نتایج جستجو برای: vitamin d receptor gene

تعداد نتایج: 2112827  

2018
Ryouhei Yoshikawa Hironori Yamamoto Otoki Nakahashi Tomohiro Kagawa Mari Tajiri Mari Nakao Shiori Fukuda Hidekazu Arai Masashi Masuda Masayuki Iwano Eiji Takeda Yutaka Taketani

In this study, we investigated the relationship between age-related changes in renal α-Klotho gene expression, vitamin D metabolism and the responsiveness of dietary phosphate in 1, 2 and 13 month-old mice fed a high phosphate (phosphate 1.2%) diet or low phosphate (phosphate 0.02%) diet for 5 days. We found that 1,25-dihydroxyvitamin D levels in plasma were significantly lower in the high phos...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2011
Laura N Anderson Michelle Cotterchio David E C Cole Julia A Knight

BACKGROUND Vitamin D, from diet and sunlight exposure, may be associated with reduced breast-cancer risk. This study investigated if candidate gene variants in vitamin D pathways are associated with breast cancer risk, or modify the associations between breast cancer and vitamin D exposure. METHODS Breast cancer cases aged 25 to 74 years were identified from the Ontario Cancer Registry (histo...

Journal: :Biological Markers in Fundamental and Clinical Medicine (collection of abstracts) 2017

Journal: :middle east journal of digestive diseases 0
mojgan mohammadi department of immunology, school of medicine, mashhad university of medical sciences, mashhad, iran mohammad javad zahedi department of gastroenterology, afzalipour hospital, kerman university of medical sciences, kerman, iran amin reza nikpoor department of immunology, school of medicine, mashhad university of medical sciences, mashhad, iran mehdi nazem pharmaceutics department, kerman university of medical sciences, kerman, iran payam khazaeli pharmaceutics department, kerman university of medical sciences, kerman, iran mohammad mahdi hayatbakhsh gastroenterology and hepatology research center, institute of basic and clinical physiology sciences, kerman university of medical sciences, kerman, iran

background: ulcerative colitis (uc) is a multi-factorial autoimmune disease. p-glycoprotein is encoded by the multidrug resistance 1 (mdr1) gene. the c3435t polymorphism in the mdr1 gene is correlated with low p-glycoprotein expression. additionally, vitamin d has regulatory effects on the immune system. the aim of our study was to determine the association between the c3435t mdr1 polymorphism ...

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