Open Chemistry
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2023
·Vol. 21
·期 1
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IF 2.3
Chunlei Wan,Xijun Wang,Hongda Liu,Qingyu Zhang,Guangli Yan,Zhineng Li,Heng Fang,Hui Sun
The fruit of Acanthopanax senticosus (Rupr. and Maxim.) has been newly developed for the treatment of blood deficiency syndrome clinically, but the effective constituents are still unclear, restricting its quality control and the new medicinal development based on it. This study elucidated the efficacy of A. senticosus fruit (ASF) for treating blood deficiency syndrome and accurately characterize the constituents. Chinmedomics strategy was used to identify the metabolic biomarkers of the model and the overall effect of ASF was evaluated based on the biomarker when it showed intervention effects for blood deficiency syndrome. ultrahigh performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was used to analyze the components in the blood absorbed from A. senticosus fruit, and the components highly relevant to the biomarker are regarded as potential effective constituents for blood deficiency syndrome. Twenty-two of the 28 urine metabolites of blood deficiency syndrome were significantly regulated by A. senticosus fruit, 97 compounds included 20 prototype components, and 77 metabolites were found in vivo under the acting condition. The highly relevant constituents were isofraxidin, eleutheroside B, eleutheroside B1, eleutheroside E, and caffeic acid, which might be the effective constituents of A. senticosus fruit. It is a promising new medicinal resource that can be used for treating blood deficiency syndrome.
研究领域:
中药学
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代谢组学
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产品关联
DOI
高影响因子
Frontiers in Pharmacology
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2022
·
IF 5.988
Zhang Wensen,Cui Na,Su Fazhi,Wang Yangyang,Yang Bingyou,Sun Yanping,Guan Wei,Kuang Haixue,Wang Qiuhong
Radix Rehmanniae (RR, from Radix Rehmanniae (Gaertn.) DC.) is a natural medicine used in traditional Chinese medicine (TCM) since ancient times for the treatment of blood disorders. RR is steamed to get Rehmanniae Radix Praeparata (RP), which has a tonic effect on blood; the content of 5-hydromethylfurfural (5-HMF) increases more than four times after steaming. Studies have shown that 5-HMF has positive pharmacological effects on cardiovascular and hematological disorders. This study aimed to explore and verify the impact of 5-HMF on rats with chemotherapy-induced blood deficiency syndrome (BDS). Rats were given cyclophosphamide (CP) and acetophenhydrazine (APH) to induce BDS, the coefficients of some organs (liver, spleen, and kidney) were measured, and a routine blood test examined the coefficients of several peripheral blood cells. Metabolomics and network pharmacology were combined to find important biomarkers, targets, and pathways. Western blot was used to detect the expression of CYP17A1 and HSD3B1 proteins in the spleen. All these findings suggested that the 5-HMF significantly increased the number of peripheral blood cells and reversed splenomegaly in rats. In addition, 5-HMF upregulated CYP17A1 and HSD3B1 protein expression in splenic tissues. Also, 5-HMF ameliorated chemotherapy-induced BDS in rats, and its therapeutic mechanism might depend on steroid hormone biosynthesis and other pathways. It acts on blood deficiency via multiple targets and pathways, which is unique to Chinese medicine.
研究领域:
药理学
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中医药
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代谢组学
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网络药理学
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血液学
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产品关联
DOI
PubMed
高影响因子
Arabian Journal of Chemistry
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2024
·
IF 5.3
Wensen Zhang,Na Cui,Fazhi Su,Yanping Sun,Biao Li,Meng Liu,Yuanning Zeng,Bingyou Yang,Qiuhong Wang,Haixue Kuang
Stachyose (ST), a naturally occurring compound extracted from cucumbers and legumes, holds great promise as a natural therapeutic agent. In this study, the impact of ST on blood deficiency syndrome (BDS) induced by cyclophosphamide (CP) and acetylphenylhydrazine (APH) was investigated in a rat model. Subsequently, the levels of erythropoietin (EPO), granulocyte colony-stimulating factor (G-CSF), tumour necrosis factor-alpha (TNF-α), and interleukin-6 (IL-6) were quantified in rat blood and peripheral blood cells. Furthermore, haematoxylin and eosin (HE) staining was employed to elucidate morphological alterations in the spleen tissue. To gain comprehensive insights into the therapeutic potential and underlying mechanisms of ST against BDS, we used 16S rRNA gene sequencing and serum and spleen metabolomic analyses. Our findings revealed a significant ameliorative effect of ST on BDS. Notably, at the phylum level, Firmicutes and Bacteroidota exhibited marked variations in abundance, while at the genus level, discernible changes were observed in the abundances of Lactobacillus and Bifidobacterium , among others. The therapeutic effects of ST on BDS were proposed to be due to its modulation of phenylalanine metabolism and glycine, serine and threonine metabolism and its impact on the restructuring of the gut microbiota.
研究领域:
药理学
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微生物学
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代谢组学
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分子生物学
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病理学
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产品关联
DOI
高影响因子
危险品化学品经营许可证（带存储）