Fig. 4 | Nature Communications

Fig. 4

From: Mild photothermal therapy potentiates anti-PD-L1 treatment for immunologically cold tumors via an all-in-one and all-in-control strategy

Fig. 4

In situ gel depot for inhibition of 4T1 carcinoma tumor growth in vivo. a Schematic illustration of the animal experimental design. b Primary tumor growth curves with the mean tumor volumes of 4T1 tumor-bearing BALB/c mice model. Data presented as mean ± SEM (n = 5 biologically independent samples). c Primary tumor growth curves of individual mouse in different groups of 4T1 tumor-bearing BALB/c mice model. d The tumor images obtained from the tumor-bearing BALB/c mice on day 24 after treatment. e The survival percentages of the tumor-bearing BALB/c mice (n = 7 biologically independent samples). The comparison of two groups was followed by unpaired Student’s t-test (two-tailed). *P < 0.05 and **P < 0.01

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