Abstract：
:The deposition of immunoglobulin (Ig) at the dermo-epidermal junction (DEJ) of the skin, frequently observed in autoimmune mouse strains, is similar to that seen in patients with systemic lupus erythematosus (SLE). MRL/Mp-lpr/lpr (MRL/lpr) mice have an autosomal recessive mutant gene, lpr, which produces massive T-cell proliferation and accelerates the onset of autoimmune diseases. MRL/Mp- +/+ (MRL/n) mice lack the lpr gene, and do not develop autoimmune disease during the first year after birth under pathogen-free conditions. To verify the mechanisms of subepidermal Ig deposition in the skin of LE, we designed an experiment in which we could induce Ig deposition in the control MRL/n mice. Intraperitoneal injection of lymphoproliferative cells of aged MRL/lpr mice induced splenomegaly and splenic granulomatous angitis in the control MRL/n mice. Lipopolysaccharide (LPS), a polyclonal B-cell activator, induced slight splenomegaly and relatively high levels of serum Ig. Dermatopathological investigation revealed mild lymphocyte infiltration without positive Ig deposition at the DEJ of MRL/n mice treated with proliferative T cells. Injection of both proliferative T cells and LPS induced 50% positivity of subepidermal Ig deposition, and high levels of serum immunoglobulins and anti-double stranded DNA (anti-dsDNA) antibodies. These changes were not observed in MRL/n mice injected with thymocytes of newborn MRL/lpr mice. Skin lesions and lupus nephritis were not demonstrated in any of the mice tested. This study suggest that both the mild inflammatory reaction and the presence of anti-dsDNA antibodies are required for the induction Ig deposition at the DEJ in the skin of LE patients.
journal_name
Arch Dermatol Resjournal_title
Archives of dermatological researchauthors
Furukawa F,Ohshio G,Imamura Sdoi
10.1007/BF00370818subject
Has Abstractpub_date
1993-01-01 00:00:00pages
20-6issue
1-2eissn
0340-3696issn
1432-069Xjournal_volume
285pub_type
杂志文章abstract：:Mitochondrial DNA (mtDNA) mutations have recently been proposed as important contributors to ageing and degenerative diseases. In this study, we applied the polymerase chain reaction technique to detect 4.977 bp-deleted mtDNA, the most common and abundant deletion of mtDNA, in normal human skin. None of the skin speci...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00371798
更新日期：1994-01-01 00:00:00
abstract：:Centromere protein B (CENP-B), which is an alphoid DNA binding protein, is the target antigen in autoimmune disease patients (often those with scleroderma). In this study, we analysed activities of anti-CENP-B-DNA complex in anticentromere antibody (ACA)-positive patients using DNA immunoprecipitation with purified CE...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00372069
更新日期：1992-01-01 00:00:00
abstract：:The case of a 44-year-old man with a primary cutaneous large B-cell non-Hodgkin's lymphoma of the scalp is reported. His mother died of gastric lymphoma and his sib brother is in a 20-year remission of T-cell lymphoma. The patient presented with a 16-year history of occipital and parietal alopecia and a recently worse...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-009-0967-1
更新日期：2009-10-01 00:00:00
abstract：:Ichthyosis Follicularis, Atrichia, and Photophobia (IFAP) is a severe rare genetic disorder caused by mutations in the gene encoding the Membrane-Bound Transcription Factor Peptidase, Site 2 (MBTPS2). Olmsted syndrome is another rare genetic disease with overlapping clinical features caused by mutations in the gene en...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-017-1762-z
更新日期：2017-10-01 00:00:00
abstract：:Glycerol, widely used as humectant, is known to protect against irritants and to accelerate recovery of irritated skin. However, most studies were done with topical formulations (i.e. emulsions) containing glycerol in relatively high amounts, preventing drawing conclusions from direct effects. In this study, acute che...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-009-1021-z
更新日期：2010-08-01 00:00:00
abstract：:Dopamine causes reflex erythema, central blanching, and piloerection depending on the dose and the type of application wheal reaction. Intracutaneous application shows from 1.5 gamma/0.1 ml wheal formation, erythema, piloerection, and blanching combined with increased heat radiation from the skin surface (AGA thermovi...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00412863
