Boklazhenko EV, Bodienkova GM. [Assessment of the population and subpopulation composition of lymphocytes and their relationship in patients with sensorineural hearing loss].
Vestn Otorinolaringol 2021;
86:16-20. [PMID:
33929146 DOI:
10.17116/otorino20218602116]
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Abstract
Study of the role of the phenotypic composition of lymphocytes, shifts in which can cause the development of various pathological processes, including sensorineural hearing loss, is an important area of modern research. Purpose of the study. To study the population and subpopulation composition of lymphocytes and their intercellular cooperation in persons with occupational sensorineural hearing loss.
MATERIAL AND METHODS
Phenotyping of blood lymphocytes (CD3+, CD4+, CD8+, CD9+, CD16+, CD20+, CD21+, CD23+, CD25+, CD95+) was performed by indirect immunofluorescence.
RESULTS
Individuals with sensorineural hearing loss were found to have hyperactivation in both T- and B-cell links immunity.
CONCLUSIONS
The revealed changes indicate a violation of immunoregulation through factors of intercellular cooperation, and the established relationships between populations and subpopulations of lymphocytes indicate increased activity components of the immune system, their important role in the implementation of the immune response in persons with sensorineural hearing loss.
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