scholarly journals Role of the lateral preoptic area in cardiovascular and neuroendocrine responses to acute restraint stress in rats

2017 ◽  
Vol 175 ◽  
pp. 16-21 ◽  
Author(s):  
Josiane O. Duarte ◽  
Karina S. Gomes ◽  
Ricardo L. Nunes-de-Souza ◽  
Carlos C. Crestani
Keyword(s):  
Restraint Stress ◽  
Preoptic Area ◽  
Acute Restraint Stress ◽  
Neuroendocrine Responses

Influence of the single or combined administration of cocaine and testosterone in autonomic and neuroendocrine responses to acute restraint stress

2012 ◽  
Vol 26 (10) ◽  
pp. 1366-1374 ◽  
Author(s):  
Fábio C Cruz ◽  
Sheila A Engi ◽  
Rodrigo M Leão ◽  
Cleopatra S Planeta ◽  
Carlos C Crestani
Keyword(s):  
Restraint Stress ◽  
Acute Restraint Stress ◽  
Combined Administration ◽  
Neuroendocrine Responses

Role of the bed nucleus of the stria terminalis in the cardiovascular responses to acute restraint stress in rats

Stress ◽  
2009 ◽  
Vol 12 (3) ◽  
pp. 268-278 ◽  
Author(s):  
C. C. Crestani ◽  
F. H. F. Alves ◽  
R. F. Tavares ◽  
F. M. A. Corrêa
Keyword(s):  
Restraint Stress ◽  
Cardiovascular Responses ◽  
Stria Terminalis ◽  
Bed Nucleus ◽  
Acute Restraint Stress

scholarly journals Paraventricular nucleus modulates autonomic and neuroendocrine responses to acute restraint stress in rats

2010 ◽  
Vol 158 (1-2) ◽  
pp. 51-57 ◽  
Author(s):  
Cristiane Busnardo ◽  
Rodrigo F. Tavares ◽  
Leonardo B.M. Resstel ◽  
Lucila L.K. Elias ◽  
Fernando M.A. Correa
Keyword(s):  
Paraventricular Nucleus ◽  
Restraint Stress ◽  
Acute Restraint Stress ◽  
Neuroendocrine Responses

The AT-1 Angiotensin Receptor is Involved in the Autonomic and Neuroendocrine Responses to Acute Restraint Stress in Male Rats

2021 ◽  
Author(s):  
Taíz F. S. Brasil ◽  
Ivaldo J. A. Belém-Filho ◽  
Eduardo A. T. Fortaleza ◽  
José Antunes-Rodrigues ◽  
Fernando M. A. Corrêa
Keyword(s):  
Restraint Stress ◽  
Male Rats ◽  
Angiotensin Receptor ◽  
Acute Restraint Stress ◽  
Neuroendocrine Responses

scholarly journals NEUROCHEMICAL ASSESSMENT AND BEHAVIORAL ROLE OF TUBEROINFUNDIBULAR PEPTIDE-39 IN ACUTE RESTRAINT STRESS-INDUCED DEPRESSION IN RATS.

2018 ◽  
Vol 11 (1) ◽  
pp. 332
Author(s):  
Sankar V ◽  
Ramanathan M ◽  
Venkatesh G
Keyword(s):  
Restraint Stress ◽  
Forced Swim Test ◽  
Gamma Aminobutyric Acid ◽  
Ambulatory Activity ◽  
Acute Restraint Stress ◽  
Behavioral Parameters ◽  
Potent Agonist ◽  
Tuberoinfundibular Peptide ◽  
Immobility Period

 Objective: Tuberoinfundibular peptide of 39 (TIP39) is a potent agonist to the parathyroid hormone 2 receptor (PTH2R) abundantly expressed in brain. The current study focused to evaluate the role of TIP39 in acute restraint stress (ARS)-induced depression model.Methods: Rats were exposed to ARS for 2 h to establish the depression and then subjected to open field and forced swim test (OFT and FST). TIP39 (1 and 10 nmol/rat) and HYWH (1 nmol/rat) are a PTH2R antagonist which was infused through intracerebroventricular route. Diazepam (2 mg/kg, i.p) was utilized as reference standard.Results: The results depict ARS significantly diminished the TIP39 expression in cerebral regions and causes depression-like behavior. TIP39 significantly decreased the immobility period in FST. In the OFT, TIP39 significantly increased the ambulatory activity and did not alter the rearing and grooming activity in comparison to ARS group. After TIP39 treatment, plasma noradrenaline levels were significantly increased, whereas the serotonin levels were unaltered. The corticosterone levels also decreased significantly. In rat brain tissues, TIP39 significantly reversed the abnormalities in glutamate and gamma-aminobutyric acid (GABA) level by ARS induction. In contrast, HYWH-treated rats did not show any significant variations in the neurochemical and behavioral parameters in comparison to ARS rats.Conclusion: Our reports submitted that the primary evidence depicting the stimulation of TIP39 expression could modulate the monoaminergic, GABAergic, and glutaminergic release with the support of hypothalamic-pituitary-adrenal axis that can be produced an antidepressant-like effect evident with the interactive study.

