Biomarkers And Biosensors For Cervical Cancer Diagnosis

Download Biomarkers And Biosensors For Cervical Cancer Diagnosis full books in PDF, epub, and Kindle. Read online Biomarkers And Biosensors For Cervical Cancer Diagnosis ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Biomarkers and Biosensors for Cervical Cancer Diagnosis

Author : John Bosco Balaguru Rayappan
Publisher : Springer Nature
ISBN 13 : 9811625867
Total Pages : 115 pages
Book Rating : 4.8/5 (116 download)

DOWNLOAD NOW!

Book Synopsis Biomarkers and Biosensors for Cervical Cancer Diagnosis by : John Bosco Balaguru Rayappan

Download or read book Biomarkers and Biosensors for Cervical Cancer Diagnosis written by John Bosco Balaguru Rayappan and published by Springer Nature. This book was released on 2021-07-28 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights both conventional and nanomaterials-based biosensors for the detection of cervical cancers. It describes developments in the selective and sensitive electrochemical biosensors based on DNA for the early diagnosis of cervical cancer. Further, this book covers other nano-biosensing systems such as nano-thermometry-based sensing platforms, mechanical sensing platforms encompassing piezoelectric-based sensors, electrochemical impedance spectroscopy based on PEGylated arginine functionalized magnetic nanoparticles, and field-effect transistor-based platforms for the early detection of cervical cancer. Also, it presents conventional platforms such as vibrational spectroscopy and polymerase chain reaction techniques for the diagnosis of cervical cancer. Finally, it reviews currently available biomarkers for the early diagnosis of cervical cancer and presents strategies for developing novel biomarkers based on cellular and molecular approaches. As such, this book is a comprehensive resource for researchers and clinicians working in cervical cancer diagnostics.

Biosensors and Molecular Technologies for Cancer Diagnostics

Author : Keith E. Herold
Publisher : Taylor & Francis
ISBN 13 : 1439841667
Total Pages : 841 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!

Book Synopsis Biosensors and Molecular Technologies for Cancer Diagnostics by : Keith E. Herold

Download or read book Biosensors and Molecular Technologies for Cancer Diagnostics written by Keith E. Herold and published by Taylor & Francis. This book was released on 2012-05-29 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging the gap between research and clinical application, Biosensors and Molecular Technologies for Cancer Diagnostics explores the use of biosensors as effective alternatives to the current standard methods in cancer diagnosis and detection. It describes the major aspects involved in detecting and diagnosing cancer as well as the basic elements

Biosensors and Cancer

Author : Victor R. Preedy
Publisher : CRC Press
ISBN 13 : 1578087341
Total Pages : 426 pages
Book Rating : 4.5/5 (78 download)

DOWNLOAD NOW!

Book Synopsis Biosensors and Cancer by : Victor R. Preedy

Download or read book Biosensors and Cancer written by Victor R. Preedy and published by CRC Press. This book was released on 2012-07-27 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the importance and application of biosensors is complicated by the diverse range of methods and applications. Furthermore, existing texts are somewhat technical in nature, making it difficult for the novice. This book disseminates information on biosensors in a readable way, suitable to a wide audience with varying levels of experience. Topics include optical imaging, surface plasmon resonance, microcantilevers, electrochemistry, aptamers, fluorescence, electrochemistry, nanobiosensors, and nanowires.

Next Generation Point-of-care Biomedical Sensors Technologies for Cancer Diagnosis

Author : Pranjal Chandra
Publisher : Springer
ISBN 13 : 981104726X
Total Pages : 403 pages
Book Rating : 4.8/5 (11 download)

DOWNLOAD NOW!

Book Synopsis Next Generation Point-of-care Biomedical Sensors Technologies for Cancer Diagnosis by : Pranjal Chandra

