8 research outputs found
Synergistic effect of microbe-associated molecules on human monocyte-derived dendritic cell maturation in vitro
Microbe-associated molecules (MAM) are known to exert stimulating effect on the dendritic cell (DC) maturation. The aim of this investigation was a comparative study of the effect of different MAMs, used separately and in combination, on human monocyte-derived DC maturation in vitro. Methods. The studied MAMs were represented by lipopolysaccharide (LPS) from Escherichia coli and different biopolymers from Staphylococcus aureus Wood 46. DC phenotype was analyzed by flow cytometry. Functional maturity of DC was assessed in the mixed leukocyte reaction. Results. The use of MAMs in combination has been shown to be more efficient for phenotypic and functional maturation of monocyte-derived DCs than utilizing different MAMs separately. The most potent stimulatory effect has been observed for the combination of LPS with peptidoglycan (PepG) or teichoic acid with PepG. Conclusions. Combined use of different MAMs, especially those that activate different signaling pathways (LPS-PepG and teichoic acid-PepG), results in synergistic stimulation of monocyte-derived DC maturation
ΠΠΏΠ»ΠΈΠ² ΠΊΡΠ»ΡΡΡΡΠ°Π»ΡΠ½ΠΎΡ ΡΡΠ΄ΠΈΠ½ΠΈ ΡΠ° Π΅ΠΊΡΡΡΠ°ΠΊΡΡ ΠΌΡΡΠ΅Π»ΡΡ Π³ΡΠΈΠ±Π° Leucoagaricus macrorhizus Π½Π° ΠΊΠΈΡΠ½Π΅Π·Π°Π»Π΅ΠΆΠ½ΠΈΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΡΠ·ΠΌ ΠΏΠ΅ΡΠΈΡΠΎΠ½Π΅Π°Π»ΡΠ½ΠΈΡ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΡΠ² ΠΌΠΈΡΠ΅ΠΉ
The effect of the cultural medium and an extract of mycelium of the Leucoagaricus macrorhizus mushroom on the oxygen dependent metabolism of peritoneal macrophages of mice has been investigated. It has been shown that the cultural medium influenced on the indices of the oxygen dependent metabolism of the phagocytic cells under study. The greatest effect was demonstrated by the cultural medium in a concentration of 100 and 200 ΞΌg/ml, raising the oxygendependent metabolism by 168 % and 143 % respectively. An extract of mycelium in a concentration of 50 ΞΌg/ml lowered the oxygen-dependent metabolism by 11 % compared to the control value, an addition of other concentrations did not cause reliable changes.ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π»ΠΈ Π²Π»ΠΈΡΠ½ΠΈΠ΅ ΠΊΡΠ»ΡΡΡΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΆΠΈΠ΄ΠΊΠΎΡΡΠΈ ΠΈ ΡΠΊΡΡΡΠ°ΠΊΡΠ° ΠΌΠΈΡΠ΅Π»ΠΈΡ Π³ΡΠΈΠ±Π° Leucoagaricus macrorhizus Π½Π° ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄Π·Π°Π²ΠΈΡΠΈΠΌΡΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΠΈΠ·ΠΌ ΠΏΠ΅ΡΠΈΡΠΎΠ½Π΅Π°Π»ΡΠ½ΡΡ
ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΎΠ² ΠΌΡΡΠ΅ΠΉ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ ΠΊΡΠ»ΡΡΡΡΠ°Π»ΡΠ½Π°Ρ ΠΆΠΈΠ΄ΠΊΠΎΡΡΡ Π²Π»ΠΈΡΠ»Π° Π½Π° ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄Π·Π°Π²ΠΈΡΠΈΠΌΠΎΠ³ΠΎ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΠΈΠ·ΠΌΠ° ΠΈΡΡΠ»Π΅Π΄ΡΠ΅ΠΌΡΡ
ΡΠ°Π³ΠΎΡΠΈΡΠΈΡΡΡΡΠΈΡ
ΠΊΠ»Π΅ΡΠΎΠΊ. ΠΠ°ΠΈΠ±ΠΎΠ»ΡΡΠΈΠΉ ΡΡΡΠ΅ΠΊΡ ΠΎΠΊΠ°Π·ΡΠ²Π°Π»ΠΈ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ 100 ΠΈ 200 ΠΌΠΊΠ³/ΠΌΠ», ΠΏΠΎΠ²ΡΡΠ°Ρ ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄Π·Π°Π²ΠΈΡΠΈΠΌΡΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΠΈΠ·ΠΌ Π½Π° 168 % ΠΈ 143 % ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²Π΅Π½Π½ΠΎ. ΠΠΊΡΡΡΠ°ΠΊΡ ΠΌΠΈΡΠ΅Π»ΠΈΡ Π² ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ 50 ΠΌΠΊΠ³/ΠΌΠ» ΠΏΠΎΠ½ΠΈΠΆΠ°Π» ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄Π·Π°Π²ΠΈΡΠΈΠΌΡΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΠΈΠ·ΠΌ Π½Π° 11 % ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ ΠΊΠΎΠ½ΡΡΠΎΠ»Π΅ΠΌ, Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ΠΈΠ΅ Π΄ΡΡΠ³ΠΈΡ
ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΉ Π½Π΅ Π²ΡΠ·ΡΠ²Π°Π»ΠΎ Π΄ΠΎΡΡΠΎΠ²Π΅ΡΠ½ΡΡ
ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ.ΠΠΎΡΠ»ΡΠ΄ΠΆΡΠ²Π°Π»ΠΈ Π²ΠΏΠ»ΠΈΠ² ΠΊΡΠ»ΡΡΡΡΠ°Π»ΡΠ½ΠΎΡ ΡΡΠ΄ΠΈΠ½ΠΈ Ρ Π΅ΠΊΡΡΡΠ°ΠΊΡΡ ΠΌΡΡΠ΅Π»ΡΡ Π³ΡΠΈΠ±Π° Leucoagaricus macrorhizus Π½Π° ΠΊΠΈΡΠ½Π΅Π·Π°Π»Π΅ΠΆΠ½ΠΈΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΡΠ·ΠΌ ΠΏΠ΅ΡΠΈΡΠΎΠ½Π΅Π°Π»ΡΠ½ΠΈΡ
ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΡΠ² ΠΌΠΈΡΠ΅ΠΉ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΠΎ ΠΊΡΠ»ΡΡΡΡΠ°Π»ΡΠ½Π° ΡΡΠ΄ΠΈΠ½Π° Π²ΠΏΠ»ΠΈΠ²Π°Π»Π° Π½Π° ΠΏΠΎΠΊΠ°Π·Π½ΠΈΠΊΠΈ ΠΊΠΈΡΠ½Π΅Π·Π°Π»Π΅ΠΆΠ½ΠΎΠ³ΠΎ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΡΠ·ΠΌΡ Π΄ΠΎΡΠ»ΡΠ΄ΠΆΡΠ²Π°Π½ΠΈΡ
ΡΠ°Π³ΠΎΡΠΈΡΡΠ²Π°Π»ΡΠ½ΠΈΡ
ΠΊΠ»ΡΡΠΈΠ½. ΠΠ°ΠΉΠ±ΡΠ»ΡΡΠΈΠΉ Π΅ΡΠ΅ΠΊΡ ΠΏΡΠΎΡΠ²Π»ΡΠ»ΠΈ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ 100 Ρ 200 ΠΌΠΊΠ³/ΠΌΠ», ΠΏΡΠ΄Π²ΠΈΡΡΡΡΠΈ ΠΊΠΈΡΠ½Π΅Π·Π°Π»Π΅ΠΆΠ½ΠΈΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΡΠ·ΠΌ Π½Π° 168 % Ρ 143 % Π²ΡΠ΄ΠΏΠΎΠ²ΡΠ΄Π½ΠΎ. ΠΠΊΡΡΡΠ°ΠΊΡ ΠΌΡΡΠ΅Π»ΡΡ Π² ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ 50 ΠΌΠΊΠ³/ΠΌΠ» Π·Π½ΠΈΠΆΡΠ²Π°Π² ΠΊΠΈΡΠ½Π΅Π·Π°Π»Π΅ΠΆΠ½ΠΈΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΡΠ·ΠΌ Π½Π° 11 % ΠΏΠΎΡΡΠ²Π½ΡΠ½ΠΎ Π· ΠΊΠΎΠ½ΡΡΠΎΠ»Π΅ΠΌ, Π΄ΠΎΠ΄Π°Π²Π°Π½Π½Ρ ΡΠ½ΡΠΈΡ
ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΠΉ Π½Π΅ Π²ΠΈΠΊΠ»ΠΈΠΊΠ°Π»ΠΎ Π²ΡΡΠΎΠ³ΡΠ΄Π½ΠΈΡ
Π·ΠΌΡΠ½
ΠΠ΄βΡΠ²Π°Π½ΡΠ½ΠΈΠΉ Π΅ΡΠ΅ΠΊΡ ΠΏΠ΅ΡΠΈΠΏΡΡ Π»ΠΈΠ½Π½ΠΎΠ³ΠΎ ΡΠ²Π΅Π΄Π΅Π½Π½Ρ Π΅ΠΊΡΡΡΠ°ΠΊΡΡ ΡΠΈΡΠΎΠΏΠ»Π°Π·ΠΌΠ°ΡΠΈΡΠ½ΠΈΡ ΠΌΠ΅ΠΌΠ±ΡΠ°Π½ S. aureus Ρ ΠΌΠΈΡΠ΅ΠΉ ΡΠ· ΠΊΠ°ΡΡΠΈΠ½ΠΎΠΌΠΎΡ Π»Π΅Π³Π΅Π½Ρ ΠΡΡΡΡΠ°
The effect of a single unfractionated pretumoral introduction of S.aureus cytoplasmic membrane extract was studied simultaneously with tumor cell transplantation on the tumor growth and metastasizing of Lewis lung carcinoma. It has been shown that the use of the preparation in a dose of 1,6 ΞΌg/g causes an inhibition of tumor growth (the growth inhibition index is 34,9) and metastasizing (metastasis inhibition index is 47,6) of an experimental tumor.ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π»ΠΈ Π²Π»ΠΈΡΠ½ΠΈΠ΅ ΠΎΠ΄Π½ΠΎΡΠ°Π·ΠΎΠ²ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΎΠΏΡΡ
ΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ Π²Π²Π΅Π΄Π΅Π½ΠΈΡ Π½Π΅ΡΡΠ°ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΡΠΊΡΡΡΠ°ΠΊΡΠ° ΡΠΈΡΠΎΠΏΠ»Π°Π·ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΠΌΠ±ΡΠ°Π½ S.aureus ΠΎΠ΄Π½oΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎ Ρ ΡΡΠ°Π½ΡΠΏΠ»Π°Π½ΡΠ°ΡΠΈΠ΅ΠΉ ΠΎΠΏΡΡ
