Analysis of mechanisms for blister formation via autoantibodies-mediated interference of adhesion system of laminins and integrins
Project/Area Number |
24659534
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Single-year Grants |
Research Field |
Dermatology
|
Research Institution | Kurume University |
Principal Investigator |
|
Co-Investigator(Kenkyū-buntansha) |
HAMADA Takahiro 久留米大学, 医学部, 講師 (40320204)
ISHII Norito 久留米大学, 医学部, 講師 (80330827)
TSUCHISAKA Atsunari 久留米大学, 医学部, 研究員 (50599313)
TEYE Kwesi 久留米大学, 医学部, 研究員 (30599303)
|
Project Period (FY) |
2012-04-01 – 2013-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2012: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
|
Keywords | 眼型粘膜類天疱瘡 / インテグリンベータ4 / ヘミデスモソーム |
Research Abstract |
By novel immunoblotting using newly established hemidesmosome-rich fraction, in which BP230, BP180, laminin 332, integrin alpha 6, integrin beta 4 are concentrated, IgG antibodies in the sera from patients with pure ocular mucous membrane pemphigoid (MMP) reacted specifically with integrin beta 4, as well as recombinant protein of integrin beta 4. IgG antibodies in the sera from patients with anti-laminin 332 MMP reacted with 3 laminin 332 subunits in various patterns. These results indicated that major autoantigen for pure ocular MMP is integrin beta 4. In addition, the novel immunoblotting using newly established hemidesmosome-rich fraction should be a useful tool to detect various autoantigen present at epidermal basement membrane zone, including integrin beta 4 and laminin 332.
|
Report
(3 results)
Research Products
(50 results)
-
[Journal Article] Zillikens D : From epidemiology and genetics to diagnostics, outcome measures and novel treatments in autoimmune bullous diseases2014
Author(s)
Ludwig RJ, Borradori L, Diaz LA, Hashimoto T, Hertl M, Ibrahim SM, Jonkman MF, Kitajima Y, Murrell DF, Schmidt E, Shimizu H, Stanley JR, Woodley D
-
Journal Title
J Invest Dermatol
Volume: (in press)
Related Report
Peer Reviewed
-
[Journal Article] Immunological and Statistical Studies of Anti-BP180 Antibodies in Paraneoplastic Pemphigus2014
Author(s)
Tsuchisaka A, Kawano H, Yasukochi A, Teye K, Ishii N, Koga H, Sogame R, Ohzono A, Krol RP, Kawakami T, Furumura M, Ohata C, Li X, Hashimoto T
-
Journal Title
J Invest Dermatol
Volume: 134
Issue: 8
Pages: 2283-2287
DOI
Related Report
Peer Reviewed
-
-
[Journal Article] From epidemiology and genetics to diagnostics, outcome measures and novel treatments in autoimmune bullous diseases2014
Author(s)
Ludwig RJ, Borradori L, Diaz LA, Hashimoto T, Hertl M, Ibrahim SM, Jonkman MF, Kitajima Y, Murrell DF, Schmidt E, Shimizu H, Stanley JR, Woodley D, Zillikens D
-
Journal Title
J Invest Dermatol
Volume: in press
Related Report
Peer Reviewed
-
-
[Journal Article] Three Cases of Linear IgA/IgG Bullous Dermatosis Showing IgA and IgG Reactivity With Multiple Antigens, Particularly Laminin-3322013
Author(s)
Sakaguchi M, Bito T, Oda Y, Kikusawa A, Nishigori C, Munetsugu T, Yokozeki H, Itotani Y, Niguma T, Tsuruta D, Tateishi C, Ishii N, Koga H, Hashimoto T
-
Journal Title
JAMA Dermatol
Volume: 149(11)
Issue: 11
Pages: 1308-1313
DOI
Related Report
Peer Reviewed
-
-
-
[Journal Article] How do keratinizing disorders and blistering disorders overlap2013
Author(s)
Hamada T, Tsuruta D, Fukuda S, Ishii N, Teye K, Numata S, Dainichi T, Karashima T, Ohata C, Furumura M,Hashimoto T.
