Results 81 to 90 of about 197,182 (311)

Cryopreserved Human Otic Neuronal Spheroids Self‐assemble for Functional Connectivity Analysis and Long‐term Ototoxicity Evaluation

Advanced Science, EarlyView.
This study establishes a robust and reproducible protocol for generating human otic neuronal spheroids (hONS) from cryopreserved hPSC‐derived pre‐placodal ectoderm cells. These hONS further differentiate into functional SGN‐like neurons, which extend neurite projections toward both murine hair cells and human cortical organoids, thereby forming ...
Gaoying Sun, Yukai Wang, Man Wang, Xinyue Wang, Mingming Tang, Da Li, Jianhuan Qi, Xue Wang, Shujuan Sun, Lei Chen, Weibin An, Ligang Kong, Anqi Suo, Haibo Wang, Wenwen Liu, Lei Xu   +15 more
wiley   +1 more source

BDNF level role in formation of cognitive violations at middle-aged persons

Фармакокинетика и Фармакодинамика, 2020
Relevance: the problem of cognitive violations at middle-aged persons with stenoziruyushchy atherosclerosis of brakhiotsefalny arteries and interrelation between the BDNF level and cognitive violation at this group of persons is considered. Materials and
E. G. Pepelyaev, V. A. Semenov, O. A. Gromova   +2 more
doaj   +1 more source

Metabotropic glutamate 2/3 receptors and epigenetic modifications in psychotic disorders: a review [PDF]

, 2016
Schizophrenia and Bipolar Disorder are chronic psychiatric disorders, both considered as "major psychosis"; they are thought to share some pathogenetic factors involving a dysfunctional gene x environment interaction.
Grayson, Danis R, Guidotti, Alessandro, MATRISCIANO, FRANCESCO, NICOLETTI, Ferdinando, PANACCIONE, ISABELLA   +4 more
core   +2 more sources

Gut Bacteria Improve Depressive Symptoms by Degrading Cortisol into Androgen

Advanced Science, EarlyView.
Chronic stress is an important risk factor for stress‐related disorders such as depression. Stress hormone cortisol is essential for the pathogenesis of stress‐related disorders such as depression. Some gut microbiota degraded cortisol, and improve depressive symptoms.
Xiong Wang, Qing Wu, Hao‐Long Zeng, Yin Shen, Hong‐Han Zhang, Jun Gong, Qi Zhang, Jia‐Zhao Xie, Da‐Wei Ye, Zi‐Yong Sun, Zhong‐Chun Liu, Li‐Ming Cheng, Di Li   +12 more
wiley   +1 more source

Fluorescent and photo-oxidizing TimeSTAMP tags track protein fates in light and electron microscopy. [PDF]

, 2012
Protein synthesis is highly regulated throughout nervous system development, plasticity and regeneration. However, tracking the distributions of specific new protein species has not been possible in living neurons or at the ultrastructural level ...
Butko, Margaret T, Ellisman, Mark H, Geng, Yang, Jeon, Noo Li, Kim, Hyung Joon, Lin, Michael Z, Mackey, Mason R, Shu, Xiaokun, Tsien, Roger Y, Yang, Jin   +9 more
core   +1 more source

Temporal Transcriptional Regulation of Human Neuronal Differentiation via Forward Programming

Advanced Science, EarlyView.
Single‐cell profiling of TF‐induced forward programming versus stepwise dual‐SMAD differentiation reveals that divergent trajectories set the pace of neurogenesis. OLIG TFs advance cell‐cycle exit via NOTCH modulation, while NEUROD2 later accelerates maturation. The study elucidates transcriptional mechanisms governing differentiation timing, providing
Lingling Zhu, Weiguang Wang, Jian Zhang, Lei Liu, Minpeng Huang, Lei Diao, Shuang Feng, Qiong Yang, Hao Qiu, Bing Pan, Renee A Reijo Pera, Ji Liu, Ninuo Xia, Fang Fang   +13 more
wiley   +1 more source

Parabiosis, Assembloids, Organoids (PAO)

Advanced Science, EarlyView.
This review evaluates parabiosis, organoids, and assembloids as complementary disease models spanning systemic, organ, and multi‐organ levels. It highlights their construction strategies, applications, and current limitations, while emphasizing their integration with frontier technologies such as artificial intelligence, organ‐on‐a‐chip, CRISPR, and ...
Yang Hong, Lavonda Li, Lijie Yan, Long Bai, Jiacan Su, Xingcai Zhang   +5 more
wiley   +1 more source

Harnessing the power of cell transplantation to target respiratory dysfunction following spinal cord injury. [PDF]

, 2017
The therapeutic benefit of cell transplantation has been assessed in a host of central nervous system (CNS) diseases, including disorders of the spinal cord such as traumatic spinal cord injury (SCI).
Charsar, Brittany A., Lepore, Angelo C., Urban, Mark W.   +2 more
core   +2 more sources

Adenylyl Cyclase 8 in Dorsal CA1 Neurons Prevents Depressive‐Like Behaviors by Maintaining Neuronal Excitability and Glutamatergic Neurotransmission Through TIP39‐PTH2R Signaling

Advanced Science, EarlyView.
Depression, a prevalent neuropsychiatric disorder with unclear pathogenesis, involves dysfunctional adenylyl cyclase 8 (Adcy8) as a key risk factor. Chronic stress selectively reduces Adcy8 expression in the dorsal CA1 (dCA1) neurons. Depletion of Adcy8 in dCA1 excitatory neurons induces depressive‐like behaviors by impairing neuronal excitability and ...
Zi‐Jie Liu, Jia‐Rui Bi, Zong‐Yan Yu, Meng Tian, Zhi‐Yue Chen, Ran Wei, Miao‐Miao Wang, Hai‐Wei Zha, Yu‐Qing Zhang, Hong‐Jing Wang, Bang‐You Qiang, Shuang‐Shuang Sun, Xiao‐Juan Zhu, Wen‐Bing Chen, Dong Sun   +14 more
wiley   +1 more source

Paxillin facilitates timely neurite initiation on soft-substrate environments by interacting with the endocytic machinery. [PDF]

, 2017
Neurite initiation is the first step in neuronal development and occurs spontaneously in soft tissue environments. Although the mechanisms regulating the morphology of migratory cells on rigid substrates in cell culture are widely known, how soft ...
Chang, Ting-Ya, Chang, Ya-Chu, Chen, Chen, Cheng, Pei-Lin, Guo, Chin-Lin, Lee, Min, Lu, Chi-Huan, Lu, Shao-Tzu, Wang, Aijun, Wang, De-Yao   +9 more
core   +2 more sources