Target High-Efficient Ethylene Production from Dilute CO Enabled by Sustainable Contact Electrons.

The electrochemical CO reduction reaction (CORR) exhibits significant potential to efficiently convert CO into ethylene (CH). However, achieving high CH selectivity remains a considerable challenge due to the difficulty in effective C─C coupling and stringent requirements on CO purity. Herein, a novel contact-electro-catalysis method for CORR is presented by constructing dual-active-site catalysts on the electronegative tribolayer of a triboelectric nanogenerator (TENG), including single copper atom anchored polymeric carbon nitride (Cu─PCN) and CuO nanoparticle, achieving an outstanding CH Faradaic efficiency of 63.

Single-cell multiomics reveals a gene regulatory circuit driving leukemia cell differentiation.

Cancer differentiation therapy aims to induce the maturation of neoplastic cells, but the mechanisms regulating cell fate decisions in oncogenic contexts remain unclear. In this study, we integrated single-cell chromatin accessibility and single-cell transcriptome analyses to explore the regulatory trajectories of a classical PML/RARα acute promyeloid leukemia (APL) cell line (NB4) post treatment by all-trans-retinoid acid (ATRA). Our findings indicated that ATRA activated specific PML/RARα-target enhancers to trigger a regulatory circuit composed of a positive feedforward gene regulatory circuit involving two transcription factors, SPI1 and CEBPE.

A novel method for screening malignant hematological diseases by constructing an optimal machine learning model based on blood cell parameters.

Background: Screening of malignant hematological diseases is of great importance for their diagnosis and subsequent treatment. This study constructed an optimal screening model for malignant hematological diseases based on routine blood cell parameters.

Methods: The venous blood samples of 1751 patients collected from 10 tertiary hospitals in China were divided into a training set (1223 cases) and a validation set (528 cases).

Hemithyroidectomy Versus Total Thyroidectomy for Sporadic Medullary Thyroid Cancer: A Chinese Nationwide Large-Scale Cohort Study.

Background: Medullary thyroid cancer (MTC) is a rare thyroid malignancy, with 70% to 80% of cases being sporadic (sMTC). Current guidelines recommend total thyroidectomy (TT) for all preoperatively suspicious sMTC, though there has been increasing support for reducing the surgical extent in recent years. However, relevant data are limited.

Dual targeting PD-L1 and 4-1BB to overcome dendritic cell-mediated lenalidomide resistance in follicular lymphoma.

Immunomodulatory agent lenalidomide is effective in treating follicular lymphoma (FL). We conducted the first trial of immunotherapy rituximab plus lenalidomide in newly diagnosed FL in China (NCT03715309). One-hundred and fifteen patients were enrolled and treated with rituximab 375 mg/m intravenously on day 0 and lenalidomide 25 mg orally on day 1-10 for 6 cycles of induction treatment, as well as lenalidomide for 6 cycles and rituximab for 8 cycles of maintenance treatment.

Comparative genomic analysis of Fusarium oxysporum f. sp. lycopersici reveals telomeric duplications of a lineage-specific region carrying SIX8 and PSL1 and genome-wide expansion of Foxy transposable elements.

Fusarium oxysporum f. sp. lycopersici (Fol), the causal agent of tomato wilt disease, is a soil-borne, vascular-colonizing fungal pathogen that severely impacts tomato production in most growing regions worldwide.

Comprehensive Mass Spectral Libraries of Human Thyroid Tissues and Cells.

Thyroid nodules are a common endocrine condition with an increasing incidence over the decades. Data-independent acquisition has been widely utilized in discovery proteomics to identify disease biomarkers and therapeutic targets. To analyze the thyroid disease-related proteome in a high-throughput, reproducible and reliable manner, we introduce thyroid-specific peptide spectral libraries.

Clinical characteristics analysis of 24 cases of pediatric MOG antibody-associated diseases.

Objective: To investigate the clinical characteristics of children with myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD).

Methods: A retrospective analysis was conducted on the clinical data, antibody tests, imaging, and factors associated with recurrence in 24 children diagnosed with MOGAD at Wuxi Children's Hospital from December 2017 to December 2023.

Results: Among the 24 included children, the clinical characteristics at the onset of the first episode included fever (12 cases), headache (8), decreased vision (7), drowsiness (6), convulsions (5), ataxia (3), paralysis of both lower limbs (2), urinary and fecal incontinence (2), and central facial palsy (1).

Exploratory analysis of high-dose corticosteroid therapy on epileptic encephalopathy with spike-and-wave activation in sleep.

Objective: This study aims to evaluate the therapeutic efficacy of high-dose corticosteroid therapy in children diagnosed with epileptic encephalopathy with spike-and-wave activation in sleep (EE-SWAS), investigate associated clinical indicators influencing treatment outcomes, and establish a predictive model for recurrence.

Methods: Children diagnosed with EE-SWAS who received high-dose corticosteroid therapy were categorized into responder group and non-responder group. Data on clinical parameters, electroencephalogram (EEG) features, and serum cytokine levels were collected.

Accelerated phase development in a late-onset adolescent Chediak-Higashi syndrome patient caused by compound novel LYST mutations in the setting of SARS-CoV-2 infection.

Chediak-Higashi syndrome (CHS) is a rare autosomal recessive genetic disorder characterized by severe immunodeficiency, albinism and coagulation deficiency. Mostly diagnosed in early childhood, this devastating condition is associated with lysosomal abnormalities attributed to the absence or impaired function of lysosomal trafficking regulator caused by mutations in the CHS1/LYST gene. In current study, we report a case of late-onset CHS caused by two novel compound heterozygous CHS1/LYST mutations: c.

