Therapeutic Potential of Dental Pulp Stem Cell Secretome for Alzheimer’s Disease Treatment: An In Vitro Study

Figure 3

DPSC secretome treatment preserves morphology and improves the viability of SH-SY5Y cells exposed to Aβ_1–42. (a–c) Phase contrast micrographs of SH-SY5Y cells exposed to Aβ_1–42 only, Aβ_1–42, and DPSC secretome or nonexposed as control (full-size images are presented in Supplementary Figure S1). (d) Cell viability as detected at 450 nm absorbance (mean ± SE, . , ).

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