MIB-I as a proliferative activity marker of the multiform glioblastomas.

abstract：:Polycystic ovary syndrome (PCOS) is an endocrinological and metabolic disorder which may concern about 3-8% of women. Some PCOS women have the increased leptin concentration in blood serum. Leptin concentration is higher in patients with high body mass index (BMI) and impaired tissue sensitivity to insulin. The aim of...

journal_title：Folia histochemica et cytobiologica

authors： Marciniak A,Nawrocka-Rutkowska J,Brodowska A,Sienkiewicz R,Szydłowska I,Starczewski A

更新日期：2009-01-01 00:00:00

abstract：:Recently identified biological risk factors in B-cell chronic lymphocytic leukemia (B-CLL) include ZAP-70 and CD38 expression. The present study was conducted to clarify whether a combined analysis could improve predictive impact of these two parameters. We examined the expression of ZAP-70 and CD38 by flow cytometry ...

journal_title：Folia histochemica et cytobiologica

authors： Hus I,Bojarska-Junak A,Dmoszyńska A,Wasik-Szczepanek E,Sieklucka M,Trześniewska W,Glazer M,Roliński J

更新日期：2008-01-01 00:00:00

abstract：:Nitric oxide (NO) is produced by NO synthase (NOS) isoforms: neuronal NOS (nNOS), endothelial NOS (eNOS) and inducible NOS (iNOS). It is believed that, while nNOS and eNOS are effective in regulation of normal physiological processes, iNOS is expressed at an increasing rate especially in inflammatory process. The aim ...

journal_title：Folia histochemica et cytobiologica

authors： Keklikoglu N

更新日期：2008-01-01 00:00:00

abstract：:Using immunohistochemistry and Western blot analysis we attempted to identify the estrogen receptors in ovine luteal cells at different stages of the estrous cycle. Monoclonal antibody against estrogen receptors was used for immunolocalization of estrogen receptor-alpha in corpora lutea sections. Generally, the most i...

journal_title：Folia histochemica et cytobiologica

authors： Zieba D,Bilińska B,Schmalz-Fraczek B,Murawski M

更新日期：2000-01-01 00:00:00

abstract：:Epithelial ovarian cancer represents one of the most deadly gynaecological neoplasms in developed countries and is a highly heterogeneous disease. Epidemiological studies show that anti-inflammatory drugs reduce the incidence and mortality of several types of cancer, indicating the potential role of pro-inflammatory f...

journal_title：Folia histochemica et cytobiologica

authors： Plewka D,Kowalczyk AE,Jakubiec-Bartnik B,Morek M,Bogunia E,Kmiec A,Wierzbicki PM,Plewka A

更新日期：2014-01-01 00:00:00

abstract：:The activity of delta (5)3 beta-hydroxysteroid dehydrogenase was examined histochemically in 6 to 10 days aged horse blastocysts. A positive reaction was noted in the blastomeres of all embryos incubated in medium with substrate. Measurable amounts of progesterone, androgens and estrogens were found in blastocysts on ...

journal_title：Folia histochemica et cytobiologica

authors： Paulo E,Tischner M

更新日期：1985-01-01 00:00:00

abstract：:At present, not much is known about progesterone receptor (PR) expression and localization in postmenopausal women ovaries. In the ovaries of reproductive age women, PR is localized in internal theca and granulosa cells, corpus luteum, ovary surface epithelium (OSE) and in stroma. PR expression depends on the serum co...

journal_title：Folia histochemica et cytobiologica

authors： Starczewski A,Brodowska A,Laszczyńska M,Piasecka M

更新日期：2008-01-01 00:00:00

abstract：:Fertilization involves a series of cellular interactions culminating in the fusion of gamete membranes, creating a zygote and then an embryo. During the process of human fertilization in vivo or in conventional in vitro fertilization (IVF), sperm must be capable of undergoing the acrosome reaction, binding to the zona...

journal_title：Folia histochemica et cytobiologica

authors： Depa-Martynów M,Kempisty B,Lianeri M,Jagodziński PP,Jedrzejczak P

更新日期：2007-01-01 00:00:00

abstract：:The endemic Rhodanian percid Zingel asper (Linnaeus, 1758), is usually found throughout the Rhône basin, but this fish is now in sharp decline. Understanding its reproductive physiology is important so as to be able to artificially control its reproduction with a view to re-introducing it. This study was carried out o...

