• 동의생리병리학회지
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• 제25권6호
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• pp.1044-1049
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• 2011

The purpose of this study was to study clinical characteristics of patients complained of tremor and to evaluate availability of oriental medical treatment. This observation was made on 36 cases that were hospitalized in the Semyung University Oriental Medicine Hospital and evaluated tremor using clinical rating tremor scale(CRTS). The ratio of patients were essential tremor(50%), parkinson's disease(13.9%), psychogenic tremor(13.9%), physiologic tremor(11.1%), cerebellar tremor(11.1%). CRTS score of essential tremor patients decreased significantly. Physiologic tremor patients's CRTS score were under 15 points. Every patient's scores decreased. Two patients's score decreased to 0 point. Every patient were treated with Bojungikki-tang-gamibang. CRTS scores of psychogenic tremor patients were various.(4~24 points) Two patients's scores decreased to 0 point. The CRTS scores of three cases among four patients with cerebellar tremor were not changed. Changes of CRTS score between oriental medication group and western-oriental combined medication group were statistically significant. Changes of CRTS score between over 15 points group and under 15 points group were statistically significant. Kejigayongolmoryo-tang was one of the most widely used herbal medication, which was diagnosed as ascendant hyperactivity of liver yang.

• Radiation Oncology Journal
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• 제22권2호
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• pp.145-154
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• 2004

목적 : 인체 유방암 세포주인 MCF극에 새로운 CDCA합성유도체인 HS-1200을 방사선과 함께 처치하여 아포토시스 유도 활성 및 방사선 감작 효과를 관찰하고자 하였다. 대상 및 방법 : MCF-7 세포에 2$\~$8 Gy의 X-ray와 16$\mu$M 농도의 HS-1200을 처리한 세포들의 세포 생존 곡선을 clonogenic assay를 통하여 구하였다. 아포토시스 유도 확인은 8 Gy의 X-ray와 40$\mu$M 농도의 HS-1200을 전 처치하여 구한 agarose gel 전기영동 및 Hoechst staining을 이용하였다. 면역형광법을 이용한 cytochrome c, Bax 및 AIF들의 관찰과 미토콘드리아 막전위 측정을 시행하였다 Western blotting을 통한 PARP (poly (ADP-ribose) poly-merase) cleavage, Bax, Bcl-2, Bak 및 AIF 들의 발현을 관찰하였다. 결과 : 2$\~$8 Gy의 X-ray를 조사한 군(R)과 HS-1200 처리 후 2$\~$8 Gy의 X-ray를 조사 한 군(HR)의 세포 생존 곡선을 비교하니 HR군에서 세포 감작 효과를 관찰할 수 있었다. DNA ladder는 R군에서는 72시간재 관찰되는 반면에 HR 군에서는 24시간째 관찰되어 DNA 분절이 빠르게 진행됨을 알 수 있었고, PARP cleavage의 관찰에서도 R 군에 비해 24시간 빠르게 진행되었다. 면역 형광법을 이용한 실험에서도HR군이 R 근에 비하여 미토콘드리아 막전위($\Delta$$\psi$$_{m}$)의 급격한 감소, cytochrome의 다량 방출, Bax의 증가된 점상 변화 등이 관찰되었고, AIF의 변화는 뚜렷하지 않았다. Western blotting을 이용한 Bax, Bcl-2, Bak 및 AIF들의 발현을 관찰하였을 때 Bax 만 HR 군에서 시간대별로 증가되는 추세를 보인 반면 Bcl-2, Bak 및 AIF들의 발현은 특이한 차이를 발견할 수 없었다. 결론 : 인체 유방암 세포주(MCF-7)에서 새로운 담즙산 합성 유도체인 HS-1200은 방사선 조사에 의한 아포토시스의 유도를 감작시키는 사실을 관찰하였다. 아포토시스 유도감작 증가는 Bax/Bcl-2 분율의 상대적 증가로 기인한다고 생각한다. 상기 결과를 토대로 HS-1200의 항암 치료제로서의 역할에 관한 기초 자료로서의 유용성을 제시할 수 있었다.

• 대한한방내과학회지
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• 제44권5호
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• pp.957-967
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• 2023

Background: According to Vaccine Adverse Events Reporting System data, generalized edema followed by the COVID-19 vaccine is uncommon, with only 333 reported cases, and of those, 224 (69%) are associated with the Pfizer-BioNTech vaccine. Case report: A 76-year-old male patient with heart failure with preserved ejection fraction presented with spontaneous generalized edema and otherwise normal cardiac exams following administration of BNT162b2 (Pfizer-BioNTech) COVID-19 vaccination that had lasted for approximately 60 days and was treated successfully using Korean medicine treatment. After the administration of Korean medicine treatment, the patient's symptoms in the bilateral limbs were dramatically controlled, without recurrence, for 2 months. As a result, generalized edema, which had been present for approximately 50 days, dramatically improved. Conclusion: This clinical case study suggests that a Korean medicine approach with Mokbangki-tang and Oryeong-san might be effective for the pleural effusion resolution of generalized edema after COVID-19 vaccination.

