Results 201 to 210 of about 2,328,050 (301)

Biocompatibility and Antitumor Effects of Magnetically Targeted L‑Cysteine-Functionalized Superparamagnetic Iron Oxide Nanoparticles in an Ehrlich Tumor Model. [PDF]

ACS Omega
da Silva EB, Britos TN, Chagas CDS, Petri G, da Veiga GRL, Reis BDCAA, Haddad PS, Ferreira FF, Fonseca FLA.   +8 more
europepmc   +1 more source

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

Advanced Science, EarlyView.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou, Caixi Yu, Guilan Xu, Lijuan Liu, Yujia Liang, Yulin Liang, He Ding, Litu Zhang, Piaoping Yang, Chen Wang   +9 more
wiley   +1 more source

<i>Crocus sativus</i> (Saffron) Aqueous Extract Mediated Green Synthesis of Iron Oxide Nanoparticles and Their In Vitro and In Vivo Biological Investigations. [PDF]

Food Sci Nutr
Rauf A, Shehzad K, Naeem H, Usama S, Ahmad Z, Khan B, Muhammad N, Shafique M, Al-Awthan YS, Bahattab OS, Quradha MM.   +10 more
europepmc   +1 more source

Chemical Bond‐Orchestrated Energy Depletion to Augment Lung Cancer Chemo‐Immunotherapy

Advanced Science, EarlyView.
This study grafted dichloroacetic acid (DCA) into perylenediimide (PDI) skeleton via ionic or covalent bond to create novel metabolic agent PDIC‐AC and PDIC‐NAC, explicitly elaborated the underlying energy metabolism and therapeutic mechanism, and developed a promising strategy for energy metabolism‐targeting chemo‐immunotherapy by chemical bond ...
Xuejie Zhao, Yuting Liu, Xiao Huang, Liwen Zhao, Chunli Li, Yongwei Huang   +5 more
wiley   +1 more source

Hyper-Intense Tumor Peripheral Accumulation of Antibody-Conjugated Iron Oxide Nanoparticles can Enable Breast Cancer Detection by Magnetic Particle Imaging. [PDF]

Adv Sci (Weinh)
Korangath P, Carlton H, Wong T, Healy S, Sanders T, Song M, Goodwill PW, Grüttner C, Gabrielson K, Ivkov R.   +9 more
europepmc   +1 more source

Interfacial Electric Field Engineering of High‐Entropy Heterostructures Triggering Self‐Limiting Reconstruction for Industrial‐Scale Electrocatalysis

Advanced Science, EarlyView.
An interfacial electric field engineering strategy is proposed to trigger the self‐limiting surface reconstruction of high‐entropy heterostructures. Driven by this built‐in field, the controlled sacrificial leaching of W evolves a robust active layer, enabling exceptional oxygen evolution performance and ultrastability at ampere‐level current densities
Liang Yan, Yueqi Zhang, Bing Zhang, Jingyi Ye, Hao Li   +4 more
wiley   +1 more source

Fagonia indica mediated biosynthesis of iron oxide nanoparticles with enhanced antimicrobial and therapeutic potential. [PDF]

Discov Nano
Kamal A, Nazish M, Kamal K, Abdelmohsen SAM, Alarfj SF, Rebouh NY, Muminov M, Razak SA, Xakimov N, Rzayev O, Mengistie YD, Zaman W.   +11 more
europepmc   +1 more source

Iron‐Tannic Acid Hydrogel Mediated Mild Photothermal Therapy Combined With Ferroptosis Enhances Anti‐Tumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An injectable gelatin‐based tannic acid–iron hydrogel with mild photothermal therapy could not only induce immunogenic cell death, but also elicit ferroptosis of both tumor cells and tumor‐associated macrophages, resulting in DC maturation, T‐cell infiltration and down‐regulation of ferroptosis‐sensitive M2‐type TAMs levels.
Yuan Zhu, Xi Yu, Tao Wang, Wanyi Liu, Chang Lu, Jiani Zhong, Yujie He, Wei Li, Kunxi Zhang, Peihao Yin, Zeting Yuan   +10 more
wiley   +1 more source

Towards reliable tracking of natural killer cells using commercial iron oxide nanoparticles and magnetic particle imaging.

Biomater Sci
Lightsey S, Consalvo V, Ali SR, Valdés DP, Oyer JL, Gloger G, Copik AJ, Rinaldi-Ramos C, Sharma B.   +8 more
europepmc   +1 more source