• Journal of the Korean Society of Food Culture
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• v.22 no.5
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• pp.528-543
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• 2007

This study is on the characteristics of the food culture through the written folk poetries which were described vividly the life customs peculiar to the Nation and so much that were Korean National customs papers written by Chinese poetry - during the latter part of the Choson period. It is used the way which is studied by the literature after collection, analysis, synthesis the analyzed second material of the latter part of the Choson period's written folk poetries. It is summarized to below five contents of the characteristics of the food culture through the written folk poetries. The first is the various and abundant food culture. The second, that is the food culture of praying blessing and praying a fruitful. The people prayed to be a year of abundance of food stuff and train oneself and have medicine for their health, but there has been repeated seasonably an occult action for being blessing which had settled down to the beginning of the year's customs. The third, it is the food culture of share tender feeling with among the people. The fourth, it is the food culture of business and economy's growth image. The fifth, it is the food culture of an image of economic distress and the trouble between rich and poor.

• Asia-Pacific Journal of Business
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• v.10 no.2
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• pp.65-77
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• 2019

The after China's reform and opening up, the country has been facing the era of material abundance based on its economic power. The Chinese food industry has been growing along with economic growth, high quality, and diversified customer needs. Also, as Chinese people have strong attachment to food, many food franchise companies have been also growing rapidly. As the Chinese government encourages and supports the field of food franchises, so that the quality and quantity of the Chinese restaurant industry have been improved largely. Meanwhile with the support of the Korean government to enter the overseas market, the number of Korean franchise companies are increasing to operate their business in China. Under the influence of Chinese food industrial climate, Korean companies are also in search of global market advancement to China. However, the risks in China are unexpectable, which means that the recent move of China is literally showing rugby action, criticism of operating businesses in China has been climbed up and the domestic SMEs are seriously considering whether to stay or leave. This study investigates the environmental risks of Chinese enterprises, in which the food franchise companies could experience, to manage any risks from entering the Chinese market with uncertainty. Through SWOT analysis and cases, strategies to avoid the risks are suggested for Korean companies to enter the Chinese markets. Therefore, this study researches in the current status of Chinese and Korean restaurants, explores any risks in China in terms of exports to China and market advance, develops strategies to avoid those risks, and provides essential suggestions for entering into Chinese market.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.5
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• pp.2937-2943
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• 2013

Backgrounds: Polymorphisms of OPRM1 A118G and ABCB1 C3435T have been suggested to contribute to inter-individual variability regarding pain sensitivity, opioid usage, tolerance and dependence and incidence of adverse effects in patients with chronic pain. This study aimed to investigate the association of both two polymorphisms with opioid requirements in Chinese patients with cancer pain. Methods: The genotypes of rs1799971 (OPRM1) and rs1045642 (ABCB1) were determined by PCR-RFLP and direct sequencing methods respectively in 112 patients with cancer-related pain. Comparisons between the different genotype or allele groups were performed with t-tests or one-way ANOVA tests, as appropriate. The potential relationship of allele number with opioid response was performed with a trend Jonckheere-Terpstra test. Results: In the 112 subjects, the frequencies of variant 118 G and 3435T allele were 38.4% and 37.9%, respectively. Significant higher 24h-opioid doses were observed in patients with GG (P=0.0004) and AG + GG (P=0.005) genotypes than the AA carriers. The dominant mutant 118G allele tended to be associated with progressively increasing 24h-opioiddoses (P=0.001). Compared with CC/CT, patients with ABCB1 TT genotype received higher 24h- and weight-surface area-adjusted-24h- opioids doses (P=0.057 and 0.028, respectively). Conclusions: The OPRM1 A118G single nucleotide polymorphism (SNP) is a key contributor for the inter-individual variability in opioidrequirements in Chinese cancer pain patients. This may possibly extend to the ABCB1 C3435T SNP.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.6
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• pp.2867-2871
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• 2012

Background: Multiple studies have reported associations between the PSCA rs2294008 C > T polymorphism and GC, but susceptibility has proven inconsistent. Therefore, we estimates the relationship between the rs2294008 C > T polymorphism and GC by meta-analysis. Methods: PubMed, Embase and Web of Science databases were searched and nine independent case-control studies were included in this meta-analysis. Crude ORs with 95% CIs were extracted according to the Mantal-Haenszel method and pooled to assess the strength of the association. Results: We observed that the PSCA rs2294008 C > T polymorphism was significantly correlated with GC risk when all studies were pooled into the meta-analysis. Further subgroup analysis showed the polymorphism to be linked with diffuse and noncardia GC in the allele contrast model, homozygote codominant model, dominant model, and recessive model. However, no connection was apparent for intestinal and cardia GC. In the stratified analysis by ethnicity, significant associations were observed in Asians for the recessive model. Interestingly, the relationship was particularly significant in the Chinese population. Conclusions: Our findings suggest that the PSCA rs2294008 C > T polymorphism is a risk factor for GC, especially in diffuse and noncardia GC and in Chinese.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.8
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• pp.4549-4552
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• 2013

The incidence of gastric cancer worldwide, and in particular in developing countries, has shown a marked increase. Poor prognosis of gastric cancer patients occurs due to the rapid metastasis of the disease via the lymphatic and blood vessels. The aim of this study was to investigate the expression and the clinical significance of D2-40 and CD34 in human gastric cancer. D2-40 and CD34 expression wasdetected in 1,072 cases of Chinese patients with gastric carcinoma using immunohistochemistry. The lymphatic vessel density (LVD) and microvessel density (MVD) were calculated and analyzed and the correlation with the clinicopathological factors and prognosis was determined. The LVD and MVD of the gastric cancer cases were significantly higher compared to those of normal tissues (P < 0.05). The expression of D2-40-LVD and CD34-MVD in the malignancies were positively related to the age, tumor size, invasion depth, lymphatic metastasis and pathological tumor-node-metastasis (pTNM) (P < 0.05); However, no statistically significant difference was identified between them with the patient gender (P > 0.05). Up-regulation of D2-40 and CD34 expression was significantly correlated with the poor survival rate in univariate and multivariate analyses. The LVD marked by D2-40 and the MVD marked by CD34 were positively correlated to the clinicopathological factors of the malignancies and may play important role in the development and progression of gastric cancer.

