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A. Memon, J. Chang, B. Oh, Y. Yoo (2005)
Identification of differentially expressed proteins during human urinary bladder cancer progression.Cancer detection and prevention, 29 3
A. Paz, R. Haklai, G. Elad-Sfadia, Eyal Ballan, Y. Kloog (2001)
Galectin-1 binds oncogenic H-Ras to mediate Ras membrane anchorage and cell transformationOncogene, 20
Ken Dill, David Shortle (1991)
Denatured states of proteins.Annual review of biochemistry, 60
V. Liu, Yong-Ak Song, Jongyoon Han (2010)
Capillary-valve-based fabrication of ion-selective membrane junction for electrokinetic sample preconcentration in PDMS chip.Lab on a chip, 10 11
J. Lee, Jongyoon Han (2010)
Concentration-enhanced rapid detection of human chorionic gonadotropin (hCG) on a Au surface using a nanofluidic preconcentrator.Microfluidics and nanofluidics, 9 4
Jiale He, L. Baum (2006)
Galectin interactions with extracellular matrix and effects on cellular function.Methods in enzymology, 417
Pei-Ju Chiang, Chen-Chi Kuo, T. Zamay, A. Zamay, C. Jen (2014)
Quantitative evaluation of the depletion efficiency of nanofractures generated by nanoparticle-assisted junction gap breakdown for protein concentrationMicroelectronic Engineering, 115
A. Danguy, I. Camby, R. Kiss (2002)
Galectins and cancer.Biochimica et biophysica acta, 1572 2-3
C. Jen, T. Amstislavskaya, Chen-Chi Kuo, Yu-Hung Chen (2014)
Protein Preconcentration Using Nanofractures Generated by Nanoparticle-Assisted Electric Breakdown at Junction GapsPLoS ONE, 9
Minsub Chung, Dohyun Kim, A. Herr (2013)
Microchamber Western blotting using poly-L-lysine conjugated polyacrylamide gel for blotting of sodium dodecyl sulfate coated proteins.Analytical chemistry, 85 16
D. Hsu, Fu-Tong Liu (2004)
Regulation of cellular homeostasis by galectinsGlycoconjugate Journal, 19
S. Kim, M. Burns, E. Hasselbrink (2006)
Electrokinetic protein preconcentration using a simple glass/poly(dimethylsiloxane) microfluidic chip.Analytical chemistry, 78 14
C. Chuang, Ting-feng Wu, Cheng-Ho Chen, Kai-Chieh Chang, Jing-Wei Ju, Yao-Wei Huang, Vo Nhan (2015)
Lab on a chip for multiplexed immunoassays to detect bladder cancer using multifunctional dielectrophoretic manipulations.Lab on a chip, 15 14
(2002)
159-166 166 Biochim
S. Ko, Yong-Ak Song, Sung Kim, Myungji Kim, Jongyoon Han, K. Kang (2012)
Nanofluidic preconcentration device in a straight microchannel using ion concentration polarization.Lab on a chip, 12 21
J. Lee, Jongyoon Han (2010)
Concentration-enhanced rapid detection of human chorionic gonadotropin as a tumor marker using a nanofluidic preconcentratorMicrofluidics and Nanofluidics, 9
Dapeng Wu, A. Steckl (2009)
High speed nanofluidic protein accumulator.Lab on a chip, 9 13
Q. Pu, J. Yun, H. Temkin, Shaorong Liu (2004)
Ion-Enrichment and Ion-Depletion Effect of Nanochannel StructuresNano Letters, 4
F. Brûle, S. Califice, V. Castronovo (2004)
Expression of galectins in cancer: A critical reviewGlycoconjugate Journal, 19
J. Stein, G. Lieskovsky, R. Cote, S. Groshen, An‐Chen Feng, STUART Boyd, E. Skinner, B. Bochner, D. Thangathurai, M. Mikhail, D. Raghavan, D. Skinner (2001)
Radical cystectomy in the treatment of invasive bladder cancer: long-term results in 1,054 patients.Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 19 3
G. Rabinovich (2005)
Galectin-1 as a potential cancer targetBritish Journal of Cancer, 92
C. Peng, Kuan-Chou Chen, R. Peng, C. Chyau, C. Su, H. Hsieh-Li (2007)
Antrodia camphorata extract induces replicative senescence in superficial TCC, and inhibits the absolute migration capability in invasive bladder carcinoma cells.Journal of ethnopharmacology, 109 1
V. Cortessis, K. Siegmund, Shanyan Xue, R. Ross, Mimi Yu (2003)
A case-control study of cyclin D1 CCND1 870A-->G polymorphism and bladder cancer.Carcinogenesis, 24 10
R.-Y. Yang, F.-T. Liu (2003)
Galectins in cell growth and apoptosisCellular and Molecular Life Sciences CMLS, 60
J. Avery (2006)
Critical review.The Journal of the Arkansas Medical Society, 102 7
A. Banh (2011)
Tumor galectin-1 mediates tumor growth and metastasis through regulation of T-cell apoptosisCancer Res., 71
V. Thijssen, R. Postel, R. Brandwijk, R. Dings, I. Nesmelova, Sietske Satijn, N. Verhofstad, Y. Nakabeppu, L. Baum, J. Bakkers, K. Mayo, F. Poirier, A. Griffioen (2006)
Galectin-1 is essential in tumor angiogenesis and is a target for antiangiogenesis therapyProceedings of the National Academy of Sciences, 103
Ying-Chih Wang, A. Stevens, Jongyoon Han (2005)
Million-fold preconcentration of proteins and peptides by nanofluidic filter.Analytical chemistry, 77 14
