• 한국한의학연구원논문집
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• 제1권1호
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• pp.401-418
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• 1995

Aging process can be explained by many factors. In this study, we counted complete Blood Cells (CBC) such as WBC, Lymphocytes, Monocytes, Granulocytes, RBC, HGB, and HCT of both SAM P6 and SAM P1 during the aging process. Plasma albumin, glucose, alkaline phosphatase, calcium, creatinine, inorganic phosphate, urea concentrations were also measured at the same time. In addition to these, plasma concentrations of cortisol, total T3, and total T4 were analyzed by Chemiluminescent Immunoassay. There were no change in CBC counts of SAM R1 and SAM P6 during this study. Plasma concentratins of albumin and glucose decreased significantly in SAM R1. However, plasma alkaline phosphatases and creatinine concentration in SAM P6 decreased significantly at 16 week after birth comparing to the control. Total T4 levels were siginificantly increased although cortisol and total T3 concentrations were the same in SAM R1 groups. Especially, the after birth of creatinine, alkaline phosphatase, T4 of SAM P6 at 16 week were significantly different form those of SAM R1. At 12 week after birth, pilose antler extract was given 5g/kg/day p.o. for 0, 7, 14, 21, and 30 days each in both SAM R1 and SAM P6. The RBC, HGB, and HCT levels started to increase significantly from 7 days after the dose at SAM P6 only. Total T4 conectrations were elevated gradually during the study although the antler extract administration did not prevent or inhibit the increase in total T4 concentration during the study. Therefore, the elevation of erythrocytes after administration of the extract needs to be studied in future.

• Biomolecules & Therapeutics
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• 제5권1호
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• pp.23-35
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• 1997

Physiological effects in SAM P6 and Rl by administration of Cervus cornu, Astragali Radix, Rehmanniae Radix, and Angelicae Radix extracts were screened to know in vivo activities of each extracts. We measured complete blood cells (CBC) such as aBC, HGB, and HCT using coulter's method. Plasma concentrations of albumin, glucose, alkaline phosphatase, calcium, creatinine, inorganic phosphate, urea and total iron ere also analyzed using biochemical clinical autoanalyzer. Plasma concentrations of cortisol, total T$_3$, and total T$_4$ were measured by chemiluminescent immunoassay methods. At 12 weeks after birth, Cervus conu or Astragali Radix or Rehmanniae Radix extracts were given 5 g/Kg.day p.o. for 0,7,14,21, and 30 days each in both SAM Rl and SAM P6. Angelicae Radix study was done the same as the others except the mice were 16 weeks after birth. The RBC, HGB, and HCT levels after administration of Astragali and Rehmanniae were elevated in SAM Rl, but those in Cervi study were increased in SAM P6 the most. Decreases in alkaline phosphatase concentration of SAM Rl and P6 after Cervi administration were detected. Total plasma iron concentration was decreased by Angelicae administration in SAM P6. In general, Angelicae and Rehmanniae stimulate increases in cortisol, but total T$_3$ and T$_4$ levels were also elevated by all these extracts. In conclusion, these herval medicine extracts help hematopoiesis in SAMs through probably different mechanisms.

• 식품기술
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• 제21권2호
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• pp.55-61
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• 2008

