BMC Bioinformatics

official impact factor 3.03

This article is part of the supplement: Proceedings of the Fourth Annual MCBIOS Conference. Computational Frontiers in Biomedicine

Open Access Proceedings

Systems biology approach for mapping the response of human urothelial cells to infection by Enterococcus faecalis

Mikhail G Dozmorov1, Kimberly D Kyker1, Ricardo Saban2, Nathan Shankar4, Arto S Baghdayan4, Michael B Centola6 and Robert E Hurst1,3,5*

Author Affiliations

1 Department of Urology, College of Medicine, Oklahoma University Health Sciences Center, PO Box 26901, Oklahoma City, OK 73190, USA

2 Department of Physiology, College of Medicine, Oklahoma University Health Sciences Center, PO Box 26901, Oklahoma City, OK 73190, USA

3 Department of Biochemistry and Molecular Biology, College of Medicine, Oklahoma University Health Sciences Center, PO Box 26901, Oklahoma City, OK 73190, USA

4 Department of Pharmaceutical Sciences, College of Pharmacy, Oklahoma University Health Sciences Center, PO Box 26901, Oklahoma City, OK 73190, USA

5 Department of Environmental Health Sciences, College of Public Health, Oklahoma University Health Sciences Center, PO Box 26901, Oklahoma City, OK 73190, USA

6 Microarray Core Facility, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA

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BMC Bioinformatics 2007, 8(Suppl 7):S2 doi:10.1186/1471-2105-8-S7-S2

Published: 1 November 2007

Additional files

Additional file 1:

Confocal microscopy revealing the amount of cell death at different time points. A) Green – live HUC cells expressing GFP, red – dead HUC cells stained with propidium iodide. B) Cross section of HUC cells expressing dsRED and bacteria expressing GFP on top.

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Additional file 2:

Full list of 239 VHV genes in different clusters. GenBank accession numbers, gene names and description provided.

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Additional file 3:

Expanded versions of K-means and PAINT clustering of VHV genes showing gene names and GenBank accession numbers.

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Additional file 4:

Additional plausible network 2 in cluster 1. Hypothetical networks identified by Ingenuity© as being potentially present were pruned to remove genes that were not identified as being expressed.

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Additional file 5:

Additional plausible network 3 in cluster 1.

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Additional file 6:

Additional plausible network 4 in cluster 1.

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Additional file 7:

Additional plausible network 5 in cluster 1.

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Additional file 8:

Additional plausible network 6 in cluster 1.

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Additional file 9:

Plausible network for Cluster 2, 1 hour post infection, up-regulated

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Additional file 10:

Plausible network for Cluster 3, 1.5 hours post infection, up-regulated

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Additional file 11:

Plausible network for Cluster 4, 1.5 hours post infection, down-regulated

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Additional file 12:

Plausible network for Cluster 5, 4 hours post infection, up-regulated

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Additional file 13:

Plausible network for Cluster 6, 4 hours post infection, down-regulated

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Additional file 14:

Plausible network for Cluster 8, 8 hours post infection, up-regulated

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Additional file 15:

Plausible network for Cluster 9, 8 hours post infection, down-regulated

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Additional file 16:

Legends for IPA generated networks

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Additional file 17:

Full list of 192 HV genes in cluster 1. GenBank accession numbers, gene names and description provided.

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Additional file 18:

Genes from expanded cluster 1 assembled in networks and their top functions/canonical pathways. Gene names in bold are "focus genes" identified from clusters formed from VHV genes. Non-expressed genes were manually removed from the networks. Statistically significant top functions and canonical pathways are identified by IPA.

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