Regulation of acupuncture on genes in brain stem
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ABSTRACT:
ORGANISM(S): Rattus norvegicus
PROVIDER: GSE157924 | GEO | 2020/09/15
REPOSITORIES: GEO
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Project description:Introduction: In our previous study, we demonstrated that acupuncture improved gait disturbances, such as hypometric gait, in patients with Parkinson’s disease (PD). To investigate specific genes that indicate a therapeutic response to acupuncture, we analyzed transcriptome alterations following acupuncture using blood samples collected in our previous clinical trial. Methods: We reanalyzed the clinical data of patients and selected a representative patient with PD for transcriptomic analysis following acupuncture. We examined the expression changes of PD biomarker genes known to be consistently dysregulated in both the brain and blood in patients with PD. We validated these gene expression changes using quantitative real-time polymerase chain reaction (qPCR) in the blood of five other patients with PD who received acupuncture treatment. Results: After acupuncture treatment, the transcriptomic alterations in the representative patient were similar to those induced by dopaminergic therapy. Among PD biomarkers, ankyrin repeat domain 22 (ANKRD22), which is upregulated after dopaminergic therapy, and synapsin 1 (SYN1), which is the common gene to indicate synaptic dysfunction in PD, were upregulated following acupuncture. These alterations correlated with changes of gait parameters in patients with PD.alterations following acupuncture using blood samples collected in our previous clinical trial. Conclusion: This is the first report on gene expression changes and improvement of gait disturbance in patients with PD following acupuncture. Our data suggest that ANKRD22 and SYN1 can be used as biomarkers for therapeutic response to acupuncture in patients with PD, especially those with gait disturbance.alterations following acupuncture using blood samples collected in our previous clinical trial.
2021-06-19 | GSE178470 | GEO
Project description:Purpose: Acupuncture exerts cardioprotective effects on several types of cardiac injuries, especially myocardial ischemia (MI). In order to elucidate the potential mechanisms, RNA-seq by next generation sequencing was used to identify the rat genome-wide alterations after MI and EA treatment in this study Methods: Adult male Sprague Dawley rats (250-300g) were divided into three groups: Control, MI and electro-acupuncture (EA) groups, myocardium mRNA profiles of rats in each group were generated by deep sequencing,using Illumina Hiseq 2000. The sequence reads that passed quality filters were analyzed at the transcript isoform level with two methods: BurrowsâWheeler Aligner (BWA) followed by ANOVA (ANOVA) and TopHat followed by Cufflinks. Results: Using an optimized data analysis workflow, we mapped about 25 million sequence reads per sample to the mouse genome (UCSC RN4) and identified 121,233, 178,242, 161,880 transcripts in the Control, MI and EA rats with TopHat and Cufflinks workflow respectively. Approximately 32% and 22% of the transcripts showed differential expression between the Control and MI, MI and EA respectively with a fold change â¥2.0. Conclusions: Our results for the first time generated genome-wide gene expression profiles both in the rat MI model and in acupuncture treatment by high throughput sequencing. The optimized data analysis workflows reported here should provide a framework for acupuncture investigations of expression profiles. Myocardium mRNA profiles of Control, MI and EA rats were generated by Hiseq 2000, Control and MI+EA group there were three samples, MI group there were two samples.
2016-03-21 | E-GEOD-54132 | biostudies-arrayexpress
Project description:Purpose: Acupuncture exerts cardioprotective effects on several types of cardiac injuries, especially myocardial ischemia (MI). In order to elucidate the potential mechanisms, RNA-seq by next generation sequencing was used to identify the rat genome-wide alterations after MI and EA treatment in this study Methods: Adult male Sprague Dawley rats (250-300g) were divided into three groups: Control, MI and electro-acupuncture (EA) groups, myocardium mRNA profiles of rats in each group were generated by deep sequencing,using Illumina Hiseq 2000. The sequence reads that passed quality filters were analyzed at the transcript isoform level with two methods: Burrows–Wheeler Aligner (BWA) followed by ANOVA (ANOVA) and TopHat followed by Cufflinks. Results: Using an optimized data analysis workflow, we mapped about 25 million sequence reads per sample to the mouse genome (UCSC RN4) and identified 121,233, 178,242, 161,880 transcripts in the Control, MI and EA rats with TopHat and Cufflinks workflow respectively. Approximately 32% and 22% of the transcripts showed differential expression between the Control and MI, MI and EA respectively with a fold change ≥2.0. Conclusions: Our results for the first time generated genome-wide gene expression profiles both in the rat MI model and in acupuncture treatment by high throughput sequencing. The optimized data analysis workflows reported here should provide a framework for acupuncture investigations of expression profiles.
2016-03-21 | GSE54132 | GEO
Project description:Acupuncture stimulations at GB34 and LR3 inhibit the reduction of tyrosine hydroxylase in the nigrostriatal dopaminergic neurons in the parkinsonism animal models. Especially, behavioral tests showed that acupuncture stimulations improved the motor dysfunction in a previous study. The thalamus is a crucial area for the motor circuit and has been identified as one of the most markedly damaged areas in Parkinson’s disease (PD), so acupuncture stimulations might also have an effect on the thalamic damage. We investigated gene expression profile changes in the thalamic region of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced parkinsonism models after acupuncture at the acupoints GB34 and LR3 C57BL/6 mice were divided into four experimental groups; ① C: Control, ② M: MPTP-treatment only, ③ MA: MPTP- and acupuncture-treatment at acupoints GB34 and LR3, ④ MNA: MPTP- and acupuncture-treatment at non-acupoints. Total RNA was isolated from two brains' thalamic regions of each experimental group (4 experimental group × 2 samples of each experimental group = total 8 samples).
