× خانه ژورنال ها پست ها ثبت نام ورود

Nahid Aboutaleb

Physiology Research Center, Physiology Department, Faculty of Medicine Iran University of Medical Sciences, Tehran, Iran

[ 1 ] - Role of morphine preconditioning and nitric oxide following brain ischemia reperfusion injury in mice

Objective(s): Morphine dependence (MD) potently protects heart against ischemia reperfusion (IR) injury through specific signaling mechanisms, which are different from the pathways involved in acute morphine treatment or classical preconditioning. Since opioid receptor density changes post cerebral ischemia strongly correlated with brain histological damage, in the present study, we tried to el...

[ 2 ] - The protective activity of noscapine on renal ischemia–reperfusion injury in male Wistar rat

Objective(s):Bradykinin is a part of the kinin-kallikreinsystem which is involved in ischemia-reperfusion injury via B1 and B2 receptors.Noscapine is a non-competitive antagonist of bradykinin receptors. Noscapine has been reported to to be able to protect some organs against ischemia-reperfusion injury but its effect on renal ischemia-reperfusion injury (RIR) in rats is unknown. Therefore, the...

[ 3 ] - Consequences of Ischemic Preconditioning of Kidney: Comparing between Male and Female Rats

Objective(s)Ischemia-reperfusion injury (IRI) is a leading cause of kidney transplantation failure, and ischemic-preconditioning (IPC) is a protective method against the IRI. In the present study, the defensive effect of IPC on rats’ kidney was investigated and more importantly the differences between two genders were appraised.Materials and MethodsThirty two Wistar rats were randomly allocated...

[ 4 ] - Role of Endogenous Vitamin E in Renal Ischemic Preconditioning Process: Differences between Male and Female Rats

Background: Antioxidants such as α-tocopherol (vitamin E) and β-carotene (vitamin A) play an important role in protective effect of repeated brief periods of ischemia, namely ischemic preconditioning (IPC). Values of these antioxidants were investigated and compared after induction of ischemia reperfusion (IR) and kidney IPC in both male and female rats. Methods: Forty eight Wistar rats were di...

[ 5 ] - Noscapine antagonizes vasoconstrictor action of bradykinin in isolated human umbilical artery

 Abstract Background: It has been demonstrated that noscapine, an antitussive opioid alkaloid, could antagonize bradykinin- induced responses such as bradykinin effects in guinea-pig ileum, cough induced by bradykinin receptor agonist and angiotensin converting enzyme inhibitors, and brain damage after brain edema both in neonatal rat model and in patients with stroke. In the present study, the...

[ 6 ] - آپی ژنین باعث بهبود عملکرد قلبی و کاهش سمیت قلبی ناشی از دوکسوروبیسین در موش صحرایی نر می شود

Background: Doxorubicin has been used in the treatment of malignancies, including lymphoma, leukemia and breast cancer. Cardiotoxicity is the main adverse effect of doxorubicin. Apigenin, as a flavonoid, has antioxidant, anti-inflammatory and anti tumoral properties. The aim of this study is the assessment of the effect of apigenin on cardiotoxicity induced by doxorubicin. Materials and Method...

[ 7 ] - بهبود بیان سروتونین و عامل نروتروپیک مغزی پس از تمرینات تناوبی خیلی شدید در موش‌های صحرایی مبتلا به انفارکتوس میوکارد

<strong>افسردگی از پیامدهای روان‌پزشکی ناشی از انفارکتوس میوکارد است. افزایش عوامل التهابی پس از انفارکتوس میوکارد، از راه مرگ سلولی و بی‌تعادلی نوروژنز به تغییراتی در حجم دستگاه لیمبیک منجر می­شود. عامل نروتروپیک مشتق از مغز و سروتونین عوامل نروژنزی مؤثر در افسردگی‌اند. پذیرفته شده است فعالیت ورزشی ممکن است به افزایش عوامل نروتروپیکی بینجامد. هدف پژوهش حاضر بررسی تأثیر تمرین تناوبی خیلی شدید ب...

[ 8 ] - Conditioned medium obtained from human amniotic membrane-derived mesenchymal stem cell attenuates heart failure injury in rats

<em><strong>Objective(s):</strong></em> Heart failure (HF) is one of the leading causes of death worldwide. Due to beneficial effects of stem cells, paracrine secretion of them has recently been used by researchers. The purpose of this study was to investigate the effects of intravenous injection (IV) of conditioned medium (CM) of human amniotic membrane-derived mesenchymal stem cell (MSC-CM) o...

[ 9 ] - Association between cytokines and two circulating micro-RNAs and development of premature ventricular contractions-induced cardiomyopathy

<em><strong>Objective(s):</strong></em> Recent progress in understanding the pathogenesis of premature ventricular contraction (PVC)-induced cardiomyopathy (PIC) has suggested a key role for inflammation. The aim of this study was to evaluate the expression of messenger RNAs (mRNAs) and the protein production of interleukin-6 (IL-6), IL-10, tumor necrosis factor alpha (TNF-α) and interferon-γ (...