Comparison of three approaches for adrenal venous sampling in patients with primary aldosteronism.

Purpose: To compare the feasibility and safety of three approaches for bilateral adrenal venous sampling (AVS) and their influence on the outcomes of adrenalectomy for dominant lateral primary aldosteronism (PA).

Methods: 182 PA patients who underwent AVS at Fuwai Hospital between January 2022 and March 2024 were enrolled. According to the puncture access, patients were divided into three groups: simultaneous AVS via antecubital approach group (Group A, N = 48), simultaneous AVS via femoral approach group (Group B, N = 44) and sequential AVS via antecubital approach group (Group C, N = 90).

FRCL-MNER: A Finer Grained Rank-Based Contrastive Learning Framework for Multimodal NER.

Multimodal named entity recognition (MNER) is an emerging field that aims to automatically detect named entities and classify their categories, utilizing input text and auxiliary resources such as images. While previous studies have leveraged object detectors to preprocess images and fuse textual semantics with corresponding image features, these methods often overlook the potential finer grained information within each modality and may exacerbate error propagation due to predetection. To address these issues, we propose a finer grained rank-based contrastive learning (FRCL) framework for MNER.

Hierarchical Label-Enhanced Contrastive Learning for Chinese NER.

Recently, character-word lattice structures have achieved promising results for Chinese named entity recognition (NER), reducing word segmentation errors and increasing word boundary information for character sequences. However, constructing the lattice structure is complex and time-consuming, thus these lattice-based models usually suffer from low inference speed. Moreover, the quality of the lexicon affects the accuracy of the NER model.

Antibody-dependent enhancement of ORFV uptake into host cells.

Orf virus (ORFV) has been demonstrated to infect both goat non-immune cells, specifically goat epithelial cells, and goat blood immune cells. Our previous studies have indicated that ORFV gains entry into goat epithelial cells via clathrin-mediated endocytosis and macropinocytosis pathways. However, the pathway by which ORFV enters goat blood immune cells has not yet been elucidated.

A bHLH transcription factor RrUNE12 regulates salt tolerance and promotes ascorbate synthesis.

RrUNE12 binds to the RrGGP2 promoter to facilitate biosynthesis of AsA in Rosa roxburghii fruit. Furthermore, RrUNE12 upregulates antioxidant-related genes and maintains ROS homeostasis, thereby improving tolerance to salt stress. L-ascorbic acid (AsA) plays an essential role in stress defense as a major antioxidant in plant cells.

YTHDF1-mediated m6A modification of GBP4 promotes M1 macrophage polarization in acute lung injury.

Background: Acute lung injury (ALI) is a severe condition with multifaceted causes, including inflammation and oxidative stress. This research investigates the influence of m6A (N6-methyladenosine) modification on GBP4, a protein pivotal for macrophage polarization, a critical immune response in ALI.

Methods: Utilizing a mouse model to induce ALI, the study analyzed GBP4 expression in alveolar macrophages.

Previous maximal transurethral resection of bladder tumor lead to unfavorable perioperative outcomes following radical cystectomy.

Purpose: To evaluate the impact of maximal transurethral resection of bladder tumor (TURBT) on perioperative outcomes following radical cystectomy (RC).

Methods: This study included 310 patients who underwent RC for the diagnosis of bladder urothelial carcinoma. Of these, 146 patients had a history of maximal TURBT (TURBT group) and 164 did not (non-TURBT group).

Advanced Bionic Technology Combining Online Electrochemistry-Mass Spectrometry and Offline Electrochemistry-Liquid Chromatography-Mass Spectrometry for Simulating and Characterizing Metabolic Processes of Bioactive phenolic acids in Natural Products.

The metabolism research of bioactive phenolic acids  widely found in natural products is of great significance for elucidating pharmacologic mechanisms and screening lead compounds. However, it is time-consuming and vulnerable to interference to conduct the traditional metabolism approach by applying organisms or biomaterials. Herein, a bionic technology was established by combining online electrochemistry-mass spectrometry (EC-MS) with offline electrochemistry-liquid chromatography-mass spectrometry (EC-LC-MS) to investigate the oxidative transformation and metabolic processes of the active phenolic acids (including salvianolic acid A, caffeic acid, 3, 5-O-dicaffeoylquinic acid, ferulic acid, salvianic acid A, and protocatechuic acid).

Dual-Decoupling With Frequency-Spatial Domains for Image Manipulation Localization.

Leveraging trace-rich features within embedded spaces has been established as effective in image manipulation localization (IML). Nevertheless, the feature of manipulated traces frequently comprises substantial redundant information only loosely related to IML tasks. This complexity has hindered existing methods in fully comprehending the essence of trace features.

Circular at the very beginning: on the initial genomes in the RNA world.