更新日期：1979-08-01 00:00:00
abstract：:Previous studies in mice have shown that dehydroepiandrosterone (DHEA) increases the production of Th1-associated lymphokines, and of interleukin-2 (IL-2) and interferon-gamma (IFN-gamma), by lymphocytes. However, there are no reports concerning the effect of DHEA on the production of Th2-associated lymphokines, IL-4 ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030050213
更新日期：1997-06-01 00:00:00
abstract：:An animal experiment is presented in which two groups of pigmented hairless mice were exposed daily to suberythemal doses of UVA to study tumourigenesis. The aim of the study was to estimate the carcinogenic risks of tanning by UVA. The pigmented hairless mice, Skh-hr2, were separated by selective breeding into two gr...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00375721
更新日期：1990-01-01 00:00:00
abstract：:To investigate the relationship between smoking and primary basal cell carcinoma (BCC), we analyzed data from a 16 year prospective study among randomly selected adults in Nambour, Queensland, Australia. Participants underwent a skin examination in 1992 and took part in an intervention study and follow-up. Information...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-014-1503-5
更新日期：2014-11-01 00:00:00
abstract：:About 5% of all cutaneous squamous cell carcinomas (cSCCs) metastasize, which is the principal cause of death by this type of cancer. However, to date there are no reliable biomarkers that categorize those SCC patients that will progress to metastasis. Nuclear active IKKα diminishes Maspin levels in prostate cancer fa...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-015-1579-6
更新日期：2015-10-01 00:00:00
abstract：:Bullous pemphigoid (BP) is a chronic debilitating autoimmune blistering disease that frequently occurs in the elderly population. Previous studies have suggested a high morbidity and mortality associated with BP. However, relatively few studies have investigated prognostic factors of BP mortality, and they showed cons...
journal_title：Archives of dermatological research
pub_type： 杂志文章,meta分析
doi：10.1007/s00403-017-1736-1
更新日期：2017-07-01 00:00:00
abstract：:Exposure to solar radiation is a major cause of environmental human skin damage. The main constituent of solar UV light is UVA radiation (320-400 nm); however, the need for protection against UVA has been marginalized for a long time. As a result, there is still a lack of useful agents for UVA protection. In this stud...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-018-1828-6
更新日期：2018-07-01 00:00:00
abstract：:Recent studies revealed the cooperation between peroxisome proliferator-activated receptor gamma (PPARγ) and α-MSH signaling, which results in enhanced melanogenesis in melanocytes and melanoma cells. However, the agonists of PPARα, such as fenofibrate, exert depigmenting effect. Therefore, we aimed to check how the P...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-016-1711-2
更新日期：2017-04-01 00:00:00
abstract：:It has been suggested that free fatty acids (FFA) such as palmitate, which are secreted from enlarged adipocytes in the subcutaneous fat of obese subjects, serve as a link between obesity and altered skin functions. Cyclooxygenease-2 (COX-2) and prostanoids participate in the induction of impaired dermal function. In ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-013-1434-6
更新日期：2014-05-01 00:00:00
abstract：:It is known that eosinophils are actively involved in allergy and inflammation. The granular components of eosinophils, eosinophil cationic protein (ECP) and eosinophil-derived neurotoxin/eosinophil protein X (EDN/EPX), play an important role in such allergic and inflammatory processes. Prurigo nodularis is a chronic ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030000142
更新日期：2000-08-01 00:00:00
abstract：:The internal stratum corneum lipid composition was investigated in relation to depth in vivo in healthy human volunteers by extraction following one, three or five strippings. Automated multiple development high-performance thin-layer chromatography (AMD-HPTLC) and gas chromatography (GC) followed by normalized princi...
