Publications by authors named "Xiaofeng Dai"

The vascular wilt fungus Verticillium dahliae is a destructive soil-borne pathogen that causes yield loss on various economically important crops. Membrane-spanning sensor protein SLN1 have been demonstrated to contribute to virulence in varying degrees among numerous devastating fungal pathogens. However, the biological function of SLN1 in V.

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Cold atmospheric plasma (CAP) has been proposed as an emerging onco-therapeutics that can specifically kill cancer cells without harming healthy cells. Here we explore its potency in triggering ferroptosis in transformed cells using triple negative breast cancer as the disease model. Through the whole transcriptome sequencing, mass spectrometry analysis, point mutation, and a series of and molecular assays, we identified two signaling axes centered at EGFR(Y1068), i.

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Unlabelled: In the face of carbon, nitrogen, and phosphorus starvation, microorganisms have evolved adaptive mechanisms to maintain growth. In a previous study, we identified a protein predicted to contain acyl-CoA-binding domains in the plant pathogenic fungus . The predicted protein, designated VdAcb1, possesses an atypical signal peptide.

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Article Synopsis
  • * The study analyzed 1269 publications using CiteSpace software to visualize research trends and collaborations related to microorganisms in medicinal plants, identifying important patterns and key research areas.
  • * It emphasizes critical microbiology research topics, such as assessing natural compounds for antibacterial effects and the influence of secondary metabolites on microbial communities, guiding future research directions in the field.
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Breast cancer is the most common cancer diagnosed and the second leading cause of death of cancer among women in the world, due to inappropriate diagnosis and choice of therapeutic approach. The molecular profiles of breast cancers may switch among subtypes during treatments, leading to a phenotype such as triple negative breast cancers (TNBCs) that is more difficult to treat. Cold atmospheric plasma (CAP) has been demonstrated by many studies on its efficacy in arresting the malignancies of multiple cancer types including TNBCs that lack surface receptor expression and are thus the most difficult to treat among breast cancers.

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Autoimmune diseases and cancers, two seemingly unrelated diseases, have been threatening human health, and many of them have no cure. By identifying pathological inflammation as the driving cause of uncontrolled cell proliferation in both classes of diseases, and differentiating autoimmune disorders and cancers by whether the cell death programs are under control, we propose the attenuation of prolonged inflammation via maintaining mitochondrial reduction-oxidation (redox) homeostasis being a possible cure of both diseases. Importantly, we propose the feasibility of applying cold atmospheric plasma (CAP) in treating autoimmune disorders and cancers given its redox-modulatory nature, which not only extends the medical utilities of CAP to autoimmune diseases and all other inflammation-driven disorders, but also positions the efficacy of CAP against cancer cells to its suppressive role on prolonged inflammation.

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Metal-organic frameworks (MOFs) have attracted increasing attention for cancer treatment due to their unique characteristics such as crystallized porous structures, high surface area, and diverse and modifiable chemical properties. Despite the plethora of reports on MOF-based onco-therapeutic designs, these nanocomposites have rarely been launched for clinical use, given, at least, one unavoidable concern, , biosafety. Among the diverse possibilities that MOFs can be engaged for cancer treatment, one unignorable opportunity is how MOFs can be combined with other emerging anti-cancer approaches as one treatment modality to resolve issues of either one for surpassed treatment efficacy.

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The biomedical applications of magnetic nanoparticles (MNPs) have gained increasing attention due to their unique biological, chemical, and magnetic properties such as biocompatibility, chemical stability, and high magnetic susceptibility. However, several critical issues still remain that have significantly halted the clinical translation of these nanomaterials such as the relatively low therapeutic efficacy, hyperthermia resistance, and biosafety concerns. To identify innovative approaches possibly creating synergies with MNPs to resolve or mitigate these problems, we delineated the anti-cancer properties of MNPs and their existing onco-therapeutic portfolios, based on which we proposed cold atmospheric plasma (CAP) to be a possible synergizer of MNPs by enhancing free radical generation, reducing hyperthermia resistance, preventing MNP aggregation, and functioning as an innovative magnetic and light source for magnetothermal- and photo-therapies.

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Article Synopsis
  • * Recent studies suggest that MDM2 affects the immune environment around tumors, and its dysregulation may hinder the effectiveness of immunotherapies like PD-1/PD-L1 inhibitors.
  • * Combining MDM2 inhibitors with existing immunotherapies shows potential in improving treatment outcomes for tumors that overexpress or amplify MDM2.
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Adenocarcinoma of the esophagogastric junction (AEG) has received widespread attention because of its increasing incidence. However, the molecular mechanism underlying tumor progression remains unclear. Here, we report that the downregulation of Ubiquitin-specific peptidase 49 (USP49) promotes ferroptosis in OE33 and OE19 cells, thereby inhibiting cell proliferation in vitro and in vivo, whereas the overexpression of USP49 had the opposite effect.

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Verticillium dahliae is a destructive, soil-borne pathogen that causes significant losses on numerous important dicots. Recently, beneficial microbes inhabiting the rhizosphere have been exploited and used to control plant diseases. In the present study, Burkholderia gladioli KRS027 demonstrated excellent inhibitory effects against Verticillium wilt in cotton seedlings.

