J Nedvidkova

Summary

Affiliation: Institute of Endocrinology
Country: Czech Republic

Publications

  1. pmc Comparison of a high-carbohydrate and high-protein breakfast effect on plasma ghrelin, obestatin, NPY and PYY levels in women with anorexia and bulimia nervosa
    Dana Sedlácková
    Institute of Endocrinology, Narodni 8, 116 94, Prague 1, Czech Republic
    Nutr Metab (Lond) 9:52. 2012
  2. pmc A higher response of plasma neuropeptide Y, growth hormone, leptin levels and extracellular glycerol levels in subcutaneous abdominal adipose tissue to Acipimox during exercise in patients with bulimia nervosa: single-blind, randomized, microdialysis stud
    Kvido Smitka
    Institute of Endocrinology, Laboratory of Clinical and Experimental Neuroendocrinology, Narodni 8, 116 94 Prague 1, Czech Republic
    Nutr Metab (Lond) 8:81. 2011
  3. doi request reprint Acipimox during exercise points to an inhibitory feedback of GH on ghrelin secretion in bulimic and healthy women
    Jara Nedvidkova
    Institute of Endocrinology, Narodni 8, 116 94 Prague 1, Czech Republic
    Regul Pept 167:134-9. 2011
  4. ncbi request reprint Adiponectin, an adipocyte-derived protein
    J Nedvidkova
    Institute of Endocrinology, First Faculty of Medicine, Charles University, Narodni 8, 11694 Prague 1, Czech Republic
    Physiol Res 54:133-40. 2005
  5. ncbi request reprint The role of dopamine in methylene blue-mediated inhibition of estradiol benzoate-induced anterior pituitary hyperplasia in rats
    J Nedvidkova
    Institute of Endocrinology Národní trída 8, Prague 1, Czech Republic
    Neurosci Lett 304:194-8. 2001
  6. ncbi request reprint The regulation of adenohypophyseal prolactin secretion: effect of triiodothyronine and methylene blue on estrogenized rat adenohypophysis
    J Nedvidkova
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 49:S27-35. 2000
  7. ncbi request reprint Changes of plasma obestatin, ghrelin and NPY in anorexia and bulimia nervosa patients before and after a high-carbohydrate breakfast
    D Sedláčková
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 60:165-73. 2011
  8. ncbi request reprint Hormonal and psychobehavioral predictors of weight loss in response to a short-term weight reduction program in obese women
    V Hainer
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 57:S17-27. 2008
  9. ncbi request reprint Simultaneous decrease of plasma obestatin and ghrelin levels after a high-carbohydrate breakfast in healthy women
    D Sedláčková
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 57:S29-37. 2008
  10. ncbi request reprint Serum visfatin levels in patients with anorexia nervosa and bulimia nervosa
    I Dostalova
    Third Department of Medicine, First Faculty of Medicine, Prague, Czech Republic
    Physiol Res 58:903-7. 2009

