The pressor effect induced by angiotensin Ⅱ in insular cortex conducts through habenula and hypothalamus;

The effect of injecting sodium nitroprusside into leteral cerebrum ventriculus on blood pressure and unit discharges within the habenula of stress-induced hypertension rats;

Effect of losartan on arterial blood pressure and unit dischargings of habenular neurons in rat;

Regulatory effect of habenular nucleus on sleep-promoting preoptic anterior hypothalamus

Effect of Hypocretin neuropeptide in hypothalamus participating in regulation of habenular nucleus on sleep-wakeness process

Aim:To explore whether dorsomedial hypothalamic nucleus(DMH) is involved in the cardiovascular responses induced by habenular nucleus(Hb) stimulation and inhibitory effect of deep peroneal nerve(DPN) stimulation on above responses or not and to analysis transmitter mechanism.

Effect of losartan on arterial blood pressure and unit dischargings of neurons in habenular of rats;

Effect of microinjection of angiotensinⅡ into habenula nucleus of stress induced hypertensive rats on blood pressure;

Aim and Methods: Bilateral electrolytic lesion of habenula nucleus(Hb) and microinjection of Glu into MHb were used to study the role of Hb in the incidence of hypertension induced by foot shock(SIH).

Aim:To investigate the effects and the possible mechanism of cocaine on the neurons of lateral habenular nucleus(LHb).

Objective To study whether lateral habenular nucleus (LHb) was involved in the central decrease of blood pressure induced by melatonin (MEL).

When lateral habenular nucleus (LHb) was stimulated the on-cells were excited, the off-cells inhibited while the neutral cells unaffected.

Glass micropipette was used to record any changes of unit dischargings of neurons in LHb and MHb before and after losartan was intraperitoneally injected.