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Influence of nitric oxide synthase inhibitors on the vasopressin-induced pituitary-adrenocortical activity and hypothalamic catecholamine levels

100%

Bugajski J., Gadek-Michalska A., Glod R., Borycz J.

Journal of Physiology and Pharmacology

|

1998

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tom 49

|

nr 4

2

Effect of gamma-aminobutyric acid and muscimol on corticosterone secretion in rats

100%

Borycz J., Borycz J. A., Bugajski J.

Journal of Physiology and Pharmacology

|

1992

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tom 43

|

nr 3

The effect of γ-aminobutyric acid-receptor agonists, GABA and muscimol on the pituitary-adrenocortical activity, measured indirectly through corticosterone secretion, and the receptors involved were investigated in conscious rats. GABA given ip induced a dual effect, in lower dose (10mg/kg) it significantly decreased the resting serum corticosterone levels while in higher doses (100-500mg/kg) it considerably raised that level. Muscimol (0.5mg/kg ip) also increased the corticosterone concentration. Both GABA and muscimol given intracerebroventricularly (icv) induced a significant, dose-related increase in serum corticosterone levels. Bicuculline, a GABAA-receptor antagonist, totally abolished the corticosterone response to GABA but did not influence the response to muscimol. Pretreatment with atropine did not affect the corticosterone response to GABA but significantly diminished the response to muscimol. These results suggest that GABA moderately inhibits the pituitary-adrenal axis at the pituitary level but significantly stimulates it at the hypothalamic level. The stimulatory effect of GABA, but not muscimol, is mediated by hypothalamic GABA A-receptors, and in the effect of muscimol hypothalamic cholinergic, muscarinic receptors are involved to a significant extent.

3

Central histaminergic mechanism in the corticosterone response to clonidine

100%

Bugajski J., Gadek-Michalska A., Borycz J., Bugajski A. J.

Journal of Physiology and Pharmacology

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1993

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tom 44

|

nr 3

4

Involvement of the central noradrenergic system in cholinergic stimulation of the pituitary-adrenal response

100%

Bugajski J., Borycz J., Gadek-Michalska A.

Journal of Physiology and Pharmacology

|

1998

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tom 49

|

nr 2

5

Social crowding stress diminishes the pituitary-adrenocortical and hypothalamic histamine response to adrenergic stimulation

100%

Bugajski J., Gadek-Michalska A., Borycz J.

Journal of Physiology and Pharmacology

|

1993

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tom 44

|

nr 4

6

Effect of L-NAME, a specific nitric oxide synthase inhibitor, on corticotropin-releasing hormone-elicited ACTH and corticosterone secretion

100%

Bugajski J., Borycz J., Gadek-Michalska A., Glod R.

Journal of Physiology and Pharmacology

|

1998

|

tom 49

|

nr 4

7

Calcium channel blockers impair the pituitary-adrenocortical responses to central adrenergic receptors stimulation

100%

Borycz J., Bugajski A. J., Gadek-Michalska A., Bugajski J.

Journal of Physiology and Pharmacology

|

1993

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tom 44

|

nr 2

8

Effect of compound 48-80 on mast cells and biogenic amine levels in brain structures and on corticosterone secretion

100%

Bugajski A. J., Chlap Z., Bugajski J., Borycz J.

Journal of Physiology and Pharmacology

|

1995

|

tom 46

|

nr 4

9

Effect of compound 48-80 on the thalamic mast cells, serotonin level and corticosterone secretion in rats

100%

Bugajski J., Bugajski A. J., Chlap Z., Borycz J.

Journal of Physiology and Pharmacology

|

1994

|

tom 45

|

nr 4

10

Effect of indomethacin on nicotine-induced ACTH and corticosterone response

100%

Bugajski J., Gadek-Michalska A., Borycz J., Glod R.

Journal of Physiology and Pharmacology

|

1998

|

tom 49

|

nr 1

11

The involvement of central adrenergic mechanism in the pituitary-adrenocortical response to cholinergic stimulation

88%

Borycz J., Gadek-Michalska A., Glod R., Olowska A., Bugajski J.

Acta Neurobiologiae Experimentalis

|

1995

|

tom 55

|

nr 5

12

Involvement of histamine in the CRH and vasopressin-induced pituitary-adrenocortical response

88%

Olowska A., Gadek-Michalska A., Borycz J., Glod R., Bugajski J.

