Results 61 to 70 of about 122,310 (350)

Connexin 26 Functions as a Direct Transcriptional Regulator During the Cochlea Development

Advanced Science, EarlyView.
Connexin26 can not only form intercellular channels that mediate rapid communication on the cell membrane, but also enter the nucleus as a transcription factor to directly regulate the transcription of nuclear genes. In the developing cochlea, Cx26 can control the maturation of the molecular scissor ADAM10 by regulating the transcription of TspanC8 ...
Xiaozhou Liu, Le Xie, Yuan Jin, Sen Chen, Xinyu Shi, Yanjun Zong, Zhengdong Zhao, Wei‐Jia Kong, Yu Sun   +8 more
wiley   +1 more source

Current advances in the treatment of Alzheimer's disease: focused on considerations targeting Aβ and tau

Translational Neurodegeneration, 2012
Alzheimer’s disease (AD) is a neurodegenerative disorder that impairs mainly the memory and cognitive function in elderly. Extracellular beta amyloid deposition and intracellular tau hyperphosphorylation are the two pathological events that are thought ...
Hong-Qi Yang, Zhi-Kun Sun, Sheng-Di Chen
doaj   +1 more source

Dysregulation of Na+/K+ ATPase by amyloid in APP+PS1 transgenic mice [PDF]

, 2005
BACKGROUND: The pathology of Alzheimer's disease (AD) is comprised of extracellular amyloid plaques, intracellular tau tangles, dystrophic neurites and neurodegeneration. The mechanisms by which these various pathological features arise are under intense
Dickey, Chad A, Freeman, Melissa J, Gordon, Marcia N, Herber, Donna L, Morgan, Dave, Wilcock, Donna M   +5 more
core   +3 more sources

Autophagy Activators Normalize Aberrant Tau Proteostasis and Rescue Synapses in Human Familial Alzheimer's Disease iPSC‐Derived Cortical Organoids

Advanced Science, EarlyView.
A new cerebrocortical organoid model using isogenic hiPSCs with familial Alzheimer's mutations recapitulates key AD features, including amyloid‐beta and phospho‐Tau aggregation, neuronal hyperexcitability, and synapse loss. Single‐cell RNA‐seq reveals aberrant pathways in excitatory and inhibitory neurons.
Sergio R. Labra, Jadon Compher, Akhil Prabhavalkar, Mireya Almaraz, Claudia Cedeño Kwong, Christine Baal, Maria Talantova, Nima Dolatabadi, Julian Piña‐Sanz, Yubo Wang, Leonard Yoon, Swagata Ghatak, Zi Gao, Yuting Zhang, Dorit Trudler, Lynee Massey, Wei Lin, Anthony Balistreri, Michael Bula, Nicholas J. Schork, Tony S. Mondala, Steven R. Head, Jeffery W. Kelly, Stuart A. Lipton   +23 more
wiley   +1 more source

Minocycline alleviates beta-amyloid protein and tau pathology via restraining neuroinflammation induced by diabetic metabolic disorder

Clinical Interventions in Aging, 2013
Zhiyou Cai,1 Yong Yan,2 Yonglong Wang2 1Department of Neurology, the Lu’an Affiliated Hospital of Anhui Medical University, Lu’an People’s Hospital, Lu’an, Anhui Province, People’s Republic of China; 2Department of Neurology,
Cai Z, Yan Y, Wang Y
doaj  

Inhibiting 5-hydroxytryptamine receptor 3 alleviates pathological changes of a mouse model of Alzheimer’s disease

Neural Regeneration Research, 2023
Extracellular amyloid beta (Aβ) plaques are main pathological feature of Alzheimer’s disease. However, the specific type of neurons that produce Aβ peptides in the initial stage of Alzheimer’s disease are unknown.
Li-Fen Liu, Yu-Tong Liu, Dan-Dan Wu, Jie Cheng, Na-Na Li, Ya-Ni Zheng, Liang Huang, Qiong-Lan Yuan   +7 more
doaj   +1 more source

A Physiological Role for Amyloid Beta Protein: Enhancement of Learning and Memory [PDF]

, 2008
Amyloid beta protein (A[beta]) is well recognized as having a significant role in the pathogenesis of Alzheimer's disease (AD). The reason for the presence of A[beta] and its physiological role in non-disease states is not clear.
John Morley, Kelvin A. Yamada, Lin Xu, Steven N. Johnson, Susan Farr, William Banks   +5 more
core   +1 more source

Natural Compounds as Beneficial Antioxidant Agents in Neurodegenerative Disorders: A Focus on Alzheimer’s Disease [PDF]

, 2019
The positive role of nutrition in chronic neurodegenerative diseases (NDs) suggests that dietary interventions represent helpful tools for preventing NDs.
Antonella Amato, Flavia Mulè, Simona Terzo   +2 more
core   +1 more source

Distribution of amyloid β protein precursor in the Alzheimer’s disease brain [PDF]

Psychiatry and Clinical Neurosciences, 2000
AbstractIn order to clarify the distribution and pathological changes of the amyloid β protein precursor (βAPP), 10 Alzheimer’s disease (AD) brains and seven normal control brains were examined by immunocytochemistry and in situ hybridization histochemistry. All βAPP isoforms were distributed evenly in neuronal cell bodies and their axons and dendrites.
M, Shoji, T, Kawarabayashi, E, Matsubara, M, Ikeda, K, Ishiguro, Y, Harigaya, K, Okamoto   +6 more
openaire   +2 more sources

Soft‐Drug‐Inspired MnSTF Nano‐Adjuvant for Safe and Synergistic cGAS–STING Activation in Tumor Immunotherapy

Advanced Science, EarlyView.
This study introduces MnSTF, a soft‐drug‐inspired nanoadjuvant that overcomes the systemic toxicity of STING agonists. Through Mn2+ coordination with an ENPP1 inhibitor, it enables safe cGAS‐STING activation, remodels the tumor immune microenvironment, and synergizes with radiotherapy or vaccines to elicit robust antitumor immunity.
Guangfei Sun, Jiancheng Pan, Rui Li, Ruoxi Li, Ziyan Liu, Jinhui Wu, Tingsheng Lin, Yiqiao Hu, Ahu Yuan   +8 more
wiley   +1 more source