• 제목/요약/키워드: total alkaline phosphatase

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Total Cholesterol and Alkaline Phosphatase are Increased in D/D Type of Angiotensin Converting Enzyme

  • Kim, Sung-Su
    • 대한의생명과학회지
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    • 제18권4호
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    • pp.406-412
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    • 2012
  • The polymorphism (insertion, I or deletion, D) of angiotensin converting enzyme (ACE) gene is designated as the presence of a 287 bp Alu repeat. The D/D homozygote carrier is associated with high ACE activity, and this high activity has been implicated with hypertension, coronary artery disease, or diabetic nephropathy. We studied the clinical candidate marker in ACE gene polymorphism using chemical and hematological analysis. The subjects are divided into normotensive and hypertensive groups and ACE genotype in the group was confirmed by PCR method. Chemical analysis was preceded with Hitachi7060, and hematological analysis was performed using Mythic 22. In 116 targeted people, 17 (38.64%) of 44 I/I genotype group are hypertension, 15 (34.09%) in 44 with D/I, but, D/D type in the 28 cases is 15 patients (53.57%) in hypertension. In hypertension group, biochemical analysis (triglyceride, and alkaline phosphatase) and hematological analysis (white blood cell, platelet) are showed high value in D/D genotype of ACE gene. The relationship between hypertension and ACE genotype is the same results as previously reported and we thought that the high laboratory value of white blood cell, platelet, triglycerides, and alkaline phosphatase are also indicator of hypertension in D/D type of ACE.

다발성 환자에서 뇌 손상이 동반된 장골 골절 시 가골 형성 촉진예측을 위한 혈액검사에 대한 고찰 (Serologic Markers of Excessive Callus formation in Traumatic Brain Injury Patient)

  • 박희곤;김연준
    • Journal of Trauma and Injury
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    • 제26권3호
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    • pp.81-88
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    • 2013
  • Purpose: Among patients with multiple traumatic fractures, a tendency to form more callus exists in groups with multiple fractures combined with traumatic brain injury. This retrospective study evaluated the hematologic factors that might be useful to predict callus formation by comparing serologic tests and clinical and radiologic results in two groups. Methods: From January 2000 to December 2010, patients with femur shaft fractures were divided in two groups: one without traumatic brain injury (control group: 32 cases), and the other with traumatic brain injury (study group: 44 cases). We evaluated routine serologic exams and the amount of callus formation during the follow-up period. Results: Only the alkaline phosphatase level was statistically different between the two groups, not the White blood cell count, C-reactive protein, total calcium, and lactate dehydrogenase level. The amount of callus formation on the antero-posterior radiograph at the last follow up period was 74.9% in the study group and 42.1% in the control group. Then lateral radiograph showed 73.2% callus formation rate in the study group and 31.8% in the control group. Conclusion: In routine serologic exams, the two groups had no significant differences, except for the alkaline phosphatase level. The group with traumatic brain injury had much more callus formation, but there was no reliable factor to predict callus formation on the routine serologic exam.

Hybrid Bioreactor를 이용한 물리적 자극에 대한 세포반응 연구 (A Study on the Effect of Physical Stimuli on Bone Cell Differentiation Using a Hybrid Bioreactor)

  • 이창양;최귀원;홍대희
    • 대한의용생체공학회:의공학회지
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    • 제25권4호
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    • pp.309-314
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    • 2004
  • 본 연구에서는 세포배양을 위해 개발된 복합생물반응기(Hybrid bioreactor)의 배양조건의 유효성을 평가하고, 3차원 키토산 지지체 (Chitosan-Scaffold Sponge Type)에 배양된 세포에 Hybrid Bioreactor를 이용한 물리적 자극에 대한 반응을 실험하였다. Hybrid bioreactor는 압축변형과 전단변형을 동시에 가할 수 있도록 제작되었다. 본 실험에서는 지지체 크기의 2.5% 변형으로 14일간 150회씩 0.5Hz 로 물리적 자극을 가하였다. 14일간 배양한 세포군은 일정 날짜에 샘플링 (sampling) 하였다. (Day 6, 8, 10, 12, 14). 세포 성장 정도를 알 수 있는 전체 단백질 양을 Lowey의 방범으로 분석하였으며, 분화의 시작을 알리는 표적단백질인 알카라인 포스파타제(Alkaline phosphatase)양을 ELISA로 측정하였다. Hybrid bioreactor를 이용하여 물리적 자극을 가한 군은 자극을 가하지 않은 군에 비하여 표적단백질의 형성을 촉진하였으며, 자극을 가한 관에서 사극을 가하지 않은 군에 비해 빠른 칼슘침착을 나타내었다.

