation, type 2 diabetes and malignant tumors. The risk of septic shock in patients with three or more concomitant diseases was higher than in patients without any concomitant chronic diseases (OR 1.76; 95% CI 1.762.70). CONCLUSION The risk of septic shock in patients with acute respiratory distress syndrome induced by SARS-CoV-2 is higher in patients older than 50 years with concomitant diseases, although a severe course of the disease is also possible in younger patients without any concomitant disorders.
Collapse
|
11
|
Kaleda MI, Nikishina IP, Fedorov ES, Nasonov EL. Coronavirus Desease 2019 (COVID-19) in Children: Lessons from Pediatric Rheumatology. RHEUMATOLOGY SCIENCE AND PRACTICE 2020. [DOI: 10.47360/1995-4484-2020-469-479] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The clinical presentation and outcomes of infection with the novel coronavirus (COVID-19) are characterized by exceptional variability in manifestations, which depend on many factors, one of which is the patient’s age. One of the severe life-threatening manifestations in adults is severe acute respiratory syndrome (SARS-CoV-2), in some cases accompanied by the development of multiple organ failure. During the first two to three months of the COVID-19 pandemic, the global medical community was of the opinion that this disease in children is usually mild and not fatal. However, with the accumulation of new information, it became clear that there is a growing recognition of the existence of multisystem inflammatory syndrome in children, chronologically associated with SARS-CoV-2, which can lead to serious consequences. The article presents the main epidemiological, clinical and laboratory characteristics of the syndrome, as well as discusses the issues of its pathogenesis, differential diagnosis with a number of other acute conditions associated with an dysbalance of cytokines.
Collapse
Affiliation(s)
- M. I. Kaleda
- V.A. Nasonova Research Institute of Rheumatology
| | | | | | - E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University (Sechenov University) of the Ministry of Health of Russia
| |
Collapse
|
12
|
Coskun Benlidayi I, Kurtaran B, Tirasci E, Guzel R. Coronavirus disease 2019 (COVID-19) in a patient with ankylosing spondylitis treated with secukinumab: a case-based review. Rheumatol Int 2020; 40:1707-1716. [PMID: 32591970 PMCID: PMC7319213 DOI: 10.1007/s00296-020-04635-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 06/18/2020] [Indexed: 12/22/2022]
Abstract
Severe acute respiratory syndrome coranovirus-2 (SARS-CoV-2) infection has become an important health-care issue worldwide. The coronavirus disease 2019 (COVID-19) has also raised concerns among patients with inflammatory rheumatic conditions and their treating physicians. There are emerging data regarding the potential risks of SARS-CoV-2 for this particular patient group. However, less is known with regard to the course of COVID-19 among patients receiving IL-17 inhibitors. The aim of the current article is to review the growing body of knowledge on the course/management of COVID-19 in patients with inflammatory rheumatic diseases by presenting a SARS-CoV-2 infected case with ankylosing spondylitis under secukinumab therapy. A 61-year old patient with ankylosing spondylitis who was on secukinumab therapy for 5 months admitted with newly onset fever and gastrointestinal complaints. After being hospitalized, she developed respiratory manifestations with focal pulmonary ground-glass opacities and multiple nodular densities in both lungs. The patient was tested positive for SARS-CoV-2 infection. Substantial clinical improvement was obtained following a management plan, which included tocilizumab, hydroxychloroquine, prednisolone and enoxaparin sodium. PubMed/MEDLINE and Scopus databases were searched by using relevant keywords and their combinations. The literature search revealed four articles reporting the clinical course of COVID-19 in seven rheumatic patients on secukinumab. The clinical course of SARS-CoV-2 infection was mild in most of these patients, while one of them experienced severe COVID-19. Interleukin-17 has been related to the hyperinflammatory state in COVID-19 and IL-17 inhibitors were presented as promising targets for the prevention of aberrant inflammation and acute respiratory distress in COVID-19. However, this hypothesis still remains to be proved. Further studies are warranted in order to test the benefits and risks of IL-inhibitors in SARS-CoV-2 infected individuals.
Collapse
Affiliation(s)
- Ilke Coskun Benlidayi
- Department of Physical Medicine and Rehabilitation, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Behice Kurtaran
- Department of Infectious Diseases, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Emre Tirasci
- Department of Physical Medicine and Rehabilitation, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Rengin Guzel
- Department of Physical Medicine and Rehabilitation, Cukurova University Faculty of Medicine, Adana, Turkey
| |
Collapse
|
13
|
Baimukhamedov C. Elderly-onset rheumatoid arthritis: an outlook from a practicing rheumatologist. RHEUMATOLOGY SCIENCE AND PRACTICE 2020. [DOI: 10.47360/1995-4484-2020-447-450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
All current challenges and concerns associated with rheumatoid arthritis (RA) in the elderly are analyzed from the point of view of a practicing rheumatologist, including issues of terminology and diagnostics, the need to develop classification criteria for RA presenting at old age. This paper also discusses RA management in the elderly during the coronavirus disease 2019 (COVID-19) pandemic. A multicenter international study, initiated by the League of Eurasian Rheumatologists, can provide necessary insight to develop unified recommendations for RAP.
