Results 81 to 90 of about 167,917 (334)

The various routes to functional regeneration in the central nervous system [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Echeverri, K.
Echeverri, Karen
core   +1 more source

Giving It a Twist: One‐Step Fabrication of Aligned Biomimetic Yarn Scaffolds via Rotational Melt Electrofibrillation

open access: yesAdvanced Healthcare Materials, EarlyView.
Due to its multifunctionality, replicating the fibrillar and supramolecular architecture of Collagen I is gaining increasing priority in regenerative medicine. Using rotational Melt Electrofibrillation, we present a powerful method to accurately mimic the ultrastructure of Collagen with polycaprolactone, enabling the one‐step fabrication of three ...
Zan Lamberger   +11 more
wiley   +1 more source

Antidepressant-like effects induced by galanin 2/neuropeptide Y Y1 heterodimers in the dentate gyrus of the hippocampus [PDF]

open access: yes, 2017
Previously, we have described the Galanin (GAL) and Neuropeptide Y Y1 (NPYY1) interactions through GAL receptor 2 and NPYY1 receptor 1 (GALR2/NPYY1R) heterodimers in the Dentate Gyrus (DG) of the Hippocampus, using autoradiographic, in situ ...
Borroto-Escuela, Dasiel   +8 more
core  

Alterations in Brain-Derived Neurotrophic Factor in the Mouse Hippocampus Following Acute but Not Repeated Benzodiazepine Treatment [PDF]

open access: yes, 2014
Benzodiazepines (BZs) are safe drugs for treating anxiety, sleep, and seizure disorders, but their use also results in unwanted effects including memory impairment, abuse, and dependence.
Darnell, Shayna B.   +7 more
core   +1 more source

Human Brain Vasculature‐on‐a‐Chip Model Constructed With Microvessels Isolated From Cryopreserved Postmortem Human Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
This manuscript describes the cultivation of viable microvessels from cryopreserved human brain tissue. When embedded in hydrogels and cultured in microfluidic devices, these microvessels exhibit complex architectures reminiscent of arterioles and capillaries, can be perfused, and display intact barrier function. Collectively, these results demonstrate
Brian J. O'Grady   +5 more
wiley   +1 more source

MPTP-induced increase in c-Fos- and c-Jun-like immunoreactivity in the monkey cerebellum

open access: yesEuropean Journal of Histochemistry, 2009
The transcription factors c-Fos and c-Jun have been described to be overexpressed following many pathological stimuli, but whether they are required for neurodegeneration or neuroprotection is still open.
D Necchi   +4 more
doaj   +1 more source

RSK-c-Fos in KSHV lytic progression

open access: yesOncotarget, 2015
Kaposi's sarcoma (KS) is a common malignancy in untreated AIDS patients that is caused by the infection of Kaposi's sarcoma-associated herpesvirus (KSHV). KS lesions are characterized by spindle-shaped endothelial cells with infiltration of inflammatory cells and neo-angiogenesis.
Xiaojuan, Li, Ersheng, Kuang
openaire   +2 more sources

Defective nuclear translocation of nuclear factor of activated T cells and extracellular signal-regulated kinase underlies deficient IL-2 gene expression in Wiskott-Aldrich syndrome [PDF]

open access: yes, 2005
Producción CientíficaBackground: Proliferation and IL-2 production in response to T-cell receptor ligation are impaired in patients with Wiskott- Aldrich syndrome (WAS).
Cianferoni, Antonella   +6 more
core   +2 more sources

Rewriting Polymer Fate via Chemomechanical Coupling

open access: yesAdvanced Materials, EarlyView.
This work introduces a life‐like “living” polymer platform that can grow, degrow, and reprogram its properties after fabrication. By integrating mass transport, reversible polymerization, and controlled catalysis, the material achieves on‐demand changes in size, shape, and mechanical properties.
Jiahe Huang   +9 more
wiley   +1 more source

Fos expression in neurons of the rat vestibulo-autonomic pathway activated by sinusoidal galvanic vestibular stimulation

open access: yesFrontiers in Neurology, 2012
The vestibular system sends projections to brainstem autonomic nuclei that modulate heart rate and blood pressure in response to changes in head and body position with regard to gravity.
Gay R Holstein   +7 more
doaj   +1 more source

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