Research output: Contribution to journal › Article › peer-review
New laboratory criteria of the autoimmune inflammation in pulmonary sarcoidosis and tuberculosis. / Малкова, Анна Михайловна; Старшинова, Анна Андреевна; Зинченко, Юлия Сергеевна; Гаврилова, Наталия Юрьевна; Кудрявцев, Игорь Владимирович; Лапин, Сергей Владимирович; Мазинг, Александра Васильевна; Суркова, Е.А.; Павлова, М; Беляева, Е; Степаненко, Т; Яблонский, Петр Казимирович; Шенфельд, Иегуда Юлиус.
In: Clinical Immunology, Vol. 227, 108724, 06.2021, p. 227:108724.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - New laboratory criteria of the autoimmune inflammation in pulmonary sarcoidosis and tuberculosis
AU - Малкова, Анна Михайловна
AU - Старшинова, Анна Андреевна
AU - Зинченко, Юлия Сергеевна
AU - Гаврилова, Наталия Юрьевна
AU - Кудрявцев, Игорь Владимирович
AU - Лапин, Сергей Владимирович
AU - Мазинг, Александра Васильевна
AU - Суркова, Е.А.
AU - Павлова, М
AU - Беляева, Е
AU - Степаненко, Т
AU - Яблонский, Петр Казимирович
AU - Шенфельд, Иегуда Юлиус
N1 - Publisher Copyright: © 2021 Elsevier Inc.
PY - 2021/6
Y1 - 2021/6
N2 - Sarcoidosis and tuberculosis have many clinical and laboratory similarities, which allowed researchers to assume the presence of common pathogenetic mechanisms in the development of both diseases. Recently, much attention has been paid to investigate the autoimmune origins in these pathologies. The aim of this study is to find out the characteristics of the autoinflammatory immune response in sarcoidosis and tuberculosis. In patients with sarcoidosis (n = 93), tuberculosis (n = 28), and in healthy donors (n = 40), the serum anti-MCV concentration was measured by ELISA, and B cell subpopulations were analyzed by flow cytometry. Based on the results obtained, the formula ([B-naïve%]\[B-memory%]) * ([B-CD38%] + [B-CD5%]) / [anti-MCV] was described. The increase in the calculated index by more than 5 units with a sensitivity of 80.00% and a specificity of 93.10% (AUC = 0.926) suggest the presence of the autoimmune component, which is more typical for sarcoidosis, rather than tuberculosis patients and may serve as a diagnostic criterion.
AB - Sarcoidosis and tuberculosis have many clinical and laboratory similarities, which allowed researchers to assume the presence of common pathogenetic mechanisms in the development of both diseases. Recently, much attention has been paid to investigate the autoimmune origins in these pathologies. The aim of this study is to find out the characteristics of the autoinflammatory immune response in sarcoidosis and tuberculosis. In patients with sarcoidosis (n = 93), tuberculosis (n = 28), and in healthy donors (n = 40), the serum anti-MCV concentration was measured by ELISA, and B cell subpopulations were analyzed by flow cytometry. Based on the results obtained, the formula ([B-naïve%]\[B-memory%]) * ([B-CD38%] + [B-CD5%]) / [anti-MCV] was described. The increase in the calculated index by more than 5 units with a sensitivity of 80.00% and a specificity of 93.10% (AUC = 0.926) suggest the presence of the autoimmune component, which is more typical for sarcoidosis, rather than tuberculosis patients and may serve as a diagnostic criterion.
KW - Autoimmune response
KW - Diagnostic criteria
KW - Sarcoidosis
KW - Tuberculosis
KW - ETIOLOGY
KW - IDENTIFICATION
KW - MYCOBACTERIAL CATALASE-PEROXIDASE
KW - PEPTIDES
KW - VIMENTIN
KW - B-CELL POPULATIONS
KW - INFECTION
KW - MOLECULAR MIMICRY
KW - HLA
KW - ANTIGEN
UR - http://www.scopus.com/inward/record.url?scp=85106633854&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/41623ad1-54ac-3d25-856d-e447861b9031/
U2 - 10.1016/j.clim.2021.108724
DO - 10.1016/j.clim.2021.108724
M3 - Article
VL - 227
SP - 227:108724
JO - Clinical Immunology
JF - Clinical Immunology
SN - 1521-6616
M1 - 108724
ER -
ID: 85023454