• 제목/요약/키워드: Blood Lipid

검색결과 1,876건 처리시간 0.035초

동맥경화증이 유발된 $ApoE^{(-/-)}$ mouse에서 소풍활혈탕(疎風活血湯)과 Clopidogrel의 병용투여 효과에 대한 연구 (Effects of Concurrent Administration of Sopunghwalhyeol-tang and Clopidogrel on Atherosclerosis in the $ApoE^{(-/-)}$ Mouse)

  • 이범준;오세춘;김영찬;이정숙;강덕희;이우경;이영일;류재환
    • 대한한의학회지
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    • 제31권5호
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    • pp.124-135
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    • 2010
  • Background and Objective: Atherosclerosis is a diffuse, systemic disease that affects the coronary, cerebral, and peripheral arterial trees. Clopidogrel is widely used antiplatelet agent and its efficacy has been proven in cardiac and extracardiac vascular diseases, but it has several side effects. Therefore we investigated whether Sopunghwalhyeoltang, which is widely used for treating the blood stasis syndrome in traditional medicine, could decrease the side effect of antiplatelets and have a synergic effect. Methods & Materials: Male $ApoE^{(-/-)}$ mice were randomly divided into three different experimental groups, non-treated group (Control group), clopidogrel-treated group (CP group) and clopidogrel with Sopunghwalhyeol-tang treated group (CPS group). The control group was fed with only an atherogenic diet, the CP group an atherogenic diet plus clopidogrel 25mg/kg and the CPS group an atherogenic diet plus clopidogrel 25mg/kg with Sopunghwalhyeol-tang 100 mg/kg. We investigated plasma lipids with liver function test, and performed a histological investigation of liver and abdominal aorta. Results: 1. Photomicrographs of liver and abdominal aorta tissue showed lower histological injury and lipid accumulation in the CP and CPS groups than those in the Control group. 2. In the CPS group, plasma triglyceride level was significantly lower than in the Control and CP groups. 3. In the CPS group, the plasma aspartate aminotransferase (AST) level was significantly lower than in the CP group. Conclusions: The above results shows that a combined treatment of Sopunghwalhyeol-tang and clopidogrel have a synergic effect through inhibiting vessel injury and decrease the side effects of clopidogrel alone.

3T3-L1 cell에서 방풍통성산의 지방세포 분화 억제 효과 연구 (Effects of Bangpoongtongsungsan on Adipose Tissue and Hyperlipidemia of 3T3-L1 Induced Rats)

  • 이진용;김덕곤;이경태;차민경
    • 대한한방소아과학회지
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    • 제20권2호
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    • pp.177-196
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    • 2006
  • Objective : This experimental study was designed to determine the effects of BPT on obesity in vivo and in vitro. Methods : in vitro, BPTn extracts of various concentration(50, 100, 200 ${\mu}g/m{\ell}$) were added in 3T3-L1 cell. Adipocyte differentiation was measured by Oil Red O staining and Morphological examination. The expression of $C/EBP{\alpha}$ and $PPAR{\gamma}$ receptor was measured by western blot assay and RT-PCR in vivo, Rats were orally administered BPT daily for consecutive four weeks before poloxamer-407 induced hyperlipidemic state. The rats were sacrificed 24 hrs later for poloxamer-407 treated and then serum triglyceride, total cholesterol were measured ; Rats were orally administered BPT daily for consecutive four weeks before triton WR-1339 induced hyperlipidemic state. The rats were sacrificed 40 hrs later for triton WR-1339 treated and then serum triglyceride, total cholesterol were measured ; Rats with obesity were induced by the high fat-diet for six weeks and then serum triglyceride, total cholesterol, LDL-cholesterol, triglyceride, HDL-cholesterol, hydroxy radical, superoxide dismuatse activity were measured. Results : In vitro, The 3T3-L1 cells' differentiation was significantly decreased by BPT. The expression of $C/EBP{\alpha}$ and $C/EBP{\beta}$ was decreased by BPT. In vivo, BPT significantly reduced serum triglyceride, total cholesterol contents in poloxamer-407 treated rat. BPT significantly reduced serum triglyceride contents in Triton WR-1339 treated rat. Total cholesterol also reduced but did not show a significant change. BPT significantly reduced body weight gain of rat and adipose tissue mass of rats and serum triglyceride, LDL-cholesterol contents and significantly increased HDL-cholesterol, HTR(HDL-cholesterol/Total-cholesterol) in rats with obesity induced by the high fat-diet. BPT reduced blood lipid peroxide, hydroxy radical and increased superoxide dismuatse(SOD) activity.

