• 대한한의학회지
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• 제22권1호
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• pp.3-9
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• 2001

In the view of oriental medicine, the liver is the general of the army in its function of protecting against the enemy. So this concept is very closely associated to the immunological function. Its relations with immunological function are as follows. 1. The liver produces most of the proteins and converts them with hepatocytes, composes 80% in total reticuloendothelial system with Kuffer cells & endothelial cells and has typical structure of sinusoidal vessels closely related with the blood system. 2. The liver plays an important role in innate immunity with Kuffer cells as well as with the molecules that the liver produces, related to complementary systems. 3. In the embryonic period, the liver is associated with immune associated cell growth and their maturation. After birth, it is associated with removing old red blood cells and with systematically modulating immune system through hormone metabolism. 4. The liver controls the autoimmune disease resulting from immune complex by removing molecules like immune complex. 5. In the processing of blood 19A from the digestive system, the liver has an important role in protecting the body from unnecessary immune responses. 6. In the oriental medical view, liver plays a major role in the immune function by storing blood and dispersing stagnated hepatoqi with the help of the kidneys and spleen.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1990년도 추계학술대회 논문집 학회본부
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• pp.425-427
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• 1990

This paper provides an overview of system analysis of immunology. The theoretical research in this area is aimed at an understanding of the precise manner by which the immune system controls infectious diseases, cancer, and AIDS. This can help provide a systematic plan for immunological experimentation.

• 대한전기학회논문지
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• 제41권9호
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• pp.1104-1109
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• 1992

A mathematical model of cancerous system based on immunological surveillance has been proposed by Lee. The model involves a system of 12 coupled nonlinear differential equations due to cellular kinetics and each of them can be modeled bilinearly. This paper discusses only the properties of solutions to the nonlinear differential equations and identification.

• 부모자녀건강학회지
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• 제3권2호
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• pp.94-107
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• 2000

Due to the promotion based on the recent research evidences that support benefits of breastfeeding, the proportion of breastfeeding mothers have steadily been increasing in the industrialized countries(60-90%). The purpose of the present review was to evaluate the recent findings on the nutritional values of breast milk and immunological benefits of breastfeeding in order to promote the breastfeeding practice in Korea. Research findings supported the concept that the breast milk has a lasting effect on the development of digestive and immune systems. Most of the works assessed whether breastfeeding enhanced protection against infection as well as decreased risk for certain allergic disorders.

• Journal of Plant Biology
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• 제25권4호
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• pp.169-174
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• 1982

Using double immunodiffusion and immunoelectrophoretic techniques, attempts were made to detect any protein changes in leaf tissues of a short-day plant, Pharbitis nil Chois. variety Violet during floral induction under 8 hr light, 16 hr dark cycles. Immunoprecipitin systems shwoed at least four proteins newly appeared in the induced leaf tissues. Accumulation of the proteins were observed as the induction proceeded.

• Journal of Animal Science and Technology
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• 제55권2호
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• pp.131-139
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• 2013

The aim of this study was to assess the effects of housing systems on physiological and immunological responses as stress indicators in laying hens. A total of 500 White Leghorn aged 16 weeks were allotted into ten conventional cages (10 birds/cage and 810 $cm^2$/bird) and four floor pens (100 birds/pen and 2,800 $cm^2$/bird) for 24 weeks. The hens housed in conventional cages with higher stocking density resulted in a significantly (P<0.05) lower BW compared with those housed in floor pens with lower stocking density without affecting the relative weights of immune organs between housing conditions. In plasma biochemical values, cholesterol and corticosterone were significantly (P<0.05) lower in the hens housed in floor pens compared with those housed in conventional cages. In pro-inflammatory cytokines, hepatic interleukin (IL)-10 and interferon-gamma (IFN-${\gamma}$) levels were significantly (P<0.05) higher in the hens housed in conventional cages compared with those kept in floor pens. Splenic and thymic IFN-${\gamma}$ expression was significantly (P<0.05) up-regulated in the hens kept in conventional cages compared with those kept in floor pens without affecting IL-1, IL-10, lipopolysaccharide- induced tumor necrosis factor-${\alpha}$ factor (LITAF) and inducible nitric oxide synthase (iNOS). In the bursa of Fabricius, IL-10 and iNOS expression of the hens housed in conventional cages were significantly (P<0.05) higher compared with those of the hens housed in floor pens. In conclusion, layers housed in conventional cages enhanced plasma cholesterol, corticosterone and some pro-inflammatory cytokines in the immune organs compared with those in floor pens.

