• 대한한의학회지
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• 제32권6호
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• pp.30-40
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• 2011

Objectives: The purpose of this study was to determine whether gocho (苦椒) extract mesotherapy can effectively reduce weight and abdominal fat in obese patients. Methods: Forty obese participants were recruited and randomly assigned to two groups. Five participants dropped out voluntarily during the course of the study and four men were excluded from the analysis to avoid gender bias. Results are presented on a total of thirty-one women. Over an eight-week period, the treatment group (n=13) received gocho (苦椒) extract injections (100mcg/3cc) in the abdominal skin, twice per week; the control group (n=18) received normal saline injections (3cc). A mixed lidocaine and prilocaine cream (2.5%/2.5% EMLA cream) was applied before the injection. At baseline and 8 weeks, body weight, body-mass index (BMI), waist circumference (WC), waist-hip ratio (WHR), abdominal fat, energy expenditure, and questionnaires (eating attitudes and physical activity) were evaluated in both groups. Results: Reductions in body weight (p<0.005), BMI, and WC (p<0.05) were greater in the treatment group. WHR, total fat area, and visceral fat area decreased only in the treatment group (p<0.05). Resting metabolic rate (RMR) change was correlated with weight loss only in the control group (r=-0.498, p<0.05). Before and after the treatment, there were no significant differences between the two groups in questionnaire variables (p>0.05). Conclusion: his study suggests that abdominal gocho (苦椒) extract mesotherapy might be an effective way to promote weight and abdominal fat loss in obese Korean women.

• 대한의생명과학회지
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• 제8권3호
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• pp.195-202
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• 2002

Osteoarthritis (OA), the most common form of arthritis, involves the destabilization of the normal balance between the degradation and the synthesis of articular cartilage and subchondral bone within a joint. As articular cartilage degrades over time, its smooth surface roughens and bone-against-bone contact ensues, producing the inflammation response symptomatic of this 'wear and tear' disease. Although a variety of genetic, developmental, metabolic, and traumatic factors may initiate the development of osteoarthritis, its symptoms (joint pain, stiffness, and curtailed function) typically evolve slowly, and patients experience periods of relative calm alternation with episodes of inflammation and pain. Rheumatoid arthritis (RA), an autoimmune disease of unknown etiology characterized by chronic synovitis and cartilage destruction, affect 1% of the total population. Cartilage is a specialized connective tissue in which the chondrocytes occupy only 5% of the volume. Cartilage is particularly rich in extracellular matrix, with matrix making up 90% of the dry weight of the tissue chondrocytes have cell processes that extend a short distance into the matrix, but do not touch other cells thus in cartilage, cell-matrix interactions are essential for the maintenance of the extracellular matrix. In this study, subtractive hybridization method was utilized to detect genes differentially expressed in chondrocytes treated with methylprednisolone. We have isolated 57 genes that expressed differentially in the chondreocytes by methylprednisolone. 13 clones of them were analyzed with sequencing and their homologies were searched. 8 cDNAS included KIAA 0368, upregulated during skeletal muscle growth 5 (usmg 5), ribosomal protein S 18 (RPS 18), skeletal muscle ryanodine receptor, radial spoke protein 3 (RSP 3), ribosomal protein QM, ribosomal protein L37a (RPL37A), cytochrome coxidase subunit VIII (COX8).

• Childhood Kidney Diseases
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• 제13권2호
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• pp.242-247
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• 2009

소아청소년기의 당뇨병은 대부분 제1형 당뇨병으로, 이 때 발생하는 혈관합병증으로서 당뇨병성 신병증은 소아에서 흔하지 않지만 신부전까지 초래할 수 있는 심각한 합병증이다. 혈당조절이 불량하고 사춘기나 그 이후에 당뇨병이 발생하는 경우에 혈관합병증의 발생이 증가하므로 소아청소년기의 당뇨병이 청소년기에 당뇨병성 신병증으로 발현하는 경우는 드물고, 더욱이 말기 신질환으로 진행하는 경우는 매우 드물다. 저자들은 혈당 조절이 불량했던 제 1형 당뇨병 소아 환자에서 혈뇨와 단백뇨가 관찰되어 조직 검사를 통해 사춘기 전에 발생한 당뇨병성 신병증을 확인하고 사춘기에 말기 신질환으로 진행한 1례를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

• 대한지역사회영양학회지
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• 제19권1호
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• pp.27-40
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• 2014

