Characterization of tea (Camellia sinensis L.) flower extract and insights into its antifungal susceptibilities of Aspergillus flavus.

BACKGROUND: Tea (Camellia sinensis L.) flowers will compete with tea leaves in nutrition and are abandoned as an undesirable by-product. In this study, the biological efficacy of tea flowers was investigated. Further exploration of its antifungal activity was explained. METHODS: Tea flowers harvested from China were characterized in term of component, antioxidant ability, tyrosinase inhibition, and antifungal ability. Chemical compounds of tea flowers were analyzed by LC-MS. Disinfectant compounds were identified in tea flowers, and 2-ketobutyric acid exhibited antifungal activity against Aspergillus flavusCCTCC AF 2023038. The antifungal mechanism of 2-ketobutyric acid was further investigated by RNA-seq. RESULTS: Water-soluble tea flower extracts (TFEs) exhibited free radical scavenging activity against 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2, 2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)(ABTS) as well as a high ferric-reducing ability. However, no inhibition of tyrosinase activity was observed. In the antifungal test, 6.4 mg/mL TFE reached 71.5% antifungal rate and the electrical conductivity of the culture broth increased with increasing concentration of TFE, implying that it damaged the fungal cell membrane by the TFE. Several disinfectants were identified in TFE by LC-MS, and 2-ketobutyric acid was also confirmed to be capable of fungal inhibition. Propidium iodide (PI) staining indicated that 2-ketobutyric acid caused damage to the cell membrane. RNA-seq analysis revealed that 3,808 differentially expressed genes (DEGs) were found in A. flavus CCTCC AF 2023038 treated by 2-ketobutyric acid, and more than 1,000 DEGs involved in the integral and intrinsic component of membrane were affected. Moreover, 2-ketobutyric acid downregulated aflatoxin biosynthesis genes and decreased the aflatoxin production. CONCLUSIONS: Overall, TFE exhibited excellent antioxidant ability and fungal inhibition against A. flavus CCTCC AF 2023038 due to its abundant disinfectant compounds. As a recognized food additive, 2-ketobutyric acid is safe to use in the food industry and can be utilized as the basis for the research and development of strong fungicides.

Identification of the high-yield monacolin K strain from Monascus spp. and its submerged fermentation using different medicinal plants.

BACKGROUND: Medical plants confer various benefits to human health and their bioconversion through microbial fermentation can increase efficacy, reduce toxicity, conserve resources and produce new chemical components. In this study, the cholesterol-lowering monacolin K genes and content produced by Monascus species were identified. The high-yield monacolin K strain further fermented with various medicinal plants. The antioxidant and anti-inflammatory activities, red pigment and monacolin K content, total phenolic content, and metabolites in the fermented products were analyzed. RESULTS: Monacolin K was detected in Monascus pilosus (BCRC 38072), and Monascus ruber (BCRC 31533, 31523, 31534, 31535, and 33323). It responded to the highly homologous mokA and mokE genes encoding polyketide synthase and dehydrogenase. The high-yield monacolin K strain, M. ruber BCRC 31535, was used for fermentation with various medicinal plants. A positive relationship between the antioxidant capacity and total phenol content of the fermented products was observed after 60 days of fermentation, and both declined after 120 days of fermentation. By contrast, red pigment and monacolin K accumulated over time during fermentation, and the highest monacolin K content was observed in the fermentation of Glycyrrhiza uralensis, as confirmed by RT-qPCR. Moreover, Monascus-fermented medicinal plants including Paeonia lactiflora, Alpinia oxyphylla, G. uralensis, and rice were not cytotoxic. Only the product of Monascus-fermented G. uralensis significantly exhibited the anti-inflammatory capacity in a dose-dependent manner in lipopolysaccharide-induced Raw264.7 cells. The metabolites of G. uralensis with and without fermentation (60 days) were compared by LC/MS. 2,3-Dihydroxybenzoic acid, 3,4-dihydroxyphenylglycol, and 3-amino-4-hydroxybenzoate were considered to enhance the antioxidant and anti-inflammatory ability. CONCLUSIONS: Given that highly homologous monacolin K and citrinin genes can be observed in Monascus spp., monacolin K produced by Monascus species without citrinin genes can be detected through the complementary methods of PCR and HPLC. In addition, the optimal fermentation time was important to the acquisition of antioxidants, red pigment and monacolin K. These bioactive substances were significantly affected by medicinal plants over fermentation time. Consequently, Monascus-fermented G. uralensis had a broad spectrum of biological activities.

