Publications by authors named "Yan-yan Li"

Background: The optimal timing of complete revascularization (CR) in patients with acute coronary syndrome (ACS) and multivessel disease (MVD) is still debated. The safety and efficacy of immediate and staged CR (ICR vs. SCR) in this patient group were thus compared.

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Background: Breast cancer (BC) poses a significant global health challenge, with chemotherapy resistance, especially to docetaxel, remaining a major obstacle in effective treatment. The molecular mechanisms underlying this resistance are critical for developing targeted therapeutic strategies.

Objective: This study aims to explore the role of dual-specificity tyrosine phosphorylation-regulated kinase 2 (DYRK2), a member of the DYRK family, in docetaxel resistance in breast cancer cells and investigate its impact on cellular responses, including drug sensitivity and migration.

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Objective: Methionine synthetase (MS) A2756G and Cystathionine-β-synthase (CBS) 844ins68 gene polymorphisms were indicated to be associated with increased coronary artery disease (CAD) risk. Nevertheless, because the results of each experiment are different, there is no consensus till now. This meta-analysis aimed to clarify the relationship between MS gene A2756G and CBS gene 844ins68 polymorphisms and CAD.

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Background: Lactate is a crucial intermediary, facilitating communication between myocardial energy metabolism and microenvironmental regulation. The present study aimed to investigate the relationship between lactate-related genes (LRGs) and myocardial infarction (MI).

Methods: A total of 23 LRGs exhibited differential expression between individuals with MI and healthy controls.

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Background: Recent research has indicated a potential association between thyroid function and sarcopenia, but the specific mechanisms and a definitive causal relationship have yet to be established. Therefore, the objective of this study is to examine the potential causal connection between thyroid function and sarcopenia-related traits, including hand-grip strength, appendicular lean mass (ALM), and walking pace.

Methods: The study used a bi-directional two-sample MR design, with thyroid function examined as the exposure and sarcopenia-related traits as the outcome in the first stage, and then reversed in the second stage.

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Background: Previous meta-analyses have investigated the efficacy of lipid-lowering therapies for atherosclerotic cardiovascular disease; however, few have focused on patients with acute coronary syndrome (ACS). This meta-analysis aimed to compare the benefits of intensive lipid-lowering therapy with those of background statin therapy in patients with ACS.

Methods: Searches were performed on PubMed, Embase, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.

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Article Synopsis
  • Hemorrhagic stroke leads to high rates of illness and death worldwide, prompting research into potential treatments.
  • Nicotinamide riboside, a compound with good bioavailability and safety, was tested for its protective effects against a specific type of hemorrhagic stroke in mice.
  • The results showed that nicotinamide riboside significantly reduced brain damage, improved recovery, and minimized harmful processes like oxidative stress and inflammation.
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Tobacco ( L.) bacterial wilt, caused by , is indeed a highly destructive plant disease, leading to substantial damage in tobacco production. While biological control is considered an effective measure for managing bacterial wilt, related research in this area has been relatively limited compared to other control methods.

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RUNX1 is one of the recurrent mutated genes in newly diagnosed acute myeloid leukemia (AML). Although historically recognized as a provisional distinct entity, the AML subtype with RUNX1 mutations (AML-RUNX1) was eliminated from the 2022 WHO classification system. To gain more insight into the characteristics of AML-RUNX1, we retrospectively analyzed 1065 newly diagnosed adult AML patients from the First Affiliated Hospital of Soochow University between January 2017 and December 2021.

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The noble-metal-free surface-enhanced Raman scattering (SERS) substrates have gained significant attention due to their abundant sources, signal uniformity, biocompatibility, and chemical stability. However, the lack of controllable synthesis and fabrication methods for high-SERS-activity noble-metal-free substrates hinders their practical applications. In this study, we demonstrate the use of a femtosecond laser direct writing technique to precisely manipulate and modify microstructures, resulting in enhanced SERS signals from SbS nonmetal-oxide semiconductor materials.

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There are no reports of application of inotuzumab ozogamicin (InO) for the treatment of MRD in r/r B-ALL. We firstly report the efficacy of InO for a patient experienced morphological relapse after HSCT and molecular relapse after CART therapy.

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Background: The trend of prediabetes progressing to type 2 diabetes mellitus (T2DM) is prominent, and effective intervention can lead to a return to prediabetes. Exploring the factors influencing the outcome of prediabetes is helpful to guide clinical intervention. The weight change in patients with prediabetes has not attracted much attention.

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Autophagy involves the sequestration and delivery of cytoplasmic materials to lysosomes, where proteins, lipids, and organelles are degraded and recycled. According to the way the cytoplasmic components are engulfed, autophagy can be divided into macroautophagy, microautophagy, and chaperone-mediated autophagy. Recently, many studies have found that autophagy plays an important role in neurological diseases, including Alzheimer's disease, Parkinson's disease, Huntington's disease, neuronal excitotoxicity, and cerebral ischemia.

