Fast synthesis of Cu@zeolitic imidazolate framework-8 (ZIF-8) derived Cu/ZnO catalysts a facile mechanical grinding method for CO hydrogenation to methanol.

Direct conversion of CO with renewable H to produce methanol provides a promising way for CO utilization and H storage. Cu/ZnO catalysts are active, but their activities depend on the preparation methods. Here, we reported a facile mechanical grinding method for the fast synthesis of Cu@zeolitic imidazolate framework-8 (ZIF-8) derived Cu/ZnO catalysts applied in CO hydrogenation to methanol.

Endovascular therapy versus best medical care for acute ischemic stroke with distal medium vessel occlusion: a systematic review and meta-analysis.

Background: With the refinement of catheter technology, distal medium vessel occlusions (DMVOs) are now viewed as amenable to endovascular treatment (EVT) but its efficacy and safety remains unclear in AIS patients with DMVO.

Methods: We conducted a systematic search of PubMed, Embase databases and Cochrane Library up to December 2023 using keywords to identify studies comparing EVT versus BMT in AIS with DMVOs. The assessed clinical outcomes were excellent functional outcome, good functional outcome, 90-day mortality, symptomatic intracranial hemorrhage (sICH), and early neurological improvement (ENI) after treatment.

The predictive value of estimated glucose disposal rate and its association with myocardial infarction, heart failure, atrial fibrillation and ischemic stroke.

Aims: The relationship between the incidence of major cardiovascular diseases (CVDs) and estimated glucose disposal rate (eGDR), a proxy measurement for insulin resistance (IR), is not well understood in the general population. The predictive value of eGDR and other proxies of IR for CVD incidents have not been examined in previous studies. This study aimed to investigate the association between eGDR and various CVD events, including myocardial infarction (MI), heart failure (HF), atrial fibrillation (AF) and ischemic stroke.

Structural insights into the biochemical mechanism of the E2/E3 hybrid enzyme UBE2O.

The E2/E3 hybrid enzyme UBE2O plays important roles in key biological events, but its autoubiquitination mechanism remains largely unclear. In this study, we determined the crystal structures of full-length (FL) UBE2O from Trametes pubescens (tp) and its ubiquitin-conjugating (UBC) domain. The dimeric FL-tpUBE2O structure revealed interdomain interactions between the conserved regions (CR1-CR2) and UBC.

The maturation of infant and toddler visual cortex neural activity and associations with fine motor performance.

Our understanding of how visual cortex neural processes mature during infancy and toddlerhood is limited. Using magnetoencephalography (MEG), the present study investigated the development of visual evoked responses (VERs) in cross-sectional and longitudinal samples of infants and toddlers 2 months to 3 years. Brain space analyses focused on N1m and P1m latency, as well as N1m-to-P1m amplitude.

Novel metal oxides partially derived perovskite-structured hydroxides for room temperature trace NO gas sensors under UV irradiation.

Perovskite-structured materials are used as gas-sensitive materials due to their wide bandgap and controllable morphology, but large initial resistance and low response limit their development. In this work, ZnSn(OH)/ZnO composites derived from ZnO were synthesized by hydrothermal method. The gas-sensitive results show that all sensors show significantly improved response to NO under UV irradiation compared with without UV irradiation.

[Construction of a recombinant strain expressing SpaA and CbpB of and evaluation of the strain immunogenicity in a mouse model].

To construct a recombinant strain expressing SpaA and CbpB of for oral administration, we constructed the recombinant plasmid pDG1730-CBJA by fusion PCR and seamless cloning. The plasmid was introduced into . KC strain by natural transformation, and the recombinant strain KC-- was screened out on the plate containing spectinomycin () and confirmed by PCR and starch degradation test.

Sea buckthorn polyphenols on gastrointestinal health and the interactions with gut microbiota.

The potential health benefits of sea buckthorn polyphenols (SBP) have been extensively studied, attracting increasing attention from researchers. This paper reviews the composition of SBP, the effects of processing on SBP, its interactions with nutrients, and its protective role in the gastrointestinal tract. Polyphenols influence nutrient absorption and metabolism by regulating the intestinal flora, thereby enhancing bioavailability, protecting the gastrointestinal tract, and altering nutrient structures.

