Peripheral Plasma Micro-RNA and Proteomics Mapping in Depressive Patients, Treated With SSRI Medications.

A pilot study of mapping the peripheral plasma micro-RNA and proteomics patterns in depressive patients, treated with SSRI medications. It is an observational clinical bio-markers laboratory controlled research with no device.

The research includes two groups; one for patients diagnosed of having depression, and will get a standard SSRI medication regimen. Second group is for control subjects without depression. An option for a third group is planned to include first degree relatives of the depressed patients. After giving their informed consents, subjects and patients will go through standard clinical psychiatric interview, and routine clinical lab tests. Clinical standard, specific depression and anxiety questionnaires will be held at four follow-up meetings: at start; after 2 weeks; 4 weeks; and 10 weeks. Subjects and patients will be asked to give blood samples at these points of time for the lab processing: Complete plasma proteomics and specific micro-RNA levels.