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Gene Expression Profile of Rat Hypothalamus Treated with Electroacupuncture at ST36 Acupoint (족삼리 전침자극에 의한 흰쥐 hypothalamus의 유전자 발현 profile 분석)

  • Rho Sam Woong;Lee Gi Seog;Choi Gi Soon;Na Young In;Hong Moo Chang;Shin Min Kyu;Min Byung il;Bae Hyun Su
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.18 no.4
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    • pp.1041-1054
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    • 2004
  • Electroacupuncture (EA) has been reported to increase pain threshold, and to enhance the NK cell activity by up-regulation of IFN-γ and endogenous β-endolphin. For the purpose of understanding the molecular mechanism of EA stimulation, we analyzed the gene expression profile of rat hypothalamus, treated on Zusanli (ST36) with EA, in comparison with control group by oligonucleotide chip microarray (Affymetrix GeneChip Rat Neurobiology U34 Array) and real-time RT-PCR. Sprague-Dawley (S-D) male rats were stimulated at the Zusanli (ST36) acupoint in restriction holder. Simultaneously the control group was given only holder stress without EA stimulation. In order to prove the appropriateness of EA treatment, we measured spleen NK cell activity with standard 51Cr release assay. NK cell activity of EA group was significantly increased comparing to control group. The microarray and PCR results show that EA treatment up-regulates expression of genes associated with 1) nerve growth such as NGF induced factor A and VGF, 2) signal transduction such as 5HT3 receptor subunit, AMPA receptor binding protein and Na-dependent neurotransmitter transporter, and 3) anti-oxidation such as superoxide dismutase and glutathione S-transferase. In addition, the activity of the anti-oxidative enzyme, SOD of hypothalamus, liver and RBC was enhanced compared to that of control. The list of differentially expressed genes may implicate further insight on the mechanism of acupuncture effects.

Hematological and Serum Chemical Values in Pere David′s Deer and Wapiti (사불상 및 와피티 사슴의 혈액 및 혈청화학치)

  • Shin Nam-Sik;Kwon Soo-Wahn;Han Duk-Hwan;Lee Heung-Shik
    • Journal of Veterinary Clinics
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    • v.11 no.1
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    • pp.471-478
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    • 1994
  • The hematologic values and serum chemistry were examined healthy male 12 Pere David's Deer and 8 Wapiti at the Farmland Zoological Garden. In wapiti, the blood values collected from horn and jugular vein were compared. The results were as follows: 1. There were not any significant differences in hematologic values and serum chemistry of blood col. looted from horn and jugular vein in wapiti. 2. In Pere David's Deer, Mean$\pm$SD Values of White Blood Cell(WBC) count were 4673.50$\pm$1893.42/${mu}ell$, of Neutrophils 65.42$\pm$12.7%, of Lymphocytes 31.50$\pm$8.68%, of Monocytes 0.25$\pm$0.43%, of Eosinophils 0.17$\pm$0.37%. of Basophils, of Red Blood Cell(RBC) 9.93$\pm$1.38$\times$10/${mu}ell$, of PCV 54.25$\pm$6.25%, of Hb 16.89$\pm$2.43g/㎗, of Tot protein 7.63$\pm$0.6g/㎗, of Cholesterol 87.25$\pm$10.76mg/㎗, of Glucose 109.36$\pm$43.7mg/㎗, of SGOT 85.17$\pm$33IU/$\ell$, of SGPT 102.92$\pm$31.49IU/$\ell$, of BUN 21.00$\pm$5.18mg/㎗, of Creatinine 2.1$\pm$0.43mg/㎗, of ALKP 156$\pm$32.72IU/$\ell$, of Ca 11.28$\pm$1.04mg/㎗, of Na 127.92$\pm$10.04mmo1/$\ell$, of NH3 102.83$\pm$42.25mmo1/$\ell$, of Cl 105.91$\pm$3.45mmo1/$\ell$, respectively. 3. In wapiti, Mean$\pm$SD Values of White Blood Cell(WBC) count were 3450.00$\pm$1040.73/${mu}ell$, of Neutrophils 53.88$\pm$7.42%, of Lymphocytes 36.00$\pm$5.72%, of Monocytes 1.13$\pm$1.05%, of Eosinophils 1.38$\pm$1.93%, of Basophils 7.63$\pm$4.15%, of Red Blood Cell 10.09$\pm$1.3$\times$10/${mu}ell$, of PCV 46.88$\pm$3.33%, of H 15.09$\pm$1.48g/㎗, of Total protein 7.15$\pm$0.73g/㎗, of Cholesterol 78.63$\pm$12.27mg/㎗, of Glucose 75.63$\pm$33.22mg/㎗ , of SGOT 79.25$\pm$18.43IU/$\ell$, of SGPT 36.50$\pm$19.20IU/$\ell$, of BUN 29.63$\pm$4.15mg/㎗, of Creatinine 1.35$\pm$0.21mg/㎗ , of ALKP 283.50$\pm$88.13IU/$\ell$, of Ca 9.78$\pm$0.43mg/㎗ , of Na 120.00$\pm$10.02mmol/$\ell$, of NH3 261.50$\pm$ 103.46mmol/$\ell$, of Cl 92.00$\pm$9.19mmol/$\ell$, respectively.

