Results 121 to 130 of about 1,759,640 (316)

Protein Disulfide Isomerase Disassembles TDP‐43/G3BP1 Condensates and Antagonizes TDP‐43 Pathological Aggregates

Advanced Science, EarlyView.
Cytoplasmic aggregation of TDP‐43 is a common pathological feature in amyotrophic lateral sclerosis, frontotemporal lobar degeneration, and Alzheimer's disease with TDP‐43 pathology. This study reports that wild‐type PDI slows down phase separation of TDP‐43 through direct interaction with TDP‐43.
Jia‐Qi Liu, Hao Liu, Yu‐Xuan Sun, Yuying Li, Xiangyi Liu, Li‐Qiang Wang, Zhaofei Yang, Qi Fu, Xiaojiao Xu, Jie Chen, Yingshuang Zhang, Jun Zhou, Weidong Le, Mengchao Cui, Yi Liang   +14 more
wiley   +1 more source

What Threshold of Amyloid Reduction Is Necessary to Meaningfully Improve Cognitive Function in Transgenic Alzheimer’s Disease Mice?

Journal of Alzheimer's Disease Reports
Background: Amyloid-β plaques (Aβ) are associated with Alzheimer’s disease (AD). Pooled assessment of amyloid reduction in transgenic AD mice is critical for expediting anti-amyloid AD therapeutic research.
Anita Singh, Matthew Maker, Jayant Prakash, Raghav Tandon, Cassie S. Mitchell   +4 more
doaj   +1 more source

CTRP2 overexpression improves insulin and lipid tolerance in diet-induced obese mice.

PLoS ONE, 2014
CTRP2 is a secreted plasma protein of the C1q family that enhances glycogen deposition and fat oxidation in cultured myotubes. Its in vivo metabolic function, however, has not been established.
Jonathan M Peterson, Marcus M Seldin, Stefanie Y Tan, G William Wong   +3 more
doaj   +1 more source

Canagliflozin Alleviates Diabetic Glomerular Endothelial Injury via Melibiose in a Microbiota‐Dependent Manner

Advanced Science, EarlyView.
Canagliflozin treatment reshapes the gut microbiota in DKD and elevates levels of melibiose, a metabolite derived from Roseburia intestinalis. Melibiose directly binds to and enhances the enzymatic activity of glyoxalase 1, leading to decreased methylglyoxal accumulation.
Wei Zhang, Yi Song, Changkun Li, Yuanyuan Luo, Mingwei Shao, Feng Guo, Fangyi Wei, Xunjie Fan, Wenwen Guo, Fengmei Xu, Yanhong Sang, Dongming Zhang, Yanhong Zhou, Lianwei Wang, Zhiqiang Kang, Yingjun Yang, Chunhua Song, Yanxia Liu, Xiaojun Ma, Jiao Wang, Chong Li, Shengnan Ma, Lin Zhao, Zhi Qin, Guolan Xing, Qiubo Zhao, Jun Li, Shumin Song, Dan Zhao, Ting Huang, Qingzhu Wang, Yanyan Zhao, Guijun Qin   +32 more
wiley   +1 more source

Neural stem cell biology and neurogenesis in mouse models of aging and Alzheimer's disease [PDF]

, 2006
The etiology of Alzheimer’s disease (AD) remains a great challenge for neurological research. Extensive investigations for almost one hundred years have led to profound insights of the pathological and molecular mechanisms that affect the AD brain, and
Ermini, Florian V.
core   +1 more source

A Brain‐Wide Atlas of Astrocytic Oxytocin Receptors Reveals a Glial Basis for Nucleus Accumbens Modulation of Affiliative Behavior