본 연구에서는 발효기간 중 SAM 생성량 증진김치의 최적조건을 개발하기 위해 배추김치의 재료별 및 제조법에 따른 발효기간 중의 SAM 함량 변화를 측정하였다. 발효가 진행됨에 따라 모든 김치군의 pH는 발효초기에는 급격히 감소하다가 후기에는 pH $4.2{\sim}4.3$으로 비슷하게 나타났다. 산도는 pH와 비슷한 경향을 보이면서 발효초기에는 급격히 감소하다가 후기에는 서서히 증가하는 경향을 보였다. SAM 함량은 가장 기본적인 재료로만 제조한 표준(A)김치는 가장 낮게 나타났고, SAM이 검출되는 원 부재료에 SAM 함량이 많은 김치가 SAM 함량도 높게 나타났다. 모든 김치군 중 I김치가 가장 높은 SAM 함량을 나타냈으며, 김치별 SAM 함량이 가장 높은 발효시점은 A, K김치는 pH $4.6{\sim}4.9$, 산도 $0.38{\sim}0.57$0.57, D, H김치는 pH 6.3, 산도 $0.24{\sim}0.27$, E, G김치는 pH $6.1{\sim}6.6$, 산도 $0.05{\sim}0.14$0.14, B, C, F, I, J김치는 pH $4.3{\sim}5.3$, 산도 $0.45{\sim}1.02$에서 나타났다. 따라서 대부분의 김치는 적숙기시점이 되었을 때 B, E, G, H김치는 초기발효 때부터 SAM 함량이 높게 나타났다. 또한 발효가 진행됨에 따라 SAM 함량은 감소하는 경향을 보였다. 따라서 연구결과 주재료인 채소류와 젓갈의 함량비를 적절히 제조하여 최적의 SAM 생산능력의 발효시점과 김치맛에 영향을 끼치지 않는 관능적으로 적합하고 SAM 생성이 보다 효과적으로 유도되는 최적의 조건에 대한 실험들이 추가적으로 필요하다고 판단된다.

• 생약학회지
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• 제27권4호
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• pp.371-377
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• 1996

In previous studies we reported that the levels of RBC, hemoglobulin (HGB) and hematocrit (HCT) in SAM P6 were increased significantly from 7 day after oral administration of the pilose antler extract, 5 g/kg/day, and were lasted during the study. Thus, this study was performed to elucidate mechanism of erythropoietic action by the extract administration. SAM R1 and SAM P6 were chosen as experimental animals. At age of 12 weeks, pilose antler extract were given 0.3 and 5 g/kg/day (p.o.) each for 0, 7 and 14 days in both animals. Complete blood cells such as RBC, HGB, and HCT were counted. And plasma concentration of erythropoietin (EPO) which is the major regulator of erythropoiesis was measured using $^{125}I-antierythropoietin$ IgG. Total iron concentration in plasma was also analyzed. The levels of RBC and HCT were increased significantly after administration at both doses of 0.3 and 5 g/kg/day in SAM P6, however, these were increased only at dose of 5 g/kg/day in SAM R1. The plasma EPO concentration was increased significantly after administration in SAM P6. The plasma concentrations of total iron were significantly decreased after administration of the extract in SAM P6. These results suggest that the changes in erythropoietic effects after the administration of pilose antler extract may be mediated, at least in part, through the change in the plasma EPO.

• 한국응용약물학회:학술대회논문집
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• 한국응용약물학회 1996년도 춘계학술대회
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• pp.244-244
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• 1996

In previous studies we reported that the levels of RBC, hemoglobulin and hematocrit in SAM Rl and SAM P6 were increased significantly from 7 day after oral administration of the pilose antler extract, 5g/kg/day, and were lasted during the study. Therefore, this study was performed to elucidate mechanism of erythropoietic action by the extract administration. SAM Rl and SAM P6 were chosen as experimental animals. At age of 12 weeks, pilose antler extract were given 0.3 and 5 g/kg/day (p.o.) each for 0, 7 and 14 days in both animals. Complete blood cells (CBC) such as WBC, lymphocytes, monocytes, granulocytes, RBC, hemoglobulin, and hematocrit were counted. And plasma concentration of erythropoietin (EPO) which is the major regulator of erythropoiesis was measured using $\^$125/I-antierythropoietin IgG. Ferritin concentration in plasma was also analyzed.

