Assessment of chest CT abnormalities and pulmonary function at 6-month and 1-year after hospital discharge in Chinese patients of COVID-19 pneumonia at the turn of 2022-2023.

Objective: This study aimed to assess chest CT abnormalities and pulmonary function at 6-month and 1-year follow-ups in coronavirus disease 2019 (COVID-19) pneumonia patients of the China epidemic in the turn of 2022-2023.

Methods: A total of 156 hospitalized patients with COVID-19 pneumonia admitted between 29 November 2022 and 10 February 2023 were prospectively assessed at 6-month and 1-year follow-ups. Characteristics and CT scores of pulmonary abnormalities and pulmonary function were compared between different follow-up time points.

Case Report and Literature Review of 10 Pediatric Cases of Knee Pigmented Villonodular Synovitis.

Objective: This study was aimed to analyze 10 pediatric cases of pigmented villonodular synovitis (PVNS) of the knee to elucidate their clinical features, diagnosis, treatments, and prognosis for providing reference regarding its clinical management in children.

Methods: A retrospective analysis was made pertaining to the clinical manifestations, magnetic resonance imaging (MRI) findings, pathology, immunohistochemical results, treatment methods, and follow-up outcomes of 10 pediatric PVNS patients of the knee treated from January 2022 to January 2024 at our hospital. They were compared and analyzed with existing literature.

Practical 4.7 V solid-state 18650 cylindrical lithium metal batteries with fabricated localized high-concentration polymer electrolytes.

fabricated gel polymer electrolytes (GPEs), characterized with superior interfacial properties and large-scale processibility, represent a promising electrolyte system for high-performance lithium metal batteries (LMBs). Herein, we propose an fabricated high-voltage GPE featuring a localized high-concentration solvation structure (LHCE-GPE). This tailored special solvation structure within a polymer matrix promotes the formation of an electrochemically robust electrode-electrolyte interphase.

Toughened Interface by Engineering the Side Group of Conjugated Polymers to Stabilize Flexible Perovskite Solar Modules.

Perovskite solar cells (PSCs) have attracted considerable attention due to their high power conversion efficiency (PCE), cost-effective manufacturing processes, as well as the potential flexibility. However, a significant challenge to the commercial applications of PSCs is their mechanical reliability. In this work, three naphthalene diimide polymers with distinct donor units are chosen to reduce surface trap states and enhance the long-term stability and mechanical reliability of photovoltaic devices.

Pharmacovigilance analysis of polatuzumab plus bendamustine and rituximab treatment protocol: identifying comprehensive safety signals using FDA database.

Background: The combination of polatuzumab, bendamustine and rituximab (pola+BR) was authorized for the treatment of relapsed or refractory Diffuse large B cell lymphoma (DLBCL). This study used the FDA database to identify safety signals related to the treatment protocol.

Methods: The adverse events (AEs) from 2019Q1 to 2023Q3 were analyzed by calculating the reporting odds ratio.

Polymersome-mediated Cbl-b silencing activates T cells against solid tumors.

Unleashing T cell function is critical for efficacious cancer immunotherapy. Here, we present an T cell activation strategy by silencing Casitas B-lineage lymphoma proto-oncogene b (Cbl-b), an intracellular checkpoint, to effectively combat solid tumors. The polymersomes are able to efficiently load and deliver siRNA against to T cells both and , successfully silencing the gene expression in primary T cells and enhancing the IL-2 receptor CD25 expression, which in turn enhances T cell function and prevents T cell exhaustion.

Coulomb Effect of Intermediate Products of Core-Shell SiO@Al Nanothermite.

Nanothermites as high-energy-density and high-reaction-rate materials have important applications in civil and military fields. Nevertheless, it is difficult to detect all intermediates and products using conventional experimental methods. In this work, the reaction process of core-shell SiO@Al nanoparticles under adiabatic conditions was investigated through molecular dynamics simulations using a reactive force field (ReaxFF).

