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Volume 16· Issue 9 · September 2026
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Perspective
Multi-target cell membrane chromatography intelligent screening strategy and its application in drug discovery
Sanyin Zhang, Shengli Han, Wei Chen, Shilin Chen
J. Pharm. Anal. 2026. 16(9) 101721
https://doi.org/10.1016/j.jpha.2026.101721
Highlights
MCMC-ISW enables paradigm shift from single-to-multi-target biomimetic screening via CMC and AI-driven recognition and analysis.
Three pathways (mixed membranes, arrays, organoids) enable parallel and physiological multi-target screening.
Whole-genome pan-GPCR library provides target coverage and resource for multi-target screening and receptor-ligand studies.
Platform validates multi-target synergy of TCM formulas and accelerates hit discovery from herbal and compound libraries.
MCMC-ISW offers methodological support and tool references for complex systems and advancing multi-target drug development.
Review papers
Carbon dots derived from natural medicines: Therapeutic advances and challenges
Ao Zhang, Yichen Sun, Meng Li, Foxing Tan, Fuqiong Zhou, Jie Ruan, Shijie Zhang, Kang Ding, Tao Luo
J. Pharm. Anal. 2026. 16(9) 101673
https://doi.org/10.1016/j.jpha.2026.101673
碳点(CDs)因良好的生物相容性、可调荧光和多功能性,在生物医学领域展现出广阔前景。天然药物来源碳点(NM-CDs)以植物、动物、矿物及其提取物等为前体,兼具绿色可持续优势、天然药物药理活性与纳米材料特性。本综述系统梳理NM-CDs的发展历程、天然前体、形成机制与制备策略,总结其结构、理化性质及关键调控因素,并将治疗应用归纳为七大疾病类型,讨论相关药理机制、优势与局限。在此基础上,文章提出NM-CDs未来发展的十项机遇与挑战,重点关注标准化制备、规模化生产、作用机制阐明、安全性评价及人工智能辅助设计等方向,为推动天然药物现代化及生物基纳米治疗材料的临床转化提供参考。
Highlights
Enumerates all reported NM-CDs and summarizes their precursors and applications.
Discusses the formation mechanisms, structures, and properties of NM-CDs, and identifies current industrial bottlenecks.
Categorizes the therapeutic applications of NM-CDs, and explores their mechanisms, advantages, and limitations.
Puts forward ten future opportunities and challenges for NM-CDs, particularly enabling AI-guided fabrication.
Nano-formulations in therapeutic strategies targeting cancer ferroptosis
Mingyue Zhou, Jin Lan, Tianyang Zhang, Zhiyong Li, Chongyang Ou, Jun Xiong, Juan Su, Shuai Yan
J. Pharm. Anal. 2026. 16(9) 101551
https://doi.org/10.1016/j.jpha.2026.101551
铁死亡是一种以铁代谢紊乱和脂质过氧化积累为核心特征的程序性细胞死亡方式,其激活涉及多条代谢通路的交叉调控,其中胱氨酸/谷氨酸反向转运体(system Xc⁻)与谷胱甘肽过氧化物酶4(GPX4)等是诱导癌细胞发生铁死亡的重要干预靶点。本综述系统梳理了铁死亡相关代谢通路,并从中筛选出适合纳米医学技术进行干预的核心靶点。在此基础上,重点讨论了纳米递送系统在诱导肿瘤铁死亡中的应用策略,尤其是铁死亡纳米制剂与化疗、物理治疗等联合使用的协同增效方案,并据此提出“闭环治疗、多模态协同”等若干面向转化的治疗设计思路。本综述为纳米医学策略靶向铁死亡的抗癌研究提供了系统的理论框架与转化参考。
Highlights
Nanotechnology enables targeted delivery of ferroptosis inducers for cancer therapy.
Ferroptosis mechanisms offer new pathways for developing anti-tumor nanomedicines.
Nanomaterial-based ferroptosis holds promise for combination with other therapies.
Challenges remain for clinical translation of ferroptosis-based nano-formulations.
Ferroptosis-inducing nanotechnologies represent a promising cancer treatment strategy.