ΠΎΠ»Π΅Π²ΡΡ
ΠΊΠ»Π΅ΡΠΎΠΊ Π½Π° ΡΠΎΡΡ ΠΈ ΠΌΠ΅ΡΠ°ΡΡΠ°Π·ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΊΠ°ΡΡΠΈΠ½ΠΎΠΌΡ Π»Π΅Π³ΠΊΠΎΠ³ΠΎ ΠΡΡΠΈΡΠ°. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½Π½ΡΠΉ Π² Π΄ΠΎΠ·Π΅ 1,6 ΠΌΠΊΠ³/Π³ ΠΏΡΠ΅ΠΏΠ°ΡΠ°Ρ Π²ΡΠ·ΡΠ²Π°Π΅Ρ ΡΠΎΡΠΌΠΎΠΆΠ΅Π½ΠΈΠ΅ ΠΎΠΏΡΡ
ΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ ΡΠΎΡΡΠ° (ΠΈΠ½Π΄Π΅ΠΊΡ ΡΠΎΡΠΌΠΎΠΆΠ΅Π½ΠΈΡ 34,9) ΠΈ ΠΌΠ΅ΡΠ°ΡΡΠ°Π·ΠΈΡΠΎΠ²Π°Π½ΠΈΡ (ΠΈΠ½Π΄Π΅ΠΊΡ ΡΠΎΡΠΌΠΎΠΆΠ΅Π½ΠΈΡ 47,6) ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΎΠΏΡΡ
ΠΎΠ»ΠΈ.ΠΠΎΡΠ»ΡΠ΄ΠΆΡΠ²Π°Π»ΠΈ Π²ΠΏΠ»ΠΈΠ² ΠΎΠ΄Π½ΠΎΡΠ°Π·ΠΎΠ²ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΏΡΡ
Π»ΠΈΠ½Π½ΠΎΠ³ΠΎ ΡΠ²Π΅Π΄Π΅Π½Π½Ρ Π½Π΅ΡΡΠ°ΠΊΡΡΠΎΠ½ΠΎΠ²Π°Π½ΠΎΠ³ΠΎ Π΅ΠΊΡΡΡΠ°ΠΊΡΡ ΡΠΈΡΠΎΠΏΠ»Π°Π·ΠΌΠ°ΡΠΈΡΠ½ΠΈΡ
ΠΌΠ΅ΠΌΠ±ΡΠ°Π½ S.aureus ΠΎΠ΄Π½ΠΎΡΠ°ΡΠ½ΠΎ Π· ΡΡΠ°Π½ΡΠΏΠ»Π°Π½ΡΠ°ΡΡΡΡ ΠΏΡΡ
Π»ΠΈΠ½Π½ΠΈΡ
ΠΊΠ»ΡΡΠΈΠ½ Π½Π° ΡΡΡΡ Ρ ΠΌΠ΅ΡΠ°ΡΡΠ°Π·ΡΠ²Π°Π½Π½Ρ ΠΊΠ°ΡΡΠΈΠ½ΠΎΠΌΠΈ Π»Π΅Π³Π΅Π½Ρ ΠΡΡΡΡΠ°. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΠΎ Π·Π°ΡΡΠΎΡΠΎΠ²Π°Π½ΠΈΠΉ Ρ Π΄ΠΎΠ·Ρ 1,6 ΠΌΠΊΠ³/Π³ ΠΏΡΠ΅ΠΏΠ°ΡΠ°Ρ Π²ΠΈΠΊΠ»ΠΈΠΊΠ°Ρ Π³Π°Π»ΡΠΌΡΠ²Π°Π½Π½Ρ ΠΏΡΡ
Π»ΠΈΠ½Π½ΠΎΠ³ΠΎ ΡΠΎΡΡΡ (ΡΠ½Π΄Π΅ΠΊΡ Π³Π°Π»ΡΠΌΡΠ²Π°Π½Π½Ρ 34,9) Ρ ΠΌΠ΅ΡΠ°ΡΡΠ°Π·ΡΠ²Π°Π½Π½Ρ (ΡΠ½Π΄Π΅ΠΊΡ Π³Π°Π»ΡΠΌΡΠ²Π°Π½Π½Ρ 47,6) Π΅ΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΠΎΡ ΠΏΡΡ
Π»ΠΈΠ½ΠΈ
The effect of multiprobiotic βSymbiter acidophilusβ on the intestinal microflora and functional activity of peritoneal macrophages in rats with glutamate-induced obesity
Significant decrease in number of members of Lactobacillus genus and the increase in the number of types of aerobic microorganisms E. coli and S. aureus in the faeces and in the biopsy of colonic wall were observed in rats with monosodium glutamate-induced obesity. Treatment with βSymbiter acidophilicβ prevented of microbial landscape quantitative changes associated with the obesity. Immunomodulating effect of probiotic was characterized by gender differences in animals with obesity. The treatment with βSymbiter acidophilicβ was accompanied by the preclusion