Room-temperature and recyclable preparation of cellulose nanofibers using deep eutectic solvents for multifunctional sensor applications.

Cellulose nanofibers (CNFs) have gained increasing attention due to their robust mechanical properties, favorable biocompatibility, and facile surface modification. However, green and recyclable CNF production remains challenging. Herein, a green, low-cost and room-temperature strategy was developed to exfoliate CNFs using deep eutectic solvents.

Data-Driven Approach for Designing Eco-Friendly Heterocyclic Compounds for the Soil Microbiome.

Soil microbiota plays crucial roles in maintaining the health, productivity, and nutrient cycling of terrestrial ecosystems. The persistence and prevalence of heterocyclic compounds in soil pose significant risks to soil health. However, understanding the links between heterocyclic compounds and microbial responses remains challenging due to the complexity of microbial communities and their various chemical structures.

Blinatumomab added to conditioning regimen of allogeneic hematopoietic stem cell transplantation for adult MRDpositive acute lymphoblastic leukemia: a single-center case series.

Allogeneic hematopoietic stem cell transplantation (Allo-HSCT) remains the mainstay of treatment for adults with high-risk acute lymphoblastic leukemia (ALL). Due to the crucial role of measurable residual disease (MRD) before Allo-HSCT in predicting relapse and the promising anti-leukemia effect of blinatumomab, we documented a short-course, low-dose conditioning regimen incorporating blinatumomab for Allo-HSCT in three ALL patients with positive MRD. Following the administration of the blinatumomab-containing conditioning regimen, all patients attained complete remission (CR) with negative MRD status, and no severe adverse events were observed.

MoS-confined Rh-Zn atomic pair boosts photo-driven methane carbonylation to acetic acid.

Direct carbonylation of CH to CHCOOH provides a promising pathway for upgrading of natural gas to transportable liquid chemicals, in which high-efficiency CH activation and controllable C-C coupling are both critical but challenging. Herein, we report that highly efficient photo-driven carbonylation of CH with CO and O to CHCOOH is achieved over MoS-confined Rh-Zn atomic-pair in conjunction with TiO. It delivers a high CHCOOH productivity of 152.

Confirmation of Two Novel HIV-1 CRF01_AE/CRF07_BC Recombinant Forms Among Men Who Have Sex with Men in Hebei, China.

Acquired immune deficiency syndrome caused by human immunodeficiency virus (HIV) is a serious infectious disease because of its' high genetic variability. Nowadays, homosexual contact has become the most predominant transmission route in Hebei province, China, leading to the emergence of novel HIV-1 recombinant forms. The neighbor-joining (N-J) phylogenetic trees were constructed using MEGA 6.

hnRNPU-mediated pathogenic alternative splicing drives gastric cancer progression.

Background: Alternative splicing (AS) is a process that facilitates the differential inclusion of exonic sequences from precursor messenger RNAs, significantly enhancing the diversity of the transcriptome and proteome. In cancer, pathogenic AS events are closely related to cancer progression. This study aims to investigate the role and regulatory mechanisms of AS in gastric cancer (GC).

Coherent manipulation of photochemical spin-triplet formation in quantum dot-molecule hybrids.

The interconversion between singlet and triplet spin states of photogenerated radical pairs is a genuine quantum process, which can be harnessed to coherently manipulate the recombination products through a magnetic field. This control is central to such diverse fields as molecular optoelectronics, quantum sensing, quantum biology and spin chemistry, but its effect is typically fairly weak in pure molecular systems. Here we introduce hybrid radical pairs constructed from semiconductor quantum dots and organic molecules.

A hierarchy category of socially assistive robots' functions: Insights from older adults.

Socially assistive robots (SARs) are increasingly recognized for their potential in helping older adults age in place. Effectively meeting the diverse needs of older adults requires a proper classification of SARs' functions. However, existing function categories are primarily proposed from the perspective of researchers, rarely from older adults themselves.