Download or read book Next Generation Point-of-care Biomedical Sensors Technologies for Cancer Diagnosis written by Pranjal Chandra and published by Springer. This book was released on 2017-12-30 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent research on cancer detection methods based on nanobiosensors, which offer ultrasensitive point-of-care diagnosis. Several methods for diagnosing cancer have been discovered and many more are currently being developed. Conventional clinical approaches to detecting cancers are based on a biopsy followed by histopathology, or on the use of biomarkers (protein levels or nucleic acid content). Biopsy is the most widely used technique; however, it is an invasive technique and is not always applicable. Furthermore, biomarker-based detection cannot be relied on when the biomarkers are present in an extremely low concentration in the body fluids and in malignant tissues. Thus, in recent years highly sensitive and robust new cancer diagnosis techniques have been developed for clinical application, and may offer an alternative strategy for cancer diagnosis. As such, this book gathers the latest point-of-care cancer diagnostic methods and protocols based on biomedical sensors, microfluidics, and integrated systems engineering. It also discusses recent developments and diagnostics tests that can be conducted outside the laboratory in remote areas. These technologies include electrochemical sensors, paper-based microfluidics, and other kit-based diagnostic methods that can be adapted to bring cancer detection and diagnostics to more remote settings around the globe. Overall, the book provides students, researchers, and clinicians alike a comprehensive overview of interdisciplinary approaches to cancer diagnosis.

Biosensor Based Advanced Cancer Diagnostics

Author : Raju Khan
Publisher : Academic Press
ISBN 13 : 0128236515
Total Pages : 439 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!

Book Synopsis Biosensor Based Advanced Cancer Diagnostics by : Raju Khan

Download or read book Biosensor Based Advanced Cancer Diagnostics written by Raju Khan and published by Academic Press. This book was released on 2021-08-25 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Early diagnosis of cancer and other non-oncological disorders gives a significant advantage for curing the disease and improving patient’s life expectancy. Recent advances in biosensor-based techniques which are designed for specific biomarkers can be exploited for early diagnosis of diseases. Biosensor Based Advanced Cancer Diagnostics covers all available biosensor-based approaches and comprehensive technologies; along with their application in diagnosis, prognosis and therapeutic management of various oncological disorders. Besides this, current challenges and future aspects of these diagnostic approaches have also been discussed. This book offers a view of recent advances and is also helpful for designing new biosensor-based technologies in the field of medical science, engineering and biomedical technology. Biosensor Based Advanced Cancer Diagnostics helps biomedical engineers, researchers, molecular biologists, oncologists and clinicians with the development of point of care devices for disease diagnostics and prognostics. It also provides information on developing user friendly, sensitive, stable, accurate, low cost and minimally invasive modalities which can be adopted from lab to clinics. This book covers in-depth knowledge of disease biomarkers that can be exploited for designing and development of a range of biosensors. The editors have summarized the potential cancer biomarkers and methodology for their detection, plus transferring the developed system to clinical application by miniaturization and required integration with microfluidic systems. Covers design and development of advanced platforms for rapid diagnosis of cancerous biomarkers Takes a multidisciplinary approach to sensitive transducers development, nano-enabled advanced imaging, miniaturized analytical systems, and device packaging for point-of-care applications Offers an insight into how to develop cost-effective diagnostics for early detection of cancer

Recent Advances in Cancer Diagnostics and Therapy

Author : Anjana Pandey
Publisher : CRC Press
ISBN 13 : 1000528138
Total Pages : 233 pages
Book Rating : 4.0/5 (5 download)

DOWNLOAD NOW!

Book Synopsis Recent Advances in Cancer Diagnostics and Therapy by : Anjana Pandey

Download or read book Recent Advances in Cancer Diagnostics and Therapy written by Anjana Pandey and published by CRC Press. This book was released on 2022-01-18 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information about different types and stages of cancer and their subtypes with their respective molecular mechanisms, etiology, histopathology, and cellular origins. This book also provides detailed information about cancer incidence, mortality, and different types of technologies both bio and nano employed in cancer diagnosis and screening, and their applications in cancer therapies. This book informs readers about molecular mechanisms of cancer, diagnosis, and therapies along with different computational techniques used on a single platform. The chapters include a broad and integrated perspective on cancer-related topics. This book covers both conventional and emerging techniques employed in cancer screening and diagnosis, including imaging, biomarker, and electrochemical nanosensor-based approaches with detailed information on sensor development. Similarly, this book also covers the mechanisms of different conventional and emerging herbal and nano therapies used in cancer treatment. The authors discuss applications of different computational and mathematical tools, such as machine-learning methods, that can be employed in cancer diagnosis and therapy at the level of personalized medicine. Features: Offers an integrated approach to provide information about all aspects of cancer biology, diagnosis, and therapy Focuses on both conventional and emerging tools/techniques applicable in cancer screening and diagnosis Covers the mechanisms of conventional and emerging anticancer drugs and therapies Provides insights about a personalized medicine-based approach in cancer diagnosis and therapy This book is essential for university students, course lecturers, researchers, and industrialists working in the fields of cancer biology, medicine, and pharmacology.

