Abstract：
:In this study we asked a question whether H. pylori LPS with or without LewisXY (Le) determinants as well as LBP (lipopolysaccharide binding protein) and sCD 14 molecules recognizing bacterial LPS may be involved in atherogenesis. Sera from 57 patients with coronary heart disease (CHD), 27 H. pylori infected dyspeptic patients-H.p.(+) and 49 healthy controls (HC) were tested for IgM and IgG to H. pylori LPS expressing LeX (LPS LeX) or LeXY (LPS LeXY) determinants and to a glycine acid extract (GE). Immune complexes (ICs) of Lewis antigens and specific IgM or IgG were also determined. The prevalence of anti-GE IgG and IgA was significantly higher in CHD as compared to HC and the same as in the H.p.(+) group. The highest levels of anti-GE IgG were detected only for CHD group. CHD patients showed upregulation of IgG to LPS LeX and LeXY. In contrast, an upregulation of IgM to such LPSs was found for healthy subjects. The levels ofLeY-anti-LeY IgG ICs were higher in CHD patients than in healthy controls similarly to the levels of LBP. There was no difference in sCD14 concentration between CHD and HC groups. The results obtained in this study indicate that H. pylori infections may be the risk factors of atherosclerosis due to: 1) an enhanced humoral response to H. pylori surface antigens, 2) a host predisposition to respond to Lewis determinants present in H. pylori LPS by IgG, 3) increased levels of serum LBP.
journal_name
Pol J Microbioljournal_title
Polish journal of microbiologyauthors
Grebowska A,Rechciński T,Bak-Romaniszyn L,Czkwianianc E,Moran A,Druszczyńska M,Kowalewicz-Kulbat M,Owczarek A,Dziuba M,Krzemińska-Pakuła M,Płaneta-Małecka I,Rudnicka W,Chmiela Msubject
Has Abstractpub_date
2006-01-01 00:00:00pages
25-30issue
1eissn
1733-1331issn
2544-4646journal_volume
55pub_type
杂志文章abstract：:The aim of this research was to develop a suitable method of succinate dehydrogenase activity assay in situ for different industrial yeast strains. For this purpose different compounds: EDTA, Triton X-100, sodium deoxycholate, digitonin, nystatin and beta-mercaptoethanol were used. The permeabilization process was con...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：:In vitro studies aimed at studying the mechanism of action of carvacrol and oregano as natural anti-bacterial agents to control multiple antibiotic-resistant avian pathogenic Escherichia coli (APEC) strain O23:H52 isolated from chicken were performed. Derivatives with increased minimum inhibitory concentrations (MIC) ...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.33073/pjm-2020-003
更新日期：2020-01-01 00:00:00
abstract：:Molecular diversity studies of 19 rhizobia isolates from chickpea were conducted using simple sequence repeats (SSR) and 16S rDNA-RFLP markers. Phenotypic characterization with special reference to salinity and pH tolerance was performed. These isolates were identified as different strains of Mesorhizobium, Rhizobium,...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2013-01-01 00:00:00
abstract：:Biologic prosthetics are increasingly used for the repair of abdominal wall hernia defects but can become infected as a result of peri- or early post-operative bacterial contamination. Data evaluating biofilm formation on biologic prosthetics is lacking. The aim of this study was to investigate the influence of differ...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:The aim of the study was to examine antibacterial activity of the honey of stingless honeybees (Meliponinae). An agar well diffusion assay demonstrated that many honey samples of stingless honeybees inhibited the growth of test strains of Staphylococcus aureus, Enterococcus faecalis, Escherichia coli and Pseudomonas a...
journal_title：Polish journal of microbiology
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 determine if there are quantitative differences in Candida fungi between pediatric patients with Crohn's disease (before and after exclusive enteral nutrition (EEN), and the biologic therapy with anti-tumor necrosis factor alpha - (IFX)), and healthy controls. DNA was isolated from fecal s...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.21307/pjm-2019-014
更新日期：2019-01-01 00:00:00
abstract：:The investigation was performed on 75 of Golden Retriever puppies. Faecal samples were collected on the 42 day of the puppies life (con-trol). Probiotic preparation was administered on 43 day of the puppies life and 10 days after the application of the probiotic, faecal samples were collected again (on 53 day of puppi...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.5604/17331331.1204486
更新日期：2016-06-07 00:00:00
abstract：:Two bacterial strains identified as Ralstonia picketti (BP 20) and Alcaligenes piechaudii (CZOR L-1B) were isolated from petroleum hydrocarbon-contaminated soil following bioremediation treatment. The surface active properties, e.g. surface tension, emulsification and foamability of their culture filtrates were evalua...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:Alternaria alternata were isolated and identified from root, foliage and soil of both wheat and rice crops and their aggressiveness was studied using aggressiveness analysis. Isolates of Alternaria alternata were genetically characterized using RAPD's. The investigations were based on surveys of wheat and rice crops i...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:Biofilm forming multidrug resistant Staphylococcus spp. are major reservoirs for transmission of ophthalmic infections. They were isolated from ocular patients suffering from conjunctivitis. In this study we analyzed biofilm forming ability, antibiotic resistance profile of the Staphylococcus spp. isolated from clinic...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：:Paeonia ostii is known for its excellent medicinal values as Chinese traditional plant. To date, the diversity of culturable endophytes associated with P. ostii is in its initial phase of exploration. In this study, 56 endophytic bacteria and 51 endophytic fungi were isolated from P. ostii roots in China. Subsequent c...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.21307/pjm-2018-052
更新日期：2018-01-01 00:00:00
abstract：:In this work evaluation of usefulness of monoclonal antibodies (MAbs) CCH2 and AAC10 directed against early--pUL44(DB52) and late--ppUL83(pp65) CMV antigens, utilized in Department of Virology, NIH for routine diagnosis of CMV infection by shell vial and pp65 antigenemia assay, for determination of CMV antigens by flo...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：:Coxiella burnetii is the etiologic agent of Q fever, a worldwide distributed zoonosis, accountable for serious health problem both for humans and animals. The exposure to C. burnetii infected animals and their products is the main risk factor for Q fever in humans. Several outbreaks of Q fever have been described in P...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:The purpose of the study was to evaluate the usefulness of sonication for the diagnosis of prosthetic joint infections (PJIs) by its comparison with periprosthetic tissues (PTs) and synovial fluid (SV-F) cultures. The study groups included 54 patients undergoing exchange of total hip prostheses for so called "aseptic"...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:The aim of the study was to determine the influence of the source material and the applied S. cerevisiae strain on the concentrations of carbonyl fractions in raw spirits. Acetaldehyde was the most common aldehyde found, as it accounted for 88-92% of the total amount of aldehydes. The concentration of acetaldehyde in ...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.5604/01.3001.0010.4861
更新日期：2017-09-27 00:00:00
abstract：:Growing cultures of the green obligate photolithotroph, Chlorobaculum parvum DSM 263T (formerly Chlorobium vibrioforme forma specialis thiosulfatophilum NCIB 8327), oxidized sulfide quantitatively to elemental sulfur, with no sulfate formation. In the early stages of growth and sulfide oxidation, the sulfur product be...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:Clinical diagnosis of hepatitis E viral (HEV) infection mainly relies on serological assays, and the current status of misdiagnoses regarding HEV infection is uncertain. In this study, patients with acute HEV infection were tested for anti-HEV IgM and IgG, a HEV antigen (Ag), and viral loads (HEV RNA). Serology was pe...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.33073/pjm-2020-025
更新日期：2020-09-01 00:00:00