Acta Neurobiologiae Experimentalis

|

1997

|

tom 57

|

nr 5

13

Bafilomycin blocks vesicular histamine transport in Drosophila

88%

Borycz J. A., Borycz J., Lu Z., Pyza E., Meinertzhagen I. A.

Acta Neurobiologiae Experimentalis

|

2005

|

tom 65

|

nr 3

14

Prostaglandins mediate the pituitary-adrenocortical stiulation by adrenergic agonists

88%

Gadek-Michalska A., Borycz J., Olowska A., Glod R., Bugajski J.

Acta Neurobiologiae Experimentalis

|

1995

|

tom 55

|

nr 5

15

Role of nitric oxide in the vasopressin-induced corticosterone secretion in rats

88%

Bugajski J., Gadek-Michalska A., Olowska A., Borycz J., Glod R.

Journal of Physiology and Pharmacology

|

1997

|

tom 48

|

nr 4

16

Central histaminergic mechanisms madiate the vasopressin-induced pituitary adrenocortical stimulation

88%

Bugajski J., Gadek-Michalska A., Olowska A., Borycz J., Glod R.

Journal of Physiology and Pharmacology

|

1996

|

tom 47

|

nr 4

17

The role of prostaglandins and the hypothalamic and hippocampal histamine in the clonidine-induced pituitary-adrenocortical response

88%

Bugajski J., Gadek-Michalska A., Borycz J., Glod R., Olowska A.

Journal of Physiology and Pharmacology

|

1996

|

tom 47

|

nr 3

18

Histaminergic components in carbachol -induced pituitary-adrenocortical activity

88%

Bugajski J., Gadek-Michalska A., Borycz J., Bugajski A. J., Glod R.

Journal of Physiology and Pharmacology

|

1994

|

tom 45

|

nr 3

19

Effect of corticotropin releasing hormone on the pituitary-adrenocortical activity under basal and social stress conditions

88%

Bugajski J., Gadek-Michalska A., Olowska A., Borycz J., Bugajski A. J.

Journal of Physiology and Pharmacology

|

1994

|

tom 45

|

nr 4

20

Blockade of nitric oxide formation impairs adrenergic-induced ACTH and corticosterone secretion

88%

Bugajski J., Gadek-Michalska A., Glod R., Borycz J., Bugajski A. J.

Journal of Physiology and Pharmacology

|

1999

|

tom 50

|

nr 2

Ograniczanie wyników

Influence of nitric oxide synthase inhibitors on the vasopressin-induced pituitary-adrenocortical activity and hypothalamic catecholamine levels

Effect of gamma-aminobutyric acid and muscimol on corticosterone secretion in rats

Central histaminergic mechanism in the corticosterone response to clonidine

Involvement of the central noradrenergic system in cholinergic stimulation of the pituitary-adrenal response

Social crowding stress diminishes the pituitary-adrenocortical and hypothalamic histamine response to adrenergic stimulation

Effect of L-NAME, a specific nitric oxide synthase inhibitor, on corticotropin-releasing hormone-elicited ACTH and corticosterone secretion

Calcium channel blockers impair the pituitary-adrenocortical responses to central adrenergic receptors stimulation

Effect of compound 48-80 on mast cells and biogenic amine levels in brain structures and on corticosterone secretion

Effect of compound 48-80 on the thalamic mast cells, serotonin level and corticosterone secretion in rats

Effect of indomethacin on nicotine-induced ACTH and corticosterone response

The involvement of central adrenergic mechanism in the pituitary-adrenocortical response to cholinergic stimulation

Involvement of histamine in the CRH and vasopressin-induced pituitary-adrenocortical response

Bafilomycin blocks vesicular histamine transport in Drosophila

Prostaglandins mediate the pituitary-adrenocortical stiulation by adrenergic agonists

Role of nitric oxide in the vasopressin-induced corticosterone secretion in rats

Central histaminergic mechanisms madiate the vasopressin-induced pituitary adrenocortical stimulation

The role of prostaglandins and the hypothalamic and hippocampal histamine in the clonidine-induced pituitary-adrenocortical response

Histaminergic components in carbachol -induced pituitary-adrenocortical activity

Effect of corticotropin releasing hormone on the pituitary-adrenocortical activity under basal and social stress conditions

Blockade of nitric oxide formation impairs adrenergic-induced ACTH and corticosterone secretion