EN
TR
Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1?
Öz
In this study, we aimed to investigate the effects of intracerebroventricularly (i.c.v.)-injected glucagon-like peptide-1 (GLP-1) on blood pressures and heart rates of conscious, freely-moving rats, and whether specific receptors mediate these effects. Male Wistar albino rats used throughout the experiments were implanted with a cathether through the right femoral artery and with a cannula into the right lateral ventricle for i.c.v. injections, under ether anesthesia. Blood pressure and heart rate were recorded by a “TDA96 Transducer Data Acquisition System”. Blood pressures and heart rates of rats were observed before and for 30 minutes following drug injections. I.c.v. GLP-1 (100, 500 and 1000 ng/10 μl) caused a dose-dependent increase in both blood pressure and heart rate. The effects of GLP-1 on blood pressure and heart rate were inhibited by i.c.v. receptor antagonist exendin-(9-39) (2500 ng/μl). Our data indicate that i.c.v. GLP-1 increases blood pressure and heart rate, and that activation of central specific receptors mediate these effects.
Anahtar Kelimeler
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
-
Yayımlanma Tarihi
1 Eylül 2003
Gönderilme Tarihi
1 Eylül 2003
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2003 Cilt: 29 Sayı: 3
APA
İşbil Büyükcoşkun, N., & Güleç, G. (2003). Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1? Journal of Uludağ University Medical Faculty, 29(3), 29-34. https://izlik.org/JA98ZP57SY
AMA
1.İşbil Büyükcoşkun N, Güleç G. Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1? Uludağ Tıp Derg. 2003;29(3):29-34. https://izlik.org/JA98ZP57SY
Chicago
İşbil Büyükcoşkun, Naciye, ve Güldal Güleç. 2003. “Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1?”. Journal of Uludağ University Medical Faculty 29 (3): 29-34. https://izlik.org/JA98ZP57SY.
EndNote
İşbil Büyükcoşkun N, Güleç G (01 Eylül 2003) Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1? Journal of Uludağ University Medical Faculty 29 3 29–34.
IEEE
[1]N. İşbil Büyükcoşkun ve G. Güleç, “Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1?”, Uludağ Tıp Derg, c. 29, sy 3, ss. 29–34, Eyl. 2003, [çevrimiçi]. Erişim adresi: https://izlik.org/JA98ZP57SY
ISNAD
İşbil Büyükcoşkun, Naciye - Güleç, Güldal. “Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1?”. Journal of Uludağ University Medical Faculty 29/3 (01 Eylül 2003): 29-34. https://izlik.org/JA98ZP57SY.
JAMA
1.İşbil Büyükcoşkun N, Güleç G. Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1? Uludağ Tıp Derg. 2003;29:29–34.
MLA
İşbil Büyükcoşkun, Naciye, ve Güldal Güleç. “Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1?”. Journal of Uludağ University Medical Faculty, c. 29, sy 3, Eylül 2003, ss. 29-34, https://izlik.org/JA98ZP57SY.
Vancouver
1.Naciye İşbil Büyükcoşkun, Güldal Güleç. Does Intracerebroventricularly-Injected Exendin-(9-39) Prevent the Cardiovascular Effects of Central Glucagon-Like Peptide-1? Uludağ Tıp Derg [Internet]. 01 Eylül 2003;29(3):29-34. Erişim adresi: https://izlik.org/JA98ZP57SY
