5 results on '"Huang, Yuxia"'
Search Results
2. Pharmacological mechanism and clinical study of Qiming granules in treating diabetic retinopathy based on network pharmacology and literature review.
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Huang, Yuxia, Wang, Jia, Wang, Yu, Kuang, Wei, Xie, Mengjun, and Zhang, Mei
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ONLINE information services , *HERBAL medicine , *SYSTEMATIC reviews , *TREATMENT effectiveness , *DIABETIC retinopathy , *PHARMACEUTICAL chemistry , *PLANT extracts , *MEDLINE , *CHINESE medicine - Abstract
Diabetic retinopathy (DR) is a general complication of diabetes, which has become a serious threat to human health worldwide. However, the best treatment is still under development. Qiming (QM) granules are mainly composed of Astragalus membranaceus , Pueraria lobata , Rehmannia Glutinosa , Lycium barbarum , Cassiae Semen , Fructus Leonuri , Pollen Typhae, and Leech , which are beneficial to qi, nourish liver and kidney, and clear collaterals and eyes. The treatment of DR is a comprehensive application based on the above traditional Chinese medicine. In recent years, satisfactory results have been achieved for DR. Through the traditional application analysis, network pharmacology analysis and clinical research summary of QM granules, to review the effectiveness and advantages of QM granules in the treatment of DR comprehensively. Analysis of main active components of QM granules by network pharmacology and prediction of mechanism of action of QM granules on DR. Further, PubMed, Web of Science, and China National Knowledge Infrastructure were used to search literature, using the keywords of "Qiming granules", "diabetic retinopathy", "clinical research" and their combinations, mainly from 1999 to 2022. Traditional pharmacological analysis, Network pharmacological analysis, animal experiments, and clinical studies have confirmed that QM granules plays a role in the treatment of DR through multiple components, multiple targets, and multiple channels. This systematic review for the first time provides meaningful information for the further study of the pharmacodynamic material basis and pharmacological mechanism of QM granules, and also provides a basis for further study of quality markers and quality control of QM granules. [Display omitted] • The first comprehensive review of QM granules. • General analysis of QM granules by combining network pharmacology with literatures. • A more detailed description of the clinical cases of QM granules combination. [ABSTRACT FROM AUTHOR]
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- 2023
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3. Treatment of diabetic retinopathy with herbs for tonifying kidney and activating blood circulation: A review of pharmacological studies.
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Liang, Huan, Ren, Yuan, Huang, Yuxia, Xie, Xuejun, and Zhang, Mei
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DIABETES complications , *CHINESE medicine , *DIABETIC retinopathy , *HERBAL medicine , *PHARMACEUTICAL chemistry , *OXIDATIVE stress , *HYPERGLYCEMIA , *BLOOD circulation , *INFLAMMATION , *KIDNEYS , *DIABETES , *HYPOXEMIA , *THERAPEUTICS - Abstract
Diabetic retinopathy (DR) is a prevalent microvascular complication of diabetes. Chinese medicine believes that kidney deficiency and blood stasis are significant pathogenesis of DR. A characteristic therapeutic approach for this pathogenesis is the kidney-tonifying and blood-activating method. By literature retrieval from several databases, we methodically summarized the commonly used kidney-tonifying and blood-activating herbs for treating DR, including Lycii Fructus, Rehmanniane Radix Praeparata, and Corni Fructus with the function of nourishing kidney; Salvia Miltiorrhizae Radix et Rhizoma with the function of enhancing blood circulation; Rehmanniae Radix with the function of nourishing kidney yin; and Astragali Radix with the function of tonifying qi. It has been demonstrated that these Chinese herbs described above, by tonifying the kidney and activating blood circulation, significantly improve the course of DR. Through literature research, to gain a thorough comprehension of the pathogenesis of DR. Simultaneously, through the traditional application analysis, modern pharmacology research and network pharmacology analysis of kidney-tonifying and blood-activating herbs, to review the effectiveness and advantages of kidney-tonifying and blood-activating herbs in treating DR comprehensively. PubMed, the China National Knowledge Infrastructure (CNKI), and Wanfang Data were used to filter the most popular herbs for tonifying kidney and activating blood in the treatment of DR. The search terms were "diabetic retinopathy" and "tonifying kidney and activating blood". Mostly from 2000 to 2023. Network pharmacology was applied to examine the key active components and forecast the mechanisms of kidney-tonifying and blood-activating herbs in the treatment of DR. Kidney deficiency and blood stasis are the pathogenesis of DR, and the pathogenesis is linked to oxidative stress, inflammation, hypoxia, and hyperglycemia. Scientific data and network pharmacology analysis have demonstrated the benefit of tonifying kidney and activating blood herbs in treating DR through several channels, multiple components, and multiple targets. This review first presents useful information for subsequent research into the material foundation and pharmacodynamics of herbs for tonifying kidney and activating blood, and offers fresh insights into the treatment of DR. [Display omitted] • DR causes analyzed using traditional Chinese and western medicine perspectives. • Collected common drugs for curing DR in kidney-tonifying and blood-activating ways. • Literature study the anti-DR effect of kidney-tonifying blood-activating herbs. [ABSTRACT FROM AUTHOR]
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- 2024
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4. Exploring the mechanism of Bushen Huoxue prescription in the treatment of early diabetic retinal edema from the perspective of inner blood-retinal barrier injury.
