2 research outputs found
ROLE OF INTERLEUKIN-1 IN OSTEOARTHROSIS AND POSSIBILITIES OF ITS ARREST
Research Institute of Rheumatology, Russian Academy of Medical Sciences, Moscow
The study of the pathogenesis of primary osteoarthrosis (OA) allows it to be considered as a chronic inflammatory disease in which proinflammatory
cytokines, such as interleukin-1 (IL-1) and tumor necrosis factor-Ξ±(TNF-Ξ±), the expression of which is observed in the subchondral
bone, cartilage, and synovium even in the absence of clinical signs of inflammation, are of great importance.
The severity of OA and its site depend on IL-1 gene polymorphism.
The mechanism of action of IL-1 in OA is to activate osteoclasts, to enhance the expression of calcium, and to modulate pain mediators, resulting
in cartilaginous plate and subchondral bone destructions.
The inhibition of IL-1 generation and activity requires the use of diacerein, the mechanism of whose action is to suppress the synthesis of cytokines
and to reduce the number of their receptors onto the surface of chondrocytes, which lowers their sensitivity to IL-1. The drug intracellularly blocks
nuclear factor NFΞΊB activation, by diminishing the expression of the genes responsible for the production of other proinflammatory cytokines.
Clinical trials have provided evidence for the symptomatic and structure-modifying activities of diacerein that has, in addition, an aftereffect, i. e. the effect is retained even after the drug is discontinued
Π ΠΎΠ»Ρ ΠΈΠ½ΡΠ΅ΡΠ»Π΅ΠΉΠΊΠΈΠ½Π° 1 ΠΏΡΠΈ ΠΎΡΡΠ΅ΠΎΠ°ΡΡΡΠΎΠ·Π΅ΠΈ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ ΠΈ Π΅Π³ΠΎ Π±Π»ΠΎΠΊΠΈΡΠΎΠ²Π°Π½ΠΈΡ
Research Institute of Rheumatology, Russian Academy of Medical Sciences, Moscow
The study of the pathogenesis of primary osteoarthrosis (OA) allows it to be considered as a chronic inflammatory disease in which proinflammatory
cytokines, such as interleukin-1 (IL-1) and tumor necrosis factor-Ξ±(TNF-Ξ±), the expression of which is observed in the subchondral
bone, cartilage, and synovium even in the absence of clinical signs of inflammation, are of great importance.
The severity of OA and its site depend on IL-1 gene polymorphism.
The mechanism of action of IL-1 in OA is to activate osteoclasts, to enhance the expression of calcium, and to modulate pain mediators, resulting
in cartilaginous plate and subchondral bone destructions.
The inhibition of IL-1 generation and activity requires the use of diacerein, the mechanism of whose action is to suppress the synthesis of cytokines
and to reduce the number of their receptors onto the surface of chondrocytes, which lowers their sensitivity to IL-1. The drug intracellularly blocks
nuclear factor NFΞΊB activation, by diminishing the expression of the genes responsible for the production of other proinflammatory cytokines.
Clinical trials have provided evidence for the symptomatic and structure-modifying activities of diacerein that has, in addition, an aftereffect, i. e. the effect is retained even after the drug is discontinued.ΠΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΠΏΠ°ΡΠΎΠ³Π΅Π½Π΅Π·Π° ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΠΎΠ³ΠΎ ΠΎΡΡΠ΅ΠΎΠ°ΡΡΡΠΎΠ·Π° (ΠΠ) ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΠ°ΡΡΠ΅Π½ΠΈΠ²Π°ΡΡ Π΅Π³ΠΎ ΠΊΠ°ΠΊ Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠ΅ Π²ΠΎΡΠΏΠ°Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠ΅ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠ΅, ΠΏΡΠΈ ΠΊΠΎΡΠΎΡΠΎΠΌ Π²Π°ΠΆΠ½ΡΡ ΡΠΎΠ»Ρ ΠΈΠ³ΡΠ°ΡΡ ΠΏΡΠΎΠ²ΠΎΡΠΏΠ°Π»ΠΈΡΠ΅Π»ΡΠ½ΡΠ΅ ΡΠΈΡΠΎΠΊΠΈΠ½Ρ ΠΈΠ½ΡΠ΅ΡΠ»Π΅ΠΉΠΊΠΈΠ½ 1 (ΠΠ 1) ΠΈ ΡΠ°ΠΊΡΠΎΡ Π½Π΅ΠΊΡΠΎΠ·Π° ΠΎΠΏΡΡ
ΠΎΠ»ΠΈ Ξ±(Π€ΠΠ Ξ±), ΡΠΊΡΠΏΡΠ΅ΡΡΠΈΡ
ΠΊΠΎΡΠΎΡΡΡ
ΠΎΡΠΌΠ΅ΡΠ°Π΅ΡΡΡ Π² ΡΡΠ±Ρ
ΠΎΠ½Π΄ΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΊΠΎΡΡΠΈ, Ρ
ΡΡΡΠ΅ ΠΈ ΡΠΈΠ½ΠΎΠ²ΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠ΅ Π΄Π°ΠΆΠ΅ Π² ΠΎΡΡΡΡΡΡΠ²ΠΈΠ΅ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΠΈΠ·Π½Π°ΠΊΠΎΠ² Π²ΠΎΡΠΏΠ°Π»Π΅Π½ΠΈΡ.