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12주 동안의 저열량식사와 행동수정요법이 비만여성의 체격지수와 생화학적 영양상태에 미치는 영향 (Effect of 12-week Low Calorie Diet and Behavior Modification on the Anthropomeric Indices and Biochemical Nutritional Status of Obese Woman)

  • 손숙미;김희준
    • 대한지역사회영양학회지
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    • 제10권4호
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    • pp.525-535
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    • 2005
  • This study was conducted to investigate the effect of a 3 week low calorie diet (LCD) and a 9 week of behavior modification (BM) program on the weight loss, mineral and vitamin status in 22 obese women. The subject were healthy, obese (PIBW> $120\%$) women aged 20 - 50 Yr and not taking any medications known to influence body composition, mineral or vitamin metabolism During the LCD program, subjects were provided commercial liquid formulas with 125 kcal per pack and were instructed to have a formula for replacement of one meal and at least one regular meal per day within the range of daily 800 - 1200 kcal intake. During the BM program the subjects weekly attended the group nutrition counseling session to encourage themselves to modify their eating behavior and spontaneously restrict their energy intakes. The BM program focused on stimulus control, control of portion sizes and modification of binge eating and other adverse habits. The initial mean energy intake of subjects was 2016.9 $\pm$ 129.8 kcal ($100.8\%$ of RDA) and dropped to 1276.5 $\pm$ 435.7 kcal at the end of a 3 week of LCD program and elevated to 1762 $\pm$ 329.3 kcal at the end of a 9 week of BM program. Carbohydrate, protein and fat intakes were significantly decreased at the end of the LCD but carbohydrate was the only macro nutrient that showed significant decrease (p < 0.05) at the end of the BM program compared to baseline. Calcium and iron intakes decreased significantly (p < 0.01, respectively) with no significant changes in other micronutrients at the end of the LCD. The mean weight of the subjects decreased from 73.8 $\pm$ 8.0 kg to 69.2 $\pm$ 7.7 kg with LCD and ended up with 67.7 $\pm$ 7.1 kg after 9 weeks of BM. The 3 weeks of LCD reduced most of the anthropometric indices such as BMI, PIBW, fat weight, wast-to-hip ratio and subscapular and suprailiac skinfold thickness. The 9 weeks of behavior modification showed slight change or maintenance of each anthropometric measurements. Weight loss and decreased WHR with the diet program induced significantly decreased systolic blood pressure. SGOT, SGPT and serum insulin levels with improved serum lipid profiles. Biochemical parameters related to iron status such as hemoglobin, hematocrit were significantly decreased (p < 0.01) at the end of the LCD. But their mean values were within normal range. The mean serum 25 (OH) vitamin $D_3$ level significantly increased after whole diet program. Serum folate level significantly decreased after 12 weeks of diet program. In conclusion 3 weeks of LCD brought 4.6 kg reduction in body weight without risk of iron, zinc or vitamin D deficiency and 9 weeks of the BM was effective to maintain nutritional status with slightly more weight reduction (1.5 kg). However calcium intake and serum folate should be monitored during the LCD and BM because of increased risk of deficiencies.

한탄바이러스가 혈소판활성인자 수용체 발현 및 혈소판활성인자 분해효소 활성에 미치는 영향 (The Effects of Hantaan Virus on the Expression of Platelet Activating Factor Receptor and on the Activity of Platelet Activating Factor Acetylhydrolase)

