Elucidation of the metabolic and transcriptional responses of an oriental herbal medicine, Bangpungtongseong-san, to non-alcoholic fatty liver disease in diet-induced obese mice
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ORGANISM(S): Mus musculus
PROVIDER: GSE126604 | GEO | 2021/02/23
REPOSITORIES: GEO
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Project description:Elucidation of the metabolic and transcriptional responses of an oriental herbal medicine, Bangpungtongseong-san, to non-alcoholic fatty liver disease in diet-induced obese mice
| PRJNA522683 | ENA
Project description:Taeeumjowuitang (TJ) is an alternative herbal medicine that has been used to treat obesity in Korea. The molecular mechanisms involved in TJ-induced anti-obesity effects have not yet been determined. The aim of the current study was to elucidate the effects of TJ on obesity and metabolic syndrome, by analyzing the transcriptional and metabolic responses to TJ treatment. C57BL/6J mice were fed a high-fat or high-fat + 3% (w/w) TJ diet for 12 weeks. Their phenotypic characteristics were measured and the anti-obesity mechanism was elucidated, based on the RNA sequencing (RNA-seq) transcriptomic profiles in an animal model of obesity. TJ treatment ameliorated insulin resistance, dyslipidemia, and hepatic steatosis in high-fat diet-induced obese mice, with a simultaneous reduction in body weight gain by enhancing energy expenditure and suppressing adiposity. An analysis of the global transcriptional changes by RNA-seq revealed that TJ upregulated mitochondrial oxidative phosphorylation-associated genes in epididymal white adipose tissue (eWAT), suggesting an enhanced mitochondrial function after TJ treatment. Moreover, TJ effectively attenuated the high-fat diet-induced inflammatory response through transcriptional changes in eWAT. Our findings provide some mechanistic insights into the effects of TJ, an alternative oriental medicine, in the treatment of obesity and its comorbidities. They demonstrate that metabolic and transcriptional responses to diet-induced obesity with TJ treatment were desirable in adipose tissue metabolism.
| S-EPMC5412332 | biostudies-literature
Project description:BackgroundPolycystic ovary syndrome (PCOS) is one of the most common disorders of reproductive endocrinology in women of reproductive age. Lifestyle intervention and oral contraceptives are the first-line treatments for PCOS. Recent studies have suggested that complementary and alternative medicine (CAM) therapies including acupuncture, herbal medicine, and mind-body therapy have the potential to alleviate the symptoms and/or pathology of PCOS and to improve the quality of life of women with PCOS. This meta-analysis aimed to quantitatively summarize the efficacy and safety of moxibustion combined with oriental herbal medicine (OHM), common CAM therapies, for treating PCOS.MethodsFour databases were searched from their inception to June 22, 2018. Randomized controlled trials (RCTs) and quasi-RCTs using both OHM and moxibustion as experimental intervention, and western medication (WM) as control intervention were included. Studies involving OHM plus moxibustion combined with WM as the experimental intervention were also included. The quality of included studies was assessed using risk of bias tool.ResultsOwing to the heterogeneity of reporting, meta-analysis was only performed for pregnancy rate, rate of normal biphasic basal body temperature (BBT), and total effective rate (TER). The results showed that compared to the WM group, the OHM combined with moxibustion group was associated with significantly higher pregnancy rate (risk ratio [RR] 1.95, 95% confidence interval [CI] 1.55-2.47; I?=?0%), normal biphasic BBT rate (RR 1.66, 95% CI 1.34-2.05; I?=?0%), and TER (RR 1.19, 95% CI 1.08-1.31; I?=?0%). When OHM combined with moxibustion was used as an adjunctive therapy to WM, pregnancy rate (RR 1.65, 95% CI 1.29-2.11; I?=?0%), and TER (RR 1.35, 95% CI 1.13-1.61; I?=?43%) were significantly higher than those of the WM group.ConclusionAccording to current evidence, OHM combined with moxibustion might be beneficial for treating PCOS. Moreover, the treatment might improve the therapeutic effects of conventional WMs including clomiphene citrate, oral contraceptives, and/or metformin. However, the findings should be interpreted with caution, owing to poor methodological quality of the included studies. Further larger, high-quality, rigorous RCTs should be conducted in this regard.
| S-EPMC6221674 | biostudies-literature
Project description:Beneficial effects of the Chinese herbal medicine Qushi Huayu Decoction (QHD) were observed with non-alcoholic fatty liver disease (NAFLD) patients and animal models. The impact of QHD or its active components (geniposide and chlorogenic acid, GC) on NAFLD liver transcriptome and gut microbiota was examined with NAFLD rats. Increased expression for genes required for glutathione production and decreased expression for genes required for lipid synthesis was observed in NAFLD livers treated with QHD and GC. GC treatment decreased serum LPS, which could be explained by reduced mucosal damage in the colon of GC-treated rats. Further, our data suggest an increased abundance of Treg-inducing bacteria that stimulated the Treg activity in GC treated colon, which in turn down-regulated inflammatory signals, improved gut barrier function and consequently reduced hepatic exposure to microbial products. Our study suggests that QHD simultaneously enhanced the hepatic anti-oxidative mechanism, decreased hepatic lipid synthesis, and promoted the regulatory T cell inducing microbiota in the gut.