Emerging natural product development strategies drive the therapeutic potential exploration and clinical translation of hydroxysafflor yellow A
Haonan Zhu, Xiao Ni, Zhe Yu, Si Liang, Yi Qiu, Jun Huang, Tao Tang, Yang Wang, En Hu, Teng Li
J. Pharm. Anal. 2026. 16(9) 101534
https://doi.org/10.1016/j.jpha.2025.101534
羟基红花黄色素A(HSYA)是红花中特有的查尔酮类天然产物,在循环系统、神经系统等多系统疾病中展现出良好的药理活性,具有较好的临床应用基础。近年来,HSYA的药理机制研究不断深入,但其理化稳定性不足、口服生物利用度低、半衰期较短等问题仍制约着其临床价值的进一步挖掘。本文系统总结了HSYA的药理作用、临床应用及制剂开发进展。针对当前HSYA发展面临的关键问题,本文提出前药设计、纳米递送、人工智能辅助靶点发现等研究策略,为HSYA的进一步开发与临床转化提供参考,同时拓展天然产物现代化开发的研究思路。
Highlights
HSYA exhibits notable cardioprotective, neuroprotective, anti-inflammatory, and antioxidant effects.
Preparations with HSYA as the main active ingredient have been widely applied in cardiovascular diseases, ischemic stroke, and sepsis.
Current therapeutic applications and limitations of HSYA are summarized.
A integrative strategy is proposed to advance the clinical translation of HSYA.
The role of stem cells in the pharmacological assessment of nanoparticles
Sulaiman Mohammed Alnasser, Abdulaziz Khaled Aldoaiji, Rakan Abdulrahman Alharbi, Hussain Qassem Alhajjoj, Waleed Talal Aldebassi, Abdulrahman Ahmed Almaiman, Abdulelah Hussain Almutairi
J. Pharm. Anal. 2026. 16(9) 101547
https://doi.org/10.1016/j.jpha.2026.101547
Highlights
Stem cells provide a valuable platform for evaluating nanoparticle ADMET properties.
NP physicochemical traits and uptake pathways influence stem cell differentiation.
NPs can either stimulate or suppress immunity based on their physicochemical properties.
Fusion of tradition and modernity: Advances in Chinese materia medica self-assembly-driven study on compatibility and processing
Li Li, Jiawei Li, Xudong He, Yue Zhou, Juanhong Lei, Shibo Yu, Dan Li, Pingyan Ding, Oluwaniyi Isaiah Adejobi, Xia Chen, Mei Zhang, Jie Yu
J. Pharm. Anal. 2026. 16(9) 101554
https://doi.org/10.1016/j.jpha.2026.101554
配伍与炮制是中医药临床应用的核心特色,依靠君臣佐使、七情配伍及多样的炮制技术实现增效减毒、调和药性。然而,其背后的物质本质与分子机制尚未被完全解释,也成为领域内的研究蓝海。中药自组装体的发现及研究为解读中药配伍与炮制机理带来全新可能。本文整合1995−2025年间121篇研究,围绕中药配伍、炮制过程中自组装体的活性组分、组装机理、制备表征、药代动力学特征展开综述。针对组装机制阐释模糊、制备表征体系不完善、药效物质关联不明确、药代动力学研究薄弱、规模化与绿色应用受限五大难题,提出深化分子机制解析、构建标准化制备表征体系、完善药效评价体系、推进多学科融合、研发新型中药纳米制剂、建立绿色可持续应用体系六大未来发展方向。
Highlights
By reviewing literatures of CMM self-assembly from 1995 to 2025, compatibility/processing theories were partly clarified.
Characterization, APIs, assembly mechanisms, and PK/PD of CMMs were summarized.
Five challenges and six future directions on compatibility/processing were proposed.
Advancements in pharmaceutical research on traditional Chinese medicine-metal complexes
Minyu Han, Jinning Mao, Guodong Liu, Peng Xue
J. Pharm. Anal. 2026. 16(9) 101548
https://doi.org/10.1016/j.jpha.2026.101548
传统中药凭借其抗肿瘤、抗感染和抗炎等多重药理活性,在重大疾病辅助治疗中展现出独特优势。随着配位化学与纳米生物技术的发展,中药与金属离子的结合为传统中药的现代化研究提供了新的思路。本综述系统总结了中药-金属配合物的设计策略及药理应用,重点介绍了以多酚、生物碱等中药活性成分为基础构建的金属配合物,以及药物-金属共轭体系。通过融合中医药理论与现代纳米技术,这类材料有望进一步提升中药的疗效,并拓展其在重大疾病诊断与治疗中的应用。文章同时梳理了中药-金属配合物走向临床应用所面临的挑战,并对未来发展方向进行了展望,有望为相关新型药物的研发提供参考。
Highlights
Metal coordination enhances the therapeutic efficacy of TCM.
TCM-metal complexes exhibit diverse structures and bioactivities.
Nanobiotechnology improves delivery and targeting of these complexes.
Challenges remain in toxicity, biocompatibility, and clinical translation.
