One-Pot Assay Based on CRISPR/Cas13a Technology for HEV RNA Point-of-Care Testing.

Hepatitis E virus (HEV) poses a serious threat to both public health and animal food safety, thereby highlighting the demands for rapid, sensitive, and easy-to-use detection. This study aimed to develop a One-Pot assay using CRISPR/Cas13a for detecting HEV RNA, suitable for point-of-care testing (POCT) in resource-limited settings. CRISPR/Cas13a combined with reverse transcription polymerase chain reaction (RT-PCR) and reverse transcription recombinase-aided amplification (RT-RAA) was applied to a One-Pot assay device.

Research Hotspots and Trends of NK Cell Immunotherapy for Acute Myeloid Leukemia: A Bibliometric Analysis From 2000 to 2023.

Background: Natural killer (NK) cell immunotherapy has shown promising therapeutic potential for acute myeloid leukemia (AML), especially with advancements in chimeric antigen receptor-engineered NK cells (CAR-NK) and artificial intelligence (AI). Despite these developments, the field lacks comprehensive bibliometric analyses to identify research hotspots and trends, which could guide future precision treatments.

Methods: A bibliometric analysis of NK cell immunotherapy for AML was conducted using literature from 2000 to 2023 retrieved from the Web of Science Core Collection database.

The neurodevelopmental regulatory role and clinical value of hsa-circ-CORO1C-hsa-miR-708-3p-JARID2 + LNPEP axis in early-onset schizophrenia.

Genes discovered by previous epigenetic studies of schizophrenia have focused solely on diagnostics or pathology, potentially leading to a disconnection between them. Using these molecules to identify the disease is considered insufficient. MicroRNAs (miRNAs) binding to messenger RNAs (mRNAs) can lead to mRNA degradation, while circular RNAs (circRNAs), by binding to miRNAs as sponge, can reduce the inhibitory effect of miRNAs on mRNAs.

Depressed TFAM promotes acetaminophen-induced hepatotoxicity regulated by DDX3X-PGC1α-NRF2 signaling pathway.

Background: Acetaminophen (APAP)-induced acute liver injury (AILI) is the most prevalent cause of acute liver failure and mitochondrial dysfunction plays a dominant role in the pathogenesis of AILI. Mitochondrial transcription factor A (TFAM) is an important marker for maintaining mitochondrial functional homeostasis, but its functions in AILI are unclear. This study aimed to investigate the function of TFAM and its regulatory molecular mechanism in the progression of AILI.

Causal effects of vitamin D on leukemia risk: insights from two-sample Mendelian randomization analysis.

Background: vitamin D plays a crucial role in immune regulation, anti-inflammatory processes, and tumor suppression, but its relationship with leukemia risk remains unclear. This study aims to evaluate the causal relationship between vitamin D levels and the risk of different types of leukemia through a two-sample Mendelian randomization (MR) analysis.

Methods: data from large-scale genome-wide association studies (GWAS) were used, and genetic variants associated with vitamin D were selected as instrumental variables.

0D-1D-2D Multidimensional Heterostructure Films for High-Performance Flexible Microsupercapacitors.

Planar microsupercapacitors (MSCs) are of great value for flexible and wearable electronics. The rational design of electrode materials with rapid ionic kinetics and sufficient active site exposure is critical but challenging for realizing high-energy MSCs. Herein, we report the dot-tube-sheet multidimensional heterostructure films (MHFs) with versatile patterns by a simple mask-assisted strategy, consisting of 0D carbon dots (CDs), 1D carboxyl-carbon nanotubes (c-CNTs), and 2D TiC MXene nanosheets.

The low bone mass density in adults with hypertension: A meta-analysis.

Objectives: Osteoporosis and hypertension are frequently co-occurring disorders which cause significant challenges to the public health. According to some researches, adult persons with hypertension often have low bone mass density (BMD). However, there are discrepancies in the reported results.

Deficiency of FABP7 Triggers Premature Neural Differentiation in Idiopathic Normocephalic Autism Organoids.

Autism spectrum disorder (ASD), which is caused by heterogeneous genetic and environmental factors, is characterized by diverse clinical phenotypes linked to distinct pathological mechanisms. ASD individuals with a shared clinical phenotype might contribute to revealing the molecular mechanism underlying ASD progression. Here, it is generated induced pluripotent stem cell (iPSC)-derived cerebral organoids from normocephalic individuals with ASD in a prospective birth cohort with a shared clinical diagnosis.

Mo-doped CoP nanoparticles embedded bamboo-like N-doped carbon nanotube modified hollow carbon nanocage for electrochemical sensing of dopamine in human serum and meat samples.

Rapid and sensitive detection of dopamine (DA) concentration in body and food is of great significance for the prevention of neurological diseases. Herein, Mo-doped CoP nanoparticles embedded bamboo-like nitrogen-doped carbon nanotube-modified hollow nanocages are prepared using Mo-ZIF-8@ZIF-67 as a self-sacrificing template. The hollow nanostructures modified by carbon nanotubes provide a large specific surface area and abundant active sites.

Exploring the Therapeutic Potential of Glycyrrhiza Compounds in Alzheimer's Disease: A Comprehensive Review.

