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Benzenesulfonamides act as open-channel blockers on K V 3.1 potassium channel
(2019-02-07)
K V 3.1 blockers can serve as modulators of the rate of action potential firing in neurons with high rates of firing such as those of the auditory system. We studied the effects of several bioisosteres of N-alkylbenzenes ...
Rational design and biological activity of synthetic compounds as blockers of potassium channels TASK
(2017)
Potassium (K+) channels are part of one of the most abundant family of transmembrane proteins. K+ channels
allow the selective transfer of K+ ions inside or outside of the cell. Within this family we find K2P channels, ...
Intracellular Blockers Design Targeting TASK-3 Potassium Channels
(2015)
TASK-‐3
is
a
two-‐pore
domain
potassium
(K2P)
channel
highly
expressed
in
hippocampus,
cerebellum
and
cortex.
TASK-‐3
regulates
neurotransmitter
functions
as
well
as
the
mediating
effect
of
the
neurotransmitter
activa ...
Structure-based Discovery of New Two-Pore-Domain Potassium Channels TASK blockers
(2017)
The two-pore domain potassium (K2P) channel TASK-3 is a highly expressed
in hippocampus, cerebellum and cortical areas of the brain. Besides regulating
neurotransmitter functions, TASK-3 has an oncogenic potential and it ...
Molecular Modeling and Structural Analysis of TASK-1 Potassium Channel Interacting with the Blocker A1899
(2014)
Two-pore domain potassium (K2P) channels are expressed as functional dimers in the central
nervous system, cardiovascular system, genitourinary system and gastrointestinal system. They are
related with several pathologies ...
Potent nor-triterpenoid blockers of the voltage-gated potassium channel Kv1.3 from Spachea correae
(1998)
The isolation and structure elucidation of two novel nor-triterpenoid KV1.3 potassium channel blockers correolide and dehydrocorreolide from the Costa Rican tree Spachea correae are reported.
The first potent and selective ...
Structure-based study of TASK channels blockers
(2016)
Two-pore domain potassium (K2P) channels trigger the background K+
currents in mammalian cells. K2P channels are separated into six subfamilies
based on their structural and functional properties. The acid-sensitive ...