Abstract：
:1. The activity of trypsin inhibitors in lung and pancreas increased with age of the animals. 2. In foetal lung the activity of the basic Kunitz-type inhibitor was 1% that, and in calf lung 5-30% that, found in adult animals. 3. In foetal pancreas the basic Kunitz-type inhibitor was not detected, and in calf pancreas its activity was much lower than in adult animals. The activity of the acidic Kazal-type inhibitor in foetal pancreas was significantly lower than in calf or adult animal.
journal_name
Acta Biochim Poljournal_title
Acta biochimica Polonicaauthors
Wilusz T,Wilimowska-Pelc A,Mejbaum-Katzenellenbogen Wsubject
Has Abstractpub_date
1976-01-01 00:00:00pages
269-75issue
2-3eissn
0001-527Xissn
1734-154Xjournal_volume
23pub_type
杂志文章abstract：:Adenylate deaminase (EC 3.5.4.6) has been isolated from the hearts of healthy rats and from the rats with cardionecrosis induced by administration of vitamin D in high doses. Crude extract from the necrotic hearts catalysed adenylate deamination with a higher maximum velocity and a higher apparent Km value than the ex...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:The aim of this study was to evaluate the therapeutic potential of oxidative stress (OS) reduction by using pyridoindole (PI) antioxidants in adjuvant arthritis (AA). The substances tested were stobadine dipalmitate (STB) and SMe1. AA was used as animal model. The experiments included healthy animals, control arthriti...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：:To develop a more potent antithrombin agent with thrombolytic and antiplatelet properties, a new staphylokinase (SAK) variant was constructed. The kringle 2 domain (K2) of tissue type-plasminogen activator (t-PA) containing a fibrin-specific binding site (i), the RGD sequence (Arg-Gly-Asp) for the prevention of platel...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：BACKGROUND:In this work we studied the relationship between the enhanced expression of DR5 receptor and the effect of combination of TRAIL and ionizing radiation on cell cycle arrest and apoptosis induction in human leukemia cell line HL-60. MATERIAL AND METHODS:DR5, APO2.7 and cell cycle were analyzed by flow cytomet...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:There are many diseases related to ion channels. Mutations in muscle voltage-gated sodium, potassium, calcium and chloride channels, and acetylcholine-gated channel may lead to such physiological disorders as hyper- and hypokalemic periodic paralysis, myotonias, long QT syndrome, Brugada syndrome, malignant hypertherm...
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：: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：:Methionine synthase reaction may be coupled with thymidylate synthase-catalysed tritium release from [5-3H]dUMP via non-enzymatic reaction of formaldehyde with tetrahydrofolate. A convenient and sensitive assay of methionine synthase activity, based on this principle, is described. ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：:We report the synthesis, photochemical and photophysical properties and preliminary studies on biological effect of a new tritolylporphyrin dimer (T-D). Absorption and emission properties of T-D suggest its possible use in photodynamic therapy. T-D is capable of singlet oxygen production with 0.8 quantum yield. It als...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：:alpha-Glycerophosphate dehydrogenase (EC 1.1.99.5) in mitochondria from liver of the triiodothyronine-treated rats is competitively inhibited by phosphoenolpyruvate, glyceraldehyde 3-phosphate and 3-phosphoglycerate, the apparent Ki values for phosphoenolpyruvate being 0.76 mM at pH 7.0, 1.7 mM at pH 7.4 and 3.5 mM at...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:Cancer heterogeneity is still underexplored and difficult to investigate. The whole network of factors engaged in tumor growth makes clinical cases, as well as the in vivo and in vitro experiments, of limited use in terms of understanding cancer heterogeneity. Our idea was to start from scratch and focus on the simple...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2020_5500
更新日期：2020-11-26 00:00:00
abstract：:Analysis of 664 known structures of protein kinase complexes with halogenated ligands revealed 424 short contacts between a halogen atom and a potential protein X-bond acceptor, the topology and geometry of which were analyzed according to the type of a halogen atom (X = Cl, Br, I) and a putative protein X-bond accept...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：10.18388/abp.2015_1106
更新日期：2016-01-01 00:00:00
abstract：:Advanced oxidation protein products (AOPPs) are protein markers of oxidative stress with pro-inflammatory properties that accumulated in liver cirrhosis. In the present study, we investigated the association between chronic inflammatory response triggered by AOPPs and the severity of liver disease as assessed by the C...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：:The endothelium is a highly active organ responsible for vasculatory tone and structure, angiogenesis, as well as hemodynamic, humoral, and inflammatory responses. The endothelium is constantly exposed to blood flow, sheer stress and tension. Endothelial cells are present as a vasculature in every tissue of the body a...
