title: Comparative analysis of genome sequences of the Th2 cytokine region of rabbit (Oryctolagus cuniculus) with those of nine different species.
abstract: The regions encoding the coordinately regulated Th2 cytokines IL5, IL4 and IL13 are located on chromosomes 5 of man and 11 of mouse. They have been intensively studied because these interleukins have protective roles in helminth infections, but may lead to detrimental effects such as allergy, asthma, and fibrosis in lung and liver. We added to previous studies by comparing sequences of syntenic regions on chromosome 3 of the rabbit (Oryctolagus cuniculus) genome OryCun 2.0 assembly from a tuberculosis-susceptible strain, with the corresponding region of ENCODE ENm002 from a normal rabbit as well as with 9 other mammalian species. We searched for rabbit transcription factor binding sites in putative promoter and other non-coding regions of IL5, RAD50, IL13 and IL4. Although we identified several differences between the two donor rabbits in coding and non-coding regions of potential functional significance, confirmation awaits additional sequencing of other rabbits.
authors.affiliation: National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, DHHS, Bethesda, MD, 20894, USA.
authors.forename: E Michael
authors.initials: EM
authors.lastname: Gertz
authors.forename: Richa
authors.initials: R
authors.lastname: Agarwala
authors.forename: Rose G
authors.initials: RG
authors.lastname: Mage
authors.forename: Alejandro A
authors.initials: AA
authors.lastname: Schäffer