Results 131 to 140 of about 354,115 (299)

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

Advanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin, Jose M. Marin‐Beloqui, Juan T. López Navarrete, Juan Casado, Francisco Najera, Ezequiel Perez‐Inestrosa   +5 more
wiley   +1 more source

Microglial CARD19 ameliorates post-stroke neuroinflammation by stabilizing mitochondrial cristae

Neural Regeneration Research
Microglia are the first immune cells that are activated in the brain following ischemic stroke. Mitochondrial dysfunction exacerbates microglia-mediated neuroinflammation post-stroke.
Yujie Hu, Liwen Zhu, Chao Zhou, Qi Li, Huiya Li, Shiji Deng, Shengnan Xia, Haiyan Yang, Xinyu Bao, Pinyi Liu, Yun Xu   +10 more
doaj   +1 more source

In The Beginning Was The Mitochondrion

, 2016
Here we propose a new theory about the cause of origin of Alzheimer's disease, taking into account recent progress in the field. Our hypothesis postulates the mitochondrial aging being the main cause of LOAD, and explains the connections between the cause and all the manifestations of the disease.
Stanislav Kozlov, Andrei Bondarenko, Igor Evsyukov, Alexei Afonin   +3 more
openaire   +2 more sources

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

Lipid Nanoparticle Co‐Delivery of mRNA and a Small Molecule Drug for Oral Cancer Chemoimmunotherapy

Advanced Materials, EarlyView.
Co‐encapsulation of p53 mRNA and the small molecule ciclopirox within a lipid nanoparticle yields an all‐in‐one chemoimmunotherapy for oral squamous cell carcinoma. The platform engages caspase‐driven apoptosis in cancer cells while repolarizing tumor‐associated macrophages, achieving tumor reduction in both p53‐susceptible and p53‐resistant models and
Marshall S. Padilla, Jacqueline J. Li, Qunzhou Zhang, Korey Patwari, Shihong Shi, Hannah M. Yamagata, Ryann A. Joseph, Briyanna N. Hymms, Sridatta V. Teerdhala, Emily Fitzgerald, Ori Z. Chalom, Kushol Gupta, Mohamad‐Gabriel Alameh, Drew Weissman, Anh D. Le, Michael J. Mitchell   +15 more
wiley   +1 more source

White Matter Imaging Phenotypes Mediate the Negative Causality of Mitochondrial DNA Copy Number on Sleep Apnea: A Bidirectional Mendelian Randomization Study and Mediation Analysis

Nature and Science of Sleep
Qiaohui Ying,1,2,* Mingwei Wang,3,* Zichen Zhao,1,2 Yongwei Wu,1,2 Changyun Sun,1,2 Xinyi Huang,1,2 Xin Zhang,1,2 Jie Guo1,2 1Department of Orthodontics, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University, Jinan ...
Ying Q, Wang M, Zhao Z, Wu Y, Sun C, Huang X, Zhang X, Guo J   +7 more
doaj  

Mechanism‐Driven Nanoformulations for Cognitive Impairment Induced by Intermittent Hypoxia and Periodontitis

Advanced Materials, EarlyView.
Clinically, intermittent hypoxia (IH) is often accompanied by periodontitis, which accelerates cognitive impairment induced by IH. Novel Janus mesoporous gold‐silica nanoformulations (RVG‐Au&mSiO2‐TPP‐VB) enable intranasal delivery, achieve hierarchical targeting to neuronal mitochondria, effectively scavenge reactive oxygen species, inhibit the HIF‐1α/
Kai‐Run Zhang, Tianbao Zhu, An‐Qi Liu, Jia‐Jia Deng, Ya‐Li Han, Sheng‐Cai Qi, Xue Liu, Tian‐Yi Jiang, Ming‐Rui Zhai, Yu‐Ying He, Xiu‐Juan Li, Hong‐Ting Da, Rui Xu, Xiaomin Li, Jun Gao, Yue‐Hua Liu   +15 more
wiley   +1 more source

Nuclear Mitochondrion in the Cell of the Mouse Thymus [PDF]

, 1967
The aberrant mitochondrion within the nucleus of reticulum cell of the mouse thymus has been illustrated and ...
Tomonaga, Susumu, Harada, Fumiko, Awaya, Kazuhiko   +2 more
core  

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

Structural changes in mitochondrion-rich cells in the gills of artificial selected Trachinotus ovatus offspring under different salinities [PDF]

, 2013
Distribution and ultrastructural changes in the mitochondrion-rich cells in gills of artificial selected Trachinotus ovatus under different salinities (5, 20, and 30) were examined by light and transmission electron micrograph.
OU, You-Jun, CAO, Shou-Hua, LIU, Ru-Jian, LI, Jia-Er   +3 more
core   +3 more sources