Fig. 4: Modest change in retinal layer thickness measurements observed 1-month or 3–4 months after BPA exposure. | Communications Biology

Fig. 4: Modest change in retinal layer thickness measurements observed 1-month or 3–4 months after BPA exposure.

From: Loss of adult visual responses by developmental BPA exposure is correlated with altered estrogenic signaling

Fig. 4

Zebrafish larvae aged 72 hpf or 7 dpf were exposed to water, vehicle (DMSO, 0.0003%), low BPA (0.001 µM) or high BPA (0.1 µM) for 24 hr and then returned to system water. Measurements of H&E-stained zebrafish retinas taken A 4-weeks or B 3–4 months postexposure. The dashed line separates data from 72 hpf (below the line) and 7 dpf (above the line) exposure groups. N = 3 per treatment group. Missing measurements due to tissue loss. For all graphs, bars show mean ± SE, individual data points are black dots. Significance is indicated by asterisks (α = 0.05).

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