Articles by author - Bogdan Marek

The effect of HI-6 on cholinesterases and on the cholinergic system of the rat bladder.

Soukup O, Pohanka M, Tobin G, Jun D, Fusek J, Musilek K, Marek J, Kassa J, Kuca K.

Journal Article 2008; 29(5): 759-762 PubMed PMID: 18987577  Keywords:  Acetylcholinesterase:metabolism, Animals, Biosensing Techniques, Butyrylcholinesterase:metabolism, Cholinesterase Inhibitors:pharmacology, Methacholine Chloride:pharmacology, Muscarinic Agonists:pharmacology, Oximes, Parasympathetic Nervous System:drug ef.    Citation

OBJECTIVES: The current standard treatment of organophosphate poisoning consists of an administration of anticholinergic drugs and choline.....

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Is there any relation between hyperinsulinemia, insulin resistance and colorectal lesions in patients with acromegaly?

Foltyn W, Kos-Kudla B, Strzelczyk J, Matyja V, Karpe J, Rudnik A, Marek B, Kajdaniuk D, Sieron A, Latos W.

Clinical Trial 2008; 29(1): 107-112 PubMed PMID: 18283256  Keywords:  Acromegaly:complications, Adenoma:etiology, Adult, Aged, Blood Glucose:metabolism, Colonic Polyps:etiology, Colorectal Neoplasms:etiology, Female, Growth Hormone:blood, Homeostasis:physiology, Humans, Hyperinsulinism:complications, Insulin:blood, Insulin .    Citation

INTRODUCTION: Pathogenesis of colonic lesions in patients with acromegaly remains still unclear. There are suggestions that apart from som.....

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Detection of colorectal lesions by using autofluorescence colonoscopy in acromegalics and their relation to serum growth hormone and insulin-like growth factor-1 levels.

Matyja V, Kos-Kudla B, Foltyn W, Strzelczyk J, Latos W, Marek B, Kajdaniuk D, Karpe J, Ostrowska Z, Sieron-Stoltny K, Sieron A.

Comparative Study 2006; 27(5): 639-643 PubMed PMID: 17159821  Keywords:  Acromegaly:blood, Adenoma:complications, Adult, Aged, Colonic Polyps:complications, Colonoscopy:methods, Colorectal Neoplasms:complications, Female, Fluorescence, Growth Hormone:blood, Humans, Insulin-Like Growth Factor I:analysis, Male, Middle Aged, Pitu.    Citation

OBJECTIVES: Acromegalics have an increased risk of colorectal neoplasm. The aim of this study was to establish the association between acr.....

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Ultrastructure of pinealocytes in mice implanted with Colon 38 adenocarcinoma.

Karasek M, Zieliñska A, Marek K, Swietoslawski J, Winczyk K.

Journal Article 2003; 24(3-4): 269-273 PubMed PMID: 14523369  Keywords:  Adenocarcinoma:pathology, Animals, Cell Nucleus:ultrastructure, Circadian Rhythm:physiology, Colonic Neoplasms:pathology, Male, Mice, Mice, Inbred Strains, Neoplasm Transplantation, Organelles:ultrastructure, Pineal Gland:cytology,.    Citation

OBJECTIVES: Relationship between the pineal gland and neoplastic disease has been repeatedly shown in many both experimental and clinical .....

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Effect of superior cervical ganglionectomy on the ultrastructure of pinealocytes in the Djungarian hamster (Phodopus sungorus): quantitative study.

Karasek M, Zielinska A, Marek K, Swietoslawski J.

Journal Article 2002; 23(5-6): 443-446 PubMed PMID: 12500169  Keywords:  Animals, Cell Nucleus:ultrastructure, Cell Size:physiology, Cricetinae, Endoplasmic Reticulum, Rough:ultrastructure, Female, Ganglionectomy, Glycogen, Golgi Apparatus:ultrastructure, Lysosomes:ultrastructure, Mitochondria:ultrastructure, Organelles:ultras.    Citation

OBJECTIVES: Superior cervical ganglia are of crucial importance in regulating the secretion of the pineal hormone melatonin. Changes in pi.....

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The relationship between the daily profile of chosen biochemical markers of bone metabolism and melatonin and other hormone secretion in rats under physiological conditions.

Ostrowska Z, Kos-Kudla B, Marek B, Kajdaniuk D, Ciesielska-Kopacz N.

Journal Article 2002; 23(5-6): 417-425 PubMed PMID: 12500163  Keywords:  Alkaline Phosphatase:blood, Animals, Biomarkers:blood, Bone and Bones:metabolism, Calcium:metabolism, Circadian Rhythm:physiology, Collagen Type I, Hormones:metabolism, Hydroxyproline:urine, Male, Melatonin:metabolism, Peptide Fragments:blood, Peptides, P.    Citation

BACKGROUND: The mechanism of generating and synchronizing daily rhythms of bone and mineral metabolism markers has not been entirely expla.....

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