• Journal of Physiology & Pathology in Korean Medicine
• /
• v.17 no.1
• /
• pp.123-129
• /
• 2003

Experimental studies were done to research the dinical effects of Juglandis Semen aqua-acupuncture and acupuncture(BL 13) on the anti-allergic response. anaphylaxis provoked by the compound 48/80, delayed type hypersensitivity response to picryl chloride and SASC and inflammation response to egg albumin. The following results have been obtained: Juglandis Semen aqua-acupuncture and acupuncture(BL13) group were increased the survival rate in compound48/80 induced systemic anaphylactic reaction. Picryl chloride induced contact dermatitis and delayed type hypersensitivity in SRBC challenged mouse were significantly decreased in Juglandis Semen aqua-acupuncture and acupuncture (BL13) group. Inflammation response - WBC, CRP and Nitric Oxide in egg albumin induced allergic rat were significantly decreased in Juglandis Semen aqua-acupuncture and acupuncture(BL13) group. According to the above results, Semen aqua-acupuncture and acupuncture(BL13) both depress the allergy reaction.

• Korean Journal of Plant Resources
• /
• v.30 no.6
• /
• pp.662-669
• /
• 2017

Rubia cordifolia has been used to treat diseases for many years in China and India. Although the biological properties and major compounds of R. cordifolia have been extensively studied, the underlying mechanisms of its biological effects remain elusive. In terms of immunological effects, anti-inflammation effect of macrophage (Raw 264.7) simply has been reported. In this study, R. cordifolia was extracted in 70% ethanol and the extract did not affect to macrophage (Raw 264.7) pro-inflammation and T cell (Molt-4). However, in mast cell (RBL-2H3), it showed inhibition of degranulation. The inducing inhibitory effect on degranulation was related to concentration dependent variation in phosphorylation of ERK-1/2 and upregulating the JNK phosphorylation in RBL-2H3 cells. Based on these data, we concluded that R. cordifolia newly have anti-allergenic effects in RBL-2H3 and might be used as a therapeutic agent to treat or prevent allergic diseases such as asthma and atopic dermatitis.

• The Journal of Pediatrics of Korean Medicine
• /
• v.13 no.2
• /
• pp.139-148
• /
• 1999

The purpose of this study was to prepare the new effective oriental medical treatments. This study was performed at Dongeui Oriental Medical Hospital from October, 1, 1999 to November, 30, 1999, and 59 patients with cough persisting for longer than 3 weeks were evaluated. The following results were obtained. 1. In sex, male was 32 patients(54.24%) and female was 27 patients(45.76%), and in age group, between 2 and 6 years was 43 patients(72.88%) as first. 2. In the distribution of complicated signs, sputum was 42 patients(7l.18%) as first, rhinorrhea was 24(40.68%) as second. 3. In the style of cough. attack on morning or sleeping time was 32 patients(54.24%) as first. 4. In the past history, pulmonary diseases, such as pneumonia, bronchitis were 10 patients(16.95%) as first. 5. In the family history of allergy, allergic dermatitis was 6 patients(10.l7%) and allergic rhinitis was 4 patients(6.78%)

• Journal of the Korean Home Economics Association
• /
• v.33 no.3
• /
• pp.255-264
• /
• 1995

This study was the designed to measure skin irritation caused by clothing at free foraldehde have caused a substantial number of cases of dermatitis type. Free formaldehyde levels were observed in infant's sanitatized goods9disposable diapers, cotton-diapers and under wear etc.) at 1992, 1994. The amount of free formaldehyde was measured by means of Acetyle Acetone method(KS K 0611). As the resort, underwear generally gave the highest free formaldehyde level, but disposable diapers and cotton diapers showed the lowest level. The formaldehyde level in intan's clothing lowered in 1994 than 1992, after the enforcement of the level in intant's clothing lowered in 1994 than 1992, after the enforcement of the formaldehyde level control. it was found that 38.7% of infant's sanitatized goods still exceeded th controlled level(A-Ao : 0.05) In the future, research to lower the amount of formaldehyde released form fabrics will also lead to decreased incidence of garment formaldehyde sensitivity. The possibility of a consumer suffering is being in convenienced form a textile-related skin problem will be even lower than it has been in the past.

• Clinical and Experimental Pediatrics
• /
• v.62 no.1
• /
• pp.22-29
• /
• 2019

Particulate matter (PM) is a ubiquitous air pollutant that is a growing public health concern. Previous studies have suggested that PM is associated with asthma development and exacerbation of asthma symptoms. Although several studies have suggested increased risks of atopic dermatitis, allergic rhinitis, and allergic sensitization in relation to PM exposure, the evidence remains inconsistent. The plausible mechanisms underlying these effects are related to oxidative stress, enhancement of sensitization to allergens, inflammatory and immunological responses, and epigenetics. This review discusses the effect of PM on childhood allergic diseases, along with plausible mechanisms. Further studies are required to understand the role of PM exposure on childhood allergic diseases, to reduce these diseases in children.