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Li, Jing, Guo, Xin, Huang, Yuxia, Ren, Yuan, Liang, Huan, Xie, Xuejun, and Zhang, Mei
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PHENYLALANINE metabolism , *DRUG efficacy , *HERBAL medicine , *ANIMAL experimentation , *METABOLOMICS , *WESTERN immunoblotting , *PEROXISOME proliferator-activated receptors , *TREATMENT effectiveness , *RATS , *CELLULAR signal transduction , *OXIDATIVE stress , *TRANSFERASES , *TUMOR necrosis factors , *DIABETIC retinopathy , *PHARMACEUTICAL chemistry , *CHINESE medicine , *EDEMA , *EARLY medical intervention , *METABOLITES , *KETONES , *SPHINGOLIPIDS , *HYPOXEMIA - Abstract
Diabetic retinopathy (DR) is one of the most severe complications of diabetes mellitus, diabetes belongs to the category of "emaciation-thirst disease" in traditional Chinese medicine (TCM). Bushen Huoxue Prescription (BHP) is composed of traditional Chinese materia medica, which has therapeutic effects on DR and early diabetic retinal edema (EDRE). However, the therapeutic mechanism is unclear. Exploring the mechanism of BHP against EDRE. Feeding Sprague Dawley (SD) rats a high-fat, high-sugar diet as well as providing intraperitoneal injections of streptozotocin (STZ) to promote inner blood-retinal barrier (iBRB) damage that can trigger EDRE, evaluating the therapeutic effect of BHP by the level of expressiveness of TJ proteins (ZO-1,Occludin) of the iBRB and the leakage of rhodamine B isothiocyanate (RITC) in the retina. The combination of network pharmacology and metabolomics was employed to study the mechanism of BHP in preventing of EDRE, then four proteins which were closely to the damage of iBRB were chosen for the validation by employing Western Blot (WB). Research of network pharmacology had shown that BHP had efficacy against EDRE by regulating targets such as AKT1, ALB, TNF, PPARG, etc, its potential pathways mainly involving signaling pathways such as HIF-1. In untargeted metabolomics analysis of serum, 15 differential metabolites were identified, with the metabolic pathways focusing on ketone body metabolism and synthesis, sphingolipid metabolism and phenylalanine metabolism. The conclusions of metabolomics and network pharmacology revealed that BHP can treat EDRE by alleviating hypoxia and oxidative stress and exerting protection of the iBRB. Finally, BHP's protection behavior of the iBRB was validated by WB experiments. Through integrating pharmacodynamics, network pharmacology and metabolomics, BHP was discovered to have a crucial function in EDRE therapy by preserving the integrity of iBRB. This comprehensive strategy also provided a reasonable way to reveal the multi-components, multi-targets, multi-pathways mechanism of TCM. [Display omitted] • Presentation of "early diabetic retinal edema" as a crucial therapeutic point. • Dyslipidemia is believed to play a significant influence in the progression of EDRE. • The mechanism of BHP anti-EDRE was studied. [ABSTRACT FROM AUTHOR]
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- 2024
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5. Exploring the quality markers and mechanism of Bushen Huoxue Prescription in prevention and treatment of diabetic retinopathy based on Chinmedomics strategy.
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Wang, Jia, Wei, Fangyong, Wang, Yu, Liu, Qingze, He, Runxi, Huang, Yuxia, Wei, Kuang, Xie, Xuejun, and Zhang, Mei
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INFLAMMATION prevention , *BIOMARKERS , *HERBAL medicine , *BODY weight , *STAINS & staining (Microscopy) , *IN vivo studies , *HIGH performance liquid chromatography , *PANTOTHENIC acid , *GLYCINE , *ANIMAL experimentation , *GLUCANS , *THREONINE , *BLOOD sugar , *RATS , *DIETARY sucrose , *CELLULAR signal transduction , *OXIDATIVE stress , *DRUGS , *QUALITY control , *MASS spectrometry , *SERINE , *DIABETIC retinopathy , *INFLAMMATORY mediators , *URINALYSIS , *STATISTICAL correlation , *BLOOD testing , *CHINESE medicine , *CARBOCYCLIC acids , *PHARMACODYNAMICS - Abstract
Chinese herbal medicines have complex chemical composition; therefore, revealing the effective substances of Chinese herbal medicine becomes a prerequisite for scientific elucidation of the mechanism of action of Bushen Huoxue Prescription (BHP) against diabetic retinopathy (DR) and the development of new drugs. The Chinmedomics technique was used to evaluate the pharmacodynamic ingredients and mechanism of action of BHP against DR rats. The overall physiological condition of the rats, including body weight, blood glucose, inflammatory factor levels, histological staining, and urine metabolic profile were examined to evaluate the model and its effects. The chemical composition of BHP in vivo and ex vivo was fully analyzed utilizing UPLC-Q-Exactive Orbitrap MS in conjunction with TCM serum pharmacochemistry. Finally, correlation analysis between biomarkers, and serum migration components was used to identify Quality markers (Q-markers) that were significantly associated with effectiveness. The UPLC-Q-Exactive Orbitrap MS platform was used to identify a total of 29 chemicals in serum, 17 of which were highly linked with effectiveness and can be potentially employed as pharmacodynamic substances for BHP against DR. In addition, 14 biomarkers related to galactose metabolism, starch and sucrose metabolism, pantothenate and CoA biosynthesis, glycine, serine, and threonine metabolism were identified. These pathways reveal that DR may be inextricably linked to levels of oxidative stress and inflammation in the organism. Finally, five active ingredients were identified as potential Q-markers of BHP against DR, namely ajugol, protocatechuic acid, tanshinone IIA, panaxatriol and puerarin. This study successfully clarified the efficacy and Q-markers of BHP through the Chinmedomics strategy, which is of great significance in determining the quality standards of BHP. [Display omitted] • Twenty-nine chemical components from BHP were identified in the serum. • BHP prevents and treats DR by modulating 14 biomarkers. • First application of Chinmedomics strategy to screen for Q-markers of BHP. [ABSTRACT FROM AUTHOR]
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- 2023
- Full Text
- View/download PDF
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