@article{SirenPaakkari1984,
  author    = {Sir{\´e}n, Anna-Leena and Paakkari, I.},
  title     = {Cardiovascular effects of TRH i.c.v. in conscious rats},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-49071},
  year      = {1984},
  abstract  = {In addition to the endocrine effects, the thyrotropin releasing hormone (TRH) is known to induce dose-dependent increases in blood pressure and heart rate after intracerebroventricular (i.c.v.) administration in urethane-anaesthetised rats (1, 2). The a~ of the present study was to investigate whether TRH has similar effects in conscious rats of various strains i.e. spontaneously hypertensive rats (SHR), normotensive Wistar-Kyoto (WKY) and Wistar (NR) rats.},
  subject      = {Medizin},
  language  = {en}
}
@article{SirenSvarstroemFraserPaakkari1985,
  author    = {Sir{\´e}n, Anna-Leena and Svarstr{\"o}m-Fraser, M. and Paakkari, I.},
  title     = {Central cardiovascular effects of the endoperoxide analogue U-46619 i.c.v. in rats},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-49064},
  year      = {1985},
  abstract  = {Thromboxanes are abundantly present in the rat brain but their possible physiological functions in the brain are not known. The prostaglandin endoperoxide analogue U-46619 is a selective agonist of TxA2 receptors in many peripheral tissues. In the present study the ·central cardiovascular and ventilatory effects of U-46619 were investigated in rats. In conscious spontaneously hypertensive rats (SHR) U-46619 (1-100 nmol/kg i.c.v.) induced a strong dose-related increase in blood pressure but had no significant effect on heart rate. In conscious normotensive rats (NR) neither blood pressure nor heart rate was significantly affected. Furthermore, U-46619 (0.1-100 nmol/kg i.c.v.) had no significant effect on blood pressure, heart rate or ventilation in urethane-anaesthetised NR . The results demonstrate an increased sensitivity of SHR to TxA2.},
  subject      = {Medizin},
  language  = {en}
}