2012-01-18 | E-GEOD-35138 | biostudies-arrayexpress
Project description:Acupuncture at acupoints GB34 and LR3 has been reported to inhibit nigrostriatal degeneration in parkinsonism models, yet the genes related to this preventive effect of acupuncture on the nigrostriatal dopaminergic system remain elusive. We investigated gene expression profile changes in the striatal region of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced parkinsonism models after acupuncture at the acupoints GB34 and LR3 C57BL/6 mice were divided into four experimental groups; â C: Control, â¡ M: MPTP-treatment only, ⢠MA: MPTP- and acupuncture-treatment at acupoints GB34 and LR3, ⣠MNA: MPTP- and acupuncture-treatment at non-acupoints. Total RNA was isolated from two brains' striatal regions of each experimental group (4 experimental group à 2 samples of each experimental group = total 8 samples).
2010-10-23 | E-GEOD-24829 | biostudies-arrayexpress
Project description:It has been shown that acupuncture at acupoints GB34 and LR3 inhibits the degeneration of nigrostriatal neurons in an 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) mouse model of Parkinsonâ??s disease. This preventative effect of peripheral acupuncture stimulation is hypothesized to be transmitted through the spinal cord to the nigrostriatal neurons. The gene expression profile changes following acupuncture at the acupoints were investigated in the cervical spinal cord of an MPTP-induced parkinsonism model using an Affymetrix genechip mouse gene 1.0 ST array. C57BL/6 mice were divided into four experimental groups; â? C: Control, â?¡ M: MPTP-treatment only, â?¢ MA: MPTP- and acupuncture-treatment at acupoints GB34 and LR3, â?£ MNA: MPTP- and acupuncture-treatment at non-acupoints. Total RNA was isolated from the cervical spinal cord regions of each experimental group (4 experimental group Ã? 2 samples of each experimental group = total 8 samples).
2010-10-23 | E-GEOD-24830 | biostudies-arrayexpress
Project description:We report the application of Affymetrix technology for high-throughput mRNA profiling of rheumatoid arthritis (RA) patients, with acupuncture+Methotrexate and Methotrexate treatments. Clinical Trial ID: https://clinicaltrials.gov/study/NCT01619176
2023-11-06 | GSE59526 | GEO
Project description:We find that the Endometrial Blood Vessel Generation is an important part ofthe establishment of Endometrial Receptivity. We have demonstrated inprevious experiments: Acupuncture in IVF-ET treatment can effectively improve Endometrial Receptivity and improve the pregnancy rate, therefore, we proposea VEGF signaling pathway in Acupuncture can improve Endometrial receptivity, thus improving the success rate of IVF-ET Hypothesis. Around the hypothesisintends to adopt the rat model of IVF-ET, through methods of acupuncture, acupuncture combined with blocker, research the related indexes effect performance that acupuncture on the VEGF signaling pathway in endometrial. Using experimental techniques such as Morphological observation, ELIAS, Immunohistochemistry, Real-time quantitative PCR, Methylation-sensitive high-resolution melting curve method(MS-HRM), to complete the research ofobserving the Effect of acupuncture interference IVF-ET, Blocking the impaction VEGF to the effect, the relationship VEGF or gene methylation inits receptors with effect. From the molecular level clarify the adverse effects and mechanism action that acupuncture will improve IVF-ET superovulation of endometrial receptivity, through adjust VEGF signaling pathway, to provide a scientific basis for acupuncture in IVF-ET treatment
2021-12-09 | GSE190472 | GEO
Project description:While traumatic brain injury (TBI) acutely disrupts the cortex, most TBI-related disabilities reflect secondary injuries that accrue over time. The thalamus is a likely site of secondary damage because of its reciprocal connections with the cortex. Using a mouse model of mild cortical injury that does not directly damage subcortical structures (mTBI), we found a chronic increase in C1q expression specifically in the corticothalamic circuit. Increased C1q expression co-localized with neuron loss and chronic inflammation, and correlated with disruption in sleep spindles and emergence of epileptic activities. Blocking C1q counteracted these outcomes, suggesting that C1q is a disease modifier in mTBI. Single-nucleus RNA sequencing demonstrated that microglia are the source of thalamic C1q. Since the corticothalamic circuit is important for cognition and sleep, which can be impaired by TBI, this circuit could thus be a new target for treating TBI-related disabilities.
2021-09-14 | GSE179541 | GEO
Project description:Acupuncture at acupoints GB34 and LR3 has been reported to inhibit nigrostriatal degeneration in parkinsonism models, yet the genes related to this preventive effect of acupuncture on the nigrostriatal dopaminergic system remain elusive. We investigated gene expression profile changes in the striatal region of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced parkinsonism models after acupuncture at the acupoints GB34 and LR3
2010-10-23 | GSE24829 | GEO