Results 51 to 60 of about 20,173 (228)

CTBPro: A Next‐Generation Cholera Toxin Subunit B‐Based Neuroanatomical Tracer With Superior Brightness, Stability, and Sensitivity for Enhanced Neural Circuit Mapping

Advanced Science, EarlyView.
CTBPro is a next‐generation cholera toxin B–based tracer engineered by fusing CTB to the ultra‐stable fluorescent protein mBaojin. Exhibiting markedly enhanced molar brightness, CTBPro enables high‐fidelity neuronal labeling across multiple administration routes.
Xinghua Quan, Yude Lou, Huiqi Xie, Yifei Wang, Yanzhe Zhang, Yiran Ge, Linhe Yang, Xiaoxuan Zhang, Qingmiao Zhou, Huaizong Shen, Longxing Cao, Xin Jin, Jie‐Min Jia   +12 more
wiley   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

Advanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu, Yajing Liu, Shuman Wang, Xiaoming Bai, Luyun Zhang, Yuwei Liu, Zhiwen Fu, Chen Shi   +7 more
wiley   +1 more source

Gangliosides as Signaling Regulators in Cancer

, 2021
At the plasma membrane, gangliosides, a group of glycosphingolipids, are expressed along with glycosphingolipids, phospholipids, and cholesterol in so-called lipid rafts that interact with signaling receptors and related molecules.
Masashi Toyoda, Norihiko Sasaki, Toshiyuki Ishiwata   +2 more
core   +1 more source

High performance liquid chromatography preparation of the molecular species of GM1 and GD1a gangliosides with homogeneous long chain base composition.

Journal of Lipid Research, 1984
A semi-preparative, analytical high performance liquid chromatographic (HPLC) procedure is described for the isolation of molecular species of GM1 and GD1a gangliosides containing a single long chain base, C18 or C20 sphingosine, C18 or C20 sphinganine ...
S Sonnino, R Ghidoni, G Gazzotti, G Kirschner, G Galli, G Tettamanti   +5 more
doaj   +1 more source

Supplementation with milk enriched with complex lipids during pregnancy: A double-blind randomized controlled trial.

PLoS ONE, 2021
BackgroundGangliosides are a class of sphingolipids that are present in the cell membranes of vertebrates. Gangliosides influence a broad range of cellular processes through effects on signal transduction, being found abundantly in the brain, and having ...
Benjamin B Albert, José G B Derraik, Yin-Yin Xia, Tom Norris, Ting Zhang, Ting-Li Han, Chen Chang, Angela Rowan, Sophie Gallier, Renato T Souza, Judith J Hammond, Wei Zhou, Hua Zhang, Hong-Bo Qi, Philip N Baker   +14 more
doaj   +1 more source

A Systematic Review on Disease‐Modifying Therapies in Parkinsonian Disorders

Clinical Pharmacology &Therapeutics, EarlyView.
Parkinsonian disorders, including Parkinson's disease, Lewy body dementia, multiple system atrophy, and progressive supranuclear palsy, are progressive neurodegenerative conditions with no treatment options to slow disease progression. This systematic review provides an overview of evidence of disease‐modifying therapies that have been evaluated in ...
Pepijn P.N.M. Eijsvogel, Lars M.G. Smits, Philip H.C. Kremer, Geert Jan Groeneveld   +3 more
wiley   +1 more source

Role of Gangliosides in Peripheral Pain Mechanisms [PDF]

, 2020
Gangliosides are abundantly occurring sialylated glycosphingolipids serving diverse functions in the nervous system. Membrane-localized gangliosides are important components of lipid microdomains (rafts) which determine the distribution of and the ...
Jancsó Gábor, Sántha Péter, Kisné Dobos Ildikó, Karcsúné Kis Gyöngyi   +3 more
core   +2 more sources

Metabolomic and lipidomic signatures of Helicobacter pylori infection: Unveiling biochemical pathways associated with neurodegeneration

iMetaOmics, EarlyView.
Our study employed an integrated lipidomics and metabolomics approach to elucidate Helicobacter pylori‐driven metabolic perturbations along the gut–brain axis. H. pylori infection was established in gastric epithelial (AGS) cells, and the resulting conditioned media (secretome) was collected and exposed to neuronal (IMR‐32) cells.
Meenakshi Kandpal, Tarun Prakash Verma, Siddharth Singh, Hamendra Parmar, Hem Chandra Jha   +4 more
wiley   +1 more source

Lipid composition of human neural tumors.

Journal of Lipid Research, 1979
Gangliosides, cholesterol, and phospholipids were quantitated in the tissues of 11 human neural tumors and the cells of two gliomas cultured in vitro.
A J Yates, D K Thompson, C P Boesel, C Albrightson, R W Hart   +4 more
doaj   +1 more source

Hydrogel‐based drug delivery systems for intracerebral hemorrhage with therapeutic advances and emerging roles of the bone–brain axis

Interdisciplinary Medicine, EarlyView.
Hydrogel‐based drug delivery systems offer a promising approach for treating intracerebral hemorrhage (ICH) by overcoming blood‐brain barrier limitations, enabling precise, sustained release of neuroprotective and anti‐inflammatory agents. These systems enhance treatment efficacy, but challenges remain in biosafety, drug penetration, and scalability ...
Haojun Shi, Min Chen, Yisheng Chen, MengYao Li, Jiale Ma, Zuozhen Yin, Li Wu, YangBao Miao, Zemin Ou, Ke Wu, Zhijie Xu, Lizhi Li, Shaocong Zhao, Shiwei He, Bin Huang, Guanwen He, Guanghui Wu, John H. Zhang, Liang Shi   +18 more
wiley   +1 more source