Inhibitory Effect of Retinoids on Alkaline Phosphatase Isoenzymes Activity in Human Serum

  • Kim, Seung Hee;Moon, Ki-Young
    • 대한의생명과학회지
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    • 제23권3호
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    • pp.230-237
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    • 2017
  • Changes in the activity of alkaline phosphatase (ALP) isoenzymes and isoforms in human serum have a major diagnostic value, therefore the regulation of ALP activities is a valuable target for therapeutic interventions. To assess the pharmacological activity of retinoids, i.e., all-trans retinoic acid and 13-cis retinoic acid, their tissue-specific inhibitory effect on human serum ALP activity was elucidated by chemical inhibition methods, heat-sensitive inactivation, and wheat-germ lectin precipitation test. Retinoids showed significant inhibition of the total ALP activity in human serum at a concentration of 5 mM. All-trans retinoic acid (5 mM) and 13-cis retinoic acid (5 mM) inhibited ALP activities by up to 12% and 15%, respectively, compared to that by guanidine hydrochloride (200 mM). L-phenylalanine (100 mM) and urea (30 mM) had no further inhibitory effect on ALP activities in human serum pretreated with retinoids (5 mM). Retinoids significantly inhibited ALP activities by up to 20% compared with that of tetramisole (30 mM). The ALP activities in retinoid-pretreated serum remained unchanged after the heat inactivation process. These results suggest that retinoids are inhibitors of the intestinal ALP isoenzyme. Remarkably, retinoids revealed potent inhibitory activities against ALP in wheat-germ lectin precipitant serum, indicating that they also function as inhibitors of the bone ALP isoform. The results show that retinoids inhibit the specific tissue-derived human serum ALP activities, moreover, the inhibitory effect of retinoids against bone ALP activity suggests their clinical utility as monitoring and prevention of metastasis of bone cancer.

아연과 Phytic Acid 수준별 식이가 흰쥐의 효소활성 및 지질대사에 미치는 영향 (Effects of Dietary Zinc and Phytic Acid Levels on Enzyme Activity and Lipid Metabolism of Rats)

  • 최도점;최미숙
    • 한국지역사회생활과학회지
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    • 제16권4호
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    • pp.25-38
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    • 2005
  • In order to investigate the effect of dietary zinc and phytic acid levels on enzyme activity and lipid metabolism in rats, male Sprague-Dawley rats, weighing approximately 60-74g, were fed different diets which contained 0, 0.35 or $1.05\%$ phytic acid each at 3 levels of zinc (0, 30 and 1500ppm zinc) for 28 days. Body weight gain, food consumption, and food efficiency ratio were lower in the rats fed a zinc deficient diet (0ppm zinc) than those consuming 30 or 1500ppm dietary zinc. The activities of GOT, GPT and alkaline phosphatase were lower in the rats consuming 30ppm zinc than those fed 0 or 1500ppm zinc diet. The activity of GOT was increased in rats consuming $0.35\%$ phytic acid, whereas that of alkaline phosphatase was decreased in the rats fed phytic acid-containing diet. The concentration of phospholipid in serum was higher in rats fed $0.35\%$ dietary phytic acid, whereas that of liver phospholipid was higher in zinc deficient groups, and increased by addition of dietary phytic acid. The concentration of triglyceride in serum from rats fed 30ppm zinc was lower than those fed 0 or 1500ppm zinc On the other hand, liver triglyceride was higher in both the rats fed 30ppm zinc and $0.35\%$ phytic acid. The concentration of serum total cholesterol was lower in the rats fed 30ppm zinc diet, and it was increased by addition of dietary phytic acid. But liver total cholesterol was higher in 30ppm zinc group. HDL-cholesterol in serum was the highest in both rats consuming 30ppm zinc and $0.35\%$ dietary phytic acid, and the ratio of HDL-cholesterol to total cholesterol was higher in rats consuming 30ppm zinc diet. In conclusion, we suggest that coronary heart disease or liver disease can be prevented with phytic acid in rats which are fed the high zinc diet.

