Publications by authors named "Ling Wu"

Background: Adverse childhood experiences (ACEs) are a major risk factor for mental disorders in children. Parenting interventions can mitigate the impact of family-level ACEs and subsequently improve young people's mental health. However, a substantial research-to-practice gap hinders access to, and uptake of, available interventions.

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This study investigates the epidemic trend of pyrazinamide (PZA)-resistant tuberculosis in Southern China over 11 years (2012-2022) and evaluates the mutation characteristics of PZA resistance-related genes ( and ) in clinical () isolates. To fulfil these goals, we analyzed the phenotypic PZA resistance characteristics of 14,927 clinical isolates for which Bactec MGIT 960 PZA drug susceptibility testing (DST) results were available, revealing that 2,054 (13.76%) isolates were resistant to PZA.

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Background: The impact of seasonal patterns on the mortality and morbidity of surgical patients with cardiovascular diseases has gained increasing attention in recent years. However, whether this seasonal variation extends to cardiovascular surgery outcomes remains unknown. This study sought to evaluate the effects of seasonal variation on the short-term outcomes of patients undergoing off-pump coronary artery bypass grafting (OPCABG).

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Background: It remains unclear whether the addition of non-selective beta-blockers (NSBB) provides further benefit after combined use of tissue adhesive and endoscopic variceal ligation for bleeding gastroesophageal varices.

Objective: This is the first cohort study comparing the secondary prophylactic efficacy of adding NSBB to combined endoscopic treatment in cirrhotic patients with gastric varices (without inclusion of isolated gastric varices [IGVs], which are rare in patients with cirrhosis without splanchnic thrombosis).

Methods: We retrospectively analyzed two matched large cohorts of cirrhotic patients with gastric varices who received combined endoscopic treatment and were assigned to receive NSBB treatment or not as secondary prophylaxis.

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Phosphorus (Pi) is an essential nutrient for plants to sustain normal life processes. In this study, we found that the ZmPHO1 proteins had similar molecular weights and the same conserved domain. Phylogenetic and cis-acting element analysis showed that ZmPHO1s were divided into 4 subgroups, in which ZmPHO1;2a and ZmPHO1;2b were closely phylogenetic with OsPHO1;2b, and the promoter region of ZmPHO1s contained abundant abiotic stress-related elements.

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The treatment of non-small cell lung cancer (NSCLC) remains a critical challenge in oncology, primarily due to the dysfunction and exhaustion of T cells within the tumor microenvironment, which greatly limits the effectiveness of immunotherapy. This study investigates the regulatory role of the T cell immunoglobulin and ITIM domain (TIGIT)-CD226-PVR signaling axis in the exhaustion and apoptosis of cluster of differentiation (CD)27+/CD127+T cells in NSCLC. Utilizing single-cell sequencing technology, we conducted a comprehensive gene expression analysis of T cells in a mouse model of NSCLC.

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A male patient developed hematemesis and chest pain after severe vomiting. Gastroscopy showed a linear hematoma from the esophageal entrance to the cardia. Enhanced CT of the esophagus revealed a high-density shadow in the middle of the esophagus.

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Background: Set against the backdrop of a rapidly ageing population and growing emphasis on the importance of ageing-in-place, family members often assume the role of a caregiver. Navigating through a complex healthcare system while simultaneously juggling the daily care needs of their care-recipients, caregivers often become worn out by the intense caregiver stress and burden, neglecting their own well-being. This translates to adverse health and economic outcomes such as prolonged hospital stays and increased nursing home placement of care-recipients.

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Water color is an essential indicator of water quality assessment, and thus water color remote sensing has become a common method in large-scale water quality monitoring. The satellite-derived Forel-Ule index (FUI) can actually reflect the comprehensive water color characterization on a large scale; however, the spatial distribution and temporal trends in water color and their drivers remain prevalently elusive. Using the Google Earth Engine platform, this study conducts the Landsat-derived FUI to track the complicated water color dynamics in a large reservoir, i.

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Ethnopharmacological Relevance: Hepatocellular Carcinoma (HCC) is a major health concern with limited treatment options. Traditional Chinese Medicine (TCM) offers potential therapeutic approaches for HCC, and SPXJF, a TCM formula, has shown promise in clinical observations for prolonging the survival of liver cancer patients.

Aim Of The Study: To investigate the anti-tumor effects of SPXJF on HCC cells and explore its potential mechanism, focusing on ferroptosis induction.

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Background: Hepatocellular carcinoma (HCC) is a common malignancy worldwide, and its development is closely related to abnormalities in iron metabolism. This study aims to systematically analyze changes in iron metabolism in the tumor microenvironment of HCC using single-cell sequencing technology, and investigate the potential mechanisms by which iron metabolism regulation affects the survival of liver cancer patients.

Materials And Methods: Single-cell sequencing data from hepatocellular carcinoma patients were obtained from the GEO database.

