Abstract:
:Calcium-mediated signals play important roles in epidermal barrier formation, skin homoeostasis and wound repair. Calmodulin 4 (Calm4) is a small, Ca2+ -binding protein with strong expression in suprabasal keratinocytes. In mice, Calm4 first appears in the skin at the time of barrier formation, and its expression increases in response to epidermal barrier challenges. In this study, we report the generation of Calm4 knockout mice and provide evidence that Calm4 is dispensable for epidermal barrier formation, maintenance and repair.
journal_name
Exp Dermatoljournal_title
Experimental dermatologyauthors
Lessard JC,Kalinin A,Bible PW,Morasso MIdoi
10.1111/exd.12568subject
Has Abstractpub_date
2015-01-01 00:00:00pages
55-7issue
1eissn
0906-6705issn
1600-0625journal_volume
24pub_type
信件abstract::Th17 cells play crucial roles in the pathogenesis of autoimmune diseases. We previously reported that Th17 cells are recruited to the lesional skin in pemphigus vulgaris (PV) and pemphigus foliaceus (PF). The aim of this study was to evaluate lesional Th17 cells and Treg cells in bullous pemphigoid (BP). Correlations ...
journal_title:Experimental dermatology
pub_type: 信件
doi:10.1111/j.1600-0625.2011.01378.x
更新日期:2011-12-01 00:00:00
abstract::Irradiation with ultraviolet (UV) B light results in the formation of apoptotic keratinocytes called sunburn cells (SC). Although generation of SC appears to be one of the most characteristic features of UV-induced skin damage and has been a well-known phenomenon for a long time, the mechanisms involved are not quite ...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.1997.tb00138.x
更新日期:1997-02-01 00:00:00
abstract::A two-stage genomewide association (GWA) analysis was conducted to investigate the genetic factors influencing ultraviolet (UV)-induced skin pigmentation in Korean females after UV exposure. Previously, a GWA study evaluating ~500 000 single nucleotide polymorphisms (SNPs) in 99 Korean females identified eight SNPs th...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/exd.12809
更新日期:2015-12-01 00:00:00
abstract::Skin barrier damage induces various harmful or even protective reactions in the skin, as represented by enhancement of keratinocyte cytokine production. To investigate whether acute removal of stratum corneum modulates the production of chemokines by epidermal cells, we treated ears of BALB/c and C57BL/6 mice by tape-...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.2009.00899.x
更新日期:2009-12-01 00:00:00
abstract::For screening of a potential irritant it is essential that an early marker for irritation should be chosen which could be detected before the physiological signs of irritation occur. Interleukin 1 alpha (IL-1alpha) is widely accepted as such a marker in both in vivo and in vitro test systems. In this study, we have de...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1034/j.1600-0625.2001.110304.x
更新日期:2002-06-01 00:00:00
abstract::4-(4-Hydroxyphenyl)-2-butanol (rhododendrol, RD), a skin-whitening agent, was reported to cause skin depigmentation in some users, which is attributed to its cytotoxicity to melanocyte. It was reported that cytotoxicity to melanocyte is possibly mediated by oxidative stress in a tyrosinase activity-dependent manner. W...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/exd.13555
更新日期:2018-07-01 00:00:00
abstract::The p53 gene is mutated in numerous human cancers. We used it as a molecular target to characterize and try to understand the induction of mutations in human skin cancers. About 40-50% of all skin cancers in normal individuals and 60-80% of the DNA-repair-deficient xeroderma pigmentosum patients exhibit p53 mutations....
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1034/j.1600-0625.11.s.1.11.x
更新日期:2002-01-01 00:00:00
abstract::Aberrant mitochondrial structure and function influence tissue homeostasis and thereby contribute to multiple human disorders and ageing. Ten per cent of patients with primary mitochondrial disorders present skin manifestations that can be categorized into hair abnormalities, rashes, pigmentation abnormalities and acr...