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Molluscicidal Activity and Clinico-pathological Effect of Agave lophantha

  • El-Sayed, M.M.;Abdel-Hadi, M.;El-Nahas, H.A.
    • Archives of Pharmacal Research
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    • 제14권1호
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    • pp.81-86
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    • 1991
  • Dry powder and different extracts of Agave lophantha were tested against Biomphalaria alexandrina. The results showed that the butanol extract has high molluscicidal activity. The activity of the dry powder has been found to be stable under the effect of some simulated field conditions. Also the toxicological effect of the plant on mice was tested through determination of certain parameters such as total protein, aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase and acid phosphatase enzymes as well as histopathological study on liver and kidney.

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Polychlorinated biphenyls 중독 해독제의 개발에 관한 연구 (Studies on the Development of Detoxicating Agents of Polychlorinated biphenyls Toxicity)

  • 정기화;장판섭
    • 한국식품위생안전성학회지
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    • 제2권2호
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    • pp.51-56
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    • 1987
  • PCBs 투여로 중독된 rat에 대한 천문동, 황정, 백복령, 인삼, 오가피 등의 ethanol 추출물의 효과는 다음과 같다. 1. 생약추출물의 병용투여로 PCBs 중독으로 감소된 체중이 증가하였으나 간장중량의 현저한 회복효과는 볼 수 없었다. 2. 생약추출물을 병용투여함으로써 PCBs 중독으로 감소된 RBC, WBC, Hgb 및 Het의 값이 상승하였으며 특히 백복령과 인삼 추출물의 경우 회복효과가 컸다. 3. PCBs로 증가된 혈청중 cholesterol치와 total lipids가 생약추출물을 투여함으로써 감소되었다. 4. PCBs 투여로 증가된 혈청중 GOT, GPT 및 ALP의 활성도 생약추출물의 투여로 정상치에 가깝게 감소되었다.

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Effects of the Zizyphus jujuba Seed Extract on the Lipid Components in Hyperlipidemic Rats

  • Kim, Han-Soo
    • Preventive Nutrition and Food Science
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    • 제7권1호
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    • pp.72-77
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    • 2002
  • The purpose of this study was designed to observe the effects of Zizyphus jujuba seed extract on the concentrations of the lipids and blood glucose in the S.D. rats fed the experimental diets for 4 weeks. Concentrations of total cholesterol, atherosclerotic index, LDL, LDL-cholesterol, free-cholesterol, cholesteryl ester, triglyceride (TG), phospholipid (PL) and blood glucose in serum were significantly higher in the cholesterol administration groups (group 2 (cholesterol+water), group 3 (cholesterol+Zizyphus jujuba seed extract)) than those in the control group (group 1, basal diet+water). But the concentrations of total cholesterol, atherosclerotic index, LDL, LDL-cholesterol, free-cholesterol, cholesteryl ester, TG, PL and blood glucose in serum ware remarkably lower in the group 3 than those in the group 2. In the ratio of HIDL-cholesterol concentration to total cholesterol and HDL-cholesterol concentration, Zizyphus jujuba seed extract administration group was higher percentage than in the group 2. The activities of aspartate aminotransferase (AST), alanine amino-transferase (ALT), lactate dehydrogenase (LDH) and alkaline phosphatase (ALP) in serum were rather lower in the Zizyphus jujuba seed extract administration group (group 3) than in the cholesterol diet group (group 2). From the above research, Zizyphus jujuba seeds were effective on the improvement of the blood glucose, lipid compositions in serum of dietary hyperlipidemic rats. And particularly, Zizyphus jujuba seeds were more effective as a therapeutic regimen for the control of metabolic derangements in adult disease.