• IMMUNE NETWORK
• /
• v.16 no.4
• /
• pp.201-210
• /
• 2016

Allergic inflammation requires the orchestration of altered gene expression in the target tissue and in the infiltrating immune cells. The transcription factor STAT6 is critical in activating cytokine gene expression and cytokine signaling both in the immune cells and in target tissue cells including airway epithelia, keratinocytes and esophageal epithelial cells. STAT6 is activated by the cytokines IL-4 and IL-13 to mediate the pathogenesis of allergic disorders such as asthma, atopic dermatitis, food allergy and eosinophilic esophagitis (EoE). In this review, we summarize the role of STAT6 in allergic diseases, its interaction with the co-factor PARP14 and the molecular mechanisms by which STAT6 and PARP14 regulate gene transcription.

• Clinical and Experimental Pediatrics
• /
• v.51 no.4
• /
• pp.343-350
• /
• 2008

Asthma and allergic diseases are one of the most common disorders in children. Due to its increased prevalence, as well as the increased morbidity and mortality from these diseases, asthma and allergic diseases have come to be recognized as a major worldwide public health issue. In addition, socioeconomic burden of asthma and allergic diseases has increased in Korea also. The International Study of Asthma and Allergies in Childhood (ISAAC) investigated the worldwide prevalence of asthma and other allergic diseases using simple standardized methods because of the comparison of asthma and allergic diseases between the countries. In Korea, several epidemiologic studies have been conducted to determine the prevalence of asthma in children. Although these studies showed increased prevalence of asthma among Korean children (from 3.4% in 1964 to 10.1% in 1989), these findings were based on data from small numbers of subjects. The first Nationwide Study of Asthma and Allergies in Korean Children, which utilized the Korean version of ISAAC written and video questionnaire, was conducted in 1995 and the second Nationwide Study of Asthma and Allergies in Korean Children was conducted in 2000, directed by the Korean Academy of Pediatric Allergy and Respiratory Diseases. We report here the prevalence of asthma and other allergic diseases in Korean children and adolescents, and show the changes that occurred over this 5 year period. We also describe the risk factors for development of these diseases in Korean children. We developed Korean versions of the ISAAC written (WQ) and video (AVQ) questionnaires for allergic diseases. In 1995, the enrolled population consisted of 25,117 children selected from 34 elementary school and 14,946 children selected from 34 middle school across the nation, the response rate was 94.8%. In 2000, 27,831 children selected from 34 elementary school and 15,214 children selected from 34 middle school, and the response rate was 96.4%. From these studies, we can confirm that increase of the prevalences of asthma, allergic rhinitis, and atopic dermatitis in Korea, except the prevalence of food allergy. Especially, the video questionnaire showed increases in the lifetime and 12 month prevalence rates of wheeze at rest, exercise-induced wheeze, nocturnal wheeze, nocturnal cough, and severe wheeze over this period of time in middle school children. In addition, the increase of prevalences of symptoms, diagnosis and treatment of atopic dermatitis was noted significantly. Risk factor analysis showed that body mass index (BMI), passive smoking and living with a dog or cat were associated with higher risk of wheeze. Also the occurrence of fever during infancy and the frequent use of antibiotics were associated with the risk of wheeze. In conclusion, during the 5 year period from 1995 to 2000, the prevalences of asthma, allergic rhinitis, and atopic dermatitis has increased in Korean children. BMI, passive smoking, living with a dog or cat, the fever episodes in infancy, and the frequent use of antibiotics in infancy are important risk factors to development of asthma and atopic dermatitis. In the near future, the birth cohort study will be needed to investigate the causes of this increase and the natural course of allergic diseases, then we develop the methods to control asthma and allergic diseases.

• Clinical and Experimental Pediatrics
• /
• v.49 no.10
• /
• pp.1061-1066
• /
• 2006

Purpose : The purpose of this study was to research whether measurement of cow's milk specific IgE on the newborn would be helpful in the diagnosis of cow's milk allergy. We tried to find out the relation between cow's milk specific IgE and other allergy diseases by following up cases. Methods : We reviewed clinical features of 87 episodes in infants less than 4 weeks old who were positive in cow's milk specific IgE test. For the study group, history taking, physical examinations, elimination and cow's milk specific IgE tests were carried out. We investigated the connection among cow' milk specific IgE, allergic disease and family history in 40 of 87 patients we could follow up on. Results : The mean age of the study group was $17.2{\pm}5.4days$. The subjects were classified in four groups according into allergens : 87 milk allergy positive patients, 24 casein positive, 38 ${\alpha}$-lactoalbumin positive, and 75 ${\beta}$-lactoglobulin positive. The number of patients who had follow-ups for more than 6 months to was 40(45.9 percent). The patients whose parents had allergic disease numberred 10(25 percent). Fiften patients had allergic diseases, 4 had asthma and 11 atopic dermatitis. According to the follow-up study, there is a significant relation between casein positive patients and allergic disease. But there is no statistical and significant relation between cow's milk specific IgE and a family history of allergic disease. Conclusion : For the newborn babies, elimination tests and cow's milk specific IgE tests can be useful in the diagnosis of IgE-mediated or mixed milk allergies.