-
Journal Title
Exp Dermatol
Volume: 22
Issue: 2
Pages: 83-87
DOI
Related Report
Peer Reviewed
-
-
-
-
[Journal Article] Anti-alpha-2-macroglobulin-like-1 Autoantibodies are Detected Frequently and may be Pathogenic in Paraneoplastic Pemphigus.2013
Author(s)
Numata S, Teye K, Tsuruta D, Sogame R, Ishii N, Koga H, Natsuaki Y, Tsuchisaka A, Hamada T, Karashima T,Nakama T, Furumura M, Ohata C, Kawakami T, Schepens I, Borradori L, Hashimoto T.
-
Journal Title
J Invest Dermatol
Volume: Epub ahead of print
Issue: 7
Pages: 1785-1793
DOI
Related Report
Peer Reviewed
-
-
-
[Journal Article] Pemphigus autoantibodies generated through somatic mutations target the desmoglein-3 cis-interface2012
Author(s)
Di Zenzo G, Di Lullo G, Corti D, Calabresi V, Sinistro A, Vanzetta F, Didona B, Cianchini G, Hertl M, Eming R, Amagai M, Ohyama B, Hashimoto T, Sloostra J, Sallusto F, Zambruno G, Lanzavecchia A
-
Journal Title
J Clin Invest
Volume: 122(10)
Issue: 10
Pages: 3781-3790
DOI
Related Report
Peer Reviewed
-
[Journal Article] Five Japanese cases of anti-Dsg1 antibody positive and anti-Dsg3 antibody negative pemphigus with oral lesions.2012
Author(s)
Koga H, Ohyama B, Tsuruta D, Ishii N, Hamada T, Dainichi T, Natsuaki Y, Sogame R, Fukuda S, Karashima T, Tada J, Yamashiro M, Uezato H, Chan PT, Hashimoto T.
-
Journal Title
Br J Dermatol
Volume: 166(5)
Issue: 5
Pages: 976-980
DOI
Related Report
Peer Reviewed
-
[Journal Article] Interaction of plectin and intermediate filaments.2012
Author(s)
Karashima T, Tsuruta D, Hamada T, Ishii N, Ono F, Hashikawa K, Ohyama B, Natsuaki Y, Fukuda S, Koga H,Sogame R, Nakama T, Dainichi T, Hashimoto T.
-
Journal Title
J Dermatol Sci
Volume: 66
Issue: 1
Pages: 44-50
DOI
Related Report
Peer Reviewed
-
-
[Journal Article] Prevalence of collagen VII-specific autoantibodies in patients with autoimmune and inflammatory diseases.2012
Author(s)
Licarete E, Ganz S, Recknagel M, Di Zenzo G, Hashimoto T, Hertl M, Zambruno G, Hundorfean G, Mudter J, Neurath M, Bruckner-Tuderman L, Sitaru C.
-
Journal Title
BMC Immunol
Volume: 13(1)
Issue: 1
Pages: 16-16
DOI
Related Report
Peer Reviewed
-
-
[Journal Article] Decline of disease activity and autoantibodies to desmoglein 3 and envoplakin by oral prednisolone in paraneoplastic pemphigus with benign thymoma.2012
Author(s)
Ishii N, Hamada T, Koga H, Sogame R, Ohyama B, Fukuda S, Natsuaki Y, Dainichi T, Karashima T, Nakama T, Tsuruta D, Hashimoto T.
-
Journal Title
Eur J Dermatol
Volume: 22(4)
Issue: 4
Pages: 547-549
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Isolation of mouse monoclonal aitibodies reactive with maturation-related unique epitope(s) on human type VII collagen2012
Author(s)
Hayakawa T, Hirako Y, Teye K, Hamada T, Ishii N, Furumura M, Tsuruta D, Tateishi C, Shinkuma S, Shimizu H, Fukano H, Shimozato K, Owaribe K, Hashimoto T
Organizer
The 37th Annual Meeting of the Japanese Society for Investigative Dermatology
Place of Presentation
Okinawa
Related Report
-
-
-
-
-