• 대한예방한의학회지
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• 제25권3호
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• pp.39-55
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• 2021

Objective : To investigate specific prescriptions, herbal medicines and treatment strategy, this study systematically reviewed case studies on traditional Chinese medicine (TCM) treatment for childhood cancer. Method : Literature searches were performed on database of China National Knowledge Infrastructure (CNKI). Studies published before December 2020 were categorized and analyzed according to the treatment strategy and we also investigated Chinese herbs used in the prescriptions. Results : Twenty-five studies including 17 case series and 8 single case reports were included in our review. Of the total 439 patients, 379 (85.7%) had leukemia and other myeloplastic disease. Conventional western medicine (CWM) treatment was also used with TCM based on the syndrome identification. Most studies reported favorable effect of combination treatment with CWM and TCM. Among 266 herbs in the studies, reinforcing herbs were more frequently used than anti-cancer herbs. Conclusion : Traditional herbal treatment for childhood cancer should be performed considering the syndrome identification as well as stage of CWM. Reinforcing herbs should be more focused because of the fragility and growth of the childhood.

• 대한한방내과학회지
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• 제44권4호
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• pp.765-773
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• 2023

Objective: This long-term case report details a case of pancreatic cancer with lung metastasis suppressed by integrative cancer medicine (IMT). Methods: A 64-year-old woman diagnosed with pancreatic cancer visited a Korean medicine hospital complaining about the side effects of chemotherapy for lung metastasis. She received IMT involving Korean traditional medicine and Western immunotherapy from May 2017 to June 2023. Tumor dimensions were assessed through computed tomography (CT) and positron-emission tomography/CT scans, while tumor markers and safety were monitored by laboratory tests. Results: IMT suppressed the progression of cancer, as observed by imaging and laboratory tests. The patient achieved 5-year survival, even after discontinuing chemotherapy. Conclusion: This case presents a potential therapeutic alternative for patients who are ineligible for chemotherapy or surgical interventions.

• 사상체질의학회지
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• 제19권2호
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• pp.179-186
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• 2007

1. Objectives In this case report, We report a case of advanced non-seminomatous germ tell tumor(NSGCT) of the testis to retroperitoneal lymph node. We successfully managed with sasang medical treatment. 2. Methods We treated a man with NSGCT of testis with retroperitoneal lymph node metastasis. We evaluated pain grade by VAS(visual analogue scale). and fever grade by body temperature(by axillary thermometer) 3. Results Pain and fever were improved with the Sasang constitutional medicine. 4. Conclusions Cancer pain and fever was markedly improved by Sasang Constitutional management. Further studies are needed to evaluate the cause of the improvement.

• Journal of Ginseng Research
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• 제48권5호
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• pp.449-453
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• 2024

Korean Red Ginseng (KRG) has long been used not only as a food supplement but also as a treatment for various diseases. Ginseng originated in South Korea, which later spread to China and Japan, has a wide range of pharmacological activities including immune, endocrine, cardiovascular, and central nervous system effects. KRG is produced by repetitions of steaming and drying of ginseng to extend preservation. During this steaming process, the components of ginseng undergo physio-chemical changes forming a variety of potential active constituents including ginsenoside-Rg3, a unique compound in KRG. Pandemic Coronavirus disease 2019 (COVID-19), has affected both men and women differentially. In particular, women were more vulnerable to COVID-related distress which in turn could aggravate menopause-related disturbances. Complementary and alternative medicinal plants could have aided middle-aged women for several menopause-related symptoms during and post COVID-19 pandemic. This review aimed to explore the beneficial effects of KRG on menopausal symptoms and gynecological cancer.

• Korean Chemical Engineering Research
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• 제61권4호
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• pp.570-575
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• 2023

Targeted anticancer drug delivery systems are needed to enhance therapeutic efficacy by selectively delivering drugs to tumor cells while minimizing off-target effects, improving treatment outcomes and reducing toxicity. In this study, a silica-based nanocarrier capable of targeting drug delivery to cancer cells was developed. First, silica nanoparticles were synthesized by the Stöber method using the surfactant cetyltrimethylammonium bromide (CTAB). Increasing the ratio of EtOH in the solvent produced uniformly spherical silica nanoparticles. Washing the nanoparticles removed unreacted residues, resulting in a non-toxic carrier for drug delivery in cells. Upon surface modification, the pH-responsive polymer, polyethyleneimine (PEI) exhibited slow doxorubicin release at pH 7.4 and accelerated release at pH 5.5. By exploiting this feature, we developed a system capable of targeted drug release in the acidic tumor microenvironment.

• 대한한방내과학회지
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• 제37권3호
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• pp.516-528
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• 2016

Objectives: The purpose of this study is to present clinical practice guidelines for nasopharyngeal cancer (NPC).Methods: Data related to western and oriental medical treatment of NPC were collected using various search engines such as Google Scholar, KIOM OASIS, PUBMED, and the library of Woosuk University.Results: In recent studies, applying combined oriental and western medicine has been shown to improve survival, quality of life, and immune function and to decrease side effects with respect to NPC. However, there still is no objective and systematic clinical guideline for NPC, so we have proposed one. This study will be meaningful in establishing clinical practice guidelines of Korean medicine for NPC.Conclusion: Further studies related to Korean medicine are needed to develop more advanced clinical practice NPC guidelines.

