Publications by authors named "HePing Zhang"

The evidence for the association between the triglyceride (TG) to high-density lipoprotein cholesterol (HDL-c) ratio and the risk of developing microalbuminuria is still limited in the Chinese population. Therefore, our research will endeavor to explore the relationship between the two. The cross-sectional survey enrolled 32,877 general population from eight regional centers in China.

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Introduction: This study explores the nuanced relationship between teachers' teaching strategies and students' learning engagement within online environments, considering the mediation by students' perceptions of teachers' emotional engagement and the moderation by teachers' expectations.

Methods: Employing a stratified sampling technique, data were collected from 1,200 Chinese primary and secondary students through the "Survey on Online Learning Engagement." Structural equation modeling was applied to analyze the relationships among teaching strategies, emotional engagement, teachers' expectations, and learning engagement.

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Objective: investigate the timing of assessing the maturation of arteriovenous fistula (AVF) and the diagnostic efficacy of two ultrasound assessment criteria in determining the maturation of AVF.

Methods: We collected clinical data on 227 patients with end-stage renal disease who were first diagnosed at our institution between February 1, 2023 and February 1, 2024, and were followed up regularly for 12 weeks post-AVF creation, with the diameter of the draining vein and the brachial artery volume flow (VF) recorded at 1 day, 2, 4, 6, 8, 10, and 12 weeks post-operation. We focused on the time of AVF maturation, and ultrasonographic diagnostic criteria 1 (the vein diameter was ≥4 mm, and the brachial artery VF was >500 mL/min, referred to as the "Rule of 4") and ultrasonographic diagnostic criteria 2 (the vein diameter was ≥5 mm, and the brachial artery VF was> 500 mL/min, referred to as the "Rule of 5") were used to evaluate the maturation of AVF.

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  • The study investigates how thyroid autoimmunity affects the connection between maternal TSH levels and pregnancy outcomes.
  • The retrospective analysis includes data from two clinical trials involving women with polycystic ovary syndrome (PPCOS) and unexplained infertility.
  • Results indicate that elevated TSH levels combined with specific thyroid antibodies are linked to reduced live birth rates and higher risks of pregnancy loss and early preterm birth.
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Functional connectivity of the brain, characterized by interconnected neural circuits across functional networks, is a cutting-edge feature in neuroimaging. It has the potential to mediate the effect of genetic variants on behavioral outcomes or diseases. Existing mediation analysis methods can evaluate the impact of genetics and brain structurefunction on cognitive behavior or disorders, but they tend to be limited to single genetic variants or univariate mediators, without considering cumulative genetic effects and the complex matrix and group and network structures of functional connectivity.

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Necroptosis triggers an inflammatory cascade associated with antimicrobial defense. No prospective human study has yet explored the role of necroptosis in colorectal cancer (CRC) development. We conducted quantitative analysis of biomarkers for necroptosis (transient receptor potential melastatin 7 (TRPM7) and phosphorylated mixed lineage kinase-like protein (pMLKL)), inflammation (cyclooxygenase-2, COX-2), apoptosis (BAX and TUNEL), and cell proliferation (Ki67).

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  • Autism spectrum disorder (ASD) currently has no effective diagnostic or treatment methods, but disruptions in gut microbiota have been linked to ASD, leading to research into probiotics and dietary changes as potential therapies.
  • A study compared the gut microbiomes of children with ASD to typically developing children, identifying unique dysbiosis patterns and assessing the impact of a combined probiotic (Probio-M8) and medium-carbohydrate diet over three months.
  • Results indicated that the intervention significantly improved autism symptoms and gastrointestinal health, with corresponding positive changes in gut bacteria and associated metabolites, suggesting that this approach could be a valuable addition to ASD treatment options.
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Dissecting the genetic basis of seed traits in wheat is impeded by limited genetic polymorphisms and significant variations caused by environmental conditions and seed position in a spikelet. Seed performance is largely determined by endosperm development controlled by spatiotemporal variation in gene activities, which is greatly affected by chromatin status. Here, we map genome-wide dynamic distributions of H3K27me3, H3K4me3 and H3K9ac modifications and profile gene transcription across wheat endosperm development.

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  • Rosacea is a common skin condition characterized by redness, visible blood vessels, and acne-like symptoms, often treated with antibiotics, but extended use can lead to resistance and side effects.
  • This study explored the effects of probiotics combined with doxycycline treatment on rosacea, finding that probiotics improved skin conditions, decreased inflammation, and altered gut microbiota composition among participants.
  • Results indicated that the probiotic group experienced better skin health outcomes with reduced sebum and inflammation, as well as fewer antibiotic resistance genes compared to controls, supporting a connection between gut health and skin condition.
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Gout is characterized by dysregulation of uric acid (UA) metabolism, and the gut microbiota may serve as a regulatory target. This two-month randomized, double-blind, placebo-controlled trial aimed to investigate the additional benefits of coadministering Probio-X alongside febuxostat. A total of 160 patients with gout were randomly assigned to either the probiotic group (n = 120; Probio-X [3 × 10 CFU/day] with febuxostat) or the placebo group (n = 40; placebo material with febuxostat).

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  • - The study explores the impact of the COVID-19 pandemic on medical education and research among obstetrics and gynecology physicians in China, marking the first national assessment on this topic.
  • - A national survey gathered data from 11,806 physicians, revealing that teaching and research activities decreased by at least 20%, with over 61% reporting significant declines in resident training, especially in larger cities and tertiary hospitals.
  • - The findings indicate that the pandemic severely impacted in-person educational and research activities, while online seminars saw a rise in participation as a response to the restrictions.
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Brain functional connectivity or connectome, a unique measure for brain functional organization, provides a great potential to explain the neurobiological underpinning of behavioral profiles. Existing connectome-based analyses highly concentrate on brain activities under a single cognitive state, and fail to consider heterogeneity when attempting to characterize brain-to-behavior relationships. In this work, we study the complex impact of multi-state functional connectivity on behaviors by analyzing the data from a recent landmark brain development and child health study.

