Abstract：
: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.
journal_name
Acta Biochim Poljournal_title
Acta biochimica Polonicaauthors
Siomek Asubject
Has Abstractpub_date
2012-01-01 00:00:00pages
323-31issue
3eissn
0001-527Xissn
1734-154Xpii
2012_284journal_volume
59pub_type
杂志文章,评审abstract：:Epidemiological studies have revealed a strong correlation between high intake of fruit and vegetables and low incidence of certain cancers. Micronutrients present in these foods are thought to decrease free radical attack on DNA and hence protect against mutations that cause cancer, but the fine details of the causal...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：:Murine leukemia L1210 cells contain active glucosamine 6-phosphate synthase inhibited by N3-4-methoxyfumaroyl-L-2,3-diaminopropanoic acid (FMDP). However, FMDP-peptides do not exhibit any cytotoxicity against these cells, HeLa S3 human cervical carcinoma cells, and LL2 murine Lewis lung carcinoma cells. It is suggeste...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Description of the recognition specificity between proteins and nucleic acids at the level of molecular interactions is one of the most challenging tasks in biophysics. It is key to understanding the course and control of gene expression and to the application of the thus acquired knowledge in chemotherapy. This revie...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：035002297
更新日期：2003-01-01 00:00:00
abstract：:Stem cells (SC) research is an important part of biotechnology that could lead to the development of new therapeutic strategies. A lot of effort has been put to understand biology of the stem cells and to find genes and subsequently proteins that are responsible for their proliferation, self-renewal and differentiatio...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：2005-01-01 00:00:00
abstract：:To downregulate expression of the beta1 integrin subunit in endothelial cells, plasmid encoding the ribozyme cassette containing hammerhead ribozyme flanked at the 5' terminus by tRNA(Val) and at the 3' terminus by constitutive transport element sequences was constructed. When used to transfect immortalized human endo...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：:Time course of glucose binding by histone Hl and total histones was followed in isolated histone preparations and in thymus nuclei. In both cases the uptake of glucose by Hl was surprisingly high in contrast to a much lower uptake of glucose by total histones. DNA is not implicated in glycation of histones in nuclei. ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:The root system of rice is influenced by various environmental factors. However, how the root system responds to abiotic stress has not yet been fully understood. A zinc finger protein gene, OsZFP350, is exclusively expressed in the rice root, but its biological function needs to be investigated. Expression of OsZFP35...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2018_2765
更新日期：2019-05-24 00:00:00
abstract：:In the haemolymph of Oniscidea haemocyanin exists mainly in the form of hexamer 16S (90%); the 5S and 24S components are present in small amounts. Alkaline dissociation of the examined 16S haemocyanins is dependent on pH and divalent cations (Ca2+,Mg2+). The 16S component consists of 23-24.5% acidic amino acids, 15-18...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Geranylgeranyl diphosphate (GGPP) synthase was purified to homogeneity from bovine brain in a one-step affinity column procedure. For the construction of the affinity column, a farnesyl diphosphate (FPP) analog, O-(6-amino-1-hexyl)-P-farnesylmethyl phosphonophosphate, was synthesized and linked to the spacer of the ma...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:The immunodiffusion cross-reactivity and competitive inhibition ELISA assays were used for immunological differentiation of latent form, cleaved form and guanidinium hydrochloride (GuHCl) induced polymer of human alpha 1-proteinase inhibitor (alpha 1-PI). Under the conditions studied, the differences between latent fo...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:The systemic inflammatory reaction (acute phase response) is induced by many noxious stimuli but in all cases the inflammatory cytokines, such as interleukin-1-beta (IL-1beta) and interleukin-6 (IL-6), are involved. Liver cell response to inflammation manifested by a characteristic change in the profile of synthesized...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：035003573
更新日期：2003-01-01 00:00:00
abstract：:The mammalian deoxyribonucleoside kinases thymidine kinase 1 and 2, deoxycytidine kinase and deoxyguanosine kinase phosphorylate deoxyribonucleosides and provide an alternative to de novo synthesis of DNA precursors. Their activities are essential for activation of several chemotherapeutically important nucleoside ana...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：1996-01-01 00:00:00
abstract：:Sea urchin gonad (roe) is a highly valued food in Japan and North America. Gonad price is strongly influenced by quality, with appearance, especially colour being a major determinant. Previous attempts to extract a carotenoid profile from the New Zealand sea urchin species Evechinus chloroticus have been challenging d...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：:Sulfate uptake, the first step of sulfate assimilation in all organisms, is a highly endoergic, ATP requiring process. It is under tight control at the transcriptional level and is additionally modulated by posttranslational modifications, which are not yet fully characterized. Sulfate anion is taken up into the cell ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：2009-01-01 00:00:00