• 약학회지
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• 제42권4호
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• pp.370-381
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• 1998

The effect of herbal medicine on osteoporosis was studied using ovariectomized rats as an animal model of Type I osteoporosis and SAM P6 mice as that of Type II. Each traditiona l boiling water extract of Achyranthis Radix, Psoraleae Radix, Rehmanniae Radix Preparat, Corni Fructus and Mycelia of Ganoderma, and systemic water fraction of Astragali Radix was given 5g(dried herbal weight)/kg/day p.o. for 30 days in each group of ovariectomized rats, SAM R1 and SAM P6. The extract of Cervi parvum Cornu was given for 14 days only. One ml of blood was taken by tail vein at day 0, 7, 14, 21 and 30 days after administration of the extract. Plasma levels of alkaline phosphatase, calcium, creatinine,inorganic phosphate, blood urea nitrogen, cortisol, total $T_3\;and\;total\;T_4$ were measured. In ovariectomized rats, administration of Achyranthis Radix or Corni Fructus decreased in alkaline phosphatase and that of Achyranthis Radix or Psoraleae Radix decreased in calcium comparing to the control (p<0.05). The administration of Psoralese Radix decreased in calcium and increased in urea comparing to day o(P<0.05)(Table I). There were not much changes in plasma calcium, inorganic phosphate, and alkaline phosphatase concentrations after uptake of these herbal medicine used in SAM P6(Table III). However, administration of Astragali Radix altered plasma inorganic phosphate and creatinine levels in SAM R1(p<0.01)(Table UU). The administration of Corni Fructus or Psoralease Radix induced the changes in plasma concentrations of cortisol, total $T_3$ and total $T_4$ in Type I(p<0.05) (Table IV). The uptake of Cervi parvum Cornu increased in total $T_3$ concentration and that of Mycelia of Ganodtragali Radix in SAM P6. However, the uptake of Mycelia of Ganoderma induced changes in cortisol and $T_4$ concentrations in SAM R1(p<0.05). Thus, there were significant differences in responses of herbal medicine in different types of osteoporosis.

• 대한본초학회지
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• 제22권3호
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• pp.77-83
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• 2007

Objectives : The purpose of this study was to examine the effects of the Hominis placenta extracts on improvement of senile osteoporosis (Type 2) in SAM P6. In traditional Oriental medicine, Placenta (Jahageo) is indicated for insufficiency of blood and tidal fever due to steaming bone disorder. Methods : At 10 weeks after birth, Placenta ex. was given 100 mL, 200 ml/kg/day, i.p. 3 times a week for 4 weeks in SAM P6 mice. And then we measured complete blood cells, blood urea nitrogen, creatinine, inorganic phosphate and total iron. In addition, we tested bone mineral density (BMD) using the soft X-ray. Results : As a result, in SAM P6, injection of Placenta ex. (200 mL) increased in RBC, HB and PLT, in comparison with control group. It was also found that the inorganic phosphate levels increased significantly in the injection groups of the Placenta ex. from that of the control group, but blood urea nitrogen was no significant. Moreover, Placenta ex. were showed a trend of increase in bone mineral density (BMD) of the vertebrae lumbales and tibia in P6 mice. Conclusions : These findings suggest that Placenta ex. are effective in preventing bone loss in SAMP6.

• 약학회지
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• 제42권2호
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• pp.220-228
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• 1998

The effects of herbal medicine on travecular bone area were studied using ovariectomized rat as an animal model of Type I osteoporosis and SAM P6 as that of Type II. We counted red blood cells(RBC), hemoglobin(Hb), and hematocrit(Hct) using Couter`sR method. Each traditional boiling water extract of Achyrathis Radix, Psoraleae Fructus, Rehmanniae Radix Preparat, and Cornii Fructus and a systemic water extract of Astragali Ractiex was given 5g/kg/day, p.o., for 30 days in a group of 4-5 ovariectormized rats. One ml of blood was taken by tail vein at day 0, 7, 14, 21, and 30 days after administration of the extract. The traditional hot water extract of Cervi parvumn Corni (Cervi) was given the same dose as described above for 14 days in a group of 10 SAM P6 mice and systemic water extract of Astragali Radix was administered as the same dose as above for 30 days in 10 SAM P6 mice. Travecular bone area was measured 5 mcm decalcified and stained thin bone slice by image analysis using a digitalizer. In Type I, ovariectomized rats, administration of Astragali Radix, Rhemanniae Radix Preparat, and Corni Fructus decreased in RBC, Hb and Hct. In Type II, administration of Cervi increased in RBC and Hct and that of Astragali Radix was also elevated RBC. In Type I, any administration of herbal medicine used in this study did not elevate travecular bone area significantly except Corni Fructus showed a trend of increase in travecular bone area. However, Type II, Cervi and Astragali Radix increased in both mean and total travecular bone area. Thus, there are significant difference in response of herbal medicine in different types of osteoporosis.