  • 황지영;박종원;홍세용;박호선
    • Journal of Yeungnam Medical Science
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    • 제25권1호
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    • pp.41-49
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    • 2008
  • 한탄바이러스가 혈소판활성인자 활성에 영향을 미치는지 알아보기 위하여 간접적으로 혈소판활성인자 수용체의 발현과 분해효소의 활성을 측정하였다. 혈관내피세포에서 혈소판활성인자 수용체의 유전자를 역전사 중합효소연쇄반응으로, 단백질은 western blot으로 측정하였다. 또한 세포표면에 발현된 혈소판활성인자 수용체의 양은 FACS로 분석하였다. 한탄바이러스에 감염된 혈관내피세포에서 혈소판활성인자 수용체의 유전자, 단백질, 세포 표면의 발현 모두 바이러스에 감염되지 않은 대조 세포보다 감염 후 2, 3일째 증가 하였다. 혈액 내 혈소판활성인자 분해효소의 활성을 비교한 결과 신증후출혈열 환자에서 정상인에 비하여 2.5배 낮았다. 그리고 신증후출혈열 환자가 회복됨에 따라 혈소판활성인자의 활성이 다시 정상 수준으로 회복되는 것으로 나타났다. 따라서 한탄바이러스에 의해 증가된 혈소판활성인자 수용체의 발현이 혈소판활성인자와 혈관내피세포와 반응성을 증가시키고, 신증후출혈열 환자 혈액에서 감소된 혈소판활성인자 분해효소가 혈소판활성인자의 분해를 지연 시켜 작용시간을 증가 시킴으로써 과다한 혈소판활성인자의 생물학적 작용이 신증후출혈열의 병리현상을 초래할 것으로 사료된다.

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청폐사간탕(淸肺瀉肝湯)이 급성기 중풍환자의 동맥경직도 및 맥압에 미치는 영향 (Effects of Chungpyesagan-tang on arterial stiffness and pulse pressure in acute stroke patients)

  • 박영민;홍진우;신원준;정동원;김석민;배형섭;김영석;문상관;정우상;조기호
    • 대한한방내과학회지
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    • 제27권2호
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    • pp.416-428
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    • 2006
  • Objectives : Arterial stiffness and pulse pressure are related to cardiovascular and cerebrovascular survival and longevity. This study is aimed at examining the effects of Chungpyesagan-tang on arterial stiffness and Pulse pressure in acute stroke Patients. Methods: The subject of this study was acute strike Patients within 1 week after ictus, with Cardio-ankle vascular index(CAVI) higher than 9.0. They were divided into two groups: A treatment group (n=44) and a control group(n=46). For two weeks, Chungpyesagan-tang was given to the former, other herbal medicines to the latter. used for stroke patients for the control group for 2 weeks. At the end of first and second week, CAVI, pulse Pressure, National Institute of Health stroke scale(NIHSS), Modified Barthel Index(MBI) were measured. Serum lipid Profile, aspartate transaminase(AST), alanine transaminase(ALT). blood urea nitrogen(BUN), creatinine were also measured at the end of the study. Results : After 2 weeks, CAVI and Pulse Pressure in Chungpyesagan-tane group were significantly tower than those in the control group(P<0.05). NIHSS and MBI were improved in both groups. But there was no significant difference between the treatment group and the control group in terms of the NIHSS and MBI. Conclusions : We suggest Chungpyesagan-tanghas desirable effects on arterial stiffness and Pulse Pressure of acute stroke patients. It can improve morbidity and mortality of patients on the basis of influencing vascular stiffness and increased pulse pressure.

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체감의이인탕(體減薏苡仁湯)의 항비만 효과 연구 (Study on Anti-obesity Effect of Chegameuiin-tang)

  • 박태용;신병철;공재철;송미영;김은경;서은아;류도곤;권강범
    • 동의생리병리학회지
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    • 제22권3호
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    • pp.642-648
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    • 2008
  • The aim of this study is to investigate Chegameuiin-tang water extracts (CETE) have potent anti-obesity activities in a high fat diet-induced obesity mouse model. In this study, we designed three group (normal diet group, high fat diet group, high fat diet plus CETE group for 13-week oral administration). Increases in body weight and fat storage were inhibited by 13-week oral administration of CETE at a 500 mg/kg concentration in this animal model, while the amount of food intake was not affected. Results from blood lipid analysis showed that the levels of triglyceride, total cholesterol and LDL-cholesterol were significantly lowered by CETE administration, also HDL-cholesterol was increased more than high fat diet-induced obese mouse. To understand the underlying mechanism at the molecular level, the effects of CETE were examined on the expression of the genes involved in lipogenesis and lipolysis by real-time PCR. In epididymal fat of CETE-treated mice, the mRNA level of lipogenic genes such as sterol regulatory element binding protein 1 and fatty acid synthase were decreased, which was well correlated with the reduction of the epididymal fat weight. Also, CETE administration inhibited decreases of the hormone-sensitve lipase and lipoprotein lipase mRNA expressions, which are genes related with lipolysis. These results suggest that Chegameuiin-tang may have great potential as a novel anti-obesity agent.

