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International Journal of Molecular and Cellular Medicine، جلد ۲، شماره ۲، صفحات ۵۸-۶۳
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
The Assessment of Early Glycosaminoglycan Concentration Changes in the Kidney of Diabetic Rats by Critical Electrolyte Concentration Staining |
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| چکیده انگلیسی مقاله |
Glycosaminoglycan (GAG) has a pivot role in renal function and homeostasis. Analysis of GAG amount generally serves to determine GAG alteration due to diabetes mellitus. Critical Electrolyte Concentration (CEC) staining can be an efficacy method to study GAG amount changes. Based on an experimental study, 20 male rats were randomly divided equally into two experimental and control groups. Diabetes mellitus was induced by a single sub cutaneous injection (120 mg/kg) of alloxan monohydrate. After 8 weeks, diabetic kidneys were paraffin embedded and sectioned at 5μm on a microtome. Slides were prepared and studied after staining by Critical Electrolyte Concentration (CEC 1 -4). In this study, we succeeded to show a decrease of hyaluronic acid and chondroitin sulfate concentration in diabetic kidney at 8 weeks diabetic rats which are earlier signs compared to those reported previously. In contrary, no significant changes in heparin sulfate and keratin sulfate have been seen. Diabetic nephropathy is a progressive disease and earlier diagnosis makes a better treatment design to reduce its development. CEC staining is able to determine degradation of hyaluronic acid and chondroitin sulfate synthesis in diabetic kidney of rats in an earlier time. |
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| کلیدواژه‌های انگلیسی مقاله |
Glycosaminoglycan, Diabetes mellitus, kidney, CEC |
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| نویسندگان مقاله |
محسن پورقاسم | mohsen pourghasem
cellular and molecular biology research center cmbrc , babol university of medical sciences, babol, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی بابل (Babol university of medical sciences)
ابراهیم نصیری | ebrahim nasiri
department of anatomical sciences, geilan university of medical sciences, rasht, iran.
شیما سام | shima sum
department of social medicin, babol university of medical sciences, babol, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی بابل (Babol university of medical sciences)
حمید شافی | hamid shafi
department of urology, babol university of medical sciences, babol, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی بابل (Babol university of medical sciences)
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| نشانی اینترنتی |
http://www.ijmcmed.org/browse.php?a_code=A-10-63-3&slc_lang=en&sid=en |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
1 |
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