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cysteinyl leukotriene receptor 1

Effect of Cysteinyl Leukotriene D4 on Chemokine Expression via Cysteinyl Leukotriene Receptor 1 in Human Lung Epithelial Cells, A549

Effect of Cysteinyl Leukotriene D4 on Chemokine Expression via Cysteinyl Leukotriene Receptor 1 in Human Lung Epithelial Cells, A549

... : Cysteinyl leukotrienes (CysLTs) such as LTC4, LTD4 and LTE4 are proinflammtory lipid mediators synthesized by the 5-lipoxygenase pathway from arachidonic acid and play important roles in eosinophilic chemotactic ...

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Promoter Polymorphisms of Cysteinyl Leukotriene Receptor 1 (CysLTR1) Influence the Effect of Leukotriene Modifier on Transcriptional Regulation of the CysLTR1 Gene Induced by IL-4

Promoter Polymorphisms of Cysteinyl Leukotriene Receptor 1 (CysLTR1) Influence the Effect of Leukotriene Modifier on Transcriptional Regulation of the CysLTR1 Gene Induced by IL-4

... 1 CATTTGGGAA TGGGTGAATC ACTGCCTTCC CCATTGCTCA AGAACAGAAA ATTAGCTAAT 61 GAAAGAAACA GGTAGGGGAG CACAAAGAAG AACCACAGGA AACACCCTCT CTGCCACAGC 121 TATTTCGGTG CCAACTTGAA GCTCAAGGAT TGAAGGGGGC CTGCCCCTCC ACGCCTGTGG 181 ...

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Leukotriene Related Gene Polymorphisms in ASA-Intolerant Asthma: an Association of 5-Lipoxygenase Haplotype

Leukotriene Related Gene Polymorphisms in ASA-Intolerant Asthma: an Association of 5-Lipoxygenase Haplotype

... 대상 및 방법: 아스피린 과민성 천식 93 명과 아스피린 내성 천식 181 명, 정상대조군 123 명을 대상으로 하였다. 아스피린 과민성 천식은 lysine-aspirin 기도유발시험으로 진단하였다. ALOX5 (-1708G>A, 21C>T, 270G>A, 1728G>A), ALOX5 activating protein (ALOX5AP, 218A>G), ...

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Protection of leukotriene receptor antagonist against aspirin-induced bronchospasm in asthmatics

Protection of leukotriene receptor antagonist against aspirin-induced bronchospasm in asthmatics

... the leukotriene pathway inhibitor zileuton in 40 patients showed a distinct reduction of aspirin-induced ...taking leukotriene modifier drugs have been ...

7

The Effects of Anti-histamine and Leukotriene Receptor Antagonist Against Ischemia-Reperfusion Injury

The Effects of Anti-histamine and Leukotriene Receptor Antagonist Against Ischemia-Reperfusion Injury

... 서 론 재건 수술에 있어서 유리 피판술은 점차 그 비중이 커 지고 있으며, 유리 피판술의 성공률도 90~95%에 이르 고 있다. 유리 피판술 후 피판의 허혈-재관류 손상은 필 연적으로 발생하게 되는데, 일부 환자에서는 이로 인해 피판의 부분적 손상이 발생하기도 한다 1 . 허혈-재관류 손 상 발생시 중성구가 증가하여 응집, 이동이 발생하게 되 는데, 최근에는 중성구 뿐만 아니라 ...

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Ratio of Leukotriene E4

Ratio of Leukotriene E4

... ICS, leukotriene modifier, long-act- ing antihistamine, or long-acting β 2 -agonist 30 days before the study, and those with an FEV1 below 70% of the predicted val- ues were also ...

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Cysteinyl Cathepsins: Multifunctional Enzymes in Cardiovascular Disease

Cysteinyl Cathepsins: Multifunctional Enzymes in Cardiovascular Disease

... 3. Cysteinyl Cats in angiogenesis Like the MMP family, there is growing evidence for spe- cific intra- and extracellular functions for lysosomal Cat enzymes, which have been shown to critically influence tu- mor- ...

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Cysteinyl Leukotrienes and Their Receptors; Emerging Concepts Yoshihide Kanaoka

Cysteinyl Leukotrienes and Their Receptors; Emerging Concepts Yoshihide Kanaoka

... synthase-1 (mPGES-1), which isomerizes COX-2-derived PGH 2 to PGE 2 . 80 Nasal polyps from subjects with AERD contain less PGE 2 than nasal polyps from aspirin tolerant controls, 81 possi- bly relating to ...

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β 열성경련 환자에서 혈액 내 interleukin-1 와 interleukin-1 receptor antagonist 분석

β 열성경련 환자에서 혈액 내 interleukin-1 와 interleukin-1 receptor antagonist 분석

... 대상 및 방법 1. 대상 2013년 10월부터 2014년 5월까지 열성 또는 비열성경련을 주소로 건양대학교병원 응급실을 내원한 환자 중 내원 당시 경련이 멈추지 않았거나 경련이 멈추고 1시간 이상 지나지 않은 환자를 대상으로 하 여 26명의 열성경련 환자와 12명의 비열성경련 환자를 연구대상으로 포함하였다. 대조군으로는 열성 질환으로 내원하였으나 발작은 보이 지 않으며 열성경련의 ...

