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A critical appraisal of the morphological criteria for diagnosing intestinal neuronal dysplasia type B
(2017-07-01)
Intestinal neuronal dysplasia type B is a controversial entity expressed by complex changes in the enteric nervous system. Diagnosis depends on rectal biopsy histopathology and diagnostic criteria, both qualitative and ...
Exercise training normalizes an increased neuronal excitability of NTS-projecting neurons of the hypothalamic paraventricular nucleus in hypertensive rats
(AMER PHYSIOLOGICAL SOCBETHESDA, 2012)
Stern JE, Sonner PM, Son SJ, Silva FC, Jackson K, Michelini LC. Exercise training normalizes an increased neuronal excitability of NTS-projecting neurons of the hypothalamic paraventricular nucleus in hypertensive rats. J ...
Single Serotonergic Neurons that Modulate Aggression in Drosophila
(Cell Press, 2014-11)
Monoamine serotonin (5HT) has been linked to aggression for many years across species [1-3]. However, elaboration of the neurochemical pathways that govern aggression has proven difficult because monoaminergic neurons also ...
Interaction of sex chromosome complement, gonadal hormones and neuronal steroid synthesis on the sexual differentiation of mammalian neurons
(Taylor & Francis Ltd, 2017-10-27)
Female mouse hippocampal and hypothalamic neurons growing in vitro show a faster development of neurites than male mouse neurons. This sex difference in neuritogenesis is determined by higher expression levels of the ...
Investigating the role of Prefrontal Neurons in cognitive tasks through Fiber Photometry and Adapted Barnes Maze Protocols
(Universidade Federal de Minas GeraisBrasilMEDICINA - FACULDADE DE MEDICINAPrograma de Pós-Graduação em Medicina MolecularUFMG, 2022-12-30)
O córtex pré-frontal medial (mPFC) é essencial na execução de tarefas cognitivas, no
entanto, pouco se sabe sobre como esses neurônios são modulados durante tarefas específicas
e qual subtipo de neurônios é responsável ...
PSD95 regulates morphological development of adult-born granule neurons in the mouse hippocampus
(2019)
In the adult hippocampus new neurons are generated in the dentate gyrus from neural progenitor cells. Adult-born neurons integrate into the hippocampal circuitry and contribute to hippocampal function. PSD95 is a major ...
The MAP1B case: An old MAP that is new again
(John Wiley, 2014)
The functions of microtubule-associated protein 1B (MAP1B) have historically been linked to the development of the nervous system, based on its very early expression in neurons and glial cells. Moreover, mice in which MAP1B ...
Developmental regulation of the expression of sodium currents in Xenopus primary neurons
(SOCIEDAD BIOLGIA CHILE, 2006)
The electrophysiological properties of neurons are determined by the expression of defined complements of ion channels. Nonetheless, the regulation mechanisms of the expression of neuronal ion channels are poorly understood, ...
Equal Numbers of Neuronal and Nonneuronal Cells Make the Human Brain an Isometrically Scaled-Up Primate Brain
(WILEY-LISS, 2009)
The human brain is often considered to be the most cognitively capable among mammalian brains and to be much larger than expected for a mammal of our body size. Although the number of neurons is generally assumed to be a ...
A biólogical context for theta-frequency neuronal resonance: a comparative study between cortical amygdala and hippocampal neurons
(2015)
Neurons from different memory-related mammalian brain regwns display intrinsicmaximal subthreshold voltage responses to oscillatory stimulation at theta frequencies(4-12Hz; theta resonance). This may contribute to tune and ...