Alterations in gene expression in lacrimal and salivary glands of male NOD mice due to LTBR-Ig treatment relative to control antibody

NOD mice were injected once a week with LTBR-Ig to block the LTBR-pathway, or with control monoclonal antibody MOPC from age 8 to 16 weeks old. Extraorbital lacrimal glands or submaxillary glands were dissected and total mRNA prepared. Each sample was either the combined lacrimals (2) from each mouse or individual salivary glands. There were 4 mice in each treatment group. Total mRNA was isolated and the quality was assessed using the Agilent 2100 Bioanalyzer (Agilent Technologies, Palo Alto, CA). Reverse transcription to prepare cDNA was performed using Invitrogen M-MLV system. The purpose was to determine changes in gene expression in glands due to blockade of the LTBR-pathway.

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Fava RA, Kennedy SM, Wood SG, Bolstad AI, Bienkowska J, Papandile A, Kelly JA, Mavragani CP, Gatumu M, Skarstein K, Browning JL