Cancer Biomarkers

Author : Debmalya Barh
Publisher : CRC Press
ISBN 13 : 1466584289
Total Pages : 992 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!

Book Synopsis Cancer Biomarkers by : Debmalya Barh

Download or read book Cancer Biomarkers written by Debmalya Barh and published by CRC Press. This book was released on 2014-01-30 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gleaning information from more than 100 experts in the field of cancer diagnosis, prognosis, and therapy worldwide, Cancer Biomarkers: Non-Invasive Early Diagnosis and Prognosis determines the significance of clinical validation approaches for several markers. This book examines the use of noninvasive or minimally invasive molecular cancer markers that are under development or currently in use. It deals with a majority of commonly prevalent cancers and can help anyone working in the health-care industry to recommend or develop early diagnostics, at-risk tests, and prognostic biomarkers for various cancers. It explores the practice of determining biomarkers by their characteristics and relative methodologies, and presents the most recent data as well as a number of current and upcoming early diagnostic noninvasive molecular markers for many common cancers. It also considers the sensitivity and specificity of markers, biomarker market, test providers, and patent information. Approximately 30-35 Cancer Specific Noninvasive Molecular Diagnostic Markers in a Single Volume The book details the general and technical aspects of noninvasive cancer markers. It covers imaging, cutting-edge molecular technologies for biomarker development, and noninvasive or minimally invasive sources of molecular markers, as well as quality control and ethical issues in cancer biomarker discovery. It also provides a detailed account of brain, head and neck, and oral cancer markers, and provides information on a number of gastrointestinal cancers, lung cancer, and mesothelioma markers. Emphasizes the Importance of Volatile Markers in Early Cancer Diagnosis Presents noninvasive early molecular markers in urological cancers Describes gynecological and endocrine cancer markers Details noninvasive markers of breast, ovarian, cervical, and thyroid cancers Addresses hematological malignancies Contains information on noninvasive molecular markers in myelodysplastic syndromes, acute myeloid leukemia, Hodgkin’s lymphoma, and multiple myeloma Provides comprehensive information on diagnostic and prognostic biomarkers in cutaneous melanoma This text considers molecular technologies for biomarker development, noninvasive or minimally invasive sources of molecular markers, and quality control and ethical issues in cancer biomarker discovery.

Nanobiosensors

Author : Aiguo Wu
Publisher : John Wiley & Sons
ISBN 13 : 3527345108
Total Pages : 412 pages
Book Rating : 4.5/5 (273 download)

DOWNLOAD NOW!

Book Synopsis Nanobiosensors by : Aiguo Wu

Download or read book Nanobiosensors written by Aiguo Wu and published by John Wiley & Sons. This book was released on 2020-06-02 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Containing cutting edge research on the hot topic of nanobiosensor, this book will become highly read Biosensor research has recently re-emerged as most vibrant area in recent years particularly after the advent of novel nanomaterials of multidimensional features and compositions. Nanomaterials of different types and striking properties have played a positive role in giving the boost and accelerated pace to biosensors development technology. Nanobiosensors - From Design to Applications covers several aspects of biosensors beginning from the basic concepts to advanced level research. It will help to bridge the gap between various aspects of biosensors development technology and applications. It covers biosensors related material in broad spectrum such as basic concepts, biosensors & their classification, biomarkers & their role in biosensors, nanostructures-based biosensors, applications of biosensors in human diseases, drug detection, toxins, and smart phone based biosensors. Nanobiosensors - From Design to Applications will prove a source of inspiration for research on biosensors, their local level development and consequently using for practical application in different industries such as food, biomedical diagnosis, pharmaceutics, agriculture, drug discovery, forensics, etc. * Discusses the latest technology and advances in the field of nanobiosensors and their applications in human diseases, drug detection, toxins * Offers a broad and comprehensive view of cutting-edge research on advanced materials such as carbon materials, nitride based nanomaterials, metal and metal oxide based nanomaterials for the fast-developing nanobiosensors research * Goes to a wide scientific and industry audience Nanobiosensors - From Design to Applications is a resource for polymer chemists, spectroscopists, materials scientists, physical chemists, surface chemists, and surface physicists.

Miniaturized Electromagnetic Biosensors for Circulating Cancer Biomarker Detection

Author : Changwook Min
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (12 download)

DOWNLOAD NOW!