Advanced Science, EarlyView.
The cellular actors of oxytocin signaling are under intense scrutiny. A brain‐wide anatomical and functional analysis in mice and rats reveals widespread expression of oxytocin receptors in astrocytes. These receptors are functionally active and, in the nucleus accumbens, selectively regulate male social affiliation.
Clémence Denis, Stefan Stojilkovic, Kai‐Yi Wang, Cristina Márquez, Annabel C. Kleinwächter, Angel Baudon, Yuval Podpecan, Aurélia Ces, Mélanie Kremer, Isabelle Arnoux, Nathalie Rouach, Jemima Helen, Sophie Trender, Andreas Wallkum, Selina Wunsch, Franziska Schommer, Moritz C. Wimmer, Tim Schubert, Felix Franke, Jabir Aliyu Muhammad, Eva M. Eisemann, Ingrid Camila Possa‐Paranhos, Cassandra Baumann, Pierre‐Alexis Derrien, Quirin Krabichler, Cosmo Garcia, Henning Fröhlich, Matthew K. Kirchner, Valery Grinevich, Pascal Darbon, Javier E. Stern, Ferdinand Althammer, Alexandre Charlet   +32 more
wiley   +1 more source

Social disruption stress exacerbates alpha-galactosylceramide-induced hepatitis in mice

, 2005
Objective: Psychosocial stress has been suggested as a possible aggravating factor in liver diseases, however, the underlying mechanism has yet to be clarified.
Chida, Y, Kubo, C, Sonoda, J, Sudo, N
core  

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

Advanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong, Yujing Zhang, Junjiao Zhang, Hanhe Liu, Qiwei Liu, Yanglei Li, Lixin Yang, Lixia Li, Zhongjie Liu, Zhen Yuan, Zhonghua Lu, Yefei Chen, Yuantao Li, Yuwu Jiang, Taian Liu   +14 more
wiley   +1 more source

A53T-alpha-synuclein overexpression impairs dopamine signaling and striatal synaptic plasticity in old mice

, 2010
BACKGROUND: Parkinson's disease (PD), the second most frequent neurodegenerative disorder at old age, can be caused by elevated expression or the A53T missense mutation of the presynaptic protein alpha-synuclein (SNCA). PD is characterized pathologically
Liss Birgit, Paolo Calabresi, Auburger Georg, Silke Nuber, Javier Fernández-Ruiz, Lastres-Becker, Isabel, Double Kay L., Auburger, Georg, Lüddens Hartmut, Nuber Silke, Fernández-Ruiz, Javier, Fernández-Ruiz Javier, Gispert, Suzana, Schlaudraff Falk, Nuber, Silke, García-Arencibia Moisés, García-Arencibia, Moisés, Manfred Gerlach, Gerlach, Manfred, Double, Kay L., Kay L. Double, Alexander Kurz, Tantucci Michela, Bonin Michael, Bockhart, Vanessa, Gispert Suzana, Calabresi, Paolo, Lüddens, Hartmut, Moisés García-Arencibia, Tozzi Alessandro, Michael Bonin, Michela Tantucci, Schlaudraff, Falk, Hartmut Lüddens, Lastres-Becker Isabel, Isabel Lastres-Becker, Tantucci, Michela, Birgit Liss, Wüllner Ullrich, Ullrich Wüllner, Kurz Alexander, Vanessa Bockhart, Liss, Birgit, Falk Schlaudraff, Kurz, Alexander, Suzana Gispert, Bonin, Michael, Calabresi Paolo, Wüllner, Ullrich, Georg Auburger, Tozzi, Alessandro, Kay L Double, Alessandro Tozzi, Gerlach Manfred, Bockhart Vanessa   +54 more
core   +1 more source

G3BP1 Succinylation at K413 is Critical for Cardiac Function by Modulating PI3K‐AKT‐mTOR Signal Axis

Advanced Science, EarlyView.
Schematic illustrating the impact of G3BP1 succinylation at K413 on cardiac function. In the healthy human heart, G3BP1 succinylation maintains homeostatic mTOR signaling. In patients with dilated cardiomyopathy (DCM) and heart failure (HF), G3BP1 de‐succinylation induces RagA expression and disrupts the binding of the TSC1/2 complex, leading to the ...
Yuan Zhang, Cancan Yao, Yan Chen, Ke Cai, Zhouping Lu, Boxuan Wu, Kun Yu, Yan Shi, Jianyuan Zhao, Xiangyu Zhou   +9 more
wiley   +1 more source