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Objective: Although immune checkpoint blockade (ICB) therapy represents a bright spot in antitumor immunotherapy, its clinical benefits in colorectal cancer (CRC) are limited. Therefore, a new target for mediating CRC immunosuppression is urgently needed. Adenomatous polyposis coli (APC) mutations have been reported as early-stage characteristic events in CRC, but the role of truncated APC in the CRC immune microenvironment remains unclear and its clinical significance has yet to be explored.

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Pulmonary hypertension (PH) is a condition in which the smooth muscle cells (SMCs) in the pulmonary arteries multiply excessively, causing the arteries to narrow. This can ultimately result in right heart failure and premature death. Notch3 is an important factor involved in pulmonary vascular remodeling in PH.

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Article Synopsis
  • * A study used a seed-amplification assay (SAA) with real-time quaking-induced conversion to detect tau protein activity in the skin of deceased and living patients with tauopathies, showing promising results.
  • * The skin tau-SAA exhibited high sensitivity (75-80%) and specificity (95-100%) in diagnosing tauopathies, suggesting that skin samples could be a valuable diagnostic tool in identifying these conditions.
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Background: Non-invasive methods to diagnose non-alcoholic steatohepatitis (NASH), an inflammatory subtype of non-alcoholic fatty liver disease (NAFLD), are currently unavailable.

Aim: To develop an integrin αvβ3-targeted molecular imaging modality to differentiate NASH.

Methods: Integrin αvβ3 expression was assessed in Human LO2 hepatocytes Scultured with palmitic and oleic acids (FFA).

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Background & Aims: Previous studies have indicated that, in addition to the types of food consumed, eating habits are also associated with the risk of esophageal diseases. Some studies have suggested a possible link between breakfast skipping and esophageal tumors as well as gastroesophageal reflux disease. However, it remains unclear whether breakfast skipping has a causal relationship with esophageal diseases.

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Background: Adverse childhood experiences are strongly associated with mental disorders in young people. Parenting interventions are available through community health settings and can intervene with adverse childhood experiences that are within a parent's capacity to modify. Technology can minimize common barriers associated with engaging in face-to-face parenting interventions.

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Geometric microengineering of the active layer in a piezoelectric sensor has emerged as a hot topic to improve performance but meets challenges due to the brittle nature of piezoelectric ceramics. Here, we demonstrate that fs-laser-induced compressive stress leads to film bulging in the nanoscale and forms various shapes of nanostructures, including nanobumps, nanovolcanoes, and nanocaves on PbZrTiO (PZT) films, in a single-step, mask-free, large-scale, and rapid fashion. Highly reproducible 3D profiles of the nanostructures are finely controlled by carefully adjusting the laser energy density around the ablation threshold.

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Article Synopsis
  • Delirium is a common and serious symptom in septic patients, linked to higher mortality rates, while acute hyperglycemia (AH) is identified as a risk factor that may worsen delirium outcomes.
  • This study examined the relationship between blood glucose levels and delirium incidence in septic ICU patients, employing a rat model to analyze the effects of different glucose levels on neuroinflammation and cognitive function.
  • Results indicated that AH is an independent risk factor for delirium in sepsis, increasing inflammatory cytokines in the brain and potentially worsening cognitive impairments.
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In this paper, a novel compact bandpass filter (BPF) with a wide out-of-band rejection is proposed. It can achieve broadband characteristics by combining hollow bowtie-type spoof surface plasmon polaritons (SSPPs) with complementary H-type defected grounded structures (DGSs) through aperture coupling. Compared with the conventional SSPP unit cells, the hollow bowtie-type structure exhibits much better slow-wave characteristics.

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Article Synopsis
  • Mitochondria have different structures and functions in oocytes compared to somatic cells, and their specific roles in oocyte health are not well understood.
  • A study analyzed genetic data from women with oocyte issues and identified a candidate gene linked to female infertility due to ferroptosis, a type of cell death.
  • The research highlights how disruptions in mitochondrial function can lead to infertility and suggests potential treatments using ferroptosis inhibitors to improve oocyte health.
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Article Synopsis
  • Antibody-drug conjugates (ADCs) are a promising targeted cancer treatment, but none have been approved specifically for colorectal cancer (CRC) yet.
  • LGR4/5/6 receptors are commonly found in CRC, and while ADCs targeting LGR5 show strong anti-tumor effects, not all CRC cells express LGR5, leading to challenges.
  • A new drug conjugate, R462-CPT2, combines a modified RSPO4 protein with a potent drug and has displayed effective anti-tumor activity in CRC models without significant side effects, making it a strong candidate for CRC therapy.
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Unlabelled: Crispness stands as a pivotal criterion in assessing apple texture, widely cherished by consumers. Yet, owing to its multifaceted nature, crispness remains a formidable challenge in artificial enhancement efforts. To expedite the early and precise evaluation of apple crispness, this study centered on a hybrid population derived from 'Fuji' and 'Pink Lady' cultivars, showcasing segregating crispness traits.

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