• Journal of Ginseng Research
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• v.46 no.2
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• pp.266-274
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• 2022

Colon cancer, the third most frequent occurred cancer, has high mortality and extremely poor prognosis. Ginsenoside, the active components of traditional Chinese herbal medicine Panax ginseng, exerts antitumor effect in various cancers, including colon cancer. However, the detailed molecular mechanism of Ginsenoside in the tumor suppression have not been fully elucidated. Here, we chose the representative ginsenoside Rg3 and reported for the first time that Rg3 induces mitophagy in human colon cancer cells, which is responsible for its anticancer effect. Rg3 treatment leads to mitochondria damage and the formation of mitophagosome; when autophagy is inhibited, the clearance of damaged mitochondria can be reversed. Next, our results showed that Rg3 treatment activates the PINK1-Parkin signaling pathway and recruits Parkin and ubiquitin proteins to mitochondria to induce mitophagy. GO analysis of Parkin targets showed that Parkin interacts with a large number of mitochondrial proteins and regulates the molecular function of mitochondria. The cellular energy metabolism enzyme GAPDH is validated as a novel substrate of Parkin, which is ubiquitinated by Parkin. Moreover, GAPDH participates in the Rg3-induced mitophagy and regulates the translocation of Parkin to mitochondria. Functionally, Rg3 exerts the inhibitory effect through regulating the nonglycolytic activity of GAPDH, which could be associated with the cellular oxidative stress. Thus, our results revealed GAPDH ubiquitination by Parkin as a crucial mechanism for mitophagy induction that contributes to the tumor-suppressive function of ginsenoside, which could be a novel treatment strategy for colon cancer.

• Journal of the Korean Geographical Society
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• v.42 no.4
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• pp.526-539
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• 2007

The purpose of this study is to investigate the influence of the Korean Wave on Chinese tourism to South Korea through a behavioral analysis of Chinese tourists in the general group package tours. China suppressed the needs of the Chinese people's geographical movement and imposed restrictions on information about the outside world with the use of a policy of "closure" for a long time. But since reforms and open-door policies were introduced in China, especially in the context of relaxation of control policies over Chinese outbound tourism after the mid-1990's, more and more Chinese make trips abroad including visits to South Korea. In this situation, the recent Korean Wave(especially, drama/film) describes the Korean national image by forming a bridge between fiction and reality and plays a pivotal role in broadening or reconstructing the geographical imagination of the Chinese people who have been historically isolated from the outside world. Although Chinese have imagined the Korean nationscape on the basis of geopolitical or economic factors in the past, they have currently broadened or reconstructed their geographical imagination to include socio-cultural factors related closely to the Korean way of life due to the recent Korean Wave. This newly constructed geographical imagination led by the Korean Wave functions as an important pulling factor in Chinese destination choices, affecting Chinese tourists' motivation formation and the recommendation of main attractions. The more influential the Korean Wave is on their destination choice, the more the respondents select the cultural factors in both their motivation for tourism to South Korea and their recommendations of tourism attractions to other people. Through the analysis results of both satisfaction and intention to revisit, the more influential the Korean Wave is on their destination choice, the higher is the degree of both satisfaction and intention to revisit. In other words, although Chinese tourism to South Korea is chiefly in the general group package tours, Chinese tourists who are influenced by Korean Wave on their destination choice have more attachment to(or affection for) Korea as a tourism destination. This result suggests that the Korean Wave affects qualitative change - that is, change of attitude - as well as quantitative change in Chinese demand for tourism to South Korea.

• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.1031-1035
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• 2009

Metaphors, as an important way to deliver information and convince the audience, have been used in print advertising extensively. This study researches the concept of metaphors and analyses seven Chinese advertisements in which metaphors are used in public service advertising. The nature of metaphors is to express one thing by using another thing. Using metaphors can put some creative ideas into pictures and make the pictures full of visual impact. Then the target audience will pay more attention to the picture and become impressed. When people look at the advertisements using metaphors, they will definitely look up in their existing knowledge to understand the message which the advertisements are delivering. So this makes the advertisements more attractive and the people would be more easily convinced.

• Journal of the Korean Operations Research and Management Science Society
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• v.40 no.2
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• pp.79-93
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• 2015

Today, consumer needs are diversified, continually changing and differentiated. Under the market conditions of unlimited competition to satisfy those needs, businesses focus on relationship-building with customers, as well as on quality of service. As interests in the coffee market rise, in these days, coffee culture diffusion and coffee franchise chain increase have been proceeding under the lead of the young people. This study aims to find the effects of service quality on customer (Korean, Chinese and Foreigner) satisfaction using logistic regression. The results of this study show somewhat different characteristics depending on the characteristics of country people. It is expected that this study can be very useful in regard to similar business.

• The Korean Journal of Physiology and Pharmacology
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• v.23 no.1
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• pp.89-89
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• 2019