of peritoneal phagocyte functional activity disorders and mononuclear phagocytes recruitment to the peritoneal cavity of female rats. Positive changes in the microbiota and immune reactivity in the peritoneal cavity were associated with decreased fat weight of various localizations in female rats who received multiprobiotic. Treatment with βSymbiter acidophilicβ was also accompanied by the recruitment of mononuclear cells to the peritoneal cavity in male rats. However, the metabolic profile of these cells was characterized by proinflammatory directedness. The weight index in group of male rats treated with probiotics did not differ from that in the obese male rats
Antineoplastic drug NSC631570 modulates functions of hypoxic macrophages
Hypoxia is an important factor in the macrophages microenvironment. Many physiological and pathological processes including solid tumor development are characterized by both low oxygen content and presence of macrophages. Tumor-associated hypoxia causes alternative polarization of macrophages in tumor tissue and transformation of these cells into the allies of a malignant neoplasm. The aim of the work was to investigate the effect of NSC631570, a cancerselective drug that is known to selectively accumulate in the tumor tissue, on hypoxic macrophage function. Murine peritoneal macrophages (PMs) were subjected to hypoxia (3% Oβ). Nitrite level was assayed by the Griess reaction. Arginase activity was measured by colorimetric method. ROS generation and phagocytosis was estimated by flow cytometry. Oββ» generation was assayed by the NBT reduction method. HMGB1 expression was determined by ELISA. 42 h hypoxia caused alternative polarization of murine PMs with significant arginase prevalence. NSC631570 repolarized arginine metabolism of hypoxic macrophages to NOS dominant and activated their pro-inflammatory functions: recovered ROS production and increased alarmin releaseNSC631570 can restore pro-inflammatory functions of macrophages, alternatively polarized by hypoxia.