Effects of adrenaline administration on the interrenal gland of the newt,Triturus carnifex: Evidence of intraadrenal paracrine interactions

2004 ◽  
Vol 261 (1) ◽  
pp. 18-25 ◽  
Author(s):  
A. Capaldo ◽  
F. Gay ◽  
S. Valiante ◽  
V. Laforgia ◽  
L. Varano
Keyword(s):  
Interrenal Gland ◽  
Adrenaline Administration

Effects of TMB-8 and dantrolene on ACTH- and angiotensin-induced steroidogenesis by frog interrenal gland: Evidence for a role of intracellular calcium in angiotensin action

Cell Calcium ◽  
1987 ◽  
Vol 8 (4) ◽  
pp. 269-282 ◽  
Author(s):  
I. Lihrmann ◽  
C. Delarue ◽  
F. Homo-Delarche ◽  
M. Feuilloley ◽  
A. Bélanger ◽  
...  
Keyword(s):  
Intracellular Calcium ◽  
Interrenal Gland

Role of prostaglandins in calcium-induced corticosteroid secretion by isolated frog interrenal gland

1986 ◽  
Vol 32 (1) ◽  
pp. 127-131 ◽  
Author(s):  
I. Lihrmann ◽  
C. Delarue ◽  
F. Homo-Delarche ◽  
P. Netchitailo ◽  
F. Leboulenger ◽  
...  
Keyword(s):  
Interrenal Gland ◽  
Corticosteroid Secretion

DISTRIBUTION OF ADRENALINE AND NORADRENALINE IN THE NORMAL AND HYPERTHYROID RAT FOLLOWING ADRENALINE ADMINISTRATION

1955 ◽  
Vol 33 (1) ◽  
pp. 283-288 ◽  
Author(s):  
Jean Leduc ◽  
Robert Dubreuil ◽  
Antoine D'Iorio
Keyword(s):  
Noradrenaline Content ◽  
Adrenaline Administration

Feeding of iodinated casein to rats produces marked variations in the adrenaline and noradrenaline content of heart, spleen, liver, adrenals, and blood. An impairment in the destruction of the injected adrenaline is noticed in similarly treated animals. The significance of these results with reference to the thyrotoxic process is discussed.

scholarly journals The influence of time to adrenaline administration in the Paramedic 2 randomised controlled trial

2020 ◽  
Vol 46 (3) ◽  
pp. 426-436 ◽  
Author(s):  
Gavin D. Perkins ◽  
Claire Kenna ◽  
Chen Ji ◽  
Charles D. Deakin ◽  
Jerry P. Nolan ◽  
...  
Keyword(s):  
Randomised Controlled Trial ◽  
Controlled Trial ◽  
Randomised Controlled ◽  
Adrenaline Administration

Patient safety: accidental adrenaline administration leading to cardiac arrest

2014 ◽  
Vol 31 ◽  
pp. 259-260
Author(s):  
S. Pedrosa ◽  
B. Dávila ◽  
A. Vasquez ◽  
R. Matos ◽  
N. Fernandes
Keyword(s):  
Cardiac Arrest ◽  
Patient Safety ◽  
Adrenaline Administration

Secretory patterns of 1α-hydroxycorticosterone in the isolated perifused interrenal gland of the dogfish, Scyliorhinus canicula

1990 ◽  
Vol 5 (1) ◽  
pp. 55-60 ◽  
Author(s):  
L. B. O'Toole ◽  
K.J. Armour ◽  
C. Decourt ◽  
N. Hazon ◽  
B. Lahlou ◽  
...  
Keyword(s):  
Angiotensin Ii ◽  
Significant Rise ◽  
Dependent Manner ◽  
Steroid Production ◽  
Secretory Rate ◽  
Scyliorhinus Canicula ◽  
Interrenal Gland ◽  
Dose Dependent ◽  
Stimulation Of

ABSTRACT An isolated in-vitro perifused interrenal gland preparation from the dogfish Scyliorhinus canicula was used to study production of quantitatively the major corticosteroid 1α-hydroxycorticosterone (1α-OH-B), measured by radioimmunoassay. Basal secretory rates were 877·1 ± 145 (s.e.m.) fmol/mg per 15 min (n=14) and the preparation remained viable for up to 22 h, as reflected in a brisk response to 10 μm cyclic AMP (cAMP) after this time. Steroid production responded in a dose-dependent manner to porcine ACTH, with 10 μm producing a maximum stimulation of 225% above the basal secretory rate. cAMP (10 μm) produced an increase of 278% above basal, while 1 μm forskolin increased basal secretory rates by 127%. [Val5]- and [Ile5]-angiotensin II (0·1 μm) increased 1α-OH-B production by 120 and 372% respectively over basal secretory rates. Increasing the concentration of K+ in the perfusate from 8 mm to 12, 18, 28 and 40 mm produced a significant rise only at 28 mm. Alterations in the concentration of Na+ and osmolarity of the perifusion medium had inconsistent effects on steroid production. Increased concentrations of urea (from 360 to 720 mm) increased the basal secretory rate by 121%, whilst reducing the concentration of urea (from 360 to 90 mm) had no effect.

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