abstract：:In situ PCR and in situ reverse transcription PCR (RT-PCR) were applied to discriminate between latent and productive infection of human cytomegalovirus (HCMV) in leukocytes. We investigated 28 samples, in which viral pp65 antigen was detected only in the cytoplasm of leukocytes. Additionally we assayed 12 specimens l...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：:Betapapillomaviruses have been linked to the development of nonmelanoma skin cancers. A great diversity of these viruses in skin specimens requires the use of sensitive and reliable detection methods. There are currently no standardized assays for diagnostic purposes. A combination of several molecular methods has gre...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2020_5185
更新日期：2020-06-08 00:00:00
abstract：:Cytokines trigger coagulant and fibrinolytic systems in sepsis to result in Disseminated Intravascular Coagulation (DIC) that is an important complication and leads to disseminated hemorrhages and multi-organ failure. High Mobility Group B1 DNA Binding (HMGB1) protein is a cytokine taking part in systemic inflammatory...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：:In this paper transcriptional factor IIIA (TFIIIA) has been used as a probe for identity of three-dimensional-structure of eukaryotic 5S rRNAs. I was interested in finding a common motif in plant and Xenopus 5S rRNAs for TFIIIA recognition. I found that the two eukaryotic 5S rRNAs (from wheat germ and lupin seeds) are...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:We have studied the ability of yeast DNA polymerases to carry out repair of lesions caused by UV irradiation in Saccharomyces cerevisiae. By the analysis of postirradiation relative molecular mass changes in cellular DNA of different DNA polymerases mutant strains, it was established that mutations in DNA polymerases ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：:Glycophorin A (GPA), the major sialoglycoprotein of the human erythrocyte membrane, was isolated from erythrocytes of healthy individuals of blood groups A, B and O using phenol-water extraction of erythrocyte membranes. Interaction of individual GPA samples with three lectins (Psathyrella velutina lectin, PVL; Tritic...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:Cytosine nucleoside deaminase (EC 3.5.4.5) from Salmonella typhimurium LT2 catalyses the deamination of ribo-, deoxyribo- and arabinosyl nucleosides of cytosine alkylated at the C-5, but not at the N3 or exocyclic N4, of the pyrimidine ring. The enzyme was inert towards analogues etherified at the 3'-OH and 5'-OH of t...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:The aim of this study was to analyse the correlation between HPV16 E6 variants and the physical status of viral genome (integrated, mixed, episomal) among patients with cervical cancer (n=40) and low-grade squamous intraepithelial lesions - LSIL (n=40). The study was performed on 80 HPV16 positive samples. HPV16 E6 va...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2016_1364
更新日期：2017-01-01 00:00:00
abstract：PURPOSE:To develop a novel intraarticular injection of diclofenac for the treatment of arthritis. METHOD:Diclofenac loaded nanoparticles were prepared by a nanoprecipitation technique using Eudragit L 100 as the polymer and polyvinyl alcohol as the surfactant. The nanoparticles were evaluated for particle size, zeta p...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2020_5401
更新日期：2021-01-22 00:00:00
abstract：:Bacteriophage lambda is not able to lysogenise the Escherichia coli rpoA341 mutant. This mutation causes a single amino acid substitution Lys271Glu in the C-terminal domain of the RNA polymerase alpha subunit (alphaCTD). Our previous studies indicated that the impaired lysogenisation of the rpoA341 host is due to a de...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：:The object of this paper is to review briefly the studies on the interaction of red blood cell membrane skeletal proteins and their non-erythroid analogues with lipids in model systems as well as in natural membranes. An important question to be addressed is the physiological significance and possible regulatory molec...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：2000-01-01 00:00:00
abstract：:It was shown that some base analogs, like n2Pur and n2oh6Ade (but not n2om6Ade or oh4Cyd) which strongly inhibit growth of dam- cells, mutagenize and preselect dam- populations. As a result dam- mut(-)--devoid of mismatch repair, dam+ revertants, or dam(-)--insensitive to a base analog are exclusively obtained after m...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:The effect of vitamin D3 on the activity of different forms of alkaline phosphatase as well as on the ability of their subunits to form phosphorylated intermediates in the presence of [gamma-32P]ATP was studied. In experiments with rats fed a diet enriched in vitamin D3 phosphatase F3 activity was doubled and the radi...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Sirtuins (type III histone deacetylases) are an important member of a group of enzymes that modify chromatin conformation. We investigated the role of sirtuin inhibitor, GPI 19015, in double strand break (DSB) repair in CHO-K1 wt and xrs-6 mutant cells. The latter is defective in DNA-dependent protein kinase (DNA-PK)-...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:The aim of this study was to conduct an epidemiological and laboratory surveillance of Influenza-Like Illnesses (ILI) in Polish Armed Forces, civilian military personnel and their families in 2011/2012 epidemic season, under the United States Department of Defense-Global Emerging Infections Surveillance and Response S...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:Two-color DNA microarrays are commonly used for the analysis of global gene expression. They provide information on relative abundance of thousands of mRNAs. However, the generated data need to be normalized to minimize systematic variations so that biologically significant differences can be more easily identified. A...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
