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第45卷第2期          韦   伟,宋文鹏,吕 宁,等. 羟基积雪草苷和依克多因脂质体的制备及其功效研究[J].
                  2025年2月                    南京医科大学学报(自然科学版),2025,45(2):165-172,184                     ·171 ·


                       A                                              B
                           300                            0.5               0
                                Size
                                PDI                       0.4
                           250
                          (nm)  200                                       (mV)  -10
                          Particle size  150              0.3 PDI         Zeta potential  -20
                                                          0.2
                           100
                            50                            0.1             -30
                            0                             0.0             -40
                               1  2  3  4  5  6  7  8  9                       1  2  3  4  5  6  7  8  9
                                          Group                                          Group
                                                图5 MC⁃EC脂质体粒径(A)及电位(B)
                                     Figure 5 Particle size(A)and Zeta potential(B)of MC⁃EC liposomes


                                                                  与EC复合活性成分脂质体工艺简单、质量稳定、抗
                                                                  炎活性与屏障修复效果良好,为MC与EC的联合使
                                                                  用提供了参考。后续将进一步探讨该脂质体在舒
                                                                  缓类化妆品制备中的应用及相关机制研究。
                                                                      利益冲突声明:
                                                                      本文所有作者与本期刊均隶属于南京医科大学,但审稿
                                                                  过程遵循双盲原则,评审和编辑决策完全独立,确保了评审
                   The electron microscopy image shows approximately circular MC⁃
                                                                  的客观性和公正性。
                EC liposomes and membrane fragments. Scale bar=100 nm.
                          图6 MC⁃EC脂质体透射电镜图                            Conflict of Interests:
                Figure 6  Transmission electron microscopy images of MC  All authors of this article and the journal itself are affiliated
                        ⁃EC liposomes                             with Nanjing Medical University. However,the peer review pro⁃
                                                                  cess follows a double⁃blind principle,with the review and editorial
                       (μg/cm 2 )  700  MC+EC aqueous solution    decisions being completely independent,ensuring the objectivity
                        800
                              MC⁃EC lipidosome
                                                                  and fairness of the review.
                                                                      作者贡献声明:
                       Cumulative transmittance 600               团队完成了实验设置和数据收集计划的实施。宋文鹏设计
                                                                      韦伟负责文献回顾和前期研究,制定研究设计,并领导
                        500
                        400
                                                                  数据收集工具,并亲自参与数据收集工作,同时还负责数据
                        300
                                                                  分析计划的制定与实施。韦伟、宋文鹏、吕宁共同起草了论
                        200
                        100
                                                                  成最终稿的撰写。张晓玲及环飞作为资深研究者,对韦伟在
                          0                                       文初稿,经多次讨论和修订后,由韦伟负责整合各方意见,完
                           0    5    10    15   20    25
                                      Time(h)                     研究设计和数据分析方面提供了重要的学术指导与支持。
                  图7 MC⁃EC水溶液和MC⁃EC脂质体的累积透过量                          Author’s Contributions:
                Figure 7  Cumulative penetration of MC ⁃ EC aquecus   WEI Wei was responsible for the literature review and pre⁃
                         solution and MC⁃EC liposomes             liminary research,developed the research design,and led the
                                                                  team in implementing the experimental setup and data collec⁃
                感皮肤的人群在使用护肤品后皮肤屏障修复功能                             tion plan. SONG Wenpeng designed the data collection tools
                有显著提升,敏感状态也有所下降                [24] ,所以使用具        and personally participated in data collection,while also being
                有舒缓功效的护肤品对于皮肤敏感人群必不可少。                            responsible for formulating and implementing the data analysis
                    研究认为 MC 可以通过调整 Nrf2/HO⁃1 信号通                  plan,including the use of statistical software and interpretation
                                                                  of results. WEI Wei,SONG Wenpeng,and LÜ Ning jointly drafted
                路中的蛋白表达,达到促进慢性创面修复愈合、血
                                                                  the initial manuscript,which,after multiple discussions and
                管生成以及抗衰老等效果            [25-26] ;EC也可以通过调整
                                                                  revisions,was finalized by WEI Wei,who integrated feedback
                Nrf2/HO⁃1信号通路中的蛋白表达,实现美白功效 。
                                                          [12]
                                                                  from all parties to complete the final version. ZHANG Xiaoling
                所以后续研究将探究该通路上的蛋白信号以解释                             and HUAN Fei,as senior researchers,provided important aca⁃
                两种物质联用带来的增效作用。本研究制备的MC                            demic guidance and support to WEI Wei in research design and
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