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Title:Celični antiproliferacijski in antioksidativni učinki vode z zmanjšano vsebnostjo devterija
Authors:ID Krenker, Tjaša (Author)
ID Langerholc, Tomaž (Mentor) More about this mentor... New window
ID Tušar, Livija (Comentor)
Files:.pdf MAG_Krenker_Tjasa_2017.pdf (1,86 MB)
MD5: 5450C5AE1343B0132C4939FB055F4540
PID: 20.500.12556/dkum/c328a79d-a7e5-408f-b519-5e0cb628f033
 
Language:Slovenian
Work type:Master's thesis/paper
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:V literaturi obstajajo poročila o ugodnih učinkih vode z zmanjšano vsebnostjo devterija na razvoj rakavih obolenj v in vitro- in kliničnih študijah. V ta namen smo v magistrskem delu preučevali učinke vode z zmanjšano vsebnostjo devterija (40–140 ppm D) v primerjavi z navadno vodo (150 ppm D) na človeških netumorskih celičnih linijah H4 in TLT ter na tumorski liniji Caco-2. Pri tem tem smo zasledovali vplive na proliferacijo celic in na znotrajcelični oksidativni stres. Rezultati so pri celični liniji Caco-2 pokazali statistično značilno zmanjšanje celične proliferacije pri koncentraciji devterija 40 ppm v primerjavi z vsemi ostalimi koncentracijami, pri celičnih linijah H4 in TLT pa statistično značilne razlike ni bilo. Podobno smo ugotovili, da nižje koncentracije devterija povzročajo oksidativni stres v celicah. Za ureditev, grafično predstavitev in statistično analizo razultatov smo uporabili programa Excel in SPSS. Rezultati te naloge so delno v skladu s svetovno literaturo, saj so podobni anti-proliferacijski učinki v naši raziskavi (40 ppm D) doseženi pri spodnji koncentracijski učinkovitostni meji v drugih raziskavah (30–90 ppm D). S tem smo potrdili, da ima voda z zmanjšano koncentracijo devterija vpliv na celične procese.
Keywords:voda z zmanjšano vsebnostjo devterija, celice, antiproliferacijski učinki, antioksiativni učinki
Place of publishing:Maribor
Year of publishing:2017
PID:20.500.12556/DKUM-69060 New window
NUK URN:URN:SI:UM:DK:MCH3OT1X
Publication date in DKUM:08.12.2017
Views:1772
Downloads:138
Metadata:XML DC-XML DC-RDF
Categories:FKBV
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:27.11.2017

Secondary language

Language:English
Title:Antiproliferative and antioxidative effects of deuterium depleted water on cells
Abstract:We investigated antiproliferative effects of different concentrations of deuterium depleted-water (40-140 ppm D) compared with natural water (150 ppm D) H4 and TLT on human cell lines and Caco-2 tumour cell line. Results showed statistically significant decrease of cell proliferation at 40 ppm deuterium concentration compared with all other concentrations using cell line Caco-2, but not at cell lines H4 or TLT. We also found that lower deuterium concentrations cause oxidative stress in cells. The editing, graphical presentation and statistical analysis of the results, Excel and SPSS software programmes were used. Predlagam, da stavek obrnete (sicer pa mislim, da mora abstract pogledati naša anglistka) The findings of this study are partially in line with worldwide literature. This study showed statistically significant decrease of cell proliferation at deuterium concentrations (40 ppm) that are on the lower end of concentrations found effective in the literature (30-90 ppm). Overall we confirmed that deuterium depleted water can have physiological effects on cells.
Keywords:deuterium depleted water, cells, antiproliferative effect, antioxidative effect


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