Zobrazeno 1 - 10
of 122
pro vyhledávání: '"L, Krawiec"'
Autor:
Rachel Malyon, Richard Troy McMullin, Marie Gutgesell, Annemarie Mantione, Owen J. Bjorgan, Amanda T. Piotrowski, Danielle A. Bourque, Charlotte J. Burke, Steven G. Newmaster, Nicholas Y. Tam, Lindsay L. Bennett, Yolanda F. Wiersma, Peter L. Krawiec, Mackenzie A. Clarke, Alyson C. Van Natto
Publikováno v:
The Lichenologist. 48:593-605
The fragmented ecosystems along the Niagara Escarpment World Biosphere Reserve provide important habitats for biota including lichens. Nonetheless, the Reserve is disturbed by dense human populations and associated air pollution. Here we investigated
Autor:
Mario A. Pisarev, L. Krawiec, D. Converso, M. Aran, L. Thomasz, J. Ibañez, R. A. Pizarro, Guillermo Juvenal
Publikováno v:
Hormone and Metabolic Research. 39:14-19
Inositol phosphoglycan-like compounds are produced by the hydrolysis of the membrane bound glycosyl phosphoinositides. Besides being short term mediators of insulin action, they inhibit peroxidases and catalase, increasing the concentration of cellul
Autor:
L. Krawiec, Elena M. V. de Cavanagh, Paula Aphalo, Laura V. Bocanera, Lucía Policastro, Guillermo J. Juvenal, Ramón A Pizarro, Mario A. Pisarev
Publikováno v:
European Journal of Biochemistry. 271:2607-2614
Monolayer primary cultures of thyroid cells produce, in the presence of insulin, a cytosolic inhibitor of thyroid peroxidase (TPO), lacto peroxidase (LPO), horseradish peroxidase (HRPO) and glutathione peroxidase (GPX). The inhibitor, localized in th
Autor:
Mario A. Pisarev, D. Silberschmidt, L. Krawiec, Guillermo Juvenal, L. V. Bocanera, G. Nocetti
Publikováno v:
Thyroid. 11:813-817
The effect of the phorbol esther phorbol myristate acetate (PMA) on iodide uptake was studied in primary cultures of calf thyroid cells. PMA caused a dose- and time-dependent inhibition of thyrotropin (TSH), forskolin, and db-cAMP stimulation, indica
Publikováno v:
Journal of Endocrinological Investigation. 22:499-502
Since thyroid glycogen stores are low, the uptake of glucose is very important in order to maintain cell function (house-keeping). Previous studies have shown that TSH and insulin, independently, are regulators of this parameter. Since their correspo
Autor:
Mario A. Pisarev, H. A. Chester, Pregliasco Lb, L. V. Bocanera, Guillermo Juvenal, L. Krawiec
Publikováno v:
Hormone and Metabolic Research. 23:321-325
Iodolipids are the possible mediators of excess iodide in thyroid autoregulation. Previous work from our laboratory has shown that 14-iodo-15-hydroxy-5,8,11 eicosatrienoic acid (I-HO-A) and its omega lactone (IL-w) mimic the inhibitory action of exce
Publikováno v:
Thyroid : official journal of the American Thyroid Association. 15(5)
Many types of evidence support a role of the sympathetic nervous system in the regulation of thyroid function, although there is no general consensus on the type of influence that catecholamines exert. Depending on the experimental approach, epinephr
Autor:
L. Krawiec, M. Viaggi, Mario A. Pisarev, Guillermo Juvenal, M. Agote, E. Kreimann, Maria Alejandra Dagrosa
Publikováno v:
Thyroid : official journal of the American Thyroid Association. 11(11)
Radioiodine is used to treat thyroid cancer and hyperthyroidism. In order to reduce radiation hazard to the patient and to people in contact with the patient it would be desirable to obtain the same therapeutic effect with lower activities of the rad
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Publikováno v:
Journal of endocrinological investigation. 22(7)
Since thyroid glycogen stores are low, the uptake of glucose is very important in order to maintain cell function (house-keeping). Previous studies have shown that TSH and insulin, independently, are regulators of this parameter. Since their correspo