journal_title:Experimental dermatology
pub_type: 杂志文章,评审
doi:10.1111/exd.12484
更新日期:2014-09-01 00:00:00
abstract::This study demonstrates an innovative application of atomic force microscopy (AFM). The combination of high-resolution AFM technology and tape stripping is presented as a tool for the structure analysis of human stratum corneum (SC) at a nanometer scale. Topographic images with a vertical resolution of about 10 nm of ...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.0906-6705.2006.00424.x
更新日期:2006-05-01 00:00:00
abstract::Chromatin-IgG complexes appear as electron dense structures (EDS) in glomerular basement membranes in lupus nephritis. Here, we present results of comparative analyses of the composition of EDS in murine lupus dermatitis and nephritis. One focus was to perform an analytical approach to understand why such complex stru...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.2010.01064.x
更新日期:2010-08-01 00:00:00
abstract::Ultra-violet B (UVB)-induced oxidative stress crucially perturbs the epidermal homeostasis, and the skin is endowed with protective mechanisms to take action against such damage. Here, we show the possible involvement of t-SNARE protein syntaxin3, a membrane fusion mediator of cytoplasmic vesicles, and which is releas...
journal_title:Experimental dermatology
pub_type: 信件
doi:10.1111/exd.12278
更新日期:2013-12-01 00:00:00
abstract::External assault to the skin is followed by an epidermal response including synthesis of DNA, lipids, cytokines and migration of antigen presenting cells. MIP-3 alpha (CCL20, LARC, Exodus-1, Scya20) is a recently described C-C chemokine, predominantly expressed in extralymphoid tissue, which is known to direct migrati...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1034/j.1600-0625.2002.110205.x
更新日期:2002-04-01 00:00:00
abstract::Psychological factors are believed to play a role in the pathogenesis of alopecia areata (AA), a frequently encountered hair disorder. In our study, statistically significant elevation of psychological stress was felt by AA patients prior hair loss compared with control, which was strongly believed contributory to hai...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.2006.00443.x
更新日期:2006-07-01 00:00:00
abstract::In the inherited blistering skin disease, recessive dystrophic epidermolysis bullosa (RDEB), there is clinical heterogeneity with variable scarring and susceptibility to malignancy. Currently, however, there are few biochemical markers of tissue inflammation or disease progression. We assessed whether the non-histone ...
journal_title:Experimental dermatology
pub_type: 信件
doi:10.1111/exd.12152
更新日期:2013-06-01 00:00:00
abstract::Mastocytosis represents a group of disorders characterized by the proliferation and accumulation of mast cells in tissue. The aim of the present study was to examine whether the interstitial histamine concentration in the skin is increased in mastocytosis patients and whether it correlates with the number of mast cell...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1034/j.1600-0625.2001.010002118.x
更新日期:2001-04-01 00:00:00
abstract:BACKGROUND:The accuracy of diagnosis of skin cancer and especially of early malignant melanoma is most important to reduce its morbidity and mortality. Previous pilot studies using electrical impedance measurements indicate statistically significant accuracies for the detection of skin cancer. OBJECTIVES:The aim of th...
journal_title:Experimental dermatology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1600-0625.2011.01285.x
更新日期:2011-08-01 00:00:00
abstract::Pemphigus vulgaris (PV) is a regulatory T cell (Treg)-associated autoimmune disease. Treg cells maintain immunosuppression by expressing the signature transcription factor FOXP3. MicroRNAs (miRNAs) have frequently emerged as regulators in Treg-mediated immunosuppression. We previously found that miR-338-3p was overexp...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/exd.14111
更新日期:2020-05-09 00:00:00
abstract::Ultraviolet radiation (UVR) is known to be involved in the initiation and progression of malignant melanoma. Many studies have focused on the initiation of melanoma, but less is known about the effect of UVR on established tumor cells. Here, we show that after ultraviolet-B (UVB) irradiation, melanoma cells (MM) are a...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.2007.00572.x
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:Recently, germline variants of the melanocortin-1 receptor (MC1R) have been shown to be associated with an increased risk for BRAF mutant but not BRAF wild-type cutaneous melanoma. Similar to melanoma, BRAF mutations are also commonly found in papillary thyroid carcinomas. Furthermore, patients with melanoma...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.2008.00827.x
更新日期:2009-06-01 00:00:00
abstract::It has been suggested that the increased rate of bacterial infection in atopic dermatitis (AD) may be caused by reduced antimicrobial protein (AMP) expression. We were interested whether common treatments in AD affect antimicrobial defense. We investigated the effects of topically applied corticosteroids betamethasone...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.2011.01322.x
更新日期:2011-10-01 00:00:00
abstract::The role of angiogenesis in tumour growth and metastasis is well established. However, investigations of tumour microcirculation to date have used either biopsy material from human tumours, or animal models in vivo. We have studied the tumour microcirculation in vivo in human skin cancers using video-microscopy to exa...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1600-0625.1999.tb00374.x
更新日期:1999-06-01 00:00:00
abstract::CD4+ Foxp3+ regulatory T cells (Tregs) are suppressors of immune activation and play a crucial role in the maintenance of peripheral tolerance. Mutations of Foxp3 result in fatal autoimmunity in multiple organs, including the skin, in both humans and mice. Many studies have demonstrated the altered frequency and funct...
