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Pregled bibliografske jedinice broj: 65470

Pharmacokinetics of salicylic acid in normal and tumor bearing mice


Borović, Suzana; Meinitzer, Andreas; Lončarić, Iva; Sabolović, Senka; Žarković, Neven; Wildburger, Renate; Stipančić, Igor; Martinac, Pero
Pharmacokinetics of salicylic acid in normal and tumor bearing mice // Abstracts of the Sixth Alps-Adria Congrss : International congrss of clinical chemistry and laboratory medicine ; u: Biochemia Medica 10 (2000) (1/2) / Suchanek, E. (ur.).
Zagreb: Hrvatsko društvo medinskih biokemičara, 2000. str. 75-75 (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Pharmacokinetics of salicylic acid in normal and tumor bearing mice

Autori
Borović, Suzana ; Meinitzer, Andreas ; Lončarić, Iva ; Sabolović, Senka ; Žarković, Neven ; Wildburger, Renate ; Stipančić, Igor ; Martinac, Pero

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

Izvornik
Abstracts of the Sixth Alps-Adria Congrss : International congrss of clinical chemistry and laboratory medicine ; u: Biochemia Medica 10 (2000) (1/2) / Suchanek, E. - Zagreb : Hrvatsko društvo medinskih biokemičara, 2000, 75-75

Skup
Alps-Adria Congrss : International congrss of clinical chemistry and laboratory medicine (6 ; 2000)

Mjesto i datum
Opatija, Hrvatska, 15-17.06.2000

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
pharmacokinetics; salicylic acid; malignant tumor

Sažetak
Malignant tumors affect normal host metabolism and hormonal balance. The changes are often described, although not well understood, and it seems that whole body processes become adapted to the tumor metabolic demands. Just as metabolism of normal nutrients, drug metabolism can also be changed in tumor bearing organisms. So, purpose of our work was to see if there are some difference in salicylic acid plasma level between healthy and tumor bearing mice. Female C57Bl6 mice were injected with F-10 melanoma cells into the hind limb and 15 days later experiment was performed. Animals were injected i.p. with acetylsalicylic acid (ASA), 20 mg/kg of body weight. Samples of blood were taken one hour or two hours after ASA was given and heparinized plasma samples were collected. Salicylic acid was extracted from plasma samples and determined by HPLC method with UV-detection. One hour after ASA was given, values of salicylic acid in plasma samples were the same in healthy and in tumor bearing mice (p>0.2). However, after two hours, salicylic acid values in plasma were lower in mice with tumor (p<0.01). Values of salicylic acid in plasma of healthy animals were equal one hour and two hours after ASA injection, while in tumor bearing mice, values after two hours were lower than those determined one hour after ASA (p<0.04). Although measured only at two time points, it is obvious that salicylic acid pharmacokinetics in healthy and in tumor bearing mice was different. Elimination of salicylic acid from blood was faster in mice with tumor than in healthy mice. Since only salicylic acid was measured, but not its metabolites, it remains to be proved if such differences are present due to the changes in the salicylic acid metabolism or its differential "distribution" in the organism.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekti:
198100

Ustanove:
Klinička bolnica "Dubrava"


Citiraj ovu publikaciju:

Borović, Suzana; Meinitzer, Andreas; Lončarić, Iva; Sabolović, Senka; Žarković, Neven; Wildburger, Renate; Stipančić, Igor; Martinac, Pero
Pharmacokinetics of salicylic acid in normal and tumor bearing mice // Abstracts of the Sixth Alps-Adria Congrss : International congrss of clinical chemistry and laboratory medicine ; u: Biochemia Medica 10 (2000) (1/2) / Suchanek, E. (ur.).
Zagreb: Hrvatsko društvo medinskih biokemičara, 2000. str. 75-75 (poster, međunarodna recenzija, sažetak, znanstveni)
Borović, S., Meinitzer, A., Lončarić, I., Sabolović, S., Žarković, N., Wildburger, R., Stipančić, I. & Martinac, P. (2000) Pharmacokinetics of salicylic acid in normal and tumor bearing mice. U: Suchanek, E. (ur.)Abstracts of the Sixth Alps-Adria Congrss : International congrss of clinical chemistry and laboratory medicine ; u: Biochemia Medica 10 (2000) (1/2).
@article{article, author = {Borovi\'{c}, Suzana and Meinitzer, Andreas and Lon\v{c}ari\'{c}, Iva and Sabolovi\'{c}, Senka and \v{Z}arkovi\'{c}, Neven and Wildburger, Renate and Stipan\v{c}i\'{c}, Igor and Martinac, Pero}, editor = {Suchanek, E.}, year = {2000}, pages = {75-75}, keywords = {pharmacokinetics, salicylic acid, malignant tumor}, title = {Pharmacokinetics of salicylic acid in normal and tumor bearing mice}, keyword = {pharmacokinetics, salicylic acid, malignant tumor}, publisher = {Hrvatsko dru\v{s}tvo medinskih biokemi\v{c}ara}, publisherplace = {Opatija, Hrvatska} }
@article{article, author = {Borovi\'{c}, Suzana and Meinitzer, Andreas and Lon\v{c}ari\'{c}, Iva and Sabolovi\'{c}, Senka and \v{Z}arkovi\'{c}, Neven and Wildburger, Renate and Stipan\v{c}i\'{c}, Igor and Martinac, Pero}, editor = {Suchanek, E.}, year = {2000}, pages = {75-75}, keywords = {pharmacokinetics, salicylic acid, malignant tumor}, title = {Pharmacokinetics of salicylic acid in normal and tumor bearing mice}, keyword = {pharmacokinetics, salicylic acid, malignant tumor}, publisher = {Hrvatsko dru\v{s}tvo medinskih biokemi\v{c}ara}, publisherplace = {Opatija, Hrvatska} }




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