DTI-ALPS: An MR biomarker for motor dysfunction in patients with subacute ischemic stroke.

Purpose: Brain glymphatic dysfunction is involved in the pathologic process of acute ischemic stroke (IS). The relationship between brain glymphatic activity and dysfunction in subacute IS has not been fully elucidated. Diffusion tensor image analysis along the perivascular space (DTI-ALPS) index was used in this study to explore whether glymphatic activity was related to motor dysfunction in subacute IS patients.

Clinical and Polysomnographic Characteristics of Nonobese and Obese Chinese Patients With Obstructive Sleep Apnea.

Purpose: Obesity is a risk factor associated with the onset and exacerbation of obstructive sleep apnea (OSA). However, the majority of OSA patients in Asian populations are nonobese. To date, there have been insufficient large-scale studies of the differences in the clinical and polysomnographic features of obese and nonobese OSA patients in this population, and few studies have sought to identify predictors of OSA severity in affected obese and nonobese patients.

Correlation of serum myonectin concentrations with the presence and severity of obstructive sleep apnoea syndrome.

Objective: Myonectin, a newly discovered myokine, enhances fatty acid uptake in cultured adipocytes and hepatocytes and suppresses circulating concentrations of free fatty acids in mice. This study is performed to evaluate the association between serum myonectin concentrations with the presence and severity of OSAS.

Methods: This study was performed in a population of 191 patients with OSAS and 105 control subjects.

Gender differences in clinical manifestations and polysomnographic findings in Chinese patients with obstructive sleep apnea.

Purpose: The gender differences in patients with obstructive sleep apnea (OSA) are not fully understood so far, as previous studies had conflicting results. No reports have addressed the differences in OSA between Chinese men and women. Therefore, the purpose of this study was to investigate the clinical and polysomnographic differences between Chinese men and women with OSA.

Expression of the LIM-homeodomain gene Lmx1a in the postnatal mouse central nervous system.

The LIM-homeodomain transcription factor Lmx1a plays critical roles in roof plate formation as well as in the cell fate determination of midbrain dopaminergic neurons during embryonic development, but its function in the adult brain remains unknown. In the present study, as the first step in exploring its function in adult brain, we examined the expression of Lmx1a in the mouse central nervous system (CNS) from birth to adulthood by in situ hybridization. Lmx1a was expressed at high levels in the posterior hypothalamic area, supremammillary nucleus, ventral premammillary nucleus, subthalamic nucleus, ventral tegmental area, compact part of the substantia nigra and parabrachial nucleus from birth to adulthood, and co-localized with its paralogue Lmx1b in these regions.

Expression of the transcription factor GATA3 in the postnatal mouse central nervous system.

GATA binding protein 3 (GATA3) is an important regulator of central nervous system (CNS) development, but its expression pattern in the postnatal CNS has not been studied. In the present study, we examined the distribution of GATA3 mRNA in the mouse CNS at different postnatal stages by in situ hybridization. During the first 2 weeks of postnatal development, numerous GATA3-expressing cells were found in the intergeniculate leaf, ventral lateral geniculate nucleus, pretectal nucleus, nucleus of the posterior commissure, superior colliculus, inferior colliculus, periaqueductal grey, substantia nigra and raphe nuclei.