Publications by authors named "Zheng-Dong"

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  • Spiroplasma eriocheiris is a harmful pathogen affecting the Chinese mitten crab, causing tremor disease and leading to major economic losses in China's aquaculture sector.
  • This study developed three detection methods (basic RPA, RPA-EXO, and RPA-LFD) that utilize specific primers for rapid and sensitive identification of the pathogen.
  • The tests demonstrated high sensitivity and specificity, allowing for accurate detection of S. eriocheiris while excluding other DNA samples.
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  • The study focuses on how black phosphorus (BP)-based hybrids interact with proteins, which is crucial for understanding the biological impact of 2D nanomaterials.
  • DFT calculations show that variations in azobenzene (AB) groups influence charge transfer between BP and AB derivatives, affecting their interaction with proteins and related biofunctions.
  • The BP@AB hybrids exhibit antitumor properties, targeting specific cellular pathways like ribosome and lipid metabolism, and different binding preferences based on their charge and structure highlight the potential for innovative cancer treatments.
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Objectives: Epilepsy and amyotrophic lateral sclerosis (ALS) are common neurological disorders. The association between the two disorders has been raised in observational studies. However, it is uncertain to what extent they have mutual causal effects.

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The role of circRNAs in sepsis-induced lung injury is not clear. This study investigated the role and molecular mechanism of a novel circRNA in sepsis-induced lung injury and explored its prognostic value in sepsis patients. In this study, aberrant circRNA expression profiling in lung tissues from mice with sepsis-induced lung injury was analyzed using high-throughput sequencing.

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Phase control over cation exchange (CE) reactions has emerged as an important approach for the synthesis of nanomaterials (NMs), enabling precise determination of their reactivity and properties. Although factors such as crystal structure and morphology have been studied for the phase engineering of CE reactions in NMs, there remains a lack of systematic investigation to reveal the impact for the factors in heterogeneous materials. Herein, we report a molybdenum disulfide induced phase control method for synthesizing multidimensional CoS-MoS heteronanostructures (HNs) via cation exchange.

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Background: Caloric restriction (CR) might be effective for alleviating/preventing Alzheimer's disease (AD), but the biological mechanisms remain unclear. In the current study, we explored whether CR caused an alteration of gut microbiome and resulted in the attenuation of cognitive impairment of AD animal model.

Methods: Thirty-week-old male APP/PS1 transgenic mice were used as AD models (AD mouse).

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  • * Trace amounts of oxygen are crucial in the synthesis process, leading to a proposed new mechanism for forming CuN nanostructures.
  • * Evaluating these nanostructures revealed that CuN-CuO heteronanostructures exhibit high electrocatalytic efficiency for CO reduction, achieving a Faradaic efficiency of 55.3% for producing ethylene, offering insights into TMNs synthesis and electrocatalyst design for carbon neutrality.
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  • * The platform allows for uniform immobilization of enzymes on cell surfaces, improving efficiency, stability, and recyclability of the biocatalysts for continuous-flow applications.
  • * This approach is versatile, applicable to various cells and enzymes, and significantly improves biomanufacturing capabilities by addressing challenges in both extra- and intracellular catalysis.
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Gastric cancer constitutes a malignant neoplasm characterized by heightened invasiveness, posing significant global health threat. Inspired by the analysis that gastric cancer patients with Helicobacter pylori (H. pylori) infection have higher overall survival, whether H.

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  • - The study analyzed the diagnostic effectiveness of multi-slice computed tomography (MSCT) in identifying jujube pit impaction in the esophagus among 40 patients from December 2018 to November 2019, with a focus on patient age, location of the impaction, complications, and treatment methods.
  • - A significant portion of the patients (75%) were 58 years or older and 80% of the jujube pits were located in the upper esophagus, with various shapes and densities; the analysis also categorized impactions based on their angle relative to the esophagus.
  • - Endoscopic evaluations revealed significant esophageal mucosal damage and perforations in some cases, highlighting MSCT's importance in assessing
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Significant progress has been achieved in the management of multiple myeloma (MM) by implementing high-dose therapy and stem cell transplantation. Moreover, the prognosis of patients has been enhanced due to the introduction of novel immunomodulatory drugs and the emergence of new targeted therapies. However, predicting the survival rates of patients with multiple myeloma is still tricky.

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Background: Syphilis is an infectious disease caused by that can invade the central nervous system, causing encephalitis. Few cases of anti-N-methyl-D-aspartate receptor autoimmune encephalitis (AE) secondary to neurosyphilis have been reported. We report a neurosyphilis patient with anti-γ-aminobutyric acid-B receptor (GABAR) AE.