5

Cardiovascular Effects of Glucagon-Like Peptide-1 Receptor Agonists

Cardiovascular Effects of Glucagon-Like Peptide-1 Receptor Agonists

... With subcutaneous liraglutide treatment, Chen et al. [96] ob- served a mild improvement in LV ejection fraction in ST-seg- ment elevation MI patients who were not necessarily diabetic. On the other hand, in a ...

17

Angiotensin II type 1 receptor antibodies in kidney transplantation

Angiotensin II type 1 receptor antibodies in kidney transplantation

... type 1 receptor (AT1R) antibodies directly injure endothelial and vascular smooth muscle cells by activating tran- scription factors associated with proinflammatory ...

7

GLP-1 Receptor Agonist and Non-Alcoholic Fatty Liver Disease

GLP-1 Receptor Agonist and Non-Alcoholic Fatty Liver Disease

... GLP-1 receptor agonists have other impor- tant effects in peripheral ...GLP-1 receptor. GLP-1 is expected to have pleiotropic effects on the liver, and more research is needed to ...

6

성상세포에서 hypoxia-inducible factor-1(HIF-1) 활성에 metabotropic glutamate receptor(mGluR)가 미치는 영향

성상세포에서 hypoxia-inducible factor-1(HIF-1) 활성에 metabotropic glutamate receptor(mGluR)가 미치는 영향

... 혈관생성인자로서의 역할 이외에도 VEGFR-2를 경유로 세포 생존에 중요한 기전으로 알려진 PI3K/AKT 경로를 활성화하는 것으로 알려 져 신경세포나 성상세포의 생존에 중요한 역할을 할 것으로 보고 되고 있다 31, 34 . 본 연구에서 VEGF의 mRNA와 단백 발현이 glutamate 에 의해 조절되는지를 확인하였으며 이러한 변화가 MEK/ERK 경로를 경유하는지도 확인하였다. 먼저 ...

44

Activation of Hypoxia Inducible Factor-1 Alpha by Estrogen Receptor Alpha

Activation of Hypoxia Inducible Factor-1 Alpha by Estrogen Receptor Alpha

... 특정 유전자의 거울상의 염 기 서 열 을 가진 15bp 의 인핸서 (hormone responsive element)®!! 결합하여 basal transcription machinery 와 각종 coregulator 와 결합하여 전사 활성을 조절한 다고 알려져 있다.® 여성 호르몬인 에스트로젠은 난소에서 생성 되어 혈관을 통해 표적 세포에 도달하여 단순확산에 의해 표적 세포 내로 둘어가, ...

4

Activation of Hypoxia Inducible Factor-1 Alpha by Estrogen Receptor Alpha

Activation of Hypoxia Inducible Factor-1 Alpha by Estrogen Receptor Alpha

... 플라스미드의 트랜스팩션에는 PEI(Polysciences) 를 사용하였다 . 배지는 1~2 일 간격으로 교환하고 시약을 처리할 때 새 배지로 갈아주었으며 , 약물을 처리시에는 최소 24 시간 이상 석탄으로 처 리한 혈청을 사용한 배지에서 배양한 후 약물을 처리하였다 . 대 조군에는 에탄올 용매를 처리하였다 . 저산소 상태에서의 세포는 5% 의 CO 2 level 과 ...

4

Decreased Expression of Sphingosine-1-Phosphate Receptor 1 in the Blood Leukocyte of Rheumatoid Arthritis Patients

Decreased Expression of Sphingosine-1-Phosphate Receptor 1 in the Blood Leukocyte of Rheumatoid Arthritis Patients

... S1P receptor 1 (S1P1) has been suggested to regulate the expression of inflammatory genes and the proliferation of synovial ...this receptor in the pathogenesis of ...

6

Leukotriene B4 pathway regulates the fate of the hematopoietic stem cells

Leukotriene B4 pathway regulates the fate of the hematopoietic stem cells

... receptor antagonist was treated, retention rate of CD34 was even higher than that of control, sug- gesting LTB 4 induces differentiation of HSCs during ex vivo expansion. This was confirmed by the clono- genic ...

6

Melanocortin 1 receptor regulates melanoma cell migration by controlling syndecan-2 expression

Melanocortin 1 receptor regulates melanoma cell migration by controlling syndecan-2 expression

... RNA Extraction and Reverse Transcription-PCR—Total RNA extracted from cultured cells was used as template for reverse tran- scriptase reaction. Aliquots of cDNA were amplified using the following primers: mouse ...

11

Small intestinal eosinophils regulate Th17 cells by producing IL-1 receptor antagonist

Small intestinal eosinophils regulate Th17 cells by producing IL-1 receptor antagonist

... E osinophils play proinflammatory roles in helminth infections and allergic diseases. Under steady-state conditions, eosinophils are abundantly found in the small intestinal lamina propria, but their physiological ...

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Gene Expression Regulation by Agonist-Independent Constitutive Signaling of Melanocortin-1 Receptor

Gene Expression Regulation by Agonist-Independent Constitutive Signaling of Melanocortin-1 Receptor

... Future experiments should examine whether these genes are functional in melanoma migration. The promigratory activities of Srxn1 and Stat3 have yet to be confirmed in melanoma. It will also be necessary to directly test ...

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