Results 101 to 110 of about 67,783 (305)

Protein-Protein Interactions in Alpha-Synuclein Biogenesis: New Potential Targets in Parkinson’s Disease

Frontiers in Aging Neuroscience, 2020
Parkinson’s disease (PD) is a debilitating neurodegenerative disorder defined by a loss of dopamine-producing neurons in the substantia nigra in the brain. It is associated with cytosolic inclusions known as Lewy bodies.
Sarah M. Hernandez, Elena B. Tikhonova, Andrey L. Karamyshev   +2 more
doaj   +1 more source

A Nanoparticle‐Integrated Complete Manufacturing Pipeline of Chemically Engineered Exosomes

Advanced Science, EarlyView.
We report a novel manufacture technology of chemically engineered exosomes. The four steps of manufacturing, i.e., biogenesis, loading, isolation, and storage, are integrated by the use of a nanoparticle. The manufacture technology incorporates three innovative components, i.e., a new nano‐bio effect, a new composite nanoparticle, and a new isolation ...
Xiaowei Wen, Zixing Xu, Zerun Hao, Yanming Chen, Kai Xie, Haofan Yin, Xueying Wang, Jie Min, Sihan Sun, Baiding Chen, Chengxiu Ling, Mingming Xu, Yizhao Chen, Gang Ruan   +13 more
wiley   +1 more source

Loss of vesicular dopamine release precedes tauopathy in degenerative dopaminergic neurons in a Drosophila model expressing human tau. [PDF]

, 2013
While a number of genome-wide association studies have identified microtubule-associated protein tau as a strong risk factor for Parkinson's disease (PD), little is known about the mechanism through which human tau can predispose an individual to this ...
Chang, Hui-Yun, Chiang, Ann-Shyn, Chuang, Chia-Lung, Krantz, David E, Lu, Yu-Ning, Wu, Chia-Lin, Wu, Ting-Han   +6 more
core   +2 more sources

Bilirubin as a Modulator of WNK1 Protein Signaling: Implications for Neuroinflammatory Diseases

Advanced Science, EarlyView.
ABSTRACT Previously regarded merely as a potentially harmful waste product of heme catabolism, bilirubin has now emerged as a pleiotropic molecule with potent antioxidant, anti‐inflammatory, and hormone‐like properties. Recent findings have revealed protective effects against cardiovascular, metabolic, autoimmune, and neoplastic diseases, as well as ...
Sri Jayanti, Libor Vítek, Silvia Gazzin, Claudio Tiribelli   +3 more
wiley   +1 more source

Activation of the DNA damage response in vivo in synucleinopathy models of Parkinson\xe2\x80\x99s disease [PDF]

, 2018
The involvement of DNA damage and repair in aging processes is well established. Aging is an unequivocal risk factor for chronic neurodegenerative diseases, underscoring the relevance of investigations into the role that DNA alterations may have in the ...
Blandini, F. (Fabio), Cerri, S. (Silvia), Di Monte, D.A. (Donato A.), Gabriels, S. (Sylvia), Gornati, S.V. (Simona), Hoeijmakers, J.H.J. (Jan), Mastroberardino, P.G. (Pier), Milanese, C. (Chiara), Plat, A. (Audrey), Ulusoy, A. (Ayse)   +9 more
core   +4 more sources

Carboranyl‐Curcuminoids for the Neutron Capture‐Based Treatment of Amyloid Aggregates in Alzheimer's Disease

Advanced Science, EarlyView.
The 10B‐enriched monocarbonyl analog of curcumin (BMAC) 10B‐9 enables site‐specific Boron Neutron Capture Therapy (BNCT) on amyloid‐β (Aβ) fibrils. Neutron irradiation induces histidine oxidation and fibril destabilization, as revealed by 1H‐NMR and FESEM analyses.
Sebastiano Micocci, Stefano Parisotto, Diego Alberti, Alberto Lanfranco, Valeria Bitonto, Polyssena Renzi, Martina Salmi, Andrea Magnani, Federica Dal Bello, Katiuscia Pagano, Laura Ragona, Nicoletta Protti, Annamaria Deagostino, Simonetta Geninatti Crich   +13 more
wiley   +1 more source

Alpha-Synuclein Toxicity in the Early Secretory Pathway: How it Drives Neurodegeneration in Parkinsons Disease

Frontiers in Neuroscience, 2015
Alpha-synuclein is a predominant player in the pathogenesis of Parkinson’s Disease. However, despite extensive study for two decades, its physiological and pathological mechanisms remain poorly understood.
Ting eWang, Ting eWang, Jesse C Hay
doaj   +1 more source

A Circuit of Mechanically Regulated Transcription Factors Balances Regenerative and Fibrotic Memory of Mesenchymal Stromal Cells

Advanced Science, EarlyView.
Producing MSCs on rigid culture substrates induces a scar‐making phenotype, jeapordizing therapeutic success. ‘Tissue‐soft’ surfaces prevent MSC fibrogenesis and preserve regenerative traits. An epigenetic network, driven by HOXA11 and SALL1, maintains ‘soft memory’ by keeping chromatin open in relaxed MSCs, promoting anti‐fibrotic programs.
Fereshteh Sadat Younesi, Andrew E. Miller, Li Diao, Xinying Guo, Natalie Andonian, Elham Karimizadeh, Thomas H. Barker, Boris Hinz   +7 more
wiley   +1 more source

Alpha Synuclein Toxicity and Non-Motor Parkinson’s

Cells
Parkinson’s disease (PD) is a common multisystem neurodegenerative disorder affecting 1% of the population over the age of 60 years. The main neuropathological features of PD are the loss of dopaminergic neurons in the substantia nigra pars compacta ...
Gabriella M. Mazzotta, Carmela Conte
doaj   +1 more source

The Emerging Parkinson's Disease Oxylipin‐Ome

Advanced Science, EarlyView.
ABSTRACT Parkinson Disease (PD) is increasingly considered a proteinopathy and lipidopathy. This proteinopathy+lipidopathy paradigm has been further refined to a fatty acid (FA)‐opathy, centering dysregulated FA metabolism as fundamental in PD lipid dysfunction.
Julia C. Kelliher, Saranna Fanning
wiley   +1 more source