Genome-wide analysis of transcription factors in hippocampal tissue of cerebral palsy rats after acupuncture treatment.

BACKGROUND: Acupuncture has been shown to be effective in treating cerebral palsy (CP), reducing muscle tension, and improving motor function. However, macro-screening of key gene sets and gene-causal interaction networks for their therapeutic mechanisms have not been studied. METHODS: Applying high-throughput sequencing technology, this research discussed differentially expressed mRNAs and differential alternative splicing pre-mRNAs at the transcriptome level in rats with CP treated with acupuncture and moxibustion, and analyzed the regulatory mechanisms of these differentially expressed genes (DEGs) in CP. Changes in the levels of transcripts and alternative splicing in the hippocampi of CP rats after acupuncture treatment were analyzed. Global genes that were differentially expressed and alternative splicing events (ASEs) and regulated ASEs (RASEs) in acupuncture treatment of CP rats were analyzed. RESULTS: The RNA-seq data of acupuncture-treated rat hippocampi revealed 198 DEGs, 125 of which were related to CP, and the transcriptional regulation of RNA polymerase II was up-regulated; moreover, there were 1168 significantly different ASEs associated with CP and transcriptional regulation. There were 14 overlapping gene expression changes in transcription factors (TFs) and DEGs. CONCLUSIONS: This study found that 14 TFs were differentially expressed and a large number of TFs underwent differential alternative splicing. It is speculated that these TFs and the translated proteins of the two different transcripts produced by the differential alternative splicing of these TFs may play corresponding functions in acupuncture treatment of young rats with CP by modulating the differential expression of their target mRNAs.

[Efficacy of Acupuncture Combined with Fire Dragon Moxibustion for Patients with Cervical Spondylotic Radiculopathy of Kidney-Deficiency-Cold Type].

OBJECTIVE: To compare the therapeutic effects of acupuncture combined with fire dragon moxibustion and simple acupuncture therapy in the treatment of patients with cervical spondylotic radiculopathy (CSR) of kidney-deficiency-cold type. METHODS: Ninety kidney-deficiency-cold type CSR outpatients were randomly divided into control (acupuncture, n=40) and treatment (acupuncture +moxibustion, n=50) groups. Acupuncture stimulation was applied to Dazhui (GV 14), Ganshu (BL 18), Tianzhu (BL 10) and Houxi (SI 3), Jiaji (EX-B 2), Taixi (KI 3), Shenmai (BL 62), Zusanli (ST 36), Shenshu (BL 23), etc once daily, 5 times a week, and two weeks altogether, except the weekend. In addition, for patients of the treatment group, herbal medicinal powder separated-fire dargon moxibustion was applied to the patient's back from GV14 and Fengmen (BL 12) on the top to Zhibian (BL 54) area at the buttock, once every 3 days, 5 times altogether. The therapeutic effect was evaluated according to "CSR-20-points scale" including 3 aspects as neck-shoulder pain, upper-limb pain-numbness, finger numbness; working and daily life ability and physical conditions (Spurling tests, sensory, myodynamia and tendon reflex). RESULTS: ① After the treatment, CSR-20-points scores in both treatment and control groups were significantly increased in comparison with pre-treatment in each group (P<0.05), with the score being markedly higher in the treatment group than in the control group (P<0.05). ② Of the 40 and 50 cases in the control and the treatment group, 2 and 13 were cured, 14 and 24 experienced a remarkable improvement, 12 and 11 were effective, and 12 and 2 failed, with the total effective rates being 70.0%(28/40) and 96.0%(48/50), respectively. The therapeutic effect of the treatment group was notably better than that of the control group (P<0.05). CONCLUSIONS: Acupuncture combined with fire dragon moxibustion is superior to simple acupuncture therapy in improving clinical symptoms of patients with CSR of kidney-deficiency-cold type, being a recommendable scheme in clinical practice.

[Experimental study on effect of pre-acupuncture and moxibustion on molecular markers in pre-thrombosis state of rats].

OBJECTIVE: To explore the best method for prevention and treatment of thrombosis and its mechanism. METHODS: Forty SD rats were randomly divided into a blank group, a model group, an electroacupuncture group and a crude herb moxibustion group. In the electroacupuncture group and the crude herb moxibustion group. "Zusanli" (ST 36), "Sanyinjiao" (SP 6), "Pishu" (BL 20) and "Geshu" (BL 17) were punctured or moxibusted for 2 weeks, then pre-thrombosis model was induced by Adrenalin Hydrochloride and ice water method in the model group, the electroacupuncture group and the crude herb moxibustion group, respectively. Molecular markers in venous blood after the model made in 18 hours were detected. RESULTS: Act: vaty of tissue-type plasminogen activator (t-PA) and content of alpha-granule membrane protein (GMP-140) decreased and content of nitrogen monoxidum (NO) increased after electroacupuncture or crude herb moxibustion. The levels of t-PA and GMP-140 in the model group were higher than those in the electroacupuncture group, the crude herb moxibustion group and the blank group (all P < 0.05), and the content of NO in the model group was lower than those in the electroacupuncture group, the crude herb moxibustion group and the blank group (all P < 0.05), while there was no significant difference in t- PA, GMP-140 and NO among the crude herb moxibustion group, electroacupuncture group and blank group (all P > 0.05). CONCLUSION: Electroacupuncture and crude herb moxibustion can significantly change the contents of t-PA, GMP-140 and NO and there was no significant difference between the two therapies.