نتایج جستجو برای: سرطان سلول سنگفرشی مری پلیمورفیسم ژنهای nqo1 cyp2c9 gstt1 gstm1 pah

تعداد نتایج: 37048  

2017
Zahra Zendehboodi

Mizaj (Temperament) is one of the basic concepts of Iranian Traditional Medicine (ITM), which has great importance in diagnosis and treatment of diseases, as well as maintaining the ideal healthy state of an individual. However, very little is known about the biological mechanisms of mizaj dependence treatment in practical ITM. This study was aimed to evaluate any association between the mizaj ...

ژورنال: :مجله دانشگاه علوم پزشکی زنجان 0
اسدالله عباسی مجتبی امانی نوروز نجف زاده یاسین یلمه ها محمد ماذنی سینا فکور

زمینه و هدف: رتینوئیک اسید اثرات قابل ملاحظه ای بر روی تنظیم رشد سلولی، تمایز و آپوپتوز دارد. مطالعات اخیر نشان دهنده ی افزایش مقاومت سلول های آدنوکارسینومای معده و کارسینوم سلول های سنگفرشی مری نسبت به داروهای شیمی درمانی سیس پلاتین و 5-فلورواوراسیل می باشد. لذا در این مطالعه اثرات سمیتی تیمار ترکیب رتینوئیک اسید تمام ترانس با دارو های سیس پلاتین و 5-فلورواوراسیل بر روی رده های سلولی سرطان مری...

2013
R. Rekha Lakshmi Addala

The objective of this study is to identify association of GSTM1 and GSTT1 null gene polymorphisms with risk of cancer in defined populations in South India with histologically confirmed pre-malignant laryngeal lesions. Different parameters were taken into consideration and a demographic risk profile was defined as reported from a hospital-based cancer registry in Hyderabad, Andhra Pradesh, Indi...

Journal: :iranian journal of public health 0
dingyun you nanjia lu donghui duan hui li wenhua xing

background: glutathione s-transferases ( gsts ) have been investigated as potential carcinoma susceptible genes. however, the relationship between gsts ( gstm1 , gstt1 ) variants and gastric carcinoma (gc) risk has been controversial in chinese population. methods: a comprehensive literature search strategy (pubmed, chinese biomedical database, chinese national knowledge infrastructure, wan fan...

Journal: :iranian journal of basic medical sciences 0
elham moasser transplant research center, shiraz university of medical sciences, shiraz, iran negar azarpira transplant research center, shiraz university of medical sciences, shiraz, iran babak shirazi department of pathology, shiraz university of medical sciences, shiraz, iran mostafa saadat biology department, faculty of science, shiraz university, shiraz, iran bita geramizadeh transplant research center, shiraz university of medical sciences, shiraz, iran 2 department of pathology, shiraz university of medical sciences, shiraz, iran

objective(s):to the best of our knowledge, this is the first report on the contributions of gst genetic variants to the risk of diabetic retinopathy in an iranian population. therefore, the objective of this study was to determine whether sequence variation in glutathione s-transferase gene (gstm1 and gstt1) is associated with development of diabetic retinopathy in type 2 diabetes mellitus (t2d...

2018
Dalia Gamal Aly Samar Abdallah Salem Khalda Sayed Amr Mahmoud Fawzy Abd El-Hamid

Background: The association of glutathione S-transferases M1/T1 (GSTM1/T1) null polymorphisms with vitiligo was proposed in several studies including two Egyptian studies with contradictory results. oBjective: The aim here was to assess the association between GSTM1/T1 null polymorphisms and the susceptibility to vitiligo in a larger sample of Egyptian patients with generalized vitiligo. Method...

2015
Jeong-Hwa Han Hye-Jin Lee Tae-Seok Kim Myung-Hee Kang

BACKGROUND/OBJECTIVES Glutathione S-transferase (GST) forms a multigene family of phase II detoxification enzymes which are involved in the detoxification of reactive oxygen species. This study examines whether daily supplementation of kale juice can modulate blood pressure (BP), levels of lipid profiles, and blood glucose, and whether this modulation could be affected by the GSTM1 and GSTT1 po...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2013
Sonja Suvakov Tatjana Damjanovic Aleksandra Stefanovic Tatjana Pekmezovic Ana Savic-Radojevic Marija Pljesa-Ercegovac Marija Matic Tatjana Djukic Vesna Coric Jovana Jakovljevic Jasmina Ivanisevic Steva Pljesa Zorana Jelic-Ivanovic Jasmina Mimic-Oka Nada Dimkovic Tatjana Simic

BACKGROUND Increased oxidative stress is a hallmark of end-stage renal disease (ESRD). Glutathione S-transferases (GST) are involved in the detoxification of xenobiotics and protection of oxidative damage. We hypothesized that genetic polymorphism in antioxidant enzymes GSTA1, GSTM1, GSTP1 and GSTT1 is more frequent in ESRD and modulates the degree of oxidative stress in these patients. METHO...

2012
Priti Sharma Vipin Bihari Sudhir K. Agarwal Sudhir K. Goel

We studied the effect of genetic susceptibility on hexavalent chromium induced dermal adversities. The health status of population was examined from the areas of Kanpur (India) having the elevated hexavalent chromium levels in groundwater. Blood samples were collected for DNA isolation to conduct polymorphic determination of genes, namely: NQO1 (C609T), hOGG1 (C1245G), GSTT1, and GSTM1 (deletio...

2018
Chahra Chbili Anis Hassine Neila Fathallah Manel Nouira Salma Naija Sofiene Ben Ammou Saad Saguem

BACKGROUND The aim of this study was to evaluate whether the glutathione S-transferase M1 (GSTM1) and T1 (GSTT1) null alleles may contribute to carbamazepine-induced hepatotoxicity. METHODS A cross-sectional prospective study was conducted to identify the frequency distribution of GSTM1 and GSTT1 alleles in 129 Tunisian epileptic patients treated with carbamazepine. Null alleles were determin...

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