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Dietary Intakes and Serum Lipids and Iron Indices in Obese Children (비만아동의 영양섭취와 혈청 지질농도 및 철분영양지표)

  • Kim, Jin-Yi;Han, Young-Shin;Bae, Hyun-Sook;Ahn, Hong-Seok
    • Korean Journal of Community Nutrition
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    • v.11 no.5
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    • pp.575-586
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    • 2006
  • This study was performed to compare nutrient intakes, diet quality and serum indices (TG, Total cholesterol, LDL-cholesterol, HDL-cholesterol, RBC, Hb, Hct, Serum iron, ferritin, MCV) of obese and normal weight children. The subjects were 149 children living in the Seoul and Gyeonggi areas. Each subject was assigned to one of such as normal weight group ($15th{\le}BMI$ percentile < 85th, n = 82) or obese children ($85th{\le}BMI$ percentile, n = 67) according to their percentile of BMI by The Korean Pediatric Society. Data on dietary intakes, body composition and serum indices were obtained. Differences of all the above variables were assessed. Energy, carbohydrate, fat, cholesterol, total fatty acid, SFA, MUFA, PUFA, phosphate, potassium, zinc, vitamin $B_1$ and vitamin $B_6$ intakes of girls in the obese group were higher than those of the normal weight group (p<0.05). The intake of fiber was as insufficient as below 50% of KDRIs in both groups. Nutrient adequacy ratio of calcium, iron, phosphate, zinc and folate in obese boys were lower than those of normal weight boys (p<0.05). Energy intakes of grain and milk and dairy food in the obese girl group ($905.9{\pm}344.5kcal,\;210.9{\pm}166.4kcal$) were higher than those of normal weight girls ($671.2{\pm}360.7kcal,\;184.0{\pm}103.5kcal$) (p<0.05). HDL-cholesterol level of obese boys ($52.7{\pm}6.3mg/dL$) was significantly lower than that of normal weight boys ($65.3{\pm}15.6mg/dL$). Serum iron level of obese boys and girls (boys: $79.4{\pm}32.6mg/dL$, girls: $98.3{\pm}16.2mg/dL$) was significantly lower than those of normal weight children (boys: $104.8{\pm}38.6mg/dL$, girls: $106.7{\pm}28.9mg/dL$) (p<0.05). These results suggest that there should be sensible food selection and more intakes of fruit and vegetable are needed to improve the nutritional status in obese children.

Effects of Artificial Infection with Aeromonas hydrophila on Survival Rate, Hematological Parameters and Plasma Components of Crucian Carp, Carassius carassius (Aeromonas hydrophila 인위감염이 붕어, Carassius carassius의 생존율, 혈액학적 성상 및 혈장 성분에 미치는 영향)

