Publications by authors named "Cheng Yan"

Unlike monogastric animals, ruminants exhibit significantly lower starch digestibility in the small intestine. A better understanding of the physiological mechanisms that regulate digestion patterns in ruminants could lead to an increased use of starch concentrates. Here we show more robust pancreatic exocrine function in adult goats (AG) than in neonatal goats (NG) by combining scRNA-seq and proteomic analysis.

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Increasing evidences indicate that the gut microbiota is involved in the development and therapy of gastrointestinal and hepatic disease. Imbalance of gut microbiota occurs in the early stages of diseases, and maintaining the balance of the gut microbiota provides a new strategy for the treatment of diseases. It has been reported that is associated with multiple diseases.

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The apolipoprotein E (APOE) ɛ4 allele is a recognized genetic risk factor for Alzheimer's Disease (AD). Studies have shown that APOE ɛ4 mediates the modulation of intrinsic functional brain networks in cognitively normal individuals and significantly disrupts the whole-brain topological structure in AD patients. However, how APOE ɛ4 regulates brain functional connectivity (FC) and consequently affects the levels of cognitive impairment in AD patients remains unknown.

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  • Interleukin-18 (IL-18) enhances immune responses, but its clinical use is limited by a decoy receptor; to overcome this, researchers developed a variant called DR18 that doesn't bind to IL-18 binding protein.
  • They tested this DR18 variant using an oncolytic adenovirus (oAdDR18) in mouse models of different tumors to see its effects on tumor growth and immune response.
  • Results showed that oAdDR18 led to significant tumor growth reduction and enhanced immune cell infiltration compared to other forms of IL-18, indicating strong potential for treating cancers and reducing metastasis.
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  • * NNO-Gel can produce reactive oxygen species to kill bacteria when exposed to simulated sunlight and generates an electric field that stimulates cell migration and growth through movement.
  • * In studies, NNO-Gel was found to significantly improve healing rates for infected neck wounds compared to traditional treatments, suggesting its potential for clinical applications in wound care.
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  • - Diabetes mellitus is a metabolic disorder characterized by high blood sugar levels due to either not enough insulin production or the body's resistance to insulin, with its prevalence rising each year.
  • - The condition can lead to severe health issues like diabetic retinopathy, foot ulcers, and neuropathy, which are significant causes of death and disability among patients.
  • - This study explores photobiomodulation (PBM) as a potential treatment, which uses low-level lasers to enhance cell and tissue function, assessing its effectiveness and limitations in managing diabetes and its complications.
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The conversion of solar energy into heat for seawater desalination is emerging as a promising method. However, it requires further research on light absorption, thermal management, and salt deposition to improve water evaporation rates. This study introduces a 3D solar evaporator inspired by jellyfish utilizing honeycomb fabric (HF), which capitalizes on a synergistic effect between the periodically arranged concave unit structure and the Chinese ink and carbon black particles (ink@CB), achieving up to 98% light absorption with ink@CB-HF.

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This study examined the impact of pre-acidification induction on the quality attributes and flavor retention of ready-to-cook (RTC) goose meat products. The results demonstrated that pre-acidification could influence the eating qualities of RTC goose meat by effectively regulating the physicochemical properties of goose myofibrillar proteins (MP) including solubility and water-holding capacity. Elevated carbonyl contents indicated an enhanced gel-forming capacity in RTC goose meat during storage, accompanied with reduced total sulfhydryl contents from enhanced protonation pretreatment and augmented lipid oxidation.

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Endometriosis is a chronic inflammatory and neoangiogenic disease. Endostatin is one of the most effective inhibitors of angiogenesis. Mesenchymal stem cells (MSCs) have been investigated as compelling options for cell therapy.

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  • The study discusses a rare case where an intracranial epidermoid cyst transformed into malignant squamous cell carcinoma (SCC) in a 47-year-old woman, leading to severe neurological symptoms like double vision and memory loss.
  • Whole exome sequencing was performed on the patient, revealing two significant genetic mutations in the GJB2 and TLR2 genes that may contribute to the development of the SCC.
  • The findings highlight the potential importance of these genes in understanding and treating SCC and support whole exome sequencing as a valuable tool for identifying genetic factors in complex diseases.
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This study investigated the emulsifying and ethanol-induced gelling properties of capsicum pectins from bell pepper and chili pepper, and also examined the effect of deproteinization (using the Sevag method). The research revealed that bell pepper pectin (BPP) formed smaller aggregates (337 nm at pH 2) with a higher hydrophobicity in solution due to its lower molecular weight (2.02 × 10 g/mol) and higher degree of esterification (82.