Book Synopsis Miniaturized Electromagnetic Biosensors for Circulating Cancer Biomarker Detection by : Changwook Min

Download or read book Miniaturized Electromagnetic Biosensors for Circulating Cancer Biomarker Detection written by Changwook Min and published by . This book was released on 2017 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer is one of leading cause of deaths, and responsible for 8.2 million deaths worldwide. Especially, 70% of deaths from cancer occur in low or mid income countries. In order to deliver affordable and accessible cancer care to low income developing countries, it is critical to develop rapid, low cost, and highly accurate tools for cancer detection and treatment. Recently, liquid biopsy and circulating cancer biomarkers such as circulating tumor cells (CTC), extracellular vesicles (EV), and cell free DNA (cfDNA) have gained great attentions for early diagnosis, prognosis, and treatment monitoring of cancer patients because they can be accessed in less invasive approaches through body fluids while providing quantitative information about original tumors at low cost. To facilitate detection of circulating cancer biomarkers, we developed electromagnetic biosensing systems for rapid and quantitative molecular analysis. First, we report portable nuclear magnetic resonance (NMR) system that detects cancer cells or proteins labelled with magnetic nanoparticles (MNPs). The developed NMR system could detect as low as 20 cancer cells in 5 uL samples. Second, we describe micro-Hall magnetometer that molecularly profiles single cancer cell with magnetic multiplexing. The micro-Hall magnetometer, which consisted of an array of 7 um x 7 um Hall sensors, showed its capability to differentiate magnetic particles with distinct magnetic moments. We applied this technology to molecular profiling of single ovarian cancer cell. Last, we introduce wirelessly powered electrochemical system that detect cancer specific EV and DNA. Using immuno-magnetic sandwich assay, we could enrich almost 100% of EVs from clinical specimens without ultracentrifugation and profile cancer specific transmembrane proteins from as low as 105 EVs. Also, we demonstrated PCR-free detection of single stranded DNA with in-vitro protein synthesis assay. These electromagnetic biosensors will be powerful tools to deliver more accessible and affordable cancer care to resource limited areas in developing countries.

Advancing Gene Fusion Detection Towards Personalized Cancer Nanodiagnostics

Author : Kevin M. Koo
Publisher : Springer Nature
ISBN 13 : 3030310000
Total Pages : 102 pages
Book Rating : 4.0/5 (33 download)

DOWNLOAD NOW!

Book Synopsis Advancing Gene Fusion Detection Towards Personalized Cancer Nanodiagnostics by : Kevin M. Koo

Download or read book Advancing Gene Fusion Detection Towards Personalized Cancer Nanodiagnostics written by Kevin M. Koo and published by Springer Nature. This book was released on 2019-09-24 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a unique concept of merging nanotechnology and novel urinary biomarkers for accurate early prostate cancer detection, discussing an entire progressive pipeline of innovative new strategies in biosensor development, from a simple colorimetric system to a complex system for simultaneous multiple biomarker sensing. For newcomers to the field of nucleic acid biosensing, it also describes various isothermal amplification and amplification-free strategies, which are currently the main research areas. Lastly, the book introduces and demonstrates the notion of clinical nanobiosensor validation toward clinical translation: the ultimate aim of researchers in the biosensor field. This book is a valuable reference resource learners seeking inspiration for cancer biosensor development.

Biomarkers in Cancer Screening and Early Detection

Author : Sudhir Srivastava
Publisher : John Wiley & Sons
ISBN 13 : 111846883X
Total Pages : 338 pages
Book Rating : 4.1/5 (184 download)

DOWNLOAD NOW!

Book Synopsis Biomarkers in Cancer Screening and Early Detection by : Sudhir Srivastava

Download or read book Biomarkers in Cancer Screening and Early Detection written by Sudhir Srivastava and published by John Wiley & Sons. This book was released on 2017-06-05 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared by world leaders on this topic, Biomarkers in Cancer Screening and Early Detection offers a comprehensive, state-of-the-art perspective on the various research and clinical aspects of cancer biomarkers, from their discovery and development to their validation, clinical utility, and use in developing personalized cancer treatment. Offers a comprehensive, state-of-the-art perspective on the various research and clinical aspects of cancer biomarkers Provides immediately actionable information and hopefully also inspiration to move discovery and clinical application forward Offers vital knowledge to help develop personalized cancer treatment for individual patients with specific cancers

The Detection of Biomarkers

Author : Sibel A. Ozkan
Publisher : Academic Press
ISBN 13 : 0128230754
Total Pages : 615 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!

