Metabotropic glutamate subtype 7 and 8 receptors oppositely modulate cardiac nociception in the rat nucleus tractus solitarius

XH Liu, M Han, JX Zhu, N Sun, JS Tang, FQ Huo, J Li… - Neuroscience, 2012 - Elsevier
Recent study from our laboratory has indicated that microinjection of glutamate into the
nucleus tractus solitarius (NTS) facilitates the cardiac-somatic reflex induced by pericardial …

Expression of metabotropic glutamate receptor 8 in autonomic cell groups of the medulla oblongata of the rat

J Pamidimukkala, CJ Hoang, M Hay - Brain research, 2002 - Elsevier
Metabotropic glutamate receptors (mGluRs) in the medulla oblongata have been suggested
to have a functional role in the regulation of cardiovascular baroreflexes. The present study …

Type I and II metabotropic glutamate receptors mediate depressor and bradycardic actions in the nucleus of the solitary tract of anaesthetized rats

NM Jones, PM Beart, JA Monn, RE Widdop - European journal of …, 1999 - Elsevier
The potential role of metabotropic glutamate (mGlu) receptors in cardiovascular function in
the nucleus of the solitary tract was examined following the microinjection of a number of …

Cardiovascular responses to activation of metabotropic glutamate receptors in the nTS of the rat

E Viard, HN Sapru - Brain research, 2002 - Elsevier
Although several agonists and antagonists for different subtypes of metabotropic glutamate
receptors (mGLURs) have become available in recent years, detailed information regarding …

Cardiovascular response to group I metabotropic glutamate receptor activation in NTS

CM Foley, HW Vogl, PJ Mueller… - American Journal of …, 1999 - journals.physiology.org
Glutamate is the proposed neurotransmitter of baroreceptor afferents at the level of the
nucleus tractus solitarius (NTS). Exogenous glutamate in the NTS activates neurons through …

Cardiovascular response to a group III mGluR agonist in NTS requires NMDA receptors

PJ Mueller, CM Foley, HW Vogl… - American Journal of …, 2005 - journals.physiology.org
Previous studies have demonstrated that microinjection of the putative group III metabotropic
glutamate receptor (mGluR) agonist, l (+)-2-amino-4-phosphonobutyric acid (l-AP4), into the …

Chemical lesioning and glutamate administration reveal a major role for the nucleus tractus solitarius in the cardiac-somatic reflex in rats

XH Liu, N Sun, JQ Du, JS Tang, M Han, JX Zhu… - Neuroscience, 2012 - Elsevier
Many patients suffer from secondary muscle hyperalgesia after experiencing angina
pectoris. In this study, we examined the role of the nucleus tractus solitarius (NTS) and …

Subtypes of metabotropic glutamate receptors in the nucleus of the solitary tract of rats

K Matsumura, T Tsuchihashi, S Kagiyama, I Abe… - Brain research, 1999 - Elsevier
We have determined the role of subgroups of metabotropic glutamate receptors (mGluRs) in
the nucleus of the solitary tract (NTS) of normotensive Wistar rats. Unilateral microinjection of …

Expression of metabotropic glutamate receptors in nodose ganglia and the nucleus of the solitary tract

CJ Hoang, M Hay - American Journal of Physiology-Heart …, 2001 - journals.physiology.org
The purpose of this study was to identify the complement of metabotropic glutamate
receptors (mGluRs) expressed in nodose ganglia and the nucleus tractus solitarius (NTS) …

Type I and II metabotropic glutamate receptor agonists and antagonists evoke cardiovascular effects after intrathecal administration in conscious rats

XC Li, PM Beart, JA Monn, NM Jones… - British journal of …, 1999 - Wiley Online Library
In the present study, the role of metabotropic glutamate receptors (mGluRs) in central
cardiovascular regulation in conscious rats was examined. To this end, agonists and …