نتایج جستجو برای: glycin receptor

تعداد نتایج: 590483  

Fereydoun Azizi,

Receptor disorders may produce specific clinical manifestations resembling hypo-or hyper-function of related endocrine gland. Receptor disorders can be divided into five categories: 1)Altered receptor concentration exists in insulin resistance seen in obsity, familial hypercholes­terolemia and in testicular feminization. 2) Altered receptor affinity can be seen in fasted obese patients, acromeg...

Journal: :iranian journal of blood and cancer 0
robab sheikhpour hematology and oncology research center, shahid sadoughi university of medical science, yazd, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) fatemeh poorhosseini department of immunology, kerman university of medical science, kerman, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمان (kerman university of medical sciences)

background: breast cancer is the most common cancer in women, containing approximately one third of all illnesses in women. assessment of molecular markers is valuable in predicting the outcome of disease and decision making for optimal treatment. the purpose of this study was to determine the relationship between estrogen and progesterone receptors with her-2, ki67, p53, and clinicopathologica...

Journal: :iranian journal of allergy, asthma and immunology 0
maryam nourizadeh immunology, asthma and allergy research institute, tehran university of medical sciences, tehran, iran. stephan borte division of clinical immunology, department of laboratory medicine, karolinska university hospital huddinge, stockholm, sweden and jeffrey modell diagnostic and research center for primary immunodeficiencies, municipal hospital st. georg, leipzig, germany. mohammadreza fazlollahi immunology, asthma and allergy research institute, tehran university of medical sciences, tehran, iran. lennart hammarström division of clinical immunology, department of laboratory medicine, karolinska university hospital huddinge, stockholm, sweden. zahra pourpak immunology, asthma and allergy research institute, tehran university of medical sciences, tehran, iran.

severe combined immunodeficiency (scid) represents a rare group of primary immunodeficiency disorders (pids), with known or unknown genetic alterations. here, we report a new interleukin 2 receptor, gamma chain (il-2rg) mutation in an iranian scid newborn.the patient was a 6-day old boy with a family history of pid. the child was screened using a molecular-based analysis for the assessment of t...

F Rastegar H Zartab HR Samiee P Alagheband R Zarrindast S Fazli Tabaei S Safari SH Yahyavi

In the present study, interactions of dopamine receptor agonists and antagonists with water swimming stress (WSS) on naloxone-induced jumping in morphine-dependent mice were examined. Mice were rendered dependent as described in the methods section. The opioid receptor antagonist, naloxone (1 mg/kg), was injected to elicit jumping (as a withdrawal sign). The first group exposed to WSS in the pr...

Majidreza Haghzare Marjan Saeedi, Parvaneh Vessal Soheila Nasiri, Zahra Asadi-Kani, Zohreh Tehranchinia

Background: Malignant melanoma is the most aggressive form of skin cancer. In contrast to other tumors, the role of estrogen in the initiation and progression of melanoma remains unclear. The aim of this study was to evaluate estrogen receptor beta protein expression in human melanoma tissues and in the benign melanocytic lesions. Method: Twenty-one patients, 11 with cutaneous melanoma and 10 w...

Maryam Bahreini Nourieh Sharifi, Shohreh Saeed Zohreh Yousefi,

  Background and Objectives: Presence of steroid hormone receptors (estrogen and progesterone) in the tumor tissues of various organs correlates with response to therapy and prognosis. Since their role in ovarian cancer is still controversial, in this study we investigated the expression and prognostic value of the estrogen receptor (ER) and progesterone receptors (PR) in ovarian papillary ser...

Aflatoonian R, Amiri I Artimani T Ashrafi M Mehdizadeh M, Mohammadpour N Saidijam M Shabab N Yavangi M

Background: Polycystic ovary syndrome (PCOS) is a common complex genetic endocrinopathy, affecting 5 - 10% of women at reproductive age. PCO granulosa cells seem to have abnormal responses to follicle- stimulating hormone (FSH). FSH is considered to be a pituitary glycoprotein that plays an important role during folliculogenesis as it promotes the proliferation and differentiation of granulosa ...

MR Safari

The affinity of low density lipoprotein(LDL) to its receptor is very important, because most of LDL-uptake pathway is done by the LDL receptor and the change in size of LDL particle and the modification in its components may affect the LDL affinity for its receptor. In this study, the effects of a powerful lipid-soluble antioxidant “ubiquinol-10” have been investigated on the affinity of LDL to...

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