Publications by authors named "Du Liang"

Value-based healthcare is increasingly emphasizing attention to patients' self-reported experiences. However, due to the lack of effective tools, older patients in China lack feedback on the comprehensive care experience. Based on the psychometric assessment procedure, we developed a new geriatric inpatient experience scale (GIES).

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Roof water inrush in coal mining is a significant type of water-related disaster that usually results from the interconnection of water-bearing geological formations formed by cracks during and after work face mining. Therefore, monitoring roof water infiltration is of paramount importance in preventing or mitigating water inrush in the mine work face. This study employed the roof borehole electrical resistivity tomography method to conduct physical experiments for monitoring water seepage in roof cracks generated during coal model mining.

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In Populus simonii, the N-terminal acetyltransferase subunit gene PsiNAA20 was induced by salt stress and osmotic stress and regulates root development. The spatiotemporal specificity of PsiNAA20-interacting gene expression and translation efficiency suggested dual functions in poplar root development under salt stress and osmotic stress.

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Article Synopsis
  • - The study aims to identify key factors affecting the implementation of high-value healthcare performance evaluations and how these factors relate to one another in a value-based health care (VBHC) context.
  • - A framework was developed using the Technology-Organization-Environment model, and 15 critical factors were identified through expert interviews, leading to a six-level visual hierarchy of these influences.
  • - The findings provide valuable insights for hospital managers to prioritize factors that impact the successful implementation of VBHC performance evaluations, ultimately improving patient outcomes.
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  • The study evaluates the stability of cardiovascular disease randomized controlled trials (RCTs) from 2018-2022 by analyzing continuous fragility indices, which indicate how many patient outcomes can change significance by slight variations in data.
  • A total of 64 RCTs with 76 primary outcomes were examined, revealing the median continuous fragility index (CFI) was 7, suggesting that changing a small number of outcomes can significantly impact statistical results.
  • The research highlights the importance of reporting the fragility index alongside p-values to help better understand the reliability of study findings, as many results displayed considerable statistical instability.
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Background: Enteral nutrition for stroke patients in China presents major shortcomings. This aspect of care involves multiple components, and poor implementation of any one of them may affect the patients' enteral nutrition. Most current studies only confirm the effectiveness of the application of single interventions and lack any scientific evaluation of the overall ensemble of enteral nutrition interventions in stroke patients.

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  • The study examines the long-term impact of the COVID-19 pandemic on nurses' mental health, highlighting increased levels of psychological distress and PTSD over time.
  • A survey of 8,785 registered nurses in China indicated a significant rise in psychological distress from 27.7% at the beginning to 57.6% later, with PTSD rates climbing from 7.8% to 14.7%.
  • Coping strategies were found to influence psychological distress and PTSD levels, while social support played a crucial role in protecting against severe mental health issues.
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  • * Out of 159 identified AIS RCTs, 82 were included, revealing that 87.8% of them had selective reporting, with most reporting a greater number of positive outcomes or omitting negative ones.
  • * Key findings indicate that omission of outcomes was linked to negative results, while adding or altering outcomes was tied to positive results and publication in lower-tier journals, highlighting a concerning trend in trial reporting.
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  • Acoustic wave technology allows for real-time, nondestructive assessment of coal reservoir properties critical for evaluating coalbed methane (CBM) production potential.
  • A study of 48 coal samples from Xinjiang, China, revealed that coal's acoustic wave characteristics, including velocity and dynamic elastic modulus, vary with bedding orientation and are influenced by factors like apparent density, porosity, and fractures.
  • The findings showed that perpendicular bedding coal samples have higher acoustic wave velocity and dynamic elastic modulus, while higher porosity and fractures decrease these values, leading to the development of regression equations to relate physical properties to acoustic wave behavior.
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Background: Meta-epidemiological research plays a vital role in providing empirical evidence needed to develop methodological manuals and tools, but the reporting quality has not been comprehensively assessed, and the influence of reporting guidelines remains unclear. The current study aims to evaluate the reporting quality of meta-epidemiological studies, assess the impact of reporting guidelines, and identify factors influencing reporting quality.

Methods: We searched PubMed and Embase for meta-epidemiological studies.

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Purpose: Fibroblast activation protein (FAP) is highly expressed in the mesenchyme of most malignant epithelial tumors, while its expression is low in normal tissues. FAP inhibitors (FAPIs) bind specifically to FAP and are used for tumor-targeted diagnosis and therapy. The aim of this study was to radiosynthesize a novel molecular probe I-FAPI and evaluate its targeting and biological characteristics.

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Background: Treatment of brain metastases (BMs) in non-small cell lung cancer (NSCLC) patients, especially those with non-sensitive genetic mutations, is hindered by limited drug delivery through the blood-brain barrier (BBB). This retrospective study explores the efficacy of systemic treatments during brain metastasis to radiotherapy evaluation window in improving patient survival.

