The effect of cardiac catheterization on thyroid functions in infants with congenital heart diseases: a prospective observational study.

Unlabelled: This study aims to determine the incidence, clinical course, and risk factors of hypothyroidism following cardiac catheter (CC) in infants with congenital heart diseases (CHD). This prospective study involved 115 patients with CHD, all aged 3 years or younger, who underwent CC, as well as 100 healthy age- and sex-matched controls. Baseline thyroid function tests (TFTs) were conducted for both the patients and controls.

The bone transcription factor Osterix controls extracellular matrix- and node of Ranvier-related gene expression in oligodendrocytes.

Oligodendrocytes are the primary producers of many extracellular matrix (ECM)-related proteins found in the CNS. Therefore, oligodendrocytes play a critical role in the determination of brain stiffness, node of Ranvier formation, perinodal ECM deposition, and perineuronal net formation, all of which depend on the ECM. Nevertheless, the transcription factors that control ECM-related gene expression in oligodendrocytes remain unknown.

Sensory neurons display cell-type-specific vulnerability to loss of neuron-glia interactions.

Peripheral nervous system (PNS) injuries initiate transcriptional changes in glial cells and sensory neurons that promote axonal regeneration. While the factors that initiate the transcriptional changes in glial cells are well characterized, the full range of stimuli that initiate the response of sensory neurons remain elusive. Here, using a genetic model of glial cell ablation, we find that glial cell loss results in transient PNS demyelination without overt axonal loss.

Correction of lip and nasal deformities in bilateral cleft operated with Le Mesurier procedure.

Introduction: Bilateral cleft lip surgery recently evolved with the generalization of cheilorhinoplasty replacing cheiloplasty alone. The aim of this study was to analyze lip and nasal deformities of bilateral cleft lip operated on with the Le Mesurier procedure, and then to evaluate possible secondary surgical solutions used in our Cleft Center.

Patients And Methods: We retrospectively reviewed a total of 39 patients born between 1991 and 2009 with a bilateral cleft all type included (isolated lip, lip and alveolar, associated or not with a cleft palate), all treated at the Caen University Hospital with a Le Mesurier procedure for the primary cleft lip closure.

Micelle-enabled self-assembly of porous and monolithic carbon membranes for bioelectronic interfaces.

Real-world bioelectronics applications, including drug delivery systems, biosensing and electrical modulation of tissues and organs, largely require biointerfaces at the macroscopic level. However, traditional macroscale bioelectronic electrodes usually exhibit invasive or power-inefficient architectures, inability to form uniform and subcellular interfaces, or faradaic reactions at electrode surfaces. Here, we develop a micelle-enabled self-assembly approach for a binder-free and carbon-based monolithic device, aimed at large-scale bioelectronic interfaces.