Abstract：
:Abnormal dermal deposition of elastic fibers is the earliest and most striking effect of prolonged sun exposure (solar elastosis). The hyperplastic fibers are usually ascribed to ultraviolet (UV) rays. Nonetheless, other portions of the solar spectrum may play contributing roles. Heat, for example, enhances experimental UV tumorigenesis. Heat induces erythema ab igne in which the structural alterations resemble those of actinically damaged skin, including the development of premaligant and malignant lesions. In regions of high insulation, infrared radiation (IR) is a constant companion of UV. To assess the role of IR in actinic damage to the dermis, albino guinea pigs were irradiated for 45 weeks with UV-B and UV-A, with and without IR. Control animals received IR only or no irradiation at all. Unirradiated dermis contains small amounts of elastic fibers in the upper dermis with greater depositions around follicles and sebaceous glands. After irradiation with UV, the fibers became more numerous, thicker, and more twisted; IR alone produced many fine, feathery fibers. The addition of IR to UV resulted in dense matlike elastic fiber depositions that exceeded what was observed with either irradiation alone. In combination or alone UV and IR radiation produced a large increase in ground substance, a finding also seen in actinically damaged human skin. Infrared radiation, in the physiologic range, though pleasant is not innocuous.
journal_name
Arch Dermatol Resjournal_title
Archives of dermatological researchauthors
Kligman LHdoi
10.1007/BF00509050subject
Has Abstractpub_date
1982-01-01 00:00:00pages
229-38issue
3-4eissn
0340-3696issn
1432-069Xjournal_volume
272pub_type
杂志文章abstract：:Oxidative stress may play a pivotal role in the pathogenesis of psoriasis, an inflammatory/hyperproliferative skin disease characterized by the cutaneous accumulation of neutrophils releasing reactive oxygen species, as revealed in a number of studies. This study was performed to demonstrate the presence of oxidative ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-016-1624-0
更新日期：2016-04-01 00:00:00
abstract：:We have examined the relationship between topical psoriasis treatment and the activity of the mixed function oxidase, aryl hydrocarbon hydroxylase (AHH), in peripheral blood monocytes and lymphocytes from 20 patients with psoriasis. These data were compared to monocyte and lymphocyte AHH activity measured in 20 normal...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00511066
更新日期：1984-01-01 00:00:00
abstract：:It has been reported that artificial restoration of barrier function by a water vapor-impermeable membrane after tape stripping induces barrier abrogation in hairless mice, impeding rather than enhancing barrier recovery. To address this issue, we examined the morphologic changes in the epidermis after tape stripping ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030050280
更新日期：1998-03-01 00:00:00
abstract：:Bullous pemphigoid (BP) is an autoimmune blistering skin disease associated with autoantibodies against two hemidesmosomal proteins, BP180 (type XVII collagen) and BP230. As the pathogenic relevance of antibodies against the immunodominant NC16A domain of BP180 has been clearly demonstrated, specific removal of these ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-015-1606-7
更新日期：2016-01-01 00:00:00
abstract：:Conditions of oxidative stress lead to down-regulation of glutathione (GSH) and glutathione peroxidase (GPO), which could be responsible for tyrosinase induction in pigment cells. To address this question, the effects of selective modulation of GSH metabolism on melanogenic parameters of slightly and highly melanized ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030050202
更新日期：1997-05-01 00:00:00
abstract：:Solar ultraviolet (UV) irradiation causes damages on human skin and premature skin aging (photoaging). UV-induced reduction of type I collagen in dermis is widely considered primarily induction of wrinkled appearance of photoaging skin. Type I procollagen synthesis is reduced under UV irradiation by blocking transform...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-007-0805-2
更新日期：2008-04-01 00:00:00
abstract：:The injured skin produces a number of mediators that directly or indirectly modulate cell chemotaxis, migration, proliferation, and angiogenesis. Components of the kinin pathway including the kinin B1 receptor (B1R) have been found to occur in the human skin, but information about its role on keratinocyte biology is s...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-015-1595-6
更新日期：2015-11-01 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：:Wound healing could be categorized as a chronic disorder which needs a prompt and effective medication. Nowadays, vascular problems and wound-healing progression studies relay on the role of metformin; however, the exact mechanisms for its beneficial effects are still not completely understood. The aim of the present ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-019-01982-1
更新日期：2020-03-01 00:00:00
abstract：:Dendritic cell (DC) maturation is essential for the initiation of T-dependent immune responses. Nuclear factor kappa B (NF-kappaB) transcription factors are ubiquitously expressed signalling molecules, known to regulate the transcription of a large number of genes involved in immune responses, including cytokines and ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-002-0342-y
更新日期：2002-12-01 00:00:00
abstract：:Cutaneous adverse drug reactions (ADRs) are common. However, no prospective study assessing cutaneous ADRs is available for Chinese populations. This study aimed to assess the incidence, manifestations, causative drugs, and other factors related to cutaneous ADRs. A total of 22,866 inpatients were surveyed prospective...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-015-1589-4
更新日期：2015-11-01 00:00:00
abstract：:This study uses light and electron microscopes to gain a better knowledge of the interactions of calcium hydroxylapatite filler with the connective tissue of the skin and the modifications of the human deep dermis, after 2 months of treatment. Some morphological evidences of this observational study of filler treated ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-017-1734-3
更新日期：2017-07-01 00:00:00
abstract：:The use of microalgae in the skin care market is already established although the scientific rationale for their benefit was not clearly defined. In this work, the biological activities of dermatologic interest of the water extract from the microalga Botryococcus braunii (BBWE) were evaluated by a battery of in vitro ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-012-1250-4
更新日期：2012-11-01 00:00:00
abstract：:In the present study, attempts were made to clarify the role of an elastase-like enzyme in Arthus reaction by using rabbit-peritoneal polymorphonuclear leukocytes (PMNs). It was first confirmed that the injection of large amounts of PMNs with antibody can increase tissue damage in reversed Arthus reaction. The five va...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00413357
更新日期：1984-01-01 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：:The aim of this study was to characterize the swelling behaviour of the stratum corneum. Stratum corneum pieces isolated from the breast region of 20 different females were incubated in distilled water at two different temperatures (20 degrees C and 45 degrees C) for 90 min and 24 h, respectively. Half of the stratum ...
