33 research outputs found

    Antagonistic effects of Satureja hortensis essential oil against AFB, on human lymphocytes in vitro

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    Satureja hortensis L. (Lamiaceae) ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ ΠΊΠ°ΠΊ Π½Π°Ρ€ΠΎΠ΄Π½ΠΎΠ΅ срСдство для лСчСния Ρ€Π°Π·Π½Ρ‹Ρ… Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ, Ρ‚Π°ΠΊΠΈΡ… ΠΊΠ°ΠΊ спазмы, ΠΌΡ‹ΡˆΠ΅Ρ‡Π½Ρ‹Π΅ Π±ΠΎΠ»ΠΈ, Ρ‚ΠΎΡˆΠ½ΠΎΡ‚Π°, Π½Π°Ρ€ΡƒΡˆΠ΅Π½ΠΈΡ пищСварСния, диарСя ΠΈ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΎΠ½Π½Ρ‹Π΅ заболСвания. Π’ настоящСй Ρ€Π°Π±ΠΎΡ‚Π΅ Π½Π° ΠΏΡ€ΠΈΠΌΠ΅Ρ€Π΅ Π»ΠΈΠΌΡ„ΠΎΡ†ΠΈΡ‚ΠΎΠ² Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ° in vitro ΠΈΠ·ΡƒΡ‡Π°Π»ΠΈ антагонистичСскоС дСйствиС эфирного масла S. hortensis (SHE) Π½Π° афлатоксины B₁ (AFB₁). Анализ эфирных масСл проводился с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π³Π°Π·ΠΎΠ²ΠΎΠΉ Ρ…Ρ€ΠΎΠΌΠ°Ρ‚ΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ – масс-спСктромСтрии (GC-MS). АнтигСнотоксичСский эффСкт SHE Π±Ρ‹Π» ΠΎΡ†Π΅Π½Π΅Π½ Π½Π° основании изучСния ΠΎΠ±ΠΌΠ΅Π½Π° сСстринских Ρ…Ρ€ΠΎΠΌΠ°Ρ‚ΠΈΠ΄ (SCE) ΠΈ микроядСрного тСста ΠΏΡ€ΠΎΡ‚ΠΈΠ² AFB₁. ΠšΡ€ΠΎΠΌΠ΅ Ρ‚ΠΎΠ³ΠΎ, для ΠΎΡ†Π΅Π½ΠΊΠΈ антиоксидативных эффСктов SHE использовали ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ активностСй ΠΌΠ°Π»ΠΎΠ½ΠΎΠ²Ρ‹Ρ… диальдСгидов (MDA), супСроксиддисмутазы (SOD) ΠΈ Π³Π»ΡŽΡ‚Π°Ρ‚ΠΈΠΎΠ½ΠΏΠ΅Ρ€ΠΎΠΊΡΠΈΠ΄Π°Π·Ρ‹ (GPx). Показано, Ρ‡Ρ‚ΠΎ AFB₁ (5 Β΅M) ΡƒΠ²Π΅Π»ΠΈΡ‡ΠΈΠ²Π°Π΅Ρ‚ частоту SCE, MN ΠΈ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ MDA. AFB₁ Π² Ρ‚ΠΎΠΉ ΠΆΠ΅ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ сниТаСт Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ SOD ΠΈ GPx. Однако Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Π΅ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ SHE с AFB₁ сниТали частоту SCE, MN ΠΈ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ MDA, Π° Ρ‚Π°ΠΊΠΆΠ΅ сущСствСнно ΡƒΠ²Π΅Π»ΠΈΡ‡ΠΈΠ²Π°Π»ΠΈ Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ SOD ΠΈ GPx. ΠšΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ SHE 1.0, 1.5, 2.0 Β΅L Π±Ρ‹Π»ΠΈ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ эффСктивными. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ Ρ€Π°Π±ΠΎΡ‚Ρ‹ Ρ‡Π΅Ρ‚ΠΊΠΎ ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ, Ρ‡Ρ‚ΠΎ SHE ΠΈΠΌΠ΅Π΅Ρ‚ ΡΠΈΠ»ΡŒΠ½Ρ‹ΠΉ антиоксидативный ΠΈ Π°Π½Ρ‚ΠΈ-гСнотоксичСский эффСкт. Вакая биологичСская Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ опрСдСляСтся химичСским составом SHE.Satureja hortensis L. (Lamiaceae) has been used as a folk remedy to treat various such as cramps, muscle pains, nausea, indigestion, diarrhea, and infectious diseases. In this study, the antagonistic effects of essential oil of S. hortensis (SHE) were studied against aflatoxin B₁ (AFB₁) in human lymphocytes in vitro. The analysis of the essential oil was performed by using Gas chromatography-mass spectrometry (GC-MS). Anti-genotoxic effects of the SHEs was evaluated using sister chromatid exchange (SCE), micronuclei (MN) tests against AFB₁. Also level of malondialdehyde (MDA), superoxide dismutase (SOD) and glutathione peroxidase (GPx) activities used to determine the anti-oxidative effects of the SHEs. This result showed AFB₁ (5 ΞΌM) increased the frequencies of SCE, MN and the level of MDA. AFB₁ at the same concentration decreased the activities of SOD and GPx. However, different concentrations of SHE with AFB₁ decreased the frequency of SCE and MN and level of MDA and also increased the activities of SOD and GPx significantly. Especially, the 1.0, 1.5, 2.0 ΞΌL dose of SHE are more effective than other doses. The results of this experiment have clearly shown that SHE has strong antioxidative and antigenotoxic effects, these biological activities of SHEs can be due to its component
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