High-Performance Perovskite Solar Cells Enabled by One-Dimensional Capping Layer with Conjugated Ligands.

Forming a low-dimensional (LD) capping layer over the surface of three-dimensional (3D) perovskites has been a typical approach for stabilizing perovskite solar cells (PSCs). However, the performance of treated PSCs is still limited by inefficient charge transfer across the LD/3D interfaces. Here, we realized a 1D capping layer over the perovskite surface via post-treatment with a conjugated quinolinamine (QA) halide salt.

H4K12 lactylation potentiates mitochondrial oxidative stress via the Foxo1 pathway in diabetes-induced cognitive impairment.

Aims: To investigate the role and potential mechanisms of H4K12 lactylation modifications in diabetes-related cognitive impairment (DACD).

Methods: Behavioral tests, HE staining, and immunohistochemistry were employed to assess cognitive function and the extent of brain tissue injury. Metabolomics and proteomics were applied to profile the metabolic regulatory network.

Comparative the efficacy and safety of Gosuranemab, Semorinemab, Tilavonemab, and Zagotenemab in patients with Alzheimer's disease: a systematic review and network meta-analysis of randomized controlled trials.

Objective: The aim of this study was to compare the efficacy and safety of anti-tau protein monoclonal antibodies for Alzheimer's disease (AD). Tau protein aggregation, a key pathological feature of AD, is closely associated with neurodegeneration and cognitive decline. Targeting tau protein has emerged as a promising therapeutic strategy.

Practical High-Voltage Lithium Metal Batteries Enabled by the In-Situ Fabrication of Main-Chain Fluorinated Polymer Electrolytes.

Polymer electrolytes are crucial for advancing safe, high-energy-density lithium batteries. Therefore, such electrolytes must possess stability with high-voltage cathodes and lithium metal, ensuring efficient interfacial contact and high room-temperature ionic conductivity. In this study, we present a novel main-chain fluorinated polymer electrolyte, FEOP, synthesized through cationic ring-opening polymerization.

Transcriptomics and proteomics characterizing the antioxidant mechanisms of semaglutide in diabetic mice with cognitive impairment.

The aim of the present study was to investigate the neuroprotective effects of semaglutide in diabetes‑associated cognitive decline (DACD), while also exploring the underlying mechanisms targeting anti‑oxidative effects. The present study evaluated the antioxidant properties of semaglutide using a DACD model of inflammation. To investigate the underlying mechanisms, omics technologies were employed.

Construction on training course and training quality evaluation index system of chronic disease medication therapy management service (MTMs) in China: A Delphi study.

Objective: This study aims to construct a training course and quality evaluation index system for chronic disease Medication Therapy Management service (MTMs) that is suitable for China's national conditions. It seeks to provide tools and a scientific foundation for assessing the quality of MTMs training.

Methods: Drawing from domestic and international literature and combining with the practice of chronic disease medication management by Chinese pharmacists, a preliminary framework for the evaluation index system was established.

Advances in Pure Drug Self-Assembled Nanosystems: A Novel Strategy for Combined Cancer Therapy.

Nanoparticle-based drug delivery systems hold great promise for improving the effectiveness of anti-tumor therapies. However, their clinical translation remains hindered by several significant challenges, including intricate preparation processes, limited drug loading capacity, and concerns regarding potential toxicity. In this context, pure drug-assembled nanosystems (PDANSs) have emerged as a promising alternative, attracting extensive research interest due to their simple preparation methods, high drug loading efficiency, and suitability for large-scale industrial production.

Lethal Male Combat of (Hymenoptera: Eupelmidae), an Egg Parasitoid of Lepidopterous and Hemipterous Pests.

Aggressive interactions between males are common when victors gain increased mating success but can result in severe injury or death for the defeated. (Hymenoptera: Eupelmidae) is a solitary egg parasitoid of hemipteran and lepidopteran species. Here, we investigated lethal interactions between males and analyzed aggression behavior scaled with the male condition, number of competitors, number of presented females, and female mating status.

