Publications by authors named "Jiayi Teng"

Breast cancer, a highly heterogeneous disease at both the phenotypic and molecular levels, presents significant challenges for prognosis and treatment. Accurate subtyping of breast cancer is critical due to its complex biological characteristics, which directly influence disease progression and therapeutic outcomes. In this study, we integrate multi-omics data, including copy number variation, RNA sequencing and DNA methylation, to generate two-dimensional representations of each sample using Uniform Manifold Approximation and Projection.

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Background: Non-alcoholic fatty liver disease (NAFLD) and metabolic dysfunction-associated steatotic liver disease (MASLD) are common chronic liver diseases worldwide, both of which are closely associated with an increased risk of cardiovascular disease (CVD). Atherogenic index of plasma (AIP), as a biomarker of dyslipidemia, may predict CVD risk and mortality in these patients, but its specific role in patients with NAFLD and MASLD has not been studied in detail. This study adopted a cohort design, using data from the National Health and Nutrition Examination Survey (NHANES, 1988-1994) database, which was conducted by the Centers for Disease Control and Prevention.

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Background: Cardiovascular-Kidney-Metabolic (CKM) syndrome, as a new clinical concept, emphasizes the multifaceted interaction between metabolic disorders, chronic kidney disease (CKD), and cardiovascular disease (CVD). Some evidence suggests atherogenic index of plasma (AIP) is strongly linked to cardiovascular mortality. However, data on its association with mortality across CKM syndrome remain scarce.

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Unlabelled: Gamma-band activity was thought to be related to several high-level cognitive functions, and Gamma ENtrainment Using Sensory stimulation (GENUS, 40 Hz sensory combined visual and auditory stimulation) was found to have positive effects on patients with Alzheimer's dementia. Other studies found, however, that neural responses induced by single 40 Hz auditory stimulation were relatively weak. To address this, we included several new experimental conditions (sounds with sinusoidal or square wave; open-eye and closed-eye state) combined with auditory stimulation with the aim of investigating which of these induces a stronger 40 Hz neural response.

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In this study, 6-aryl-5-cyanopyrimidines and quinazolinones were introduced into panaxadiol (PD) to synthesize 25 new panaxadiol derivatives. The cytotoxicity of these compounds against three cancer cells and one normal cell was examined by methylthiazoletetrazolium (MTT) cytotoxicity experiment. The findings demonstrated that PD cyanopyrimidine derivatives have superior anti-proliferative effects over quinazoline derivatives.

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Background: Epidemics of infectious diseases have a great negative impact on people's daily life. How it changes over time and what kind of laws it obeys are important questions that researchers are always interested in. Among the characteristics of infectious diseases, the phenomenon of recrudescence is undoubtedly of great concern.

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Background: COVID-19 was first reported in 2019, and the Chinese government immediately carried out stringent and effective control measures in response to the epidemic.

Objective: Nonpharmaceutical interventions (NPIs) may have impacted incidences of other infectious diseases as well. Potential explanations underlying this reduction, however, are not clear.

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