FIGURE

Fig. 5

ID

ZDB-FIG-240607-10

Publication

Lu et al., 2024 - Developmental dopaminergic signaling modulates neural circuit formation and contributes to autism spectrum disorder (ASD)-related phenotypes

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Fig. 5

Disrupted dopaminergic signaling during development affects neuronal specification but not cell proliferation. A and B: Immunofluorescence images showing the expression of phosphorylated histone H3 (PH3) in the control group (A) and the drug-treated group (B). PH3 is a marker for mitotic cells. C: Quantification of the number of PH3+ cells in the control and drug-treated groups. The comparison between the control (Ctrl) and SCH 23390 groups for PH3 number was conducted using an unpaired t-test, revealing no significant difference (P = 0.8712). D and E: Live imaging of Tg(elavl3:mCherry), elavl3 is a pan-neuronal marker, in the forebrain of the control and SCH 23390–treated group. F: Significant differences in normalized elavl3 area were observed between the control and SCH 23390 groups (t = 2.399, df = 10, P = 0.0374, unpaired t-test). Data are presented as means ± SD. n = 7 (Ctrl) and 9 (SCH 23390 0.2 μmol/L) (C and F–H). G and H: Quantitative real-time PCR revealed mRNA levels of two neuronal markers map2 and neurod1. ∗P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001. Scale bar = 50 μm.

Expression Data

Genes:	map2 mCherry neurod1
Antibody:	Ab36-h3
Fish:	AB nia02Tg (AB)
Condition:	chemical treatment by environment: SCH 23390
Anatomical Terms:	brain forebrain neuron whole organism
Stage Range:	Long-pec to Day 5

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	AB nia02Tg (AB)
Condition:	chemical treatment by environment: SCH 23390
Observed In:	brain cell population proliferation forebrain neuron forebrain neuron fate specification whole organism
Stage Range:	Long-pec to Day 5

Phenotype Detail

Acknowledgments

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