Effects of Chinese and Western Medicine on Patients with Dengue Fever.

Dengue fever is an important epidemic disease with a high prevalence in tropical and subtropical countries. We aimed to investigate the effects of a treatment integrating traditional Chinese (TCM) and Western medicines on dengue inpatients with warning signs (i.e., group B) according to the World Health Organization dengue classification in this retrospective cohort study of medical records. Inpatients who were treated with conventional Western therapies in the absence or presence of TCM were assigned to the control and treatment groups, respectively. Data were compared using an analysis of variance, general linear analysis, and chi-square test. The most common clinical symptoms and signs of dengue fever were fever and muscle ache. The treatment group patients were significantly more likely to present general weakness and poor appetite than the control group patients. Patients in the treatment group were more likely to experience stomachache than those in the control group. Moreover, comparisons of the changes in hemoglobin and alanine aminotransferase levels over time revealed significant differences between the patient groups. Zhu Ye Shi Gao Tang, Gui Pi Tang, Paeonia suffruticosa, and Clerodendrum cyrtophyllum were the most commonly administered TCM formula and single herbs in this study. Patients in the treatment group experienced a resolution of symptoms, signs, and laboratory data and were discharged smoothly, without deterioration to death or critical care. Our findings suggest that the integration of TCM and Western medicine may yield an appropriate treatment for dengue fever.

[Effect of electroacupuncture at "Weizhong" (BL40) on expression of collagen I and matrix meta-lloproteinases 2 in rats with lumbar multifidus muscle injury].

OBJECTIVE: To observe the effect of electroacupuncture (EA) at "Weizhong" (BL40) on histopathological changes and expression of extracellular matrix (ECM) component Collagen Ⅰ， matrix metalloproteinases 2 (MMP2), MyoD and Pax7 proteins of lumbar muscle tissues in rats with lumbar multifidus muscle injury (LMMI), so as to explore its underlying mechanisms in improving muscular injury. METHODS: A total of 24 male SD rats were equally randomized into blank control, model and EA groups. The LMMI model was established by injection of 0.5% Bupivacaine (100 µL/ point) into bilateral multifidus muscles of lumbar 4 and 5 (4 points). EA (2 Hz/100 Hz in frequency, 1－2 mA) was applied to BL40 for 20 min, once a day for 3 days. The morphological changes of the left lumbar multifidus muscle were observed under microscope after H．E. and Masson staining, and the expression of Collagen Ⅰ， MMP2, MyoD and Pax7 of the right lumbar multifidus muscle was determined by Western blot. RESULTS: H．E. staining showed large areas of degeneration and necrosis of muscle fibers, and vacuolar structure formed by degradation of muscle fibers in the model group, and newborn juvenile muscle fibers with different diameters in the EA group. Masson staining showed a large number of morphologically damaged muscle fibers and blue stained collagen fibers in the model group, and significantly reduced collagen fibers as well as new muscle fibers with uneven diameters in the EA group. The expression levels of Collagen Ⅰ， MMP2 and MyoD proteins were significantly up-regulated (P<0.01, P<0.05), and that of Pax7 was considerably down-regulated in the model group relative to the control group (P<0.01). After EA intervention, the expression levels of Collagen Ⅰ was significantly down-regulated (P<0.01), and those of MMP2, MyoD and Pax7 proteins were obviously or further obviously up-regulated in the EA group compared with the model group (P<0.01, P<0.05). CONCLUSION: EA at BL40 can reduce the degree of skeletal muscle fibrosis to promote the regeneration of the injured multifidus at the early phase, which may be related to its effect in regulating the expression of Collagen Ⅰ and MMP2 proteins.

Anticandidal Potential of Stem Bark Extract from Schima superba and the Identification of Its Major Anticandidal Compound.