journal_title：Folia histochemica et cytobiologica

authors： Chevalier C,de Conto C,Exbrayat JM

更新日期：2011-01-01 00:00:00

abstract：:The polytrophic ovarioles of Panorpa communis are differentiated into a terminal filament, germarium and vitellarium. The germarium contains cystoblasts and germ cell clusters at early stages of their differentiation. At the base of germarium the cystocytes become morphologically diversified. One of the central cells ...

journal_title：Folia histochemica et cytobiologica

authors： Simiczyjew B

更新日期：1996-01-01 00:00:00

abstract：:The increased ambient temperature affects the function of hypothalamic-pituitary-adrenal (HPA) axis. Since the correlation among vasopressin (VP), adrenocorticotropic hormone (ACTH) and corticosterone (CORT) responses to various stressors have been long recognized, the aim of this study was to reveal the aforementione...

journal_title：Folia histochemica et cytobiologica

authors： Jasnic N,Korac A,Velickovic K,Golic I,Djordjevic J,Djurasevic S,Djordjevic I,Vujovic P,Cvijic G

更新日期：2010-12-01 00:00:00

abstract：:Exposure to glucocorticoids (GCs) leads to numerous changes in various biological systems including the reproductive system. The aim of the present study was to find out whether dexamethasone (Dex), a widely used GC, would influence the apoptosis and expression of Bax, an important proapoptotic protein, in the mouse t...

journal_title：Folia histochemica et cytobiologica

authors： Mahmoud H,Mahmoud O,Layasadat K,Naeim A

更新日期：2009-01-01 00:00:00

abstract：:The effect of quercetin and heat shock on the Hsp72 level and distribution in HeLa cells was studied by Western blotting, indirect immunofluorescence and immunogold electron microscopy. In control cells and after quercetin treatment, Hsp72 was located both in the cytoplasm and in the nucleus in comparable amounts. Aft...

journal_title：Folia histochemica et cytobiologica

authors： Jakubowicz-Gil J,Pawlikowska-Pawlega B,Piersiak T,Pawelec J,Gawron A

更新日期：2005-01-01 00:00:00

abstract：:In telotrophic ovary of Creophilus maxillosus, the differentiation of the oocyte and nurse cells takes place within the linear clusters of sister oogonial cells. The amplification of rDNA occurs in the nuclei of pro-oocytes which are the most posterior cells of the clusters. During the consecutive oogonial divisions e...

journal_title：Folia histochemica et cytobiologica

authors： Matuszewski B,Ciechomski K,Kloc M

更新日期：1999-01-01 00:00:00

abstract：INTRODUCTION:Overexpression of growth hormone (GH) leads to increase in insulin-like growth factor-1 (IGF-1) plasma level, stimulation of growth and increase in body size, organomegaly and reduced body fat. The action of GH affects all the organs and transgenic mice that overexpress bovine GH (bGH mice) serve as conven...

journal_title：Folia histochemica et cytobiologica

authors： Piotrowska K,Sluczanowska-Glabowska S,Kucia M,Bartke A,Laszczynska M,Ratajczak MZ

更新日期：2015-01-01 00:00:00

abstract：:Propionibacterium acnes (P. acnes) has been implicated in the pathogenesis of acne vulgaris which is the most common cutaneous disorder. It has a proinflammatory activity and takes part in immune reactions modulating the Th1/Th2 cellular response. The exposure of dendritic cells (DCs) to whole bacteria, their componen...

journal_title：Folia histochemica et cytobiologica

authors： Michalak-Stoma A,Tabarkiewicz J,Olender A,Juszkiewicz-Borowiec M,Stoma F,Pietrzak A,Pozarowski P,Bartkowiak-Emeryk M

更新日期：2008-01-01 00:00:00

abstract：:The development of central serotoninergic neurons has been investigated with immunohistochemical techniques using the indirect peroxidase-antiperoxidase (PAP) method in 16-and 19-day-old rat embryos, in 1, 10 and 26 days old young and in adult animals. Immunoreactive neurons were present on embryonic day 16 in the sub...

journal_title：Folia histochemica et cytobiologica

authors： Petkö M,Stunya E

更新日期：1987-01-01 00:00:00

abstract：:Pancreatic acinar cell metaplasia of the gastric mucosa is a newly recognized entity. Its physiological relevance and association with other gastric pathological conditions remains to be elucidated. We studied morphology of pancreatic metaplasia of the gastric mucosa in 15 cases. Two morphological forms of pancreatic ...

journal_title：Folia histochemica et cytobiologica

authors： Stachura J,Konturek J,Urbańczyk K,Bogdał J,Domschke W

更新日期：1994-01-01 00:00:00

abstract：:In cervical cancer, glycosylation has been suggested as being involved in both its carcinogenesis and invasive capacity. In this work, we analyzed mucin type O-glycosylation in biopsies of invasive cervical cancer in FIGO stage II B through histochemistry using lectins specific for O-glycosidically linked glycans. Our...

