Literature DB >> 18489171

Nanofluidic biosensing for beta-amyloid detection using surface enhanced Raman spectroscopy.

I-Hsien Chou1, Melodie Benford, Hope T Beier, Gerard L Coté, Miao Wang, Nan Jing, Jun Kameoka, Theresa A Good.   

Abstract

Trace detection of the conformational transition of beta-amyloid peptide (Abeta) from a predominantly alpha-helical structure to beta-sheet could have a large impact in understanding and diagnosing Alzheimer's disease. We demonstrate how a novel nanofluidic biosensor using a controlled, reproducible surface enhanced Raman spectroscopy active site was developed to observe Abeta in different conformational states during the Abeta self-assembly process as well as to distinguish Abeta from confounder proteins commonly found in cerebral spinal fluid.

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Year:  2008        PMID： 18489171      PMCID： PMC2587305          DOI： 10.1021/nl0808132

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  41 in total

1.  Structural studies of soluble oligomers of the Alzheimer beta-amyloid peptide.

Authors:  T H Huang; D S Yang; N P Plaskos; S Go; C M Yip; P E Fraser; A Chakrabartty
Journal:  J Mol Biol       Date:  2000-03-17       Impact factor: 5.469

2.  Dihedral psi angle dependence of the amide III vibration: a uniquely sensitive UV resonance Raman secondary structural probe.

Authors:  S A Asher; A Ianoul; G Mix; M N Boyden; A Karnoup; M Diem; R Schweitzer-Stenner
Journal:  J Am Chem Soc       Date:  2001-11-28       Impact factor: 15.419

3.  Identification and characterization of key kinetic intermediates in amyloid beta-protein fibrillogenesis.

Authors:  M D Kirkitadze; M M Condron; D B Teplow
Journal:  J Mol Biol       Date:  2001-10-05       Impact factor: 5.469

Review 4.  Alzheimer's disease: genes, proteins, and therapy.

Authors:  D J Selkoe
Journal:  Physiol Rev       Date:  2001-04       Impact factor: 37.312

5.  Reduction in cholesterol and sialic acid content protects cells from the toxic effects of beta-amyloid peptides.

Authors:  S S Wang; D L Rymer; T A Good
Journal:  J Biol Chem       Date:  2001-09-13       Impact factor: 5.157

6.  Fractionation and characterization of oligomeric, protofibrillar and fibrillar forms of beta-amyloid peptide.

Authors:  R V Ward; K H Jennings; R Jepras; W Neville; D E Owen; J Hawkins; G Christie; J B Davis; A George; E H Karran; D R Howlett
Journal:  Biochem J       Date:  2000-05-15       Impact factor: 3.857

7.  Characterization of high-affinity binding between gangliosides and amyloid beta-protein.

Authors:  T Ariga; K Kobayashi; A Hasegawa; M Kiso; H Ishida; T Miyatake
Journal:  Arch Biochem Biophys       Date:  2001-04-15       Impact factor: 4.013

8.  Raman and surface enhanced Raman spectroscopy of 2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy-3-carboxamide labeled proteins: bovine serum albumin and cytochrome c.

Authors:  S Cavalu; S Cîntă-Pînzaru; N Leopold; W Kiefer
Journal:  Biopolymers       Date:  2001       Impact factor: 2.505

Review 9.  Review: Alzheimer's amyloid beta-peptide-associated free radical oxidative stress and neurotoxicity.

Authors:  S Varadarajan; S Yatin; M Aksenova; D A Butterfield
Journal:  J Struct Biol       Date:  2000-06       Impact factor: 2.867

Review 10.  The amyloid hypothesis of Alzheimer's disease: progress and problems on the road to therapeutics.

Authors:  John Hardy; Dennis J Selkoe
Journal:  Science       Date:  2002-07-19       Impact factor: 47.728
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  35 in total

1.  Single-particle characterization of Aβ oligomers in solution.

Authors:  Erik C Yusko; Panchika Prangkio; David Sept; Ryan C Rollings; Jiali Li; Michael Mayer
Journal:  ACS Nano       Date:  2012-06-21       Impact factor: 15.881

2.  Getting physical to fix pharma.

Authors:  Patrick R Connelly; T Minh Vuong; Mark A Murcko
Journal:  Nat Chem       Date:  2011-08-23       Impact factor: 24.427

3.  Surface-enhanced Raman spectroscopy competitive binding biosensor development utilizing surface modification of silver nanocubes and a citrulline aptamer.

Authors:  Brian M Walton; George W Jackson; Nicolaas Deutz; Gerard Cote
Journal:  J Biomed Opt       Date:  2017-07-01       Impact factor: 3.170

4.  Review article: Fabrication of nanofluidic devices.

Authors:  Chuanhua Duan; Wei Wang; Quan Xie
Journal:  Biomicrofluidics       Date:  2013-03-13       Impact factor: 2.800

5.  Electrically induced conformational change of peptides on metallic nanosurfaces.

Authors:  Yi Chen; Eduardo R Cruz-Chu; Jaie C Woodard; Manas R Gartia; Klaus Schulten; Logan Liu
Journal:  ACS Nano       Date:  2012-08-21       Impact factor: 15.881

6.  Ultrasensitive surface-enhanced Raman scattering flow detector using hydrodynamic focusing.

Authors:  Pierre Negri; Kevin T Jacobs; Oluwatosin O Dada; Zachary D Schultz
Journal:  Anal Chem       Date:  2013-10-15       Impact factor: 6.986

7.  Bioanalytical applications of surface-enhanced Raman spectroscopy: de novo molecular identification.

Authors:  Anh H Nguyen; Emily A Peters; Zachary D Schultz
Journal:  Rev Anal Chem       Date:  2017-07-05       Impact factor: 3.067

8.  Ultrasensitive and highly selective detection of Alzheimer's disease biomarker using two-photon Rayleigh scattering properties of gold nanoparticle.

Authors:  Adria Neely; Candice Perry; Birsen Varisli; Anant K Singh; Tahir Arbneshi; Dulal Senapati; Jhansi Rani Kalluri; Paresh Chandra Ray
Journal:  ACS Nano       Date:  2009-09-22       Impact factor: 15.881

9.  A method for nanofluidic device prototyping using elastomeric collapse.

Authors:  Seung-min Park; Yun Suk Huh; Harold G Craighead; David Erickson
Journal:  Proc Natl Acad Sci U S A       Date:  2009-08-27       Impact factor: 11.205

10.  Aptamer based surface enhanced Raman scattering detection of vasopressin using multilayer nanotube arrays.

Authors:  Yun Suk Huh; David Erickson
Journal:  Biosens Bioelectron       Date:  2009-10-07       Impact factor: 10.618
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