Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Oxidative stress" wg kryterium: Temat


Tytuł:
Mechanisms of interaction of selected environmental factors on the formation of pathophysiological changes in cataracts
Autorzy:
Kempka, Katarzyna
Kamiński, Piotr
Lorek, Małgorzata
Malukiewicz, Grażyna
Bogdzińska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/1030797.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
antioxidant
biotechnology
cataract
oxidative stress
reactive oxygen species
Opis:
Biotechnology is a relatively young interdisciplinary discipline of science. Thanks to her techniques, we can currently do a lot of research. Biotechnologists in cooperation with other scientists are trying to develop new standards that would become the future of treatment for many diseases, including cataracts. Today, cataracts are increasingly recognized as a civilization disease of the eyes. Unfortunately, if left untreated, it can lead to complete blindness. The etiology of this disease is complex and not fully understood. At present, its foundations are being sought to be able to diagnose her faster and to introduce appropriate treatment early. Literature data currently indicate that it can arise as a result of: age- related changes, genetic (congenital) conditions, inflammation, metabolic disorders, the effects of certain drugs, and complications of eye diseases. From the latest reports we learn that antioxidation can have positive effects when dissolving the protein directly affecting the formation of cataracts. Biotechnology has amazing opportunities to conduct research that can help bring closer the etiology of cataracts and start to treat the disease faster by which so many people in the world lose sight.
Źródło:
World Scientific News; 2020, 145; 115-127
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Budding yeast Saccharomyces cerevisiae as a model to study oxidative modification of proteins in eukaryotes
Autorzy:
Lushchak, Volodymyr
Powiązania:
https://bibliotekanauki.pl/articles/1041157.pdf
Data publikacji:
2006
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
protein oxidation
Saccharomyces cerevisiae
reactive oxygen species
oxidative stress
Opis:
The budding yeast Saccharomyces cerevisiae is a well studied unicellular eukaryotic organism the genome of which has been sequenced. The use of yeast in many commercial systems makes its investigation important not only from basic, but also from practical point of view. Yeast may be grown under both aerobic and anaerobic conditions. The investigation of the response of eukaryotes to different kinds of stresses was pioneered owing to yeast and here we focus mainly on the so-called oxidative stress. It is a result of an imbalance between the formation and decomposition of reactive oxygen species increasing their steady-state concentration. Reactive oxygen species may attack any cellular component. In the present review oxidation of proteins in S. cerevisiae is analyzed. There are two connected approaches to study oxidative protein modification - characterization of the overall process and identification of individual oxidized proteins. Because all aerobic organisms possess special systems which defend them against reactive oxygen species, the involvement of so-called antioxidant enzymes, particularly superoxide dismutase and catalase, in the protection of proteins is also analyzed.
Źródło:
Acta Biochimica Polonica; 2006, 53, 4; 679-684
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Towards understanding vacuolar antioxidant mechanisms
Autorzy:
Peshev, D.
Vergauwen, R.
Hideg, E.
Van den Ende, W.
Powiązania:
https://bibliotekanauki.pl/articles/80706.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
plant
abiotic stress
reactive oxygen species
scavenging
antioxidant
oxidative stress
hydroxyl radical
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of labile iron pool in cardiovascular diseases.
Autorzy:
Kruszewski, Marcin
Powiązania:
https://bibliotekanauki.pl/articles/1043284.pdf
Data publikacji:
2004
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
ischemia
atherosclerosis
reperfusion
reactive nitrogen species
reactive oxygen species
oxidative stress
Opis:
Although multiple factors are associated with cardiovascular pathology, there is now an impressive body of evidence that free radicals and nonradical oxidants might cause a number of cardiovascular dysfunctions. Both direct damage to cellular components and/or oxidation of extracellular biomolecules, e.g. LDL, might be involved in the aetiology of cardiovascular diseases. The key molecules in this process seem to be iron and copper ions that catalyse formation of the highly reactive hydroxyl radical. Chelation of iron ions has a beneficial effect on the processes associated with the development of atherosclerosis and formation of post-ischemic lesions. These findings are indirectly supported by the increasing body of evidence that stored body iron plays a crucial role in pathogenesis of atherosclerosis and ischemia/reperfusion injury.
Źródło:
Acta Biochimica Polonica; 2004, 51, 2; 471-480
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ROS metabolism in Arabidopsis leaves under ammonium supply
Autorzy:
Podgorska, A.
Gieczewska, K.
Gardestrom, P.
Rasmusson, A.
Szal, B.
Powiązania:
https://bibliotekanauki.pl/articles/80032.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
reactive oxygen species
metabolism
Arabidopsis
leaf
ammonium
nitrogen source
stress symptom
oxidative stress
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sperm mitochondrial dysfunction and oxidative stress as possible reasons for isolated asthenozoospermia
Autorzy:
Nowicka-Bauer, K.
Lepczynski, A.
Ozgo, M.
Kamieniczna, M.
Fraczek, M.
Stanski, L.
Olszewska, M.
Malcher, A.
Skrzypczak, W.
Kurpisz, M.K.