  • Su-Min, Hong;Kyung-Tae, Hyun;A-Hyun, Jo;Ji-Ho, Jeong;Yun-A, Ryu;Seock-Won, Jo;Se-Rin, Choi;Jae-Hee, Song;Jun-Hwan, Kim
    • Journal of Marine Life Science
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    • v.7 no.2
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    • pp.187-195
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    • 2022
  • Crucian carp, Carassius carassius (Weight 28.1±3.7 g, Length 10.0±1.0 cm) were challenged with Aeromonas hydrophila at 0, 2.0×104, 2.0×105, 2.0×106, 2.0×107 CFU/ml for 2 weeks. The lethal concentration 50 (LC50) at 2 weeks of C. carassius challenged with A. hydrophila was 19.776×105 CFU/ml. In hematological parameters, the hemoglobin and RBC counts were significantly decreased by A. hydrophila challenge, whereas there was no significant change in hematocrit. The inorganic plasma components such as magnesium and calcium were significantly decreased. In organic plasma components, glucose and cholesterol were significantly increased by A. hydrophila challenge, whereas total protein was significantly decreased. In enzymatic plasma components, ALP (Alkaline phosphatase) were significantly increased by A. hydrophila challenge. The results of this study suggest that the A. hydrophila challenge to C. carassius induced the significant physiological changes in the hematological parameters and plasma components as deadly pathogenic bacteria.

Evaluation of Worker's Health and Occupational Exposure to Perchloroethylene in Laundries (Perchlotoethylene을 사용하는 세탁소 작업자들의 직업성 폭로와 건강에 관한 연구)

  • An, Sun-Hee;Lee, Jong-Hwoa;Park, Jong-An
    • Journal of Korean Society of Occupational and Environmental Hygiene
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    • v.4 no.2
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    • pp.224-239
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    • 1994
  • In this study we examined several subjective symptoms in an exposed group and an unexposed group to perchloroethylene. The exposed group consists to 30 workers employed in 23 dry-cleaning establishments located in Chung Cheung Do, whereas the unexposed group consists of 42 officers employed in a certain university. This study was conducted from October, 1993 to March, 1994. Also we investigated personal exposure levels and area concentration of PCE, and performed hematological and biochemical examination in blood and urine samples from the exposed group. The results are : 1. The exposed group highly complains several subjective symptoms, particularly in neuropsychiatry, eye, respiratory system and digestive system, compared with the unexposed group. But complaint rates in the exposed group are not related with PCE exposure levels. 2. PCE exposure levels for all dry-cleaning establishment varied widely, from 0.18 to 37.58ppm. The mean exposure level for centers of chain was 16.85ppm, and for local laundries was 8.83ppm, while for self-service establishment it was 3.07ppm. Eighty three percent of the workers were exposed less than the half-level(25.0ppm) of the Korea 50.0ppm standard for eight-hour PCE exposure. Seventeen percent of them exceeded the half-level of the Korea TLV. 3. Statistical correlation exists between the work load(number of operation cycles of equipment and the mass of processed textiles) and the personal exposure levels to be observed. 4. In hematological examination the values of WBC, RBC, Hgb, Hct, MCV, MCH, MCHC and PLT in the exposed group were within normal ranges. In biochemical examination(GOT, GPT, ALP, U-A and LDH) most of the items were within normal ranges. From this surveys conducted on 23 dry-cleaning establishments, the complaint rates of the exposed group to PCE in several subjective symptoms were higher than those of the unexposed group, and PCE exposure levels in all dry-cleaning establishment were below the Koera standard 50.0ppm. In hematological and biochemical examination the significant abnormalities by occupational exposure to PCE were not observed. However, the workers employed in dry-cleaning establishments are always faced with risk, becauses they are also exposed to several organic solvents used to remove stains. Therefore, various measures to improve occupational environment in dry-cleaning establishment should be considered.

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Effects of Antibiotic and Yeast Supplemental High Energy Diet on Growth Performance, Blood Characteristics and Carcass Trait in Broilers (고에너지 사료 내 항생제와 효모제의 첨가가 육계의 생산성, 혈액 성상 및 도체 특성에 미치는 영향)

  • Kim, H.J.;Cho, J.H.;Chen, Y.J.;Kim, H.J.;Yoo, J.S.;Wang, W.;Sim, J.M.;Kim, I.H.
    • Korean Journal of Poultry Science
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    • v.35 no.2
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    • pp.123-129
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    • 2008
  • This study was conducted to investigate the effects of antibiotic and yeast supplemental high energy diet on growth performance, blood characteristics and carcass trait in broilers. Total of four hundred-eighty broilers were randomly allocated into three treatments with eight replications for five weeks. Dietary treatments included 1) CON (control; basal diet), 2) HED (high energy diet) and 3) YD (HED; yeast added to HED instead of virginiamycin, Sacchromyces cerevisiae, $15{\times}10^{10}$). During whole period, weight gain had high tendency in HED treatment. However, there were not significant among treatments (P>0.05). Feed intake was higher in YD treatment than others. However, there were not significant among each treatments (P>0.05). Feed/Gain ratio was significantly lower in HED treatment than others (P<0.05). In blood characteristics, RBC, WBC and lymphocyte were not significant (P>0.05) among treatments. Liver weigh, LW/BW ratio, leg meat weigh, LMW/BW ratio, breast meat weigh, BMW/BW ratio, abdominal fat weigh and AF/BW ratio were not significant (P>0.05). However, body weight was improved (P<0.05) in HED treatment. In conclusion, this experiment is shown that HED treatment affects Feed/Gain ratio and body weight at final period in broilers.