Collapse
Affiliation(s)
- Ch. Baimukhamedov
- Shymkent medical Center of joint diseases;
South Kazakhstan Medical Academy
| |
Collapse
|
14
|
Nasonov EL, Beketova TV, Reshetnyak TM, Lila AM, Ananieva LP, Lisitsyna TA, Soloviev SK. Coronavirus disease 2019 (COVID-19) and immune-mediated inflammatory rheumatic diseases: at the crossroads of thromboinflammation and autoimmunity. RHEUMATOLOGY SCIENCE AND PRACTICE 2020. [DOI: 10.47360/1995-4484-2020-353-367] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Inflammation and coagulation are key basic mechanism of protection against all potentially pathogenic mechanical and biological factors targeting human organism from inner and outer environment. On the other hand, uncontrolled inflammation results in hypercoagulation, inhibition of anticoagulation and alteration of mechanisms responsible for resolution of inflammation, while production of “procoagulant” mediators (thrombin, tissue factor and others), activation of platelets and of vascular endothelial cells maintains inflammation. All factors taken together serve as the basis for a pathological process called thromboinflammation or immunothrombosis. Currently thromboinflammation is considered in the broad sense as a universal pathogenetic mechanism of numerous widespread acute and chronic conditions, including immune-mediated (autoimmune) inflammatory rheumatic diseases, oftentimes complicated by severe irreversible damage to vital organs. Thromboinflammation gained specific attention during СОVID-19 (coronavirus disease 2019) pandemic, caused by SARS-Cov-2 (severe acute respiratory syndrome Coronavirus-2). COVID-19 is considered currently as systemic thromboinflammation syndrome, manifesting via generalized thrombosis of arterial and venous macro- and microvasculature, termed as COVID-19-coagulopathy. The paper discusses common pathogenetic coagulopathy mechanisms in COVID-19 and immune-mediated (autoimmune) inflammatory rheumatic diseases (IMRDs), associated with overproduction of antiphospholipid antibodies, activation of the complement system, and dis-regulated synthesis of proinflammatory cytokines, etc. Delineating the autoimmune subtype of thromboinflammation, identification of genetic (i.e., genes encoding the complement system and others) and molecular-biologic biomarkers associated with higher occurrence of COVID-19-coagulopathy are the most relevant undertakings for the current practice. Gaining insights into mechanisms of thromboinflammation and converting them into potential pharmacotherapies of IMDs would facilitate and accelerate the drafting of effective therapeutic strategies for COVID-19.
Collapse
Affiliation(s)
- E. L. Nasonov
- VA Nasonova Research Institute of Rheumatology;
I.M. Sechenov First Moscow State Medical University, MOH (Sechenov University)
| | | | - T. M. Reshetnyak
- VA Nasonova Research Institute of Rheumatology;
Russian Medical Academy of Continuing Prefessional Education, Ministry of Health of Russia
| | - A. M. Lila
- VA Nasonova Research Institute of Rheumatology
| | | | | | | |
Collapse
|
15
|
Nasonov EL, Lila AM. BARICITINIB: NEW PHARMACOTHERAPY OPTIONS FOR RHEUMATOID ARTHRITIS AND OTHER IMMUNE-MEDIATED INFLAMMATORY RHEUMATIC DISEASES. RHEUMATOLOGY SCIENCE AND PRACTICE 2020. [DOI: 10.14412/1995-4484-2020-304-316] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Deciphering the mechanisms of the pathogenesis of immune-mediated inflammatory rheumatic diseases (IMIRDs) in conjunction with designing a wide range of biological agents is one of the major medical advances in the 21st century. A new promising area of pharmacotherapy for IMIRDs is associated with the design of the so-called targeted oral medications that primarily include Janus kinase (JAK) inhibitors. The review presents new data on the efficacy and safety of the new JAK inhibitor baricitinib in treating rheumatoid arthritis and other IMIRDs.
Collapse
Affiliation(s)
- E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology;
I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
| | - A. M. Lila
- V.A. Nasonova Research Institute of Rheumatology; Russian Medical Academy of
Continuing Professional Education, Ministry of Health of Russia
| |
Collapse
|
16
|
Nasonov EL. IMMUNOPATHOLOGY AND IMMUNOPHARMACOTHERAPY OF CORONAVIRUS DISEASE 2019 (COVID-19): FOCUS ON INTERLEUKIN 6. RHEUMATOLOGY SCIENCE AND PRACTICE 2020. [DOI: 10.14412/1995-4484-2020-245-261] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The Coronavirus Disease 2019 (COVID-19) pandemic has drawn closer attention than ever before to the problems of the immunopathology of human diseases, many of which have been reflected when studying immune-mediated inflammatory rheumatic diseases (IIRDs). The hyperimmune response called a cytokine storm, the pathogenetic subtypes of which include hemophagocytic lymphohistiocytosis, macrophage activation syndrome, and cytokine release syndrome, is among the most serious complications of IIRDs or treatment for malignant neoplasms and may be a stage of COVID-19 progression. A premium is placed to interleukin-6 (IL-6) in the spectrum of cytokines involved in the pathogenesis of the cytokine storm syndrome. The clinical introduction of monoclonal antibodies (mAbs) that inhibit the activity of this cytokine (tocilizumab, sarilumab, etc.) is one of the major advances in the treatment of IIRDs and critical conditions within the cytokine storm syndrome in COVID-19. The review discusses data on the clinical and prognostic value of IL-6 and the effectiveness of anti-IL-6 receptor and anti-IL-6 mAbs, as well as prospects for personalized therapy of the cytokine storm syndrome in COVID-19.
Collapse
Affiliation(s)
- E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
| |
Collapse
|