Results 151 to 160 of about 5,895,830 (271)

Mentha-mediated selenium nanoparticles attenuate adriamycin-induced chronic kidney disease via multi-target modulation of oxidative, inflammatory, and fibrotic pathways. [PDF]

Biomater Biosyst
Abdelaziz AE, Shokeir AA, Awad BI, Awadalla A, Abdelghany AM, El-Khawaga OY.   +5 more
europepmc   +1 more source

Nano Proton Scavengers Modulate Endosomal pH to Inhibit Microglial Activation and Enhance Stroke Recovery

Advanced Science, EarlyView.
Amphiphilic sulfonated chitosan nanoparticles buffer endo/lysosomal acidity in microglia by limiting V‐ATPase membrane recruitment and restoring endosomal homeostasis. Following systemic administration, they accumulate in the ischemic hemisphere partly through association with infiltrating immune cells, suppress TLR3/IRF3 and TLR4/NF‐κB signaling ...
Xuanlin Wang, Yujing Shi, Zehua Gao, Jing Wang, Changsheng Liu   +4 more
wiley   +1 more source

Capybara Oil-Based Nanoemulsion Attenuates Obesity-Induced Renal Injury Through Modulation of Inflammation, Oxidative Stress, and Fibrosis in Mice. [PDF]

Cell Biochem Funct
Pereira PG, Alves LL, Ciambarella BT, Ferrarini SR, Nascimento ALR, Andrade CBV, Moraes ACN, Bernardi A, Guimarães FV, Campos MP, Valladão DMS, Cruz L, da Silva JFR, Rabelo K, de Carvalho JJ.   +14 more
europepmc   +1 more source

Dual‐Gene Edited Extracellular Vesicles Remodel the Redox Homeostasis to Inhibit Ferroptosis in Intervertebral Disc Degeneration

Advanced Science, EarlyView.
ABSTRACT Intervertebral disc degeneration (IDD) is driven by ferroptosis of nucleus pulposus cells (NPCs) as a core pathological mechanism. Nucleus pulposus progenitor cells (NPPCs), exhibiting stem cell‐like properties, yield extracellular vesicles (PEVs) with high affinity for NPCs and enable targeted phenotypic regulation.
Jing Yan, Yazhou Lin, Shuo Miao, Minghao Chao, Chengbai Dai, Ziwen Hao, Rui Chen, Ming Guan, Bin Pan, Fenglei Gao, Quan Zhou   +10 more
wiley   +1 more source

Defect‐Engineered BiO2‐X Nanosheets Mediate Sono‐Thermomechanical ECM Remodeling for Hepatocellular Carcinoma Immunotherapy

Advanced Science, EarlyView.
Herein, an ultrasound‐responsive BiO2‐X/siFn1 nanoplatform is developed to overcome anti‐PD‐1 resistance in hepatocellular carcinoma. Upon ultrasound irradiation, the platform downregulates fibronectin expression, while its sonothermal effect softens the dense extracellular matrix and activates antitumor immunity in the tumor microenvironment, thereby ...
Huimin Tian, Shen Zhang, Bolin Wu, Yichi Chen, Haitao Shang, Haoyan Tan, Chunyue Wang, Weichen Xu, Huixiong Xu, Haohao Yin, Wen Cheng   +10 more
wiley   +1 more source

Quality by Design-Guided Transethosomal Gel of Donepezil Hydrochloride and Quercetin for Potential Alzheimer's Management: Stability-Indicating Eco-Compatible RP-HPLC Method. [PDF]

Drug Dev Res
Kumar A, Kaushik A, Devi A, Ankalgi AD, Ashawat MS, Alharbi HM, Amin M, Khojah AA, Ahmad S, Zaki MEA.   +9 more
europepmc   +1 more source

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

Advanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan, Lixin Tian, Lianjie Peng, Jingyu Zhang, Lining Lin, Xiaoting Zhang, Yaxian Luo, Zhichao Liu, Xinhua Yao, Mouyuan Sun, Yong He, Mengfei Yu, Huiming Wang   +12 more
wiley   +1 more source

Phosphorene dominated integrative dual-electric field guiding charge flow for vapor-fed photocatalytic hydrogen evolution. [PDF]

Nat Commun
Wu X, Song J, Zhang J, Su H, Ma T, Zeng M, Zhang B, Zhang F, Wang X.   +8 more
europepmc   +1 more source

AI‐Assisted Tumor Boundary Delineation via Targeted Ultrasmall Iron Oxide Nanoprobe for High‐Contrast HER2‐Positive Tumor Imaging

Advanced Science, EarlyView.
A novel targeted and pH‐responsive MRI contrast agent was integrated with a 3D nnU‐Net deep learning framework to enable accurate delineation of tumor boundary morphology in HER2‐positive breast cancer imaging. ABSTRACT Breast cancer continues to be a leading cause of cancer‐related mortality in women globally, where precise diagnosis and clear tumor ...
Jiaying Zheng, Yi Zhu, Xinrui Li, Sunxian Dai, Xiangyuan Ma, Hongwei Lu, Zhongling Wang, Benqing Zhou   +7 more
wiley   +1 more source

Facile Two-Step Size-Controlled Synthesis of Gold Nanoparticles Functionalized with Triethylamine-Cyclodextrins. [PDF]

ACS Omega
Reza AI, Prastya ME, Nishiwaki N, Andreani AS.   +3 more
europepmc   +1 more source