Expression of LL-37, human beta defensin-2, and CCR6 mRNA in patients with psoriasis vulgaris

Li Dongsheng , Li Jiawen , Duan Yiqun , Zhou Xiaoyong

Current Medical Science ›› 2004, Vol. 24 ›› Issue (25) : 404 -406.

PDF
Current Medical Science ›› 2004, Vol. 24 ›› Issue (25) : 404 -406. DOI: 10.1007/BF02861879
Article

Expression of LL-37, human beta defensin-2, and CCR6 mRNA in patients with psoriasis vulgaris

Author information +
History +
PDF

Abstract

To investigate whether LL-37 and human beta defensin-2 (hBD-2) is related to the patients with psoriasis seldom having skin infections and explore the role of the two peptides and CCR6 (the receptor of hBD-2) in the pathogenesis of psoriasis, the expression levels of mRNA of LL-37, hBD-2, and CCR6 in skin lesions of patients with psoriasis vulgaris were detected by using RT-PCR. The results showed that the mRNA expression levels of the two peptides and CCR6 in psoriatic lesions all increased compared with the normal skin (P<0.001). It was suggested that upregulated expression of LL-37 and hBD-2 might be the main reason that result in the the skin of patients with psoriasis being seldom infected, and the two peptides and CCR6 might play crucial roles in the pathogenesis of psoriasis.

Keywords

psoriasis / LL-37 / human beta Defensin-2 / CCR6

Cite this article

Download citation ▾
Li Dongsheng, Li Jiawen, Duan Yiqun, Zhou Xiaoyong. Expression of LL-37, human beta defensin-2, and CCR6 mRNA in patients with psoriasis vulgaris. Current Medical Science, 2004, 24(25): 404-406 DOI:10.1007/BF02861879

登录浏览全文

4963

注册一个新账户 忘记密码

References

[1]

AgerberthB, GunneH, OdebergJ, et al. . FALL-39, a putative human peptide antibiotic, is cysteine-free and expressed in bone marrow and testis. Proc Natl Acad Sci, 1995, 92195-195

[2]

BalsR. Epithelial antimicrobial peptides in host defense against infection. Respir Res, 2000, 1(3): 141-141

[3]

van WeteringS, SterkF J, RabeK F, et al. . Defensins: key players or bystanders in infection, injury, and repair in the lung?. J Allergy Clin Immunol, 1999, 104(6): 1131-1131

[4]

YangD, ChertovO, BykovskaiaSN, et al. . Beta-defensins: linking innate and adaptive immunity through dendritic and T cell CCR6. Science, 1999, 286(5439): 525-525

[5]

BalsR, WangX, ZasloffM, et al. . The peptide antibiotic LL-37/hCAP-18 is expressed in epithelia of the human lung where it has broad antimicrobial activity at the airway surface. PNAS Med Sci, 1998, 95(6): 9541-9541

[6]

KirikaeT, HirataM, YamasuH, et al. . Protective effects of a human 18-kilodalton cationic antimicrobial protein (CAP18)-derived peptide against murine endotoxemia. Infect Immun, 1998, 661861-1861

[7]

YangD, ChenQ, SchmidtA P, et al. . LL-37, the Neutrophil Granule and Epithelial cell derived Cathelicidin, Utilizes Formyl Peptide Receptor—like 1 (FPRL1) as a Receptor to Chemoattract Human Peripheral Blood Neutrophils, Monocytes, and T Cells. J Exp Med, 2000, 192(7): 1069-1069

[8]

ScottM G, DavidsonD J, GoldM R, et al. . The human antimicrobial peptide LL-37 is a multifunctional modulator of innate immune responses. J Immunol, 2002, 169(7): 3883-3883

[9]

TurnerJ, ChoY, DinhN N, et al. . Activities of LL-37, a cathelin-associated antimicrobial peptide of human neutrophils. Antimicrob Agents Chemother, 1998, 42(9): 2206-2206

[10]

HarderJ, BartelsJ, ChristophersE, et al. . A peptide antibiotic from human skin. Nature, 1997, 387(6636): 861-861

[11]

JiaH P, SchutteB C, SchudyA, et al. . Discovery of new human beta-defensins using a genomics-based approach. Gene, 2001, 263(1–2): 211-211

[12]

OngP Y, OhtakeT, BrandtC, et al. . Endogenous Antimicrobial Peptides and Skin Infections in Atopic Dermatitis. N Engl J Med, 2002, 3471151-1151

[13]

UyemuraK, YamamuraM, FivensonD F, et al. . The cytokine network in lesional and lesion-free psoriatic skin is characterized by a T-helper type 1 cell-mediated response. J Invest Dermatol, 1993, 101701-701

[14]

BernhardH, MarieC, Dieu-Nosjean, et al. . Up-Regulation of Macrophage Inflammatory Protein-3α/CCL20 and CC Chemokine Receptor 6 in Psoriasis. J Immunol, 2000, 1646621-6621

[15]

ScottM G, DavidsonD J, GoldM R, et al. . The human antimicrobial peptide LL-37 is a multifunctional modulator of innate immune responses. J Immunol, 2002, 169(7): 3883-3883

AI Summary AI Mindmap
PDF

88

Accesses

0

Citation

Detail

Sections
Recommended

AI思维导图

/