The Supraoptic Nucleus of the Hypothalamus Modulates Autonomic, Neuroendocrine, and Behavioral Responses to Acute Restraint Stress in Rats

2019 ◽  
Vol 110 (1-2) ◽  
pp. 10-22 ◽  
Author(s):  
Silvana Lopes-Azevedo ◽  
Eduardo Albino Trindade Fortaleza ◽  
Cristiane Busnardo ◽  
América Augusto Scopinho ◽  
Melina Matthiesen ◽  
...  
Keyword(s):  
Plasma Levels ◽  
Restraint Stress ◽  
Supraoptic Nucleus ◽  
Behavioral Responses ◽  
Cardiovascular Responses ◽  
Temperature Plasma ◽  
Acute Restraint Stress ◽  
Artificial Cerebrospinal Fluid ◽  
Male Wistar Rats ◽  
Neuroendocrine Responses

Aims: Acute restraint stress (RS) has been reported to cause neuronal activation in the supraoptic nucleus of the hypothalamus (SON). The aim of the study was to evaluate the role of SON on autonomic (mean arterial pressure [MAP], heart rate [HR], and tail temperature), neuroendocrine (corticosterone, oxytocin, and vasopressin plasma levels), and behavioral responses to RS. Methods: Guide cannulas were implanted bilaterally in the SON of male Wistar rats for microinjection of the unspecific synaptic blocker cobalt chloride (CoCl2, 1 mM) or vehicle (artificial cerebrospinal fluid, 100 nL). A catheter was introduced into the femoral artery for MAP and HR recording. Rats were subjected to RS, and it was studied the effect of microinjection of CoCl2 or vehicle into the SON on pressor and tachycardic responses, drop in tail temperature, plasma oxytocin, vasopressin, and corticosterone levels, and anxiogenic-like effect induced by RS. Results: SON pretreatment with CoCl2 reduced the RS-induced MAP and HR increase, without affecting the RS-evoked tail temperature decrease. Microinjection of CoCl2 into areas surrounding the SON did not affect RS-induced increase in MAP and HR, reinforcing the idea that SON influences RS-evoked cardiovascular responses. Also, SON pretreatment with CoCl2 reduced RS-induced increase in corticosterone and oxytocin, without affecting vasopressin plasma levels, suggesting its involvement in RS-induced neuroendocrine responses. Finally, the CoCl2 microinjection into SON inhibited the RS-caused delayed anxiogenic-like effect. Conclusion: The results indicate that SON is an important component of the neural pathway that controls autonomic, neuroendocrine, and behavioral responses induced by RS.

Evidence for a role of GABAA receptor in the acute restraint stress-induced enhancement of spatial memory

2007 ◽  
Vol 1181 ◽  
pp. 61-73 ◽  
Author(s):  
Gang Zheng ◽  
Xueping Zhang ◽  
Yaoming Chen ◽  
Yun Zhang ◽  
Wenjing Luo ◽  
...  
Keyword(s):  
Spatial Memory ◽  
Gabaa Receptor ◽  
Restraint Stress ◽  
Acute Restraint Stress

scholarly journals The role of CRH in behavioral responses to acute restraint stress in zebrafish

2012 ◽  
Vol 36 (1) ◽  
pp. 176-182 ◽  
Author(s):  
Gabriele Ghisleni ◽  
Katiucia M. Capiotti ◽  
Rosane S. Da Silva ◽  
Jean P. Oses ◽  
Ângelo L. Piato ◽  
...  
Keyword(s):  
Restraint Stress ◽  
Behavioral Responses ◽  
Acute Restraint Stress

Role of sex steroids in progesterone and corticosterone response to acute restraint stress in rats: sex differences

Stress ◽  
2013 ◽  
Vol 16 (4) ◽  
pp. 452-460 ◽  
Author(s):  
B. Kalil ◽  
C. M. Leite ◽  
M. Carvalho-Lima ◽  
J. A. Anselmo-Franci
Keyword(s):  
Sex Differences ◽  
Sex Steroids ◽  
Restraint Stress ◽  
Acute Restraint Stress ◽  
Corticosterone Response
Sign in / Sign up

Export Citation Format

Share Document