Collaborators

Detail Information

Publications32

  1. pmc Comparison of a high-carbohydrate and high-protein breakfast effect on plasma ghrelin, obestatin, NPY and PYY levels in women with anorexia and bulimia nervosa
    Dana Sedlácková
    Institute of Endocrinology, Narodni 8, 116 94, Prague 1, Czech Republic
    Nutr Metab (Lond) 9:52. 2012
    ..abstract:..
  2. pmc A higher response of plasma neuropeptide Y, growth hormone, leptin levels and extracellular glycerol levels in subcutaneous abdominal adipose tissue to Acipimox during exercise in patients with bulimia nervosa: single-blind, randomized, microdialysis stud
    Kvido Smitka
    Institute of Endocrinology, Laboratory of Clinical and Experimental Neuroendocrinology, Narodni 8, 116 94 Prague 1, Czech Republic
    Nutr Metab (Lond) 8:81. 2011
    ..abstract:..
  3. doi request reprint Acipimox during exercise points to an inhibitory feedback of GH on ghrelin secretion in bulimic and healthy women
    Jara Nedvidkova
    Institute of Endocrinology, Narodni 8, 116 94 Prague 1, Czech Republic
    Regul Pept 167:134-9. 2011
    ..The disruption of the gut-brain axis might be involved in bulimia nervosa (BN)...
  4. ncbi request reprint Adiponectin, an adipocyte-derived protein
    J Nedvidkova
    Institute of Endocrinology, First Faculty of Medicine, Charles University, Narodni 8, 11694 Prague 1, Czech Republic
    Physiol Res 54:133-40. 2005
    ....
  5. ncbi request reprint The role of dopamine in methylene blue-mediated inhibition of estradiol benzoate-induced anterior pituitary hyperplasia in rats
    J Nedvidkova
    Institute of Endocrinology Národní trída 8, Prague 1, Czech Republic
    Neurosci Lett 304:194-8. 2001
    ..This may occur via increases in anterior pituitary DA levels associated with down-regulation of anterior pituitary D-2 receptors...
  6. ncbi request reprint The regulation of adenohypophyseal prolactin secretion: effect of triiodothyronine and methylene blue on estrogenized rat adenohypophysis
    J Nedvidkova
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 49:S27-35. 2000
    ....
  7. ncbi request reprint Changes of plasma obestatin, ghrelin and NPY in anorexia and bulimia nervosa patients before and after a high-carbohydrate breakfast
    D Sedláčková
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 60:165-73. 2011
    ..Different fasting ghrelin and obestatin levels in AN and BN could demonstrate their diverse functions in appetite and eating suppression...
  8. ncbi request reprint Hormonal and psychobehavioral predictors of weight loss in response to a short-term weight reduction program in obese women
    V Hainer
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 57:S17-27. 2008
    ..8 % of the variability in weight loss. Psychobehavioral factors (items of the Eating Inventory, Beck Depression score) did not contribute to weight change induced by a well-controlled short-term weight reduction program...
  9. ncbi request reprint Simultaneous decrease of plasma obestatin and ghrelin levels after a high-carbohydrate breakfast in healthy women
    D Sedláčková
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 57:S29-37. 2008
    ..05). In conclusion, we demonstrated in healthy young women that plasma obestatin concentrations decrease similarly to ghrelin after a high-carbohydrate breakfast...
  10. ncbi request reprint Serum visfatin levels in patients with anorexia nervosa and bulimia nervosa
    I Dostalova
    Third Department of Medicine, First Faculty of Medicine, Prague, Czech Republic
    Physiol Res 58:903-7. 2009
    ..We conclude that circulating visfatin levels are not affected by the presence of chronic malnutrition in AN or binge/purge eating behavior in BN...
  11. ncbi request reprint Plasma obestatin levels in normal weight, obese and anorectic women
    H Zamrazilová
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 57:S49-55. 2008
    ..Lower plasma obestatin levels in obese women compared to normal weight and anorectic women as well as increased ghrelin to obestatin ratio in anorectic women might play a role in body weight regulation in these pathologies...
  12. ncbi request reprint Increased insulin sensitivity in patients with anorexia nervosa: the role of adipocytokines
    I Dostalova
    Institute of Endocrinology, Prague, Czech Republic
    Physiol Res 56:587-94. 2007
    ..Hyperadiponectinemia could play a role in increased insulin sensitivity of patients with AN. Neither body size and adiposity nor insulin sensitivity are the major determinants of plasma resistin levels in AN...
  13. ncbi request reprint Treatment with the NO-synthase inhibitor, methylene blue, moderates the decrease in serum leptin concentration in streptozotocin-induced diabetes
    M Haluzik
    3 Medical Department, 1 Faculty of Medicine, Prague, Czech Republic
    Endocr Res 25:163-71. 1999
    ..We conclude that the drop of serum leptin levels in diabetic rats is probably mainly due to streptozotocin-induced insulin deficiency, which is partially attenuated by NO-synthase inhibitor treatment...
  14. ncbi request reprint Estrogenic effect of estradiol-sulfamate on the male rat anterior pituitary
    J Nedvidkova
    Institute of Endocrinology, Prague, Czech Republic
    J Steroid Biochem Mol Biol 67:359-62. 1998
    ..Thus, our data support the concept that the ES has a lesser estrogenic effect on the AP function...
  15. ncbi request reprint Increased number of beta-adrenergic receptors on cells of the rat adenohypophysis after thyroid hormone administration
    K Pacak
    Third Medical Department, Faculty of Medicine, Charles University, Prague
    Physiol Bohemoslov 39:249-52. 1990
    ....
  16. ncbi request reprint The influence of methylene blue and L-NAME on the development of streptozotocin-induced diabetes in rats
    M Haluzik
    IIIrd Department of Medicine, 1st Faculty of Medicine, Charles University, U Nemocnice 1, 128 08 Prague 2, Czech Republic
    Sb Lek 100:213-7. 1999
    ..The precise mechanism of this effect is not clear. We failed to demonstrate clear effect of methylene blue and/or L-NAME on oxidative stress development in diabetic rats...
