Results 61 to 70 of about 19,755 (259)
Methylphenidate enhances extinction of contextual fear [PDF]
Learning & Memory, 2012 Methylphenidate (MPH, Ritalin) is a norepinephrine and dopamine transporter blocker that is widely used in humans for treatment of attention deficit disorder and narcolepsy. Although there is some evidence that targeted microinjections of MPH may enhance fear acquisition, little is known about the effect of MPH on fear extinction.
Antony D, Abraham +2 more
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.Highly efficient heavy‐atom‐free NIR photosensitizers based on a heptamethine cyanine platform were developed for image‐guided photodynamic therapy. Both in vitro and in vivo results revealed that the R820‐3 photosensitizer with a highly twisted molecular structure exhibited potential for NIR fluorescence image‐guided photodynamic cancer therapy ...
Van‐Nghia Nguyen +9 more
wiley +1 more source
A NMDA receptor antagonist, MK-801 impairs consolidating extinction of auditory conditioned fear responses in a Pavlovian model. [PDF]
PLoS ONE, 2009 BACKGROUND: In auditory fear conditioning, repeated presentation of the tone in the absence of shock leads to extinction of the acquired fear responses.
Jun-Li Liu +7 more
doaj +1 more source
Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction
Advanced Healthcare Materials, EarlyView.Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang +4 more
wiley +1 more source
Histamine facilitates consolidation of fear extinction [PDF]
The International Journal of Neuropsychopharmacology, 2011 Non-reinforced retrieval induces memory extinction, a phenomenon characterized by a decrease in the intensity of the learned response. This attribute has been used to develop extinction-based therapies to treat anxiety and post-traumatic stress disorders. Histamine modulates memory and anxiety but its role on fear extinction has not yet been evaluated.
Bonini, Juliana Sartori +5 more
openaire +3 more sources
Vat Polymerization 3D Printing for Controlled Drug Release Applications
Advanced Materials Technologies, EarlyView.ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari +2 more
wiley +1 more source
Directional theta coherence in prefrontal cortical to amygdalo-hippocampal pathways signals fear extinction. [PDF]
PLoS ONE, 2013 Theta oscillations are considered crucial mechanisms in neuronal communication across brain areas, required for consolidation and retrieval of fear memories.
Jörg Lesting +5 more
doaj +1 more source
Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications
Advanced Materials Technologies, EarlyView.Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang +4 more
wiley +1 more source
L-DOPA improves extinction memory retrieval after successful fear extinction [PDF]
Psychopharmacology, 2019 Data for article https://doi.org/10.1007/s00213-019-05301 ...
Tüscher, Oliver +2 more
openaire +5 more sources
Do's and Don'ts When Visiting Circularly Polarized Luminescence
Advanced Optical Materials, EarlyView.This perspective presents our insights into the principles, challenges, and opportunities of circularly polarized luminescence (CPL). Highlighting key concepts such as the dissymmetry factor (glum) and molecular design strategies, we discuss advances in CPL efficiency, emerging NIR emitters, solid‐state applications, and the growing role of theory and ...
Rafael G. Uceda +9 more
wiley +1 more source