진피 복합제 복용과 운동이 비만 여성의 체격, 체지방 및 혈중지질에 미치는 영향 (The Effects of Dried Orange Peel Compound intaking and Exercise Training on the Physique, Body Fat, and Concentration of Blood Lipid in Obese Women)

  • 이규문;김현주;김승환;김학성;노재섭;오기완;이경순;최종환
    • 생약학회지
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    • 제33권1호통권128호
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    • pp.57-63
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    • 2002
  • The purpose of this research was to investigate the effects of dried orange peel compound intaking and exercise training on the physique, body fat, and concentration bloodlipid in obese women. Ninety-seven volunteers(mean age 21.47 ${\pm}$ 1.47 yrs), all over 30% of body fat, agreed to Participate and were placed in 4 groups: dried orange peel compound intaking and exercise group(n=25), only exercise group(n=25), only dried orange peel compound intaking group(n=24), and control group(n=20). The subjects who joined this project were asked to take dried orange peel compound(2 times/day, 30 ml/time) or participate in exercise program(3 times/week, 70 min/day), depending on particular group for 12 weeks. They were tested on their height, weight, circumference of chest, abdomen, hip, and thigh, body fat%, total-cholesterol(TC), HDL-C, LDL-c, and triglyceride(TG) at the beginning and the end of the 12-weeks program. For data analysis, paired t-tests and ANCOVAs were used. The intaking of dried orange peel compound was influenced on weight, circumference of chest, abdomen, hip, and thigh, body fat%, HDL-C, LDL-C, and TG. The exercise participation had almost same effects on those dependent variables. Furthermore, the dried orange peel compound intaking along with exercise training was the most effective on those dependent variables among them. Therefore, these results indicate that dried orange peel compound intaking, like exercise, may be useful for controling weight, body fat, HDL-C, LDL-C, and TG.

제주지역 노인의 담낭결석 유병률 및 위험요인 (Gallstones Risk Factor and Prevalence in the Elderly in Jeju Island)

  • 심현선;최준락;박재진;이수연;이지민;정홍량;임청환;김정구
    • 대한방사선기술학회지:방사선기술과학
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    • 제32권3호
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    • pp.293-298
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    • 2009
  • 배경/목적 : 담낭결석은 담도계의 가장 흔한 질환이며 급성복통을 유발하는 질환이다. 담낭결석으로 인한 담낭염이 자주 발생하고 담낭암의 발생 가능성이 높아진다. 본 연구의 목적은 지역사회의 담낭결석 유병률과 위험요인을 알아보고자 한다. 대상 및 방법 : 2008년 7월 한 달 동안 제주도 10곳에서 60세 이상 노인의 남자 297명, 여자 529명 총 826명을 대상으로 하였다. 대상자는 신장, 체중을 측정하고 혈액검사와 상복부초음파 검사를 시행하였다. 통계학적 검증은 T-test, chi-square test로 검정하여 p < 0.05 이하일 경우 유의한 결과로 판정하였다. 결 과 : 담낭결석 유병률은 5.9%(49/826명)이었다. 남성은 6.1%, 여성은 5.8%로 남성이 여성보다 1.03배 높게 나타났다. 연령별로는 $70{\sim}74$세에서 8.0%로 가장 높은 유병률을 보였다. 담낭결석 집단에서 과체중 이상이 69.3%로 높게 나타났으며, 집단 간의 유의한 차이를 보였다(p < 0.047). 결 론 : 연령의 증가에 따라 담낭결석의 발생률이 높게 나타났다. 비만은 담낭결석 위험요인으로 나타났으며 적절한 체중 관리와 식이조절을 한다면 어느 정도 담낭결석 발생을 줄일 수 있을 것으로 생각된다.

