• Title/Summary/Keyword: IL-9

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Case Report of Korean Medical Treatment of Chest Pain After Percutaneous Coronary Intervention (경피적관상동맥중재술을 시행한 후 발생한 흉통(胸痛)에 대한 한방치료 1례)

  • Min, Seon-woo;Kim, Hak-kyeom;Moon, Ji-seong;Kim, Ye-seul;Park, Ji-yoon;Jeong, Ji-cheon
    • The Journal of Internal Korean Medicine
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    • v.42 no.2
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    • pp.184-196
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    • 2021
  • Objectives: This case report presents the effects of Korean medical treatment in a patient with chest pain after percutaneous coronary intervention (PCI). Methods: An 80-year-old woman was treated with Korean herbal medicine, acupuncture, and cupping therapy. Chest pain, sore tongue, and headache were assessed daily using a numeric rating scale (NRS). Results: After 15 days of treatment, chest pain disappeared, as reflected by an NRS change from 9 to 0, and headache was relieved (NRS decreased from 9 to 2). On the eighth day of treatment, the sore tongue was also relieved, as reflected by an NRS change from 9 to 0. Conclusion: These results show that chest pain after PCI can be relieved with Korean medical treatment, and it is expected that major adverse cardiac events (MACEs) may be prevented with Korean medical treatment. However, additional well-designed studies are required to confirm these findings.

Detection of Expressed IL-32 in Human Stomach Cancer Using ELISA and Immunostaining

  • Seo, Eun-Hee;Kang, Jeong-Woo;Kim, Ki-Hong;Cho, Min-Chul;Lee, So-Jung;Kim, Hee-Jong;Kim, Jung-Hee;Kim, Eun-Jin;Park, Dong-Ki;Kim, Soo-Hyun;Choi, Yang-Kyu;Kim, Jin-Man;Hong, Jin-Tae
    • Journal of Microbiology and Biotechnology
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    • v.18 no.9
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    • pp.1606-1612
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    • 2008
  • Interleukin (IL)-32 is a recently identified proinflammatory cytokine that is one of the IL-18 inducible genes, and plays an important role in autoimmune and inflammatory diseases. We produced antibodies against IL-32 and studied the expression of IL-32 in human stomach cancer. We detected IL-32 secreted from K-562 cells which were stably transfected with IL-32 and in the sera of stomach cancer patients by a sandwich ELISA using a monoclonal antibody KU32-52 and a polyclonal antibody. In order to optimize a sandwich immunoassay, recombinant IL-32a was added, followed by the addition of a biotinylated KU32-52 into microtiter plate wells precoated with a goat anti-IL-32 antibody. The bound biotinylated KU32-52 was probed with a streptavidin conjugated to HRP. This sandwich ELISA was highly specific and had a minimal detection limit of 80 pg/ml (mean${\pm}$SD of zero calibrator) and measuring up to 3,000 pg/ml. This ELISA showed no cross-reaction with other cytokines such as hIL-1$\alpha$, hIL-1$\beta$, hIL-2, hIL-6, hIL-8, hIL-10, hIL-18, and hTNF-$\alpha$. Intra-assay coefficients of variation were 18.5% to 4.6% (n=10), and inter-assay coefficients were 23% to 9% (n=10). The average IL-32 level in the sera of 16 stomach cancer patients (189 pg/ml) was higher than that of 12 healthy control men (109 pg/ml). Our results indicate that serum IL-32 level can be detected by using an established ELISA, and that this immunoassay and mAb KU32-09 specific for immunohistochemistry can be used in the detection of expressed and secreted IL-32 in stomach cancer patients.

A comparative study on iron deficiency anemia based on feeding patterns of nine-month-old infants (9개월 영아의 수유방법에 따른 철결핍빈혈에 대한 연구)

  • Yun, Hyun Jin;Choi, Eun Jeong;Choi, Eun Jin;Hong, Su Young
    • Clinical and Experimental Pediatrics
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    • v.51 no.8
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    • pp.820-826
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    • 2008
  • Purpose : This study was conducted to evaluate the red cell indices and frequency of iron deficiency anemia based on the feeding patterns of nine-month-old infants. Methods : Blood tests were performed on 253 nine-month-old infants, who visited Il Sin Christian Hospital for health check-ups from January to December 2007. Their parents answered telephonic questions regarding their feeding patterns and weaning foods. Results : Three infants groups were created according to feeding patterns before they started weaning foods. One group was exclusively breast-fed (48.6%), another had mixed feeding (27.3%), and the third had artificial milk feeding (24.1%). Red cell indices (hemoglobin, hematocrit, MCV, MCH) of the breast-fed group were comparatively lower than those of the other two groups (P<0.05). Twenty-five infants (9.9%) were diagnosed with iron-deficiency anemia. According to feeding patterns, the frequency of anemia was highest in the breast-fed group. Six infants who started weaning foods before six months of age (113 infants) were diagnosed with iron-deficiency anemia (5.3%), and nineteen who started after six months of age (140 infants) were diagnosed with iron-deficiency anemia (13.6%). Conclusion : When nine-month old infants visit hospitals for health check-ups, pediatricians must consider their feeding pattern and weaning foods histories, and then recommend screening blood tests for iron-deficiency anemia.