Dyslipidemia is a component of the metabolic syndrome and a risk factor for cardiovascular diseases. Nutrition counseling is important to improve dyslipidemia. The purpose of this study was to evaluate the effectiveness of nutrition counseling in adults with risk factors for dyslipidemia diagnosed by the national health screening program. The nutrition counseling for adults with risk factors for dyslipidemia was carried out at a public health center in Gyeonggi-do. Thirty four patients out of forty five participants in the program completed the nutrition counseling program. The nutrition counseling was provided 3 times during a 12-week period. Individualized nutrition counseling to improve dietary habits was conducted after examining participants' dietary intake through questionnaires about dietary habits and whether they practice dietary guidelines. Data about serum lipid profiles, body composition, nutrition knowledge, the practice of dietary guidelines, and dietary behavior were collected before and after nutrition counseling to evaluate the effectiveness of nutrition counseling. All data were statistically analyzed by SPSS program (Korea ver.18.0) and significant difference was evaluated by paired t-test and ${\chi}^2$-test. Body weight, body fat and WHR were significantly decreased after nutrition counseling. Total-cholesterol, TG, and LDL-cholesterol were significantly decreased but HDL-cholesterol did not show significant changes. Both scores of nutrition knowledge and the practice of dietary guidelines improved significantly (p < 0.001). This study shows that nutrition counseling helps to encourage healthy eating practices and to improve serum lipid profiles of adults with risk factors for dyslipidemia. Overall, results indicated that nutrition counseling resulted in positive changes to lower the reliance on medications. Therefore, nutrition counseling should be considered for the initial treatment of dyslipidemia.

• The Korean Journal of Physiology and Pharmacology
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• 제2권1호
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• pp.69-76
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• 1998

Cis-diamminedichloroplatinum II (cisplatin), an effective antitumor agent, induces acute renal failure by unknown mechanisms. To investigate direct toxic effects of cisplatin in the renal proximal tubular transport system, OK cell line was selected as a cell model and $Na^+/H^+$ antiport activity was evaluated during a course of cisplatin treatment. The cells grown to confluence were treated with cisplatin for 1 hour, washed, and incubated for up to 48 hours. At appropriate intervals, cells were examined for $Na^+/H^+$ antiport activity by measuring the recovery of intracellular pH (pHi) after acid loading. Cisplatin of less than 50 ${\mu}M$ induced no significant changes in cell viability in 24 hours, but it decreased the viability markedly after 48 hours. In cells exposed to 50 ${\mu}M$ cisplatin for 24 hours, the $Na^+-dependent$ pHi recovery (i.e., $Na^+/H^+$ antiport) was drastically inhibited with no changes in the $Na^+-independent$ recovery. Kinetic analysis of the $Na^+-dependent$ pHi recovery indicated that the Vmax was reduced, but the apparent Km was not altered. The cellular $Na^+$ and $K^+$ contents determined immediately before the transport measurement appeared to be similar in the control and cisplatin group, thus, the driving force for $Na^+-coupled$ transport was not different. These results indicate that cisplatin exposure impairs the $Na^+/H^+$ antiport capacity in OK cells. It is, therefore, possible that in patients treated with a high dose of cisplatin, proximal tubular mechanism for proton secretion (hence $HCO_3^-$ reabsorption) could be attenuated, leading to a metabolic acidosis (proximal renal tubular acidosis).

• Journal of Microbiology and Biotechnology
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• 제24권9호
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• pp.1216-1225
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• 2014

Biofilm-related infections of Candida albicans are a frequent cause of morbidity and mortality in hospitalized patients, especially those with immunocompromised status. Options of the antifungal drugs available for successful treatment of drug-resistant biofilms are very few, and as such, new strategies need to be explored against them. The aim of this study was to evaluate the efficacy of phenylpropanoids of plant origin against planktonic cells, important virulence factors, and biofilm forms of C. albicans. Standard susceptibility testing protocol was used to evaluate the activities of 13 phenylpropanoids against planktonic growth. Their effects on adhesion and yeast-to-hyphae morphogenesis were studied in microplate-based methodologies. An in vitro biofilm model analyzed the phenylpropanoid-mediated prevention of biofilm development and mature biofilms using XTT-metabolic assay, crystal violet assay, and light microscopy. Six molecules exhibited fungistatic activity at ${\leq}0.5mg/ml$, of which four were fungicidal at low concentrations. Seven phenylpropanoids inhibited yeast-to-hyphae transition at low concentrations (0.031-0.5 mg/ml), whereas adhesion to the solid substrate was prevented in the range of 0.5-2 mg/ml. Treatment with ${\leq}0.5mg/ml$ concentrations of at least six small molecules resulted in significant (p < 0.05) inhibition of biofilm formation by C. albicans. Mature biofilms that are highly resistant to antifungal drugs were susceptible to low concentrations of 4 of the 13 molecules. This study revealed phenylpropanoids of plant origin as promising candidates to devise preventive strategies against drug-resistant biofilms of C. albicans.

