Results 171 to 180 of about 43,830 (285)

VSOT: volume-surface optimization for accurate ultrastructure analysis of dendritic spines. [PDF]

Bioinformatics
Lyu B, Wang J, Risher WC, Yu G.
europepmc   +1 more source

Photochromism‐Driven Full Solar Spectrum Absorption for Efficient Photo‐Thermo‐Electric Conversion

Advanced Science, EarlyView.
After electron‐transfer photochromism, a black viologen‐based organic compound shows full solar spectrum absorption (250–2500 nm) and near‐infrared photothermal conversion efficiency (NIR‐PCE) >60%. Integrated with a thermoelectric generator, it outputs 1.17 V under 4 Suns irradiation, enough to drive a small fan via photo‐thermo‐electric conversion ...
Ning‐Ning Zhang, Lin‐Xu Liu, Zhen‐Yu Li, Yong‐Fang Han, Wen‐Wen Zi, Kong‐Gang Qu, Ming‐Sheng Wang, Yong Yan   +7 more
wiley   +1 more source

Biomimetic Iridium‐Based Photothermal Nanozyme to Trigger Ferroptosis and Pyroptosis and Activate the cGAS‐STING Pathway for Improved Tumor Immunotherapy

Advanced Science, EarlyView.
This study develops an iridium‐based nanozyme (IIN@M) with superior enzyme‐like activity and photothermal performance. It disrupts intracellular redox balance by generating reactive oxygen species and depleting glutathione, which synergistically induces ferroptosis, pyroptosis, and immunogenic cell death.
Lijun Ding, Zhongxiong Fan, Guoyu Xia, Fukai Zhu, Nan Yang, Shujie Yu, Longlong Yuan, Jinyao Li   +7 more
wiley   +1 more source

Dendritic spine alterations in the hippocampus and parietal cortex of alpha7 nicotinic acetylcholine receptor knockout mice

, 2012
Barbara J. Morley, Ronald F. Mervis
openalex   +2 more sources

Immunomodulatory Fibrous Scaffold with Dual Enzyme‐Mimic Activities Prevents Postsurgical Tumor Recurrence

Advanced Science, EarlyView.
A MnOx nanozyme‐functionalized electrospun fibrous scaffold is developed for postoperative therapy by leveraging its intrinsic physicochemical and immunomodulatory properties. Integrating POD‐ and CAT‐like activities, the scaffold induces immunogenic cell death, alleviates hypoxia, and reverses immunosuppression, while simultaneously recruiting and ...
Xiaoyi Zhao, Zhuolong Jiao, Yue Wang, Huimeng Gu, Longfei Li, Jian Song, Chen Xu, Jiajia Xue, Fu‐Jian Xu, Nana Zhao   +9 more
wiley   +1 more source

Nonlinear mixed-effects models to analyze actin dynamics in dendritic spines. [PDF]

Sci Rep
Di Credico G, Pelucchi S, Pauli F, Stringhi R, Marcello E, Edefonti V.   +5 more
europepmc   +1 more source

Disrupting Lipid Raft Microdomains to Block Polyploid Giant Cancer Cell Budding and Enhance Radiotherapy Response

Advanced Science, EarlyView.
Radiation induces polyploid giant cancer cells (PGCCs) that regenerate tumors through virus‐like budding. This process depends on a SNCG–FLOT2–CHMP4B signaling axis functioning in lipid raft microdomains. Disrupting these domains using statins or anti‐PCSK9 antibodies blocks PGCC budding, suppresses tumor repopulation, and enhances radiotherapy ...
Zheng Deng, Haoran Sun, Jin Cheng, Ruyi Zhao, Jianzhu Xie, Yanwei Song, Yucui Zhao, Chenwei Lin, Binjie Hu, Yanping Gong, Jun Lin, Sijia He, Yuntao Luo, Minghui Zhao, Yiwei Wang, Ming Jiao, Yuqin Yang, Jikun Li, Shujie Xia, Chuanyuan Li, Qian Huang   +20 more
wiley   +1 more source

Information encoded in volumes and areas of dendritic spines is nearly maximal across mammalian brains. [PDF]

Sci Rep, 2023
Karbowski J, Urban P.
europepmc   +1 more source

Atypical antipsychotics improve dendritic spine pathology in temporal lobe cortex neurons in a developmental rodent model of schizophrenia

Hiram Tendilla‐Beltrán, Diana Laura Perez-Osornio, David Castillejos, Gonzalo Flores   +3 more
openalex   +1 more source

Dendritic spine degeneration is associated with age-related decline in recognition and spatial memory in male mice [PDF]

Elibeth Monroy, Leonardo Aguilar‐Hernández, Fidel de la Cruz‐López, Gonzalo Flores, Julio César Morales‐Medina   +4 more
openalex   +1 more source