Therapeutic potential of traditional Chinese medicine-derived formulations and extracts in Candida infections: Current trends and future directions
Maozhu Liu, Cuilin He, Xiwen Wang, Jiao Ye, Enqiang Chen, Tao Tao
J. Pharm. Anal. 2026. 16(9) 101549
https://doi.org/10.1016/j.jpha.2026.101549
念珠菌感染发病率与死亡率持续升高,现有抗真菌药物难以满足临床治疗需求,亟需开发新型治疗药物。传统中药具有疗效好、副作用少等优势,日益成为抗真菌药物发现的重要来源。本文综述了2014-2024年中药复方与提取物抗念珠菌作用及机制的研究进展。中药复方(如龙胆泻肝汤、白头翁汤、三黄汤等)可通过抑制炎症反应、调节免疫相关信号通路,发挥抗念珠菌作用。中药提取物则主要通过抑制念珠菌毒力因子、破坏细胞结构、诱导真菌凋亡、调节宿主免疫等途径发挥作用。此外,中药与抗生素联用、中药联合新型递药系统等亦展现出良好前景。未来研究应明确中药抗念珠菌的确切分子靶点,开展规范的临床与毒理学研究,以推动其临床转化与应用。
Highlights
Anti-Candida formulations and extracts from traditional Chinese medicine are reviewed.
Key mechanisms of traditional Chinese medicine against Candida infections are summarized.
Traditional Chinese medicine-based therapies hold strong developmental potential and clinical value.
Original articles
NAT10 aggravates psoriasis by promoting keratinocytes fatty acid synthesis via stable FASN transcription
Weibo Tang, Jingling Shen, Jiaxin Liu, Chunhui Jiang, Wenya Liu, Mengyao Xiao, Jindan Dai, Wenjie Gao, Junjie Lu, Chunyi Hu, Yonghuan Song, Ye Xu, Zhongxin Zhu, Weitao Cong
J. Pharm. Anal. 2026. 16(9) 101590
https://doi.org/10.1016/j.jpha.2026.101590
银屑病是一种慢性炎症性皮肤病,目前缺乏有效的治疗策略。本研究聚焦RNA表观转录修饰酶NAT10,系统阐明了其在银屑病发生发展中的重要作用。研究发现,NAT10在银屑病皮损组织及异常活化的角质形成细胞中显著高表达,通过介导脂肪酸合成酶FASN的mRNA乙酰化修饰(ac4C)增强基因mRNA稳定性,驱动脂质代谢重编程及角质形成细胞异常增殖,从而促进银屑病炎症反应和病理进展。进一步研究表明,药物抑制NAT10活性可有效缓解银屑病样皮损及炎症表现,提示NAT10不仅是调控角质形成细胞功能的重要分子,也是银屑病潜在的治疗靶点。本研究揭示了RNA表观修饰参与银屑病发病的新机制,并为开发靶向RNA修饰的新型精准治疗策略提供了理论依据和实验支持。
Highlights
NAT10 and ac4C are elevated in psoriatic keratinocytes.
NAT10 stabilizes FASN mRNA via ac4C to drive fatty acid metabolic reprogramming.
Genetic or pharmacological inhibition of NAT10 alleviates psoriatic pathology.
Standardizing pre-existing anti-PEG antibody detection: A key to clarifying their binding features and clinical relevance
Jiaru Fu, Tianhao Ding, Guanghui Li, Ercan Wu, Anqi Wei, Mengyuan Liu, Bin Wang, Changyou Zhan
J. Pharm. Anal. 2026. 16(9) 101609
https://doi.org/10.1016/j.jpha.2026.101609
聚乙二醇(PEG)广泛应用于药物修饰和纳米递送系统,可提高药物稳定性并延长体内循环时间。然而,人体中普遍存在的抗PEG预存抗体可能影响PEG化药物的疗效与安全性。针对现有检测方法不统一、抗体阳性标准及临床效应尚不明确等问题,本研究建立并优化了基于ELISA的抗PEG预存IgM和IgG的检测方法。研究发现,两类抗体具有显著不同的结合特性:IgM主要识别甲氧基PEG,具有较强的结合亲和力,并可明显激活补体、促进巨噬细胞摄取PEG化脂质体;IgG则主要识别PEG主链重复单元,结合亲和力较弱,无法引起后续相关生物学效应。本研究为抗PEG预存抗体的规范化检测及PEG化药物的安全、合理和个体化应用提供了重要依据。
Highlights
Determining the appropriate methods and rational positive thresholds for human pre-existing anti-PEG antibody detection.