• Journal of Yeungnam Medical Science
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• 제14권2호
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• pp.459-466
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• 1997

저자들은 원발성 부갑상선 기능 항진증과 함께 전신성 석회증을 동반한 부갑상선암 환자에서 부갑상선암 제거후 골 스캔상 폐와 위장의 전신성 석회화가 사라진 증례를 경험하여 보고하는 바이다.

• 정신신체의학
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• 제7권2호
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• pp.241-246
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• 1999

섬망은 두부손상, 혈관성 질환, 뇌종양 등의 중추신경계 질병뿐 아니라 여러 가지 신체 질병(대사 장애 및 내분비장애, 감염, 심혈관 질병)과 약물에 의해 야기되는 각성 수준의 감퇴, 지남력 장애, 수면-각성 주기 장애, 기억력 장애, 지각장애 등을 특징으로 하는 증후군이다. 1) 섬망을 일으킬 수 있는 약물의 하나인 scopolamine(Kimite$^{(R)}$)은 차멀미 예방을 위해 흔히 사용되며 피부 부착형으로 사용하는데 항콜린성 작용을 갖는belladonna akaloid제제이다. 저자들은 차멀미 예방 목적으로 사용된 transdermal scopolamine(Kimite$^{(R)}$)으로 유발된 섬망 2례를 경험하였기에 이를 문헌 고찰과 함께 보고하였다. 두 증례의 공통점은 여자 노인 환자였다는 점, 멀미 예방을 위해 transdermal scopolamine부착 후 여행지에서 갑자기 증상이 발생하였다는 점, 증상이 2~3일이내에 호전되어 추적 관찰상 아무런 이상이 없었던 점 등이다. Transdermal scopolamine(Kimite$^{(R)}$)으로 인한 섬망의 예방을 위해 사용자와 판매자 모두에게 올바른 사용법에 관해 교육하는 것이 필요할 것으로 사료된다.

• Journal of Acupuncture Research
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• 제20권4호
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• pp.230-236
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• 2003

Objective : Hemichorea-Hemiballism is a violent, involuntary movement restricted to one side of the body. It is usually associated with stroke, and infrequently associated with infections, drug usage, metabolic derangement, and hyperglycemia. In this study, we performed to evlauate the effects of Saamchimbeop Ganjeonggyeok on the the 1 case of Hemichorea-Hemiballism with diabetes mellitus. Methods : We performed Saamchimbeop Ganjeongyeok which consists of KI10(陰谷), LR8(曲泉), LU8(經渠), LR4(中封). The effect of Saamchimbeop was assessed by comparing the counts of the movements of ankle and metatarsal joint for 1 minutes before and after acupuncture therapy. Results : The hemiballismic movements was reduced after acupuncture therapy. Conclusions : The Saamchimbeop was effective on the patient of Hemichorea-Hemiballism with diabetes mellitus. And Further studies with more population are necessary.

• Asian Pacific Journal of Cancer Prevention
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• 제16권11호
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• pp.4727-4732
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• 2015

Background: Folylpolyglutamate synthetase (FPGS), an important enzyme in the folate metabolic pathway, plays a central role in intracellular accumulation of folate and antifolate in several mammalian cell types. Loss of FPGS activity results in decreased cellular levels of antifolates and consequently to polyglutamatable antifolates in acute lymphoblastic leukemia (ALL). Materials and Methods: During May 1997 and December 2003, 134 children diagnosed with ALL were recruited from one hospital in Thailand. We performed a mutation analysis in the coding regions of the FPGS gene and the association between single nucleotide polymorphisms (SNPs) within FPGS in a case-control sample of childhood ALL patients. Mutation screening was conducted by polymerase chain reaction-single strand conformation polymorphism (PCR-SSCP) and subsequently with direct sequencing (n=72). Association analysis between common FPGS variants and ALL risk was done in 98 childhood ALL cases and 95 healthy volunteers recruited as controls. Results: Seven SNPs in the FPGS coding region were identified by mutation analysis, 3 of which (IVS13+55C>T, g.1297T>G, and g.1508C>T) were recognized as novel SNPs. Association analysis revealed 3 of 6 SNPs to confer significant increase in ALL risk these being rs7039798 (p=0.014, OR=2.14), rs1544105 (p=0.010, OR= 2.24), and rs10106 (p=0.026, OR=1.99). Conclusions: These findings suggested that common genetic polymorphisms in the FPGS coding region including rs7039789, rs1544105, and rs10106 are significantly associated with increased ALL risk in Thai children.