journal_title:Experimental dermatology
pub_type: 杂志文章,评审
doi:10.1111/exd.13535
更新日期:2019-06-01 00:00:00
abstract::Reverse transcriptase qPCR is the most common method to determine and compare mRNA expression levels and relies on normalization using reference genes. The expression levels of the latter, however, are themselves often variable between experimental conditions, thus compromising the results. Using the geNorm algorithm,...
journal_title:Experimental dermatology
pub_type: 信件
doi:10.1111/exd.13989
更新日期:2019-08-01 00:00:00
abstract::5-methoxypsoralen (5-MOP) is considered an alternative to 8-methoxypsoralen (8-MOP) for photochemotherapy of psoriasis. We have compared the clinical efficacy and tolerability of 5-MOP (1.2 mg/kg)-UVA versus 8-MOP (0.6 mg/kg)-UVA therapy in 25 patients of skin type III and IV, affected by relapsing plaque-type psorias...
journal_title:Experimental dermatology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1600-0625.1992.tb00071.x
更新日期:1992-07-01 00:00:00
abstract::Alopecia areata (AA) is an autoimmune disease that results in spot baldness in humans. Adequate animal models for AA are currently lacking. The objective of this study was to elucidate the mechanism of autoimmune-like alopecia (ALA) in C57BL/6.CD80CD86-deficient (B6.CD80CD86-/- ) mice. Incidence and severity of alopec...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/exd.13371
更新日期:2017-11-01 00:00:00
abstract::The immune system is called into action by alarm signals generated from injured tissues. We examined the nature of these alarm signals after exposure of skin residential cells to contact allergens (nickel sulfate and potassium dichromate) and a contact irritant [sodium dodecyl sulfate (SDS)]. Nickel sulfate, potassium...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.0906-6705.2005.00226.x
更新日期:2005-02-01 00:00:00
abstract::The adoptive transfer of engineered T cells represents an important approach in immunotherapy of melanoma. However, relapse of the tumor can occur due to immune-escape mechanisms developed by the tumor cells, for example antigen loss, downregulation of the major histocompatibility complex presentation machinery and de...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1111/exd.13095
更新日期:2016-11-01 00:00:00
abstract::Chronic exposure to ultraviolet (UV) radiation alters components of the skin. We previously reported that chronic low-dose UV irradiation induced wrinkle formation but did not significantly alter dermal components of hairless mice. In the present study, we examined whether the epidermal changes by UV irradiation could...
journal_title:Experimental dermatology
pub_type: 杂志文章
doi:10.1034/j.1600-0625.12.s2.4.x
更新日期:2003-01-01 00:00:00
abstract::Current gold standard lower extremity cutaneous wound management is not always effective. Cutaneous wounds generate a "current of injury" which is directly involved in wound healing processes. Application of exogenous electrical stimulation has been hypothesised to imitate the natural electric current that occurs in c...
journal_title:Experimental dermatology
pub_type: 杂志文章,评审
doi:10.1111/exd.13179
更新日期:2017-02-01 00:00:00
abstract::Tissue-invasive T cells are observed in many inflammatory dermatological diseases, but in most cases, it is not known how they were attracted, what they might recognize, and to which extent they are activated. Answering these questions is surely essential for understanding pathogeneses of the diseases. In a recent iss...
journal_title:Experimental dermatology
pub_type: 评论,杂志文章
doi:10.1111/exd.12387
更新日期:2014-06-01 00:00:00