• Proceedings of the Korean Biophysical Society Conference
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• 2002.06b
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• pp.14-14
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• 2002

Genome project is a research for discovering genomic information. Human genome sequence, under the title of HGP(human genome project), was drafted successfully at the end of June, 2000. And the academic world soon predicted that related research field would be activated and since then bioinformatics has been in the spotlight.(omitted)

• Journal of Korean Biological Nursing Science
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• v.7 no.1
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• pp.5-14
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• 2005

Since the Human Genome Project(HGP) has begun in the mid 1980s, the sequencing of the human genome has been finally completed in 2001. The knowledge developed from the HGP has revolutionized how health care professionals think about patient care, mandating a new paradigm of patient care in totally inconceivable ways from the past. For instance, the patients at risk for disease can be identified early enough for intervention; the medicine can be tailored for individual patients based on their own genetic information ; the gene therapy could be a common procedure in the near future. The advancement in genetics, therefore, requires the shift of paradigm not only in nursing education, practice, but also in nursing research. It is attempted, in this article to introduce briefly the basic knowledge of genetics, the pharmacogenomics, and the overview of national genetic research initiated and organized by the Center for Functional Analysis of Human Genome in Korea. The current state of nursing genetic knowledge and its implications on nursing education, practice, and research has examined. Furthermore, the visions and the opportunities for nursing science and practice to participate in this genetic revolution were also explored.

• Journal of Preventive Medicine and Public Health
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• v.40 no.2
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• pp.102-107
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• 2007

Human Genome Project (HGP) could unveil the secrets of human being by a long script of genetic codes, which enabled us to get access to mine the cause of diseases more efficiently. Two wheels for HGP, bioinformatics and high throughput technology are essential techniques for the genomic medicine. While microarray platforms are still evolving, we can screen more than 500,000 genotypes at once. Even we can sequence the whole genome of an organism within a day. Because the future medicne will focus on the genetic susceptibility of individuals, we need to find genetic variations of each person by efficient genotyping methods.

• Journal of Science and Technology Studies
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• v.15 no.1
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• pp.145-180
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• 2015

Human Genome Project was a big science done by United States, U.K., France, China, Germany and Japan. But in Korea HGP was not constructed because of lack of governmental funding and failure to attract relevant actors' attention in spite of small voices from early genome researchers and some family members of patients with incurable diseases. This article does not argue that HGP in Korea was an undone science, a concept claimed by Scott Frickel, et al. Instead, it shows the historical fact that HGP was not constructed in Korea in 1990s and analyzes how genomic researches could become possible in Korea in the post-genomic age using the framework of triple-helix. In Korea, researchers have constructed hybrid networks and organizations that intermingles laboratories of university, industry, and government to conduct genomic researches which requires a lot of financial funding. This structure is different from the entrepreneurial university seen in developed countries such as the United States. Using two examples, this article shows that founding a start-up company by university researchers was not an option as in the United States, but a necessity in order to obtain enough funding to conduct genomic researches in Korea. Otherwise, researchers in Korean universities had to form hybrid networks with government to obtain small amount of funds to conduct researches. I argue that this phenomenon shows multifaceted characteristics of institutional structures regarding genomic researches in Korea.

• Proceedings of the Korea Multimedia Society Conference
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• 2000.11a
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• pp.571-574
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• 2000

오늘날 단백질 정보 분석은 HGP(Human Genome Project)이후 Post-genome 시대를 맞이하면서 매우 중요한 분야로 인식되고 있다. 이 단백질 정보를 이용하는 응용은 Discovery of Protein Structure/Function Relationships, Evolutionary Relationships, 3D Modeling 등 많은 분야에서 활용되어진다. 여러 가지 분야들 중에서 특히 단백질 구조 분석을 위한 많은 다양한 소프트웨어들이 출현되고 있다. 하지만 복잡하게 얽혀 있는 단백질들을 검증하기 위해서 Mass Spectrometry에서 발생되는 Peptide Masses의 정보들을 이용할 수 있다. 이에 본 논문에서는 Mass Spectrometry에서 생성된 Peptide Mass Map을 이용하여 기존의 단백질 Database에 있는 단백질들과 비교하는 자동화 단백질 검증 시스템 설계 및 구현에 관한 연구내용을 담고 있다. 이 시스템은 3-계층 중심으로 개발이 이루어지며 이 기종 시스템과의 원활한 통신 다중 계층의 환경에 있는 각 객체들간에 통신을 위해서 RMI 기반의 미들 웨어를 활용하기로 한다.