• 대한한방내과학회지
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• 제44권2호
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• pp.277-284
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• 2023

Objective: This study investigated the effects of Guibiondam-tang-gamibang on patients in the thyrotoxic phase of painless thyroiditis. Methods: A patient in the thyrotoxic phase of painless thyroiditis was treated with Guibiondam-tang-gamibang combined with Western medicine (i.e., beta blockers). The effect of treatment was evaluated according to the pulse rate, NRS, the frequency of subjective symptoms, and sleep time. In addition, the thyroid function was evaluated with TSH, Free T4, and T3 using blood tests. Results: After treatment, the pulse rate decreased, and the NRS and frequency of subjective symptoms disappeared after improvement. Sleep time increased. In the thyroid function test, a significant normalization of each value was observed. Conclusion: This study suggests that Guibiondam-tang-gamibang can be effectively treated in patients with painless thyroiditis in the thyrotoxic phase. However, further studies should be conducted.

• 대한한방내과학회지
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• 제42권5호
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• pp.727-737
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• 2021

Objectives: This study investigated the effect of Korean medicine on an elderly patient with posterior circulation cerebral infarction, chronic kidney disease (CKD), and early neurological deterioration (END). Methods: The patient, who already had CKD, was treated with Korean medicine, comprising herbal medicine, acupuncture, moxa, and cupping combined with Western medicine (antiplatelet, diabetes) and physical therapy. A manual muscle test (MMT) and a modified Barthel index (MBI) were used to observe the treatment effects, and blood tests were performed to check estimated glomerular filtration rate (eGFR), creatinine and blood urea nitrogen (BUN), which represent renal function. Results: After the treatment, MMT, MBI, and renal function scores had increased. Conclusions: This study suggests that Korean medicine can effectively treat posterior circulation cerebral infarction with END in CKD, but further studies should be conducted.

• Radiation Oncology Journal
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• 제23권1호
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• pp.51-60
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• 2005

목적 : 분자 표적의 선택적 억제가 방사선 세포 살상 효과를 증진시키는 것으로 알려져 있으므로 선택적 COX-2 억제제와 EGF 수용체 차단제를 HeLa 세포주에 처리한 후 방사선 효과의 상승작용을 알아보고자 하였다. 대상 및 방법 : 자궁경부암 세포주인 HeLa세포에서 EGF 수용체 차단제 AG 1478, 선택적 COX-2 억제제 NS 398과 방사선을 복합 투여하여 세포성장 억제 분석(cell graph inhibition assay)과 세포사멸 분석(apoptosis assay)을 시행하였고, 방사선 감수성 변화를 살펴보기 위해 세포생존 분석(clonogenic survival assay)을 시행하였다. 방사선 감수성 인자로는 2 Gy에서의 세포생존분획($SF_2$)과 linear-quadratic model을 이용한 dose enhancement ratio (DER)를 사용하였다. 방사선 감수성에 대한 작용기전 분석을 위해 flow cytometry로 세포주기 분석(cell cycle analysls)을 시행하였고, western blot 분석을 통하여 bcl-2와 bax 단백질의 발현 변화를 살펴보았다. 결과 : HeLa세포에 NS 398과 AG 1478을 방사선과 함께 복합 투여한 실험 군에서 세포사멸 정도가 가장 높게 나타났다($8.49\%$ vs. $22.70\%$). 세포주기 분석 결과, 방사선과 복합 약물 처리군에서 $G_0/G_l$ 세포주기 정체와 5 세포 분획 소실이 나타났으며 이러한 변화는 72시간 이후까지 지속되었다 세포생존 분석 결과로는 방사선과 AG 1478군에서 $SF_{2}0.68{\pm}0.07$, DER 1.12를 보인 반면, 방사선과 복합약물처리군에서는 $SF_{2}0.12{\pm}0.01,\;DER\;3.00$으로 나타났다. Western blot분석에서는 방사선과 복합약물처리군에서 bcl-2와 bax 단백질 발현이 모두 감소하는 양상을 보였다. 결론 : 신호전달 체계를 억제하는 분자 표적 약제인 선택적 COX-2 억제제와 EGF 수용체 차단제를 방사선과 복합투여함으로써 HeLa세포의 방사선 감수성이 증가됨을 확인하였다.