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：: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：:People are exposed to heavy metals both in an occupational and natural environment. The most pronounced effects of heavy metals result from their interaction with cellular genetic material packed in form of chromatin. Heavy metals influence chromatin, mimicking and substituting natural microelements in various process...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：10.18388/abp.2014_834
更新日期：2015-01-01 00:00:00
abstract：:The inducible metalloproteinase inhibitor (IMPI) discovered in Galleria mellonella is currently the only specific inhibitor of metalloproteinases found in animals. Its role is to inhibit the activity of metalloproteinases secreted by pathogenic organisms as virulence factors to degrade immune-relevant polypeptides of ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2016_1376
更新日期：2017-01-01 00:00:00
abstract：:Computer modelling related to the real dimensions of both the whole filament and the myosin molecule subfragments has revealed two alternative modes for myosin molecule packing which lead to the head disposition similar to that observed by EM on the surface of the cross-bridge zone of the relaxed vertebrate skeletal m...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：024904829
更新日期：2002-01-01 00:00:00
abstract：:The map of candidate genes that can potentially affect physical fitness becomes larger every year, and they are associated with such aspects as respiratory and cardiovascular stability; body build and composition - especially muscle mass and strength; carbohydrate and lipid metabolism; response to training; and exerci...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2016_1422
更新日期：2018-01-01 00:00:00
abstract：:Gene promoters contain several classes of functional sequence elements (cis elements) recognized by protein agents, e.g. transcription factors and essential components of the transcription machinery. Here we describe a common DNA regulatory element (tandem TCTCGCGAGA motif) of human TATA-less promoters. A combination ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:Canthaxanthin (β,β-carotene 4,4' dione) used widely as a drug or as a food and cosmetic colorant may have some undesirable effects on human health, caused mainly by the formation of crystals in the macula lutea membranes of the retina of an eye. Experiments show the exceptional molecular organization of canthaxanthin ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：2012-01-01 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：:Angioarrestin is a recently described anti-angiogenic protein whose expression is down-regulated in solid tumours of various origins. It has a sequence identical to angiopoietin related protein-1. In this study we investigated anti-tumour properties of angioarrestin in B16 (F10) melanoma tumour model. We constructed a...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:The present study was undertaken to evaluate the protective effects of Linum usitatissimum oil (LuO) against sub-chronic Roundup (RDP)-induced toxicity and oxidative stress in rats. Rats were divided into four groups: control group (no treatment), RDP group (Roundup at 269.9 mg/kg b.w.), LuO group (0.5 g/kg b.w. of Lu...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2020_2898
更新日期：2020-03-18 00:00:00
abstract：:Syntheses of biomimetic low-molecular weight poly-(R)-3-hydroxybutanoate mediated by three types of supramolecular catalysts are presented. The utility of these synthetic polyesters for preparation of artificial channels in phospholipid bilayers capable of sodium and calcium ion transport across cell membranes, is dis...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2000-01-01 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：INTRODUCTION:Hepatitis C virus (HCV) infection is a global health problem which can lead to liver cirrhosis or hepatocellular carcinoma in one-fifth of chronically infected patients. MATERIALS AND METHODS:The study group consisted of 123 patients: 90 with HCV mono- and 33 with HIV/HCV co-infection, who were treated wi...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：:Aberrant expression of sialic acids or altered linkage types is closely associated with malignant phenotype and metastatic potential, and can have prognostic significance in human cancer. The present study was undertaken to evaluate whether expression of sialylated derivatives on melanoma cell surface is associated wi...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2015_1221
更新日期：2016-01-01 00:00:00
abstract：:In vitro addition of 16,16'-dimethyl prostaglandin E2 to Golgi-rich membrane fraction in final concentration of 0.1 microgram/1 mg of protein increased generally the activity of galactosyltransferase in comparison with control. The percentage of phospholipids in the whole fraction was similar in both investigated grou...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:A number of antiviral lectins, small proteins that bind carbohydrates found on viral envelopes, are currently in pre-clinical trials as potential drugs for prevention of transmission of human immunodeficiency virus (HIV) and other enveloped viruses, such as the Ebola virus and the coronavirus responsible for severe ac...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：2006-01-01 00:00:00
abstract：:Since yeast Saccharomyces cerevisiae mutants depleted of the voltage dependent anion selective channel (YVDAC1) are still able to grow on a non-fermentable carbon source, a functional transport system in the outer mitochondrial membrane must exist to support the access of metabolites into mitochondria. It was assumed ...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
