Research progress on pathogenesis and treatment of febrile seizures.

Febrile seizures (FSs) are the most common pediatric neurological disorder, affecting approximately 5 % of children aged 6 months to 5 years. While most FSs are self-limiting and benign, about 20-30 % present as complex FSs (CFSs), which pose a risk of acute brain injury and the development of temporal lobe epilepsy. Various factors, including age, geographical distribution, and type of infection influence the occurrence of FS.

Age-Dependent Phenomena of 6-Hz Corneal Kindling Model in Mice.

Although numerous studies have acknowledged disparities in epilepsy-related disease processes between young and aged animals, little is known about how epilepsy changes from young adulthood to middle age. This study investigates the impact of aging on 6-Hz corneal kindling in young-adult mice and middle-aged mice. We found that the kindling acquisition of the 6-Hz corneal kindling model was delayed in middle-aged mice when compared to young-adult mice.

Nanotechnology-based analytical techniques for the detection of contaminants in aquatic products.

Food safety of aquatic products has attracted considerable attention worldwide. Although a series of conventional bioassays and instrumental methods have been developed for the detection of pathogenic bacteria, heavy metal residues, marine toxins, and biogenic amines during the production and storage of fish, shrimp, crabs et al., the nanotechnology-based analyses still have their advantages and are promising since they are cost-efficient, highly sensitive and selective, easy to conduct, facial design, often require no sophisticated instruments but with excellent detection performance.

How human capital and energy prices play their role to enhance renewable energy: defining the role of innovations and trade openness in G-11 countries.

It is crucial to switch from nonrenewable energy to renewable energy sources to improve environmental quality. For this reason, innovations play a crucial part, yet the use of renewable energy is insufficient. This work contributes to the literature by Using both aggregate and disaggregated data, this study investigates the relationship between energy consumption, trade openness, human capital (HCA), and innovations in G11 nations.

Identification of Diagnostic Variants in and Genes in a Chinese Family Affected by Crouzon Syndrome and Acromesomelic Dysplasia, Type Maroteaux.

This study aims to conduct a comprehensive clinical and genetic investigation on a large family with members having various phenotypes, including acromesomelic dysplasia, type Maroteaux (AMDM), idiopathic short stature (ISS), Crouzon syndrome (CS). Prenatal diagnosis was performed on the high-risk fetus. We performed the whole-exome sequencing on three members with AMDM, ISS, or CS.

Efficacy and safety of bisphosphonates on childhood osteoporosis secondary to chronic illness or its treatment: a meta-analysis.

Background: Bisphosphonates are a type of medication that prevents the loss of bone density. Secondary childhood osteoporosis reduces bone strength and results in an increased risk of fragility fracture. This meta-analysis aims to explore the efficacy and safety of bisphosphonates on secondary childhood osteoporosis.

Marketing by live streaming: How to interact with consumers to increase their purchase intentions.

Live streaming e-commerce, as a kind of new information technology-based business model, is currently the most popular marketing approach, especially in China. This research divides live streaming interactions into three dimensions, interactions for obtaining product information (IPI), interactions for grasping the purchase dynamics of others (IPD), and interactions for obtaining monetary incentives (IMI), and proposes a comprehensive framework to examine whether live streaming interactions with consumers promote both social presence and consumer conformity, and thereby enhance their purchase intentions. Covariance-based structural equation modeling (CB-SEM) with AMOS was conducted to analyze data collected from 576 Chinese consumers.

A familial 3q28q29 duplication induced mild intellectual disability: case presentation and literature review.

The 3q29 duplication syndrome is an uncommon imbalanced chromosomal disorder with highly variable manifestations, mainly characterized by a mild mental anomaly, eye abnormalities, and developmental delay. Only a few such cases have been reported with significant phenotypic heterogeneity. Here, we reported a case with familial 3q28q29 duplication that was 8.

Recent development in functional nanomaterials for sustainable and smart agricultural chemical technologies.

New advances in nanotechnology are driving a wave of technology revolution impacting a broad range of areas in agricultural production. The current work reviews nanopesticides, nano-fabricated fertilizers, and nano activity-based growth promoters reported in the last several years, focusing on mechanisms revealed for preparation and functioning. It appears to us that with many fundamental concepts have been demonstrated over last two decades, new advances in this area continue to expand mainly in three directions, i.

Clinicopathological characteristics of placental chorioangioma: A clinicopathological study of 77 cases.

Objective: To explore clinicopathological characteristics, diagnosis, differential diagnoses, treatment, and prognoses of placental chorioangioma (PCA).

Methods: Placenta of 77 cases of PCA firmly diagnosed by pathology from 2009 through 2019 were collected, and clinicopathological characteristics of the patients were retrospectively analyzed.

Results: Seventy-seven patients were 20-41 (mean age, 28.

Azithromycin pretreatment exacerbates atopic dermatitis in trimellitic anhydride-induced model mice accompanied by correlated changes in the gut microbiota and serum cytokines.

Atopic dermatitis (AD) is a common inflammatory skin disease. This study aims to investigate the effect of azithromycin (AZI) pretreatment, a common macrolide-type antibiotic, on the trimellitic anhydride (TMA) induced AD-like symptoms in mice. AZI (25 mg/kg, once daily, 5 days) was administered intragastrically before the 10-day TMA challenge.

Chitosan-Based Glycolipid Conjugated siRNA Delivery System for Improving Radiosensitivity of Laryngocarcinoma.

Glucose Transporter-1 (GLUT-1) is considered to be a possible intrinsic marker of hypoxia in malignant tumors, which is an important factor in radioresistance of laryngocarcinoma. We speculated that the inhibition of GLUT-1 expression might improve the radiosensitivity of laryngocarcinoma. GLUT-1 siRNA was designed to inhibit the GLUT-1 expression, but the high molecular weight and difficult drug delivery limited the application.