• Proceedings of the Korean Information Science Society Conference
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• 2001.04a
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• pp.748-750
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• 2001

최근 Human Genome Project(HGP)에서 사람의 염기 서열의 초안이 발표되었다. 생물체의 염기 서열을 분석하는 방법은 매우 많은데, 그 중 하나가 k-mer 분석이다. k-mer는 유전자의 염기 서열내의 길이가 k인 연속된 염기 서열이다. k-mer 분석은 염기서열이 가진 k-mer들의 빈도의 분포나 대칭성 등을 탐색하는 것이다. 그런데 유전자의 염기 서열은 대용량 텍스트이고 k가 줄 때 기존의 온메모리 알고리즘으로는 처리가 불가능하므로 효율적인 자료구조와 알고리즘이 필요하다. 본 논문에서는 패턴 일치(pattern matching)에 적합하고 외부 메모리를 지원하는 스트링 B-트리(string B-tree)를 이용한 k-mer 분석 방법을 제시하고, 그것을 구현하였으며 몇 가지 실험 결과에 대하여 기술한다.

• Annual Conference of KIPS
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• 2011.11a
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• pp.1119-1122
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• 2011

오늘날에는 HGP(Human Genome Project)로 인해 인간과 같은 고등생물은 높은 비율로, 단백질을 만들어낼 때 유전자 개수를 늘려 나가는 것이 아니라 유전자의 활용도를 높임으로써 다양한 단백질을 만들어낸다 새로운 사실이 밝혀졌다. 이로 인해 alternative splicing에 대한 관심이 높아지고 있다. Alternative splicing의 비중이 높아지며 이에 따라 이를 찾아내기 위한 다양한 방법들이 생겨나고, 이러한 방법 중 하나가 splice junction을 찾아내는 것이다. 본 논문에서는 splice junction 탐색을 위한 도구를 개발하기에 앞서 이미 기존에 존재하는 도구들을 조사하여 해당 도구들이 어떠한 사양과 알고리즘을 사용하는지를 분석 및 비교하였다.

• Bulletin of the Korean Chemical Society
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• v.24 no.7
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• pp.943-947
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• 2003

We have studied the migration behavior of single-stranded DNA using capillary gel electrophoresis under various conditions. It was found that optimum electric fields should be less than 150 V/cm for the good tradeoff between the separation time and the resolution. It seems that the gel matrix with the combination of different polymer average molecular weights is important to extend the maximum readable DNA bases. The total gel concentration less than 3.1% in the mixed gel system showed good separation efficiency up to 600 bases. The best result was obtained with the poy(ethylene)oxide (PEO) gel concentration of 1.2% of Mr 8,000,000 and 1.8% of Mr 600,000. We observed that the capillary length between 50 cm to 100 cm (effective length) should be employed for the optimization between the total DNA migration time and the maximum readable length. A trizma base-boric acid-ethlyenediaminetetraacetic acid (EDTA) (TBE) buffer was commonly used for DNA sequencing, but we found that 3-[tris(hydroxymethyl)methyl amino]-1-propane sulfonic acid (TAPS) buffer worked as well for the single-stranded DNA separation. Especially, TAPS buffer showed a good resolution for very short DNA bases (1 to 30 bases).

• Journal of Genetic Medicine
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• v.4 no.1
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• pp.1-5
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• 2007

Unprecedented amount of genetic information being generated from the result of Human Genome Project (HGP) and advances in genetic research is already forcing changes in the paradigm of health and disease. The ultimate goal of genetic medicine is to use genetic information and technology to develop new ways of treatment or even prevention of the disease on an individual level for 'personalized medicine'. Genetics is play ing an increasingly important role in the diagnosis, monitoring and management of common multifactorial diseases in addition to rare single-gene disorders. While wide range of genetic testing have provided benefits to patients and family, uncertainties surrounding test interpretation, the current lack of available medical options for the diseases, and risks for discrimination and social stigmatization may remain to be resolved. However an increasing number of genetic tests are becoming commercially available, including direct to consumer genetic testing, yet public is often unaw are of their clinical and social implications. The personal nature of information generated by a genetic test, its power to affect major life decisions and family members, and its potential misuse raise important ethical considerations. Therefore appropriate genetic counseling is needed for patient to be informed with the benefits, limitations and risks of genetic tests, prior to informed consent for the tests. Physician also should be familiar with the legal and ethical issues involved in genetic testing to tell patients how w ell a particular genetic risk factor relates with likelihood of disease, and be able to provide appropriate genetic counseling. Genetic counseling become a mandatory requirement as global standard for many genetic testing such as prenatal diagnosis, presymtomatic DNA diagnostic tests and cancer susceptibility gene test for familial cancer syndrome. In oder to meet the challenge of genetic medicine of 21 century in korean health care system, professional education program and certification board for medical genetics specialist including non-MD genetic counselors should be addressed by medical society and regulatory policy of national health insurance reimbursement for genetic counseling to be in place to promote the implementation of clinical genetic service including genetic counseling for proper genetic testing.