کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7229854 1470930 2018 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Conducting polymer-based electrochemical biosensors for neurotransmitters: A review
ترجمه فارسی عنوان
ارزیابی بیوسانسورهای الکتروشیمیایی پلیمر برای انتقال دهنده های عصبی: بررسی
کلمات کلیدی
انتقال دهنده های عصبی، انجام پلیمرها، سنسورهای انتقال دهنده نوری، انجام کامپوزیت های پلیمری، بیوسنسورها،
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Neurotransmitters are important biochemical molecules that control behavioral and physiological functions in central and peripheral nervous system. Therefore, the analysis of neurotransmitters in biological samples has a great clinical and pharmaceutical importance. To date, various methods have been developed for their assay. Of the various methods, the electrochemical sensors demonstrated the potential of being robust, selective, sensitive, and real time measurements. Recently, conducting polymers (CPs) and their composites have been widely employed in the fabrication of various electrochemical sensors for the determination of neurotransmitters. Hence, this review presents a brief introduction to the electrochemical biosensors, with the detailed discussion on recent trends in the development and applications of electrochemical neurotransmitter sensors based on CPs and their composites. The review covers the sensing principle of prime neurotransmitters, including glutamate, aspartate, tyrosine, epinephrine, norepinephrine, dopamine, serotonin, histamine, choline, acetylcholine, nitrogen monoxide, and hydrogen sulfide. In addition, the combination with other analytical techniques was also highlighted. Detection challenges and future prospective of the neurotransmitter sensors were discussed for the development of biomedical and healthcare applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biosensors and Bioelectronics - Volume 102, 15 April 2018, Pages 540-552
نویسندگان
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