Results 81 to 90 of about 75,442 (304)

Dual‐Responsive Dynamic Covalent Bond‐Based Assembly of Lipid‐Nanozyme Systems via Multi‐Target Synergy and Efficient Target Enrichment for Ischemic Stroke Therapy

Advanced Science, EarlyView.
This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo, Qingran Guan, Guanyu Qiao, Lixue Zhang, Man Liu, Zhen Li, Qingbiao Yang, Meili Shen, Linlin Liu, Yapeng Li   +9 more
wiley   +1 more source

Combating VEGFA‐siRNA‐Induced Metabolic Reprogramming via Glucose Utilization Deprivation

Advanced Science, EarlyView.
An ionizable lipid nanoparticle co‐delivers VEGFA siRNA and glucose oxidase to tumors to counteract VEGFA knockdown‐induced, glutamine‐driven metabolic compensation. Enzymatic glucose consumption reverses the adaptive pathways and restores metabolism toward baseline, thereby sensitizing tumors to therapy.
Lulu Zheng, Shuai Guo, Yingjixing Luo, Pengfei Wu, Haiyin Yang, Yingqiu Xie, Yuchuan Fan, Qing Liu, Bo Hu, Jia Huang, Yuanyu Huang   +10 more
wiley   +1 more source

Preparation And Characterization Of Atenolol-Β-Cyclodextrin Orally Disintegrating Tablets [PDF]

, 2019
Atenolol is a hypertension drug that has a low solubility characteristic in water and gastric fluid. The rate of absorption of the drug with poor solubility characteristics is determined by the dissolution process.
stephanie, Stephanie, Rani, Karina Citra, Parfati, Nani   +2 more
core   +1 more source

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

Advanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu, Maolan Wu, Meng Gao, Yongchao Li, Miao Yuan, Zhangcheng Liao, Zhi Liu, Yizhou Wang, Yu Cui, Jinbo Chen, Cheng He, Zhiyong Chen, Feng Zeng, Hequn Chen, Zewu Zhu   +14 more
wiley   +1 more source

Preparation, characterization and in vitro dissolution study of Nitrazepam: Cyclodextrin inclusion complex

Journal of Pharmacy and Bioallied Sciences, 2012
The objectives of this research were to prepare and characterize inclusion complexes of Nitrazepam with Hydroxypropyl-β-cyclodextrin (HPβCD) and Sulfobutyl ether β-cyclodextrin (SBEβCD) to study the effect of complexation on the dissolution rate of ...
J S Patel, R P Patel
doaj   +1 more source

Cyclodextrin-Modified Gold Nanospheres. Host−Guest Interactions at Work to Control Colloidal Properties

, 2016
Cyclodextrin-Modified Gold Nanospheres.
Jian Liu (33711), Sandra Mendoza (3006924), Esteban Román (2983746), Angel E. Kaifer (1489798), Matthew J. Lynn (2666584), Renliang Xu (3006921)   +5 more
core   +1 more source

SAA/FPR2 Signaling Between Pericentral Hepatocytes and Macrophages Exacerbates Zonated Liver Transplant Injury

Advanced Science, EarlyView.
After liver transplantation, ischemia‐reperfusion injury is more severe in pericentral regions. Multiomic analyses of human grafts and mouse models identify FOXO1 activation in pericentral hepatocytes as an upstream driver of SAA secretion. SAA recruits and activates FPR2+ macrophages, amplifying local inflammation. Amilo‐5MER inhibits SAA bioactivity,
Feng Zhang, Rong Li, Tingting Wang, Jianhao Zhang, Zhengqi Wu, Qiang You, Xuying Liu, Cuicui Xiao, Jiebin Zhang, Haitian Chen, Jiaqi Xiao, Jia Yao, Jun Zheng, Yingcai Zhang, Hua Li, Shuhong Yi, Yang Yang, Qi Zhang, Xiaofeng Yuan, Yasong Liu   +19 more
wiley   +1 more source

Cyclodextrin-Based Artificial Acyltransferase:  Substrate-Specific Catalytic Amidation of Carboxylic Acids in Aqueous Solvent

, 2016
Cyclodextrin-Based Artificial Acyltransferase:  Substrate-Specific Catalytic Amidation of Carboxylic Acids in Aqueous ...
Munetaka Kunishima (1490335), Keiji Terao (1378), Kazuma Yoshimura (2985573), Hiroshi Morigaki (2985576), Reiko Kawamata (2985579), Shohei Tani (2519794)   +5 more
core   +1 more source

Nanozymes for Advanced Hemoglobin‐Based Oxygen Carriers: Applications in Blood Substitution, Wound Healing, Antitumor Therapy, and Beyond

Advanced Science, EarlyView.
This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka, Ana María Pablo‐Sainz‐Ezquerra, Eva Jakljevič, Niki Ktena, Leticia Hosta‐Rigau   +4 more
wiley   +1 more source

Supramolecular complex binding to G-quadruplex DNA: Berberine encapsulated by a planar side arm–tethered β-cyclodextrin

, 2018
G-quadruplex-binders have the plausible potential to act as anticancer agents. Herein, the mode of binding of a synthesized fluorenyl derivative of β-cyclodextrin with a duplex and G-quadrulex DNAs has been investigated. Moreover, the loading of the well-
Soundrapandian Suganthi (6006530), Ramasamy Sivaraj (6006533), Israel V.M.V. Enoch (536950), Paulraj Mosae Selvakumar (693059)   +3 more
core   +1 more source