Results 201 to 210 of about 1,947,841 (302)

Nanoplastics and Neurodegeneration: A Roadmap From Mechanism to Causation

Advanced Science, EarlyView.
Nanoplastics are pervasive environmental contaminants with potentially profound implications for human health. Emerging evidence suggests a possible link between nanoplastic exposure and neurodegeneration, a key driver of ageing and dementia, yet causality remains unresolved.
Yuhuan Li, Yue Wang, Xiufang Liang, Mengze Xu, David T. Leong, Pu Chun Ke   +5 more
wiley   +1 more source

Decreased Length of Locus Coeruleus Norepinephrine Axons and Increased Amyloid Beta Pathology in Male APP/PS1 Mice During Protracted Abstinence From Alcohol. [PDF]

Neurotox Res
Garland IJZ, Engel S, Scalf M, Payne NR, Lee AM, Graves SM.   +5 more
europepmc   +1 more source

ACLY‐Driven Metabolic Reprogramming Promotes Histone Acetylation and Inflammation‐Associated Fibrosis in Chronic Kidney Disease

Advanced Science, EarlyView.
This study reveals a citrate–ACLY–H3K27ac metabolic–epigenetic axis driving inflammatory gene activation and kidney fibrosis, highlighting ACLY inhibition as a potential therapeutic strategy for chronic kidney disease (CKD). ABSTRACT The mechanisms by which metabolic stress drives epigenetic dysregulation and fibrosis in chronic kidney disease (CKD ...
Chunxiu Du, Dhanunjay Mukhi, Lingzhi Li, Chenyu Li, Siyu Pan, Bernhard Dumoulin, Eunji Ha, Lakshmi P Kolligundla, Yanjuan Hou, Jonathan Levinsohn, Chaelin Kang, Konstantin Adrian Klötzer, Junnan Wu, Samer Mohandes, Kathryn E Wellen, Katalin Susztak   +15 more
wiley   +1 more source

Fine tuning of TCR signaling via CD8αβ and PD-1 and the fate of autoreactive thymocytes during negative selection. [PDF]

Immunohorizons
Zúñiga MC, Hyun S, Du J, Dubiner S, Freedman-Goretsky A, Goretsky Y, Pothukuchi A, Fong NAY, Berg A, Davis C, Barata M, Deveau TM, Sas A, Abreo S, Kim B, Nguyen A, Schneider J, White A.   +17 more
europepmc   +1 more source

Mice transgenic for equine cyclin T1 and ELR1 are susceptible to equine infectious anemia virus infection. [PDF]

Retrovirology, 2015
Du C, Ma J, Liu Q, Li YF, He XJ, Lin YZ, Wang XF, Meng QW, Wang X, Zhou JH.   +9 more
europepmc   +1 more source

Dual Physiological Barriers Bypassed by a Silk‐Based Supramolecular Protein Delivery Platform for Neuroinflammation Mitigation in Alzheimer's Disease

Advanced Science, EarlyView.
A supramolecular nanocomplex based on phenolic‐modified silk sericin is developed to deliver antioxidant enzymes across the blood–brain barrier and escape lysosomal degradation. This dual‐barrier‐crossing system reduces neuroinflammation and improves cognitive performance in Alzheimer's disease mouse model, offering a promising strategy for protein ...
Doudou Hu, Tiandong Li, Jian He, Yujian Jiang, Yeyuan Wang, Jingchen Sun   +5 more
wiley   +1 more source

Sex-dependent dysregulation of the gut-brain NPYergic system in a mouse model of autism spectrum disorder. [PDF]

Sci Rep
Martins B, Martins J, Castelo-Branco M, Gonçalves J.   +3 more
europepmc   +1 more source

Targeting Endogenous Lipophagy: A Novel Strategy to Enhance MSC Osteogenesis and Mineralization for Senile Osteoporosis Therapy

Advanced Science, EarlyView.
Schematic representation of the role of lipophagy in bone mesenchymal stem cells(MSCs). In healthy MSCs, functional lipophagy efficiently degrades lipid droplets to support oxidative phosphorylation and cellular energy production, thereby facilitating osteogenic differentiation and matrix mineralization.
Chaoqiang Chen, Zhidong Liu, Yanhang Sun, Xiaojun Xu, Zhexiao Lan, Junhao Zhao, Peitao Xu, Guiwen Ye, Jinteng Li   +8 more
wiley   +1 more source

A microbiome-derived olfactory signal regulates inter-male aggression and social dominance in mice. [PDF]

Curr Biol
Cichy A, Dewan A, He Z, Fitzgerald C, Ratkowski M, Krasewicz J, Ozarkar V, Kaye S, Teng T, Zhang J, Feinstein P, Bozza T.   +11 more
europepmc   +1 more source

Wireless, Adaptable and Fully Implantable Battery‐powered Devices for Optical Stimulation of the Spinal Cord in Small Rodents

Advanced Science, EarlyView.
Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh, Adan Moallemi, Elham Mohseni Vadeghani, Samuel Tretjakov, Brianna Tsuyuki, Alexander Golab, Benjamin Rever, Wolfram Tetzlaff, Dena Shahriari   +8 more
wiley   +1 more source