• Journal of Life Science
• /
• v.25 no.7
• /
• pp.810-818
• /
• 2015

We analyzed whether lactic acid bacteria could control the expression of IL-4 and IL-13 in activated mast cells and whether these bacteria could inhibit the activity of transcription factors such as GATA-1, GATA-2, NF-AT1, NF-AT2, and NF-κB p65. We previously described a technique for identification of lactic acid bacteria with anti-atopy functionality by confirming increased expression of CD4+/CD25+/foxp3+ in T cells. We also confirmed that a double-culture method increased the antibacterial activity of these lactic acid bacteria against Staphylococcus aureus (S. aureus). In the present study, we characterized the effect of lactic acid bacteria cultured by this double-culture method on inhibition of allergic inflammatory reactions of RBL-2H3 mast cells, a cellular model of atopic dermatitis. The strongest anti-allergic effects of the lactic acid bacteria were seen in the following order: Lactococcus lactis broth cultured with medium containing Lactobacillus plantarum culture supernatant > Lc. lactis > Lc. lactis broth cultured with medium containing Lb. plantarum culture supernatant > Lb. plantarum. Thus, Lc. lactis cultured in medium containing Lb. plantarum culture supernatant had the strongest inhibitory effect on the differentiation of mast cells during allergic reactions, which may be mediated through the selective regulation of expression of relevant genes.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
• /
• v.16 no.3
• /
• pp.200-209
• /
• 2003

Objectives : The aim of this study was to investigate the relationship between atopic dermatitis and the Sasang constitution. Methods : I examined 64 patients with moderate to severe atopic dermatitis for a long time who visited Department of Dermatology in Kangnam Korean Hospital, Kyunghee University and classified them into 4 types according to Sasang constitution under consulting a Sasang specialist. 1. The Sasang specialist classified the patients using the Questionnaire for the Sasang Constitution Classification Ⅱ(QSCCⅡ), body components examination, facial morphology measurement and Meridian function examination. 2. I analyzed the distribution of sex and age, first onset age, history period, digestion condition, existences of past history and family history, basal material volume, immunoglobulin E and eosinophil. Results and Conclusions : 1. As the distribution of sex and age, 28 patients(pts) were male and 36 pts were female. 20's female group was the most common. 2. As the distribution of Sasang constitution types, Soeumin were 28(43.7$\%$) pts, Taeumin were 24(37.5$\%$) pts, Soyangin were 11(17.2$\%$) pts, and Taeyangin was 1(1.6$\%$) pI. 3. As the mean age at first visit, Soeumin's was 20yrs, Taeumin's and Soyangin's were 27yrs, and Taeyangin's was 15yrs. 4. As the mean onset age, Soeumin's was 7yrs the lowest, Taeumin's was 15.7yrs, Soyangin's was 10.54yrs and Taeyangin's was 15yrs. 5. As the history period. Soeumin's was 13.8yrs. Taeumin's was 11.8yrs. Soyangin's was 16.5yrs. Tae yangin's was 13yrs. 6. As the existence of past history of atopic diseases, Soeumin were 12(43$\%$) pts, Taeumin were 7(29$\%$) pts and Soyangin were 5(45$\%$) pts. 7. As immunoglobulin E, 21(75$\%$) pts of Soeumin were normal, 7(25$\%$) pts were abnormal.. 22(92$\%$) pts of Taeumin were normal, 2(8$\%$) pts were abnormal. 8(73$\%$) pts of Soyangin were normal, 3(27$\%$) pts were abnormal. As the defecation condition, 19(68$\%$) pts of Soeumin were normal, 9(32$\%$) pts were abnormal. 14(58$\%$) pts of Taeumin were normal, 10(42$\%$) pts were abnormal, 8(73$\%$) pts of Soyangin were normal, 3(27$\%$) pts were abnormal. 8. The mean value of immunoglobulin E of Soeumin was 1236, Taeeumin was 442, Soyangin was 2010, the mean value of eosinophil of Soeumin was 3.5, Taeeumin was 2.47, Soyangin was 4.28.