• 대한한방내과학회지
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• 제43권5호
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• pp.909-917
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• 2022

Objective: The purpose of this study was to investigate the effect of Samchilgeun powder (panax notoginseng) on the treatment of hematuria in a patient requiring double antiplatelet therapy due to recurrent cerebral infarction. Methods: The patient was treated with Samchilgeun powder (panax notoginseng) combined with Western medicine (an antiplatelet). Urinalysis was performed to observe hematuria and proteinuria levels, and blood tests were used to evaluate anemia levels. Results: After treatment, hematuria levels decreased without exacerbation of anemia and proteinuria and even recurrence of cerebral infarction. Conclusions: This study suggests that Samchilgeun powder (panax notoginseng) can effectively treat patients with hematuria requiring double antiplatelet therapy due to recurrent cerebral infarction, but further studies should be conducted.

• 대한한의학방제학회지
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• 제27권1호
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• pp.53-63
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• 2019

Objectives : In this study, we investigated the combination effects of Cinnamomi cortex Ethanol Extract (CcEE) and hyperthermia in the human AGS gastric cancer cell line. Methods : AGS cells were treated with the indicated concentrations of CcEE (0, 50 or $60{\mu}g/mL$) for 1h prior to hyperthermia. And then incubated for a further 30 min at the indicated temperatures (37, 42 or $43^{\circ}C$) in a humidified incubator containing 5% $CO_2$ or a thermostatically controlled water bath for hyperthermia. The cell viability was measured by MTT assay, Morphology assay and Trypan blue assay. To investigate the possible molecular signaling pathways, the activation of mitogen-activated protein kinase (MAPK) proteins (ERK, p38 and JNK) and expression of various anti-apoptotic proteins such as Caspase-3, Caspase-9, p53, Cyclin D1 and MMP-2 were assessed by Western blot analysis. In addition, Annexin V and 7-amino-actinomycin D (7-AAD) staining was performed to examine the apoptotic mechanism. Results : Combination of CcEE with hyperthermia effectively suppressed the cell viability and changed cellmorphology compared with CcEE or hyperthermia treatment alone. Combined treatment also abated the expression of Caspase-3, Caspase-9, Cyclin D1 and MMP-2. Whereas, the expression level of p53 was up-regulated by co-treatment. Moreover, combination treatment enhanced phosphorylation of ERK, p38 and JNK. In addition, this combination increased anti-cancer effect by inducing cell death through the apoptosis. Conclusions : Taken together, all these findings suggest that the combination treatment with CcEE and hyperthermia may have therapeutic potential as a promising approach to patients with stomach cancer.

• 대한약침학회지
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• 제12권3호
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• pp.49-59
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• 2009

Background : Anticancer effects of herbal medicine have been reported in various types of cancer, but the systematic approaches to explain molecular mechanism(s) are not established yet. Objective : The purpose of this study is to investigate the apoptotic cell death by Egg White combined Chalcanthite in NCI-H460 human lung cancer cells. Methods : Inhibitory effects were estimated by the MTT-assay. Cancer cells were stained with DAPI and showed condensed and fragmented nuclei. The expression of cleaved caspase-3, bcl-2, and bax was detected by western blotting. To establish a basis of understanding for anti-cancer mechanism, whole proteins have been obtained from NCI-H460 harvested at 24 hrs after the treatment of Egg White combined Chalcanthite, protein expression has been profiled by 2DE-based proteomic approach. Results : NCI-H460 human lung cancer cells were treated by three samples of IS3, IS4 and IS5. IS4 inhibited most effectively the growth of NCI-H460 human lung cancer cells. The expression of cleaved caspase-3 increased in IS4 in a concentration-dependent manner. Various changes of the protein expression have been monitored, and most frequent dysregulation was found in Vimentin, Lamin-A/C. Conclusion : Egg White combined-Chacanthite inhibited the growth of NCI-H460 human lung cancer cells by inducing the apoptotic cell death via caspase-3 activation. Based upon the present findings, the further study will focus on monitoring various cancer survival factors after artificial regulation of the proteins identified, and it would be the basis for the understanding of the Chacabthite anticancer effect(s) at the molecular level.

• Journal of Chest Surgery
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• 제25권12호
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• pp.1482-1486
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• 1992

Ruptured aneurysms of the sinus of Valsalva are relatively rare, and the incidence seems to be higher in oriental than in western countries. Eight patients underwent operative treatment at Chonnam University Hospital from June, 1986 to May, 1992. Six of the patients were male and two female. Age ranged from eight to fifty six years. Associated cardiac lesions were common including AR and VSD in four patients respectively. Diagnosis was made by 2D-Echo and cine-angiogram. In six patients aneurysms of the sinus of valsalva ruptured from the right coronary sinus to the right ventricle and in two from right coronary sinus to the right atrium Direct closure of aneurysmal rupture and patch closure of VSD in four cases, resection of the aneurysm and direct closure in one case, direct closure of the fistula and AVR in two cases, direct closure in one case were performed. One patient combined with VSD, pulmonary hypertention and bacterial endocarditis underwent operation, but he died of sudden cardiac arrest the day after the operation. Operative results were relatively good in the other patients.