journal_title：Archives of dermatological research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/s004030050158
更新日期：1997-01-01 00:00:00
abstract：:Test results are reported of the effect of salicylic acid on the vasoconstrictive effect of flumethasone pivalate. In specific, the depigmentation of the skin (identical with increase in lightness of the skin) following topical application of flumethasone pivalate was investigated with the aid of an improved spectroph...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00417384
更新日期：1981-01-01 00:00:00
abstract：:Adult female Wistar rats (n = 48) divided into four groups of 12 were treated orally with 3 mg/kg per day thalidomide, a 0.05% hexachlorobenzene (HCB)--containing diet, with both drugs together and with the vehicles (controls) over periods of 10 and 60 days. The protein and P450 contents and the activities of aminopyr...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00402227
更新日期：1994-01-01 00:00:00
abstract：:To find novel depigmenting agents, a new synthetic compound, N-adamantyl-3,4-dihydroxybenzamide (NADB) was produced and the effects on melanogenesis were investigated. Our results showed that NADB reduced melanin synthesis in a dose-dependent manner in melan-a cells. Tyrosinase activity was also reduced by NADB treatm...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-010-1079-7
更新日期：2011-04-01 00:00:00
abstract：:Interferon-alpha combined with retinoid or PUVA is used for the treatment of cutaneous T-cell lymphoma. Anti-IFN-alpha antibodies (IFN ab) occur regularly during IFN-alpha treatment. We investigated the incidence of neutralizing and binding IFN ab and analysed their relationship with clinical and immunological paramet...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF02505252
更新日期：1996-08-01 00:00:00
abstract：:Keloid is a fibrotic disease characterized by abnormal accumulation of extracellular matrix (ECM) in the dermis. It is a late spreading skin overgrowth and may be considered a plastic surgeon's nightmare. In nature, curcuminoid is composed of curcumin, demethoxycurcumin (DMC) and bisdemethoxycurcumin (bDMC). Curcumino...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-010-1075-y
更新日期：2010-12-01 00:00:00
abstract：:Enhancement strategies are necessary to improve the dermal/transdermal bioavailability of drugs applied to the skin due to its amazing barrier, the stratum corneum. Strategies to overcome this barrier, thus improving drug release to the skin include the use of penetration enhancers, specific delivery systems, supersat...
journal_title：Archives of dermatological research
pub_type： 杂志文章,评审
doi：10.1007/s00403-011-1166-4
更新日期：2011-11-01 00:00:00
abstract：:The dependence of epithelial spread on human serum in culture has been studied. Using measured pieces of mouse ear skin epithelial outgrowth about floating explants (epiboly) and from adherent explants was studied. Where compared directly the two systems show similar results. Because of its ease of quantitation, the a...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00417274
更新日期：1979-02-23 00:00:00
abstract：:The phospholipids of the skin are difficult to quantify because they represent only a small fraction of the skin tissue. In this study, 31P nuclear magnetic resonance, which permits precise profiling of these phospholipids, was used to compare the phospholipids of upper eyelid epidermal and dermal lipid extracts (n = ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030050308
更新日期：1998-06-01 00:00:00
abstract：:Exposure to ultraviolet (UV) irradiation has detrimental effects on skin accompanied by the increased metabolism of hyaluronan (HA), a linear polysaccharide important for the normal physiological functions of skin. In this study, the modulation of human keratinocyte response to UVB irradiation by HA (970 kDa) was inve...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-011-1146-8
更新日期：2011-05-01 00:00:00
abstract：:We report the clinical features of 62 consecutive patients with lichen planus observed in 18 months. The largest number of cases occurred between 50 and 70 years of age. Thirty-four patients had lichen planus only. In the remainder, lichen planus was associated with chronic liver diseases (16 cases), immune-related di...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:Mycosis fungoides was observed in a 71-year-old male with Mediterranean lymphoma, a B-cell malignancy. It is proposed that this association is not incidental since hypergammaglobulinaemia and even monoclonal gammopathies have repeatedly been described in cutaneous T-cell lymphomas. Mediterranean lymphoma might have re...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00417145
更新日期：1981-01-01 00:00:00
abstract：:Atopic dermatitis (AD) is a chronic inflammatory skin disease that affects the patients' quality of life greatly often from a very young age. Its worldwide incidence in children and adults varies, but it is usually among the first ten causes of dermatological consultation worldwide. There is a wide variety of treatmen...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-017-1791-7
更新日期：2018-01-01 00:00:00
abstract：:Using a sensitive and modified solid-phase radioimmunoassay for detecting anti-cardiolipin antibodies, sera of 45 patients with lepromatous leprosy were examined. Nine of the 45 (20%) showed positive levels of anti-cardiolipin antibodies. Inhibition tests revealed that these antibodies significantly cross-reacted with...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00407745
更新日期：1986-01-01 00:00:00
abstract：:In order to find, whether 8-MOP has an inhibiting effect on the proliferation of lymphocytes in the dark, we studied in vitro the lymphocyte proliferation by a mitogen (HgCl2) and by an antigen (tuberculin) from 16 psoriatic patients during the first oral PUVA treatment immediately before 8-MOP intake (03.--0.5 mg/kg ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00455295
更新日期：1978-05-31 00:00:00