journal_title：Folia histochemica et cytobiologica

authors： Solórzano C,Angel Mayoral M,de los Angeles Carlos M,Berumen J,Guevara J,Raúl Chávez F,Mendoza-Hernández G,Agundis C,Zenteno E

更新日期：2012-10-08 00:00:00

abstract：:Tuberculosis (TB) still remains the leading cause of mortality due to bacterial pathogen. The only currently available vaccine against TB, Bacille Calmette-Guérin (BCG) is at best credited with a 50% overall protective efficacy. Skin testing with purified protein derivative (PPD) from Mycobacterium tuberculosis is the...

journal_title：Folia histochemica et cytobiologica

authors： Strapagiel D,Kasztalska K,Druszczyńska M,Kowalewicz-Kulbat M,Vrba A,Matusiak A,Chmiela M,Rudnicka W

更新日期：2008-01-01 00:00:00

abstract：INTRODUCTION:Aging causes morphological and functional changes in the thyroid gland. Free radicals play a key role in the pathology of normal aging. Vimentin and cytokeratin are cytoskeletal intermediate filaments that are often used as indirect indices of tissue injury. The aim of the study was to clarify the age-rela...

journal_title：Folia histochemica et cytobiologica

authors： Zaki SM,Mohamed EA,Abdel Fattah S,Abdullah H,Kaszubowska L

更新日期：2018-01-01 00:00:00

abstract：:Double fluorescence staining with o-phthalaldehyde (OPT) and propidium diiodide (PI) was applied to measure the nuclear protein SH/DNA ratio in species differing in 2C DNA content. It has been shown that protein SH/DNA ratio decreases along with the increase in 2C DNA content. In endosperm, this ratio is higher than i...

journal_title：Folia histochemica et cytobiologica

authors： Marciniak K

更新日期：1993-01-01 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：: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：:The purpose of the present study was to evaluate morphologically the response of feline teeth pulp to direct pulp capping with two different self-etch adhesive systems. Twenty-four cavities in feline teeth were mechanically exposed and assigned to one of two experimental groups: AdheSE + Tetric Ceram (the ASE group), ...

journal_title：Folia histochemica et cytobiologica

authors： Nowicka A,Parafiniuk M,Lipski M,Lichota D,Buczkowska-Radlinska J

更新日期：2012-01-01 00:00:00

abstract：:Calcium binding sites were revealed in the polytropic egg vesicles of Galleria mellonella (Lepidoptera) by fixation of the ovariole with glutaraldehyde in the presence of excess of calcium. Calcium dependent deposits appeared in the mitochondrial matrix in cells of the epithelial sheath and of the follicular epitheliu...

journal_title：Folia histochemica et cytobiologica

authors： Przełecka A,Sobota A

更新日期：1984-01-01 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：:The effect of cadmium (Cd) on the thyroid and parathyroid glands was examined following a 12-week exposure of rats to 5 or 50 mg Cd/dm3. Immunohistochemical methods were used to determine calcitonin (CT), calcitonin-gene related peptide (GGRP), parathormone (PTH), somatostatin (ST), synaptophysin (SPh) and neuron-spec...

journal_title：Folia histochemica et cytobiologica

authors： Piłat-Marcinkiewicz B,Sawicki B,Brzóska M,Zabel M

更新日期：2001-01-01 00:00:00

abstract：:Lipotubuloids, structures containing lipid bodies and microtubules, are described in ovary epidermal cells of Ornithogalum umbellatum. Microtubules of lipotubuloids can be fixed in electron microscope fixative containing only buffered OsO(4) or in glutaraldehyde with OsO(4) post-fixation, or in a mixture of OsO(4) and...

journal_title：Folia histochemica et cytobiologica

authors： Kwiatkowska M,Stępiński D,Polit JT,Popłońska K,Wojtczak A

更新日期：2011-01-01 00:00:00

abstract：:The recurrent goiter is the regrowth of thyroid tissue after thyroidectomy. An inadequate surgical removal of the thyroid gland, lack of substitution therapy and pathological stimulation of the thyroid growth can all promote the recurrence. The aim of this study was to find the connection between the histopathological...

journal_title：Folia histochemica et cytobiologica

authors： Rudnicki J,Agrawal AK,Jelen M,Sebastian M,Sroczyński M,Zyśko D

更新日期：2010-09-30 00:00:00