Results 31 to 40 of about 88,878 (295)
Presynaptic cGMP-gated ion (CNG) channels positively or negatively modulate neurotransmitter secretion as well as the strength of synaptic transmission. Zebrafish cGMP-gated ion channel, CNGA2a (a.k.a.
Janna Blechman+3 more
doaj +1 more source
Evolution of Orexin Neuropeptide System: Structure and Function
Orexins are hypothalamic neuropeptides that were initially identified in the rat brain as endogenous ligands for an (previously) orphan G-protein-coupled receptor (GPCR).
Shingo Soya, Takeshi Sakurai
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We previously identified a novel small hypothalamic protein, neurosecretory protein GL (NPGL), which induces feeding behavior and fat accumulation in rodents depending on their diet.
Keisuke Fukumura+5 more
doaj +1 more source
Magnesium-based implants: Beyond fixators
The mystery behind magnesium-induced bone formation is revealed by linking the neuropeptide(s) from sensory nerves with the osteogenic differentiation of stem cells in the periosteum.
Xiaodan Chen
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Neuropathic pain is one of the most severe forms of chronic pain caused by the direct injury of the somatosensory system. The current drugs for treating neuropathies have limited efficacies or show important side effects, and the development of ...
Clara P. Falo+9 more
doaj +1 more source
Repeated mild blast-induced traumatic brain injury (rmbTBI), caused by recurrent exposure to low levels of explosive blast, is a significant concern for military health systems. However, the pathobiology of rmbTBI is currently poorly understood.
Lizan Kawa+7 more
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Morphology and Chemical Messenger Regulation of Echinoderm Muscles
The muscular systems of echinoderms play important roles in various physiological and behavioral processes, including feeding, reproduction, movement, respiration, and excretion.
Huachen Liu, Muyan Chen
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This study integrates dual‐reporter genetics, imaging flow cytometry, and single‐cell sequencing to characterize rare bihormonal cells in mouse and human pancreatic islets. Gcg⁺Ins⁺ cells resemble α‐cells rather than transitional states. Cross‐species gene network analysis refines islet cell taxonomy and reveals human‐specific δ‐cell subtypes ...
Xin‐Xin Yu+10 more
wiley +1 more source
Peptide Cotransmitters as Dynamic, Intrinsic Modulators of Network Activity
Neurons can contain both neuropeptides and “classic” small molecule transmitters. Much progress has been made in studies designed to determine the functional significance of this arrangement in experiments conducted in invertebrates and in the vertebrate
Elizabeth C. Cropper+4 more
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Social Interaction Is Less Rewarding in Adult Female than in Male Mice
(1) Background: Positive social relationships are essential for mental and physical health. However, not all individuals experience social interaction as a rewarding activity.
Anna E. Granza+5 more
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