Discovering of the different binding selectivity and affinity of human pre-existing anti-PEG antibodies.
Deciphering the adverse impacts of human pre-existing anti-PEG antibodies on PEGylated liposomes.
Metabolomic diversity and spatial localization of bioactive compounds in hemp achenes from diverse landraces
Jun Li, Sijia Wang, Huihua Wan, Ruikun He, Zhen Li, Ruofan An, Zhongbao Yue, Yaolei Mi, Weiqiang Chen, Xue Cao, Sifan Wang, Zhichao Xu, Lingjuan Zhu, Wei Ma, Shilin Chen, Wei Sun, Wei Yang
J. Pharm. Anal. 2026. 16(9) 101545
https://doi.org/10.1016/j.jpha.2025.101545
本研究系统解析了20个大麻地方品种瘦果的代谢多样性与空间分布。采用靶向代谢组学方法,对55种活性成分(6种苯乙胺、14种木脂素酰胺、6种类黄酮和29种大麻素)进行靶向检测与相对定量,并比较不同颜色、大小品种的壳与仁之间的代谢差异。结果表明,深色瘦果中苯乙胺、木脂素酰胺和类黄酮更为富集,小瘦果中多种多酚含量较高,且差异代谢物主要富集于壳。进一步利用大气压基质辅助激光解吸/电离质谱成像(AP-MALDI-MSI)进行空间成像,发现苯乙胺、类黄酮和大麻素在壳内呈现出清晰的空间分布格局,且大麻素亦存在于子叶深层,挑战了其仅由外部污染所致的传统观点。该研究为工业大麻精准育种、壳资源利用及药食产品开发提供了重要依据。
Highlights
Targeted UHPLC-MS/MS profiles bioactive compounds in hemp achenes.
Metabolic variations across hemp achene phenotypes are first revealed.
Darker and smaller achenes have elevated levels of lignanamides and flavonoids.
Bioactive metabolites in hemp achenes are spatially visualized for the first time.
Spatial imaging reveals cannabinoids in hemp hulls and cotyledons.
One-pot synthesis of Mn/Fe bimetal-doped metal-organic framework as multifunctional nanocarriers for esophageal cancer targeted therapy
Jia Ma, Xin Zhang, Xiangpeng Meng, Yuhang Dai, Huaiyong Wang, Milad Ashrafizadeh, João Conde, Zhenggang Li, Enyang Yao, Wei He
J. Pharm. Anal. 2026. 16(9) 101617
https://doi.org/10.1016/j.jpha.2026.101617
本研究开发了一种用于食管癌靶向治疗的新型多功能纳米载体。针对化学动力学疗法(CDT)受限于肿瘤内过氧化氢不足和谷胱甘肽(GSH)过高的问题,采用一锅法合成锰/铁双金属掺杂金属有机框架(MnFe-MOF),共载熊果酸(UA)和MTH1小干扰RNA(siMTH1),并经透明质酸(HA)表面修饰,构建了UA/siMTH1@MnFe-MOF@HA纳米药物。该药物借助HA与肿瘤细胞CD44受体特异性结合实现主动靶向,并在肿瘤微酸性及高GSH环境下响应性释放药物。释放的锰、铁离子通过芬顿反应产生羟基自由基并消耗GSH,放大氧化应激;siMTH1诱导DNA损伤和细胞衰老,UA诱导G1期细胞周期阻滞,协同增强抗肿瘤效果。体内外实验表明,该纳米药物能有效抑制食管癌生长,且具有良好的生物安全性,为食管癌精准治疗提供了新策略。
Highlights
Mn/Fe bimetallic doped MOF nanoplatforms were constructed for co-delivery of UA and MTH1 siRNA, followed by coating with HA.
UA/siMTH1@MnFe-MOF@HA induced cancer cell death via depleting GSH, enhancing ROS production and promoting DNA damage.
UA/siMTH1@MnFe-MOF@HA exhibited high biosafety in vivo.
