{"title":"用于检测疾病生物标记物的肽基电化学生物传感器","authors":"Devika Vinod , Sandhya Sadanandan , Rejithamol Rajamani","doi":"10.1016/j.biosx.2024.100531","DOIUrl":null,"url":null,"abstract":"<div><p>The detection of clinically important disease-specific biomarkers such as proteins, nucleic acids, antibodies, enzymes, viruses and circulating tumor cells is essential for understanding their role in disease diagnosis and prognosis. Thus, current clinical research aims at developing a biosensor for the ultrasensitive, reliable, and specific detection of these low-abundant biomolecules in bodily fluids including urine, saliva, and blood. Electrochemical biosensors are powerful devices that make it simple, quick, and affordable the detection of disease biomarkers in clinical diagnostics Peptides epitomize an intriguing group of biorecognition elements that can be linked to electrochemical transducers owing to their stability and selectivity concerning a target analyte. Moreover, they are amenable to facile synthesis and modification with designated functional groups, rendering them appropriate for the creation of innovative architectures for electrochemical biosensing systems. In this review, we provided an outline of the most recent developments in material designs, recognition systems, and strategy advancements related to fabricating peptide-based electrochemical biosensors for disease biomarker detection.</p></div>","PeriodicalId":260,"journal":{"name":"Biosensors and Bioelectronics: X","volume":"20 ","pages":"Article 100531"},"PeriodicalIF":10.6100,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2590137024000955/pdfft?md5=e7cd16cb5d5be215d12d6ecb6ea05738&pid=1-s2.0-S2590137024000955-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Peptide-based electrochemical biosensors for the detection of disease biomarkers\",\"authors\":\"Devika Vinod , Sandhya Sadanandan , Rejithamol Rajamani\",\"doi\":\"10.1016/j.biosx.2024.100531\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The detection of clinically important disease-specific biomarkers such as proteins, nucleic acids, antibodies, enzymes, viruses and circulating tumor cells is essential for understanding their role in disease diagnosis and prognosis. Thus, current clinical research aims at developing a biosensor for the ultrasensitive, reliable, and specific detection of these low-abundant biomolecules in bodily fluids including urine, saliva, and blood. Electrochemical biosensors are powerful devices that make it simple, quick, and affordable the detection of disease biomarkers in clinical diagnostics Peptides epitomize an intriguing group of biorecognition elements that can be linked to electrochemical transducers owing to their stability and selectivity concerning a target analyte. Moreover, they are amenable to facile synthesis and modification with designated functional groups, rendering them appropriate for the creation of innovative architectures for electrochemical biosensing systems. In this review, we provided an outline of the most recent developments in material designs, recognition systems, and strategy advancements related to fabricating peptide-based electrochemical biosensors for disease biomarker detection.</p></div>\",\"PeriodicalId\":260,\"journal\":{\"name\":\"Biosensors and Bioelectronics: X\",\"volume\":\"20 \",\"pages\":\"Article 100531\"},\"PeriodicalIF\":10.6100,\"publicationDate\":\"2024-08-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2590137024000955/pdfft?md5=e7cd16cb5d5be215d12d6ecb6ea05738&pid=1-s2.0-S2590137024000955-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biosensors and Bioelectronics: X\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2590137024000955\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Biochemistry, Genetics and Molecular Biology\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biosensors and Bioelectronics: X","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2590137024000955","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
Peptide-based electrochemical biosensors for the detection of disease biomarkers
The detection of clinically important disease-specific biomarkers such as proteins, nucleic acids, antibodies, enzymes, viruses and circulating tumor cells is essential for understanding their role in disease diagnosis and prognosis. Thus, current clinical research aims at developing a biosensor for the ultrasensitive, reliable, and specific detection of these low-abundant biomolecules in bodily fluids including urine, saliva, and blood. Electrochemical biosensors are powerful devices that make it simple, quick, and affordable the detection of disease biomarkers in clinical diagnostics Peptides epitomize an intriguing group of biorecognition elements that can be linked to electrochemical transducers owing to their stability and selectivity concerning a target analyte. Moreover, they are amenable to facile synthesis and modification with designated functional groups, rendering them appropriate for the creation of innovative architectures for electrochemical biosensing systems. In this review, we provided an outline of the most recent developments in material designs, recognition systems, and strategy advancements related to fabricating peptide-based electrochemical biosensors for disease biomarker detection.
期刊介绍:
Biosensors and Bioelectronics: X, an open-access companion journal of Biosensors and Bioelectronics, boasts a 2020 Impact Factor of 10.61 (Journal Citation Reports, Clarivate Analytics 2021). Offering authors the opportunity to share their innovative work freely and globally, Biosensors and Bioelectronics: X aims to be a timely and permanent source of information. The journal publishes original research papers, review articles, communications, editorial highlights, perspectives, opinions, and commentaries at the intersection of technological advancements and high-impact applications. Manuscripts submitted to Biosensors and Bioelectronics: X are assessed based on originality and innovation in technology development or applications, aligning with the journal's goal to cater to a broad audience interested in this dynamic field.