Effects of Supplementary Immune Modulators(MOS, Lectin) and Organic Acid Mixture(Organic acid F, Organic acid G) on the Performance, Profile of Leukocytes and Erythrocytes, Small Intestinal Microflora and Immune Response in Laying Hens (면역기능 조절제(MOS, Lectin)와 유기산제(Organic acid F, Organic acid G)가 산란계의 생산성, 혈액성상과 소장내 미생물 균총 및 면역체계에 미치는 영향)

  • Woo, K.C.;Kim, C.H.;Paik, I.K.
    • Journal of Animal Science and Technology
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    • v.49 no.4
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    • pp.481-490
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    • 2007
  • An experiment was conducted to investigate the effects of dietary supplementation of MOS, lectin and organic acid mixture(Organic acid F, Organic acid G) on the egg production, egg quality, profile of leukocytes and erythrocytes, small intestinal microflora and immune response in laying hens. A total of 900 Hy-line BrownⓇ laying hens of 48 wks old were assigned to one of the following 6 dietary treatments:control(C), C+AvillamycinⓇ 6ppm, C+MOS 250ppm, C+lectin 12.5ppm, C+Organic acid F(formic acid 35.4%, formate 34.6%, potassium 30.0%) 0.3% and C+0rgarnic acid G(fumaric acid 23%, calcium formate 14%, potassium sorbate 5%, calcium propionate 7%) 0.06%. Each treatment was replicated five times with thirty birds per replicate, housed in 2 bird cages. Feeding trial lasted for 6 wks under 16 hours lighting regimen. All supplemental groups were higher than the control in 6 wks hen-day and hen-housed egg production showing the highest with MOS treatment(P<0.05). Soft & broken egg productions were lower in supplemental groups than in the control except lectin treatment(P<0.05). Eggyolk color of supplemental groups was higher than that of the control except Organic acid G treatment(P<0.05). The values of RBC, HB, MCHC were highest in lectin treatment and lowest in MOS treatment(P<0.05). The numbers of intestinal microflora were not significantly different among the treatments. Serum IgG levels of all supplemental groups were higher than those of the control(P<0.05). In conclusion, for supplementation of antibiotics, immune modulators and organic acid mixture improved production parameters in general. Among the supplements, MOS showed the best performance in egg production and eggyolk color.

The Effects of Artificial Balneotherapy on Osteoarthritis (인공 온천수가 퇴행성 슬관절염에 미치는 효과)

  • Park Rae-Joon;Han Dong-Wook;Park Chang-Gon;Lee Hyun-Kee
    • The Journal of Korean Physical Therapy
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    • v.15 no.2
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    • pp.131-145
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    • 2003
  • The purpose of this study was to evaluate effects of artificial balenotherapy on the with degenerative osteoarthritis were selected as the subject do this study among the patients with degenerative osteoarthritis having pains in their knees by the criteria of America Rheumatoid Association. And the randomly selected ten patients out of the twenty were classified as an artificial balenotherapy group and the other the Patients were in a control group. Ten individuals with degenerative osteoarthritis patients in the artificial balenotherapy group Participated in artificial balenotherapy Program four weeks from March 1st, 2003 to March 31st, 2003 in Daegu 00 hospital. Ten individuals with degenerative osteoarthritis in the control group did not receive Artificial Balenotherapy. The conclusions were as follows: 1. After 4 weeks of therapy, the score of WBC(p < 0.01), RBC(p < 0.01), HTC(p < 0.01) in the artificial blalenotherapy group were significantly decreased, compared with their scores in pre-intervention. 2.In the balenotherapy group, significantly increase $Na^{+}$ ion(P < 0.05), decrease K ion(p < 0.01), unchanged Cl ion scores were found, compared with their scores in pro-intervention. 3. The result of the substudy about the effects of artificial balenotherapy on the substances that have relations with the function of liver were following that artificial balenotherapy group, increased total bilirubin(P < 0.01), unchanged total Protein, Albumin, total cholesterol, GOT, GPT, ALP were found, compared with their score in pre-intervention. 4. The result of the substudy about the effects of artificial balenotherapy on the substances that have relations with the function of kidney were following that in the artificial balenotherapy group, reduced BUN(P < 0.05), and increased creatine were found. 5. The result of the substudy about effects of artificial balenotherapy on the knee pain visual analog score, knee's functional score, ADL score were following that in the artificial balenotherapy group, decreased VAS score(P < 0.05), increased ADL score(p < 0.01), unchanged knee's functional score were founf, compared with their scores of the pre-intervention. In conclusion, the result of this study suggest that artificial balenotherapy improved ADL score and reduced knee pain visual analog score of the patients with degenerative osteoarthritis. The result proposed that appropriate use of artificial balenotherapy improves the degenerative osteoarthritis

