Results 121 to 130 of about 31,716 (293)

Precision Medicine in Neurodegeneration with Brain Iron Accumulation (NBIA) Disorders: An Update on Emerging Treatments

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Neurodegeneration with Brain Iron Accumulation (NBIA) is a heterogeneous group of heritable, mostly recessive, progressive neurodegenerative diseases characterized by iron deposition in the basal ganglia and brainstem. There are no solid global epidemiological data on prevalence and incidence of NBIA subtypes, but registry data and ...
Susanne A. Schneider, Divyani Garg, Vassilena Iankova, Thomas Klopstock   +3 more
wiley   +1 more source

Synthesis of ceramides with deuterated sphingosine

, 2013
Ceramides are a complex group of lipids belonging to sphingolipids. They are the most important component of stratum corneum (SC) and thus participate in a barrier function of the skin.
Havlíčková, Kateřina
core  

Recent Advances in Exosome‐Based Nanodelivery Systems for Traumatic Brain Injury Treatment

Med Research, EarlyView.
An overview of functional modification, therapeutic effects, molecular composition, and delivery strategies for exosomes. ABSTRACT Traumatic brain injury (TBI) is a highly heterogeneous neurological condition with extremely high rates of mortality and disability.
Jue Zhu, Weiquan Liao, Ziqi Lian, Mengdan Zhang, Chenxing Wang, Xingjia Zhu, Lin Zhang, Jian Chen, Zhichao Lu, Peipei Gong   +9 more
wiley   +1 more source

Rare‐Variant Burden across Lysosomal Genes Implicates Sialylation and Ganglioside Metabolism in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Lysosomal dysfunction is central to Parkinson's disease (PD) pathogenesis, with GBA1 representing the strongest established genetic risk factor. Numerous other genes involved in lysosomal sphingolipid, glycosphingolipid, and ceramide metabolism have been proposed as contributors to PD, highlighting the need for genetic analyses ...
Konstantin Senkevich, Sitki Cem Parlar, Cloe Chantereault, Lang Liu, Eric Yu, Uladzislau Rudakou, Jamil Ahmad, Jennifer A. Ruskey, Farnaz Asayesh, Dan Spiegelman, Cheryl Waters, Oury Monchi, Yves Dauvilliers, Nicolas Dupré, Lior Greenbaum, Sharon Hassin‐Baer, Irina Miliukhina, Alla Timofeeva, Anton Emelyanov, Sofya Pchelina, Roy N. Alcalay, Ziv Gan‐Or   +21 more
wiley   +1 more source

The importance of ceramides in dermocosmetic formulations [PDF]

INTRODUCERE. Ceramidele reprezintă o clasă de sfingolipide cum ar fi glicosfingolipidele și fosfosfinolipidele, care oferă proprietatea de protecţie a epidermei, și astfel joacă un rol esenţial în structurarea și menţinerea funcţiei de barieră a ...
Solonari, Rodica, Ciobanu, Cristina, Guranda, Diana   +2 more
core   +1 more source

Quantitative analysis of ceramides using a novel lipidomics approach with three dimensional response modelling.

, 2016
In the outermost layer of the skin, the stratum corneum (SC), ceramides form a diverse and essential pool of lipids. Due to their diversity and the limited availability of synthetic standards it is challenging to quantitatively analyse all SC ceramides
Bouwstra, J., Smeden, J. van, Boiten, W., Absalah, .S, Vreeken, R   +4 more
core   +1 more source

Osmotic Remodeling of Extracellular Vesicles for Precision Nanomedicine

Small, EarlyView.
Hypotonic lysis in bidistilled water is used to remodel B lymphocyte–derived extracellular vesicles into cargo‐depleted, structurally preserved nanovesicles. The process reduces intraluminal proteins and nucleic acids, reshapes membrane composition, and enhances tumor‐cell uptake in vitro, while allowing proof‐of‐concept reloading with exogenous agents,
Francesca Susa, Lorenzo Arnaboldi, Veronica De Giorgis, Marco Ghirimoldi, Elettra Barberis, Marco Brucale, Francesco Valle, Mario Malerba, Marta Vallino, Angelo Musicò, Roberto Frigerio, Alessandro Gori, Vera Mugoni, Claudia Voena, Roberto Pisano, Fabrizio Pirri, Silvia Arpicco, Marcello Manfredi, Tania Limongi   +18 more
wiley   +1 more source

Reverse‐Engineered Lipid Nanoparticles Harness Protein Corona Formation for Cytokine Sequestration and Combination Immunomodulatory Therapy

Small, EarlyView.
Bioinspired triglyceride‐ceramide lipid nanoparticles were reverse‐engineered from cytokine‐sequestering plant‐derived nanoparticles to capture pathological inflammatory mediators through protein corona formation. Dexamethasone‐loaded TCNPs combine extracellular cytokine sequestration with intracellular immunomodulation, reducing IL‐6, TNF‐α, and NF‐κΒ
Junsik J. Sung, Gargi Yogesh Digholkar, Ryan M. Pearson   +2 more
wiley   +1 more source

Inhibition of ceramide synthesis ameliorates body wasting in a cancer cachexia model

The Journal of Clinical Investigation
Cachexia is a metabolic wasting syndrome affecting many patients with cancer, with poor survival outcomes. Disturbed lipid metabolism is a hallmark of cachexia, and our previous work has identified increased levels of circulating ceramides, which are ...
Pauline Morigny, Honglei Ji, Laura Cussonneau, Sabrina Zorzato, Yun Kwon, Fabien Riols, Doris Kaltenecker, Alisa Maier, Vignesh Karthikaisamy, Samantha Corrà, Tanja Krauss, Claudine Seeliger, Syed Qaaifah Gillani, Joël J. Tissink, Sandra Lacas-Gervais, Tuna Felix Samanci, Adriano Maida, Raul Terron-Exposito, Angela Trinca, Christine von Toerne, Leonardo Nogara, Melina Claussnitzer, Olga Prokopchuk, Jeannine Bachmann, Mauricio Berriel Diaz, Laure B. Bindels, Ondrej Kuda, Hans Hauner, Mark Haid, Stephan Herzig, Carlo Fiore Viscomi, Jerome Gilleron, Anja Zeigerer, Bert Blaauw, Maria Rohm   +34 more
doaj   +1 more source

Mitochondria-specific photorelease of ceramide induces apoptosis

Journal of Lipid Research
Deciphering the mechanisms by which bioactive intermediates of lipid metabolism influence cell behavior is a challenging task. We previously demonstrated that de novo synthesized ceramides are authentic transducers of apoptosis and that their CERT ...
Christian Schröer, Matthijs Kol, Anna Koch, Emely Döffinger, Murali Annamalai, Joost C.M. Holthuis   +5 more
doaj   +1 more source