ΠΠΈΠΏΠΎΠΊΡΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ Π²Π°ΠΆΠ½ΡΠΌ ΡΠ°ΠΊΡΠΎΡΠΎΠΌ ΠΌΠΈΠΊΡΠΎΠΎΠΊΡΡΠΆΠ΅Π½ΠΈΡ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΎΠ². ΠΠ½ΠΎΠ³ΠΈΠ΅ ΡΠΈΠ·ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΈ ΠΏΠ°ΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΡΠΎΡΠ΅ΡΡΡ, Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ ΡΠΎΡΡ ΡΠΎΠ»ΠΈΠ΄Π½ΡΡ
ΠΎΠΏΡΡ
ΠΎΠ»Π΅ΠΉ, Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΠ·ΡΡΡΡΡ Π½ΠΈΠ·ΠΊΠΈΠΌ Π΄Π°Π²Π»Π΅Π½ΠΈΠ΅ΠΌ ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄Π° ΠΈ ΠΏΡΠΈΡΡΡΡΡΠ²ΠΈΠ΅ΠΌ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΎΠ². ΠΠΏΡΡ
ΠΎΠ»Π΅Π°ΡΡΠΎΡΠΈΠΈΡΠΎΠ²Π°Π½Π½Π°Ρ Π³ΠΈΠΏΠΎΠΊΡΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΎΠ΄Π½ΠΎΠΉ ΠΈΠ· ΠΏΡΠΈΡΠΈΠ½ Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΠΎΠΉ ΠΏΠΎΠ»ΡΡΠΈΠ·Π°ΡΠΈΠΈ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΎΠ² Π² ΠΎΠΏΡΡ
ΠΎΠ»Π΅Π²ΠΎΠΉ ΡΠΊΠ°Π½ΠΈ, ΠΏΡΠ΅Π²ΡΠ°ΡΠ°Ρ ΠΈΡ
Π² ΠΊΠ»Π΅ΡΠΊΠΈ-ΡΠΎΡΠ·Π½ΠΈΠΊΠΈ ΠΎΠΏΡΡ
ΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ ΠΏΡΠΎΡΠ΅ΡΡΠ°. Π¦Π΅Π»ΡΡ ΡΠ°Π±ΠΎΡΡ Π±ΡΠ»ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π²Π»ΠΈΡΠ½ΠΈΡ NSC631570 β ΠΎΠΏΡΡ
ΠΎΠ»Π΅-ΡΠ΅Π»Π΅ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ ΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΠ° ΡΠΎ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡΡ ΠΈΠ·Π±ΠΈΡΠ°ΡΠ΅Π»ΡΠ½ΠΎ Π½Π°ΠΊΠ°ΠΏΠ»ΠΈΠ²Π°ΡΡΡΡ Π² ΠΎΠΏΡΡ
ΠΎΠ»Π΅Π²ΠΎΠΉ ΡΠΊΠ°Π½ΠΈ β Π½Π° ΡΡΠ½ΠΊΡΠΈΠΈ Π³ΠΈΠΏΠΎΠΊΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΎΠ². ΠΡΡΠΈΠ½ΡΠ΅ ΠΏΠ΅ΡΠΈΡΠΎΠ½Π΅Π°Π»ΡΠ½ΡΠ΅ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΈ (ΠΠ) ΠΏΠΎΠ΄Π²Π΅ΡΠ³Π°Π»ΠΈΡΡ Π³ΠΈΠΏΠΎΠΊΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠ΅ (3 % Oβ). Π£ΡΠΎΠ²Π΅Π½Ρ Π½ΠΈΡΡΠΈΡΠΎΠ² ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π»ΠΈ Π² ΡΠ΅Π°ΠΊΡΠΈΠΈ ΠΡΠΈΡΡΠ°. ΠΡΠ³ΠΈΠ½Π°Π·Π½ΡΡ Π°ΠΊΡΠΈΠ²-Π½ΠΎΡΡΡ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ»ΠΈ ΠΊΠΎΠ»ΠΎΡΠΈΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ. ΠΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΠ΅ Π²Π½ΡΡΡΠΈΠΊΠ»Π΅ΡΠΎΡΠ½ΡΡ