Left-lateral decubitus jackknife position for laparoscopic resection of right posterior liver tumors: A safe and effective approach.

Purpose: To compare outcomes of LLR in VI/VII of the liver in Left-lateral Decubitus Jackknife Position (LDJP) and traditional Supine Position (SP). We used propensity score matching (PSM) to analyze clinical outcomes.

Patients & Methods: This study retrospectively analyzed patients undergoing LLR for liver tumors in segments VI and/or VII at Shandong Provincial Hospital from 2018 to 2023.

Subtilisin-like protease 4 regulates cold tolerance through cell wall modification in rice.

Rice is susceptible to cold temperatures, especially during the seedling stage. Despite extensive research into the cold tolerance mechanisms of rice, the number of cloned genes remains limited. Plant subtilisin-like proteases (SUBs or SBTs) are protein-hydrolyzing enzymes which play important roles in various aspects of plant growth as well as the plant response to biotic and abiotic stress.

Single chain fragment variable, a new theranostic approach for cardiovascular diseases.

Cardiovascular diseases (CVDs) remain a significant global health challenge, leading to substantial morbidity and mortality. Despite recent advancements in CVD management, pharmaceutical treatments often suffer from poor pharmacokinetics and high toxicity. With the rapid progress of modern molecular biology and immunology, however, single-chain fragment variable (scFv) molecule engineering has emerged as a promising theranostic tool to offer specificity and versatility in targeting CVD-related antigens.

Association between anion gap/calcium ratio and 30-day all-cause mortality in sepsis patients with diabetes mellitus.

We aimed to determine the association between anion gap-to-calcium ratio (ACR) and 30-day mortality in sepsis patients with diabetes mellitus (DM). Data for sepsis patients diagnosed with DM was extracted from Medical Information Mart for Intensive Care Database IV. After screening, 4429 eligible subjects were included in our study finally.

FGF19-Activated Hepatic Stellate Cells Release ANGPTL4 that Promotes Colorectal Cancer Liver Metastasis.

Liver and lung are the most common metastatic sites in colorectal cancer (CRC), where the tumor microenvironment (TME) plays a crucial role in the progression and metastasis of CRC. Understanding the interactions between various types of cells in the TME can suggest innovative therapeutic strategies. Using single-cell RNA sequencing (scRNA-Seq) and clinical samples, fibroblast growth factor-19 (FGF19, rodent FGF15) is found to mediate a significant interaction between CRC cells and cancer-associated fibroblasts (CAFs), activating the hepatic stellate cells (HSCs)-to-CAFs differentiation.

DiffBP: generative diffusion of 3D molecules for target protein binding.

Generating molecules that bind to specific proteins is an important but challenging task in drug discovery. Most previous works typically generate atoms autoregressively, with element types and 3D coordinates of atoms generated one by one. However, in real-world molecular systems, interactions among atoms are global, spanning the entire molecule, leading to pair-coupled energy function among atoms.

Comparative analysis of metabolic characteristics and prognostic stratification of HER2-low and HER2-zero breast cancer using F-FDG PET/CT imaging.

Background: Recent advancements in novel anti-human epidermal growth factor receptor 2 (HER2) antibody-drug conjugates (ADCs) have highlighted the emerging HER2-low breast cancer subtype with promising therapeutic efficacy. This study aimed to comparatively analyze the metabolic characteristics and prognostic stratification of HER2-low and HER2-zero breast cancer using baseline fluorine-18 fluorodeoxyglucose (F-FDG) positron emission tomography/computed tomography (PET/CT) imaging.

Methods: Consecutive patients with newly diagnosed breast cancer who underwent F-FDG PET/CT prior to therapy in our hospital were retrospectively reviewed.

An Integrated Whole-Process Repair System with Programmed Regulation of Healing Performance Facilitates Urethral Wound Restoration and Scarless Reconstruction.