Π’ΡΠΆΠ΅ΡΡΡ ΠΠ ΠΈ Π΅Π³ΠΎ Π»ΠΎΠΊΠ°Π»ΠΈΠ·Π°ΡΠΈΡ Π·Π°Π²ΠΈΡΡΡ ΠΎΡ ΠΏΠΎΠ»ΠΈΠΌΠΎΡΡΠΈΠ·ΠΌΠ° Π³Π΅Π½ΠΎΠ² ΠΠ 1. ΠΠ΅Ρ
Π°Π½ΠΈΠ·ΠΌ Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΠΠ 1 ΠΏΡΠΈ ΠΠ Π·Π°ΠΊΠ»ΡΡΠ°Π΅ΡΡΡ Π² Π°ΠΊΡΠΈΠ²Π°ΡΠΈΠΈ
ΠΎΡΡΠ΅ΠΎΠΊΠ»Π°ΡΡΠΎΠ², ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΠΈ ΡΠΊΡΠΊΡΠ΅ΡΠΈΠΈ ΠΊΠ°Π»ΡΡΠΈΡ, ΠΌΠΎΠ΄ΡΠ»ΡΡΠΈΠΈ ΠΌΠ΅Π΄ΠΈΠ°ΡΠΎΡΠΎΠ² Π±ΠΎΠ»ΠΈ, ΡΡΠΎ ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡ ΠΊ Π΄Π΅ΡΡΡΡΠΊΡΠΈΠΈ Ρ
ΡΡΡΠ΅Π²ΠΎΠΉ ΠΏΠ»Π°ΡΡΠΈΠ½Ρ ΠΈ ΡΡΠ±Ρ
ΠΎΠ½Π΄ΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΊΠΎΡΡΠΈ. ΠΠ»Ρ ΠΈΠ½Π³ΠΈΠ±ΠΈΡΠΈΠΈ Π²ΡΡΠ°Π±ΠΎΡΠΊΠΈ ΠΈ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ ΠΠ 1 ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΡΡ ΠΏΡΠ΅ΠΏΠ°ΡΠ°Ρ Π΄ΠΈΠ°ΡΠ΅ΡΠ΅ΠΈΠ½, ΠΌΠ΅Ρ
Π°Π½ΠΈΠ·ΠΌ Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΠΊΠΎΡΠΎΡΠΎΠ³ΠΎ
Π·Π°ΠΊΠ»ΡΡΠ°Π΅ΡΡΡ Π² ΠΈΠ½Π³ΠΈΠ±ΠΈΡΠΎΠ²Π°Π½ΠΈΠΈ ΡΠΈΠ½ΡΠ΅Π·Π° ΡΠΈΡΠΎΠΊΠΈΠ½ΠΎΠ² ΠΈ ΡΠΌΠ΅Π½ΡΡΠ΅Π½ΠΈΠΈ ΡΠΈΡΠ»Π° ΠΈΡ
ΡΠ΅ΡΠ΅ΠΏΡΠΎΡΠΎΠ² Π½Π° ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΠΈ Ρ
ΠΎΠ½Π΄ΡΠΎΡΠΈΡΠΎΠ², ΡΡΠΎ ΡΠ½ΠΈΠΆΠ°Π΅Ρ
ΠΈΡ
ΡΡΠ²ΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΠΊ Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΠΠ 1. ΠΡΠ΅ΠΏΠ°ΡΠ°Ρ Π²Π½ΡΡΡΠΈΠΊΠ»Π΅ΡΠΎΡΠ½ΠΎ Π±Π»ΠΎΠΊΠΈΡΡΠ΅Ρ Π°ΠΊΡΠΈΠ²Π°ΡΠΈΡ ΡΠ΄Π΅ΡΠ½ΠΎΠ³ΠΎ ΡΠ°ΠΊΡΠΎΡΠ° NFΞΊB, ΡΠ½ΠΈΠΆΠ°Ρ ΡΠΊΡΠΏΡΠ΅ΡΡΠΈΡ Π³Π΅Π½ΠΎΠ², ΠΎΡΠ²Π΅ΡΡΡΠ²Π΅Π½Π½ΡΡ
Π·Π° ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΡ Π΄ΡΡΠ³ΠΈΡ
ΠΏΡΠΎΠ²ΠΎΡΠΏΠ°Π»ΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠΈΡΠΎΠΊΠΈΠ½ΠΎΠ². Π ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡΡ
Π΄ΠΎΠΊΠ°Π·Π°Π½ΠΎ ΡΠΈΠΌΠΏΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈ ΡΡΡΡΠΊΡΡΡΠ½ΠΎ-ΠΌΠΎΠ΄ΠΈΡΠΈΡΠΈΡΡΡΡΠ΅Π΅ Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ Π΄ΠΈΠ°ΡΠ΅ΡΠ΅ΠΈΠ½Π°, ΠΊΠΎΡΠΎΡΡΠΉ ΠΊ ΡΠΎΠΌΡ ΠΆΠ΅ ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ ΡΡΡΠ΅ΠΊΡΠΎΠΌ Β«ΠΏΠΎΡΠ»Π΅Π΄Π΅ΠΉΡΡΠ²ΠΈΡΒ», Ρ. Π΅. ΡΡΡΠ΅ΠΊΡ ΡΠΎΡ
ΡΠ°Π½ΡΠ΅ΡΡΡ Π΄Π°ΠΆΠ΅ ΠΏΠΎΡΠ»Π΅ ΠΎΡΠΌΠ΅Π½Ρ ΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΠ°