Dispersed and acinar forms of pancreatic metaplasia in human gastric mucosa.

abstract：:Tyrosine phosphorylation of numerous proteins is one of the earliest events detectable during Fcgamma receptor-mediated phagocytosis. We demonstrate that IgG-coated particles associated with the surface of macrophages are enriched with numerous tyrosine-phosphorylated proteins. During particle internalization the prot...

journal_title：Folia histochemica et cytobiologica

authors： Strzelecka-Kiliszek A,Sobota A

更新日期：2002-01-01 00:00:00

abstract：:In male sex organs of Chara vulgaris L., the gibberellic acid (GA3), was identified by capillary zone electrophoresis. The antheridia at cell division stage of antheridial filaments leading to formation of spermatids contain 0.09 microg GA3 per antheridium, i.e. 5.3 times more than antheridia at differentiation stage ...

journal_title：Folia histochemica et cytobiologica

authors： Kaźmierczak A,Kwiatkowska M,Popłońska K

更新日期：1999-01-01 00:00:00

abstract：:The K-ras gene is frequently mutated in colorectal cancer and has been associated with tumor initiation and progression; approximately 90% of the activating mutations are found in codons 12 and 13 of exon 1 and just under 5% in codon 61 located in exon 2. These mutations determine single aminoacidic substitutions in t...

journal_title：Folia histochemica et cytobiologica

authors： Palmirotta R,Savonarola A,Ludovici G,De Marchis ML,Covello R,Ettorre GM,Ialongo C,Guadagni F

更新日期：2011-01-01 00:00:00

abstract：INTRODUCTION:Ghrelin, an appetite-stimulating hormone secreted by the endocrine cells of the gastrointestinal (GI) tract, has recently been shown to affect the function of the cardiovascular system. This study aimed to assess the number and morphology of ghrelin-immunopositive (GhrIP) cells in the gastrointestinal trac...

journal_title：Folia histochemica et cytobiologica

authors： Janiuk I,Kaleczyc J,Kasacka I

更新日期：2016-01-01 00:00:00

abstract：:Recently, the potential risk of malignant cancer development in psoriatic patients has been highlighted. However, the relationship between the therapeutic schemes in psoriasis and possible neoplastic transformation has not been so far clearly explained. Phototherapy is considered a very effective therapeutic method in...

journal_title：Folia histochemica et cytobiologica

authors： Szponar-Bojda A,Pietrzak A,Sobczynska-Tomaszewska A,Borzecki A,Kurylcio A,Polkowski W,Poluha A,Chodorowska G

更新日期：2012-01-01 00:00:00

abstract：:Using the histochemical and histological techniques the morphology and topography of the autonomic plexuses of the oesophagus and stomach in chinchilla (Chinchilla laniger) was investigated. AChE-positive and adrenergic structures in the myenteric and submucosal plexus were observed. According to the results the choli...

journal_title：Folia histochemica et cytobiologica

authors： Nowak E

更新日期：2013-01-01 00:00:00

abstract：:Lung cancer is the leading cause of death worldwide. High mortality comes out mainly of the fact that majority of the cases are diagnosed in advanced stadium. An expanded diagnostics of precancerous conditions would certainly contribute to lowering the mortality rate. Many of the molecular changes accompanying the mul...

journal_title：Folia histochemica et cytobiologica

authors： Pankiewicz W,Sulewska A,Niklinska W,Naumnik W,Laudanski J,Niklinski J,Chyczewski L

更新日期：2008-01-01 00:00:00

abstract：:The presence and pattern of coexistence of catecholamine-synthesizing enzymes and some neuropeptides in nerve fibres supplying thoraco-cranial arteries of the sexually immature gilts were investigated in whole mount preparations. The studied substances included: tyrosine hydroxylase (TH), dopamine-beta-hydroxylase (D ...

journal_title：Folia histochemica et cytobiologica

authors： Sienkiewicz W,Majewski M,Kaleczyc J,Lakomy M

更新日期：1995-01-01 00:00:00

abstract：:Sand storms in Mongolia have increased in frequency and scale, resulting in increased exposure of the inhabitants of Asian countries, including Japan and Korea, to Asian sand dust (ASD), which results in adverse effects on the respiratory system. However, there is no information on the health risks of severe sand stor...

journal_title：Folia histochemica et cytobiologica

authors： Kobayashi Y,Shimada A,Nemoto M,Morita T,Adilbish A,Bayasgalan MO

更新日期：2014-01-01 00:00:00

abstract：:Three proteinases from the azurophilic granules of horse leucocytes are typical elastases degrading elastin at neutral pH. Both proteinases: 1 and 2A exhibit similar elastinolytic activity, comparable with human leucocyte elastase (HLE). In relation to human enzyme, elastase 2B shows several-fold higher activity, whic...

journal_title：Folia histochemica et cytobiologica

authors： Potempa J,Korzus E,Dubin A,Silberring J

更新日期：1986-01-01 00:00:00

abstract：:Grid technology has enabled the clustering and the efficient and secure access to and interaction among a wide variety of geographically distributed resources such as: supercomputers, storage systems, data sources, instruments and special devices and services. Their main applications include large-scale computational ...

journal_title：Folia histochemica et cytobiologica

authors： Bueno G,Déniz O,Salido J,Rojo MG

更新日期：2009-01-01 00:00:00

abstract：:Development of thymic medulla was examined on consecutive gestational days (GD) in Wistar rats. Medullary thymic epithelial cells (TEC) were identified by immunocytochemical localisation of neuron-specific enolase (NSE). Organisation of thymic medullary architecture was determined by interaction of thymocytes with NSE...

journal_title：Folia histochemica et cytobiologica

authors： Brelińska R,Ostalska D,Kaczmarek E,Kowalska K

更新日期：2002-01-01 00:00:00

abstract：:The expression of proliferating cell nuclear antigen (PCNA) correlates to cell proliferation and for this reason it is commonly considered as one of proliferation markers. Since proliferation rate is an important factor determining the tumor aggressiveness, the evaluation of PCNA index (the percentage of PCNA-immunopo...

journal_title：Folia histochemica et cytobiologica

authors： Pawlikowski M,Gruszka A,Kurnatowska I,Winczyk K,Kunert-Radek J,Radek A

更新日期：2006-01-01 00:00:00

abstract：:The study aimed at examination of tissue expression of polysaccharides and secretory mucin 5AC (MUC5AC) in young patients (up to 25 years of age) with a symptomatic gallstones. For comparison, patients most frequently subjected to cholecystectomy were studied, i.e. patients of approximately 50 years of age with the sa...

journal_title：Folia histochemica et cytobiologica

authors： Kasprzak A,Malkowski W,Helak-Łapaj C,Seraszek A,Kaczmarek E,Adamek A,Zabel M

更新日期：2010-12-01 00:00:00

abstract：INTRODUCTION:Struma ovarii (SO) is a monodermal teratoma in which thyroid tissue comprises more than 50% of the tumour. Papillary thyroid cancer (PTC) in SO is a rare finding, as only 5% of SO cases undergo malignant transformation. Malignant SO is usually asymptomatic and infrequently diagnosed preoperatively. Because...

journal_title：Folia histochemica et cytobiologica

authors： Szczepanek-Parulska E,Pioch A,Cyranska-Chyrek E,Wolinski K,Jarmołowska-Jurczyszyn D,Janicka-Jedynska M,Majewski P,Zabel M,Ruchala M

更新日期：2019-01-01 00:00:00

abstract：:The present study deals with immunohistochemical localization of S-100 protein in mouse, bank vole and pine vole testis and epididymis. S-100 protein immunoreactivity was observed in the endothelia of capillaries and lymphatic sinusoids of pine vole testis. A reaction to S-100 protein of the same intensity as that not...

journal_title：Folia histochemica et cytobiologica

authors： Czykier E,Sawicki B,Zabel M

更新日期：2000-01-01 00:00:00

abstract：:CD59 is one of the key molecules involved in cell protection against autologus complement. The fact that complement regulatory proteins are able to prevent hyperacute rejection of organs in pig to primate model, raises the question of possible complement regulatory protein (CRP) involvement in the maturation of immuno...

journal_title：Folia histochemica et cytobiologica

authors： Sladowski D,Wasiutyński A,Wilczyński G,Grabska-Liberek I,Coecke S,Kinsner A,Kochanowska I

更新日期：2006-01-01 00:00:00

abstract：:Early recognition of prostate cancer (PC) based on biological markers could be helpful in identification of differences in benign and malignant lesions and facilitate further precise indication for more aggressive treatment. Therefore, the aim of our study was to assess expression of hTERT (human telomerase reverse tr...

journal_title：Folia histochemica et cytobiologica

authors： Gasinska A,Luczynska E,Wilk W,Cichocka A

更新日期：2013-01-01 00:00:00

abstract：:The influence of 48-h treatment with epoxomicin, an inhibitor of proteolytic activity of proteasomes, at the concentration 10 microM, on spermiogenesis in algae Chara vulgaris was examined. In the presence of the inhibitor, the frequency of early spermiogenesis phases significantly increased, the number of spermatids ...

journal_title：Folia histochemica et cytobiologica

authors： Kwiatkowska M,Wojtczak A,Popłońska K,Teodorczyk M

更新日期：2003-01-01 00:00:00

abstract：:Primary lung cancer remains the leading cause of cancer death worldwide. Promoter hypermethylation is a major inactivation mechanism of tumor-related genes, and increasingly appears to play an important role in carcinogenesis. In the present study, we used quantitative methylation-specific PCR (Q-MSP) assays to analyz...