Plant-derived extracts are a promising source of new drugs. Schima superba is traditionally used in China for heat clearing, detoxification, and treatment of furuncles. In this study, the anticandidal properties and mechanism of action of S. superba (SSE) were explored using a stem bark extract. SSE possessed high polyphenol and saponin contents of 256.6 ± 5.1 and 357.8 ± 31.5 µg/mg, respectively. A clear inhibition zone was observed for C. albicans growth through the disc diffusion method and the 50% inhibition of C. albicans by SSE was 415.2 µg/mL. Transcriptomic analysis in C. albicans treated with different doses of SSE was conducted through RNA-seq. Average values of 6068 genes and 20,842,500 clean reads were identified from each sample. Among these samples, 1680 and 1956 genes were differentially expressed genes (DEGs) from the SSE treatments of 0.2 and 0.4 mg/mL, respectively. C. albicans growth was inhibited by the changes in gene expression associated with the cell wall and membrane composition including the regulation of chitin degradation and ergosterol biosynthesis. This result could be reflected in the irregularly wrinkled morphology of the ruptured cell as revealed through SEM analysis. ESI-MS and NMR analyses revealed that the major compound purified from SSE was sasanquasaponin III and the 50% inhibition of C. albicans was 93.1 µg/mL. In summary, the traditional Chinese medicine S. superba can be applied as an anticandidal agent in complementary and alternative medicine.

Nonoperative manipulative reduction with Chinese herbs for the treatment of a displaced olecranon fracture: A case report.

RATIONALE: Displaced olecranon fracture is a common injury following a fall or direct trauma to the elbow. There have been no reports of patients with a displaced olecranon fracture who have only received nonoperative manipulative reduction with Chinese herbs. PATIENT CONCERNS: The patient was a 64-year-old woman with a complex elbow injury that occurred in a traffic accident. The patient complained of severe, painful limitation of motion on straightening or bending. DIAGNOSES: The patient was diagnosed with a displaced fracture of the left olecranon (type IIA olecranon fracture according to the Mayo classification system). INTERVENTIONS: The patient underwent nonoperative manipulation with Chinese herbs. OUTCOMES: The fracture was successfully reduced. After 3 to 4 months of follow-up, severe pain and disability in the elbow were improved following reduction of the left olecranon fracture in which there was no longer a displacement. LESSONS: Nonoperative manipulative reduction performed by a well-trained physician with Chinese herbs may be a treatment option for displaced olecranon fractures.

Arctigenin protects against steatosis in WRL68 hepatocytes through activation of phosphoinositide 3-kinase/protein kinase B and AMP-activated protein kinase pathways.

Arctigenin (ATG), a lignin extracted from Arctium lappa (L.), exerts antioxidant and anti-inflammatory effects. We hypothesized that ATG exerts a protective effect on hepatocytes by preventing nonalcoholic fatty liver disease (NAFLD) progression associated with lipid oxidation-associated lipotoxicity and inflammation. We established an in vitro NAFLD cell model by using normal WRL68 hepatocytes to investigate oleic acid (OA) accumulation and the potential bioactive role of ATG. The results revealed that ATG inhibited OA-induced lipid accumulation, lipid peroxidation, and inflammation in WRL68 hepatocytes, as determined using Oil Red O staining, thiobarbituric acid reactive substance assay, and inflammation antibody array assays. Quantitative RT-PCR analysis demonstrated that ATG significantly mitigated the expression of acetylcoenzyme A carboxylase 1 and sterol regulatory element-binding protein-1 and significantly increased the expression of carnitine palmitoyltransferase 1 and peroxisome proliferator-activated receptor alpha. The 40 targets of the Human Inflammation Antibody Array indicated that ATG significantly inhibited the elevation of the U937 lymphocyte chemoattractant, ICAM-1, IL-1ß, IL-6, IL-6sR, IL-7, and IL-8. ATG could activate the phosphoinositide 3-kinase/protein kinase B (PI3K/AKT) and AMP-activated protein kinase (AMPK) pathways and could increase the phosphorylation levels of Akt and AMPK to mediate cell survival, lipid metabolism, oxidation stress, and inflammation. Thus, we demonstrated that ATG could inhibit NAFLD progression associated with lipid oxidation-associated lipotoxicity and inflammation, and we provided insights into the underlying mechanisms and revealed potential targets to enable a thorough understanding of NAFLD progression.

A network meta-analysis in comparing prophylactic treatments of radiotherapy-induced oral mucositis for patients with head and neck cancers receiving radiotherapy.

