Abstract:
BACKGROUND:Multipotent cells can be isolated from dermis, and have wound-healing and antioxidant effects on human and murine skin. AIM:To investigate the changes in aged dermis after injection of dermal multipotent cells and adult fibroblasts. METHODS:Dermal multipotent cells were isolated and cultured from 3-day-old BALB/c mice by a regular dermal fibroblast culture system. We used various inducers to confirm the multilineage differentiation of these cells, then the dermal multipotent cells were transplanted into the dermis of aged (12-week-old) BALB/c mice. At 2 and 4 weeks after transplantation, we examined dermal thickness, and determined the amounts of collagen type I present, using PCR and western blotting. RESULT:The dermal multipotent cells exhibited adipogenic and osteogenic phenotypes when cultured in the presence of certain inducers. Dermal thickness and collagen content in the dermis also increased in the mice injected with dermal multipotent cells, which also had increased RNA and protein expression of collagen type I. CONCLUSIONS:Collectively, these results indicate that dermal multipotent cells are more effective than fibroblasts in increasing collagen type I and dermal thickness, which may be of importance in preventing skin ageing.
journal_name
Clin Exp Dermatoljournal_title
Clinical and experimental dermatologyauthors
Xue S,Li Ldoi
10.1111/j.1365-2230.2011.04071.xsubject
Has Abstractpub_date
2011-10-01 00:00:00pages
775-81issue
7eissn
0307-6938issn
1365-2230journal_volume
36pub_type
杂志文章abstract::Refractory leg ulcers in two patients healed following splenectomy. Neither patient had the ethnic background or family history of haematological abnormalities to suggest a haemoglobinopathy. ...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.1991.tb00289.x
更新日期:1991-01-01 00:00:00
abstract::Dermatofibromata are common benign dermal tumours of unknown aetiology. They usually present as a single lesion on the limbs of young adults. Multiple dermatofibromata have been reported occurring in patients with autoimmune disease, who were receiving immunosuppressive treatment. A 25-year-old female is reported who ...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.1994.tb01118.x
更新日期:1994-01-01 00:00:00
abstract::We report the occurrence of severe symptomatic bronchoconstriction in an atopic asthmatic subject following the application of coal tar bandages. Investigations showed that this was likely to have been caused by inhalation of coal tar vapour. We suggest that coal tar preparations should be used with caution in asthmat...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.1995.tb01286.x
更新日期:1995-01-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2230.2009.03664.x
更新日期:2009-12-01 00:00:00
abstract::Rubinstein-Taybi syndrome (RSTS) is a rare congenital disorder, mainly characterized by postnatal growth retardation, intellectual disability, and facial and limb abnormalities. Although not considered as characteristic manifestations, numerous cutaneous anomalies have also been reported in patients with RSTS while th...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.13871
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND:Recently, a new population of IL-17-producing CD4 T helper (Th) cells, named Th17, was identified and shown to be involved in various inflammatory and autoimmune diseases, including psoriasis. AIM:To determine the frequency of Th17 cells and related cytokines in peripheral blood of patients with psoriasis, ...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.12845
更新日期:2016-10-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-2230.2007.02472.x
更新日期:2007-11-01 00:00:00
abstract:BACKGROUND:Vitiligo is an acquired pigmentation disorder, which can have a negative effect on patient quality of life (QoL). AIM:To evaluate QoL and psychiatric comorbidity in paediatric patients with vitiligo. METHODS:In total, 30 patients aged 8-18 years who were diagnosed with vitiligo and 30 age- and sex-matched ...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.14196
更新日期:2020-02-16 00:00:00
abstract:BACKGROUND:While psychosomatic factors may be involved in eliciting as well as coping with chronic itch, psychiatric comorbidity often goes unrecognized in dermatological patients. AIM:To record psychiatric illness, psychiatric and psychotherapeutic pretreatment, and psychotherapy indication in dermatology inpatients ...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.2006.02211.x
更新日期:2006-11-01 00:00:00
abstract::Ras-associated autoimmune leucoproliferative disorder (RALD) is a nonmalignant syndrome associated with somatic KRAS mutations. We report a patient with RALD and cutaneous lesions, the first such case reported, to our knowledge. An 8-year-old boy presented with erythematous plaques on his face and body, along with lym...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.13668
更新日期:2018-12-01 00:00:00
abstract::The literature reveals what little is known about nutritional factors and hair loss. What we do know emanates from studies in protein-energy malnutrition, starvation, and eating disorders. In otherwise healthy individuals, nutritional factors appear to play a role in subjects with persistent increased hair shedding. H...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2230.2002.01076.x
更新日期:2002-07-01 00:00:00
abstract::The effectiveness of EMLA cream in relieving the discomfort associated with percutaneous infiltration of lignocaine was assessed in a double-blind, placebo-controlled study. Patients undergoing minor skin surgery were divided into two groups, according to the number of lesions requiring surgery. The first group had a ...
