Publications by authors named "Yun-xia Chen"

Transcriptional reprogramming is critical for plant immunity. Several calmodulin (CaM)-binding protein 60 (CBP60) family transcription factors (TFs) in Arabidopsis (Arabidopsis thaliana), including CBP60g, systemic acquired resistance deficient 1 (SARD1), CBP60a, and CBP60b, are critical for and show distinct roles in immunity. However, there are additional CBP60 members whose function is unclear.

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Breast cancer (BRCA) is the most common cancer among women. Adriamycin (ADR), also known as doxorubicin (Dox), is a commonly used chemotherapeutic agent for BRCA patients, however, the susceptibility of tumor cells to develop resistance to Dox has severely limited its clinical use. One new promising therapeutic target for breast cancer patients is exosomes.

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The prevalence and molecular characteristics of Bartonella infections in small rodents in the Zhongtiao Mountain, China have been explored. In this study, the liver, spleen and kidney tissues of captured rodents were used for Bartonella spp. detection and identification by combination of real-time PCR of transfer-mRNA (ssrA) gene and traditional PCR and sequencing of citrate synthase (gltA) gene.

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The wedge-tailed green pigeon () has a protective value in the evolution of the family Columbidae. In this study, the complete mitogenome of from Baise City, China, which represents the first sequenced species of the genus in Tribe Treronini, is reported. This was accomplished using PCR-based methods and a primer-walking sequencing strategy with genus-specific primers.

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In this study, the complete 17,855 bp mitochondrial genome of was obtained using sanger sequencing. It consists of 13 protein-coding genes, 22 tRNAs, 2 ribosomal RNAs, and a control region. The overall base composition is 22.

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Oesophageal squamous cell carcinoma (ESCC) is a common and aggressive malignancy. Although many molecular alterations have been observed in ESCC, the mechanisms underlying the development and progression of this disease remain unclear. In the present study, miR-1224-5p was identified to be downregulated in ESCC tissues compared to normal tissues, and its low expression was correlated with shorter survival time in patients.

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In this study, the effects of tempering with steam on the water distribution of wheat grains and the microbial load in wheat flour were investigated, as well as the physicochemical properties of wheat flour. Results showed that when steam treatment time was 320 s, the total plate count (TPC), yeast and mold count (YMC), and mesophilic aerobic spores (MAS) in flour decreased by 1.74, 1.

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Introduction: The prognostic performance of scoring systems for illness severity in infectious kidney transplant recipients (KTRs) is rarely reported. We investigated the ability of the scores for the quick Sequential Organ Failure Assessment (qSOFA), Sequential Organ Failure Assessment (SOFA) and Systemic Inflammatory Response Syndrome (SIRS) to predict in-hospital mortality, intensive care unit (ICU) admission and mechanical ventilation (MV) requirement.

Methods: This was a second analysis of a retrospective observational study.

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This study intends to compare short-term efficacy of 12 chemotherapy regimens in treatment of advanced non-small cell lung cancer (NSCLC) by a network meta-analysis (NMA). PubMed, Cochrane Library, and Embase were searched from the inception of each database to June 2018. Randomized controlled trials (RCTs) of the 12 chemotherapy regimens for advanced NSCLC were included.

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Article Synopsis
  • - Ferroptosis is a newly identified type of programmed cell death characterized by high levels of reactive oxygen species (ROS) that results from iron buildup and lipid damage.
  • - This process plays a significant role in various diseases, especially cancer, where triggering ferroptosis has shown promising anti-tumor effects.
  • - The review discusses key regulators of ferroptosis, like SLC7A11 and GPX4, its links to iron balance and autophagy, potential ferroptosis triggers, and how certain genes related to ferroptosis can aid in diagnosis and prognosis based on TCGA data.
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In this study, we characterized the complete mitochondrial genome of . Its mitochondrial genome is a circular molecule of 16,722 bp, with all genes exhibiting typical mitochondrial gene arrangement and transcribing directions. The overall base composition is 21.

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We first reported the mitochondrial genome of . The mitogenome of contains 17,011 base pairs. The overall base composition of complete mitogenome is 28.

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The complete mitochondrial genome of was obtained using Sanger sequencing. The mitochondrial genome from is 16,718 bp in length. Its genome with an overall GC content of 48.

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In this paper, we reported the complete mitogenome of . mitogenome is 16,720bp base pairs long. The overall base compositions of complete mitogenomes of is 29.

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Article Synopsis
  • Kidney transplantation is the most effective treatment for end-stage renal disease, but infections post-surgery can lead to high mortality rates.
  • A study of 97 kidney transplant recipients from Beijing Chao-Yang Hospital found that urinary tract infections were the most common, with Pseudomonas aeruginosa being the leading pathogen.
  • Factors that predicted repeat infections included having an infection within 21 days post-transplant and a tacrolimus drug level of 8 ng/mL or higher.
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Cnidium lactone is effective in the maintenance of bone mass in various osteoporosis models; however, the precise molecular mechanisms are not understood. In this study, we investigated the effects and underlying mechanisms of action of cnidium lactone on receptor activator of NF-κB ligand (RANKL)-induced osteoclastogenesis. Cnidium lactone dose-dependently inhibited osteoclast differentiation and formation, decreased the bone-resorbing activity of osteoclasts, and downregulated the expression of osteoclast differentiation marker genes.

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Background: The quick Sequential Organ Failure Assessment (qSOFA) score emerged recently. We investigated its contribution to risk stratification in acute pulmonary embolism (PE) by combining with electrocardiography (ECG).

Methods: Acute PE patients diagnosed in Beijing Chao-Yang Hospital, Capital Medical University, from 2008 to 2018 were retrospectively studied and divided into high- and low - risk groups by imaging and biomarkers.

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Background: Shock is a life-threatening condition in emergency departments (EDs) and is associated with a high mortality; however, its clinical characteristics and current interventions in China are seldom reported. This study investigated the clinical characteristics and current interventions of shock patients in Chinese EDs.

Methods: This multicenter prospective cohort study was conducted in the EDs of 33 academic hospitals in 16 Chinese provinces.

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Soybean mosaic virus (SMV) is a devastating plant virus classified in the family Potyviridae, and known to infect cultivated soybeans (Glycine max). In this study, seven new SMVs were isolated from wild soybean samples and analyzed by whole-genome sequencing. An updated SMV phylogeny was built with the seven new and 83 known SMV genomic sequences.

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The Rsv1 - h gene in cultivar Suweon 97, which confers resistance to SMVs, was mapped to a 97.5-kb location (29,815,195-29,912,667 bp on chromosome 13) in the Rsv1 locus, thereby providing additional insights into the molecular nature underlying variations in resistance alleles in this particular locus. Soybean mosaic virus (SMV) is a well-known devastating pathogen of soybean (Glycine max (L.

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Continuous glucose monitoring plays an important role in severe diabetic patients.However,there is no available commercial implanted glucose biosensor for long-term clinic application.This paper firstly introduces the classification of biosensors for continuous glucose monitoring,and then discusses the failure mechanism for implanted biosensors.

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A major soybean (Forrest cultivar) quantitative trait locus (QTL) gene, Rhg4, which controls resistance to soybean cyst nematodes (SCN), encodes the enzyme serine hydroxylmethyltransferase (SHMT). The resistant allele possesses two critical missense mutations (P130R and N358Y) compared to that of the sensitive allele, rhg4. To understand the evolutionary history of this gene, sequences of 117 SHMT family members from 18 representative plant species were used to reconstruct their phylogeny.

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