GEO DataSets

(Submitter supplied) The development of rapid and sensitive assays capable of detecting a wide range of infectious agents is critical for the effective diagnosis of diseases that have multiple etiologies. In recent years, many microarray-based diagnostics have been developed to identify viruses present in clinical specimens in a highly parallel fashion. Unfortunately, the rate of development of algorithms to interpret data generated from such platforms has not been commensurate. more...

Organism:

dengue virus type 1; dengue virus type 3; Ebola virus - Gabon (1994-1997); Sudan ebolavirus; Ngari virus; Mammarenavirus amapariense; Mammarenavirus mopeiaense; Mammarenavirus tacaribeense; Orthohantavirus hantanense; Orthonairovirus haemorrhagiae; dengue virus type 4; La Crosse virus; Rift Valley fever virus; Toscana virus; Kyasanur Forest disease virus; Orthohantavirus seoulense; Flaviviridae; Arenaviridae; unidentified; Peribunyaviridae; Mammarenavirus juninense; Mammarenavirus choriomeningitidis; Mammarenavirus guanaritoense; Mammarenavirus lassaense; Mammarenavirus machupoense; Mammarenavirus praomyidis; Orthohantavirus puumalaense; dengue virus type 2; Yellow fever virus; Filoviridae; Omsk hemorrhagic fever virus; California encephalitis virus; Rocio virus; Zaire ebolavirus; Reston ebolavirus; Lake Victoria marburgvirus - Angola2005; Mammarenavirus brazilense; Mammarenavirus ippyense

Type:

Other

Platform:

GPL10345

110 Samples

Download data: GPR

(Submitter supplied) In previous work, we developed a novel algorithm, VIPR, for analyzing diagnostic microarray data using a training set of empirical hybridizations of infected and uninfected samples. We have expanded up our previous implementation by incorporating a hidden Markov model (HMM) to detect recombination. We trained our HMM on a set of nonrecombinant parental viruses and applied our method to 11 recombinant alphaviruses and 4 recombinant flaviviruses hybridized to a diagnostic microarray in order to evaluate performance of the HMM. more...

Organism:

Peribunyaviridae; Togaviridae; Alphavirus; Flavivirus; Chlorocebus aethiops; Flaviviridae

Type:

Other

Platform:

GPL15022

114 Samples

Download data: GPR

(Submitter supplied) This series includes microarrays from 36 patient samples and 2 cell-culture controls, used to optimize and validate the pathogen detection microarray (Wong, et. al. 2007) Keywords: viral pathogen detection

Organism:

Viruses; Severe acute respiratory syndrome-related coronavirus; dengue virus type 1

Type:

Expression profiling by array

Platform:

GPL5159

40 Samples

Download data: TXT