The Effect of Treadmill Exercise on the Expression of IL-1β in the Spinal Cord in Osteoarthritis Rats (트레드밀 운동이 뼈관절염 흰쥐의 척수 내 IL-1β 발현에 미치는 영향)

  • Park, Soo-Jin;Choi, Young-Chul
    • Journal of the Korean Society of Physical Medicine
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    • v.9 no.2
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    • pp.193-200
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    • 2014
  • PURPOSE: This study examined the effects of treadmill exercise of diverse intensities on the expression of IL-$1{\beta}$ (interleukine-$1{\beta}$) in the spinal cord in osteoarthritis rats. METHODS: The authors applied treadmill exercise of diverse intensity for 4 weeks to Sprague-Dawley rats to which intra-articular injection of monosodium iodoacetate(MIA, $3mg/50{\mu}l$, diluted in saline) was applied in the right knee joint to induce osteoarthritis. The four-week exercise was not applied to the control group(CG, n=15), while exercise of applicable intensity was applied to the low-intensity exercise group(LEG, n=15), moderate-intensity exercise group (MEG, n=15), and high-intensity exercise group(HEG, n=15) for four weeks. Observations were made of expression of IL-$1{\beta}$ in the spinal cord in osteoarthritis rats using western blot analysis. RESULTS: There were significant differences(p<.05) in the comparison of expression of IL-$1{\beta}$ in the spinal cord between the four groups involved. And the LEG and MEG had reduced expression of IL-$1{\beta}$ significantly than the CG(p<.05); in particular, the MEG showed the lowest expression. On the other hand, the HEG had more elevated expression of IL-$1{\beta}$ significantly than the CG(p<.05). CONCLUSION: As a result, factors that induce neuropathic pain such as IL-$1{\beta}$ are reduced; thus, the recovery of damaged neurons is improved and neuropathic pain is reduced. Further, when prescribing exercise to treat osteoarthritis patients, exercise of moderate intensity suitable for patients' physical conditions, rather than high intensity, maximizes the effects of this therapy.

Effect of Several Herbal Medicines on Atopic Dermatitis Patients' SCORAD and Cytokine Levels (수종 한약 처방이 아토피 피부염 환자의 SCORAD 및 Cytokine 변화에 미치는 영향)

  • Yang, Sung-Wan;Kim, Yoon-Bum;Kim, Sun-Yeou;Choi, Hyeon;Sohn, Young-Joo;Park, Seong-Kyu;Sohn, Nak-Won;Jung, Hyuk-Sang
    • Herbal Formula Science
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    • v.16 no.1
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    • pp.185-205
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    • 2008
  • The purpose of this study is to determine whether the clinical activity of patients with atopic dermatitis(AD) correlate with their serum cytokine levels. 86 patients with AD were treated with KHS, YMH and GHT. On each visit to the clinic, their skin status was evaluated using the SCORAD index and serum IL-4, $IFN-{\gamma}$, IL-12, IL-13, IL-2 and IL-10 were measured by ELISA. After oral administration of herbal medicine, patients' skin status and subjective parameters such as pruritus and sleeplessness were significantly improved according to regression analysis. In particular, patients aged 0-9 showed stronger responses to treatment, which implies that the younger patients aged, the easier the treatment by herbal formula became. In analysis of the type of chosen herbal medicines, YMH treated group showed a stronger response in reduction of affected lesion, intensity of a lesion and subjective symptoms, while KHS treated group showed the least reduction. The levels of serum IL-4, $IFN-{\gamma}$ and IL-2 correlated with disease activity. Moreover, in patients under 0-9, the IL-4 level had a corrleation with disease activity; patients under 10-19 showed a correlation between the levels of IL-4 and IL-2 and disease activity; patients under 20-29 showed a correlation between the levels of IL-2, IL-12 and $IFN-{\gamma}$ and disease activity. In comparison with chosen herbal medicines, the groups treated with YMH or GHT treated group showed a correlation between the levels of IL-4, IL-12 and IL-2 and disease activity while KHS treated group did not. Our data suggest that serum levels of IL-4 and IL-13 are good indicators of clinical improvement in treating AD.

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