Danggui buxue

ETHNOPHARMACOLOGICAL RELEVANCE: Danggui Buxue Decoction (DBD) is a classic prescription of traditional Chinese medicine that is mainly used for treating clinical anemia for more than 800 years. This prescription has been utilized for nourishing "Qi" and enriching"Blood" for women suffering from menopausal symptoms. Meanwhile, DBD has the role of improving angiogenesis and promoting the neuroprotective functions. Bone marrow-derived endothelial progenitor cells (EPCs) was suboptimal to treat the focal cerebral ischemia (FCI)...

CONTEXT: Danggui Buxue Decoction (DBD) is an effective complementary medicine in alleviating myelosuppression after chemotherapy (MAC). However, its mechanism of action is elusive. OBJECTIVE: To illustrate that regulating β-hydroxybutyric acid (β-OHB) metabolism and suppressing oxidative stress could be a potential mechanism of action for DBD in alleviating MAC. MATERIALS AND METHODS: After HPLC quantification and dose testing (3, 6 and 10 g/kg, gavage) of DBD, Sprague-Dawley rats were divided into control, cyclophosphamide (CTX) (30 mg/kg CTX for 5 days, intraperitoneal administration) and CTX + DBD groups (6 g/kg DBD for 14 days, gavage)...

CONTEXT: Danggui Buxue Tang (DBT) is a classical Chinese medicine that practitioners have used for thousands of years. Historically, those practitioners have used 16 prescriptions of DBT but currently are using only three prescriptions. OBJECTIVE: The review intended to summarize pharmacological profiles of DBT and also clarify the major active chemicals found within it to provide a better understanding of the significance of DBT clinically. DESIGN: The research team performed a narrative review by searching Pubmed databases...

BACKGROUND: To evaluate the efficacy and potential pharmacological mechanisms of Danggui Buxue Decoction (DGBXD) in the treatment of diabetic nephropathy. METHODS: Meta-analysis was used to conduct a comprehensive search of the literature for randomized controlled trials of DGBXD for diabetic nephropathy, followed by identification of quantitative literature based on inclusion and exclusion criteria, and statistical analysis of the included data using Review Manager...

Danggui Buxue Decoction (DBD), a classic prescription for invigorating qi and generating blood of TCM, containing honey-processed Astragali Radix (HAR) and wine-processed Angelicae Sinensis Radix (WDG) in its original prescription. In this study, the compositions of DBD, WDG and HAR were characterized using UPLC-Q-TOF-MS/MS technique in combination with molecular network (MN) and diagnostic ion strategies. Finally, 200 compounds were identified in DBD, 114 compounds were identified in WDG, and 180 compounds were identified in HAR; there were 48 common compounds in total...

Danggui Buxue Tang (DBT) is a well-known Chinese herbal recipe often prescribed in clinical treatment for menopausal and cardiovascular symptoms. 5-Fluorouracil (5-FU) is a chemotherapy drug that treats several cancers; however, it causes severe adverse effects and multidrug resistance. Combining natural medications can reduce the side effects of 5-FU use. Hence, we aimed to determine the role of DBT in strengthening the anticancer capabilities of 5-FU in a cultured colorectal adenocarcinoma cell line (HT-29 cell) and xenograft nude mice...

Danggui Buxue Decoction is a classic formula containing Astragali Radix and Angelicae Sinensis Radix in a 5:1 ratio and has been extensively used to treat blood deficiency for thousands of years. The aim of the study was to investigate the differences in plasma protein binding, pharmacokinetics, and tissue distribution of Danggui Buxue Decoction in normal and blood deficient rats by UHPLC-MS/MS. The effects on peripheral blood routine were verified. The compounds exhibited higher plasma protein binding and absorption in the model group compared to the control group, except formononetin...

OBJECTIVE: To explore the hematopoiesis protection effect of Danggui Buxue Tang (DBT) and its main components Angelica polysaccharide (APS) and Astragalus polysaccharide (ASPS) on myelosuppression mice, and the mechanism of anti-apoptosis of Meg-01 cells. METHODS: Mice were radiated with 4 Gy of 137 Csγ ray to establish the model of radiation-induced myelosuppression. DBT, APS or ASPS (10 mg/kg) were injected into irradiated mice. Peripheral blood cell counts were performed on mice before radiation (day 0) and day 7, 14 and 21 after radiation...

This study investigated the effect of Danggui Buxue decoction (DBD) on the immunity of an O-type foot-and-mouth disease (FMD) vaccine and intestinal mucosal immunity. SPF KM mice were continuously and orally administered DBD for 5 d and then inoculated with an O-type FMD vaccine. The contents of a specific IgG antibody and its isotypes IgG1, IgG2a, IgG2b, and IgG3 in serum and SIgA in duodenal mucosa were determined by ELISA at 1 and 3 W after the 2nd immunization. qRT-PCR was used to detect mRNA expression levels of IL-4, IL-10, IFN-γ, and IL-33 in the spleen, and mRNA expression levels of J-chain, pIgR, BAFF, APRIL, IL-10, IFN-γ and IL-33 in the duodenum...