The harsh microenvironment of the urethral injury often carries high risks of early undesirable healing as well as late scar tissue formation. Indeed, the infection and inflammatory response in the early stages as well as blood vessel formation and tissue regeneration in the later stages fundamentally impact the outcomes of urethral wound healing. Innovatively, an integrated whole-process repair hydrogel (APF/C/L@dECM) is designed.

The influence of thermal discharge from power plants on the biogeochemical environment of Daya Bay during high primary productivity seasons.

Accurate assessments of the impact of thermal discharge from power plants on the marine ecosystem remains a significant challenge. This study provided high-resolution observation during two high-productivity seasons to investigated the biogeochemical impacts of thermal discharge in Dapeng Cove, Daya Bay. The surface footprint of the thermal plume was hardly discernible during summer, likely due to intense solar heating of the water surface, but rapid biogeochemical decomposition of organisms still occurs.

Directed coordination of C/N-termini of cyano group in metal hexacyanoferrates to efficient palladium recovery: Enhanced adsorption affinity and selectivity.

N-termini Cyano group (CN) in metal hexacyanoferrates (MHCF) have been identified as specific-affinity sites for palladium (Pd), but C-termini CN do not effectively serve as Pd adsorption sites due to their stronger bonds with the metal ligands (M), which reduces the activity and density of CN. Herein, the optimization of directional coordination of cyano group C/N-termini by modulating the electronic structure of the M (Fe, Co, and Ni) in MHCF was investigated to reinforce the Pd recovery. Spectroscopic analyses and DFT calculations revealed that NiHCF exhibited N-site mono-coordination, whereas CoHCF displayed C-site mono-coordination due to spin-exchange interactions, leading to the strengthened N-Co bonds and weakened Fe-C bonds.

Age assessment of Chinese Tibetan twins using multiple skeletal age estimation methods: A case report.

This case presents a unique age estimation involving Chinese Tibetan twins, where one of them has been arrested for alleged rape. His parents claimed he was about 13 years old without providing any official age documentation. Since age is important in criminal proceedings in China, bone age estimation was conducted to determine the chronological age of the twins.

Anisodamine ameliorates crystalline silica-exposed pulmonary inflammation and fibrosis via the α7nAChR/JAK2/STAT3 signaling pathway.

Silicosis is a systemic disease marked by diffuse pulmonary fibrosis resulting from prolonged inhalation of crystalline silica (CS) dust. This study aimed to examine the effects of anisodamine (ANI) on pulmonary inflammation and fibrosis in silicosis, as well as to elucidate the underlying molecular mechanisms. Animal experiments demonstrated that ANI significantly reduced alveolar structure damage and the formation of silicosis nodules in affected mice, as confirmed by pathological slides.

Immunity for counterproductive attentional capture by reward signals among individuals with depressive symptoms.

Objectives: This study aimed to investigate the characteristics of attentional capture by reward signals in individuals with depression during classical conditioning.

Methods: A variant of the additional singleton paradigm was adopted with a high- or low-reward signal as the prominent distracting stimulus. In Experiment 1, 46 participants with depressive symptoms and 46 healthy controls were asked to conduct a keypress response to the visual target.

Transcranial direct current stimulation alleviates the pain severity in people suffering from knee osteoarthritis: a systematic review and meta-analysis.

Considerable research has shown the benefits of transcranial direct current stimulation (tDCS) for the alleviation of pain associated with knee osteoarthritis (KOA). Still, a large variance in study protocols and observations across publications exists. We here thus completed a systematic review and meta-analysis to comprehensively and quantitatively characterize the effects of tDCS on KOA-related pain.

The effectiveness of sanggenon c in alleviating SLC7A11-induced ferroptosis in lung cancer was evaluated using in vivo, in vitro, and computational approaches.

Sanggenon c, a component in Morus alba L, has been proved to possess various biological activities. The aim of this study is to investigate whether sanggenon c can target SLC7A11 and inhibit lung cancer by regulating the ferroptosis mechanism. The levels of antioxidant factor, Fe , and SLC7A11 were measured in the lungs of cancerous mice and human A 549 lung cancer cells.