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Pregled bibliografske jedinice broj: 71770

Serotonin transporter on rat platelets: level of protein expression underlies inherited differences in uptake kinetics


Hranilović, Dubravka; Herak-Kramberger, Carol Mirna; Čičin-Šain, Lipa; Sabolić, Ivan; Jernej, Branimir
Serotonin transporter on rat platelets: level of protein expression underlies inherited differences in uptake kinetics // Abstracts of the 3rd Croatian Ccongress of Pharmacology with international participation ; u: Periodicum Biologorum. Supllement 103 (2001) (S) / Vitale, Branko (ur.).
Zagreb: Hrvatsko prirodoslovno društvo, 2001. str. 105-105 (poster, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 71770 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Serotonin transporter on rat platelets: level of protein expression underlies inherited differences in uptake kinetics

Autori
Hranilović, Dubravka ; Herak-Kramberger, Carol Mirna ; Čičin-Šain, Lipa ; Sabolić, Ivan ; Jernej, Branimir

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstracts of the 3rd Croatian Ccongress of Pharmacology with international participation ; u: Periodicum Biologorum. Supllement 103 (2001) (S) / Vitale, Branko - Zagreb : Hrvatsko prirodoslovno društvo, 2001, 105-105

Skup
Croatian Ccongress of Pharmacology with international participation (3 ; 2001)

Mjesto i datum
Zagreb, Hrvatska, 18.-21.09.2001

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
5-HT transporter; platelet serotonin level; western blot; rat sublines

Sažetak
By breeding selection, for the extreme values of platelet serotonin level (PSL), two sublines of Wistar-derived rats, with constitutionally high or low PSL, have been earlier developed. Kinetic studies, on platelets of the mentioned animals, demonstrated analogous differences in platelet serotonin uptake (PSU). In order to search for the basis of the observed differences, we have performed quantitative analysis of serotonin (5HT) transporter molecules on platelet membranes of animals from the mentioned sublines. After determination of PSL and velocity of PSU, platelet membranes of 7 animals from each subline, were prepared and subjected to western blot analysis, by the use of 5HT transporter-directed antibodies. A single, 94 kDa band has been detected, with significantly higher expression (p<0.01) in platelets of high-5HT animals. Similar differences in all three parameters: PSL, PSU and 5HT transporter protein, between the sublines were observed (values of the low-5HT subline ranging from 50 to 70% of the respective values of high-5HT subline), with good intraindividual correlations between their values. The results suggest that the inherited differences in serotonin uptake kinetics and, consequential differences in platelet serotonin level, are underlied by alterations in the level of expression of transporter protein in platelet membranes of the selected rats.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekti:
00980002
00220101

Ustanove:
Institut za medicinska istraživanja i medicinu rada, Zagreb,
Institut "Ruđer Bošković", Zagreb


Citiraj ovu publikaciju:

Hranilović, Dubravka; Herak-Kramberger, Carol Mirna; Čičin-Šain, Lipa; Sabolić, Ivan; Jernej, Branimir
Serotonin transporter on rat platelets: level of protein expression underlies inherited differences in uptake kinetics // Abstracts of the 3rd Croatian Ccongress of Pharmacology with international participation ; u: Periodicum Biologorum. Supllement 103 (2001) (S) / Vitale, Branko (ur.).
Zagreb: Hrvatsko prirodoslovno društvo, 2001. str. 105-105 (poster, domaća recenzija, sažetak, znanstveni)
Hranilović, D., Herak-Kramberger, C., Čičin-Šain, L., Sabolić, I. & Jernej, B. (2001) Serotonin transporter on rat platelets: level of protein expression underlies inherited differences in uptake kinetics. U: Vitale, B. (ur.)Abstracts of the 3rd Croatian Ccongress of Pharmacology with international participation ; u: Periodicum Biologorum. Supllement 103 (2001) (S).
@article{article, author = {Hranilovi\'{c}, Dubravka and Herak-Kramberger, Carol Mirna and \v{C}i\v{c}in-\v{S}ain, Lipa and Saboli\'{c}, Ivan and Jernej, Branimir}, editor = {Vitale, B.}, year = {2001}, pages = {105-105}, keywords = {5-HT transporter, platelet serotonin level, western blot, rat sublines}, title = {Serotonin transporter on rat platelets: level of protein expression underlies inherited differences in uptake kinetics}, keyword = {5-HT transporter, platelet serotonin level, western blot, rat sublines}, publisher = {Hrvatsko prirodoslovno dru\v{s}tvo}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Hranilovi\'{c}, Dubravka and Herak-Kramberger, Carol Mirna and \v{C}i\v{c}in-\v{S}ain, Lipa and Saboli\'{c}, Ivan and Jernej, Branimir}, editor = {Vitale, B.}, year = {2001}, pages = {105-105}, keywords = {5-HT transporter, platelet serotonin level, western blot, rat sublines}, title = {Serotonin transporter on rat platelets: level of protein expression underlies inherited differences in uptake kinetics}, keyword = {5-HT transporter, platelet serotonin level, western blot, rat sublines}, publisher = {Hrvatsko prirodoslovno dru\v{s}tvo}, publisherplace = {Zagreb, Hrvatska} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus





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