Project description:Microarray analysis of white adipose tissue (WAT) and bone marrow adipose tissue (BMAT) from 22-week-old or 13-week-old male New Zealand White rabbits. From both cohorts, BMAT was sampled from the distal tibia (dBMAT) and the radius and ulna (ruBMAT), while WAT was sampled from the inguinal (iWAT) and gonadal (gWAT) depots. From the 13-week-old cohort, BMAT was also sampled from the proximal tibia (pBMAT). Sufficient RNA could not be isolated from all tissues for all rabbits, so for some rabbits only a subset of tissues is included.
Project description:Proteome-wide analysis of the syphilis spirochete, Treponema pallidum ssp. pallidum (Nichols strain). Treponemes were cultured in, and isolated from, New Zealand white rabbits.
Project description:Peritoneal macrophages from healthy New Zealand White rabbits were treated with exosomes from Cysticercus pisiforms and treated with PBS were used as control.
Project description:New Zealand white rabbits underwent bilateral carotid ligation to increase flow in the basilar artery (BA) or sham surgery. 24 hours post-surgery, the BA and basilar terminus (BT) were embedded for sectioning. The intima and media were separately laser-microdissected from the sections, and whole transcriptome RNA-seq was performed on each tissue in order to more thoroughly characterize potential molecular signals between endothelium and smooth muscle during flow-induced arterial remodeling.
Project description:Here we undertook a proteomic investigation of ascending aorta from New Zealand White rabbits after 10 weeks on a high (2% w/w) cholesterol diet (HCD, n=5) or control diet (n=5) in order to profile the proteomic changes in response to the HCD. Histology confirmed intimal thickening in the HCD group and LC-MS/MS analysis of individually obtained ascending aorta extracts labelled with isobaric (iTRAQ) tags led to identification and quantitation of 453 unique proteins above the 1% false discovery rate threshold. Of 67 proteins showing significant differences in relative abundance (p<0.05), 62 were elevated and five decreased in ascending aorta from HCD-fed rabbits compared to controls. Six proteins were selected for validation using Multiple Reaction Monitoring which confirmed the iTRAQ results.
Project description:The rabbit hemorrhagic disease virus (RHDV) represents the causative agent of a highly contagious disease in rabbits that is often associated with high mortality. Because of the lack of a suitable cell culture system for RHDV, the pathogenic mechanism and replication of RHDV remains unclear. In order to analyze the pathogenic mechanism of RHDV to rabbits, we used New Zealand white rabbits infected with RHDV, collected liver tissues 32 hours after infection, and used TMT labeling for LC-MS analysis. Subsequently, it was compared and analyzed with the protein data of the liver tissue of the uninfected rabbits. Perform bioinformatics analysis on significantly different proteins. Finally, comprehensively analyze the influence of RHDV on host protein and pathway expression levels. This study provides clues to clarify the pathogenic mechanism of RHDV in rabbits.
Project description:To evaluate decellularized skeletal muscle extracellular matrix hydrogel effectiveness in treating shoulder cuff tears using a rabbit (RI) model. Male New Zealand white rabbits had supraspinatus tendon severed and were housed for 12 weeks, after which they had tendon reattached and half of rabbits also received an extracellular matrix gel injection. We then performed gene expression profiling analysis using data obtained from RNA-seq from rabbit supraspinatus muscles (n=5 for repair+gel treatment, n=5 for repair only treatment , n=4 for injured control) at 2 weeks post and (n=5 for repair+gel treatment, n=5 for repair only treatment , n=5 for uninjured control) at 12 weeks post treatment
