Results 211 to 220 of about 6,284,362 (305)

Tau Aggregate Imaging and Transcriptomics of Alzheimer's Disease Brain at Different Stages of Disease

Advanced Science, EarlyView.
The protein aggregates and gene expression in the middle temporal gyrus (MTG) and somatosensory cortex (SOM) of the postmortem brains of 13 Alzheimer's disease patients were studied in detail, revealing that small hyperphosphorylated tau aggregates increase with Braak stage driven by microglial inflammation.
Elizabeth A. English, Dorothea Böken, Matthew W. Cotton, Matthew R. Cheetham, Johanna S. Jackson, Georg Meisl, John S. H. Danial, Paul M. Matthews, Nurun N. Fancy, David Klenerman   +9 more
wiley   +1 more source

WNT7A/B assemble a GPR124-RECK-LRP5/6 coreceptor complex to activate β-catenin signaling in brain endothelial cells. [PDF]

J Biol Chem
Heiden R, Hannig L, Kuo CJ, Ergün S, Braunger BM, Vallon M.   +5 more
europepmc   +1 more source

A BSCB‐Penetrating Nanoplatform for Enhanced Luteolin Delivery in PRMT2‐Targeted Epigenetic Therapy of Spinal Cord Injury

Advanced Science, EarlyView.
In this work, MSN‐BO@LUT penetrates the blood‐spinal cord barrier for luteolin delivery in spinal cord injury. The nanodrug suppresses neuroinflammation and promotes functional recovery of the spinal cord. Mechanistically, luteolin targets protein arginine N‐methyltransferase (PRMT2) to decrease toll‐like receptor 4 (TLR4) methylation, thereby ...
Yixuan Wang, Bo Jin, Shipian Li, Qianxi Ouyang, Yu Xiao, Jiaxin Wen, Yehua Lai, Ping Wang, Yongjun Wang, Xuejun Cui, Weian Zhang, Min Yao   +11 more
wiley   +1 more source

Neisseria meningitidis regulates P-glycoprotein transporter activity in brain endothelial cells via sphingosine 1-phosphate receptor 1. [PDF]

Fluids Barriers CNS
Nosratabadi F, Endres LM, Schumacher F, Claus H, Kleuser B, Kim BJ, Schubert-Unkmeir A.   +6 more
europepmc   +1 more source

Spatiotemporal Multi‐Omic Mapping Reveals Liver‐Muscle Metabolic Crosstalk in Cancer Cachexia

Advanced Science, EarlyView.
The interactive CCAtlas platform delineates cross‐species, spatiotemporal, and sex‐specific molecular dynamics and metabolic rewiring across organs during cancer cachexia. Hepatic Gamt downregulation curtails hepatic creatine synthesis to trigger systemic creatine insufficiency and consequent skeletal muscle atrophy in LLC tumour‐bearing mice ...
Zihan Tian, Qianyu Wang, Wenyan Gao, Xianfeng Li, Jiawen Fan, Xiaoliang Wu, Siqi Liu, Xiangdong Ming, Danna Yeerken, Mutian Shen, Qingjie Min, Qimin Zhan, Yan Wang   +12 more
wiley   +1 more source

Identification of Cell Fate Determining Transcription Factors for Generating Brain Endothelial Cells. [PDF]

Stem Cell Rev Rep
Ramezankhani R, De Smedt J, Toprakhisar B, van der Veer BK, Tricot T, Vanmarcke G, Balaton B, van Grunsven L, Vosough M, Chai YC, Verfaillie C.   +10 more
europepmc   +1 more source

Niche‐Mediated Neural Priming Enables Robust and Scalable Generation of Human Choroid Plexus Organoids

Advanced Science, EarlyView.
Compared to E8, mTeSR1 culture downregulated WNT and TGF‑β signaling, and upregulated neural differentiation pathways, enhancing neural priming. Under skin organoid induction conditions, mTeSR1‑cultured hESCs generated organoids with significantly higher neuroepithelial differentiation.
Zhongliang Chen, Liangxia Jiang, Xianbin Wang, Lili Zhong, Rongcan Luo, Min Su, Liangzhao Chu, Peng Luo   +7 more
wiley   +1 more source

A novel vector design targeting the blood-brain barrier with the brain-specific AAV-BR1 vector enables abluminal protein secretion from brain endothelial cells in vitro. [PDF]

Fluids Barriers CNS
Laczek B, Thomsen MS, Körbelin J, Burkhart A, Moos T.   +4 more
europepmc   +1 more source

Nrsn1–Smarcc1 Coupling Regulates Neural Stem Cell Differentiation and Chronic‐phase Recovery After Ischemic Stroke

Advanced Science, EarlyView.
In the post‐stroke brain, Foxa2 induces the transcriptional upregulation of Nrsn1 in NSCs. Nrsn1 functionally couples with Smarcc1, modulating its nuclear availability and protein abundance, thereby influencing Smarcc1‐associated regulatory programs linked to neuronal lineage commitment. Through this coupling, Nrsn1 promotes the differentiation of NSCs
Ruolin Zhang, Chang Liu, Yuneng Zhou, Kaichen Zhao, Muyang Li, Bingcheng Cai, Ying Wang, Zhiyuan Yuan, Zhaoxin Liu, Zilong Yuan, Yao Xiao, Peiyang Zhou, Ke Shui, Wendai Bao, Min Zhang, Jun Qin, Jun Chen, Xin Yang, Zhiqiang Dong   +18 more
wiley   +1 more source

The potassium channel K_2P2.1 shapes the morphology and function of brain endothelial cells via actin network remodeling. [PDF]

Nat Commun
Lichtenberg S, Vinnenberg L, Steffen F, Plegge I, Hanuscheck N, Dobelmann V, Gruchot J, Schroeter CB, Ramachandran H, Wasser B, Bachir D, Nelke C, Franz J, Riethmüller C, Tenzer S, Distler U, Vogelaar CF, Kusche-Vihrog K, Skryabin BV, Rozhdestvensky TS, Schwab A, Krutmann J, Rossi A, Budde T, Bittner S, Meuth SG, Ruck T.   +26 more
europepmc   +1 more source