کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1935726 | 1050673 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
TRPM6 expression and cell proliferation are up-regulated by phosphorylation of ERK1/2 in renal epithelial cells
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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چکیده انگلیسی
Transient receptor potential melastatin 6 (TRPM6) is a magnesium channel and expressed in the intestine and renal distal tubules. Little is known about the regulatory mechanism of TRPM6 expression and the role of magnesium influx. EGF increased the phosphorylation of ERK1/2 and TRPM6 expression that were inhibited by U0126 in renal epithelial NRK-52E cells. Furthermore, EGF enhanced the influx of magnesium, whereas U0126 and TRPM6 siRNA inhibited it. EGF increased the proportion of cells in S phase, whereas U0126 and TRPM6 siRNA increased the proportion in G1 phase. The phosphorylation of ERK1/2 may up-regulate TRPM6 expression and magnesium influx, resulting in an increase in cell proliferation with a shift from G1 to S phase.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 369, Issue 4, 16 May 2008, Pages 1129–1133
Journal: Biochemical and Biophysical Research Communications - Volume 369, Issue 4, 16 May 2008, Pages 1129–1133
نویسندگان
Akira Ikari, Chiaki Okude, Hayato Sawada, Yasuhiro Yamazaki, Junko Sugatani, Masao Miwa,