Book Synopsis The Detection of Biomarkers by : Sibel A. Ozkan

Download or read book The Detection of Biomarkers written by Sibel A. Ozkan and published by Academic Press. This book was released on 2021-12-05 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliable, precise and accurate detection and analysis of biomarkers remains a significant challenge for clinical researchers. Methods for the detection of biomarkers are rather complex, requiring pre-treatment steps before analysis can take place. Moreover, comparing various biomarker assays and tracing research progress in this area systematically is a challenge for researchers. The Detection of Biomarkers presents developments in biomarker detection, including methods tools and strategies, biosensor design, materials, and applications. The book presents methods, materials and procedures that are simple, precise, sensitive, selective, fast and economical, and therefore highly practical for use in clinical research scenarios. This volume situates biomarker detection in its research context and sets out future prospects for the area. Its 20 chapters offer a comprehensive coverage of biomarkers, including progress on nanotechnology, biosensor types, synthesis, immobilization, and applications in various fields. The book also demonstrates, for students, how to synthesize and immobilize biosensors for biomarker assay. It offers researchers real alternative and innovative ways to think about the field of biomarker detection, increasing the reliability, precision and accuracy of biomarker detection. Locates biomarker detection in its research context, setting out present and future prospects Allows clinical researchers to compare various biomarker assays systematically Presents new methods, materials and procedures that are simple, precise, sensitive, selective, fast and economical Gives innovative biomarker assays that are viable alternatives to current complex methods Helps clinical researchers who need reliable, precise and accurate biomarker detection methods

Current Cancer Biomarkers

Author : Farhadul Islam
Publisher : Bentham Science Publishers
ISBN 13 : 9815079379
Total Pages : 401 pages
Book Rating : 4.8/5 (15 download)

DOWNLOAD NOW!

Book Synopsis Current Cancer Biomarkers by : Farhadul Islam

Download or read book Current Cancer Biomarkers written by Farhadul Islam and published by Bentham Science Publishers. This book was released on 2023-01-30 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Cancer Biomarkers is a comprehensive review on the status of biological markers for various types of cancer. It aims to update readers on current developments on the subject. The contents are divided into 5 sections covering a wide range of biomarkers and their diagnostic applications. The range of tumour biomarkers referenced here gives insights into molecular mechanisms behind cancer, including initiation, development, progression, prognosis, response to the therapeutic modalities, recurrence, and point-of-care application to detect cancer. Key features - Introduction of the basic features of cancer markers - Comprehensive and updated coverage of potential and effective biomarkers including genomic, epigenomic, transcriptomic, proteomic, cellular and morphologic factors - Information on biomarkers in many types of cancers including breast cancer, colorectal cancer, skin cancer, leukemia, liver cancer and prostate cancer - Applications of biomarkers in cancer diagnosis - Structured contents with easy-to-understand sections and headings - References for advanced readers The updated information about different aspects of cancer markers in the experimental and clinical setting will enrich the reader's understanding of the disease. The information serves as a resource to help in better management of cancer patients and understanding cancer biology when planning medical research projects. The book is intended as a reference for a diverse audience: biomedical science students, medical students, academics, researchers, clinicians and multidisciplinary teams involved in cancer management and research.

Developing Biomarker-Based Tools for Cancer Screening, Diagnosis, and Treatment

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309180619
Total Pages : 112 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Developing Biomarker-Based Tools for Cancer Screening, Diagnosis, and Treatment by : Institute of Medicine

Download or read book Developing Biomarker-Based Tools for Cancer Screening, Diagnosis, and Treatment written by Institute of Medicine and published by National Academies Press. This book was released on 2006-10-18 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research has long sought to identify biomarkers that could detect cancer at an early stage, or predict the optimal cancer therapy for specific patients. Fueling interest in this research are recent technological advances in genomics, proteomics, and metabolomics that can enable researchers to capture the molecular fingerprints of specific cancers and fine-tune their classification according to the molecular defects they harbor. The discovery and development of new markers of cancer could potentially improve cancer screening, diagnosis, and treatment. Given the potential impact cancer biomarkers could have on the cost effectiveness of cancer detection and treatment, they could profoundly alter the economic burden of cancer as well. Despite the promise of cancer biomarkers, few biomarker-based cancer tests have entered the market, and the translation of research findings on cancer biomarkers into clinically useful tests seems to be lagging. This is perhaps not surprising given the technical, financial, regulatory, and social challenges linked to the discovery, development, validation, and incorporation of biomarker tests into clinical practice. To explore those challenges and ways to overcome them, the National Cancer Policy Forum held the conference "Developing Biomarker-Based Tools for Cancer Screening, Diagnosis and Treatment: The State of the Science, Evaluation, Implementation, and Economics" in Washington, D.C., from March 20 to 22, 2006. At this conference, experts gave presentations in one of six sessions. In addition, seven small group discussions explored the policy implications surrounding biomarker development and adoption into clinical practice. Developing Biomarker-based Tools for Developing Cancer Screening, Diagnosis, and Treatment: The State of the Science, Evaluation, Implementation, and Economics-Workshop Summary presents the conference proceedings and will be used by an Institute of Medicine (IOM) committee to develop consensus-based recommendations for moving the field of cancer biomarkers forward.

