thanks for welcoming me to the site, just went to my rheumo today and my anti dna is very high, should be around 7 mine is 132, which means kidney damage is occurring. has anyone had this problem? any information would be appreciated.I'm taking imuran, prednesolone and plaquenil, have problems with imuran, especially with mouth and lip sores,help me.one last question has anyone heard of "spheramine " supposedly a stem cell procedure?