Figure 7.

Average Raman spectra (±SD) of accumulated lipids (A.1) with the integral intensities of cholesterol esters (701 cm⁻¹) and overall lipids (1440 and 2850 cm⁻¹) (A.2), (B.1) Averaged Raman spectra (±SD) of the perinuclear region with the integral intensities of choline-containing lipids marker band (718 cm⁻¹) (B.2,C) integral intensity of nucleic acids (785 cm⁻¹) marker band in the nuclear area for HMEC-1 treated with 1, 10, 30 µM of CQ. (ANOVA; * p < 0.05, ** p < 0.01, **** p < 0.0001; n = 10 per treatment condition, three independent experiments). (D) Reference Raman spectra of lipids, obtained with 532 nm laser line.