Fig. 1From: Serotonin transporter clustering in blood lymphocytes predicts the outcome on anhedonia scores in naïve depressive patients treated with antidepressant medicationSerotonin transporter (SERT) immunostaining in blood peripheral lymphocytes. SERT labeling is evidenced as immunofluorescent clusters on the plasma membrane of lymphocytes from D-I (a) and D-II (b) depression patients. The two subgroups of naïve depression patients are differentiated by a different distribution of SERT clusters size, with patients in the D-I group having a modal peak of almost 40 % of SERT clusters between 0.05 and 0.10 μm2 (c), while this peak is much less evident in patients from the D-II group (d). For more details, see references [11, 12]Back to article page