  17. ncbi request reprint Estradiol-induced adenohypophyseal growth reaction and beta-adrenergic receptors
    K Pacak
    3rd Department of Medicine, Faculty of Medicine, Charles University, Prague
    Physiol Res 40:419-25. 1991
    ....
  18. ncbi request reprint Adrenergic overactivity and insulin resistance in nonobese hereditary hypertriglyceridemic rats
    P Stolba
    Institute of Endocrinology, Czech Academy of Sciences, Prague
    Ann N Y Acad Sci 683:281-8. 1993
    ..The binding of [3H]-dihydroalprenol to the heart membrane fraction was similar in both groups, but the dissociation constant Kd was increased by 75% in the heart of HTG rats...
  19. ncbi request reprint Increased lipolysis of subcutaneous abdominal adipose tissue and altered noradrenergic activity in patients with Cushing's syndrome: an in-vivo microdialysis study
    M Krsek
    Third Department of Medicine, First Faculty of Medicine, Charles University, Prague, Czech Republic
    Physiol Res 55:421-8. 2006
    ..This finding together with non-significantly increased local catecholamine concentrations in these patients suggests a possible link between increased lipolysis and catecholaminergic activity in subcutaneous adipose tissue...
  20. ncbi request reprint Relationship of serum leptin levels and selected nutritional parameters in patients with protein-caloric malnutrition
    M Haluzik
    3 Medical Department, 1 Faculty of Medicine, Charles University, Prague, Czech Republic
    Nutrition 15:829-33. 1999
    ....
  21. ncbi request reprint Increased subcutaneous abdominal tissue norepinephrine levels in patients with anorexia nervosa: an in vivo microdialysis study
    J Nedvidkova
    Institute of Endocrinology, Narodni 8, 116 94 Prague 1, Czech Republic
    Physiol Res 53:409-13. 2004
    ....
  22. ncbi request reprint Serum leptin concentrations in patients with combined hyperlipidemia: relationship to serum lipids and lipoproteins
    M Haluzik
    Third Department of Medicine, First Faculty of Medicine, Charles University, Prague, Czech Republic
    Physiol Res 48:363-8. 1999
    ..We conclude that serum leptin concentrations in patients with combined hyperlipidemia as well as in healthy control subjects reflect the body fat content and have no significant relation to serum lipids or lipoproteins...
  23. ncbi request reprint Application of in vivo microdialysis to measure leptin concentrations in adipose tissue
    I Dostalova
    Institute of Endocrinology, Praque, Czech Republic
    Int J Biol Macromol 32:205-8. 2003
    ..The present findings are the first documentation on the use of microdialysis to study local leptin concentrations in the interstitial fluid of adipose tissue...
  24. ncbi request reprint Calcium intake and the outcome of short-term weight management
    K Kabrnová-Hlavatá
    Institute of Endocrinology, Obesity Management Centre, Prague, Czech Republic
    Physiol Res 57:237-45. 2008
    ..Body composition measured by bioimpedance demonstrated that added calcium leads to preservation of fat-free mass. Nevertheless, a greater loss of fat-free mass in the placebo group might be partly due to a greater loss of water...
  25. ncbi request reprint [Influence of early postnatal nutrition in preterm infants on their anthropometric and hormonal characteristics at the age of 10 years]
    H Zamrazilová
    Ustav pro péci o matku a díte, Praha
    Cas Lek Cesk 146:278-83. 2007
    ..Several studies associated higher protein intake in postnatal period with the earlier "adiposity rebound" and the higher BMI in later life...
  26. ncbi request reprint [The role of adiponectin in increased insulin sensitivity of patients with anorexia nervosa]
    I Dostalova
    Endokrinologický ustav, Praha
    Vnitr Lek 52:887-90. 2006
    ..05). In conclusion, hyperadiponectinemia in patients with AN might contribute to increased insulin sensitivity in these patients...
  27. ncbi request reprint [Use of the in vivo microdialysis technique in basic and clinical research]
    J Nedvidkova
    Pediatric and Reproductive Endocrine Branch NICHD, NIH, Bethesda, Maryland, USA
    Cas Lek Cesk 142:307-10. 2003
    ..With the progress of analytical methods, applications and importance of the microdialysis technique in clinical and pharmacokinetic research and diagnostics will increase...
  28. ncbi request reprint Basal and exercise-induced sympathetic nervous activity and lipolysis in adipose tissue of patients with anorexia nervosa
    V Bartak
    Institute of Endocrinology, Charles University, Prague, Czech Republic
    Eur J Clin Invest 34:371-7. 2004
    ..The results of local catecholamines and glycerol levels were compared with those in plasma in both experimental groups...
  29. ncbi request reprint The role of nitric oxide in the development of streptozotocin-induced diabetes mellitus: experimental and clinical implications
    M Haluzik
    Third Department of Medicine, First Faculty of Medicine, Charles University, Prague, Czech Republic
    Physiol Res 49:S37-42. 2000
    ..Further clarification of the role of nitric oxide in streptozotocin-induced diabetes development could have important clinical implications...
  30. ncbi request reprint Serum leptin levels in patients with hyperlipidemias
    M Haluzik
    3rd Medical Department, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
    Nutrition 16:429-33. 2000
    ..We conclude that serum leptin levels in patients with hyperlipidemias do not significantly differ from those healthy control subjects matched by age and body mass index...
  31. ncbi request reprint Dynamic changes of orexin A and leptin in obese children during body weight reduction
    J Bronsky
    Department of Pediatrics, 2nd Medical Faculty, Charles University and University Hospital Motol, Prague, Czech Republic
    Physiol Res 56:89-96. 2007
    ..Orexin A plasma levels increased during body weight loss, whereas the reverse was true for leptin levels. These findings support the hypothesis that orexin A may be involved in regulation of nutritional status in children...