Relationships between bilateral auditory brainstem activity and inter-implant interval in children with cochlear implants.

Purpose: To investigate the effect of the interval between bilateral cochlear implantation on the development of bilateral peripheral auditory pathways as revealed by the electrically evoked auditory brainstem response (EABR).

Methods: Fifty-eight children with profound bilateral sensorineural hearing loss were recruited. Among them, 33 children received sequential bilateral cochlear implants (CIs), and 25 children received simultaneous bilateral CIs.

Long-term effects of the COVID-19 pandemic on five mental and psychological disorders: in terms of the number of disease visits, drug consumption, and scale scores.

Background: COVID-19 caused mild to severe infections in humans. The long-term epidemic environment harms people's mental health. To explore the impact of the epidemic on people's mental and psychological conditions, we surveyed in Wenzhou.

The effect of cochlear size on electrically evoked auditory brainstem responses in deaf children.

Objectives: To investigate the relationship between auditory pathway function and cochlear size in deaf children with a radiologically normal inner ear or Mondini malformation.

Methods: Thirty-five deaf children without inner ear malformations (IEMs) and forty cases with Mondini malformation were included in this study. The electrically evoked auditory brainstem responses (EABRs) evoked by electrical stimulation at the round window niche (RWN) and round window membrane (RWM) were recorded during cochlear implantation (CI) surgery.

Electrically Evoked Auditory Brainstem Responses in Children Fitted with Hearing Aids Prior to Cochlear Implantation.

This study investigates the effect of hearing aid use on the peripheral auditory pathways in children with sensorineural hearing loss prior to cochlear implantation, as revealed by the electrically evoked auditory brainstem response (EABR). Forty children with hearing aids were recruited. Half of them had normal inner ear structures and the other half had inner ear malformations (IEMs).

Elevated Serum Uric Acid Increases the Risk of Ischemic Stroke Recurrence and Its Inflammatory Mechanism in Older Adults.

Background: Serum uric acid (UA) has been reported to be associated with ischemic stroke and inflammation. However, whether or not UA is related to the recurrence of ischemic stroke, and whether inflammation plays a role in the relationship between them remain inconclusive.

Objective: We sought to explore the relationship between UA and the recurrence of ischemic stroke and to define the role of neutrophil-to-lymphocyte ratio (NLR) in the aforementioned relationship.

Electrically evoked auditory brainstem responses in deaf patients with Mondini malformation during cochlear implantation.

Purpose: To investigate the auditory pathway functions in deaf patients with Mondini malformation using the electrically evoked auditory brainstem response (EABR) during cochlear implantation (CI).

Methods: A total of 58 patients with severe to profound sensorineural hearing loss (SNHL) were included in this study. Of these patients, 27 cases had Mondini malformation and 31 control cases had no inner ear malformations (IEMs).

Characteristics of electrically evoked auditory brainstem response in children with large vestibular aqueduct syndrome after cochlear implantation.

Background: The vestibular aqueduct (VA) width may affect the auditory conduction pathway of large vestibular aqueduct syndrome (LVAS) children.

Objective: Analyzing the electrically evoked auditory brainstem response (EABR) after cochlear implantation (CI) in severe to profound sensorineural hearing loss (SNHL) children with LVAS.

Materials And Methods: Fifty-four children with SNHL who received CI were selected, including 21 children with LVAS and 33 children without inner ear malformations (IEMs).

Genome-wide identification, structural and gene expression analysis of the nitrate transporters (NRTs) family in potato (Solanum tuberosum L.).

Nitrogen (N2) is the most important source of mineral N for plant growth, which was mainly transported by nitrate transporters (NRTs). However, little is known about the NRT gene family in potato. In this study, StNRT gene family members were identified in potato.

CRISPR/Cas9 mediated generation of a iPSC line EHTJUi005-A-1 with homozygous knockout of the SUV39H1 gene.

