REVIEW OF THE NATURE OF ANTI/INFLAMMATORY AND PRO-INFLAMMATORY CYTOKINE REGULATION IN DIFFERENT PERIODS OF PLASMA CELL MYELOMA NATURAL HISTORY IN THE CHORNOBYL NPP ACCIDENT SURVIVORS. / ÐÐÐÐÐРХÐÐ ÐÐТÐРУ Ð ÐÐУÐЯЦÐÐ ÐÐ ÐТÐÐÐÐÐÐЬÐÐÐ¥ Ð ÐÐ ÐÐÐÐÐÐЬÐÐÐ¥ ЦÐТÐÐÐÐÐÐ ÐÐ Ð ÐÐÐÐÐ¥ ÐТÐÐÐÐ¥ ÐÐÐ ÐÐÐÐУ ÐÐÐÐÐÐÐÐÐТÐÐÐÐÐ ÐÐÐÐÐÐРУ Ð¥ÐÐÐ ÐÐ¥, ЯÐÐ ÐÐСТРÐÐÐÐÐÐ ÐÐÐСÐÐÐÐÐ ÐÐÐÐ ÐÐ ÐРЧÐÐ ÐÐÐÐÐЬСЬÐÐÐ ÐÐС.
Probl Radiac Med Radiobiol
; 28: 374-386, 2023 Dec.
Article
en En, Uk
| MEDLINE
| ID: mdl-38155134
ABSTRACT
OBJECTIVE:
identify the nature of anti-inflammatory and pro-inflammatory cytokine regulation in different periods of plasma cell myeloma (PCM) natural history with evaluation of its role as a prognostic criterion for the disease course in the Chornobyl NPP (ChNPP) accident survivors. MATERIALS ANDMETHODS:
Levels of pro-inflammatory (IL-6, TNF-α) and anti-inflammatory (IL-10) cytokines both with their relationship were studied in the stage I-II and stage III PCM patients (n = 74) in different periods of the disease natural history i.e. remission/stabilization and progression. Study groups included the ChNPP accident survivors (n = 35) and non-irradiated subjects (n = 39). Immunoenzymatic method was applied using the Vector-Best CJSC commercial kits.RESULTS:
There was a unidirectional increase in the levels of IL-6, TNF-α, and IL-10 in irradiated persons, and an elevation of IL-6 and TNF-α concentration but with a decreased level of IL-10 in non-irradiated subjects compared to control at the time of PCM diagnosis. Period of the disease remission/stabilization in PCM stage I-II patients featured a decrease in IL-6 concentration regardless of the exposure to ionizing radiation, while TNF-α content remained at the level of the control group. There was a significant increase in IL-6 concentration in both study groups during the disease relapse, while TNF-α level remained unchanged compared to stabilization phase of the disease. According to the obtained data a certain contribution of radiation exposure to the PCM pathogenesis as a possible predictor of the exacerbated disease course cannon be excluded.CONCLUSION:
Determining the serum level of pro-inflammatory and anti-inflammatory cytokines (IL-6, TNF-α and IL-10 respectively) provides advancement in assessment of the PCM course and predict the effectiveness of administration of therapy protocols.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Accidente Nuclear de Chernóbil
/
Mieloma Múltiple
Límite:
Humans
Idioma:
En
/
Uk
Revista:
Probl Radiac Med Radiobiol
Año:
2023
Tipo del documento:
Article
País de afiliación:
Ucrania
Pais de publicación:
Ucrania