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第46卷第6期 陈冠宇,张泽楷,龚 袁,等. 肥胖共患中枢性性早熟女童的脂质组学分析[J].
2026年6月 南京医科大学学报(自然科学版),2026,46(6):864-872 ·871 ·
分两组的良好指标。LH 基础值+Cer 联合预测 CO⁃ [3] SAEED S,BONNEFOND A,FROGUEL P. Obesity:ex⁃
CPP 的 AUC 为 0.970,高于 LH 基础值、Cer 单一指标 ploring its connection to brain function through genetic
及 Cer 与其他临床指标联合的 AUC,提示判别效能 and genomic perspectives[J]. Mol Psychiatry,2025,30
提升。二元 Logistic 回归分析得到相关数据提示该 (2):651-658
[4] ZHANG M R,WARD J,STRAWBRIDGE R J,et al. How
模型整体显著,拟合效果良好,结合两个指标联合
do lifestyle factors modify the association between genetic
预测可提升判别效能,考虑影响不显著(P > 0.05)可
predisposition and obesity ⁃ related phenotypes?A 4 ⁃ way
能与样本较少有关。 decomposition analysis using UK Biobank[J]. BMC Med,
上述发现可能有助于阐明 CO⁃CPP 的发病机 2024,22(1):230
制,为 CO⁃CPP 的诊断提供潜在生物标志物,并为 [5] ZELJKOVIC A,VEKIC J,STEFANOVIC A. Obesity and
探索生物标志物与 CPP 相关临床指标联合构建预 dyslipidemia in early life:impact on cardiometabolic
测模型提供方案。本研究存在若干局限性:首 risk[J]. Metabolism,2024,156:155919
先,研究未纳入正常女孩对照组,限制了结果的 [6] HUANG J S,GAO C,XIAO W Q,et al. Association of
可比性与普适性。其次,样本量少,结论稳健性 childhood obesity with pubertal development in boys:a
systematic review and meta⁃analysis[J]. Obes Rev,2025,
需大样本验证。第三,未控制饮食等混杂因素,
26(3):e13869
可能干扰结论。
[7] SHI L,JIANG Z Y,ZHANG L. Childhood obesity and cen⁃
总之,本研究对患有 CO⁃CPP 和 CO⁃PPP 的女
tral precocious puberty[J]. Front Endocrinol,2022,13:
童开展了探索性脂质组学分析,结果显示两组脂质 1056871
组成有显著差异,初步识别若干可能相关的关键脂 [8] GANMAA D,BROMAGE S,KHUDYAKOV P,et al. In⁃
质并尝试构建LH基础值与Cer联合预测CO⁃CPP的 fluence of vitamin D supplementation on growth,body
初步模型,或为后续研究提供参考。 composition,and pubertal development among school ⁃
利益冲突声明: aged children in an area with a high prevalence of vitamin
所有作者声明无利益冲突。 D deficiency:a randomized clinical trial[J]. JAMA Pedi⁃
Conflict of Interests: atr,2023,177(1):32-41
All authors declare that there is no conflict of interests. [9] WANG G Y,RADOVICK S,BUCKLEY J P,et al. Plasma
作者贡献声明: insulin concentration in newborns and children and age at
陈冠宇负责构思设计、文献检索、数据处理以及初稿撰 menarche[J]. Diabetes Care,2023,46(6):1231-1238
写;张泽楷负责构思设计、样本收集;龚袁、蒋婷负责样本收 [10]CHEN X L,XIAO Z N,CAI Y L,et al. Hypothalamic
集、数据整理;刘今、汤涌泉负责文献检索、数据整理;周文娣 mechanisms of obesity⁃associated disturbance of hypotha⁃
负责构思设计、论文审阅和指导。 lamic⁃pituitary⁃ovarian axis[J]. Trends Endocrinol Metab,
Author’s Contributions: 2022,33(3):206-217
6
[11]ZANG S L,YIN X Q,LI P. FTO⁃mediated m A demethyl⁃
CHEN Guanyu was responsible for conceptual design,liter⁃
ature search,data processing,and initial draft writing;ZHANG ation regulates GnRH expression in the hypothalamus via
2+
the PLCβ3/Ca /CAMK signalling pathway[J]. Commun
Zekai was responsible for conceptual design and sample collec⁃
Biol,2023,6(1):1297
tion;GONG Yuan and JIANG Ting were responsible for sample
[12]GAO S Y,XIA L N,JIANG C,et al. Exploring the molecu⁃
collection and data organization;LIU Jin and TANG Yongquan
were responsible for literature search and data organization; lar mechanism of EGCG in preventing obesity ⁃ induced
precocious puberty based on serum metabolomics and mo⁃
ZHOU Wendie was responsible for conceptual design,paper re⁃
lecular docking[J]. Front Nutr,2025,12:1675535
view,and guidance.
[13]BANGALORE KRISHNA K,FUQUA J S,ROGOL A D,
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et al. Use of gonadotropin⁃releasing hormone analogs in
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