• Journal of Nutrition and Health
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• 제42권5호
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• pp.423-433
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• 2009

본 연구는 흰쥐를 대상으로 엽산결핍 또는 엽산결핍/비타민 $B_{12}$결핍/0.3% 호모시스틴 식이의 공급을 통해 각각 경미한 호모시스테인혈증과 중위의 호모시스테인혈증을 유도한 후, 혈장, 간 및 뇌 조직내 메티오닌 대사회로 biomarker와 엽산 농도 사이의 상관관계를 분석함으로써 영양성 호모시스테인혈증의 특성을 규명할 목적으로 실시하였다. 6 주령 Sprague-Dawley 숫컷 쥐에게 엽산이 충분한 식이 (FS), 엽산결핍식이 (FD), 또는 동일 식이에 호모시스틴을 첨가한 식이 (FSH and FDH), 엽산결핍/비타민 $B_{12}$ 결핍/호모시스틴 첨가 식이 (FDHCD)를 8주간 공급하였다. 1) FD와 FDH 식이군은 경미한 호모시스테인혈증을 (17.41 ${\pm}$ 1.94 nmol/mL) 나타냈으며, FDHCD 식이군은 중위의 호모시스테인혈증을 (44.13 ${\pm}$ 2.65 nmol/mL) 나타내어 엽산과 비타민 $B_{12}$결핍에 의한 영양성 호모시스테인혈증의 모델로 이용할 수 있었다. 2) FD, FDH, FDHCD 식이군의 간 (p < 0.001)과 뇌조직 (p < 0.01) 내 엽산 농도는 FS, FSH군 보다 유의적으로 낮았으나, FD, FDH, FDHCD 식이군의 간 및 뇌조직의 엽산농도 사이에는 유의적인 차이가 없었다. 이와 대조적으로 혈장 엽산 농도는 FDHCD 식이군 (126.5 ${\pm}$ 9.6 nmol/L)이 FD, FDH 식이군 (21.1 ${\pm}$ 1.4 nmol/L, 22.0 ${\pm}$ 2.2 nmol/L)(p < 0.001) 보다 약 6배 높았으며, 이는 비타민 $B_{12}$ 결핍에 의한"methyl-folate trap"으로 인해 엽산이 효율적으로 조직내 보유되지 못하고 혈류로 나와 소변을 통해 배설되기 때문인 것으로 보인다. 3) FD와 FDH 식이군의 간조직의 SAH 농도는 각각 대조군 보다 44% 및 50%씩 증가되었고 (p < 0.001), 간 SAM 농도는 각각 대조군 보다 72%, 71% 저하되었으며 (p < 0.001), 그 결과 두 군 모두 SAM/SAH 비율이 대조군 보다 약 80% 저하되었다 (p < 0.001). 한편 FDHCD 식 이군의 간 SAH 농도를 대조군과 비교할 때 대조군 보다 107% 증가되었고 (p < 0.001), SAM 농도는 대조군 보다 81% 저하되었으며 (p < 0.001), 그 결과 SAM/SAH 비율이 대조군 보다 약 90% 저하되어 매우 낮은 SAM/SAH 비율을 나타냈다 (p < 0.001). 뇌조직 SAM 농도는 엽산결핍, 비타민 $B_{12}$결핍 및 호모시스틴 급여에 의해 영향을 받지 않고 대조군과 유사한 수준을 보여 뇌조직내 SAM의 항상성을 나타냈으나, FDHCD 식이군의 뇌조직 SAH 농도는 대조군 보다 60% 증가되었으며 (p < 0.05), 그 결과 SAM/SAH 비율은 대조군 보다 약 28% 저하되었다 (p < 0.05). 따라서 중위의 호모시스테인혈증을 나타낸 실험군에서만 뇌조직의 SAH 농도가 증가되었다. 4) 영양결핍 (엽산 또는 비타민 $B_{12}$)에 의한 호모시스테인혈증의 특성을 조사할 목적으로 혈장, 간 및 뇌 조직내 메티오닌 대사회로 biomarker와 엽산 농도 사이의 상관관계를 조사하였다. 혈장 호모시스테인은 간 엽산과 음의 상관관계 (r = -0.641, p < 0.01)을 보였으나, 뇌 엽산 또는 혈장 엽산과는 유의적인 상관관계를 보이지 않았다. 그러나 이와 대조적으로 FDHCD 식이군을 제외시킨 나머지 네개의 실험군 자료만으로 상관관계를 분석하였을 때 혈장 호모시스테인과 뇌 엽산 (r = -0.321, p < 0.05), 혈장 엽산 (r = -0.581, p < 0.01), 간 엽산 (r = -0.684, p < 0.01) 사이에 모두 유의적인 상관관계를 나타냈다. 혈장 호모시스테인과 간조직의 SAH 및 SAM 농도 사이의 상관관계는 FDHCD군을 제외시킨 나머지 네개의 실험군 자료만으로 상관관계를 분석하였을 때 뇌조직 SAH 농도들 제외한 모든 상관계수가 전체실험군 자료로 분석한 경우보다 높았다. 따라서 엽산결핍/비타민 $B_{12}$결핍으로 인한 호모시스테인혈증 (FDHCD)에서는 혈장 엽산이 엽산결핍군 (FD, FDH)보다 높으면서 동시에 혈장 호모시스테인 농도도 높은 특성을 보였다. 결론적으로, 식이 중 엽산만 결핍된 경우와 엽산결핍과 비타민 $B_{12}$ 결핍을 동반할 경우"methyl-folate trap"으로인해 혈장 엽산과 호모시스테인 농도 패턴에 차이가 있었으며, 메티오닌 대사회로의 biomarker 사이의 상관관계와 혈장 엽산, 뇌 엽산 및 뇌 SAH와 호모시스테인 농도 사이의 상관관계가 차이가 있었다. 또한 엽산 결핍과 비타민 $B_{12}$ 결핍으로 인해 나타나는 뇌 SAH 농도의 증가는 메틸화를 저해시킴으로써 인지능력에 영향을 줄 수 있을 것으로 사료된다.