In situ construction of an SPR biosensor using cell-free protein synthesis technology and its application in drug screening for CXCR4
Xiaofei Wang, Yanting Wang, Hao Chen, Ningqi Xia, Jiayu Gu, Linfeng Zhang, Dongyao Wang, Bin Lu, Diya Lv, Xiaofei Chen, Yan Cao, Yifeng Chai
J. Pharm. Anal. 2026. 16(9) 101613
https://doi.org/10.1016/j.jpha.2026.101613
表面等离子共振(SPR)生物传感器是高通量药物筛选和生物分子相互作用分析的重要工具,但其对高纯度蛋白质的要求限制了跨膜蛋白相关研究的开展。已有研究尝试利用慢病毒颗粒和苯乙烯-马来酸聚合物间接提取并稳定跨膜蛋白,但这些策略仍面临非特异性结合或活性位点遮蔽等挑战。本研究尝试构建了一种基于SPR的高通量药物筛选系统,将无细胞蛋白质合成技术与SPR联用,实现了目标蛋白的一步式原位纯化和固定。并以C–X–C趋化因子受体4(CXCR4)受体为靶标开展了中药活性成分筛选,初步发现了两种潜在的受体结合成分。这一策略为跨膜蛋白相关药物筛选提供了一种新的技术思路,未来或可拓展至更多靶向跨膜蛋白药物的研究中。
Highlights
CFPS technology was utilized to in situ construct SPR biosensors targeting transmembrane proteins.
The NTA sensor has been proven to be capable of purification and immobilization of CFPS proteins in one step.
Glycyrrhizic acid and ginsenoside Re were screened out to be potential inhibitors of CXCR4.
Genipin induces liver injury by disrupting the CPS1-regulated urea cycle and redox homeostasis
Hongzhan Xu, Xinhui Huang, Yujia Zhang, Shilin Gong, Yusha Luo, Yichao Fang, Xiaolan Hu, Miaomiao Luo, Yujia Zhai, Fangyuan Gao, Xinglong Chen, Rongping Zhang, Longshan Zhao, Yong Wang, Jian-Lin Wu, Xin Zhang, Huiqing Liang, Jun Wen, Tingting Zhou
J. Pharm. Anal. 2026. 16(9) 101647
https://doi.org/10.1016/j.jpha.2026.101647
栀子主要活性成分栀子苷(GE)的体内关键代谢物京尼平(GP)具有明确肝毒性,但其核心机制尚不清晰。该研究整合多组学与功能验证,首次发现GP可共价结合尿素循环限速酶氨甲酰磷酸合成酶1(CPS1),抑制其表达与活性,导致尿素循环障碍、瓜氨酸耗竭及下游富马酸减少,进一步削弱核因子E2相关因子2(Nrf2)介导的抗氧化防御,诱发氧化应激和肝损伤。CPS1过表达或补充富马酸可显著逆转上述损伤。临床药物性肝损伤患者血浆也呈现瓜氨酸降低等尿素循环紊乱,提示其生物标志物潜力。研究创新性提出“CPS1—富马酸—Nrf2”代谢-抗氧化轴,为栀子类制剂肝毒性机制、安全评价和临床合理用药提供了新依据。
Highlights
Genipin covalently binds CPS1, a novel urea cycle target, disrupting ammonia metabolism and inducing liver injury.
CPS1 inhibition by genipin depletes fumarate, impairing Keap1-Nrf2-ARE defense and causing redox imbalance.
DILI patients show urea cycle disturbances mirroring animal models, highlighting citrulline ratios as biomarkers.
Multi-layered target identification strategy of natural products: Daphnetin targets NQO1 and OPLAH in silicosis alleviation
Ling Wang, Bo-Yan Ma, Sheng-Ping Jiang, Shu-Ting Wei, Xue-Mei Qin, Zhen-Yu Li
J. Pharm. Anal. 2026. 16(9) 101629
https://doi.org/10.1016/j.jpha.2026.101629
矽肺病是我国最常见且危害严重的职业性肺部疾病之一,目前缺乏有效治疗药物。本研究以天然产物来源的已上市药物瑞香素为研究对象,在矽肺大鼠及二氧化硅、转化生长因子-β1(TGF-β1)诱导的多种细胞模型中系统评价了其抗矽肺药效。在此基础上,融合公共转录组数据、临床代谢组学、疾病数据库、人工智能靶点预测及组织热蛋白质组学(Tissue-TPP),构建了多层次靶点发现策略,并实现了疾病相关靶点、药物效应靶点及直接作用靶点的逐层筛选与验证。进一步机制研究表明,瑞香素能够通过直接结合NAD(P)H醌氧化还原酶1(NQO1)和5-氧脯氨酸酶(OPLAH),提高细胞硫醇及还原型谷胱甘肽水平,减轻氧化应激和肺纤维化。本研究为天然产物作用靶点发现及抗矽肺机制研究提供了新思路。
Highlights
We propose and implement a multi-layered strategy for identifying the targets of natural products.
The antifibrotic effects of daphnetin are partially mediated by OPLAH.
Daphnetin upregulates NQO1 through an NRF2-independent mechanism.
OPLAH plays a key role in mediating daphnetin's regulation of thiol levels and ROS accumulation.