SUV39H1 is a histone methyltransferase involve numerous biological processes, including of aging, embryo development, tumor growth and mitosis via catalysis of dimethylation and trimethylation of lysine 9 of histone H3. Here we report a human induced pluripotent stem cell line (EHTJUi005-A-1) which is generated from a wildtype human iPSC previously established in our laboratory, and this iPSC has a homozygous knockout of 8 bp in Exon 2 of SUV39H1. This iPSC model provides a valuable resource to study epigenetic regulation in extensive biological processes as mentioned above.

An induced pluripotent stem cell line (EHTJUi004-A) generated from a neonate with c.4683_4684delCT:p.Leu1563fs mutation in the gene DSP causing Familial Arrhythmogenic Right Ventricular Dysplasia (ARVD).

Familial Arrhythmogenic Right Ventricular Dysplasia (ARVD) is a primary cardiomyopathy characterized by the abnormality of the right ventricular muscle. ARVD may be life-threatening due to the induction of paroxysmal refractory ventricular tachycardia or supraventricular arrhythmia. A human induced pluripotent stem cell line (EHTJUi004-A) was generated from human umbilical cord blood mononuclear cells (UCBMCs) of a female neonate with heterozygous mutation of p.

An induced pluripotent stem cell line (EHTJUi003-A) generated from a neonate with c.1377delC mutation in the gene MYBPC3 causing hypertrophic cardiomyopathy.

Hypertrophic cardiomyopathy (HCM) is an autosomal dominant heart disease. An induced pluripotent stem cell line (EHTJUi003-A) was generated from umbilical cord blood mononuclear cells (UCBMCs) of a female neonate with heterozygous mutation of p.L460Wfs (c.

Critical hubs of renal ischemia-reperfusion injury: endoplasmic reticulum-mitochondria tethering complexes.

Mitochondrial injury and endoplasmic reticulum (ER) stress are considered to be the key mechanisms of renal ischemia-reperfusion (I/R) injury. Mitochondria are membrane-bound organelles that form close physical contact with a specific domain of the ER, known as mitochondrial-associated membranes. The close physical contact between them is mainly restrained by ER-mitochondria tethering complexes, which can play an important role in mitochondrial damage, ER stress, lipid homeostasis, and cell death.

An induced pluripotent stem cell line (EHTJUi002-A) derived from a neonate with c.678G>A mutation in the gene FZD4 causing exudative vitreoretinopathy.

Familial exudative vitreoretinopathy (FEVR) is an autosomal dominant genetic disease. An induced pluripotent stem cell line (EHTJUi002-A) was generated from umbilical cord blood mononuclear cells (UCBMCs) of a neonate with heterozygous mutation of p.W226X(c.

Machine learning in nephrology: scratching the surface.

Machine learning shows enormous potential in facilitating decision-making regarding kidney diseases. With the development of data preservation and processing, as well as the advancement of machine learning algorithms, machine learning is expected to make remarkable breakthroughs in nephrology. Machine learning models have yielded many preliminaries to moderate and several excellent achievements in the fields, including analysis of renal pathological images, diagnosis and prognosis of chronic kidney diseases and acute kidney injury, as well as management of dialysis treatments.

A non-invasive diagnostic model of immunoglobulin A nephropathy and serological markers for evaluating disease severity.

Background: Immunoglobulin A nephropathy (IgAN) is the most common pathological type of glomerular disease. Kidney biopsy, the gold standard for IgAN diagnosis, has not been routinely applied in hospitals worldwide due to its invasion nature. Thus, we aim to establish a non-invasive diagnostic model and determine markers to evaluate disease severity by analyzing the serological parameters and pathological stages of patients with IgAN.

Analysis of chronic kidney disease staging with different estimated glomerular filtration rate equations in Chinese centenarians.

Background: Accurate estimation of the glomerular filtration rate (GFR) and staging of chronic kidney disease (CKD) are important. Currently, there is no research on the differences in several estimated GFR equations for staging CKD in a large sample of centenarians. Thus, this study aimed to investigate the differences in CKD staging with the most commonly used equations and to analyze sources of discrepancy.