Analysis of microRNA expression profiling during paraquat-induced injury of murine lung alveolar epithelial cells.

Paraquat (PQ) as a non-selective heterocyclic herbicide, has been applied worldwide for over a few decades. But PQ is very harmful to humans and rodents. The lung is the main target organ of PQ poisoning.

Risk of epilepsy in rheumatoid arthritis: a meta-analysis of population based studies and bioinformatics analysis.

Background: An increasing number of studies support an association between rheumatoid arthritis (RA) and brain disorders. This study aims to determine the association between RA and epilepsy.

Methods: A comprehensive search of databases in both English and Chinese was performed.

Numerical Studies on Damage Behavior of Recycled Aggregate Concrete Based on a 3D Model.

This paper develops a 3D base force element method (BFEM) based on the potential energy principle. According to the BFEM, the stiffness matrix and node displacement of any eight-node hexahedral element are derived as a uniform expression. Moreover, this expression is explicitly expressed without a Gaussian integral.

Whole-exome sequencing identified compound heterozygous variants in ROR2 gene in a fetus with Robinow syndrome.

Background: Autosomal recessive Robinow syndrome (ARRS) is a rare genetic disorder, which affects the development of multiple systems, particularly the bones.

Objectives: The aim of this study was to investigate the genetic cause of a ARRS fetus and to evaluate the reliability of whole-exome sequencing (WES) in prenatal diagnosis on cases with indistinguishable multiple malformation.

Methods: Clinical and ultrasonic evaluations were conducted on the fetus, and multiplatform genetic techniques were used to identify the variation responsible for RS.

Prolonged febrile seizures induce inheritable memory deficits in rats through DNA methylation.

Aims: Febrile seizures (FSs) are the most common types of seizures in young children. However, little is known whether the memory deficits induced by early-life FSs could transmit across generations or not.

Methods: The memory functions of different generations of FS rats were behaviorally evaluated by morris water maze, inhibitory avoidance task, and contextual fear conditioning task.

Correction to: Gender difference in acquired seizure susceptibility in adult rats after early complex febrile seizures.

In the original publication of the article, the representative EEG of female rat pups with FS in Figure 1 C and D was incorrectly intercepted from that of male rat pups. This correction does not affect the conclusions of the paper. Figure 1 has been corrected on the online PDF version and displayed below.

Treatment of rheumatoid arthritis with combination of methotrexate and Tripterygium wilfordii: A meta-analysis.

Aims: Extracts of Tripterygium wilfordii Hook F (TwHF), a traditional Chinese herbal medicine, have been widely used for treating rheumatoid arthritis (RA) in combination with methotrexate (MTX) in China for several decades. However, the efficacy and safety of MTX plus TwHF treatment remain unclear.

Main Methods: A comprehensive search of databases in both Chinese and English was performed.

The efficacy and safety of rufinamide in drug-resistant epilepsy: A meta-analysis of double-blind, randomized, placebo controlled trials.

Objective: To evaluate the clinical efficacy and safety of rufinamide in drug-resistant epilepsy.

Methods: We searched PubMed, Web of Science and Clinical trial.org up to August 6, 2015.

Histidine provides long-term neuroprotection after cerebral ischemia through promoting astrocyte migration.

The formation of glial scar impedes the neurogenesis and neural functional recovery following cerebral ischemia. Histamine showed neuroprotection at early stage after cerebral ischemia, however, its long-term effect, especially on glial scar formation, hasn't been characterized. With various administration regimens constructed for histidine, a precursor of histamine, we found that histidine treatment at a high dose at early stage and a low dose at late stage demonstrated the most remarkable long-term neuroprotection with decreased infarct volume and improved neurological function.

The Pro-inflammatory Cytokine Interleukin-1β is a Key Regulatory Factor for the Postictal Suppression in Mice.

Aims: The postictal suppression (PS) is a common and important period following an epileptic seizure but has not been well studied. This study was designed to determine whether interleukin-1β (IL-1β) is involved in the PS.

Methods: The effects of IL-1β on the PS were tested in three independent seizure models induced by hippocampal kindling, maximal electroshock seizure (MES), and 4-aminopyridine, respectively.

Early hypoactivity of hippocampal rhythms during epileptogenesis after prolonged febrile seizures in freely-moving rats.

Prospective and experimental studies have shown that individuals with early-life complex/prolonged febrile seizures (FSs) have a high incidence of temporal lobe epilepsy during adulthood, revealing a close relationship between FSs and epilepsy. However, little is known about how epileptogenesis develops after FSs. The present study was designed to investigate acquired seizure susceptibility and analyze local field potentials during the latent period after FSs.

Gender difference in acquired seizure susceptibility in adult rats after early complex febrile seizures.

Gender differences are involved in many neurological disorders including epilepsy. However, little is known about the effect of gender difference on the risk of epilepsy in adults with a specific early pathological state such as complex febrile seizures (FSs) in infancy. Here we used a well-established complex FS model in rats and showed that: (1) the susceptibility to seizures induced by hyperthermia, pentylenetetrazol (PTZ), and maximal electroshock (MES) was similar in male and female rat pups, while males were more susceptible to PTZ- and MES-induced seizures than age-matched females in normal adult rats; (2) adult rats with complex FSs in infancy acquired higher seizure susceptibility than normal rats; importantly, female FS rats were more susceptible to PTZ and MES than male FS rats; and (3) the protein expression of interleukin-1β, an inflammatory factor associated with seizure susceptibility, was higher in adult FS females than in males, which may reflect a gender-difference phenomenon of seizure susceptibility.