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Full-Text Articles in Medicine and Health Sciences
Intravenous Prenatal Nicotine Exposure Alters Meth-Induced Hyperactivity, Conditioned Hyperactivity, And Bdnf In Adult Rat Offspring, Ryan T. Lacy, Russell. W. Brown, Amanda J. Morgan, Charles F. Mactutus, Steven B. Harrod
Intravenous Prenatal Nicotine Exposure Alters Meth-Induced Hyperactivity, Conditioned Hyperactivity, And Bdnf In Adult Rat Offspring, Ryan T. Lacy, Russell. W. Brown, Amanda J. Morgan, Charles F. Mactutus, Steven B. Harrod
Russell W. Brown
In the USA, approximately 15% of women smoke tobacco cigarettes during pregnancy. In utero tobacco smoke exposure produces somatic growth deficits like intrauterine growth restriction and low birth we
Metoclopramide Inhibits Trigeminovascular Activation:Evidence For Effective Acute Attack Treatment In Migraine, Hacer Doğanay Aydin, Doğa Vuralli, Di̇dem Tuba Akçali, Hayrunni̇sa Bolay Belen
Metoclopramide Inhibits Trigeminovascular Activation:Evidence For Effective Acute Attack Treatment In Migraine, Hacer Doğanay Aydin, Doğa Vuralli, Di̇dem Tuba Akçali, Hayrunni̇sa Bolay Belen
Turkish Journal of Medical Sciences
Background/aim: Metoclopramide is an effective and commonly used medication in acute migraine treatment but an experimental evidence base is lacking. We aimed to investigate the antimigraine effect of metoclopramide in a migraine model and whether the analgesic effect of metoclopramide was likely to be D2 receptor-mediated. Materials and methods: Cortical spreading depression (CSD) was used to model migraine in adult male Wistar rats. Five CSDs were induced by pinprick. Metoclopramide (two different doses), raclopride, or 0.9% saline were administered 30 min before CSD induction. Two hours after the experiments, brain tissues were examined for c-fos activation. Results: In metoclopramide groups …
Nitroglycerin Challenge Induces Lateralized Headache In Nasociliarynerve-Ligated Rats: Implications For Chronic Migraine, Di̇dem Tuba Akçali, Ahmet Deni̇z Belen, C.Avni̇ Babacan, Hayrunni̇sa Bolay Belen
Nitroglycerin Challenge Induces Lateralized Headache In Nasociliarynerve-Ligated Rats: Implications For Chronic Migraine, Di̇dem Tuba Akçali, Ahmet Deni̇z Belen, C.Avni̇ Babacan, Hayrunni̇sa Bolay Belen
Turkish Journal of Medical Sciences
Background/aim: Chronic migraine is a common debilitating disease with limited treatment options. We aimed to develop a novel model for chronic migraine by ligating the nasociliary nerve (NCL) and administering nitroglycerin (NTG) to exacerbate acute headache attacks. Materials and methods: Exacerbation of the headache was induced by NTG (10 mg/kg, subcutaneously) administered to male Wistar rats (n = 36) 14 days following unilateral NCL. Cutaneous and cold allodynia was tested using Von Frey (VF) filaments and acetone, respectively. Elevated plus maze (EPM) results and c-fos immunoreactivity of TNC were investigated. Results: NTG administration significantly decreased VF threshold values only in …