RNA-Sequencing of CD4, CD8 and CD19 splenocytes from mouse models of SLE

Systemic Lupus Erythematosus (SLE) is an autoimmune disease that affects 20-150 out of 100,000 people globally. Reactive oxygen species (ROS) generation from mitochondrial dysfunction contributes to risk for SLE and autoimmune states and are potential targets for the treatment of autoimmunity. HRES-1/Rab4 (Rab4A) is a GTPase linked to mitochondrial oxidative stress and activation of the mechanistic target of rapamycin (mTOR), and has been linked to SLE pathogenesis. Here, RNA-sequencing (RNA-seq) was used to examine the expression of different classes of splenocytes (CD4+, CD8+, CD19+) from the lupus-prone SLE1.2.3. triple-congenic (B6.TC) mouse, as well as Rab4AQ72L mutant mice (which exhibits constitutive overexpression of Rab4a), and mice with CD4 T cell-specific deletion of Rab4A (KO). Overall design: Stranded paired-end RNA-sequencing of purified CD4, CD8 and CD19 splenocytes obtained from adult mice with different genetic backgrounds related to lupus