OBJECTIVES: The objective of this network meta-analysis is to optimize the prophylactic treatment for radiotherapy-induced oral mucositis in patients with head and neck cancer (HNSCC) receiving postoperative or definitive radiotherapy with or without chemotherapy. MATERIALS AND METHODS: We searched electronic databases to identify all eligible randomized clinical trials on oral mucositis. The endpoint was grade 0-2 oral mucositis. Odds ratios (OR) and the corresponding 95% confidence intervals (CI) were extracted. Network meta-analysis was performed using the frequentist approach to conduct multiple treatment comparisons. RESULTS: In total, 57 trials with 5261 patients were eligible for this study. Both direct and network meta-analysis revealed that low-level laser additional to standard oral care (SOC) was better than most of the other treatments and achieved the highest effect on grade 0-2 oral mucositis, with a surface under the cumulative ranking curve (SUCRA) of 95.8%; however, SOC with or without placebo had worse effect than most of the other treatments and was ranked worst (SUCRA = 0.4%). Moreover, sensitivity analysis performed after we had combined the SOC and placebo groups (non-medication treatment, NMT) yielded similar results, with SUCRA of 91.3% and 3.5% for low-level laser and NMT, respectively. CONCLUSIONS: Low-level laser additional to SOC may be a more effective prophylactic treatment for reducing severe radiotherapy-induced oral mucositis; SOC alone is insufficient for patients with HNSCC receiving postoperative or definitive radiotherapy with or without chemotherapy.

Acupuncture for Primary Dysmenorrhea: A Meta-analysis of Randomized Controlled Trials.

Context • Primary dysmenorrhea (PD) is one of the most common complaints among young women. Acupuncture has been widely applied as a therapeutic modality in China and abroad for PD; however, the evidence for its benefits is still not convincing. Objective • The study intended to conduct a systematic review of randomized, controlled trials (RCTs) to evaluate the evidence regarding the use of acupuncture in treating PD. Design • The research team retrieved reports for RCTs published in 7 databases from their inception to March 2016, with no language restrictions: PubMed, Medline, Embase, the Cochrane Central Register of Controlled Trials, the Chinese National Knowledge Infrastructure database, the Chinese Biomedical database, and the Wanfang database. Setting • The study was conducted at the Beijing University of Traditional Chinese Medicine (Beijing, China). Participants • Participants in the reviewed studies were women aged 14 to 49 y who had received a diagnosis of PD in the absence of any visible pelvic pathology. Interventions • The types of acupuncture included traditional acupuncture, electroacupuncture, ear acupuncture, scalp acupuncture, superficial acupuncture, electrosuperficial acupuncture, wrist-ankle acupuncture, and abdominal acupuncture. Outcome Measures • The primary outcome was pain relief measured using a visual analogue scale (VAS), a verbal rating scale (VRS), or a numerical rating scale (NRS). The secondary outcomes included (1) overall improvement as measured by the short-form McGill pain questionnaire or symptom scale based on the Clinical Study Guideline for New Developed Chinese Medicine, (2) menstrual distress as measured by the Menstrual Distress Questionnaire, (3) quality of life as measured by a validated scale (eg, the short-form 36), and (4) adverse effects. Results • Twenty-three trials enrolling a total of 2770 patients were included in the review. Overall, most trials were of poor quality. Among the trials, only 6 were evaluated as having a low risk of bias, 3 of which indicated that acupuncture was statistically more effective than sham acupuncture-mean difference (MD), -3.51; 95% confidence interval (CI), -5.27 to -1.75; P < .0001; I², 0%-or no treatment-MD, -21.95; 95% CI, -25.45 to -18.45; P < .00001; I², 0%-on the VAS (0 to 100 mm). Acupuncture also showed superiority to the control arms on the VRS, the NRS, and the McGill pain questionnaire, but those findings had been influenced by methodological flaws. Conclusions • The available evidence suggests that acupuncture may be effective for PD and justifies future high-quality studies.

Refining the Role of Lymph Node Biopsy in Survival for Patients with Nasopharyngeal Carcinoma: Population-Based Study from the Surveillance Epidemiology and End-Results Registry.