A quantitative screening strategy based on activity-content ratio for prioritizing bioactive compounds in medicinal plants
Lin Chen, Xinxin Chen, Shengnan Pi, Ditong Huang, Manhuayun Zhai, Jincai Wang, Zhengjin Jiang, Tingting Zhang
J. Pharm. Anal. 2026. 16(9) 101665
https://doi.org/10.1016/j.jpha.2026.101665
本研究构建并验证了一种基于活性-含量比(ACR)的定量筛选策略。研究以乙酰胆碱酯酶(AChE)为模型靶标,利用高分辨活性轮廓分析平台建立ACR筛选方法。在16个活性成分中,ACR%与半数抑制浓度(IC50)呈强线性负相关(R² > 0.93)。为验证模型的普适性,研究进一步将其拓展至陈皮黄酮类成分中α-葡萄糖苷酶(AG)抑制剂的筛选。5个已鉴定活性成分的ACR%与IC50同样表现出优异线性(R² = 0.96)。ACR模型在两种不同酶靶标和两类不同化合物(生物碱和黄酮)中表现一致,表明其可靠性、通用性和预测能力。该研究为天然产物生物活性评价提供了一种高效、可靠的定量方法。
Highlights
A novel ACR strategy for quantitative bioactivity screening was established.
ACR% correlates with IC50, allowing direct bioactivity ranking.
ACR model was validated with various targets and chemical families.
19 AChE inhibitors and 19 AG inhibitors were successfully identified.
Mifepristone ameliorates osteoporosis & hyperlipidemia comorbidity through SPNS3-S1P-S1PR1 axis via regulating BMSCs differentiation
Hao Li, Wanyu Sang, Sihang Fan, Changyuan Wang, Lu Liu, Shan Wang, Mozhen Liu, Huijun Sun
J. Pharm. Anal. 2026. 16(9) 101608
https://doi.org/10.1016/j.jpha.2026.101608
绝经后女性易出现骨质疏松合并高脂血症共病,骨髓间充质干细胞(BMSCs)成骨/成脂分化失衡会加剧骨丢失与脂质紊乱,现有治疗存在明显局限。本研究利用去卵巢联合高脂饮食构建小鼠共病模型,结合组学与机器学习筛选得到关键靶点SPNS3,证实转录因子POU2F2直接激活SPNS3转录。SPNS3作为S1P转运蛋白,依靠SPNS3-S1P-S1PR1轴调控BMSCs,推动成骨、抑制成脂。经上市药物虚拟筛选发现,米非司酮可稳定SPNS3蛋白并改善其膜定位,提升胞外S1P。动物实验表明米非司酮能够改善骨形成、降低骨髓脂肪蓄积,调节糖脂代谢,颅骨缺损模型也证实其促骨再生作用。本研究揭示骨-脂互作新通路,为该共病提供老药新用的治疗方向。
Highlights
SPNS3-S1P (sphingosine-1-phosphate)-S1PR1 axis is a critical regulator of BMSCs differentiation.
Mifepristone (MIF) promotes osteogenic differentiation of BMSCs via targeting SPNS3.
Mifepristone (MIF) can be used as a new treatment agent for Osteoporosis & Hyperlipidemia Comorbidity.
Mannan-oligosaccharides-based self-assembly nanoparticles enable gut-specific quercetin release, providing multi-pathway protection against AD via gut-brain axis
Guifeng Zhang, Hongjiang Li, Wei Zhang, Dan Pu, Longxing Wang, Xiaofei Han, Ju Wu
J. Pharm. Anal. 2026. 16(9) 101737
https://doi.org/10.1016/j.jpha.2026.101737
口服槲皮素生物利用度低、难以入脑,是这类天然活性单体难以实现有效转化的老难题。团队巧妙设计采用非α-1,4糖苷键组成的甘露寡糖(MOS)搭建“益生元保护外壳”,把槲皮素(Q)包进去,并以亚油酸(LA)作为桥梁,通过自组装,形成“亲水壳+疏水核”的MOS-LA/LA-Q纳米粒,实现口服递送的肠道菌群触发式定点释放调控。
体外实验里,这个纳米粒在模拟胃液和肠液中8h粒径基本不变,MOS外壳扛住了消化道前半段攻击。一旦纳米粒放到含小鼠盲肠内容物的培养基里,48小时释放率达到60%,而PBS里不到17%——差别来自肠道菌群分泌的酶降解了MOS外壳,把内容物Q慢慢释放出来。也就是说,Q释放与否,取决于肠道里有没有活菌。体内方面,ICR小鼠用AlCl₃+D-半乳糖诱导AD模型后,灌胃给予纳米制剂8周。行为学上,水迷宫、Y迷宫、筑巢表现都有明显回升;组织层面,结肠隐窝结构恢复、杯状细胞增多;脑内Aβ1-42和p-tau水平下调,神经元固缩减少。这套MOS-LA/LA-Q纳米粒的设计思路,最大的亮点在于:它不是在和身体对抗,而是在借用肠道菌群这个天然“开关”,实现先调肠道,再影响脑的多路径缓解AD多因素病理作用。这套系统在口服递送和肠-脑轴联动上,比同类制剂往前走了一大步。
Highlights
The nano-formulation enables gut-specific release, overcoming the limitations of poor oral bioavailability of quercetin.