It is likely that an RNA world existed in early life, when RNA played both the roles of the genome and functional molecules, thereby undergoing Darwinian evolution. However, even with only one type of polymer, it seems quite necessary to introduce a labour division concerning these two roles because folding is required for functional molecules (ribozymes) but unfavourable for the genome (as a template in replication). Notably, while ribozymes tend to have adopted a linear form for folding without constraints, a circular form, which might have been topologically hindered in folding, seems more suitable for an RNA template.

PA-MSHA improves prognosis of patients undergoing radical cystectomy: a retrospective cohort study using inverse probability of treatment weighting.

Objective: To observe the effect of Pseudomonas aeruginosa mannose-sensitive hemagglutinin (PA-MSHA) on the prognosis and the incidence of lymphatic leakage in patients undergoing radical cystectomy (RC).

Method: A total of 129 patients who underwent RC in Lanzhou University Second Hospital from 2013 to 2022 were enrolled in this study. They were divided into 43 patients treated with PA-MSHA and 86 patients in the control group.

protects against infection by regulating the autophagy of macrophages and maintaining gut microbiota homeostasis in C57BL/6 mice.

Unlabelled: (), a facultative intracellular bacterium, is an important zoonotic pathogen that causes abscesses and pyogenic granulomas. The relationship between gut microbiota and host health or diseases has received increasing attention. However, the role of gut microbiota in the process of infection is still unclear.

Exosome is a Fancy Mobile Sower of Ferroptosis.

Exosomes, nano-sized small extracellular vesicles, have been shown to serve as mediators between intercellular communications by transferring bioactive molecules, such as non-coding RNA, proteins, and lipids from secretory to recipient cells, modulating a variety of physiological and pathophysiological processes. Recent studies have gradually demonstrated that altered exosome charges may represent a key mechanism driving the pathological process of ferroptosis. This review summarizes the potential mechanisms and signal pathways relevant to ferroptosis and then discusses the roles of exosome in ferroptosis.

Characterization and epidemiologic analysis of mycoplasmal pneumonia of sheep in Qinghai Province.

Mycoplasmal pneumonia in sheep and goats usually result covert but huge economic losses in the sheep and goat industry. The disease is prevalent in various countries in Africa and Asia. Clinical manifestations in affected animals include anorexia, fever, and respiratory symptoms such as dyspnea, polypnea, cough, and nasal discharge.

Transcriptome analysis revealed the new mechanism of the intra-myocardial injectable alginate-hydrogel in the treatment of ventricular function degradation.

Background: Myocardial infarction (MI) is one of the most lethal cardiovascular diseases. The loss of cardiomyocytes and the degradation of the extracellular matrix leads to high ventricular wall stress, which further drives the pathological thinning of the ventricular wall during MI. Injecting biomaterials to thicken the infarct ventricular wall provides mechanical support, thereby inhibiting the continued expansion of the heart.

Research on the Shale Reservoir Sensitivity by Using the Mineral Analysis Method.

Shale reservoirs have diverse mineral types, and analyzing the sensitivity of the mineral composition to shale pores is of great scientific and engineering significance. In this paper, first, X-ray diffraction (XRD) experiments on shale mineral compositions are carried out, and the characteristics of pore structure changes after shale mineral compositions interacted with external fluids (slick water and backflow fluid) are elucidated. Then, the effects of quartz, kaolinite, and pyrite on the pore structure and permeability of shale on the susceptibility to slick water are studied.

Colchicine Blocks Abdominal Aortic Aneurysm Development by Maintaining Vascular Smooth Muscle Cell Homeostasis.

Development of non-surgical treatment of human abdominal aortic aneurysm (AAA) has clinical significance. Colchicine emerges as an effective therapeutic regimen in cardiovascular diseases. Yet, whether colchicine slows AAA growth remain controversy.

Political incentives in market-based environmental regulation: Evidence from China's carbon emissions trading scheme.

This paper used a multi-period DID model with panel data from 283 Chinese cities between 2006 and 2019 to investigate the emission reduction effects and mechanisms of China's carbon trading scheme. The research revealed that China's Carbon Emissions Trading Scheme not only stimulated businesses to reduce emissions as a market-based environmental regulation policy but also influenced local governments' governance objectives. As a result, the Hawthorne effect inevitably manifested during the experimental period of China's Carbon Emissions Trading Scheme.

Accelerated marine carbon cycling forced by tectonic degassing over the Miocene Climate Optimum.

Global warming during the Miocene Climate Optimum (MCO, ∼17-14 million years ago) is associated with massive carbon emissions sourced from the flood basalt volcanism and ocean crustal production. However, the perturbation of tectonic carbon degassing on the interaction between climate change and carbon cycle remains unclear. Here, through time-evolutive phase analysis of new and published high-resolution benthic foraminiferal oxygen (δO) and carbon (δC) isotope records from the global ocean, we find that variations in the marine carbon cycle lead the climate-cryosphere system (δC-lead-δO) on 405,000-year eccentricity timescales during the MCO.