Contrasting effects of the neuropeptides substance P, somatostatin, and neuropeptide Y on the methamphetamine-induced production of striatal nitric oxide in mice
المؤلفون المشاركون
Wang, Jing
Ali, Sayyid F.
Angulo, Jesus A.
Afanador, Lauriaselle
Yarosh, Haley
المصدر
Journal of Drug and Alcohol Research
العدد
المجلد 1، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-7، 7ص.
الناشر
تاريخ النشر
2012-12-31
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Several laboratories have shown that methamphetamine (METH) neurotoxicity is associated with increases of nitric oxide (NO) production in striatal tissue and blockade of NO production protects from METH.
Because substance P modulates NO production, we tested the hypothesis that intrinsic striatal neuropeptides such as somatostatin and neuropeptide Y (NPY) modulate striatal NO production in the presence of METH.
To that end, METH (30mg/kg, IP) was injected into adult male mice alone or in combination with pharmacological agonists or antagonists of the neurokinin-1 (substance P), somatostatin or NPY receptors and 3-nitrotyrosine (an indirect index of NO production) was assessed utilizing HPLC or a histological method.
Pre-treatment with the systemic neurokinin-1 receptor antagonist WIN-51,708 significantly attenuated the METH-induced production of striatal 3-NT measured at two hours post-METH.
Conversely, intrastriatal injection of NPY1 or 2 receptor agonists inhibited the METH-induced production of striatal 3-NT.
Similarly, intrastriatal infusion of the somatostatin receptor agonist octreotide attenuated the METH-induced striatal production of 3-NT.
Taken together, our results suggest the hypothesis that the neuropeptide substance P is pro-damage while the neuropeptides somatostatin and NPY are anti-damage in the presence of METH by targeting the production of NO.
(Supported by DA020142/NIDA.)
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Afanador, Lauriaselle& Yarosh, Haley& Wang, Jing& Ali, Sayyid F.& Angulo, Jesus A.. 2012. Contrasting effects of the neuropeptides substance P, somatostatin, and neuropeptide Y on the methamphetamine-induced production of striatal nitric oxide in mice. Journal of Drug and Alcohol Research،Vol. 1, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-687383
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Afanador, Lauriaselle…[et al.]. Contrasting effects of the neuropeptides substance P, somatostatin, and neuropeptide Y on the methamphetamine-induced production of striatal nitric oxide in mice. Journal of Drug and Alcohol Research Vol. 1 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-687383
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Afanador, Lauriaselle& Yarosh, Haley& Wang, Jing& Ali, Sayyid F.& Angulo, Jesus A.. Contrasting effects of the neuropeptides substance P, somatostatin, and neuropeptide Y on the methamphetamine-induced production of striatal nitric oxide in mice. Journal of Drug and Alcohol Research. 2012. Vol. 1, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-687383
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 5-7
رقم السجل
BIM-687383
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر