Cholinergic system and its therapeutic importance in inflammation and autoimmunity
N Halder, G Lal - Frontiers in immunology, 2021 - frontiersin.org
Neurological and immunological signals constitute an extensive regulatory network in our
body that maintains physiology and homeostasis. The cholinergic system plays a significant …
body that maintains physiology and homeostasis. The cholinergic system plays a significant …
Direct structural insights into GABAA receptor pharmacology
GABA A receptors are pentameric ligand-gated ion channels that mediate most fast
neuronal inhibition in the brain. In addition to their important physiological roles, they are …
neuronal inhibition in the brain. In addition to their important physiological roles, they are …
Structure and gating mechanism of the α7 nicotinic acetylcholine receptor
CM Noviello, A Gharpure, N Mukhtasimova, R Cabuco… - Cell, 2021 - cell.com
The α7 nicotinic acetylcholine receptor plays critical roles in the central nervous system and
in the cholinergic inflammatory pathway. This ligand-gated ion channel assembles as a …
in the cholinergic inflammatory pathway. This ligand-gated ion channel assembles as a …
Structural mechanism of muscle nicotinic receptor desensitization and block by curare
Binding of the neurotransmitter acetylcholine to its receptors on muscle fibers depolarizes
the membrane and thereby triggers muscle contraction. We sought to understand at the level …
the membrane and thereby triggers muscle contraction. We sought to understand at the level …
Structural switch in acetylcholine receptors in develo** muscle
During development, motor neurons originating in the brainstem and spinal cord form
elaborate synapses with skeletal muscle fibres. These neurons release acetylcholine (ACh) …
elaborate synapses with skeletal muscle fibres. These neurons release acetylcholine (ACh) …
Conformational transitions and ligand-binding to a muscle-type nicotinic acetylcholine receptor
E Zarkadas, E Pebay-Peyroula, MJ Thompson… - Neuron, 2022 - cell.com
Fast synaptic communication requires receptors that respond to the presence of
neurotransmitter by opening an ion channel across the post-synaptic membrane. The …
neurotransmitter by opening an ion channel across the post-synaptic membrane. The …
The modes of action of ion-channel-targeting neurotoxic insecticides: lessons from structural biology
Insecticides are indispensable tools for plant protection in modern agriculture. Despite
having highly heterogeneous structures, many neurotoxic insecticides use similar principles …
having highly heterogeneous structures, many neurotoxic insecticides use similar principles …
Bacterial spore germination receptors are nutrient-gated ion channels
Bacterial spores resist antibiotics and sterilization and can remain metabolically inactive for
decades, but they can rapidly germinate and resume growth in response to nutrients …
decades, but they can rapidly germinate and resume growth in response to nutrients …
Mechanism of gating and partial agonist action in the glycine receptor
Ligand-gated ion channels mediate signal transduction at chemical synapses and transition
between resting, open, and desensitized states in response to neurotransmitter binding …
between resting, open, and desensitized states in response to neurotransmitter binding …
[HTML][HTML] Structural mechanisms of GABAA receptor autoimmune encephalitis
Autoantibodies targeting neuronal membrane proteins can cause encephalitis, seizures,
and severe behavioral abnormalities. While antibodies for several neuronal targets have …
and severe behavioral abnormalities. While antibodies for several neuronal targets have …