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. 2024 Aug 31;21:214. doi: 10.1186/s12974-024-03206-4

Fig. 4.

Fig. 4

Microglial overexpression of LILRB4 protects against ischemia-induced brain damage. (A) Experimental Protocol (Qod[Every Other Day], i.p.[intraperitoneal injection]). (B) MNSS score, Foot-Fault test, and corner turning test after tMCAO. (n = 8; *p = 0.0320/0.0320/0.0294/0.0126/0.0250/0.0272/0.0260, Control-KO/TG IR vs. LILRB4-KO/TG IR). (C) The representative laser speckle images of Control, LILRB4-KO and LILRB4-TG mice before operation and 1,3 days after tMCAO. (D) The infarct-side perfusion volume changed in mice Control, LILRB4-KO and LILRB4-TG mice at 1 and 3 days after tMCAO 1 h. (n = 8; *p = 0.0332, Control-KO/TG IR vs. LILRB4-KO/TG IR). (E) Representative images of TTC staining of brain sections from Control and LILRB4-KO, LILRB4-TG mice. (F) Quantitation and statistical evaluation of (E). (n = 5; **p = 0.0026, *p = 0.0447)