• Journal of Acupuncture Research
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• 제29권2호
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• pp.59-71
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• 2012

Objectives : The purpose of this study was to examine the effects of the Astragali radix Pharmacopuncture on improvement of senile osteoporosis (Type 2) in SAM P6. Methods : At 10 weeks after birth, Astragali radix Pharmacopunctures were given 100mL, 200mL/kg/day, i.p. 3times a week for 4 weeks at $CV_{12}$ in SAM P6 mice. We measured complete blood cells (CBC) such as RBC, HGB, Hct, PLT, MPB and MCHC. And we analyzed the plasma concentrations of blood urea nitrogen, creatinine, inorganic phosphate and total iron. In addition, we tested bone mineral density (BMD) using the soft X-ray. Results : The results were as follows. 1. At $CV_{12}$ in SAM P6, treatments of Astragali radix Pharmacopuncture were showed a trend of increase in bone mineral density (BMD) of the vertebrae lumbales, femurand tibia in P6 mice. 2. At $CV_{12}$ in SAM P6, treatment of Astragali radix Pharmacopuncture increased in RBC, HB, HCT and PLT, in comparison with control group. It was also found that the inorganic phosphate levels increased in the treatment on groups of the Astragali radix Pharmacopuncture from that of the control group, but blood urea nitrogen was no significant. Conclusions : These results are suggested that at $CV_{12}$ the Astragali radix Pharmacopuncture help on improvement of osteoporosis in SAMs.