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The combination of transition-metal (TM) elements with two-dimensional (2D) transition-metal dichalcogenides (TMDs) provides an effective route to realizing a 2D controllable magnetic order, leading to significant applications in multifunctional nanospintronics. However, in most TM atoms@TMDs nanostructures, it is challenging for the magnetic anisotropy energy (MAE) to exceed 30 meV when affected by the crystal field. Hence, the stronger magnetic anisotropy of TMDs has yet to be developed.

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Purpose: To assess the prognostic significance of β2-microglobulin decline index (β2M DI) in multiple myeloma (MM).

Methods: 150 MM patients diagnosed with MM were enrolled in this study. Cox proportional hazards model was used to analyze the uni- and multivariate prognosis in training cohort (n=105).

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Given that both elemental sulfur (S) and lithium sulfide (LiS) exhibit insulating properties, the involvement of conductive host materials becomes crucial for facilitating charge transfer in sulfur cathodes within lithium-sulfur (Li-S) batteries. Furthermore, there has been a recent surge in the exploration of host materials for sulfur cathodes to address the "polysulfide shuttle" effect. This effect arises from the formation of polysulfide species during the charge-discharge cycles of the Li-S batteries and can be mitigated through physical or chemical interactions with specific materials.

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  • * The most common types of CHD identified were atrial septal defect (53.9%), patent ductus arteriosus (33.3%), and ventricular septal defect (12.8%).
  • * A significant association was observed between a mother's history of bearing children with CHD and increased risk in offspring, while factors like smoking and drug use during pregnancy showed no substantial link to CHD prevalence.
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  • This study examines neurological complications related to COVID-19, focusing on CNS issues and their clinical characteristics in patients analyzed from December 2022 to February 2023 at four hospitals in China.
  • A total of 34 patients were assessed, revealing various CNS syndromes such as encephalitis and depression, with a significant number testing positive for autoantibodies linked to their conditions.
  • The findings suggest that detecting these autoantibodies can be crucial since a majority of patients responded well to immunotherapy, indicating a need for attention to these complications in COVID-19 treatment strategies.
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  • Disturbances in the microbiota-gut-brain axis could play a role in the development of Alzheimer's disease, highlighting the importance of gut health.
  • Magnesium-L-threonate has shown protective effects on learning and memory in Alzheimer's model mice and can modify gut microbiota by decreasing Allobaculum and increasing Bifidobacterium and Turicibacter.
  • The treatment also improved intestinal barrier function and is associated with pathways linked to neurodegenerative diseases, suggesting its potential clinical benefits in treating Alzheimer's disease through gut-brain connections.
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Japanese flounder (Paralichthys olivaceus) is an economically crucial marine species, but diseases like hemorrhagic septicemia caused by Edwardsiella tarda have resulted in significant economic losses. E. tarda infects various hosts, and its pathogenicity in fish is not fully understood.

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To evaluate cystatin C (CysC) and estimation of glomerular filtration rate (GFR) calculated using the formula, CKD-EPI-CysC (eGFR) for renal impairment diagnosis and predicting the prognosis of patients with multiple myeloma (MM). One hundred-fourteen patients with MM and 38 healthy individuals were recruited for the study. Data on clinical characteristics and renal function-related biochemical indicators were collected and analyzed.

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Behavioral addiction (BA) and substance use disorder (SUD) share similarities and differences in clinical symptoms, cognitive functions, and behavioral attributes. However, little is known about whether and how functional networks in the human brain manifest commonalities and differences between BA and SUD. Voxel-wise meta-analyses of resting-state functional connectivity (rs-FC) were conducted in BA and SUD separately, followed by quantitative conjunction analyses to identify the common and distinct alterations across both the BA and SUD groups.

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Long-chain noncoding small nucleolar RNA host gene 14 (LncRNA SNHG14) is highly expressed in various diseases and promotes diseases progression, but the role and mechanism of LncRNA SNHG14 on targeting miR-137 in promoting osteoarthritis (OA) chondrocyte injury remains unclear. To measure the expression of the LncRNAs SNHG14 and miR-137, cell survival, inflammatory response, chondrocyte apoptosis, and extracellular matrix (ECM) levels, we subjected human chondrocytes to a variety of lipopolysaccharide (LPS) concentrations. To measure the luciferase activity of SNHG14-WT and SNHG14-MUT transfected with miR-137 mimic or miR-NC mimic, luciferase reporter genes were utilized.

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Infectious diseases caused by (AH) have reduced the populations of ). However, little is known about the immune response of against AH infections. The toll-like receptor (TLR) signaling pathway has been identified as a critical component in innate immunity, responsible for identifying pathogen-associated molecular patterns in pathogens.

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