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This site presents data integration, analysis and management environment for systems biology research for studying host-pathogen interaction. We developed methods and tools for simplifying and streamlining the process of integration of diverse experimental data types, including molecular interaction, gene expression levels, genomic sequences, protein structure information, phylogenetic classification, and virulence data for pathogen-related studies.

Systems level studies on Influenza virus and Streptococcus pneumoniae identified host molecular pathways that appear to be induced or repressed during infection, and these results highlight pathways exhibiting responses specific for a given pathogen infection.

The results demonstrate the usefulness of dynamic data integration techniques, and enable a hypothesis generation platform for major human disease systems. In this integrated database we provide access to heterogeneous information that are of value to researchers in epidemiology, virology and vaccine development.


 Current DB content (Influenza part)
 Genomes:  22949
 Countries:  113
 Locations:  1605
 Host organisms:  354
 Isolation sources:  22949
 Protein sequences:  99117
 Nucleotide sequences:  79431

Cumulative Number of Confirmed Human Cases of Influenza A/(H5N1) Reported to WHO

Country 2003 2004 2005 2006 2007 2008 2009 Total
casesdeaths casesdeaths casesdeaths casesdeaths casesdeaths casesdeaths casesdeaths casesdeaths
Azerbaijan 000 000 850 000 008 5
Bangladesh 000 000 000 010 001 0
Cambodia 000 044 221 110 008 7
China 110 085 1385 344 7438 25
Djibouti 000 000 100 000 001 0
Egypt 000 000 181025 984 36487 27
Indonesia 0000201355454237 242000141 115
Iraq0000003200000032
Lao People's Democratic Republic0000000022000022
Myanmar0000000010000010
Nigeria0000000011000011
Pakistan0000000031000031
Thailand00171252330000002517
Turkey000000124000000124
Viet Nam33292061190085654411156
Total4446329843115798859 44334712 442 262


Database statistics

Category Number of entities   Examples
 
Relations 197 616 248 Co-citation, co-expression
Physical interactions 56 882 654 Protein-protein, protein-DNA, ligand-protein, ...
Small molecules 9 957 879 Chemical molecules, ligands, compounds, glycans
Proteins 5 647 773 p53, NF-kappaB
Publications 3 189 964 PubMed
Interactions 2 750 297 Genetic interactions
Genes 2 546 676 TP53
Orthology groups 2 143 144 COGs
Sets 2 115 885
Biochemical reactions 1 715 618 Photosynthesis, respiration
Run of genes 372 937 Operon
Organisms 334 230 Homo sapiens
Pathways 150 582 KEGG
Experiments 45 125 Proteomics experiments
Protein molecular functions 8 570 protein kinase
Microarray experiments 5 971 NCBI GEO experiments
Cells 1 341 Pyramidal neurons
Grouping 1 011 Homology clusters
Other physical entities 831 Regulatory regions, promoters
Enzymes 766 glyoxalase I
Classes 47 gene, protein, regulatory region
Collections 26
Functional categories 25 Families, PFAM protein classification
 
Integrated databases 104 BIND, TRANSFAC
   
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