BACKGROUND: The updated version of the National Comprehensive Cancer Network (NCCN) guidelines revised pretreatment workup for nasopharyngeal carcinoma (NPC) into "biopsy of the primary site or neck." Despite provision of important diagnostic information, concerns regarding tumor cell dissemination limit the application of lymph node biopsy. This study aimed to investigate whether biopsy of the neck is associated with impaired survival in NPC. METHODS: A propensity score-matched, population-based cohort identified from the Surveillance, Epidemiology, and End Results database was used to compare overall survival (OS) and disease-specific survival (DSS) of patients who underwent pretreatment cervical lymph node biopsy without subsequent neck dissection or removal of node compared with patients who did not undergo node biopsy. RESULTS: Of 2910 eligible patients, 416 (14.3%) underwent pretreatment lymph node biopsy. After use of control for patient, tumor, and demographic characteristics, biopsy was not associated with impaired OS (hazard ratio [HR], 1.15; 95% confidence interval [CI] 0.89-1.47; P = 0.29) or DSS (HR, 1.07; 95% CI 0.81-1.40; P = 0.63). Interestingly, in the subgroup analysis, the unfavorable effect of biopsy was observed for patients with differentiated non-keratinizing squamous cell carcinoma (but not other histologic types). Race did not positively alter the survival outcomes. CONCLUSIONS: The findings provide reference for clinical practice, showing that pretreatment cervical lymph node biopsy is not associated with impaired survival in NPC, except for patients with differentiated non-keratinizing squamous cell carcinoma. The recommended NCCN guidelines would be more specific by adding details to the general recommendation that neck biopsy is safe for all patients. Future prospective studies are needed to verify the study findings.

Acupuncture for hot flashes in women with breast cancer: A systematic review.

BACKGROUND: Acupuncture is applied worldwide in treating hot flashes (HFs), which may be a common complication experienced by women with breast cancer (BC). Although researches associated with the effect of acupuncture for HFs have been done by many people, there is a lack of comprehensive evaluation of the effect of this therapy. OBJECTIVE: The aim of this systematic review is to assess the effectiveness of acupuncture for HFs in women with BC. METHODS: Seven databases (Cochrane Central Register of Controlled Trials, Embase, PubMed, Web of Science, Chinese National Knowledge Infrastructure Database, Chinese Biomedical Literature Database, and Wan Fang Database) were searched from their inceptions to June 2015 without language restrictions. Randomized controlled trials (RCTs) were aggregated to evaluate the therapeutic effect of acupuncture for HFs in women with BC. RESULTS: Twelve RCTs were identified at last, and all of the studies agreed on the potential therapeutic effect of acupuncture for HFs in women with BC. However, three trials showed significant difference compared with the controls. One research demonstrated an encouraging trend, and six did not find any difference between acupuncture and controls. Another two trials got a negative result compared with hormone therapy. The meta-analysis indicated a difference in the number of HFs after treatment and during follow-up compared with the controls. Three trials reported Kupperman index scores, and meta-analysis showed significant difference between acupuncture and controls after treatment and during follow-up. CONCLUSION: Acupuncture seems to be an effective therapy for HFs in women with BC; however, there was insufficient evidence to support the efficacy of acupuncture. However, the results should be interpreted cautiously, because of the poor quality and small number of included studies.

[Molecular cloning and functional characterization of the gene encoding hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate reductase gene from Artemisia annua L.].

Artemisinin is the first choice for malaria treatment. The plastidial MEP pathway provides 5-carbon precursors (IPP and its isomer DMAPP) for the biosynthesis of isoprenoid (including artemisinin). Hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate reductase (HDR) is the last enzyme involved in the MEP pathway, which catalyzes HMBPP to form IPP and DMAPP. In this study, we isolated the full-length cDNA of HDR from Artemisia annua L. (AaHDR2) and performed functional analysis. According to gene expression analysis of AaHDR2 (GenBank: KX058541) and AaHDR1 reported ever (GenBank: ADC84348.1) by qPCR, we found that AaHDR1 and AaHDR2 had much higher expression level in trichomes than that in roots, stems, leaves and flowers. AaHDR2 had much higher expression level in flowers than that in leaves. Further, the plant hormones such as Me JA and ABA respectively up-regulated the expression level of AaHDR1 and AaHDR2 significantly, but GA3 up-regulated the expression level of AaHDR2 only. The gene expression analysis of AaHDR1 and AaHDR2 showed that AaHDR2 had a greater contribution than AaHDR1 to isoprenoid biosynthesis(including artemisinin). We used AaHDR2 for the following experiments. Bioinformatic analysis indicated that AaHDR2 belonged to the HDR family and the functional complementation assay showed that AaHDR2 did have the enzymatic function of HDR, using E. coli mutant MG1655(ara)<>HDR as host cell. The subcellular localization assay showed that AaHDR2 fused with GFP at its N-terminal specifically targeted in chloroplasts. Finally, AaHDR2 was overexpressed in Arabidopsis thaliana. The AaHDR2-overexpressing plants produced the isoprenoids including chlorophyll a, chlorophyll b and carotenoids at significantly higher levels than the wild-type Arabidopsis plants. In summary, AaHDR2 might be a candidate gene for genetic improvement of the isoprenoid biosynthesis.

