Quantum dots for multiplexed detection and characterisation of prostate cancer cells using a scanning near-field optical microscope

PLoS ONE

Volumn 7, Issue 2, 2012, Pages

  Walker, Kelly Ann D ^a   Morgan, Claire ^a   Doak, Shareen H ^a   Dunstan, Peter R ^a  

^a SWANSEA UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BETA ACTIN; HYPOXANTHINE PHOSPHORIBOSYLTRANSFERASE; PROTEIN ZO1; QUANTUM DOT; UVOMORULIN; CADHERIN;

ANTIBODY LABELING; ARTICLE; CANCER CELL; CELL INTERACTION; CELL STRUCTURE; CHEMOLUMINESCENCE; CONTROLLED STUDY; HUMAN; HUMAN CELL; PHENOTYPE; PROSTATE CANCER; PROSTATE EPITHELIUM; PROTEIN FUNCTION; PROTEIN LOCALIZATION; REAL TIME POLYMERASE CHAIN REACTION; RNA EXTRACTION; SCANNING NEAR FIELD OPTICAL MICROSCOPY; SCANNING PROBE MICROSCOPY; CELL ADHESION; CELL MEMBRANE; CHEMISTRY; EPITHELIUM CELL; MALE; METHODOLOGY; MICROSCOPY; PATHOLOGY; PROSTATE TUMOR; TUMOR CELL LINE;

CADHERINS; CELL ADHESION; CELL LINE, TUMOR; CELL MEMBRANE; EPITHELIAL CELLS; HUMANS; MALE; MICROSCOPY; PROSTATIC NEOPLASMS; QUANTUM DOTS;

EID: 84856767016     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0031592     Document Type: Article

References (26)

1. Davies G, Jiang WG, Mason MD, (2000) Cell-cell adhesion molecules and signaling intermediates and their role in the invasive potential of prostate cancer cells. The Journal of Urology 163: 985-992.
2. Yilmaz M, Christofori G, (2010) Mechanisms of motility in metastasizing cells. Molecular Cancer Research 8: 629-642.
3. Chunthapong J, Seftor EA, Khalkhali-Ellis Z, Seftor REB, Amir S, et al. (2004) Dual roles of E-cadherin in prostate cancer invasion. Journal of cellular biochemistry 91: 649-661.
4. Onder TT, Gupta PB, Mani SA, Yang J, Lander ES, et al. (2008) Loss of E-cadherin promotes metastasis via multiple downstream transcriptional pathways. Cancer Research 68: 3645-3654.
5. Richmond PJ, Karayiannakis AJ, Nagafuchi A, Kaisary AV, Pignatelli M, (1997) Aberrant E-cadherin and alpha-catenin expression in prostate cancer: correlation with patient survival. Cancer research 57: 3189-3193.
6. Umbas R, Isaacs WB, Bringuier PP, Schaafsma HE, Karthaus HF, et al. (1994) Decreased E-cadherin expression is associated with poor prognosis in patients with prostate cancer. Cancer research 54: 3929-3933.
7. Clarke NW, Hart CA, Brown MD, (2009) Molecular mechanisms of metastasis in prostate cancer. Asian Journal of Andrology 11: 57-67.
8. Jin J-K, Dayyani F, Gallick GE, (2011) Steps in prostate cancer progression that lead to bone metastasis. International Journal of Cancer Journal international du cancer 128: 2545-2561.
9. Bryden AAG, Freemont AJ, Clarke NW, George NJR, (1999) Paradoxical expression of E-cadherin in prostatic bone metastases. BJU International 84: 1032-1034.
10. Kümper S, Ridley AJ, (2010) p120ctn and P-cadherin but not E-cadherin regulate cell motility and invasion of DU145 prostate cancer cells. PLoS one 5: e11801.
11. Zhou Q, Yan B, Hu X, Li X-B, Zhang J, et al. (2009) Luteolin inhibits invasion of prostate cancer PC3 cells through E-cadherin. Molecular cancer therapeutics 8: 1684-1691.
12. Mao Q, Zheng X, Yang K, Qin J, Bai Y, et al. (2010) Suppression of Migration and Invasion of PC3 Prostate Cancer Cell Line via Activating E-Cadherin Expression by Small Activating RNA. Cancer Investigation 28: 1013-1018.
13. Zhong L, Zeng G, Lu X, Wang RC, Gong G, et al. (2009) NSOM/QD-based direct visualization of CD3-induced and CD28-enhanced nanospatial coclustering of TCR and coreceptor in nanodomains in T cell activation. PloS one 4: e5945.
14. Hofer M, Adamsmaier S, van Zanten TS, Chtcheglova LA, Manzo C, et al. (2010) Molecular recognition imaging using tuning fork-based transverse dynamic force microscopy. Ultramicroscopy 110: 605-611.
15. Baylis RM, Doak SH, Holton MD, Dunstan PR, (2007) Fluorescence imaging and investigations of directly labelled chromosomes using scanning near-field optical microscopy. Ultramicroscopy 107: 308-312.
16. Galbraith CG, Galbraith JA, (2011) Super-resolution microscopy at a glance. Journal of Cell Science 124: 1607-1611.
17. Yildiz A, Forkey JN, McKinney SA, Ha T, Goldman YE, et al. (2003) Myosin V walks hand-over-hand: single fluorophore imaging with 1.5-nm localization. Science (New York, NY) 300: 2061-2065.
18. Mattheyses AL, Simon SM, Rappoport JZ, (2010) Imaging with total internal reflection fluorescence microscopy for the cell biologist. Journal of Cell Science 123: 3621-3628.
19. Axelrod D, (2001) Total internal reflection fluorescence microscopy in cell biology. Traffic 2: 764-774.
20. Gottardi CJ, Arpin M, Fanning AS, Louvard D, (1996) The junction-associated protein, zonula occludens-1, localizes to the nucleus before the maturation and during the remodeling of cell-cell contacts. Proceedings of the National Academy of Sciences of the United States of America 93: 10779-10784.
21. Polette M, Gilles C, Nawrocki-Raby B, Lohi J, Hunziker W, et al. (2005) Membrane-type 1 matrix metalloproteinase expression is regulated by zonula occludens-1 in human breast cancer cells. Cancer Research 65: 7691-7698.
22. Walker K-AD, Doak SH, Dunstan PR, (2011) Mechanisms of cell-cell adhesion identified by immunofluorescent labelling with quantum dots: a scanning near-field optical microscopy approach. Ultramicroscopy 111: 1200-1205.
23. Morton RA, Ewing CM, Nagafuchi A, Tsukita S, Isaacs WB, (1993) Reduction of E-Cadherin Levels and Deletion of the a-Catenin Gene in Human Prostate Cancer Cells1 E-cadherin present in PC-3. Cancer Research 53: 3585-3590.
24. Lang SH, Sharrard RM, Stark M, Villette JM, Maitland NJ, (2001) Prostate epithelial cell lines form spheroids with evidence of glandular differentiation in three-dimensional Matrigel cultures. British Journal of Cancer 85: 590-599.
25. Lang SH, Hyde C, Reid IN, Hitchcock IS, Hart CA, et al. (2002) Enhanced expression of vimentin in motile prostate cell lines and in poorly differentiated and metastatic prostate carcinoma. The Prostate 52: 253-263.
26. Saha B, Arase A, Imam SS, Tsao-Wei D, Naritoku WY, et al. (2008) Overexpression of E-Cadherin and b-Catenin Proteins in Metastatic Prostate Cancer Cells in Bone. Prostate, The 68: 78-84.