journal_title：Folia histochemica et cytobiologica

authors： Ji M,Guan H,Shi B,Hou P

更新日期：2011-01-01 00:00:00

abstract：:The aim of our study was to investigate the dynamics of the alterations of soluble human leukocyte antigen-G (sHLA-G) concentrations in sera of healthy non-pregnant women, as well as healthy pregnant women and patients with pre-eclampsia. Thirty five patients with pre-eclampsia, 52 healthy pregnant women, and 24 healt...

journal_title：Folia histochemica et cytobiologica

authors： Darmochwal-Kolarz D,Kolarz B,Rolinski J,Leszczynska-Gorzelak B,Oleszczuk J

更新日期：2012-07-05 00:00:00

abstract：:Microtubules present in the epidermis of Ornithogalum umbellatum ovary in the area of lipotubuloids (i.e. aggregates of lipid bodies surrounded by microtubules) are 25-51 nm in diameter. They consist mainly of 10 and 11, sometimes 9 and 12 protofilaments. An average diameter of microtubule consisting of 9 subunits is ...

journal_title：Folia histochemica et cytobiologica

authors： Kwiatkowska M,Popłońska K,Stepiński D,Hejnowicz Z

更新日期：2006-01-01 00:00:00

abstract：:Parathyroid hormone-related peptide (PTHrP) is the cause of humoral hipercalcaemia of malignancy syndrome (HHM). It is known that the peptide as well as its receptors are widely distributed in many normal organs and tissues, where it influences an array of diverse functions which are realized through paracrine or auto...

journal_title：Folia histochemica et cytobiologica

authors： Sopel M,Lis A

更新日期：2000-01-01 00:00:00

abstract：:The present study deals with immunohistochemical localization of PTHrP in European bison and pine vole testis and epididymis. PTHrP immunoreactivity was observed in spermatogenic cells of seminiferous tubules in European bison and pine vole testis, with the strongerst reaction occurring in spermatozoa of pine vole tes...

journal_title：Folia histochemica et cytobiologica

authors： Czykier E,Zabel M,Surdyk-Zasada J

更新日期：2001-01-01 00:00:00

abstract：:The effectiveness of the long acting somatostatin analogues like octreotide and lanreotide depends on the expression of specific somatostatin receptors on the target cells. The immunohistochemical method performed on surgically removed tumors searches the expression of receptors at the level of receptor protein and gi...

journal_title：Folia histochemica et cytobiologica

authors： Pisarek H,Pawlikowski M,Kunert-Radek J,Kubiak R,Winczyk K

更新日期：2010-01-01 00:00:00

abstract：:Degradation of extracellular matrix (ECM) is an essential step of invasion and metastasis of gastric cancer. The proteolysis of basement membranes depends on the balance between activities of matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs). The aim of the study was to assess the expression of TIMP...

journal_title：Folia histochemica et cytobiologica

authors： Mroczko B,Lukaszewicz-Zajac M,Groblewska M,Czyzewska J,Gryko M,Guzińska-Ustymowicz K,Kemona A,Kedra B,Szmitkowski M

更新日期：2009-01-01 00:00:00

abstract：INTRODUCTION:In traditional medicine, Citrullus colocynthis is used to treat diabetes, hyperlipidemia, cardiovascular diseases, inflammation, and oxidative stress, all of which can appear when a diet rich in vegetable fats, such as palm oil, is continuously consumed. Such high-fat diets are chronic stressors of the hyp...

journal_title：Folia histochemica et cytobiologica

authors： Birem Z,Tabani K,Lahfa F,Djaziri R,Hadjbekkouche F,Koceir EA,Omari N

更新日期：2017-01-01 00:00:00

abstract：:MIB-I is a proliferative activity marker of multiform glioblastomas which are the most frequent tumors of the central nervous system. They are characterizad by differential rate and prognosis. The aim of the study was to determine the proliferative activity of multiform glioblastomas and estimation of the correlation ...

journal_title：Folia histochemica et cytobiologica

authors： Dziecioł J,Lebelt A,Lemancewicz D,Szkudlarek M,Zimnoch L,Lewko J,Lebkowski W

更新日期：2001-01-01 00:00:00

abstract：:Mice--BDF, hybrides, males aged 3 months were injected intraperitoneally with 10(4) lymphatic leukemia cells P 388. The mice were killed by bleeding after 2.5 and 10 days after the injection. Gamma-glutamyltransferase (GGT), leucylaminopeptidase (LAP) and cobalt activated acylase activity were determined in the serum ...

journal_title：Folia histochemica et cytobiologica

authors： Sobiech KA,Słowińska R,Madej JA,Mazurkiewicz M

更新日期：1987-01-01 00:00:00

abstract：:Cancer procoagulant activity in the blood serum of patients with oesophagal, gastric and colorectal cancer was evaluated before and after the tumour removal. Cancer procoagulant activity was significantly higher before the operation in comparison to the control group and was reduced after a total operative procedure, ...

journal_title：Folia histochemica et cytobiologica

authors： Kozuszko B,Skrzydlewska E,Snarska J,Kozłowski M,Zalewski B,Skrzydlewski Z

更新日期：2001-01-01 00:00:00