Multi-pathway action: modulates gut microbiota, reduces inflammation, and protects the brain.
Offers a novel nano-strategy for Alzheimer's disease prevention/therapy via the gut-brain axis.
Microsphere-loaded dual-response in situ gel for enhanced ocular drug delivery
Jinlan Mao, Kangyiran Pan, Suling Bei, Haidong Guo, Shuai Wang, Bowen Pan, Yuqian Liang, Yiqing Dai, Ilva D. Rupenthal, Li Liu, Xifeng Teng, Dongzhi Hou
J. Pharm. Anal. 2026. 16(9) 101593
https://doi.org/10.1016/j.jpha.2026.101593
Highlights
MPs-DSISGs extend drug residence by gelation—based on tear cations and ocular heat.
MPs released from MPs-DSISG create a drug reservoir, prolonging the retention time of the drug on the ocular surface.
MPs-DSISG boosts ocular drug bioavailability with better IOP lowering efficacy.
Bifidobacterium pseudolongum enriched by arctigenin ameliorates cough variant asthma via the acetate-aryl hydrocarbon receptor-interleukin-33 axis
Hong Jiang, Yongxiang Wang, Qimeng Tian, Yihang Sui, Jingge Sun, Ling Chen, Xiaoqiong Liu, Ninghua Tan
J. Pharm. Anal. 2026. 16(9) 101610
https://doi.org/10.1016/j.jpha.2026.101610
Highlights
AG, one of the efficacious components of SH, alleviates CVA.
AG alleviates CVA by increasing the abundance of B. pseudolongum and promoting acetate production.
Acetate restores lung function by targeting and activating AHR to decrease the secretion of IL-33.
Short communications
Discovery of organelle-targeted active ingredients combination from Qifu decoction to treat heart failure via modulating cardiac mitochondria-lysosome dysfunction and contacts
Xin Ding, Qian Zhou, Ya Zhang, Junli Liang, Xuemei Su, Hongrui Ma, Ping Li, Jing Ma, Guangguo Tan
J. Pharm. Anal. 2026. 16(9) 101648
https://doi.org/10.1016/j.jpha.2026.101648
心肌线粒体与溶酶体功能障碍在心力衰竭(HF)的发生、发展中起关键作用,已成为HF治疗的关键细胞器。本研究以心肌线粒体膜和溶酶体膜为活性成分和作用机制识别载体,探索了芪附汤(QFD)靶向心肌线粒体和溶酶体抗HF的活性成分和作用机制。通过建立高密度线粒体膜/溶酶体膜包覆磁珠垂钓活性成分方法和体外-体内多参数活性评价,创建了成分与比例均明确的芪附汤抗HF活性成分组SNCF(包括宋果灵、尼奥灵、毛蕊异黄酮和芒柄花素)。整合心肌线粒体与溶酶体蛋白组学分析,发现SNCF通过调控心肌线粒体‑溶酶体功能异常及Tbc1d15/Fis1/Rab7通路,影响二者膜接触发挥抗HF的治疗作用。本研究丰富了QFD治疗HF的现代科学内涵,所建立的筛选策略将为中药活性成分的发现提供借鉴。
Highlights
The novel mitochondria/lysosomes membranes-coated nanoparticles were synthesized.
The active ingredient combination SNCF was screened out from QFD.
This work provided a scientific basis for SNCF from QFD in the treatment of HF.
An integrated model of cardiac mitochondrial and lysosomal proteomics was developed.
SNCF can modulate cardiac mitochondria-lysosome dysfunction and contacts against HF.