• 생명과학회지
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• 제17권8호통권88호
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• pp.1166-1171
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• 2007

면역학이 발점함에 따라서 인간의 면역체계에 영향을 미치는 많은 요인들에 대한 수많은 연구들이 진행되고 있다. 연령, 영야상태, 스트레스, 질병, 비만, 고지혈증, 장애 등 무수히 많은 변인들이 면역방응에 직접적인 영향을 주고 있으나 운동 또한 상당한 영향력이 있어, 운동시 나타나는 면역 반응에 대하여 고찰하게 되었다. 규칙적인 운동은 초기면역과 그 이후의 적응면역을 증진시키며 특히 적응면역 중 세포 매개 면역반응과 항체매개 면역반응에 영향을 미치는 것으로 알려져 있다. 하지만 이러한 운동도 몸의 상태가 건강하거나 몸에 맞는 운동을 규칙적으로 실시해야 효과적이며, 운동의 경험이 없거나 스트레스나 질병이 있는 상태에서의 운 동은 오히려 신체에 부담을 주어 면역력을 악화하는 결과를 초래하게 된다. 또한 일회성의 운동도 체력수준에 맞게 수행되어야 하는데, 장시간 너무 무리하게 수행하면 에너지 고갈과 함께 면역력의 감소를 초래하여 상기도 감염과 같은 질환을 야기하게 된다. 따라서 무리한 운동 후 'open window' 시기에 적절한 이온음료의 섭취, 영양분 공급 및 휴식은 건강 관리에 필수적이라 할 수 있다. 또한 수행한 운동이 규칙적이라 할지라도 운동은 운동 환경이나 선천적인 요소에 따라 운동 유발성 천식을 포함하는 운동 유발성 알레르기 질환을 야기하는 환경을 조성할 수 있으므로 본론에서 제시한 지식을 바탕으로 마라톤과 같은 장기간 운동 시 특히 주의해야 할 것으로 여겨진다.

• Molecules and Cells
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• 제25권4호
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• pp.494-503
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• 2008

Many therapeutic glycoproteins have been successfully generated in plants. Plants have advantages regarding practical and economic concerns, and safety of protein production over other existing systems. However, plants are not ideal expression systems for the production of biopharmaceutical proteins, due to the fact that they are incapable of the authentic human N-glycosylation process. The majority of therapeutic proteins are glycoproteins which harbor N-glycans, which are often essential for their stability, folding, and biological activity. Thus, several glyco-engineering strategies have emerged for the tailor-making of N-glycosylation in plants, including glycoprotein subcellular targeting, the inhibition of plant specific glycosyltranferases, or the addition of human specific glycosyltransferases. This article focuses on plant N-glycosylation structure, glycosylation variation in plant cell, plant expression system of glycoproteins, and impact of glycosylation on immunological function. Furthermore, plant glyco-engineering techniques currently being developed to overcome the limitations of plant expression systems in the production of therapeutic glycoproteins will be discussed in this review.

• Asian-Australasian Journal of Animal Sciences
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• 제16권4호
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• pp.596-608
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• 2003

Weaning is a complex phase when the mammal suffers the action of different stressors that contribute to negatively affect the efficiency of the intestinal mucosa and of the whole local integrated system, that acts as barrier against any nocuous agent. The components of this barrier are mechanical, chemical, and bacteriological; immunological and not. The development of contact with a saprophyte microflora and the maintenance of feed intake after the interruption of motherly nutrition are essential for the maturation of an equilibrated local immune function and for a functional integrity of villi. Opportunities and limits of some dietary strategies that can contribute to reduce negative effects of weaning on health and performance are discussed. Knowledges on the possible mechanism of action of probiotics are upgraded, particularly for their supposed role in the balance between different immune functions (effectory/regulatory). Some tools to control pathogen microflora are reviewed (acids, herbs, immunoglobulin sources) and practical feeding systems are proposed.

• IMMUNE NETWORK
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• 제13권5호
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• pp.177-183
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• 2013

Development of nano-sized carriers including nanoparticles, nanoemulsions or liposomes holds great potential for advanced delivery systems for cancer immunotherapy, as such nanostructures can be used to more effectively manipulate or deliver immunologically active components to specific target sites. Successful development of nanotechnology based platform in the field of immunotherapy will allow the application of vaccines, adjuvants and immunomodulatory drugs that improve clinical outcomes for immunological diseases. Here, we review current nanoparticle-based platforms in the efficacious delivery of vaccines in cancer immunotherapy.