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Objective: Studies have shown that Wuzi Yanzong Pill (WYP) can be used to treat neurological diseases, but its mechanisms for multiple sclerosis (MS) remain unclear. This study aims to determine the effect of WYP on MS in an animal model of experimental autoimmune encephalomyelitis (EAE), and explore its mechanism. To provide theoretical basis for the clinical treatment of MS with WYP.

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Photoresponsive nitric oxide (NO)-releasing materials (NORMs) enable the spatiotemporal delivery of NO to facilitate their potential applications in physiological conditions. Here two novel metal-organic frameworks (MOFs)-based photoactive NORMs achieved by the incorporation of prefunctionalized NO donors into the photosensitive Fe-MOFs via a postmodification strategy is reported. The modified Fe-MOFs display superior photoactivity of NO release when exposed to visible light (up to 720 nm).

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Autoreactive CD4 helper T cells are implicated in the pathogenesis of neuromyelitis optica spectrum disorder (NMOSD). Both PD-1CXCR5CD4 T follicular helper (Tfh) cells and PD-1CXCR5CD4 T peripheral helper (Tph) cells can contribute to B-cell immune responses and the production of antibodies. Here we show the effect of B-cell depletion with rituximab on the homeostasis of Tfh cells, Tph cells and their subsets in patients with NMOSD.

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Lepidopteran insects mainly rely on sex pheromones to complete sexual communications. Pheromone receptors (PRs) are expressed on the olfactory receptor neurons (ORNs) of the sensilla trichodea and play an essential role in sexual communication. Despite extensive investigations into the mechanisms of peripheral recognition of sex pheromones in Lepidoptera, knowledge about these mechanisms in remains limited.

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The sequence and structure of human cytochrome c (hCyt c) exhibit evolutionary conservations, with only a limited number of naturally occurring mutations in humans. Herein, we investigated the effects of the naturally occurring S47F/A mutations on the structure and function of hCyt c in the oxidized form. Although the naturally occurring S47F/A mutations did not largely alter the protein structure, the S47F and S47A variants exhibited a small fraction of high-spin species.

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Developing effective catalysts to degrade chemical warfare agents is of great significance. Herein, a mesoporous MIL-101(Cr) composite material dangled with porphyrin molecules (denote as TCPP@MIL-101(Cr), TCPP = tetra(4-carboxyphenyl)porphyrin) is reported, which can be used as a heterogeneous photocatalyst for detoxification of mustard gas simulants 2-chloroethyl ethyl sulfide (CEES) to 2-chloroethyl ethyl sulfoxide (CEESO) with a half-life of 1 min. The catalytic performance of TCPP@MIL-101(Cr) is comparable to that of homogeneous molecular porphyrin.

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Philadelphia chromosome-like acute lymphoblastic leukemia (Ph-like ALL) is a high-risk subtype with a poor prognosis under conventional chemotherapy. Ph-like ALL has a similar gene expression profile to Philadelphia chromosome-positive (Ph+) ALL, but is highly heterogeneous in terms of genomic alterations. Approximately 10-20% of patients with Ph-like ALL harbor ABL class (e.

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Article Synopsis
  • A new method has been developed to improve circularly polarized luminescence (CPL) in materials, focusing on homochiral metal-organic frameworks (MOFs) called P/M-Et and P/M-Et(Cd).
  • By substituting the methyl group with an ethyl group in the ligands, the CPL performance in terms of luminescence dissymmetry factor (g) and photoluminescence quantum yield (Φ) was significantly enhanced.
  • The study also shows that adding halogenated aromatics can further amplify g values and fluorescence efficiency, resulting in CPL performance improvements by up to five times in certain cases.
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Article Synopsis
  • Photocatalytic water splitting using semiconductors is a promising method for producing hydrogen fuel from renewable solar energy, but creating effective non-noble-metal photocatalysts remains challenging.
  • This study introduces a new type of photocatalyst made of Cd-doped and S-deficient hierarchical nanotubes, which enhances light absorption and improves hydrogen production efficiency.
  • The synthesized CdZnInS nanotubes achieve a remarkable hydrogen generation rate of 28.99 mmol·g·h, outperforming existing photocatalysts and suggesting potential for cost-effective and high-performance catalysts through smart design.
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Purpose: We aimed to explore the relationship between the systemic immune-inflammation index (SII) and rheumatoid arthritis (RA) using NHANES from 1999 to 2018.

Methods: We collected data from the NHANES database from 1999 to 2018. The SII is calculated from the counts of lymphocytes (LC), neutrophils (NC), and platelets (PC).

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