http://www.cnr.it/ontology/cnr/individuo/prodotto/ID23909
Presence of a functional TSH receptor on human erythrocytes (Articolo in rivista)
- Type
- Label
- Presence of a functional TSH receptor on human erythrocytes (Articolo in rivista) (literal)
- Anno
- 2007-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.biopha.2007.04.009 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Balzan S.; Nicolini G.; Forini F.; Boni G.; Del Carratore R.; Nicolini A.; Carpi A.; Iervasi G. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- In: Biomedicine & Pharmacotherapy, vol. 61 (8) pp. 463 - 467. Elsevier, 2007. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Institute of Clinical Physiology, CNR, Via Moruzzi 1, Pisa 56124, Italy
Division of Nuclear Medicine, Department of Oncology, University of Pisa, Pisa, Italy
Department of Reproduction and Ageing, University of Pisa, Pisa, Italy
Department of Internal Medicine, University of Pisa, Pisa, Italy (literal)
- Titolo
- Presence of a functional TSH receptor on human erythrocytes (literal)
- Abstract
- The presence of thyrotropin receptors (TSHR) has been reported in some extrathyroidal tissues but its physio-pathological role still remains unclear. TSH (seems to) affects the human erythrocytes Na+/K+-ATPase in vitro, however receptors on erythrocytes have not yet been described. In this work the effect of recombinant human TSH (rhTSH) on sites number and activity of erythrocyte Na+/K+-ATPase was investigated in a group of thyroidectomized patient enrolled for rhTSH test. As detected by 3H-ouabain binding, rhTSH administration induced a significant increase in the number of sites (p = 0.005) and in the Kd (p = 0.006) of Na+/K+-ATPase. rhTSH did not induce significant difference in Na+/K+-ATPase activity measured by 86Rb uptake. 125I-TSH binding studies and Western blotting data showed the existence of TSHR in the erythrocytes of healthy donors. In conclusion The TSH action on Na+/K+-ATPase of human erythrocytes can be explained by the presence of TSHR (literal)
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