CircMETTL9 targets CCAR2 to induce neuronal oxidative stress and apoptosis via mitochondria-mediated pathways following traumatic brain injury.

Traumatic brain injury (TBI) remains a principal factor in neurological disorders, often resulting in significant morbidity due to secondary neuroinflammatory and oxidative stress responses. While circular RNAs are recognized for their high expression levels in the nervous system and play crucial roles in various neurological processes, their specific contributions to the pathophysiology of TBI remain underexplored. In this study, the possible molecular mechanisms through which circMETTL9 modulated oxidative stress and neurological outcomes following TBI were investigated.

Economic evaluation of short message service intervention for HIV prevention among men who have sex with men in China: a modelling study.

Background: Men who have sex with men (MSM) globally face a high risk of HIV infection. Previous studies indicate that customized short message service (SMS) interventions could reduce high-risk behaviors that associated with HIV transmission. This study aims to evaluate the health and economic impacts of such interventions among MSM in China.

Self-management behavior preferences and influencing factors in Chinese patients with recurrent gout: A qualitative study.

Objectives: This study aimed to explore the preferences and influencing factors of self-management behaviors in patients with recurrent gout and provide a theoretical basis for developing targeted strategies to improve self-management preferences.

Methods: A total of 10 patients with recurrent gout were recruited from the gout specialist outpatient clinic at a tertiary hospital in Shenyang, Liaoning Province, China. Semi-structured interviews were conducted with these patients, and the Kawakita Jiro (KJ) method was used to analyze the interview data.

From need to action: decoding the role of motivation in adherence to home-based cardiac rehabilitation exercise in chronic heart failure patients.

Background: Adherence to home-based cardiac rehabilitation exercise remains suboptimal, and motivation may be the intrinsic driving force. This study aimed to explore the role of exercise regulatory motivation in mediating the relationship between psychological needs and exercise adherence among chronic heart failure patients, and to develop a mechanism model.

Methods: This study adopted an explanatory sequential mixed-methods design.

MiR-766-3p Inhibit the Proliferation, Stemness, and Cell Cycle of Pancreatic Cancer Cells Through the MAPK/ERK Signaling Pathway.

Background: As a commonly identified cancer in clinics, pancreatic cancer (PC) has poor prognostic outcomes. This work focused on clarifying the association between MIR-766-3P expression and PC development and progression, as well as the possible role as a biomarker in PC.

Methods: MIR-766-3P expression within the human PC cells and samples was measured through miRNA RT-PCR.

Correction: Xin et al. Dexras1 Induces Dysdifferentiation of Oligodendrocytes and Myelin Injury by Inhibiting the cAMP-CREB Pathway after Subarachnoid Hemorrhage. 2022, , 2976.

In the original publication [...

Nzf2 promotes oligodendrocyte differentiation and regeneration via repressing HDAC1-mediated histone deacetylation.

Proper axonal myelination and function of the vertebrate central nervous system rely largely on the timely differentiation of oligodendrocytes (OLs), yet key regulatory factors remain enigmatic. Our study reveals neural zinc finger (Nzf2) as a crucial orchestrator that controls the timing of OL differentiation both during development and myelin repair, contrasting with its previously suggested role in direct myelin gene regulation. ablation delays the onset of OL differentiation, while hyperactivation stimulates OL differentiation both during development and remyelination.

Nanoplatform for synergistic therapy constructed via the co-assembly of a reduction-responsive cholesterol-based block copolymer and a photothermal amphiphile.

The goal of combination cancer therapy, including chemo-phototherapy, is to achieve highly efficient antitumor effects while minimizing the adverse reactions associated with conventional chemotherapy. Nevertheless, enhancing the contribution of non-chemotherapeutic strategies in combination therapy is often challenging because this requires multiple active ingredients to be encapsulated in a single delivery system. However, most commonly used photothermal reagents are challenging to be loaded in large quantities and have poor biocompatibility.

Non-sterile fermentation for enhanced lipid production by Cutaneotrichosporon oleaginosum using bifunctional benzamide as selective antibacterial agent and unique nitrogen source.

