Abstract:
BACKGROUND:Clindamycin phosphate (CLDMP) is effective against Gram-positive and anaerobic bacteria, and is known to have anti-inflammatory properties. METHODS:To further study the anti-inflammatory properties of CLDMP, we examined the scavenging effects on superoxide anion and hydroxyl radical using an electron spin resonance (ESR) spin trapping method. RESULTS:In a hypoxanthine-xanthine oxidase reaction system, CLDMP did not scavenge superoxide anion. In a Fenton reaction system, however, CLDMP reduced the level of hydroxyl radical, and the scavenging activity of CLDMP against hydroxyl radical was more potent than that of mannitol. As the concentration which inhibits the formation of hydroxyl radical by 50% (IC(50)) of CLDMP was changed by the addition of a 10-fold amount of a spin trapping agent, 5,5-dimethyl-1-pyrroline-N-oxide, it is strongly suggested that CLDMP scavenges hydroxyl radical directly. CONCLUSION:This is the first report of the direct scavenging effect of CLDMP on hydroxyl radical, and the effect may improve the inflammatory response caused by invading bacteria.
journal_name
Int J Dermatoljournal_title
International journal of dermatologyauthors
Sato E,Kato M,Kohno M,Niwano Ydoi
10.1111/j.1365-4632.2007.03338.xsubject
Has Abstractpub_date
2007-11-01 00:00:00pages
1185-7issue
11eissn
0011-9059issn
1365-4632pii
IJD3338journal_volume
46pub_type
杂志文章abstract:BACKGROUND:Vitamin C has been used for the treatment of hyperpigmented diseases. However, there is no study available on hypopigmenting effect of multivitamin. OBJECTIVES:To investigate the inhibitory effects of multivitamin and vitamin C on melanogenesis. METHODS:We assessed the effect of multivitamin and vitamin C ...
journal_title:International journal of dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-4632.2009.04336.x
更新日期:2010-02-01 00:00:00
abstract::The results of a study on onychomycosis in AIDS related complex and AIDS patients presenting for dermatology consultation at an infectious diseases department are reported. The clinical results showed that most patients presented a proximal white superficial onychomycosis. The association with a clinical interdigital ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1990.tb04755.x
更新日期:1990-06-01 00:00:00
abstract::A 14-year-old boy was referred to the Dermatology Clinic of the Medical University of Mashhad, Iran, with numerous cutaneous telangiectasias on the face, ears, lips, and back of the hands, with lesions in the temporal region being the first to appear (Figs 1-3). His mother stated that the lesions had been present for ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2006.02775.x
更新日期:2006-07-01 00:00:00
abstract:BACKGROUND:Demodex mites are almost ubiquitous on older adult skin but are infrequent in young children. In immunocompromised patients, demodicosis may be more frequent and severe, and systemic therapy may be needed to achieve clinical resolution. CASE REPORT:A six-year-old boy having maintenance chemotherapy for acut...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.2003.01916.x
更新日期:2003-09-01 00:00:00
abstract:BACKGROUND:It is known that malignant melanoma (MM) survivors are at increased risk of future primary MM. However, the risk for noncutaneous second primary malignancies (SPMs) is not as well-understood. METHODS:An observational study utilizing data from the Surveillance, Epidemiology, and End Results (SEER) database w...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.14781
更新日期:2020-04-01 00:00:00
abstract::Three proven cases of bullous pemphigoid in childhood which responded to dapsone are reported. The clinical and immunological criteria for diagnosis were similar to those in the aged. This report emphasizes that the condition is a distinctive clinical entity and entirely different from dermatitis herpetiformis and ben...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1977.tb01841.x
更新日期:1977-03-01 00:00:00
abstract:BACKGROUND:The rate of human immunodeficiency virus (HIV) infection in women of reproductive age has increased dramatically in the last decade. The effects of pregnancy on the prevalence of cutaneous diseases in this group is unclear. OBJECTIVES:To compare the prevalence of cutaneous diseases in healthy pregnant women...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.2003.01776.x