Preparation and collaborative study of a recombinant adeno-associated virus (rAAV) genome copy number reference material
Hua Bi, Wenxiu Hou, Youxue Ding, Haohang Sun, Zhihao Fu, Xinchang Shi, Wei Jiang, Zengmin Du, Dening Pei, Xiang Li, Xi Qin, Chenggang Liang
J. Pharm. Anal. 2026. 16(9) 101660
https://doi.org/10.1016/j.jpha.2026.101660
重组腺相关病毒(rAAV)是基因治疗的核心载体,基因组滴度检测是产品质量评价与临床给药的关键指标,但目前缺乏标准化参考物质与统一检测方法,造成实验室间检测结果差异较大。本研究制备了单链重组腺相关病毒基因组拷贝数对照品(rAAV(ss) GNR),该对照品原液具有高基因组完整性、高完整病毒颗粒比例,经稀释配制后于‑60 ℃以下保存,长期稳定性良好。研究建立并验证了基于数字聚合酶链式反应(dPCR)的直接稀释前处理检测方法,相较于蛋白酶K裂解、热裂解,该方法操作简便、抗干扰能力强,特异性、精密度、准确度、线性与耐用性均满足检测要求。经国内11家基因治疗企业及检测机构开展多实验室协同标定,覆盖多款dPCR检测平台,采用反向末端重复序列(ITR)与目的基因(GOI)两套引物均获得一致性结果。该对照品与配套dPCR检测方法,可用于方法学验证、样品稳定性监测与检测结果校准,为rAAV基因治疗产品的精准定量及质量控制体系建设提供重要工具。
Highlights
Prepared a single-stranded rAAV genome copy number reference material (GNR).
rAAV GNR has intact genome, consistent ITR/GOI titers, and is stable at ≤ -60°C.
Established a sensitive, reproducible dPCR titer system.
11 enterprises and 1 institute completed multi-center copy number calibration.
GNR & dPCR system: vital for gene therapy QC, dosage norms, up industry standards.
Dual-mechanism driven adsorption on silica microspheres enables precision pharmacokinetic profiling of liposomal therapeutics
Jinjing Che, Yixuan Zhang, Mei Yuan, Qianqian Bai
J. Pharm. Anal. 2026. 16(9) 101714
https://doi.org/10.1016/j.jpha.2026.101714
Highlights
SiO2 microspheres accurately separated encapsulated, free, and total liposomal drug forms in plasma with cost efficiency.
Silica hydroxyl and siloxane groups bind liposomal phospholipids via dual hydrogen bonding and electrostatic interactions.
The method offers high sensitivity, precision, and recovery for pharmacokinetic analysis of the three liposomal drug forms.
This validated approach may be developed into a universal method for liposomal drugs.
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期刊简介
Journal of Pharmaceutical Analysis(JPA,《药物分析学报(英文)》)创刊于2011年,由教育部主管,西安交通大学主办,是国内第一本有关药物分析的专业英文学术期刊,JPA 始终秉承服务国家重大战略需求、建设世界一流科技期刊的办刊宗旨,重点报道药物发现与药品全生命周期质量控制的新理论、新技术、新方法,临床精准用药,以及药物与生物、人工智能等交叉领域的技术方法方面的最新研究成果,为全球药物研发和药品质量控制提供高水平的国际学术交流平台,持续推动药物分析学科以及药学领域的快速发展。
JPA目前已组建一支以主编贺浪冲教授为核心的国际化的学术团队和专业的编辑出版团队,已实现编委国际化、稿源国际化、同行评议国际化、读者国际化和出版国际化。已被SCIE、PubMed、Scopus、DOAJ、中国科学引文数据库(CSCD)及中国科技论文与引文数据库(中国科技核心期刊)等多种重要国际和国内数据库和评价体系定为刊源。JPA连续8年入选“中国最具国际影响力学术期刊”。2019年入选“中国科技期刊卓越行动计划”重点期刊,2024年入选“中国科技期刊卓越行动计划二期”英文领军期刊。2025年影响因子 11.2,位于全球药理学和药学类学术期刊第15位(15/356),继续稳居于Q1区前列。2026年新锐期刊分区表1区,Top期刊。入选2025年度世界一流科技期刊目录。
收稿范围
药物分析新技术、新方法,分析药理学,药物代谢,药物递送,中药与天然药物,生物传感,可视化分析,生物功能分析,生物技术药物,药物分析装备,人工智能应用,复杂体系分析,数据信息分析
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原创论文、综述、快报、展望、观点、新闻、社评等
期刊官网
https://www.journals.elsevier.com/journal-of-pharmaceutical-analysis
投稿网址
https://www.editorialmanager.com/jpa/Default.aspx
编辑 | 李 蕾
校对 | 边茜茜
审核 | 王梦杰、马维娜
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