ΡΠ΅Π°ΠΊΡΠΈΠ²Π½ΡΡ
ΡΠΎΡΠΌ ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄Π° (Π Π€Π) ΠΈ ΡΠ°Π³ΠΎΡΠΈΡΠΎΠ· Π°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π»ΠΈ c ΠΏΠΎΠΌΠΎΡΡΡ ΠΏΡΠΎΡΠΎΡΠ½ΠΎΠΉ ΡΠΈΡΠΎΡΠ»ΡΠΎΡΠΈΠΌΠ΅ΡΡΠΈΠΈ. ΠΠ½Π΅ΠΊΠ»Π΅ΡΠΎΡΠ½ΡΡ ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΡ Π Π€Π ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ»ΠΈ Π² ΠΠ‘Π’-ΡΠ΅ΡΡΠ΅, ΡΠΊΡΠΏΡΠ΅ΡΡΠΈΡ HMGB1 β ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ELISA. 42-ΡΠ°ΡΠΎΠ²Π°Ρ Π³ΠΈΠΏΠΎΠΊΡΠΈΡ ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»ΠΈΠ²Π°Π»Π° Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΡ ΠΏΠΎΠ»ΡΡΠΈΠ·Π°ΡΠΈΡ ΠΠ Ρ ΠΏΡΠ΅ΠΎΠ±Π»Π°Π΄Π°Π½ΠΈΠ΅ΠΌ Π°ΡΠ³ΠΈΠ½Π°Π·Π½ΠΎΠΉ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ. NSC631570 Π²ΡΠ·ΡΠ²Π°Π» ΡΠ΅ΠΏΠΎΠ»ΡΡΠΈΠ·Π°ΡΠΈΡ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΠΈΠ·ΠΌΠ° Π°ΡΠ³ΠΈΠ½ΠΈΠ½Π° Π² Π³ΠΈΠΏΠΎΠΊΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΠ ΠΈ Π°ΠΊΡΠΈΠ²ΠΈΡΠΎΠ²Π°Π» ΠΈΡ
ΠΏΡΠΎΠ²ΠΎΡΠΏΠ°Π»ΠΈΡΠ΅Π»ΡΠ½ΡΠ΅ ΡΡΠ½ΠΊΡΠΈΠΈ: ΡΡΠΈΠ»ΠΈΠ²Π°Π» ΠΊΠΈΡΠ»ΠΎΡΠΎΠ΄-Π·Π°Π²ΠΈΡΠΈΠΌΡΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΠΈΠ·ΠΌ ΠΈ Π²ΡΠ΄Π΅Π»Π΅Π½ΠΈΠ΅ Π°Π»Π°ΡΠΌΠΈΠ½ΠΎΠ². NSC631570 ΡΠΏΠΎΡΠΎΠ±Π΅Π½ Π²ΠΎΡΡΡΠ°Π½Π°Π²Π»ΠΈΠ²Π°ΡΡ ΠΏΡΠΎΠ²ΠΎΡΠΏΠ°Π»ΠΈΡΠ΅Π»ΡΠ½ΡΠ΅ ΡΡΠ½ΠΊΡΠΈΠΈ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΎΠ², Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΠΎ ΠΏΠΎΠ»ΡΡΠΈΠ·ΠΎΠ²Π°Π½Π½ΡΡ
Π³ΠΈΠΏΠΎΠΊΡΠΈΠ΅ΠΉ.ΠΡΠΏΠΎΠΊΡΡΡ Ρ Π²Π°ΠΆΠ»ΠΈΠ²ΠΈΠΌ ΡΠ°ΠΊΡΠΎΡΠΎΠΌ ΠΌΡΠΊΡΠΎΠΎΡΠΎΡΠ΅Π½Π½Ρ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΡΠ². ΠΠ°Π³Π°ΡΠΎ Π²Π°ΠΆΠ»ΠΈΠ²ΠΈΡ
ΡΡΠ·ΡΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΈΡ
Ρ ΠΏΠ°ΡΠΎ-Π»ΠΎΠ³ΡΡΠ½ΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠ², Ρ ΡΠΎΠΌΡ ΡΠΈΡΠ»Ρ ΡΡΡΡ ΡΠΎΠ»ΡΠ΄Π½ΠΈΡ
ΠΏΡΡ
Π»ΠΈΠ½, Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΠ·ΡΡΡΡΡΡ Π½ΠΈΠ·ΡΠΊΠΈΠΌ ΡΠΈΡΠΊΠΎΠΌ ΠΊΠΈΡΠ½Ρ Ρ ΠΏΡΠΈΡΡΡΠ½ΡΡΡΡ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΡΠ². ΠΡΡ
Π»ΠΈΠ½ΠΎ-Π°ΡΠΎΡΡΠΉΠΎΠ²Π°Π½Π° Π³ΡΠΏΠΎΠΊΡΡΡ Ρ ΠΎΠ΄Π½ΡΡΡ Π· ΠΏΡΠΈΡΠΈΠ½ Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΠΎΡ ΠΏΠΎΠ»ΡΡΠΈΠ·Π°ΡΡΡ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΡΠ² Ρ ΠΏΡΡ