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND:Hidradenitis suppurativa (HS) is a chronic inflammatory disease involving the skin bearing apocrine glands. There are numerous comorbidities and associated diseases among patients with HS. The association of HS and thyroid abnormalities is equivocal. We aimed to explore whether HS is associated with thyroid ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.15319
更新日期:2020-11-25 00:00:00
abstract:BACKGROUND:Psoriasis involving the face is visible and can cause considerable emotional distress to patients. Its presence may also confer a poorer prognosis for the patient. This study sought to evaluate the characteristics of facial psoriasis in Malaysia. METHODS:A cross-sectional study conducted using data from the...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13307
更新日期:2016-10-01 00:00:00
abstract:BACKGROUND:The Section of Dermatology of the University of the Philippines, Philippine General Hospital, reported a case of chronic arsenic poisoning from a community in Luzon island to the Department of Health resulting in the conduct of two health and environmental assessment missions in December 2014. OBJECTIVE:To ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13615
更新日期:2017-07-01 00:00:00
abstract::Dowling-Degos disease is a rare autosomal dominant genodermatosis. It is characterized by acquired reticulate hyperpigmentation over the flexures, comedone-like follicular papules, and pitted perioral scars that usually develop during adulthood. Mutations in genes affecting melanosome transfer, and melanocyte and kera...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/ijd.15385
更新日期:2020-12-23 00:00:00
abstract::The patient, aged 50 years, with no relevant clinical history, complained of a symptomless, soft tumor of the right buttock that had been present for many years. On examination, it was found to be pediculate, oval, somewhat erythematous, firm on palpation, and with a central keratin plug. The greatest diameter of the ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1995.tb04659.x
更新日期:1995-10-01 00:00:00
abstract:BACKGROUND:Lichen planus is a mucocutaneous papulosquamous itchy disease with unknown etiology. A number of factors such as immune mechanisms, viral agents, and drugs have been implicated in pathogenesis of lichen planus. In recent years, several studies have indicated the role of viral agents in this disease, includin...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13416
更新日期:2017-01-01 00:00:00
abstract::Topical anthralin application producing a brisk irritant contact dermatitis has been reported to have therapeutic benefit in alopecia areata. A pilot clinical study was undertaken to determine whether topical anthralin application in doses low enough to produce only minimal contact dermatitis would produce a similar t...
journal_title:International journal of dermatology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-4362.1985.tb05863.x
更新日期:1985-11-01 00:00:00
abstract::Classical acupuncture focuses primarily on treating the person, and secondarily treating the illness. The "symptoms" are regarded as "branch" expressions of a "root" (constitutional) imbalance. Different root imbalances can produce the same symptoms. Five patients with eczema, for example, may reveal five distinct roo...
journal_title:International journal of dermatology
pub_type: 历史文章,杂志文章
doi:10.1111/j.1365-4632.2009.03899.x
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND:Lichen planus pigmentosus inversus (LPPI) is a rare variant of LP. Only 31 cases have been reported in the literature. METHODS:Here we report a series of 10 patients with LPPI from North Africa. RESULTS:Ten cases of LPPI, clinically suspected and histologically confirmed, were seen over 3 years (2013-2015)...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13295
更新日期:2016-10-01 00:00:00
abstract:BACKGROUND:Selective depletion of CD4+ T lymphocytes is common in both primary and secondary immunodeficiencies. Idiopathic CD4+ T lymphocytopenia (ICL) cases are defined as a persistent CD4+ T lymphocyte count of less than 300x10(6) cells/L and/or less than 20% of the total T-cell count. METHOD:A 40-year-old woman, w...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.1999.00364.x
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND:Phototherapy is already established as an effective mode of therapy in vitiligo. An evidence-based study was carried out of the effect of narrow-band (311 nm) ultraviolet-B (NB-UV-B) radiation in 66 surgically treated patients with recalcitrant vitiligo in whom autologous mini-punch grafting was deployed. M...