자동산화 Methyl Linoleate가 Mouse간장의 효소활성에 미치는 영향 (The Effect of Autoxidized Methyl Linoleate on the Enzyme Activity in the Mouse Liver)

  • 백태홍;한해욱;이규식;정호삼
    • 한국식품영양과학회지
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    • 제12권2호
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    • pp.84-92
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    • 1983
  • 자동 산화유가 mouse의 간장 효소에 미치는 영향을 구명하기 위하여 autoxidized methyl linoleate의 일정량을 mouse에게 1일 1회 20일 동안 경구 투여하여 간에서의 효소 활성을 조직화학적 및 생화학적 방법으로 검토한 결과는 다음과 같다. 실험군의 간에서의 POV, COV 및 TBA값은 정상군에 비해 크게 증가하여 AOML이 많이 흡수되어 있음을 알 수 있었다. 실험군의 간에서의 phospholipid, triglyceride 및 total cholesterol의 양은 정상군에 비해 증가하였다. 실험군의 간에서의 acid phosphatase, alkaline phosphatase의 활성은 정상군에 비해 증가하였으며, ATPase의 활성은 감소하였다. 실험군의 간에서의 형태학적 변화는 정상군에 비해 핵산의 감소, 지질의 축적 및 간 세포의 손상이 있었다. 이상의 결과로부터 mouse에 경구 투여한 자동 산화 methyl linoleate는 간에서의 효소 활성과 간의 형태학적 변화에 크게 영향을 주고 있음을 알 수 있었다.

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한국 홍삼사포닌이 배양중인 쥐 조골세포의 염기성 인산분해효소 활성도에 미치는 영향 (THE EFFECT OF KOREAN RED GINSENG SAPONIN ON THE ALKALINE PHOSPHATASE ACTIVITY OF RAT OSTEOBLASTIC CELL(ROS17/2.8) IN CULTURE)

  • 정진광;김정근;이재현
    • Journal of Periodontal and Implant Science
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    • 제25권3호
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    • pp.694-702
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    • 1995
  • Using the Korean red ginseng saponin, which is known to world-wide and thd effects of it have been investigated by many reserachers for years. Ginseng saponin, one of the major components of Korea ginseng root, has many various biologic effects, such as cytotoxic effect, tumorcidal activity, protein biosynthesis and membrane modifying effect. The purpose of this study was to evaluate effects of ginseng saponin on the alkaline phosphatase activity of ROS cells in culture. After ROS cells were seeded into a 96-well plate, 96-well plate cultured until confluence was obtained. To evaluate cytotoxic effect of total saponin in cultured ROS cells, the plates were added to each total saponin concentration (0-1mg/ml). After 48hr., cells were counted by stain with 0.2% trypan blue at randomly selected field microscopically. Also, to evaluate alkaline phosphatase(ALP) activity of total saponin in cultured ROS cell, the plate was added to each total saponin concentration (0-1mg/ml) and ALP activity was assayed. To evaluate time-course of ALP activity, $31.25{\mu}g/ml$ of saponin added to 96-well plate. After culture of 6, 12, 24 and 48hr., ALP activity test was performed. To evaluate effect of cycloheximide in ALP activity, 96-well plate was added to saponin and cycloheximide. In control group, the plate was added saponin only. The results were as follows. 1. After the various concentration of total saponin was added in the medium, 500 and $1000{\mu}g/ml$ of total saponin showed cytotoxic effect of ROS(P<0.005). 2. In contrast to control group, 7.6, 15.6, 31.25, 62.5 and $250{\mu}g/ml$ of total saponin increased ALP activity significantly. 3. Otherwise, 500 and $1000{\mu}g/ml$ of total saponin decreased ALP activity significantly(P<0.005). 4. As the time span increases, $31.25{\mu}g/ml$ of total saponin increased ALP activity. 5. Cycloheximide decreased saponin-indueced ALP actitity in ROS(P<0.005). These results suggest that Ginseng total saponin stimulates the ALP activity of rat osteoblastic cells.

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