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. 2022 Jul 25;4(7):901–917. doi: 10.1038/s42255-022-00602-z

Extended Data Fig. 10. D2R signalling in LHA/ZI GABA neurons is required for FGF21 action.

Extended Data Fig. 10

a,b, Fluorescent activated cell sorting (FACS) to isolate D2R-expressing neurons (GFP-positive) in the LHA/ZI (a); FGF21 receptor (FGFR1) mRNA is expressed in isolated D2R cells from the LHA/ZI (b). c,d, Effect of injecting an adenoviral vector encoding a scrambled RNA (Ad-hSyn-DIO-EGFP) or an shRNA against D2R (Ad-hSyn-DIO-shD2r-EGFP) in a Cre-dependent manner, followed by ICV injection of vehicle or FGF21 in Vgat-ires-Cre mice on body weight (c) and quantification of immunolabeling for UCP1 in BAT (d). e, Photomicrograph showing the colocalization of Vimentin and GFP in the lateral ventricle.

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