[Effect of Electroacupuncture Serum on Proliferation of Cultured Multifidus Muscle Satellite Cells and Expression of Pax-7, MyoD and p-Akt].

OBJECTIVE: To observe the effect of electroacupuncture (EA) serum on proliferation of multifidus muscle sa-tellite cells (SCs) and expression of paired box transcription factor Pax-7, MyoD and protein kinase B (PKB or Akt) proteins of SCs, so as to explore its underlying mechanism in promoting repair of multifidus muscles. METHODS: Thirty-two SD rats were randomly assigned to control, model, EA-Weizhong (BL 40) and EA-Shenshu (BL 23) groups. The multifidus muscle injury (MFMI) model was established by injection of 0.5% bupivacaine hydrochloride (400 µL) into the bilateral L4-L5 paravertebral muscles (4 points, 100 µL for each point). EA stimulation was separately applied to bilateral BL 40 and BL 23 for 20 min, once daily, 4 days altogether. Blood samples of the abdominal artery of rats in the above mentioned 4 groups were separately collected for extracting serum, followed by deactivation and filtration, and then were respectively applied to the Dulbecco's Modified Eagle Media (DMEM) culturing each multifidus muscle SCs of the normal serum, model serum, EA-BL 40 serum and EA-BL 40 serum+LY 294002 (an inhibitor of phosphotidylinsitol-3-kinase, PI 3 K), EA-BL 23 serum and EA-BL 23 serum+LY 294002 groups for ana-lyzing the impact of EA serum on the proliferation state of SCs by Cell Counting Kit-8 (CCK-8) and 5-Ethynyl-2'-deoxyuridine (EdU) methods, respectively. The expression of Pax-7, MyoD and phosphorylated (p)-Akt proteins of the cultured SCs was detected for characterization of SCs by Western blot. RESULTS: Compared with the normal serum group, the proliferation levels (detected by both CCK-8- and EdU) and the expression levels of MyoD and p-Akt proteins of SCs in the model serum group were significantly increased (P<0.05, P<0.01), while in comparison with the model serum group, the proliferation and expression levels of MyoD and p-Akt proteins of SCs were further significantly increased in both EA-BL 23 and EA-BL 40 serum groups (P<0.01, P<0.05), but not in the EA-BL 40 serum+LY 294002 and EA-BL 23 serum+LY 294002 groups (P>0.05), suggesting an involvement of PI 3 K in the proliferation of SCs. No marked differences were found in the proliferation levels between the EA-BL 23 and EA-BL 40 serum groups and in the expression levels of Pax-7 proteins among the 6 serum groups (P>0.05). CONCLUSIONS: Both EA-BL 40 and EA-BL 23 serum can promote proliferation of multifidus muscle SCs, which may contribute to the effect of EA intervention in promoting repair of the injured muscle, partially by way of Akt/PI 3 K signaling.

The Effects of Needling Fenglong (ST40) and Neiguan (PC6) on IL-17 of ApoE-Gene-Knockout Mice's Liver.

The aim of the present paper was to observe the effects of needling ST40 and PC6 on IL-17 of ApoE(-/-) mice with fatty liver. Forty male ApoE(-/-) mice were randomized into Needling-Acupoint Group, Simvastatin Intragastric Administration Group, Needling Nonacupoint Group, and Model Group. Each was fed with high fat diet for 8 weeks since 16 weeks of age; after 8 weeks of intervention, mice were sacrificed and tested for various examinations. Result showed that the body weight, TC, and serum IL-17 in Needling-Acupoint Group decreased. Compared with Model Group, the immunohistochemical expressions of IL-17 in liver tissue were significantly decreased among the other three groups. In conclusion, acupuncture was able to lower the expression of IL-17 level both in serum and liver tissue in ApoE(-/-) mice, which is helpful to reduce the inflammation and defers the progress from fatty liver to cirrhosis.