Powiązania:
https://bibliotekanauki.pl/articles/70952.pdf
Data publikacji:
2018
Wydawca:
Polskie Towarzystwo Fizjologiczne
Tematy:
sperm motility
mitochondrial dysfunction
asthenozoospermia
oxidative stress
reactive oxygen species
proteomics
patient
Źródło:
Journal of Physiology and Pharmacology; 2018, 69, 3
0867-5910
Pojawia się w:
Journal of Physiology and Pharmacology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Oxidative stress and antioxidant responses in olive tree subjected to cover crops under rainfed conditions
Autorzy:
Correia, C.
Brito, C.
Santos, D.
Bacelar, E.
Goncalves, B.
Ferreira, H.
Moutinho-Pereira, J.
Rodrigues, M.
Powiązania:
https://bibliotekanauki.pl/articles/80569.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
oxidative stress
antioxidative response
olive tree
cover crop
rainfed condition
reactive oxygen species
oxidative damage
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of ascorbate oxidase in ozone stress in rice
Autorzy:
Ueda, Y.
Wang, Y.
Frei, M.
Powiązania:
https://bibliotekanauki.pl/articles/80959.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
ascorbate
oxidase
ozone stress
rice
tropospheric ozone
gas emission
reactive oxygen species
oxidative stress
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study of oxidative stress in crops treated with glyphosate herbicide
Autorzy:
Utarbayeva, A.
Sapko, O.
Chebonenko, O.
Amirkulova, A.
Powiązania:
https://bibliotekanauki.pl/articles/80618.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
oxidative stress
crop
glyphosate
herbicide
lipid peroxidation
hydrogen peroxide
reactive oxygen species
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Role of NADPH oxidase in the regulation of peroxisome dynamics
Autorzy:
Rodriguez-Serrano, M.
Romero-Puerta, M.
Sanz-Fernandez, M.
Cardenas, K.
Sandalio, L.
Powiązania:
https://bibliotekanauki.pl/articles/81177.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
reactive oxygen species
signalling network
peroxisome dynamics
NADPH oxidase
Arabidopsis
oxidative stress
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of short-term ammonium supply on ROS metabolism in Arabidopsis
Autorzy:
Podgorska, A.
Rasmusson, A.G.
Szal, B.
Powiązania:
https://bibliotekanauki.pl/articles/80357.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
ammonium
reactive oxygen species
Arabidopsis
leaf cell
oxidative stress
homeostasis
antioxidative enzyme
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 3
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of miRNAs upon metal stress in Arabidopsis thaliana
Autorzy:
Gielen, H.
Remans, T.
Vangronsveli, J.
Cuypers, A.
Powiązania:
https://bibliotekanauki.pl/articles/80906.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
microRNA
metal stress
plant
Arabidopsis thaliana
reactive oxygen species
gene expression
oxidative stress
signal transduction
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Does senescence correlate with oxidative damage in tobacco leaves?
Autorzy:
Pilarska, M.
Krupinska, K.
Niewiadomska, E.
Powiązania:
https://bibliotekanauki.pl/articles/80636.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
senescence
oxidative damage
tobacco leaf
reactive oxygen species
malondialdehyde level
lipid peroxidation
oxidative stress
superoxide dismutase
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ROS production and redox control in response to abiotic stress in seeds and seedlings
Autorzy:
Kranner, I.
Powiązania:
https://bibliotekanauki.pl/articles/80898.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
reactive oxygen species
redox control
abiotic stress
seed germination
seedling development
oxidative modification
protein
oxidative stress
programmed cell death
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antioxidative assessment of new trans-palladium (II) complexes in head and neck cancer
Autorzy:
Malinowska, Katarzyna
Kaczmarczyk, Dariusz
Zajdel, Radosław
Merecz-Sadowska, Anna
Olszewski, Jurek
Majczyk, Małgorzata
Nowak-Zduńczyk, Alicja
Zielińska-Bliźniewska, Hanna
Powiązania:
https://bibliotekanauki.pl/articles/1397298.pdf
Data publikacji:
2020
Wydawca:
Index Copernicus International
Tematy:
antioxidant enzymes
head and neck cancer
oxidative stress
Pd (II) complexes
reactive oxygen species
Opis:
Background: Head and neck neoplasms stand for 6% of all malignant neoplasms worldwide. Chemotherapy has limited use due to the biological properties of the tumor (in the majority of cases moderately and poorly differentiated squamous cell carcinoma). The fundamental molecule used in treatment is cisplatin and its derivates, that can be associated with fluorouracil. The new chemotherapeutic agents are not in common use during the treatment of head and neck malignancies. However, the use of low molecular weight complexes Pd (II) carries the potential of being more effective in therapy. Material and Methods: Fifty-one patients, 30 men and 21 women (aged 52.9 ± 12.1 years) with head and neck cancer were included in the study. Fifty-one healthy subjects, 31 men and 20 women, (aged 54.1 ± 14.7 years) years formed the control group. Antioxidant enzymes, superoxide dismutase, and catalase activities in erythrocytes were examined. Results: An increased level of antioxidant enzymes was seen in the blood samples from patients with head and neck cancer after incubation with Pd (II) complex. In the group we obtained a statistically significant result p = <0.001. Discussion: That project may contribute to the development of new, more efficient head and neck cancer treatment strategies. In our opinion, the results can be used in the future to develop a valuable prognostic marker of the disease. This is important because the initial phase of cancer is asymptomatic. The search for factors involved in pathogenesis translates into economic benefits and makes therapy more effectiveness through the reduction of treatment expenses.
Źródło:
Polish Journal of Otolaryngology; 2020, 74, 1; 23-28
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies