Results 201 to 210 of about 1,199,100 (293)

Sigma-1 Receptor Imaging in the Brain

, 2014
The sigma-1 receptor is a unique orphan receptor, strongly expressed in neurons and glia. Sigma-1 receptors are involved in several central nervous system (CNS) disorders like depression, anxiety, psychosis, schizophrenia, Parkinson’s disease, Alzheimer’s disease, addiction and neuropathic pain. Several CNS drugs like haloperidol, donepezil, rimcazole,
openaire   +1 more source

Sigma-1 Receptor Activation by Fluvoxamine Ameliorates ER Stress, Synaptic Dysfunction and Behavioral Deficits in a Ketamine Model of Schizophrenia. [PDF]

J Neuroimmune Pharmacol
Ahmed MK, Abdou K, Ibrahim WW, Mohamed AF, El-Boghdady NA.   +4 more
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Longitudinal <i>in vivo</i> (<i>R</i>)-[¹⁸F]FBFP PET imaging for preclinical evaluation of cerebral sigma-1 receptor after ischemic stroke. [PDF]

Theranostics
Yang J, Liu L, Zhou H, Huang C, Wang D, Wang Z, Shi Y, Song S, Deng X, Zhu Y, Zhao J, Tang Z, Jia H, Zhu X.   +13 more
europepmc   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Sigma-1 Receptor as a Novel Therapeutic Target in Diabetic Kidney Disease. [PDF]

Int J Mol Sci
Balogh DB, Hodrea J, Saeed A, Cserhalmi M, Rozsahegyi A, Lakat T, Lenart L, Szabo AJ, Wagner LJ, Fekete A.   +9 more
europepmc   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Hypidone Hydrochloride (YL-0919), a Sigma-1 Receptor Agonist, Improves Attention by Increasing BDNF in mPFC. [PDF]

Pharmaceuticals (Basel)
Yang Y, Zhang Y, Hou X, Li H, Ma H, Li Y.   +5 more
europepmc   +1 more source