journal_title:International journal of dermatology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-4632.2005.02697.x
更新日期:2006-06-01 00:00:00
abstract::Topical drugs can be absorbed percutaneously in sufficient amounts to cause untoward systemic effects. Generally speaking, infants and young children appears to be more vulnerable than adults. It has been shown that the prolonged and extensive use of topical corticosteroids can induce iatrogenic hypercorticism and tha...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1978.tb05977.x
更新日期:1978-12-01 00:00:00
abstract::Onychomycosis is a fungal nail infection caused by dermatophytes, nondermatophyte molds, and yeasts. This difficult-to-treat chronic infection has a tendency to relapse despite treatment. This paper aims to offer a global perspective on onychomycosis management from expert physicians from around the world. Overall, th...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/ijd.14346
更新日期:2019-10-01 00:00:00
abstract::Hyperbaric oxygen therapy (HBOT) appears to enhance wound healing, increase bactericidal activity, and act synergistically with a number of antibiotics. The aim of this study was to evaluate the efficacy of HBOT as an adjunctive therapy in patients with hidradenitis suppurativa (HS) treated with a combination of syste...
journal_title:International journal of dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1111/ijd.12936
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:In July 2008, the German statutory health insurance introduced a nationwide skin cancer screening program. Before the introduction, eligible physicians had to qualify to perform the screening test and counsel their patients on skin cancer screening. To educate physicians, a curriculum and training materials ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13688
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:Mucosa-associated epithelial chemokine (MEC; CCL28) is considered to be pivotal in mediating the migration of CC chemokine receptor 3- and 10- (CCR3- and CCR10)-expressing, skin-homing, memory, cutaneous lymphocyte-associated antigen-positive (CLA(+)) T cells. CCL28 is selectively and continuously expressed ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2009.04069.x
更新日期:2009-08-01 00:00:00
abstract:BACKGROUND:Necrotizing fasciitis is a severe soft-tissue infection characterized by a fulminant course and high mortality. Early recognition is difficult as the disease is often clinically indistinguishable from cellulitis and other soft-tissue infections early in its evolution. Our aim was to study the manifestations ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2007.03201.x
更新日期:2007-10-01 00:00:00
abstract:BACKGROUND:The patient with xeroderma pigmentosum provides an appropriate human model for the evaluation of tumor development and progression. METHODS:We describe a patient with variant-type xeroderma pigmentosum who developed actinic keratoses, a squamous cell carcinoma, and its metastasis into a lymph node. DNA ploi...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1994.tb00990.x
更新日期:1994-11-01 00:00:00
abstract:BACKGROUND:Histoid leprosy is a rare form of multibacillary leprosy as the result of secondary or even primary resistance to dapsone. The etiopathogenesis has not been clarified up to now. METHODS:An immunohistochemical study was carried out for the expression of various markers on epidermal and dermal cell population...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1995.tb04396.x
更新日期:1995-11-01 00:00:00
abstract:BACKGROUND:The 180-kDa transmembrane hemidesmosomal protein (BPAG2) has been identified as an important autoantigen in bullous pemphigoid (BP). Using the NC16A domain as the antigenic target, a highly sensitive and specific enzyme-linked immunosorbent assay (ELISA) for the detection of autoantibodies to BP180 was devel...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2008.03473.x
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:The causative fungi of tinea capitis vary with geography and time. This study was planned to identify the etiologic agents and determine clinicoetiologic correlations of tinea capitis in Lahore, Pakistan. METHODS:From clinically suspected cases of tinea capitis, skin scrapings and hair samples were taken an...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1994.tb01037.x
更新日期:1994-04-01 00:00:00
abstract::Birt-Hogg-Dubé Syndrome is an autosomal dominant condition characterized by a triad of fibrofolliculomas, trichodiscomas, and acrochordons. Since the first description in 1977, many conditions have been described in association with its clinical triad. Recent epidemiological studies have shown a significant associatio...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2004.02095.x
更新日期:2005-08-01 00:00:00
abstract:BACKGROUND:Health-related quality of life instruments are typically developed and validated for use in developed countries by patients who can read and write. Little is known about the feasibility of using adaptations of validated instruments in situations where literacy rates are low. OBJECTIVE:We aimed to translate,...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2011.04894.x
更新日期:2011-10-01 00:00:00