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Background: To explore the trends of venous diameter and brachial artery volume flow (VF) in 12 weeks after arteriovenous fistula (AVF) and the influence of preoperative arterial diameter on this trend. Our goal was to clarify the maturation process within 12 weeks after AVF surgery.

Methods: Clinical data of 257 patients with end-stage renal disease who had their first radial-cephalic AVF established at our institution from February 1, 2023, to February 1, 2024, were included.

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  • The study investigates the interaction between Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus during milk fermentation at 37°C and 42°C, focusing on their growth and fermentation characteristics.
  • At 42°C, bacteria showed faster growth and reduced fermentation time, while fermentation at 37°C enriched certain volatile fatty acids.
  • Sensory evaluation revealed that milk fermented at 42°C scored higher in taste, with more desirable flavor metabolites appearing in later fermentation stages, providing insights for optimizing dairy processes.
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  • MSS/pMMR colorectal cancer patients typically do not respond to PD-1/PD-L1 blockade, and understanding why could improve immunotherapy outcomes.* -
  • This study used a mouse model of subcutaneous CRC to investigate the tumor microenvironment through single-cell RNA sequencing, revealing distinct immune cell compositions and potential resistance mechanisms.* -
  • Findings suggest that enhancing immune cell presence in the tumor may improve effectiveness of PD-L1 blockade, indicating strategies to alter tumor cell diversity could mitigate resistance to immunotherapy.*
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  • A randomized trial involving 992 women undergoing IVF compared the outcomes of single embryo transfers of blastocyst-stage and cleavage-stage embryos.
  • The results showed that the blastocyst-stage transfer had a higher cumulative live-birth rate (74.8%) compared to the cleavage-stage transfer (66.3%).
  • However, blastocyst transfers also led to an increased risk of spontaneous preterm births and longer neonatal hospital stays, emphasizing the need for informed patient counseling on transfer options.
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Camel milk is a nutrient-rich diet and fermentation affects its nutritional value and probiotic function. In this study, sour camel milk and oat jujube sour camel milk were prepared using fermentation bacteria agent TR1, and the metabolites of camel milk, sour camel milk and oat jujube sour camel milk were detected using a non-targeted metabolomics approach using liquid chromatography-mass spectrometry (LC-MS).The results showed that the partial least squares discriminant analysis (PLS-DA) with 100 % accuracy and good predictive power detected 343 components in positive ion mode and 220 components in negative ion mode.

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Chronic diarrhea has a considerable impact on quality of life. This randomized, double-blind, placebo-controlled crossover intervention trial was conducted with 69 participants (36 in Group A, 33 in Group B), aiming to investigate the potential of postbiotics in alleviating diarrhea-associated symptoms. Participants received postbiotic Probio-Eco® and placebo for 21 days each in alternating order, with a 14-day washout period between interventions.

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Breast milk naturally contains lactic acid bacteria, but their precise origin remains a subject of debate. In this study, we utilized a rat mastitis animal model to investigate the potential of a breast milk-derived probiotic strain, Probio-M9, in alleviating mastitis and enhancing the efficacy of antibiotic treatment. Through histopathological analysis of mammary tissue, we observed that Probio-M9 effectively relieved mastitis, mitigated inflammation, and improved the response to antibiotic treatment.

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Current treatments for chronic diarrhea have limited efficacy and several side effects. Probiotics have the potential to alleviate symptoms of diarrhea. This randomized, double-blind, placebo-controlled trial evaluates the effects of administering the probiotic Lactiplantibacillus plantarum P9 (P9) strain in young adults with chronic diarrhea (Clinical Trial Registration Number: ChiCTR2000038410).

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Background: Gut microbes play an important role in the growth and health of neonatal piglets. Probiotics can promote the healthy growth of neonatal piglets by regulating their gut microbes. The study investigated the effects of spraying Lactiplantibacillus plantarum P-8 (L.

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Introduction: This study investigates the intricate relationship between parents' education anxiety and children's learning anxiety, examining the mediating role of parenting style and the moderating effect of extracurricular tutoring.

Methods: Utilizing data from the "Survey of Parents and Students in Primary and Secondary Schools," the study employs stratified sampling ( = 3,298) and various psychological scales to measure education anxiety, parenting styles, and extracurricular tutoring.

Results: This study reveals that parents' education anxiety significantly influences children's learning anxiety, with a notable positive correlation ( = 0.

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Correction for 'Administering F6 decreases intestinal in a dextran sulfate sodium-induced rat colitis model' by Qiuwen He , , 2024, , 5882-5894, https://doi.org/10.1039/d4fo00462k.

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Background: Early identification of high-risk individuals with cisplatin-induced nephrotoxicity (CIN) is crucial for avoiding CIN and improving prognosis. In this study, we developed and validated a CIN prediction model based on general clinical data, laboratory indications, and genetic features of lung cancer patients before chemotherapy.

Methods: We retrospectively included 696 lung cancer patients using platinum chemotherapy regimens from June 2019 to June 2021 as the traing set to construct a predictive model using Absolute shrinkage and selection operator (LASSO) regression, cross validation, and Akaike's information criterion (AIC) to select important variables.

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