Association of breast milk microbiota and metabolites with neonatal jaundice.

Background: Breast milk is the primary source of nutrition during early life, and existing research indicates that the development of jaundice in breastfed newborns may be linked to specific nutrients or bioactive substances present in breast milk. However, the association between the microbiota and small-molecule metabolites in breast milk and the development of neonatal jaundice remains unproven. This study aimed to investigate the development of jaundice in breastfed neonates in relation to breast milk microbiota and metabolites.

Assessing the lethal effects of pesticide residue exposure on beneficial parasitoids and their host, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae).

Chemical control is currently the main strategy for managing brown marmorated stink bug, Halyomorpha halys (Stål). However, chemical pesticides can harm nontarget species, including natural enemies of H. halys.

Conference 2024: Building an innovative scientific research ecosystem for microbiome and One Health.

The Conference 2024 provides a platform to promote the development of an innovative scientific research ecosystem for microbiome and One Health. The four key components - Technology, Research (Biology), Academic journals, and Social media - form a synergistic ecosystem. Advanced technologies drive biological research, which generates novel insights that are disseminated through academic journals.

Nitric Oxide-Releasing Mesoporous Hollow Cerium Oxide Nanozyme-Based Hydrogel Synergizes with Neural Stem Cell for Spinal Cord Injury Repair.

Neural stem cell (NSCs) transplantation is a promising therapeutic strategy for spinal cord injury (SCI), but its efficacy is greatly limited by the local inhibitory microenvironment. In this study, based on l-arginine (l-Arg)-loaded mesoporous hollow cerium oxide (AhCeO) nanospheres, we constructed an injectable composite hydrogel (AhCeO-Gel) with microenvironment modulation capability. AhCeO-Gel protected NSCs from oxidative damage by eliminating excess reactive oxygen species while continuously delivering Nitric Oxide to the lesion of SCI in a pathological microenvironment, the latter of which effectively promoted the neural differentiation of NSCs.

The spatiotemporal patterns of the beet webworm (Lepidoptera: Crambidae) in China and possible dynamics under future climate scenarios.

The beet webworm (BWW), Loxostege sticticalis (L.), is a notorious migratory agriculture pest of crops and fodder plants, inducing sudden outbreaks and huge losses of food and forage production. Quantifying its spatiotemporal patterns and possible dynamics under future climate scenarios may have significant implications for management policies and practices against this destructive agriculture pest.

A Catalytic Enantioselective Suzuki Coupling for the Modular Construction of Axially Chiral BODIPYs with Bright Solid-State Emission.

The development of chiral BODIPYs attracts remarkable interest due to their unique properties, structural diversity, and good photochemical stability, whereas achieving the construction of chiral BODIPYs maintains scarce. Herein, we present an enantioselective synthesis of axially chiral BODIPYs through Suzuki-Miyaura coupling. The newly synthesized chiral BODIPYs and the coassembly showed desirable photophysical properties, including high fluorescence quantum yields and intense CPL, both in solution and the solid state.

Effects of functionalized nanoplastics on oxidative stress in the mussel Mytilus coruscus.

In the marine environment, various weathering effects on micro or nanoplastics lead to surface modifications, which in turn alter their toxic effects on aquatic organisms. This study investigated the impact of three types of nanoplastics (NPs, NPs-NH, NPs-COOH) on the antioxidant capacity of Mytilus coruscus gills, mantle, and hemolymph over 28 days. Analyzed key antioxidant stress indicators (CAT, SOD, GSH, GSH-Px, MDA, HO) and conducted IBR and PCA analyses to evaluate the toxic effects of modified nanoplastics.

Diversity and role of volatile terpene and terpenoid pheromones in insects.

Insect pheromones are critical chemical signals that regulate intraspecific behavior and play a key role in the dynamic monitoring and control of pest populations. Historically, research on insect pheromones has primarily focused on lipid-based compounds. However, terpenes and terpenoids, which are widely occurring classes of bioactive compounds, also play significant roles in insect pheromone blends.