Fig. 10From: Fabrication and evaluation of smart pH/thermo dual-responsive injectable intratumoral in situ depot hydrogels for controlled 5-FU deliveryEffect of polymeric and GA contents on % crosslinking of poly (LVCS-g-PNIPAAm) in situ hydrogels: (A) Effect of temperature and LVCS on ESR of poly (LVCS-g-PNIPAAm) depot hydrogels (B, C). Heating and cooling cycles IPLVCS-2 hydrogels at pH = 2.1 between 25 and 37 °C (D). Each point shows the average ± SD of n = 3Back to article page