Cardiotoxicity is a serious complication of cancer therapy. It is the second leading cause of morbidity and mortality in cancer survivors and is associated with a variety of factors, including oxidative stress, inflammation, apoptosis, autophagy, endoplasmic reticulum stress, and abnormal myocardial energy metabolism. A number of studies have shown that traditional Chinese medicine (TCM) can mitigate chemoradiotherapy-associated cardiotoxicity via these pathways. Therefore, this study reviews the effects and molecular mechanisms of TCM on chemoradiotherapy-related cardiotoxicity...

Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by persistent abnormally elevated blood sugar levels. T2DM affects millions of people and exerts a significant global public health burden. Danggui Buxue decoction (DBD), a classical Chinese herbal formula composed of Astragalus membranaceus (Huangqi) and Angelica sinensis (Danggui), has been widely used in the clinical treatment of diabetes and its complications. However, the effect of DBD on the gut microbiota of individuals with diabetes and its metabolism are still poorly understood...

Danggui Buxue Tang (DBT) is composed of Astragali Radix and Angelicae Sinensis Radix in a weight ratio of 5:1. The recipe of the decoction is simple, and DBT has been widely used in the treatment of blood deficiency syndrome for more than 800 years in China. Studies on its chemical constituents show that saponins, flavonoids, volatile oils, organic acids, and polysaccharides are the main components of DBT. Many techniques such as third-generation sequencing, PCR-denaturing gradient gel electrophoresis, and HPLC-MS have been used for the quality control of DBT...

The study established a chronic intermittent hypoxia(CIH) model in mice to investigate the effects of Danggui Buxue Decoction(DBD) on mitochondrial autophagy and cardiomyocyte apoptosis and explore its protective effect and mechanism on cardiac function of CIH mice. Forty C57 BL/6 N male mice were randomly divided into the control(CON) group, CIH group, CIH+DBD group, and DBD group, with 10 mice in each group. CIH was induced by filling the hypoxic chamber with N_2(90 s) to reduce the O_2 concentration to 5% and then filling the hypoxic chamber with O_2(90 s) to restore O_2 concentration to 21%, 3 min per cycle, and the CIH treatment continued for 35 d, 8 h per day...

OBJECTIVES: This study aimed to further explore the efficacy and safety of Danggui Buxue Tang (DBT), a simple herbal formula, for improving the quality of life of women suffering from menopausal symptoms. METHODS: A third clinical trial to determine the clinical efficacy of high-dose DBT for a period of 12 weeks was carried out. The standard Menopause-Specific Quality of Life (MENQOL) assessment chart was used for the evaluation. Safety was defined as an absence of direct estrogenic effects, serum inflammatory cytokines...

The chemical constituents of classical prescription Danggui Buxue Decoction were analyzed by reversed-phase(RP) chromatography and hydrophilic interaction chromatography(HILIC) coupled with quadrupole time-of-flight mass spectrometry. RP separation of Danggui Buxue Decoction was performed on ACQUITY UPLC HSS T3(2.1 mm×100 mm, 1.8 μm), while HILIC separation was on Waters BEH Amide(2.1 mm×100 mm, 1.7 μm). Mass spectrometry(MS) data were acquired in both negative and positive ion modes. Chemical constituents of Astragali Radix and Angelicae Sinensis Radix were searched from Reaxys and thus the in-house library was established...

OBJECTIVE: To develop a putative microRNA (miRNA) and messenger RNA (mRNA) regulatory network of Danggui Buxue decoction's (DGBXD) amelioration of idiopathic pulmonary fibrosis (IPF). METHODS: The Gene Expression Omnibus (GEO) database was used to identify differentially expressed miRNAs (DE-miRNAs) and differentially expressed mRNAs (DE-mRNAs). Using miRNet, the predicted target genes of identified DE-miRNAs were estimated, and then the target genes of DE-miRNAs in IPF were comprehensively examined...

This study aimed to explore the mechanism of action of Danggui Buxue Tang (DBT) with its multiple components and targets in the synergistic regulation of hematopoiesis. Mouse models of hematopoiesis were established using antibiotics. Metabolomics was used to detect body metabolites and enriched pathways. The active ingredients, targets, and pathways of DBT were analyzed using system pharmacology. The results of metabolomics and system pharmacology were integrated to identify the key pathways and targets. A total of 515 metabolites were identified using metabolomics...

Danggui Buxue Tang (DBT), a traditional Chinese medicine formula for "invigorating qi and enriching blood", has been reported to produce a good effect on chronic fatigue syndrome (CFS). However, the related mechanism remains largely unresolved. In this study, a metabolomics approach with gas chromatography coupled to mass spectrometry combined with pattern recognition was devised to estimate the extent to which DBT alleviated CFS induced by food restriction and force swimming in rats. After four weeks of treatment, the endurance capability of rats was significantly better and the motionless time was significantly shorter in the DBT group than in CFS model group...

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Objective: Danggui Buxue decoction (DBD), consisting of Angelicae Sinensis Radix (ASR) and Astragali Radix (AR), is a famous prescription with the function of antivasoconstriction. This study intends to probe its mechanisms on the relaxation of the middle cerebral artery (MCA). Methods: Vascular tension of rat MCA was measured using a DMT620 M system. First, the identical series of concentrations of DBD, ASR, and AR were added into resting KCl and U46619 preconstricted MCA. According to the compatibility ratio, their dilatation effects were further investigated on KCl and U46619 preconstricted vessels...