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The Associations of Percent Body Fat with Dietary Intake, Plasma Lipids, Lipoprotein(a), and PAI-1 in Middle Aged Korean Adults

  • Kim Rim, Jean-Chinock;Kang, Soon-Ah;Hiojung Wee
    • 대한지역사회영양학회지
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    • 제3권5호
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    • pp.695-706
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    • 1998
  • This study was designed to investigate the associations of the percent body fat dietary intake, plasma lipoprotein profile, lipoprotein(a), and plasminogen activator inhibitor-1(PAI-1) concentrations of 1982 Korean subjects(men : 1000 and women : 982) between the ages of 40 and 59 years. The dietary assessment consisted of twenty-four hour dietary records and food frequency questionnaires. The subjects were identified into one of the five rating groups of % body fat : lean, underweight, normal, overweight and obese groups. The biochemical assessment included measurements of plasma total cholesterol(TC), HDL-cholesterol(HDL-C), LDL-cholesterol(LDL-C), triglyceride(TG), lipoprotein(a)(Lp(a)), and PAI-1. With respect to the ratio of percent energy intake of carbohydrate : protein : fat of the normal group of the women was 62% : 17% : 20%, respectively. Women apparently had a higher intake of carbohydrates than men(52% : 17 : 20%) did. There was a linear relationship between energy intake and % body fat in both mean and women(with the exception of the underweight group of women). The relationship of % body fat of men to the protein and fat intake was higher than that of the carbohydrate intake. Of the men in the study, intakes of energy, protein and alcohol were positively correlated to % body fat. In women, energy, carbohydrate and protein intake were positively correlated to % body fat, however, the fat, cholesterol and alcohol intake did not show any correlation to the % body fat in women. This study showed that % body fat was positively correlated with plasma TC, LDL-C, PAI-1 levels, and TG, but the % body fat was negatively correlated with plasma HDL-C level in both men and women. These results indicated that the high energy intake of obese or overweight subjects might contribute to several of the biochemical indices fo coronary heart disease(CHD) risk. In conclusion, increased energy intake is associated with overweight or obesity in middle aged Korean people. There was no relationship between % energy intake of fat and % body fat in the study, in middle-aged Korean men and women. The plasma lipid profile and PAI-1 level thought to be the risk factors of CHD were positively associated with percent body fat in middle aged Korean people.

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삼색싸리 메탄올 추출물의 3T3-L1지방세포와 db/db 마우스에서의 PPARγ 작용제와 인슐린 유사효과를 통한 혈당조절 개선효과 (Methanol extract of Lespedeza maximowiczii var. tricolor Nakai improves glucose metabolism through PPARγ agonist and insulin-mimetic effect in 3T3-L1 adipocytes and db/db mice)

  • 박철민;김휘;류동영
    • Journal of Applied Biological Chemistry
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    • 제62권4호
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    • pp.417-424
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    • 2019
  • 이 연구의 목적은 당 대사에 대한 삼색싸리(Lespedeza maximowiczii var. tricolor Nakai; LMTN)의 효과를 조사하는 것이다. LMTN 추출물은 대조군과 비교하여 3T3-L1 지방 세포에서 당 섭취능 및 지질축적을 유의하게 향상시켰다. 또한, 3T3-L1 지방 세포에서 LMTN 추출물은 퍼옥시좀 증식제 활성화 수용체(PPAR)γ, 인슐린수용체기질-1 (IRS-1) 및 포도당수송체(GLUT)4의 단백질 발현을 유의하게 증가시켰다. LMTM 추출물의 당 섭취능 또는 인슐린 신호 전달계의 조절 효과는 양성 대조물질인 트로글리타존 또는 피니톨보다 낮았지만 PPARγ 단백 활성화는 증가하였다. 또한, LMTM 추출물은 인슐린 유사효과를 나타냈다. db/db 마우스에서, LMTN 추출물(250 mg/kg BW)은 물과 식이 섭취량, 혈당, 중성지방과 총 콜레스테롤 함량을 유의적으로 감소시켰다. 더불어 지방과 근육조직에서의 PPARγ 및 GLUT4 mRNA의 발현도 LMTN 추출물 투여군에서 유의적으로 증가되었다. 따라서, 본 연구의 결과는 LMTN 추출물이 3T3-L1 지방세포 및 db/db 마우스에서 PPARγ 및 인슐린 유사효과를 통해 당 대사를 조절하는 것으로 밝혀졌다.