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1

Topological delimitation of redox active cysteine in pig heart AMP-deaminase

100%
Wozniak M., Purzycka-Preis J., Budzko D., Kossowska E., Kulawiak-Galaska D., Wypych Z.
Cellular and Molecular Biology Letters
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1999
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tom 04
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nr 3
2

In vitro studies of the effect of theophylline and/or N-acetylcysteine on redox homeostasis and ketogenesis in rat hepatocytes

84%
Stec M., Kurzeja E., Gawel S., Wardas P., Maciejewska=Paszek I., Pawlowska-Goral K.
Bulletin of the Veterinary Institute in Puławy
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2011
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tom 55
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nr 3
The examinations were conducted on hepatocvtes isolated by means of enzymatic method from the liver of three-month-old Wistar rats. The cells were incubated in medium with addition of theophylline and/or N-acetylcysteine. Significant changes in the activity of SOD, GPx, and GR in hepatocvtes incubated in the presence of the compounds in comparison with control cells demonstrated that theophylline and/or N-acetylcysteine disturb oxidative-reductive homeostasis of the cells. Changes in concentrations of ketone bodies, resulting in disturbances of acetoacetate to ß-hydroxybutyrate molar ratio, point to an unfavourable interference of theophylline into ketogenesis, which is equivalent with the disturbance of the balance between NAD⁺ and NADH+H⁺ in hepatocvtes. N-acetylcysteine simultaneously present with theophylline in incubation medium exerted a protective action on ketogenesis.
3

Redox control of cellular function by thioredoxin; a new therapeutic direction in host defence

84%
Nishinaka Y., Nakamura H., Masutani H., Yodoi J.
Archivum Immunologiae et Therapiae Experimentalis
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2001
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tom 49
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nr 4
4

Thioredoxins in higher plants are the primary target for the phytotoxic action of SO2 NOx, H2O2 and dehydroascorbate

84%
Haberlein I.
Biological Bulletin of Poznań. Supplement
|
1997
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tom 34
5

Respiratory activities, energy and redox balance resulting from mitochondrial genome rearrangements in cucumber MSC16 leaves

84%
Szal B., Juszczuk I., Piotrowska W., Gardestrom P., Bartoszewski G., Malepszy S., Rychter A. M.
Biological Letters
|
2005
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tom 42
|
nr 2 Spec.Vol.
6

NF-kappaB signaling pathway and free radical impact

67%
Siomek A.
Acta Biochimica Polonica
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2012
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tom 59
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nr 3
 The activation of NF-κB transcription factor is critical for a wide range of processes such as immunity, inflammation, cell development, growth and survival. It is activated by a variety of stimuli including cytokines, ionizing radiation and oxidative stress. Redox modulations of NF-κB pathway have been widely demonstrated. Studies carried out during last years have advanced our knowledge about possible connections between NF-κB pathway and the impact of free radicals. This review is an endeavor to gather recent results focused on this issue, although an important question, whether oxidative stress plays a physiological role in NF-κB activation, seems to be still unanswered.
7
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Prediction of indels and SNP’s in coding regions of glutathione peroxidases - an important enzyme in redox homeostasis of plants

67%
Ganguli S., Datta A.
International Letters of Natural Sciences
|
2014
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tom 02
Plant glutathione peroxidases are an important class of enzymes which play key roles in the stress adaptability of plants both in context of biotic and abiotic stress pathways. They have been over the years much studied in animals since the catalytic residues are comprised of selenocysteine a variant amino acid which is ribosomally encoded with the help of an RNA structural element known as SECIS. Various workers over the years have shown that plant glutathione peroxidases play active roles in ROS sequestration, lipid hydroperoxidation as well as regulate glutathione levels. However, each plant has various patterns of glutathione peroxidase expression and action and in some plants certain isoforms have not been detected at all. This work focuses on the prediction and identification of single nucleotide polymorphisms (SNPs) and INDELs in the coding regions of plant glutathione peroxidases, with the help of a Bayesian based algorithm subsequently validated. A large number of informative sites were detected 279 of which had variant frequency of ≥ 50 %. This data should be beneficial for future studies involving genetic manipulation and population based breeding experiments.
8
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Content available

Redox and nitric oxide (NO) homeostasis differentially regulated in tomato roots and leaves under salinity stress

67%
Manai J., Gouia H., Corpas F.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
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2013
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tom 94
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nr 2
9

Redox homeostasis and antioxidants: Roles for ascorbate and glutathione in plant growth and defence responses

67%
Foyer C. H.
Biological Letters
|
2005
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tom 42
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nr 2 Spec.Vol.
10

Inhibition of A.castellanii uncoupling protein activity by GTP depends on the redox state of quinone

67%
Swida A., Czarna M., Antos N., Raczynska M., Jarmuszkiewicz W.
Biological Letters
|
2005
|
tom 42
|
nr 2 Spec.Vol.
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