利用改进的Hummers法氧化鳞片石墨，获得富含羟基和羧基的氧化石墨烯量子点(GOQDs)。通过透射电子显微镜、X射线衍射、红外光谱及拉曼光谱测试表征其理化性质。此外，利用鸡卵清蛋白(OVA)作为模式抗原，构筑GOQDs/OVA纳米疫苗并评估其载量、安全性、免疫效力等。结果显示，GOQDs/OVA纳米疫苗直径在5 nm左右，具有高度的水分散性和稳定性。其对OVA的最大负载量约为500 mg·g^-1，在pH=5.5和7.4环境下24 h的释放率分别为74.65%和56.93%，表现出pH刺激响应释放性能。当GOQDs浓度在500 μg·mL^-1以下时，不会引起溶血、细胞损伤、重要组织发生病变等现象。免疫后，与OVA单独免疫对照组相比，GOQDs/OVA纳米疫苗可以诱导产生高水平的免疫球蛋白G(IgG)、免疫球蛋白G1(IgG1)及免疫球蛋白G2a(IgG2a)抗体，提高白细胞介素(IL)-1β、IL-2、IL-4和IL-6、肿瘤坏死因子-α(TNF-α)和γ干扰素(IFN-γ)的分泌，同时促进脾中辅助性(CD4⁺)和细胞毒性(CD8⁺)T淋巴细胞百分比的增加。

药物化学是药事管理专业的重要课程，本文以“顺铂的抗癌功能发现”为载体，深入挖掘抗肿瘤药物的思政案例，以顺铂为例，延伸至金属类药物，并对其他机制类抗肿瘤药物进行探讨，总结其相关作用靶点及抗肿瘤机制，体现抗肿瘤药物的多样性。本课程通过采用系统讲授和案例教学相结合，翻转课堂等教学方式来调动学生的学习兴趣，并将课程思政理念贯彻教学过程，提高教学效果。本教学模式旨在锻炼学生创新思维、提高学生实践能力、强化学生思政意识。

Two metal-organic frameworks (MOFs), trans-[Co(L)(μ₂-H₂O)(H₂O)₂]·2H₂O (1) and cis-[Mn(L)(Bipy)] (2) (H₂L=2, 2′-dimethyl-4, 4′-biphenyldicarboxylic acid, Bipy=4, 4′-bipyridine), have been synthesized and characterized by FTIR, thermogravimetric analysis (TGA), powder and single crystal X-ray diffraction. MOF 1 crystallizes in the triclinic system with a P1 space group and contains two crystallographically different Co(Ⅱ) ions. Each trans-[CoO₆] octahedron is connected by μ₂-H₂O and L^2- ligand with a bis(unidentate) coordination mode to produce a 2D sql topological network. MOF 2 crystallizes in the monoclinic system with a C2/c space group. The Mn(Ⅱ) cation adopts a cis-[MnO₄N₂] octahedron as a 6-connected node and is linked by L^2- ligand as a 4-connected node to generate a binodal (4, 6)-connected 3D fsc framework. The intermolecular interactions in 1 and 2 have been investigated by 3D Hirshfeld surface analyses and 2D fingerprint plots to reveal that the main interactions are H…H and O…H/H…O contacts in 1, and H…H and C…H/H…C contacts in 2. The TGA indicated that 1 and 2 were stable below 390 and 370 ℃, respectively.