• 대한통합의학회지
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• 제9권4호
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• pp.19-28
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• 2021

Purpose : The purpose of this study was to apply manual lymphatic drainage (MLD) and high-frequency diathermy (HFD) to patients with axillary web syndrome (AWS), one of the side effects of breast cancer surgery, and to treat upper extremity pain, volume, function of the upper extremity, (joint range of motion; ROM, disabilities of the arm, shoulder and hand; DASH) and quality of life before and after treatment. It is to determine the effect of treatment by checking the level change. Methods : This study is a case series. A total of 5 patients diagnosed with AWS after breast cancer surgery voluntarily participated in this study. The intervention program consisted of stretching, MLD and HFD. It was conducted 3 times a week for 30 minutes for 4 weeks. In order to compare the effects of pain (numeric pain rating scale; NPRS), volume, upper limb function (ROM, DASH) and quality of life (the European organization for research and treatment of cancer quality of life questionnaire-breast, EORTC QLQ-BR23) evaluations were compared before and after 4 weeks of intervention. All measured variables were analyzed and expressed as mean, standard deviation and percentage. Results : The shoulder NPRS level of the subjects in all case groups decreased, the volume decreased and the shoulder flexion, abduction ROM increased. It showed improvement in DASH and quality of life, QLQ-BR23. Conclusion : After breast cancer surgery, we confirmed the possibility that MLD and HFD treatments could be effective in improving pain, decreasing volume, increasing upper extremity function, and quality of life for patients who have difficulties with AWS. The possibility has been confirmed, and additional research is needed by increasing the number of participants in the experiment in the future.

• Journal of Microbiology and Biotechnology
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• 제29권6호
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• pp.845-855
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• 2019

Synthetic biology builds programmed biological systems for a wide range of purposes such as improving human health, remedying the environment, and boosting the production of valuable chemical substances. In recent years, the rapid development of synthetic biology has enabled synthetic bacterium-based diagnoses and therapeutics superior to traditional methodologies by engaging bacterial sensing of and response to environmental signals inherent in these complex biological systems. Biosynthetic systems have opened a new avenue of disease diagnosis and treatment. In this review, we introduce designed synthetic bacterial systems acting as living therapeutics in the diagnosis and treatment of several diseases. We also discuss the safety and robustness of genetically modified synthetic bacteria inside the human body.

• Animal cells and systems
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• 제15권1호
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• pp.9-17
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• 2011

Colorectal cancer is the third leading cause of cancer-related death in Western countries. Chemotherapeutic agents with different mechanisms of action have shown an increase in cure rates. In the present study, we investigated the effect of a combination of low concentration of paclitaxel (taxol, 5 nM) and topoisomerase 1 inhibitor camptothecin (CPT) on HCT116 colon cancer cells. Although the viability of cells treated with taxol alone was similar to that of control cells, sequential treatment with taxol and CPT exhibited high cytotoxicity. However, the opposite sequence of treatment did not exert cytotoxic effects on HCT116 cells. This enhanced cytotoxicity of the sequential combination therapy was the result of mitotic arrest, which increased the level of $p21^{Cip1/WAF1}$ through the p38 mitogen-activated protein kinase (MAPK) pathway. Knockdown by $p21^{Cip1/WAF1}$ siRNA or treatment with a p38 inhibitor reduced the viability of cells sequentially exposed to taxol and CPT. Taken together, a low taxol concentration in combination with CPT induced mitotic arrest in HCT116 cells, leading to synergistic cell death through enhanced expression of $p21^{Cip1/WAF1}$ and p38 MAPK pathway. Therefore, taxol could playa role as a sensitizer of CPT in colon cancer cells.

• 대한암한의학회지
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• 제13권1호
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• pp.33-42
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• 2008

Objective: To investigate a clinical effect of Taichichuan training focussing on improvement of quality of life in cancer patients. Methods: The subject of study consisted of 10 cancer patients at the East-West Cancer Center of Dunsan Oriental hospital. The survey method of this study is Functional Assessment of Cancer Therapy-General (FACT-G) korean version. Patients performed Taichichuan twice a week and filled out FACT-G questionnaire before and after training. Results: Although total FACT-G score decreased 0.7 point after training, emotional well-being score increased 1.0 point after training. Male improved FACT-G score better than female. Over 50 age improved FACT-G score better than under 50 age. Over stage Ⅲ improved FACT-G score better than Under Stage II. Patients who were treated integrative treatment improved FACT-G score better than patients who were only treated conventional treatment. But all results were not significant statistically. Conclusions: Emotional well-being tends to improve after training, but this study cannot proved Taichichuan training improve quality of life in cancer patients. Well designed advanced study will be needed to prove its benefits.