Alzheimer's disease (AD) is a progressive neurodegenerative disorder. Research shows that the development of AD is linked to neuroinflammation, endoplasmic reticulum stress, mitochondrial dysfunction, cell death, and abnormal cholinergic signaling. Glycyrrhiza compounds contain active ingredients and extracts that offer multiple benefits, including targeting various pathways, high efficacy with low toxicity, and long-lasting therapeutic effects.

A facile strategy for the preparation of polylactide nano-microspheres with enhanced stereo-complexations.

Stereo-complexed polylactide (sc-PLA) nano-microspheres were separated by adding poor solvent to the poly(l-lactide) (PLLA)/poly(d-lactide) (PDLA) blend solution. The effects of different process parameters (concentration, processing method, ratio of PLLA/PDLA blend solution to poor solvent) on the microsphere particle size were investigated. The microscopic morphology, crystallinity, and thermal properties were investigated by Fourier transform infrared spectroscopy, differential scanning calorimetry, two-dimensional wide-angle X-ray diffraction, transmission electron microscopy and scanning electron microscopy.

Spatial Transcriptomics Analysis: Maternal Obesity Impairs Myogenic Cell Migration and Differentiation during Embryonic Limb Development.

Limb muscle is responsible for physical activities and myogenic cell migration during embryogenesis is indispensable for limb muscle formation. Maternal obesity (MO) impairs prenatal skeletal muscle development, but the effects of MO on myogenic cell migration remain to be examined. C57BL/6 mice embryos were collected at E13.

Expression and clinical significance of KDM5A, KDM5B, and FOXO1 in endometrial cancer.

There is growing evidence that the KDM5 family of histone demethylases plays a causal role in human cancer. However, few studies have been reported on the KDM5 family in endometrial carcinoma (EC). Moreover, it was found that there was some correlation between the KDM5 family and FOXO1 in EC.

Minimalist and High-Quality Panoramic Imaging With PSF-Aware Transformers.

High-quality panoramic images with a Field of View (FoV) of 360° are essential for contemporary panoramic computer vision tasks. However, conventional imaging systems come with sophisticated lens designs and heavy optical components. This disqualifies their usage in many mobile and wearable applications where thin and portable, minimalist imaging systems are desired.

Mast cell stabilizers: from pathogenic roles to targeting therapies.

Mast cells (MCs) are bone-marrow-derived haematopoietic cells that are widely distributed in human tissues. When activated, they will release tryptase, histamine and other mediators that play major roles in a diverse array of diseases/disorders, including allergies, inflammation, cardiovascular diseases, autoimmune diseases, cancers and even death. The multiple pathological effects of MCs have made their stabilizers a research hotspot for the treatment of related diseases.

Enhancing ASPP2 promotes acute liver injury via an inflammatory immunoregulatory mechanism.

Background: Acute liver injury (ALI), which is a type of inflammation-mediated hepatocellular injury, is a clinical syndrome that results from hepatocellular apoptosis and hemorrhagic necrosis. Apoptosis stimulating protein of p53-2 (ASPP2) is a proapoptotic member of the p53 binding protein family. However, the role of ASPP2 in the pathogenesis of ALI and its regulatory mechanisms remain unclear.

The role of the immune system in early-onset schizophrenia: identifying immune characteristic genes and cells from peripheral blood.

Background: Early-onset schizophrenia (EOS) is a type of schizophrenia (SCZ) with an age of onset of < 18 years. An abnormal inflammatory immune system may be involved in the occurrence and development of SCZ. We aimed to identify the immune characteristic genes and cells involved in EOS and to further explore the pathogenesis of EOS from the perspective of immunology.

Pretreatment CD8 + PD-1 + to CD4 + PD-1 + ratio is associated with the prognosis of advanced melanoma patients treated with PD-1 inhibitors.

The aim of this study was to determine whether the pretreatment CD8 + PD-1 + to CD4 + PD-1 + (PERLS) ratio is an independent risk prognostic factor of advanced melanoma patients. We retrospectively analyzed the efficacy and flow cytometry data from advanced melanoma patients who received PD-1 inhibitor as monotherapy between January 1, 2018 and January 26, 2022. Fifty-nine patients were enrolled, the PERLS cutoff was 1.

Asparagine reduces the risk of schizophrenia: a bidirectional two-sample mendelian randomization study of aspartate, asparagine and schizophrenia.

Background: Despite ongoing research, the underlying causes of schizophrenia remain unclear. Aspartate and asparagine, essential amino acids, have been linked to schizophrenia in recent studies, but their causal relationship is still unclear. This study used a bidirectional two-sample Mendelian randomization (MR) method to explore the causal relationship between aspartate and asparagine with schizophrenia.

Long-term shareholder perks and stock price reaction.

This study aimed to examine the impact and source of announcements introducing additional long-term shareholder perks on stock prices of Japanese listed companies. We produced more precise analysis results by categorizing the total sample into favorable change and unfavorable change sample. As a result, we found that long-term shareholder perks have a positive impact on stock prices through the expansion of the shareholder base in the case of a favorable change, whereas there is no negative impact on stock liquidity due to an increased number of long term individual shareholders.