LH: Function of GABAergic and glutamatergic neurons in the stomach - Tsai () Citation Context ...ggested that GABAergic neurons are not confined to the CNS, but rather these neurons also exist in the peripheral autonomic nervous system [19-21] and are involved in acid secretion [22] and ...
Left panel: Neuroanatomy of extrinsic innervation of the gastrointestinal tract. Extrinsic parasympathetic, sympathetic and sensory neurons originate in the brainstem and spinal cord. Sympathetic innervation through the sympathetic chain of the spinal cord occurs through the extrinsic celiac, and superior and...
These stimuli are transmitted to the spinal cord and brainstem neurons resulting in target organ regulation, reflexes and sensation. In rats, vagal afferent neurons arising in the stomach may terminate within the medullary nucleus tractus solitarius in proximity to dendrites from dorsal motor nucleus ...
In mammals, neurons can last an entire lifespan in the absence of neurodegenerative disease, but whether neurons have a maximum lifespan, similar to replicating cells, remains unclear. chinese.eurekalert.org 在哺乳动物中,神经元在不存 在神经退行性疾病的情况下可以持续终生,但是仍然不清楚神 经 元...
NPY/agouti-related peptide (AgRP)-containing neurons in the arcuate nucleus of the hypothalamus are activated by peripheral hunger signaling mediated by hormones such as ghrelin secreted by the stomach (Kohno et al., 2003, Chen et al., 2015), and they release NPY from their axonal projections...
Capsaicin‐sensitive extrinsic afferents are involved in acid‐induced activation of distinct myenteric neurons in the rat stomach Capsaicin-sensitive extrinsic afferents are involved in acid-induced activation of distinct myenteric neurons in the rat stomach[J].Neurogastroenterology and ... R Schicho,M...
Fill in the blank: The ___ nerve carries electrical signals from the brain to the stomach. The cell body of all sensory neurons is located within the ___. (a) brain (b) spinal cord (c) dorsal root ganglion (d) dorsal gray horn. Fill in the blank: The co...
in mouse dorsal root, but not nodose ganglia is required to sense gut content, and this activity slows down food transit rates in the stomach, small intestine, and colon. indeed, piezo2 is directly required to detect colon distension invivo . our study unveils the mechanosensory mechanisms ...
the stomach carried out movements characterized by potent peristaltic slow waves which serve mixture, mechanical digestion and slow emptying through the pylorus. the control of this movement is made by hormone action and neural activity, especially the i
Brain glucose-sensing neurons detect glucose fluctuations and prevent severe hypoglycemia, but mechanisms mediating functions of these glucose-sensing neurons are unclear. Here we report that estrogen receptor-α (ERα)-expressing neurons in the ventrola