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Immunogenicity and Protective Efficacy of Solubilized Merozoite-enriched Theileria sergenti Immunogens. II. Protection against Natural Exposure under Field Conditions (Theileria sergenti merozoite 수용성 항원의 항원성과 면역성 II. 자연 조건하에서의 감염에 대한 면역시험)

  • 백병걸;김병수
    • Parasites, Hosts and Diseases
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    • v.30 no.3
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    • pp.201-208
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    • 1992
  • A Theileria sergenti soluble merozoite preparation containing the 29, 34, 35 and 105 KD as the immunodominant polypeptides, was evaluated for efficacy, safety and protectivity in Holstein calves against virulent field tick challenge. The soluble antigens (100 mg/dose) were fortified with either complete or incomplete Freund's adjuvant. Twenty naive calves, aged one month, were subcutaneously inoculated with the preparation and a booster dose was administered 4 weeks later. Twenty additional calves served as controls. Five weeks after the booster dose, vaccinates and uninoculated controls were moved to a pasture, a heavily tick infested area in Cheju-do, Korea. The vaccinates showed negligible change in hematocrit and total RBC count whereas control animals showed significant (p<0.05) hematological changes and associated anemia. Only 30% of vaccinates required chemotherapy after the experiment was terminated. All control animals required chemotherapy and 25% received blood transfusion. The highest percent parasitized erythrocytes in vaccinated cattle was 0.4% as compared with 3.6% among controls during the month of July. A significant difference (p<0.05) was observed in the rate of body weight increase. Significant difFerences were also noted in serum albumin, aspartate aminotransferase, total protein and bilirubin. Significantly more vaccinated cattle maintained normal ranges of hematological and biochemical values as compared with the control group. It is suggested that soluble merozoite T. sergenti antigens may be potential vaccine candidates for developing a genetic vaccine in Korea.

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Red Blood Cell Surface Antigens Responsible for Neonatal Isoerythrolysis in Thoroughbred Horses of Jeju Island (제주도 더러브렛 종에서 신생마 적혈구용혈증을 유발하는 적혈구 표면 항원 조사)

  • Song, Jung-Whan;Yun, Young-Min;Choi, Gui-Cheol;Lee, Yong-Duk;Jeong, Ji-Hoon;Lee, Kyoung-Kap
    • Journal of Veterinary Clinics
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    • v.29 no.6
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    • pp.431-434
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    • 2012
  • This study was conducted to survey red blood cell (RBC) antigens Aa, Ca and Qa types, which are considered to be the most significantly associated with occurrence of neonatal isoerythrolysis, and the results are expected to provide valuable informations in organization of breeding plan, hence preventing the disease. Blood samples were collected from 262 Thoroughbred horses in Jeju island. Two percent cell suspension has been prepared from each sample and they were tested by indirect antiglobulin test. Of the 226 mare's samples, 9(3.98%) were Aa negative, 8(3.54%) were Ca negative, 17(7.52%) were Qa negative. Of the 36 Stallion's samples, 1(2.78%) was Aa negative, 3(8.33%) were Ca negative, 3(8.33%) were Qa negative. On the basis of these data, a database for breeding compatability could be set, and it would play an important role as a reference for arranging the mating partners.