Wnt-frizzled signaling regulates activity-mediated synapse formation

S Teo, PC Salinas - Frontiers in molecular neuroscience, 2021 - frontiersin.org
The formation of synapses is a tightly regulated process that requires the coordinated
assembly of the presynaptic and postsynaptic sides. Defects in synaptogenesis during …

Multiple signaling pathways are essential for synapse formation induced by synaptic adhesion molecules

X Jiang, R Sando, TC Südhof - Proceedings of the National …, 2021 - National Acad Sciences
Little is known about the cellular signals that organize synapse formation. To explore what
signaling pathways may be involved, we employed heterologous synapse formation assays …

WNT signaling is a key player in Alzheimer's disease

NC Inestrosa, C Tapia-Rojas, W Cerpa… - Pharmacology of the …, 2021 - Springer
The cellular processes regulated by WNT signaling have been mainly studied during
embryonic development and cancer. In the last two decades, the role of WNT in the adult …

Identification of miRNA and Their Regulatory Effects Induced by Total Flavonoids From Dracocephalum moldavica in the Treatment of Vascular Dementia

M Liu, G Shan, H Jiang, L Zeng, K Zhao, Y Li… - Frontiers in …, 2021 - frontiersin.org
Vascular dementia (VaD) is a general term used to describe difficulties in memory,
reasoning, judgment, and planning caused by a reduced blood flow to the brain and …

Wnt5a promotes hippocampal postsynaptic development and GluN2B-induced expression via the eIF2α HRI kinase

E Ramos-Fernández, MS Arrázola, CA Oliva… - Scientific Reports, 2021 - nature.com
Wnt signaling plays a key role in neurodevelopment and neuronal maturation. Specifically,
Wnt5a stimulates postsynaptic assemblies, increases glutamatergic neurotransmission and …

FOXG1 directly suppresses Wnt5a during the development of the hippocampus

Y Ni, B Liu, X Wu, J Liu, R Ba, C Zhao - Neuroscience bulletin, 2021 - Springer
The Wnt signaling pathway plays key roles in various developmental processes. Wnt5a,
which activates the non-canonical pathway, has been shown to be particularly important for …

[HTML][HTML] In situ slow-release recombinant growth differentiation factor 11 exhibits therapeutic efficacy in ischemic stroke

HH Su, JC Yen, JM Liao, YH Wang, PH Liu… - Biomedicine & …, 2021 - Elsevier
Systemic growth differentiation factor 11 (GDF11) treatment improves the vasculature in the
hippocampus and cortex in mice in recent studies. However, systemic application of …

Wnt5a modulates dendritic spine dynamics through the regulation of Cofilin via small Rho GTPase activity in hippocampal neurons

D Vallejo, CB Lindsay… - Journal of …, 2021 - Wiley Online Library
Dendritic spines are small, actin‐rich protrusions that act as the receiving sites of most
excitatory inputs in the central nervous system. The remodeling of the synapse architecture …

Morphological neurite changes induced by porcupine inhibition are rescued by Wnt ligands

JA Godoy, J Espinoza-Caicedo… - Cell Communication and …, 2021 - Springer
Background Wnt signaling plays key roles in cellular and physiological processes, including
cell proliferation, differentiation and migration during development and tissue homeostasis …

[PDF][PDF] 丁苯酞通过调节海马突触相关蛋白表达和线粒体结构改善db/db 小鼠认知功能障碍

左旺盛, 张钰, 张玲, 秦川 - 中国比较医学杂志, 2021 - zgbjyx.cnjournals.com
丁苯酞通过调节海马突触相关蛋白表达和线粒体结构改善db/ db 小鼠认知功能障碍 Page 1 2021
年4 月 第31 卷第4 期 中国比较医学杂志 CHINESE JOURNAL OF COMPARATIVE MEDICINE …