JP5520246B2 - アトピー性皮膚炎の検査方法 - Google Patents
アトピー性皮膚炎の検査方法 Download PDFInfo
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- JP5520246B2 JP5520246B2 JP2011040356A JP2011040356A JP5520246B2 JP 5520246 B2 JP5520246 B2 JP 5520246B2 JP 2011040356 A JP2011040356 A JP 2011040356A JP 2011040356 A JP2011040356 A JP 2011040356A JP 5520246 B2 JP5520246 B2 JP 5520246B2
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- skin
- atopic dermatitis
- hsp27
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- dermatitis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6881—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids from skin
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/20—Dermatological disorders
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- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
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- Hematology (AREA)
- Urology & Nephrology (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
(1)皮膚試料中のヒートショックプロテイン27を測定し、あらかじめ又は同時に測定した正常な皮膚試料のヒートショックプロティン27の測定値と対比し、発現の上昇をアトピー性皮膚炎の指標とするアトピー性皮膚炎の検査方法
(2)皮膚試料が皮膚角層である(1)記載の検査方法。
(3)皮膚試料が、ヒト皮膚より剥離操作によって得たものである(1)又は(2)記載の検査方法。
(4)ヒートショックプロテイン27の測定がウエスタンブロット法である(1)〜(3)のいずれかに記載の検査方法。
(1)皮膚角層採取方法
アトピー性皮膚炎であると診断された女性患者4名の皮膚炎を呈している頚部皮膚より角質チェッカー(2.5cm×2.5cm:アサヒバイオメッド製)を用い、5枚テープストリッピングを行い、角層を採取した。また皮膚炎症状を呈していない上腕部皮膚からも同様にしてサンプリングを行った。
ホモジナイズ用チューブに1%SDS/PBS(−)200ulを採取し、これに上記テープストリッピングした角層チェッカーを入れ、ホモジナイゼーション用ペッスルを用いて粘着面を擦ることによりテープより角層からタンパクを抽出した。
角層抽出液中に含まれるタンパク量はDC Protein Assay Kit (Bio-Rad製)にて定量した。
1.5μgの角層タンパクをXP PANTERA Gel (5-20%グラジェントゲル:DRC社製)を用いてSDS-PAGEによって分離後、タンパク質をPVDF膜に転写し、StartingBlock Blocking Buffer(Thermo Scientific社製)にてブロッキングを行った。1次抗体(Hsp27 Polyclonal Antibody:Stressgen社製)を1000倍希釈、2次抗体 (Goat anti-mouse IgG:invitrogen社製)を10000倍希釈で反応させた後、ECLplus (BD Bioscience社製)を用いて、LAS-4000mini (フジフィルム社製)で検出を行った。得られたバンドの発光強度はScience Lab 2004 Multi Gauge (フジフィルム社製)にて数値化を行った。発光シグナルの強度をHSP27の相対量として評価を行った。
アトピー性皮膚炎患者(AD)並びに健常人の皮膚角層のHSP27の発光強度(AU)測定結果を表1、図1に示す。
Claims (4)
- 皮膚試料中のヒートショックプロテイン27を測定し、あらかじめ又は同時に測定した正常な皮膚試料のヒートショックプロティン27の測定値と対比し、発現の上昇をアトピー性皮膚炎の指標とするアトピー性皮膚炎の検査方法
- 皮膚試料が皮膚角層である請求項1記載の検査方法。
- 皮膚試料が、ヒト皮膚より剥離操作によって得たものである請求項1又は請求項2記載の検査方法。
- ヒートショックプロテイン27の測定がウエスタンブロット法である請求項1〜請求項3のいずれかに記載の検査方法。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011040356A JP5520246B2 (ja) | 2011-02-25 | 2011-02-25 | アトピー性皮膚炎の検査方法 |
| TW101105417A TWI519786B (zh) | 2011-02-25 | 2012-02-20 | 異位性皮膚炎的檢查方法 |
| CN201210041387.6A CN102650639B (zh) | 2011-02-25 | 2012-02-21 | 特应性皮炎的检查方法 |
| KR1020120017200A KR20120098438A (ko) | 2011-02-25 | 2012-02-21 | 아토피성 피부염의 검사방법 |
| HK13101498.0A HK1174391B (zh) | 2011-02-25 | 2013-02-04 | 特应性皮炎的检查方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011040356A JP5520246B2 (ja) | 2011-02-25 | 2011-02-25 | アトピー性皮膚炎の検査方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012177601A JP2012177601A (ja) | 2012-09-13 |
| JP5520246B2 true JP5520246B2 (ja) | 2014-06-11 |
Family
ID=46692686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011040356A Active JP5520246B2 (ja) | 2011-02-25 | 2011-02-25 | アトピー性皮膚炎の検査方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5520246B2 (ja) |
| KR (1) | KR20120098438A (ja) |
| CN (1) | CN102650639B (ja) |
| TW (1) | TWI519786B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3011009B1 (fr) * | 2013-09-25 | 2016-11-25 | Oreal | Signature bacterienne de la dermatite atopique et son utilisation dans la prevention et/ou le traitement de cette pathologie |
| KR101629439B1 (ko) * | 2014-06-26 | 2016-06-10 | 을지대학교 산학협력단 | 비침습적 샘플채취 방법을 이용한 아토피 피부염 환자의 피부장벽 단백질 일라이저 진단키트 |
| JP6835479B2 (ja) * | 2016-04-28 | 2021-02-24 | 株式会社 資生堂 | アトピー性皮膚炎の皮膚局所の重症度及び治療効果の指標 |
| EP3589213A4 (en) | 2017-03-03 | 2021-03-31 | Children's Hospital Medical Center | NON-INVASIVE SKIN SAMPLE COLLECTION AND ANALYSIS METHODS |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207175A (zh) * | 1996-09-20 | 1999-02-03 | 阿特罗吉尼克斯公司 | 炎症疾病的诊断和介体 |
| EP1166765A3 (de) * | 2000-06-20 | 2002-05-02 | Laboratoires Serobiologiques | Verfahren zum Schutz der menschlichen Haut |
| EP2175270A1 (en) * | 2003-04-24 | 2010-04-14 | Japan Science and Technology Agency | Method of screening inhibitor by using induction of interleukin 18 production by keratinocyte, method of inducing atopic dermatitis-like symptom and utilization of the same |
| CN103175972B (zh) * | 2005-10-21 | 2015-05-20 | 株式会社芳珂 | 特应性皮炎标记物及其利用技术 |
| KR101117799B1 (ko) * | 2009-06-05 | 2012-03-07 | 사회복지법인 삼성생명공익재단 | 아토피성 피부질환 진단용 마커 |
| KR101307132B1 (ko) * | 2010-02-04 | 2013-09-10 | 이화여자대학교 산학협력단 | 비정상적 세포 증식 억제용 약제학적 조성물 |
-
2011
- 2011-02-25 JP JP2011040356A patent/JP5520246B2/ja active Active
-
2012
- 2012-02-20 TW TW101105417A patent/TWI519786B/zh active
- 2012-02-21 KR KR1020120017200A patent/KR20120098438A/ko not_active Withdrawn
- 2012-02-21 CN CN201210041387.6A patent/CN102650639B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120098438A (ko) | 2012-09-05 |
| CN102650639A (zh) | 2012-08-29 |
| TWI519786B (zh) | 2016-02-01 |
| CN102650639B (zh) | 2015-08-26 |
| TW201235664A (en) | 2012-09-01 |
| JP2012177601A (ja) | 2012-09-13 |
| HK1174391A1 (en) | 2013-06-07 |
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