Π»ΠΈΠ½Π½ΡΠΉ ΡΠΊΠ°Π½ΠΈΠ½Ρ, ΠΏΠ΅ΡΠ΅ΡΠ²ΠΎΡΡ-ΡΡΠΈ ΡΡ
Π½Π° ΠΊΠ»ΡΡΠΈΠ½ΠΈ-ΡΠΎΡΠ·Π½ΠΈΠΊΠΈ ΠΏΡΡ
Π»ΠΈΠ½Π½ΠΎΠ³ΠΎ ΠΏΡΠΎΡΠ΅ΡΡ. ΠΠ΅ΡΠΎΡ ΡΠΎΠ±ΠΎΡΠΈ Π±ΡΠ»ΠΎ Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Π½Ρ Π²ΠΏΠ»ΠΈΠ²Ρ NSC631570 β ΠΏΡΡ
Π»ΠΈΠ½ΠΎ-ΡΠ΅Π»Π΅ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ ΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΡ Π·Ρ Π·Π΄Π°ΡΠ½ΡΡΡΡ Π²ΠΈΠ±ΡΡΠΊΠΎΠ²ΠΎ Π½Π°ΠΊΠΎΠΏΠΈΡΡΠ²Π°ΡΠΈΡΡ Ρ ΠΏΡΡ
Π»ΠΈΠ½Π½ΡΠΉ ΡΠΊΠ°Π½ΠΈΠ½Ρ β Π½Π° ΡΡΠ½ΠΊΡΡΡ Π³ΡΠΏΠΎΠΊΡΠΈΡΠ½ΠΈΡ
ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΡΠ². ΠΠΈΡΠ°ΡΡ ΠΏΠ΅ΡΠΈΡΠΎΠ½Π΅Π°Π»ΡΠ½Ρ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΠΈ (ΠΠ) ΠΏΡΠ΄Π΄Π°Π²Π°Π»ΠΈΡΡ Π³ΡΠΏΠΎΠΊΡΠΈΡΠ½ΡΠΉ ΠΎΠ±ΡΠΎΠ±ΡΡ (3 % Oβ). Π ΡΠ²Π΅Π½Ρ Π½ΡΡΡΠΈΡΡΠ² Π²ΠΈΠ²ΡΠ°Π»ΠΈ Π² ΡΠ΅Π°ΠΊΡΡΡ ΠΡΡΡΠ°. ΠΡΠ³ΡΠ½Π°Π·Π½Ρ Π°ΠΊΡΠΈΠ²Π½ΡΡΡΡ Π²ΠΈΠ·Π½Π°ΡΠ°Π»ΠΈ ΠΊΠΎΠ»ΠΎΡΠΈΠΌΠ΅ΡΡΠΈΡΠ½ΠΈΠΌ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ. Π£ΡΠ²ΠΎΡΠ΅Π½Π½Ρ Π²Π½ΡΡΡΡΡΠ½ΡΠΎΠΊΠ»ΡΡΠΈΠ½Π½ΠΈΡ
ΡΠ΅Π°ΠΊΡΠΈΠ²Π½ΠΈΡ
ΡΠΎΡΠΌ ΠΊΠΈΡΠ½Ρ (Π Π€Π) Ρ ΡΠ°Π³ΠΎΡΠΈΡΠΎΠ· Π°Π½Π°Π»ΡΠ·ΡΠ²Π°Π»ΠΈ Π·Π° Π΄ΠΎΠΏΠΎΠΌΠΎΠ³ΠΎΡ ΠΏΡΠΎΡΠΎΡΠ½ΠΎΡ ΡΠΈΡΠΎΡΠ»ΡΠΎΡΠΈΠΌΠ΅ΡΡΡΡ. ΠΠΎΠ·Π°ΠΊΠ»ΡΡΠΈΠ½Π½Ρ ΠΏΡΠΎΠ΄ΡΠΊΡΡΡ Π Π€Π Π²ΠΈΠ·Π½Π°ΡΠ°Π»ΠΈ Π² ΠΠ‘Π’-ΡΠ΅ΡΡΡ, Π΅ΠΊΡΠΏΡΠ΅ΡΡΡ HMGB1 β ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ELISA. 42-Π³ΠΎΠ΄ΠΈΠ½Π½Π° Π³ΡΠΏΠΎΠΊΡΡΡ ΡΠΏΡΠΈΡΠΈΠ½ΡΠ»Π° Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½Ρ ΠΏΠΎΠ»ΡΡΠΈ-Π·Π°ΡΡΡ ΠΠ Π· ΠΏΠ΅ΡΠ΅Π²Π°ΠΆΠ°Π½Π½ΡΠΌ Π°ΡΠ³ΡΠ½Π°Π·Π½ΠΎΡ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ. NSC631570 Π²ΠΈΠΊΠ»ΠΈΠΊΠ°Π² ΡΠ΅ΠΏΠΎΠ»ΡΡΠΈΠ·Π°ΡΡΡ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΡΠ·ΠΌΡ Π°ΡΠ³ΡΠ½ΡΠ½Ρ Ρ Π³ΡΠΏΠΎΠΊΡΠΈΡΠ½ΠΈΡ
ΠΠ Ρ Π°ΠΊΡΠΈΠ²ΡΠ²Π°Π² ΡΡ
ΠΏΡΠΎΠ·Π°ΠΏΠ°Π»ΡΠ½Ρ ΡΡΠ½ΠΊΡΡΡ: ΠΏΠΎΡΠΈΠ»ΡΠ²Π°Π² ΠΊΠΈΡΠ½Π΅Π·Π°Π»Π΅ΠΆΠ½ΠΈΠΉ ΠΌΠ΅ΡΠ°Π±ΠΎΠ»ΡΠ·ΠΌ Ρ Π²ΠΈΠ΄ΡΠ»Π΅Π½Π½Ρ Π°Π»Π°ΡΠΌΡΠ½ΡΠ². NSC631570 Π·Π΄Π°ΡΠ½ΠΈΠΉ Π²ΡΠ΄Π½ΠΎΠ²Π»ΡΠ²Π°ΡΠΈ ΠΏΡΠΎΠ·Π°ΠΏΠ°Π»ΡΠ½Ρ ΡΡΠ½ΠΊΡΡΡ ΠΌΠ°ΠΊΡΠΎΡΠ°Π³ΡΠ², Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΠΎ ΠΏΠΎΠ»ΡΡΠΈΠ·ΠΎΠ²Π°Π½ΠΈΡ
Π³ΡΠΏΠΎΠΊΡΡΡΡ