Journal: Cell reports
Article Title: Maternal phthalates exposure promotes neural stem cell differentiation into phagocytic astrocytes and synapse engulfment via IRE1α/XBP1s pathway.
doi: 10.1016/j.celrep.2024.115126
Figure Lengend Snippet: Figure 3. MBP exposure activated the IRE1a/XBP1s pathway in NSCs (A) Volcano plots display alterations in gene expression of NSCs treated with 1 mM MBP in both proliferation and differentiation media. Downregulated genes are represented by blue dots (p < 0.05 and log2 fold change [log2FC] < –0.58). Upregulated genes are represented by red dots (p < 0.05 and log2FC > 0.58). (B) Top upregulated genes (p < 0.05) are shown in the bubble plot. (C) The heatmap shows the validation of top deregulated genes upon MBP treatment under differentiation conditions using qPCR. (D) The gene sets that exhibited significant enrichment (p < 0.05) were identified and sorted based on their normalized enrichment score.
Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Anti-GRP78 antibody Cell Signaling Technology Cat#3711; RRID: AB_2063354 Anti-PERK antibody Cell Signaling Technology Cat#3192; RRID: AB_2095847 Anti- XBP1s antibody Cell Signaling Technology Cat#12782s; RRID: AB_2687943 Anti- ATF6 antibody Cell Signaling Technology Cat#37149; RRID: AB_725571 Anti- ATF3 antibody Abcam Cat#ab207434; RRID: AB_2734728 Anti- synaptophysin antibody Abcam Cat#ab52636; RRID: 882786 Anti- Homer1 antibody Abcam Cat#ab184955; RRID: 2744679 Anti- IRE1a antibody Cell Signaling Technology Cat#3294; RRID: 823545 Anti- p-IRE1a antibody Thermo Fisher Scientific Cat#PA1-16927; RRID: AB_2262241 Anti-b-actin antibody Invitrogen Cat#MA5-15739; RRID: AB_2537665 Anti- ATF4 antibody Proteintech Cat#10835-1-AP; RRID: AB_2058600 Anti- SOX9 antibody Sigma-Aldrich Cat#AB5535; RRID: AB_2239761 Anti- C3 antibody R&D Cat#AF2655; RRID: AB_2066622 Anti- LCN2 antibody R&D Cat#AF1857; RRID: 355022 horseradish peroxidase-conjugated goat anti-rabbit IgG HUABIO Cat#HA1001; RRID: AB_2819166 horseradish peroxidase-conjugated goat anti-mouse IgG HUABIO Cat#HA1006; RRID: 2819167 horseradish peroxidase-conjugated rabbit anti-goat IgG HUABIO Cat#HA1005 RRID: N/A Anti-Tuj1 antibody Cell Signaling Technology Cat#4466; RRID: AB_1904176 Anti- GFAP antibody Millipore Cat#AB5804; RRID: AB_2109645 Anti- S100b antibody Proteintech Cat#15146-1-AP; RRID: AB_2254244 Anti- Ki67 antibody Abcam Cat#ab15580; RRID: AB_443209 Anti- PSD95 antibody Millipore Cat#MAB1596; RRID: 2092365 Anti- Nestin antibody Abcam Cat#ab22035; RRID: 446723 Anti- ALDH1L1 antibody Proteintech Cat#17390-1-AP; RRID: AB_2878401 Anti-c-Fos antibody Cell Signaling Technology Cat#2250T; RRID: AB_2247211 Second antibodies Donkey anti-rabbit Alexa Fluor 488 Invitrogen Cat#A21206; RRID: AB_2535792 Second antibodies donkey anti-mouse Alexa Fluor 594 Invitrogen Cat#A21203; RRID: AB_2535789 Second antibodies donkey anti-goat Alexa Fluor 647 Invitrogen Cat#A21447; RRID: AB_2535864 Chemicals, peptides, and recombinant proteins DMEM/F12 Gibco Cat#11330-032 EGF Peprotech Cat#AF-450-33 bFGF Peprotech Cat#315-09 GlutaMAX Gibco Cat#35050-061 B27 Gibco Cat#17504-044 penicillin/streptomycin Meilunbio Cat#MA0110-1 Accutase Gibco Cat#A11105-01 poly-l-ornithine Sigma-Aldrich Cat#L4544 laminin Sigma Cat#L2020 Neurobasal Gibco Cat#21103-049 (Continued on next page) 18 Cell Reports 44, 115126, January 28, 2025
Techniques: Gene Expression, Biomarker Discovery