| S-EPMC5438611 | biostudies-literature
Project description:Traditional herbal patent medicine typically consists of multiple ingredients, making it challenging to supervise contamination by impurities and the improper use of raw materials. This study employed shotgun metabarcoding for the species identification of biological ingredients in traditional herbal patent medicine, Wuhu San. The five prescribed herbal materials found in Wuhu San were collected, and their reference sequences were obtained by traditional DNA barcoding using Sanger sequencing. Two lab-made and three commercial Wuhu San samples were collected, and a total of 37.14 Gb of shotgun sequencing data was obtained for these five samples using the Illumina sequencing platform. A total of 1,421,013 paired-end reads were enriched for the Internal Transcribed Spacer 2 (ITS2), psbA and trnH intergenic spacer region (psbA-trnH), maturase k (matK), and ribulose-1, 5-bisphosphate carboxylase (rbcL) regions. Furthermore, 80, 11, 9, and 8 operational taxonomic units were obtained for the ITS2, psbA-trnH, matK, and rbcL regions, respectively, after metagenomic assembly, annotation, and chimeric detection. In the two lab-made mock samples, all labeled ingredients in the Wuhu San prescription were successfully detected, and the positive control, Panax quinquefolius L., was detected in the HSZY172 mock sample. Three species, namely Angelica sinensis (Oliv.) Diels, Saposhnikovia divaricata (Turcz. ex Ledeb.) Schischk., and Carthamus tinctorius L., belonging to three labeled ingredients, Angelicae Sinensis Radix (Danggui), Saposhnikoviae Radix (Fangfeng), and Carthami Flos (Honghua), were detected in the three commercial samples. Angelica dahurica (Hoffm.) Benth. & Hook. f. ex Franch. & Sav., the original Angelicae Dahuricae Radix (Baizhi) species, was only detected in WHS003. Arisaema erubescens (Wall.) Schott, Arisaema heterophyllum Blume, or Arisaema amurense Maxim., the original Arisaematis Rhizoma (Tiannanxing) species, were not detected in any of the commercial samples, which could be attributed to the fact that this medicinal material underwent extensive processing. In addition, the Saposhnikovia divaricata adulterant was detected in all the commercial samples, while 24 fungal genera, including Aspergillus, were identified in both the lab-made and commercial samples. This study showed that shotgun metabarcoding provided alternative strategy and technical means for identifying prescribed ingredients in traditional herbal patent medicine and displayed the potential to effectively complement traditional methods.
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Project description:48 ǂKhomani San living in the South African Kalahari were genotyped using the Illumina OmniExpress, OmniExpress Plus, and HumanHap550 arrays
2017-05-20 | GSE99090 | GEO
Project description:Non-alcoholic fatty liver disease (NAFLD) is the most prevalent chronic liver disease, and is related to fatal and non-fatal liver, metabolic, and cardiovascular complications. Its non-invasive diagnosis and effective treatment remain an unmet clinical need. NAFLD is a heterogeneous disease that is most commonly present in the context of metabolic syndrome and obesity, but not uncommonly, may also be present without metabolic abnormalities and in subjects with normal body mass index. Therefore, a more specific pathophysiology-based subcategorization of fatty liver disease (FLD) is needed to better understand, diagnose, and treat patients with FLD. A precision medicine approach for FLD is expected to improve patient care, decrease long-term disease outcomes, and develop better-targeted, more effective treatments. We present herein a precision medicine approach for FLD based on our recently proposed subcategorization, which includes the metabolic-associated FLD (MAFLD) (i.e., obesity-associated FLD (OAFLD), sarcopenia-associated FLD (SAFLD, and lipodystrophy-associated FLD (LAFLD)), genetics-associated FLD (GAFLD), FLD of multiple/unknown causes (XAFLD), and combined causes of FLD (CAFLD) as well as advanced stage fibrotic FLD (FAFLD) and end-stage FLD (ESFLD) subcategories. These and other related advances, as a whole, are expected to enable not only improved patient care, quality of life, and long-term disease outcomes, but also a considerable reduction in healthcare system costs associated with FLD, along with more options for better-targeted, more effective treatments in the near future.
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Project description:We reported the function of Roquin-1 in the miRNA-sorting of macrophages derived exosomes. At first, we used the supernatant of 929 cells to culture the bone marrow derived macrophages (BMDM) from bone marrow cells of WT and Roquin-1 san:san mice. Then, we isolated the macrophages derived exosomes by ultracentrifugation. At last, we performed Next-generation sequencing to detect the differences of miRNA-sorting between WT and Roquin-1 macrophages derived exosomes.
2021-03-20 | GSE169215 | GEO
Project description:HCN4 channels are the major HCN channel isoform expressed in the sinoatrial node (SAN) and play a key role in cardiac pacemaking. We have characterized the gene expression profile in the SAN of adult mice expressing cAMP-insensitive HCN4 channels (HCN4FEA mice) in comparison to WT mice. In this dataset, we include the expression data obtained from dissected mouse SAN tissue of WT and HCN4FEA mice. These data are used to show that there are no relevant compensatory up- oder down-regulated genes in the SAN of HCN4FEA mice.
2020-09-11 | GSE138086 | GEO
Project description:We investigated the effect of an oriental herbal medicine “Taeeumjowuitang” on phenotype characteristics and elucidated anti-obesity mechanism based on RNA-seq transcriptomic profiles in an obesity animal model comparison with green tea extract.
2017-06-12 | GSE71586 | GEO