journal_title：Archives of dermatological research
pub_type： 临床试验,杂志文章
doi：10.1007/s004030050231
更新日期：1997-08-01 00:00:00
abstract：:The topical application of a mixture of sugar and povidone--iodine (PI) has been reported to accelerate the healing of cutaneous wounds and ulcers by promoting re-epithelialization and granulation tissue formation as well as having an anti-microbial effect. To clarify the mechanisms accounting for the efficacy of a 70...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-006-0683-z
更新日期：2006-09-01 00:00:00
abstract：:In the present study the action of various cytokines as regulators of human melanocyte growth and differentiation was examined in vitro. Primary melanocyte cultures were obtained in complete medium free of 12-O-tetradecanoylphorbol-13-acetate or serum. First passage melanocytes were treated with various concentrations...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF01105076
更新日期：1995-01-01 00:00:00
abstract：:HaCaT keratinocytes differ from normal human epidermal keratinocytes (HEK) by constitutive expression of differentiation markers which are normally suppressed by vitamin A. In search of an explanation for this discrepancy we compared the vitamin A content, the expression of retinoid-binding proteins, and the vitamin A...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030050419
更新日期：1999-06-01 00:00:00
abstract：:Using immunoblot and immunofluorescence analysis, we demonstrated the presence and localization of an immunoreactive form of erythrocyte ankyrin in human epidermal keratinocytes. Immunoblot analysis revealed that both human epidermis and cultured epidermal keratinocytes contained ankyrin-like proteins of molecular mas...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF02505038
更新日期：1996-01-01 00:00:00
abstract：:Ionotrope glutamate receptors of the N-methyl-D-aspartate (NMDA) receptor type are expressed on keratinocytes and influence the intracellular calcium concentration. The importance of NMDA receptors in pathophysiological processes in the skin is, however, still unclear. Epidermal distribution patterns of NMDA receptors...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-004-0505-0
更新日期：2004-09-01 00:00:00
abstract：:Three per cent boric acid incorporated in an anhydrous, water-emulsifying ointment causes no increase of boron levels in blood and urine during a period of 1-9 days after a single topical application. The same amount of boric acid incorporated in a water-based jelly does cause an increase in blood and urine levels, be...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00510389
更新日期：1982-01-01 00:00:00
abstract：:Serotonin is a monoamine acting as a neuromediator in the central and peripheral nervous system. Recently, serotonin has also been shown to influence T- and B-cell function. The serotonin transporter is central in the regulation of the serotonergic system and widely expressed on cells of the immune system. A functiona...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-008-0909-3
更新日期：2009-07-01 00:00:00
abstract：:An ultrastructural study of the skin lesion of a young patient affected by pseudo-Kaposi's sarcoma of the Bluefarb-Stewart type (BSS) is reported. The neoplasm consisted of a proliferation of vascular structures mostly consisting of a solid bud of endothelial cells surrounded by a thinned and polystratified basement m...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00424270
更新日期：1989-01-01 00:00:00
abstract：:Recently a new thin layer chromatography plate (Whatman LK 6D) became available which is extremely easy to handle and permits highly reproducible qualitative and quantitative analysis. This plate proved to be of great value for the investigation of skin surface lipids. The use of a fatty acid methyl ester as an intern...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00412383
更新日期：1979-07-30 00:00:00
abstract：:Skin lesions of three patients with inflammatory linear verrucose epidermal naevus (ILVEN) were examined. Histologically, orthokeratosis and parakeratosis were alternately seen in the acanthotic epidermis. By N-(7-dimethylamino-4-methyl-3-coumarinyl)maleimide staining, the horny cells in the parakeratotic epidermis sh...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00371921
更新日期：1991-01-01 00:00:00
abstract：:Permeation enhancers are defined as substances that are capable of promoting penetration of drugs into skin and transdermal therapeutic systems offers a more reliable mean of administering drug through the skin. Skin is a natural barrier so it is necessary to employ enhancement strategies to improve topical bioavailab...
journal_title：Archives of dermatological research
pub_type： 杂志文章,评审
doi：10.1007/s00403-014-1445-y
更新日期：2014-07-01 00:00:00
abstract：:The aim of this study was to investigate the presence and density of the nerve fibre-marker protein gene product 9.5 (PGP 9.5), with immunohistochemistry, in skin from patients with hidradenitis suppurativa (HS). Punch biopsies were obtained from 16 patients; 10 with involvement of the groin and six with axillary dise...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-010-1028-5
更新日期：2010-08-01 00:00:00
abstract：:Histochemical findings of primary and metastatic amelanotic melanomas were shown by the formaldehyde-induced fluorescence method (Falck and Hillarp). All or some of the amelanotic melanoma cells were discovered to emit green specific fluorescence. Results of the determination of 5-S-cysteinyldopa and DOPA in amelanoti...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00417207
更新日期：1983-01-01 00:00:00
abstract：:Pathological alterations of capillaries, accelerated epidermopoesis, increased rate and extent of metabolism in the psoriatic lesion and first manifestation of psoriasis rarely in the first 20 years of life made us decide to investigate the human growth hormone (STH) in blood serum. In 70 patients suffering from psori...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00408223
更新日期：1981-01-01 00:00:00
