Results 41 to 50 of about 141,048 (298)

Intersubunit Interactions at Putative Sites of Ethanol Action in the M3 and M4 Domains of the NMDA Receptor GluN1 and GluN2B Subunits [PDF]

open access: yes, 2016
Background and Purpose: The N-methyl-D-aspartate (NMDA) receptor is an important target of alcohol action in the brain. Recent studies in this laboratory have demonstrated that alcohol-sensitive positions in the intersubunit interfaces of the M3 and M4 ...
Alexander   +54 more
core   +2 more sources

Threonine 180 Is Required for G-protein-coupled Receptor Kinase 3- and β-Arrestin 2-mediated Desensitization of the µ-Opioid Receptor in Xenopus Oocytes [PDF]

open access: yes, 2001
To determine the sites in the µ-opioid receptor (MOR) critical for agonist-dependent desensitization, we constructed and coexpressed MORs lacking potential phosphorylation sites along with G-protein activated inwardly rectifying potassium channels ...
Celvert, Jeremy P.   +4 more
core  

5-hydroxytryptamine (5-HT) cellular sequestration during chronic exposure delays 5-HT3 receptor resensitization due to Its subsequent release [PDF]

open access: yes, 2014
The serotonergic synapse is dynamically regulated by serotonin (5-hydroxytryptamine (5-HT)) with elevated levels leading to the down-regulation of the serotonin transporter and a variety of 5-HT receptors, including the 5-HT type-3 (5-HT(3)) receptors ...
Aapro   +54 more
core   +3 more sources

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

open access: yesAdvanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

PERBEDAAN KEMAMPUAN PASTA GIGI DESENSITISASI KOMERSIAL DENGAN BAHAN AKTIF HIDROKSIAPATIT DAN NOVAMIN DALAM PENUTUPAN TUBULUS DENTIN DENGAN SCANNING ELECTRON MICROSCOPE

open access: yesODONTO: Dental Journal, 2016
Background: The use of commercial desensitization toothpaste is one of the way to treat dentine hypersensitivity. Desensitization tooth paste contains an active ingredient which is able to occlude the dentinal tubules to minimize the movement of fluid in
Hardita Bicevani Mulya   +2 more
doaj   +1 more source

The desensitization gating of the MthK K+ channel is governed by its cytoplasmic amino terminus. [PDF]

open access: yesPLoS Biology, 2008
The RCK-containing MthK channel undergoes two inactivation processes: activation-coupled desensitization and acid-induced inactivation. The acid inactivation is mediated by the C-terminal RCK domain assembly.
Mario Meng-Chiang Kuo   +3 more
doaj   +1 more source

Successful nedaplatin desensitization therapy in a patient with platinum-sensitive recurrent ovarian cancer: A case report and literature review

open access: yesGynecologic Oncology Reports, 2022
Desensitization protocols of platinum-based agents are recommended for patients with a history of hypersensitivity reaction (HSR). Herein, we report the first case of a successful desensitization therapy with nedaplatin after HSR to carboplatin and ...
Tetsuya Kokabu   +5 more
doaj   +1 more source

Equivalence of background and bleaching desensitization in isolated rod photoreceptors of the larval tiger salamander. [PDF]

open access: yes, 1996
Psychophysical experiments have shown an equivalence between sensitivity reduction by background light and by bleaches for the human scotopic system.
Cornwall, MC, Fain, GL, Jones, GJ
core  

Mechanisms of synaptic depression at the hair cell ribbon synapse that support auditory nerve function [PDF]

open access: yes, 2017
Inner hair cells (IHCs) in the cochlea are the mammalian phono-receptors, transducing sound energy into graded changes in membrane potentials, the so called “receptor potentials.” Ribbon synapses between IHCs and auditory nerve neurons are responsible ...
Goutman, Juan Diego
core   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

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