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Preliminary evaluation of gastric endocrine cells in rats with experimental uremia

100%

Kasacka I. , Azzadin A. , Sawicki B. , Dadan J. , Malla H. , Buczko W.

Folia Histochemica et Cytobiologica

2001

tom 39

nr 2

The effect of uremia of the peritoneal interstitium

86%

Pawlik-Juzkow H. , Kupsz J. , Simon M. , Kuzlan-Pawlaczyk M. , Pawlaczyk K.

Cellular and Molecular Biology Letters

2002

tom 07

nr Suppl.

Protein catabolism in chronic uremia: is it due to malnutrition?

86%

Ahuja T. S. , Mitch W. E.

Archivum Immunologiae et Therapiae Experimentalis

2004

tom 52

nr 5

Preliminary evaluation of thyroid C cells in rats with chronic renal failure

86%

Azzadin A. , Kasacka I. , Sawicki B. , Dadan J. , Malla H. , Buczko W.

Folia Histochemica et Cytobiologica

2001

tom 39

nr 2

Preliminary evaluation of neuroendocrine cells in the respiratory tract in rats with experimental uremia

86%

Azzadin A. , Kasacka I. , Sawicki B. , Malla H. , Dadan J. , Buczko W.

Folia Histochemica et Cytobiologica

2001

tom 39

nr 2

Increased whole blood chemiluminescence in patients with chronic renal failure independent of hemodialysis treatment

86%

Rysz J. , Potargowicz E. , Banach M. , Luczynska M. , Stolarek R. , Bialasiewicz P. , Kasielski M. , Cialkowska-Rysz A. , Nowak D.

nr 5

Effect of verapamil on chemiluminescence of peripheral blood neutrophils during hemodialysis in chronic uremic patients

72%

Pawlicki L. , Tchorzewski H. , Trznadel K. , Luciak M. , Kantorski J. , Pokoca L.

tom 37

nr 1-2

Saliva and oxidative stress in oral cavity and in some systemic disorders

72%

Buczko P. , Zalewska A. , Szarmach I.

Journal of Physiology and Pharmacology

2015

tom 66

nr 1

Quantitative characteristics of somatostatin-like cells in the stomach of uraemic rats

72%

Kasacka I.

nr 1

Metabolic disorders induced by impairment of renal parenchyma functions affect the activity of the endocrine cells of the APUD system, which are of importance in the intrinsic regulatory system in the digestive tract. For this reason, the author decided to investigate the behaviour of neuroendocrine cells in experimental uraemia, taking somatostatin-producing cells as an example. The aim of the present study was to examine the number and distribution of somatostatin-containing cells in the pylorus of rats with uraemia. Segments of the gastric pylorus were collected 1, 2 and 4 weeks after nephrectomy. Paraffin-embedded sections were stained with H+E and by silver impregnation. To identify the neuroendocrine cells, on immunohistochemical reaction was performed with a specific antibody against somatostatin. It was found that the number of ST-immunoreactive cells in the stomach of the rats significantly decreased one week after nephrectomy and then considerably increased two and four weeks after the uraemia-inducing surgery as compared with the values in the control animals. The results can be regarded as a morphological manifestation of the hyperreaction of somatostatin-producing endocrine cells in the rat stomach to disorders in the internal environment of the body induced by impairment of renal parenchyma function.

Quantitative characteristics of calcitonin-producing cells in the thyroid and lungs of uremic rats

58%

Kasacka I.

2008

tom 46

nr 4

525-530

The dynamics of morphological changes in the pyloric endocrine cells of rats with uremia

58%

Kasacka I. , Azzadin A. , Malla H.

2002

tom 40

nr 2

Immunohistochemical and electron-microscopical identification of neuroendocrine cells in the respiratory tract of rats with experimental uraemia

58%

Kasacka I. , Sawicki B.

Folia Morphologica

2004

tom 63

nr 2

The aim of the present study was to characterise immunohistochemically and ultrastructurally the neuroendocrine cells in the pulmonary systems of uraemic rats. Pieces of lung and trachea were collected 1, 2 and 4 weeks after nephrectomy. Paraffin-embedded sections were stained with H+E and by silver impregnation. For the identification of neuroendocrine cells immunohistochemical reactions were performed with the use of specific antibodies against calcitonin (CT), somatostatin (SOM), synaptophysin (SYN), neuron-specific enolase (NSE) and calcitonin gene-related peptide (CGRP). For electron microscopy, ultrathin sections were used. The analysis showed an increased number of both the solitary neuroendocrine cells and of neuroepithelial bodies in uraemic rats when compared to control animals.