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Cancer is still one of the most arduous challenges in the human society, even though humans have found many ways to try to conquer it. With our incremental understandings on the impact of sugar on human health, the clinical relevance of glycosylation has attracted our attention. The fact that altered glycosylation profiles reflect and define different health statuses provide novel opportunities for cancer diagnosis and therapeutics.

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Background: Cotton is globally important crop. Verticillium wilt (VW), caused by Verticillium dahliae, is the most destructive disease in cotton, reducing yield and fiber quality by over 50% of cotton acreage. Breeding resistant cotton cultivars has proven to be an efficient strategy for improving the resistance of cotton to V.

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Background: Verticillium wilt, caused by the fungus Verticillium dahliae, is a soil-borne vascular fungal disease, which has caused great losses to cotton yield and quality worldwide. The strain KRS010 was isolated from the seed of Verticillium wilt-resistant Gossypium hirsutum cultivar "Zhongzhimian No. 2.

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Background: Populations of the plant pathogenic fungus Verticillium dahliae display a complex and rich genetic diversity, yet the existence of sexual reproduction in the fungus remains contested. As pivotal genes, MAT genes play a crucial role in regulating cell differentiation, morphological development, and mating of compatible cells. However, the functions of the two mating type genes in V.

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Despite consecutive efforts devoted to the establishment of innovative therapeutics for cancer control, cancer remains as a primary global public health concern. Achieving controlled release of anti-cancer agents may add great value to the field of oncology that requires the involvement of nanotechnologies. Metal organic frameworks (MOFs) hold great promise in this regard owing to their unique structural properties.

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Purpose: To investigate the preparedness, perceived stress, risk of depression, and quality of life of family caregivers of patients receiving a temporary enterostomy, to provide a reference for improving the long-term care and quality of life of patients receiving a temporary enterostomy.

Methods: We enrolled 181 family caregivers of patients in a hospital in China from 2021 to 2023. Responses to the General Information Questionnaire, the Chinese Caregiver Preparedness Scale, the Chinese Perceived Stress Scale, the Chinese bilingual version of the Patient Health Questionnaire-2, and the 12-item Short Form Survey were collected online.

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The objective of this study was to investigate the effect of the designed herbal formula (DHF) on growth performance, blood indices, organ traits, and cecum microbiology in broilers. A total of 96 male broilers of 1 d were selected and randomly assigned to two groups with six replicates of eight broilers each. The control (CON) and the basal diet containing 1.

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The genome of oral squamous cell carcinoma (OSCC) has been extensively characterized via bulk sequencing, revealing a multitude of genetic changes. The gene IGF2BP3, which encodes for the insulin-like growth factor 2 mRNA-binding protein 3, has been observed to be highly expressed in several types of cancer. This finding suggests that IGF2BP3 may play a significant role in the initiation and advancement of cancer.

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Article Synopsis
  • The study investigates the role of TMEM160 in regulating PD-L1 expression in colorectal cancer (CRC), revealing that TMEM160 stabilizes PD-L1 and prevents its degradation.
  • Phenotypic and animal model experiments showed that TMEM160 enhances CRC cell proliferation, invasion, and resistance to treatment, while its absence decreased these abilities and improved the effectiveness of immune responses against tumor cells.
  • Clinical analysis demonstrated a significant correlation between TMEM160 and PD-L1 levels in CRC tissues, suggesting that high TMEM160 expression may impact patient outcomes negatively by correlating with low immune response indicators.
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To address the issues of low efficiency and high complexity of detection models for electric power workers in distribution rooms, the electric power worker identification approach is proposed. The ArcFace loss function is used as the coordinate regression loss of the target box. According to the score, the template box with the highest score is selected for prediction, which speeds up the rate of convergence.

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Yellow rice wine (Huangjiu) is a traditional Chinese alcoholic beverage. However, there is a risk of pesticide residues in Huangjiu due to pesticide indiscriminate use. In this study, the residues of dinotefuran and its metabolites during Huangjiu fermentation and their effects on flavor substances were studied.

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Personalized medicine is a new approach toward safer and even cheaper treatments with minimal side effects and toxicity. Planning a therapy based on individual properties causes an effective result in a patient's treatment, especially in a complex disease such as cancer. The benefits of personalized medicine include not only early diagnosis with high accuracy but also a more appropriate and effective therapeutic approach based on the unique clinical, genetic, and epigenetic features and biomarker profiles of a specific patient's disease.

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  • * Researchers discovered that a substance called EGF boosts the effectiveness of CAP in attacking TNBC cells by activating certain receptors in those cells.
  • * Combining CAP with treatments that focus on these receptors may lead to better ways to manage and treat TNBC in patients.
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  • * The study utilized county-level data and advanced statistical modeling to analyze how urbanization interacts with environmental factors like climate, vegetation, and soil to influence infection rates.
  • * Findings indicated that urbanization is a key risk factor for schistosomiasis, with a regression coefficient of 0.167, highlighting its importance alongside other factors like soil composition and proximity to water sources.
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