Dažādu dabas ekstraktu antioksidatīvās īpašības cilvēka dermas MCŠ kultūrās

6533b858fe1ef96bd12b5d5a

RESEARCH PRODUCT

Dažādu dabas ekstraktu antioksidatīvās īpašības cilvēka dermas MCŠ kultūrās

Reinis Vangravs

subject

description

Šī Darba mērķis bija novērtēt dabīgo Fissidens taxifolius, Lentinula edodes un Ganoderma lucidum ekstraktu iedarbību uz cilvēka dermas mezenhimālajām cilmes šūnu kultūrām. Darbā tika apskatīta Fissidens taxifolius, Lentinula edodes un Ganoderma lucidum dabīgo karstā ūdens ekstraktu ietekme uz četrām MCŠ kultūrām, pārbaudot to ietekmi uz SA β-gal aktivitāti un spēju reducēt ROS (reaktīvās skābekļa formas). Kopumā G. lucidum uzrādīja vispozitīvākos rezultātus gan β-gal aktivitātes, gan ROS testā. L. edodes ir līdzīgas īpašības, bet ar mazāku reducējošo potenciālu. F. taxifolius klātbūtnē netika novērota vērā ņemama antioksidatīvā aktivitāte. Darbs tika izstrādāts Latvijas Universitātes Bioanalītisko un biodozimetrijas metožu laboratorijā. Atslēgvārdi: mezenhimālās cilmes šūnas, senescence, ROS, SA β-gal, brīvie radikāļi, dabīgie antioksidanti.

year	journal	country	edition	language
2013-01-01

https://dspace.lu.lv/dspace/handle/7/16927

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