Carbon Nanotube Biosensors for Detection of Biomarkers in Breast Cancer Cells

Author : Benjamin C. King
Publisher :
ISBN 13 :
Total Pages : 57 pages
Book Rating : 4.:/5 (879 download)

DOWNLOAD NOW!

Book Synopsis Carbon Nanotube Biosensors for Detection of Biomarkers in Breast Cancer Cells by : Benjamin C. King

Download or read book Carbon Nanotube Biosensors for Detection of Biomarkers in Breast Cancer Cells written by Benjamin C. King and published by . This book was released on 2012 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detection and profiling of circulating tumor cells (CTCs) is useful for cancer screening and for managing treatment of carcinoma patients. Label-free technologies aim to accomplish detection rapidly with small, simple micro and nano devices. Carbon nanotubes are favorable molecular sensors due to their unique properties. They have been widely investigated for immunosensing of cancer biomarkers as free proteins, but very little has been done to detect biomarkers in intact cells and much remains to be understood regarding the mechanism of their sensing. We have developed a simple carbon nanotube biosensor for epithelial cell adhesion molecule (EpCAM) for sensing EpCAM positive cells. Sensor fabrication steps involving minimal air exposure were employed which reduced random noise upon sample introduction to the device. Optimized sensors recognized specific interactions with EpCAM positive MCF-7 cells and did not recognize EpCAM negative MCF-10A cells, producing the same characteristic signal as for blank phosphate buffered saline samples (no interaction). A two sample t-test found that the specific and nonspecific signals were significantly different, p = 0.0235. Specific binding signals are attributed to the combined binding events and negative cell membrane potential.

Cancer Biomarkers

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309133998
Total Pages : 250 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Cancer Biomarkers by : Institute of Medicine

Download or read book Cancer Biomarkers written by Institute of Medicine and published by National Academies Press. This book was released on 2007-03-27 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many cancer patients are diagnosed at a stage in which the cancer is too far advanced to be cured, and most cancer treatments are effective in only a minority of patients undergoing therapy. Thus, there is tremendous opportunity to improve the outcome for people with cancer by enhancing detection and treatment approaches. Biomarkers will be instrumental in making that transition. Advances in biotechnology and genomics have given scientists new hope that biomarkers can be used to improve cancer screening and detection, to improve the drug development process, and to enhance the effectiveness and safety of cancer care by allowing physicians to tailor treatment for individual patients—an approach known as personalized medicine. However, progress overall has been slow, despite considerable effort and investment, and there are still many challenges and obstacles to overcome before this paradigm shift in oncology can become a reality.

Biomarkers and Biosensors

Author : Ajit Sadana
Publisher : Newnes
ISBN 13 : 0444537953
Total Pages : 703 pages
Book Rating : 4.4/5 (445 download)

DOWNLOAD NOW!

Book Synopsis Biomarkers and Biosensors by : Ajit Sadana

Download or read book Biomarkers and Biosensors written by Ajit Sadana and published by Newnes. This book was released on 2014-12-08 with total page 703 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomarkers and Biosensors offers thorough coverage of biomarker/biosensor interaction, current research trends, and future developments in applications of drug discovery. This book is useful to researchers in this field as well as clinicians interested in new developments in early detection and diagnosis of disease or the mode of operation of biomarkers. Biomarkers and Biosensors also emphasizes kinetics, and clearly delineates how this influences the biomarker market. Offers thorough coverage of the kinetics of biomarker interaction with the biosensor surface Provides evidence-based approach to evaluate effectiveness Provides pharmaceutical chemists the possibilities and methodology in assessing the effectiveness of new drugs Provides the information needed for the selection of the best biomarker for a specific application