Publications by authors named "Qiaohua Yan"

Article Synopsis
  • Acute kidney injury (AKI) is a serious complication of sepsis from infections, and effective treatments are currently limited.
  • Dihydromyricetin, a compound from Vine tea, shows protective effects against AKI, particularly in a form encapsulated in chitosan-tripolyphosphate nanoparticles (CS-DMY-NPs), which significantly reduced kidney damage markers in mice.
  • The study found that CS-DMY-NPs enhanced antioxidant defenses, decreased inflammatory markers, and reduced apoptosis in kidney cells, indicating potential as a therapeutic option for AKI.
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Early studies have shown that the gut microbiota is a critical target during cadmium exposure. The prebiotic activity of epigallocatechin-3-gallate (EGCG) plays an essential role in treating intestinal inflammation and damage. However, the exact intestinal barrier protection mechanism of EGCG against cadmium exposure remains unclear.

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Background: is an important pathogen that mainly harms aquatic animals and exhibits resistance to a variety of antibiotics. This study investigated the effect of epigallocatechin-3-gallate (EGCG) on the virulence factors of and its impact on adhesion, invasion, and cytotoxicity in Caco-2 cells. The potential mechanism of antibacterial activity of EGCG was investigated by transcriptomic analysis.

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Dihydromyricetin (DMY) is a natural dihydroflavonol compound known for its diverse pharmacological benefits. However, its limited stability and bioavailability posed significant challenges for further applications. To address these issues, in this study, an ion crosslinking method was utilized to prepare chitosan nanoparticles that were loaded with DMY.

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Acute lung injury (ALI), a clinical syndrome of acute respiratory failure due to acute lung inflammation, remains a substantial public health problem in the worldwide. Ligusticum Chuanxiong Rhizoma and Angelicae Sinensis Radix was herb-pair of the traditional Chinese medicine. Modern pharmacological studies have shown that volatile oil extracted from Chuanxiong Rhizome and Angelicae Sinensis Radix is identified as an important active ingredient, which has good antipyretic, analgesic and anti-inflammatory effects.

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In order to analyze and examine the TVCDS images of infertile patients, this paper conducted an in-depth study based on the symptoms of polycystic ovary syndrome. Through the sample size estimation method, mathematical analysis, and other methods, the image examination of the polycystic ovary in TVCDS was successfully analyzed. 86 cases of infertile patients with PCS were divided into a control group treated with clomiphene alone and an observation group treated with clomiphene combined with TCM periodic therapy, with 43 patients in each group.

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Aim: Due to the significant increase in the antimicrobial resistance of Acinetobacter baumannii (A. baumannii), new drugs to block the progression of infection are strongly needed. Epigallocatechin-3-gallate (EGCG), a major component of green tea, has exhibited potential activity against A.

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