Methods: In this retrospective cohort study, we evaluated 209 NSCLC patients with non-sensitive mutations and BMs, treated between 2016 and 2023 at two tertiary medical centers (Chongqing University Cancer Hospital and Guangxi Medical University Cancer Hospital).

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Aims: The antifolate methotrexate (MTX) is an anchor drug used in acute lymphoblastic leukemia (ALL) with poorly understood chemoresistance mechanisms in relapse. Herein we find decreased folate polyglutamylation network activities and inactivating FPGS mutations, both of which could induce MTX resistance and folate metabolic vulnerability in relapsed ALL.

Methods: We utilized integrated systems biology analysis of transcriptomic and genomic data from relapse ALL cohorts to infer hidden ALL relapse drivers and related genetic alternations during clonal evolution.

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Objective: To establish and validate a set of best nursing practice indicators for medical groups in Chinese general hospitals based on value-based healthcare (VBHC) theory.

Design: A modified Delphi method.

Methods: This study engaged experienced clinical nurses from public hospitals and multidisciplinary experts in operations management.

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Aims: Resistance to targeted therapy is one of the critical obstacles in cancer management. Resistance to trastuzumab frequently develops in the treatment for HER2 cancers. The role of protein tyrosine phosphatases (PTPs) in trastuzumab resistance is not well understood.

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Ubiquitination is a highly conserved and dynamic post-translational modification in which protein substrates are modified by ubiquitin to influence their activity, localization, or stability. Deubiquitination enzymes (DUBs) counter ubiquitin signaling by removing ubiquitin from the substrates. Ubiquitin-specific proteases (UBPs), the largest subfamily of DUBs, are conserved in plants, serving diverse functions across various cellular processes, although members within the same group often exhibit functional redundancy.

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Rare variants contribute significantly to the 'missing heritability' of quantitative traits. The genome-wide characteristics of rare variants and their roles in environmental adaptation of woody plants remain unexplored. Utilizing genome-wide rare variant association study (RVAS), expression quantitative trait loci (eQTL) mapping, genetic transformation, and molecular experiments, we explored the impact of rare variants on stomatal morphology and drought adaptation in Populus.

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Background: Given the critical importance of medication adherence in HIV/AIDS treatment, this study aims to compare medication adherence measured by self-report (SR) and indirect measurement among antiretroviral therapy (ART) patients, exploring the differences of adherence results measured by different tools.

Methods: We systematically searched PubMed, Embase, and the Cochrane Library to identify all relevant literature published up to November 22, 2023, without language restrictions, reporting adherence to ART measured by both SR and indirect measurement methods, while also analyzing individual and group adherence separately. Discrepancies between SR and indirect measurement results were assessed using the Mann-Whitney U test or Wilcoxon signed-rank test, with correlations evaluated using the Pearson correlation coefficient.

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Ubiquitination is a pivotal type of post-translational modification, which plays a far-reaching role in plant growth and development, as well as in the response of plants to stress. Just like the two sides of a coin, de-ubiquitination also plays an important role in plant life, which has been gradually discovered in recent years. Here, we demonstrate that the UBQUITIN SPECIFIC PROTEASE 15 (UBP15), which is a UBP-type de-ubiquitinase, interacts with the SCF E3 complex adaptor ARABIDOPSIS SKP1 HOMOLOGUE 1 (ASK1) and influences its protein stability to regulate plant fertility and petal size.

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Background: HIV-tuberculosis (HIV-TB) co-infection is a significant public health concern worldwide. TB delay, consisting of patient delay, diagnostic delay, treatment delay, increases the risk of adverse anti-TB treatment (ATT) outcomes. Except for individual level variables, differences in regional levels have been shown to impact the ATT outcomes.

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Background: Uremic pruritus is a prevalent clinical symptom in maintenance dialysis patients. Existing evidence establishes a connection between itch transmission and the gastrin-releasing peptide/gastrin-releasing peptide receptor signaling pathway.

Objective: To investigate the involvement of the gastrin-releasing peptide/gastrin-releasing peptide receptor in itch sensation signaling within the spinal cord of uremic pruritus.

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Non-invasive image-guided precise photothermal/photodynamic therapy (PTT/PDT) has been proven to be an effective local treatment modality but incompetent against metastases. Hence, the combination of local PTT/PDT and systemic immunotherapy would be a promising strategy for tumor eradication. Herein, a magnetic resonance imaging (MRI)-visualized PTT/PDT agent (SIDP NMs) was constructed, and the efficacy of its multimodal combination with a programmed cell death 1 (PD-1) inhibitor in the treatment of melanoma and metastases was studied.

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Background: High methylation of the DFNA5 gene results in the absence of GSDME, a key protein that mediates pyroptosis, while decitabine demethylates the DFNA5 gene, resulting in high expression of the GSDME protein. Cold atmospheric plasma (CAP) is a novel anti-cancer method that induces tumor cell death.

Methods: The pyroptosis induced by decitabine in combination with CAP in Ovcar5 cells was evaluated.

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