The commercial success of micro-biodiesel is currently impeded by the high lipid production cost. Here, a novel non-sterile lipid fermentation strategy was successfully developed by using bifunctional benzamide as selective antibacterial agent and unique nitrogen source. DCW, lipid concentration, and lipid content reached 24.

Compound oolong tea ameliorates lipid accumulation through AMPK-PPAR pathway of hepatic lipid metabolism and modulates gut microbiota in HFD induced mice.

Based on the modified traditional Chinese formula, Compound Oolong tea (WLT) is composed of six herbal medicines which have beneficial effects. The present study aimed to assess the effects of WLT on lipid metabolism and gut microbiota in the mouse obesity model.Totally 32 mice were randomized into 4 groups including normal control (NC), high-fat diet model (HFD), positive control (PC) receiving atorvastatin 10 mg/kg/d, and WLT group with WLT water extra 300 mg/kg/d.

INTERSPECIES ORGANOIDS REVEAL HUMAN-SPECIFIC MOLECULAR FEATURES OF DOPAMINERGIC NEURON DEVELOPMENT AND VULNERABILITY.

The disproportionate expansion of telencephalic structures during human evolution involved tradeoffs that imposed greater connectivity and metabolic demands on midbrain dopaminergic neurons. Despite the central role of dopaminergic neurons in human-enriched disorders, molecular specializations associated with human-specific features and vulnerabilities of the dopaminergic system remain unexplored. Here, we establish a phylogeny-in-a-dish approach to examine gene regulatory evolution by differentiating pools of human, chimpanzee, orangutan, and macaque pluripotent stem cells into ventral midbrain organoids capable of forming long-range projections, spontaneous activity, and dopamine release.

Advanced Modulation Formats for 400 Gbps Optical Networks and AI-Based Format Recognition.

The integration of communication and sensing (ICAS) in optical networks is an inevitable trend in building intelligent, multi-scenario, application-converged communication systems. However, due to the impact of nonlinear effects, co-fiber transmission of sensing signals and communication signals can cause interference to the communication signals, leading to an increased bit error rate (BER). This paper proposes a noncoherent solution based on the alternate polarization chirped return-to-zero frequency shift keying (Apol-CRZ-FSK) modulation format to realize a 4 × 100 Gbps dense wavelength division multiplexing (DWDM) optical network.

Cajaninstilbene Acid and Its Derivative as Multi-Therapeutic Agents: A Comprehensive Review.

Pigeon pea ( (L.) Millsp.) is a traditional Chinese medicinal plant widely utilized in folk medicine due to its significant pharmacological and nutritional properties.

Preoperative Evaluation of Lingual Cortical Plate Thickness and the Anatomical Relationship of the Lingual Nerve to the Lingual Cortical Plate via 3T MRI Nerve-Bone fusion.

Objectives: To evaluate the reliability of 3 T MRI nerve-bone fusion in assessing the lingual nerve (LN) and its anatomical relationship to the lingual cortical plate prior to the impacted mandibular third molar (IMTM) extraction.

Methods: The MRI nerve and bone sequences used in this study were 3D-T2-weighted fast field echo (3D-T2-FFE) and fast field echo resembling a CT using restricted echo-spacing (FRACTURE), respectively. Both sequences were performed in 25 subjects, and the resulting 3D-T2-FFE/FRACTURE fusion images were assessed by two independent observers.

From Subtypes to Solutions: Integrating CMS Classification with Precision Therapeutics in Colorectal Cancer.

The biological heterogeneity of colorectal cancer makes its molecular characteristics essential for therapeutic decision-making and prognostic evaluation. Recent advancements in consensus molecular subtyping, based on gene expression profiling, have provided deeper insights into the heterogeneity of CRC. CMS1, known as the immune subtype, is characterized by robust immune activity and microsatellite instability.

Effects of the transtheoretical model-based self-management program on behavioral change in persons with epilepsy: Study protocol for a randomized controlled trial.

Introduction: Self-management applications are cost-effective and scalable for epilepsy treatment. However, there is a limited long-term quantitative evidence regarding their effectiveness. The Transtheoretical Model (TTM) offers a psychological framework that tailors self-management plans to the individual's stage of behavioral change.