abstract：:Ixodes ricinus and other representatives of the order Ixodida are vectors of typical pathogens: Borrelia burgdorferi sensu lato, Anaplasma phagocytophilium, Babesia spp., a tick-borne encephalitis virus, and other microorganisms which are important from a medical and veterinary point of view. The presented study focus...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2012-09-28 00:00:00
abstract：:The activity of photosynthesizing sulfur bacteria in a continuous culture was studied. The bacteria were isolated from the natural environment with the use of the Winogradski column. Isolated bacteria were cultured in synthetic medium and in the effluent from the column containig HS-. Sulphides, the main product of re...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:The effects of inorganic nutrients (N, P) enrichment of mesotrophic lake water on changes in bacterial and protistan (heterotrophic nanoflagellates and ciliates) communities compositions were studied in the mesocosm experiment. Phosphorus (PO4(3-)) and nitrogen (NH4+) alone and in combination were added to three types...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:Probiotics are considered an alternative to antibiotics in the prevention and treatment of Salmonella diseases in poultry. However, to use probiotics as proposed above, it is necessary to evaluate their properties in detail and to select the most effective bacterial strains in the application targeted. In this study, ...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.33073/pjm-2020-001
更新日期：2020-09-01 00:00:00
abstract：:The application of DNA-based methods enables to identify Yersinia enterocolitica carrying the ail-gene with a greater sensitivity compared to culture methods and biochemical tests used for detection of pathogenic Y. enterocolitica in animal and food samples. In this study, 100 samples of pig tonsils were examined, amo...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.21307/pjm-2018-023
更新日期：2018-06-30 00:00:00
abstract：:The caecal chyme of pigs was incubated anaerobically in McDougall buffer with and without fumonisin B1 (5 μg/ml) for 0, 24 and 48 h. The plate count agar technique was applied for enumerating the amount of bacteria including aerobic, anaerobic bacteria, coliform, Escherichia coli and Lactobacillus sp. The quantitative...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.5604/01.3001.0010.7858
更新日期：2017-07-06 00:00:00
abstract：:Due to the rising use of antibiotics and as a consequence of their concentration in the environment an increasing number of antibiotic resistant bacteria is observed. The phenomenon has a hazardous impact on human and animal life. Sulfamethoxazole is one of the sulfonamides commonly detected in surface waters and soil...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:The aim of this investigation was to survey the occurrence, biodiversity, and toxicity of Bacillus thuringiensis strains originating from dead caterpillars of the forest pest, Lymantria dispar (Lepidoptera). Morphological, biochemical, and microscopic identification of isolates from the insects showed the presence of ...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:In this study, we revealed rapid detection of streptomycin-producing Streptomyces spp. by extraction of total soil DNA from 14 soil samples using a modified lysis method followed by PCR amplification ofa genus-specific sequence in the Streptomyces' 16S rDNA gene. DNA band of the expected size (438 bp) was seen with al...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:Pseudomonas aeruginosa has emerged as a major healthcare associated pathogen that creates a serious public health disaster in both developing and developed countries. In this work we aimed at studying the occurrence of metallo-beta-lactamase (MBL) producing P. aeruginosa in a healthcare setting in Alexandria, Egypt. T...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.5604/01.3001.0010.4855
更新日期：2017-09-27 00:00:00
abstract：:The efficacy of two mycobacterial homogenization, decontamination and concentration kits, Mycoprosafe and Decomics, were compared. A total of 146 sputum samples were examined in this study; 46 (31.5%) mycobacterial isolates were recovered with Mycoprosafe, while 39 (26.7%) mycobacterial isolates were recovered with De...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:In this research, Salmonella species were isolated from the animal, insect and human enteric sources in Faisalabad, Punjab, Pakistan. These species were characterized by different microbiological and molecular techniques including polymerase chain reaction (PCR) by amplification of the 16S rRNA gene. Furthermore, sequ...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：10.21307/pjm-2019-017
更新日期：2019-01-01 00:00:00
abstract：:The results present in this study suggest that the Toxoplasma gondii recombinant ROP1 antigen in an IgG avidity test can be useful for detection of acute stage of infection. Specific antibodies of low avidity were detected in most of the sera from individuals with acute toxoplasmosis, while the absence or specific ant...
journal_title：Polish journal of microbiology
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