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  • Electromagnetic interference (EMI) shielding optical windows are essential for the effective functioning of electro-optical systems in environments with electromagnetic radiation, and traditional metallic mesh structures are commonly used for this purpose.
  • However, while these conventional meshes provide good shielding, they can cause diffraction effects that harm image quality; random structures help but aren't well optimized.
  • The new multiband optical window design features a randomized metallic mesh that cuts higher-order diffraction by 74% and achieves over 20 dB EMI shielding in the 12-18 GHz range, along with a multi-layer coating for high optical transmittance across various wavelengths.
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  • This study investigates the various factors contributing to pain in patients with osteonecrosis of the femoral head (ONFH), as the reasons for this pain are not well understood.
  • Data was collected from 250 ONFH patients, looking at demographic, clinical, radiological, psychological, and neurophysiological variables, and analyzed using hierarchical regression techniques.
  • The results indicate that both clinical (like bone marrow edema) and psychological factors (such as anxiety and pain catastrophizing) significantly impact pain severity, collectively explaining nearly 70% of the pain variance, which suggests the need for personalized pain management strategies.
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Objective: The routine patient arm position differs between coronary CT angiography (CTA) and craniocervical CTA protocols. To investigate the clinical feasibility of supported bridge position (SBP) in combined coronary and craniocervical CTA.

Methods: Prospective enrollment included patients with suspected coronary artery disease (CAD) or craniocervical artery disease (CCAD) from February 2022 to November 2022.

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Introduction: This study aims to analyze the competitive performance and pacing strategies (PS) of medalists and non-medalists in different rounds of the 400 m and 800 m freestyle at the World Swimming Championships.

Method: The 2017-2024 World Swimming Championships and 161 elite swimmers were selected. First, intra-athlete coefficients of variability (CVs) were evaluated using linear mixed effects modeling and changes in competitive performance (Δ); second, descriptive statistics of position lap time; finally, a computer algorithm was used to obtain PS, then a two-way ANOVA was performed.

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Epithelial ovarian cancer (EOC) is the most common type of ovarian cancer with a low rate of response to immunotherapy such as immune checkpoint blockade (ICB) therapy. Here, we report that nucleus accumbens-associated protein 1 (NAC1), a putative driver of EOC, has a critical role in immune evasion. We showed in murine ovarian cancer models that depleting or inhibiting tumoral NAC1 reduced the recruitment and immunosuppressive function of myeloid-derived suppressor cells (MDSCs) in the tumor microenvironment (TME), led to significant increases of cytotoxic tumor-infiltrating CD8+ T cells, and promoted antitumor immunity and suppressed tumor progression.

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Background: Liver transplantation (LT) is the most effective and radical treatment for hepatocellular carcinoma (HCC). Most LT criteria are based on the morphological characteristics of tumors, which are not enough to predict the risk of tumor recurrence. It is found that some serological biomarkers can predict tumor recurrence and may be a good indicator for selecting suitable HCC patients for LT.

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Observational studies have revealed associations between levels of plasma and cerebrospinal fluid (CSF) proteins and cognition-related traits. However, these associations may be influenced by confounding factors inherent in observational research. This study aims to identify plasma and CSF proteins associated with intelligence, fluid intelligence score, and cognitive performance through the application of Mendelian randomization (MR).

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Colchicine is widely used to treat gouty arthritis for years. Previous studies showed that colchicine overdose can cause liver damage, yet the mechanism underlying its hepatotoxicity remains unclear. In this study, hepatotoxicity of colchicine was investigated in vivo.

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Background And Objectives: Cerebral amyloid angiopathy (CAA) is common in older adults and is associated with dementia. Less is known whether this association is mediated by Alzheimer disease (AD) neuropathologic changes, the examination of which was the objective of this study.

Methods: This was a retrospective cross-sectional examination of the Kaiser Permanente Washington database of the Adult Changes in Thought (ACT) autopsy cohort with information on CAA, dementia, the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) (amyloid neuritic plaques), and Braak (tau neurofibrillary tangles).

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  • - This study examined how well norfloxacin (NOR), an antibiotic, can degrade when combined with micro-nanobubbles (MNBs) and sodium hypochlorite (NaClO), highlighting their combined effects on this process.
  • - Various factors like NaClO concentration, pH levels, and the presence of certain ions and surfactants were analyzed to see how they influence NOR degradation, revealing that acidic conditions and certain surfactants improve degradation while others inhibit it.
  • - The research identified specific pathways through which NOR breaks down and provided insights into the mechanism of antibiotic degradation, offering new strategies for tackling antibiotic pollution in the environment.
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MiRNAs play an important role in the occurrence and development of human disease. Identifying potential miRNA-disease associations is valuable for disease diagnosis and treatment. Therefore, it is urgent to develop efficient computational methods for predicting potential miRNA-disease associations to reduce the cost and time associated with biological wet experiments.

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