journal_title:Clinical and experimental dermatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2230.1990.tb02067.x
更新日期:1990-05-01 00:00:00
abstract::A case of pure non-epidermotropic cutaneous lymphoma in a human immunodeficiency virus-infected patient is reported following a viral opportunistic infection [cytomegalovirus (CMV) hepatitis]. The lymphoid infiltrate was Epstein-Barr virus and CMV negative with a CD30-positive T-cell phenotype. Molecular analysis demo...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:
更新日期:1997-11-01 00:00:00
abstract::Photodynamic therapy (PDT) with topical 5-aminolaevulinic acid (5-ALA) is a promising new treatment for superficial malignant nonmelanoma tumours, including cutaneous malignant lymphoma. Here, we report a case of cutaneous anaplastic large cell lymphoma effectively treated by PDT with topical 5-ALA in combination with...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.2004.01448.x
更新日期:2004-01-01 00:00:00
abstract::Ten patients with plaque-type psoriasis were treated by applying semi-permeable hydrocolloid dressings (Com-feel, Coloplast, Denmark) and the effect compared to untreated skin. The treatment effect was evaluated by: (a) O2-consumption as measured by a TCM-2 oxygen-monitor; (b) blood flow as measured by laser-Doppler f...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.1989.tb01981.x
更新日期:1989-07-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.12107
更新日期:2013-06-01 00:00:00
abstract::The therapeutic use of the induction of an allergic contact sensitivity to diphencyprone in alopecia areata has been studied. Fourteen subjects had alopecia totalis and four had extensive and long-standing alopecia areata. Topical diphencyprone was capable of inducing an allergic contact sensitivity in 16 subjects (89...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.1989.tb00915.x
更新日期:1989-03-01 00:00:00
abstract::We wish to report the progress of a patient with pyoderma faciale and Crohn's disease. The patient is interesting in that on two occasions the relapse in her skin condition coincided with the introduction of non-steroidal anti-inflammatory drugs. Therapy with isotretinoin was effective and well tolerated. ...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.1992.tb00262.x
更新日期:1992-11-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.12044
更新日期:2013-08-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-2230.1998.00356.x
更新日期:1998-09-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章,随机对照试验
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更新日期:2016-01-01 00:00:00
abstract::Burning mouth syndrome is characterized by an idiopathic burning pain affecting the oral mucosa, with no clinically apparent changes. It can present to a variety of health professionals including dermatologists. This article summarizes the important aspects of the condition, including theories of pathogenesis, diagnos...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章,评审
doi:10.1111/ced.12808
更新日期:2016-03-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.12663
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Therapeutics targeting tumour necrosis factor (TNF)-α are effective for psoriasis; however, in patients treated for other disorders, psoriasis may worsen and psoriasiform dermatitis (PsoD) may arise. T helper (Th) cytokines in psoriasis upregulate keratin (K)17, which modulates TNF-α transduction, leading to...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.13227
更新日期:2018-01-01 00:00:00
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journal_title:Clinical and experimental dermatology
pub_type: 杂志文章,评审
doi:10.1111/ced.12270
更新日期:2014-04-01 00:00:00
abstract::Dapsone has potent anti-inflammatory effects, and is used in the treatment of leprosy, cutaneous vasculitis, neutrophilic dermatoses, and dermatitis herpetiformis and other blistering disorders. However, it may cause severe adverse reactions such as hypersensitivity syndrome, which is characterized by fever, skin rash...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-2230.2009.03527.x
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Identification of onychomycosis is mainly based on clinical diagnosis with auxiliary diagnostic methods such as potassium hydroxide (KOH) microscopy, periodic acid-Schiff staining or fungal culture. However, each method is limited by its sensitivity and specificity. AIM:To develop a new test method using th...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.13933
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:The protein kynureninase (KYNU) has recently been reported to participate in the pathological processes of various diseases. AIM:To explore the expression and the biological function of KYNU in cutaneous squamous cell carcinoma (cSCC). METHODS:Expression of KYNU in cSCC cell lines and tissues was firstly e...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.14072
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:This is the first study investigating scabies treatment since 1992 to involve examination of patients with microscopically confirmed scabies. AIM:To assess the efficacy of 1% lindane cream in treating microscopically confirmed scabies, and to determine the utility of dermoscopy-guided skin scraping with mic...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章
doi:10.1111/ced.12643
更新日期:2015-08-01 00:00:00
abstract::We report the case of a 43-year-old woman, a longstanding heavy cigarette smoker, who developed Bürger's disease, leading to mid-thigh amputation of her left leg. After she gave up smoking her disease was arrested but Raynaud's phenomenon continues to affect her hands and right foot. In reviewing the literature, we fo...
journal_title:Clinical and experimental dermatology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2230.1990.tb02019.x
更新日期:1990-01-01 00:00:00