Reticulocyte hemoglobin content associated with the risk of iron deficiency anemia.

Background/objective: Reticulocyte hemoglobin content (MCHr) was recognized as a rapid and reliable marker for investigating iron deficiency (ID). We hypothesized that MCHr was associated with the risk of iron deficiency anemia in adults.

Methods: This is a dual-center case-control study.

Performance of the digital cell morphology analyzer MC-100i in a multicenter study in tertiary hospitals in China.

Background: This study investigated the performance of the MC-100i, a pre-commercial digital morphology analyzer utilizing a convolutional neural network algorithm, in a multicentric setting involving up to 11 tertiary hospitals in China.

Methods: Blood smears were analyzed by MC-100i, verified by morphologists, and manually differentiated. The classification performance on WBCs and RBCs was evaluated by comparing the classification results using different methods.

Whether Detection of Gene Mutations Could Identify Low- or High-Risk Papillary Thyroid Microcarcinoma? Data from 393 Cases Using the Next-Generation Sequencing.

Objective: The objective of this study is to explore the utilization of next-generation sequencing (NGS) technology in evaluating the likelihood of identifying individuals with papillary thyroid microcarcinoma (PTMC ≤10 mm) who are at high or low risk.

Design: NGS was used to analyze 393 formalin-fixed, paraffin-embedded tissues of PTC tumors, all of which were smaller than 15 mm.

Results: The study found that bilateralism, multifocality, intrathyroidal spread, and extrathyroidal extension were present in 84 (21.

An Investigation Into Whether the Facial Nerve and Auditory Nerve can be Protected by Removal of the Posterior Wall of the Internal Auditory Canal Under 30° Neuroendoscopy During Vestibular Schwannoma Surgery.

The aim of this study was to evaluate the surgical technique of microresection of vestibular schwannoma by removing the posterior wall of the internal auditory canal (IAC) under neuroelectrophysiological monitoring and 30° neuroendoscopy, with respect to the protection of facial and auditory nerve function. Forty-five cases of microscopic resection of auditory neuromas were performed through a posterior approach to the inferior occipital sigmoid sinus using a 30° neuroendoscope to assist in the removal of the posterior wall of the IAC during surgery. Patients underwent cranial enhancement magnetic resonance imaging examination and functional assessment of the facial and auditory nerves before and after surgery, and clinical data were collected for retrospective analysis.

Machine learning-assisted optimization of multi-metal hydroxide electrocatalysts for overall water splitting.

Green hydrogen produced electrochemical water splitting is a suitable candidate to replace emission-intensive fuels. However, the successful widespread adoption of green hydrogen is contingent on the development of low-cost, earth-abundant catalysts. Herein, machine learning models built on experimental data were used to optimize the precursor ratios of hydroxide-based electrocatalysts, with the objective of improving the product's electrocatalytic performance for overall water splitting.

Association between papillary thyroid carcinoma and lymphocytic thyroiditis: A retrospective study.

The aim of the present study was to evaluate the association between coexisting lymphocytic thyroiditis (LT) and the clinicopathological features of papillary thyroid carcinoma (PTC). The records of 458 patients with PTC who underwent a total thyroidectomy and lymph node dissection in Sir Run Run Shaw Hospital (Hangzhou, China) were analyzed. In accordance with the histopathology of thyroid parenchyma, the cases were divided into three groups, including Hashimoto's thyroiditis (HT), non-Hashimoto's type LT (NHLT) and no LT.

Formed Magnesiophilic Sites Guiding Uniform Deposition for Stable Magnesium Metal Anodes.

Owing to its high volumetric capacity and natural abundance, magnesium (Mg) metal has attracted tremendous attention as an ideal anode material for rechargeable Mg batteries. Despite Mg deposition playing an integral role in determining the cycling lifespan, its exact behavior is not clearly understood yet. Herein, for the first time, we introduce a facile approach to build magnesiophilic In/MgIn sites on a Mg metal surface using InCl electrolyte additive for rechargeable Mg batteries.

Fine-Needle Pricking Test of the Parathyroid Gland during Thyroid Surgery in Predicting Parathyroid Function.

Background: Permanent hypoparathyroidism is a serious complication following total thyroidectomy plus central neck dissection (CND). How to evaluate the vascularization of the parathyroid gland in real time is a major concern of thyroid surgeons. This study aimed to evaluate the fine-needle pricking (FNP) test in predicting parathyroid gland function.

Gut Microbiome Composition Abnormalities Determined Using High-Throughput Sequencing in Children With Tic Disorder.

Object: To investigate the distribution characteristics of gut microbiota in children with tic disorder (TD) and the possible role of these characteristics in the pathogenesis of TD.

Methods: The medical records of 28 children with TD treated at Wuxi Children's Hospital from January 1 to October 31, 2020, and 21 age-matched healthy children (controls) were included. The relative quantification of bacterial taxa was performed using 16S ribosomal RNA gene amplicon sequencing.

The Clinical Significance of Detecting Blood Supply to the Inferior Parathyroid Gland Based on the "Layer of Thymus-Blood Vessel-Inferior Parathyroid Gland" Concept.

Objective: How to preserve the inferior parathyroid gland (IPTG) in situ during central neck dissection (CND) is the major concern of thyroid surgeons. The "layer of thymus-blood vessel-IPTG" (TBP layer) concept showed to be effective in preserving IPTG. The objective of this study was to identify the origin and course of blood supply to IPTG (IPBS) within the TBP layer and to take key points of operation during CND.