Fu-Tong Liu, G. Rabinovich (2005)
Galectins as modulators of tumour progressionNature Reviews Cancer, 5
Alice Banh, Jing Zhang, H. Cao, D. Bouley, Shirley Kwok, C. Kong, A. Giaccia, A. Koong, Q. Le
Molecular and Cellular Pathobiology Tumor Galectin-1 Mediates Tumor Growth and Metastasis through Regulation of T-cell Apoptosis
J. Lee, Seok Chung, Sung Kim, Jongyoon Han (2007)
Poly(dimethylsiloxane)-based protein preconcentration using a nanogap generated by junction gap breakdown.Analytical chemistry, 79 17
C. Chuang, Yuan Yu, Da-Huei Lee, Ting-feng Wu, Cheng-Ho Chen, Shih-Min Chen, Hsun-Pei Wu, Yao-Wei Huang (2014)
Miniaturization of immunoassay by using a novel module-level immunosensor with polyaniline-modified nanoprobes that incorporate impedance sensing and paper-based samplingMicrofluidics and Nanofluidics, 16
K. Scott, C. Weinberg (2004)
Galectin-1: A bifunctional regulator of cellular proliferationGlycoconjugate Journal, 19
Hannah Barrow, J. Rhodes, Lu-Gang Yu (2011)
The role of galectins in colorectal cancer progressionInternational Journal of Cancer, 129
A. Memon, B. Sørensen, P. Meldgaard, L. Fokdal, T. Thykjaer, E. Nexo (2005)
Down-regulation of S100C is associated with bladder cancer progression and poor survival.Clinical cancer research : an official journal of the American Association for Cancer Research, 11 2 Pt 1
L. Cindolo, G. Benvenuto, P. Salvatore, Raffaela Pero, Gaetano Salvatore, V. Mirone, D. Prezioso, V. Altieri, C. Bruni, L. Chiariotti (1999)
Galectin‐1 and galectin‐3 expression in human bladder transitional‐cell carcinomasInternational Journal of Cancer, 84
I. Camby, N. Belot, F. Lefranc, N. Sadeghi, Y. Launoit, H. Kaltner, S. Musette, F. Darro, A. Danguy, I. Salmon, H. Gabius, R. Kiss (2002)
Galectin‐1 Modulates Human Glioblastoma Cell Migration into the Brain Through Modifications to the Actin Cytoskeleton and Levels of Expression of Small GTPasesJNEN: Journal of Neuropathology & Experimental Neurology, 61
J. Lee, Yong-Ak Song, Jongyoon Han (2008)
Multiplexed proteomic sample preconcentration device using surface-patterned ion-selective membrane.Lab on a chip, 8 4
Wang-Chou Sung, Chih‐Ching Chang, H. Makamba, Shu-Hui Chen (2008)
Long-term affinity modification on poly(dimethylsiloxane) substrate and its application for ELISA analysis.Analytical chemistry, 80 5
J. Thrasher, J. Thrasher, E. Crawford, E. Crawford (1993)
Current management of invasive and metastatic transitional cell carcinoma of the bladder.The Journal of urology, 149 5
C. Jen, T. Amstislavskaya, Kuan-Fu Chen, Yu-Hung Chen (2015)
Sample Preconcentration Utilizing Nanofractures Generated by Junction Gap Breakdown Assisted by Self-Assembled Monolayer of Gold NanoparticlesPLoS ONE, 10
Sung Kim, Jongyoon Han (2008)
Self-sealed vertical polymeric nanoporous-junctions for high-throughput nanofluidic applications.Analytical chemistry, 80 9
P. Mao, Jongyoon Han (2005)
Fabrication and characterization of 20 nm planar nanofluidic channels by glass-glass and glass-silicon bonding.Lab on a chip, 5 8
Chuanhua Duan, Wei Wang, Q. Xie (2013)
Review article: Fabrication of nanofluidic devices.Biomicrofluidics, 7 2
Abstract Sample preconcentration is an important step that increases the accuracy of subsequent detection, especially for samples with extremely low concentrations. Due to the overlap of electrical double layers in a nanofluidic channel, the concentration polarization effect can be generated by applying an electric field. A nonlinear electrokinetic flow is induced, which results in the fast accumulation of proteins in front of the induced ionic depletion zone, the so-called exclusion- enrichment effect. In this way, a protein sample can be driven by electroosmotic flow and accumulated at a specific location. In the present study, a nanofluidic preconcentrator fabricated with the help of junction gap electric breakdown was integrated with microelectrodes for immunoassay. The preconcentration chip for proteins was fabricated using simple standard soft lithography with a polydimethylsiloxane replica. Human galectin-1 proteins from the cell lysate of T24 cells were concentrated and immunoassayed in the proposed microchip. The capability of the proposed microchip for concentrating multiple proteins from cell lysates and immunoassays after preconcentration was demonstrated. Immunosensing was evaluated by measurements of both fluorescence intensities and impedance, which proved the enhancement of preconcentration for immunoassay.
BioChip Journal – Springer Journals
Published: Sep 1, 2016
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