Abstract：
:In vivo, topical minoxidil therapy is associated with changes in the follicular epithelium, tissue and blood lymphocyte populations, lymphocyte blastogenic response to mitogens, and perifollicular vasculature. Biopsy specimens taken from areas of terminal hair regrowth show a dose-dependent increase in hair follicle length, a decrease in tissue lymphocyte populations associated with a simultaneous increase in peripheral blood lymphocyte counts, and reopening of previously closed lumina of perifollicular vessels. Responder lymphocytes show pretreatment-increased concanavalin A and phytohemagglutinin-induced blastogenesis, which decrease toward control values after treatment. In vitro, at concentrations approximating the range of tissue levels in patients treated topically with the 5% solution, minoxidil affects both epithelial cells and lymphocytes in tissue culture. Cultured murine epithelial cells show increased cell proliferation and delayed senescence. Cultured human lymphocytes show suppression of mitogen-induced blast transformation. Differential effects on responder, nonresponder, and control lymphocytes are seen. Minoxidil may induce hair regrowth in alopecia areata by a synergistic stimulatory effect on follicular epithelium and a suppressive effect on lymphocyte-mediated immunologic phenomena. A contributing role for its vasodilatory properties must also be considered.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Fiedler-Weiss VCdoi
10.1016/s0190-9622(87)70083-8subject
Has Abstractpub_date
1987-03-01 00:00:00pages
653-6issue
3 Pt 2eissn
0190-9622issn
1097-6787pii
S0190-9622(87)70083-8journal_volume
16pub_type
杂志文章abstract：:We describe a patient with hypereosinophilic syndrome, who had severe cutaneous eruptions. Immunohistochemical study revealed that dermal endothelial cells in the lesional skin of this patient expressed eotaxin, which indicates eotaxin plays a part in inducing eosinophil migration into cutaneous tissue in hypereosinop...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(03)00449-3
更新日期：2003-11-01 00:00:00
abstract：:Two cases of semicircular lipoatrophy and one of annular lipoatrophy are presented. The reasons why semicircular lipoatrophy, annular lipoatrophy, and annular atrophy of the ankles seem to be different clinical entities are discussed. ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(89)70053-0
更新日期：1989-03-01 00:00:00
abstract：:Recently, low-dose 5-fluorouracil/cisplatin induction concurrent with radiation (chemoradiation) has been reported to be effective for locally advanced squamous cell carcinoma of the otorhinolaryngologic and gynecologic regions. However, to date, this therapeutic option has not been evaluated for squamous cell carcino...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2005.12.035
更新日期：2006-11-01 00:00:00
abstract：BACKGROUND:The optimal long-term dosing strategy for adalimumab (ADA) in hidradenitis suppurativa/acne inversa (HS) was evaluated by pooling the results of the PIONEER phase 3 trials and an open-label extension (OLE) study. OBJECTIVE:To assess the response to and tolerability of long-term administration of ADA in HS. ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jaad.2018.05.040
更新日期：2019-01-01 00:00:00
abstract：:The terminology of the specific dermatoses of pregnancy has become increasingly confusing, with several names in use for identical clinical disorders. On the basis of our own study of sixty-four patients and a review of the literature, we propose a simplified classification: (1) herpes gestationis (pemphigoid gestatio...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(83)70046-0
更新日期：1983-03-01 00:00:00
abstract：:We report the first case of acral localized acquired cutis laxa. The skin laxity was preceded by swelling of the fingers and toes and by the appearance of papular urticaria. Dapsone therapy was effective in controlling the swelling. Examination of skin biopsy specimens showed fragmentation and almost total loss of ela...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(89)70145-6
更新日期：1989-07-01 00:00:00
abstract：:Psoriasis is a common, chronic, inflammatory, multisystem disease with predominantly skin and joint manifestations affecting approximately 2% of the population. In this fifth of 6 sections of the guidelines of care for psoriasis, we discuss the use of ultraviolet (UV) light therapy for the treatment of patients with p...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2009.08.026
更新日期：2010-01-01 00:00:00
abstract：BACKGROUND:The incidence of delayed pressure urticaria (DPU) may have been underestimated, particularly in patients with widespread wheals of concurrent idiopathic urticaria, because of difficulty in recognizing the association between pressure-related swellings and the preceding physical stimulus. Diagnostic tests for...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(93)70273-v
更新日期：1993-12-01 00:00:00
abstract：BACKGROUND:Primary closure of surgical defects after excision of cutaneous malignancies has been traditionally accomplished with layered closure. OBJECTIVE:We sought to compare the cosmetic outcome of cheek defects repaired with layered closure versus buried sutures and adhesive strips. METHODS:In all, 38 patients un...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jaad.2010.11.007
更新日期：2011-06-01 00:00:00
abstract：BACKGROUND:Patients with onychomycosis may experience physical impairment and psychological and social limitations related to their infection. OBJECTIVE:The object of this study was to compare health-related quality-of-life scores of patients with onychomycosis with those of a control group. METHODS:The interview ins...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(98)70487-6
更新日期：1998-05-01 00:00:00
abstract：:A technique involving modification of the routine paraffin embedding procedure that allows immunohistochemical examination of extracellular antigens by light microscopy is described. The method is thus suitable for routine diagnostic immunofluorescence studies, permitting reliable, reproducible immunolabeling of immun...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(88)70232-7
更新日期：1988-10-01 00:00:00
abstract：:Four patients are described with stony-hard induration of the skin and deeper tissues, most pronounced on the buttocks, thighs, and legs, and with limitation of joint mobility and contractures of the lower limbs. Two patients were siblings and one was the product of a consanguineous marriage. The disorder appears to b...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(89)70280-2
更新日期：1989-11-01 00:00:00
abstract：BACKGROUND:Recent studies have shown a higher prevalence of cardiovascular (CV) risk factors in patients with rosacea. However, it remains unknown whether rosacea represents an independent CV risk factor. OBJECTIVE:We evaluated the risk of myocardial infarction, stroke, CV death, major adverse CV events, and all-cause...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2016.02.1158
更新日期：2016-08-01 00:00:00
abstract：BACKGROUND:Cutaneous calcification is an acquired disorder whereby insoluble, amorphous calcium salts deposit in the skin. Classically, cutaneous calcification is categorized as metastatic, dystrophic, idiopathic, or iatrogenic. OBJECTIVE:The purpose of this study was to further elucidate the underlying pathogenic mec...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2010.01.046
更新日期：2011-02-01 00:00:00
abstract：:As summarized in the first article in this continuing medical education series, the currently available epidemiologic data suggest that psoriasis may be a risk factor for cardiometabolic disease. Emerging data also suggest associations between psoriasis and other comorbidities beyond psoriatic arthritis, including chr...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2016.07.065
更新日期：2017-03-01 00:00:00
abstract：:Malignant melanoma presenting as an inflammatory skin metastasis has been described but is an exceedingly rare phenomenon. We report an unusual case of a patient who developed right leg lesions that were initially thought to be infectious in origin. There was no resolution of these lesions with antibiotic therapy, and...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(98)70370-6
更新日期：1998-11-01 00:00:00
abstract：BACKGROUND:Giant angiofibromas in patients with tuberous sclerosis complex (TSC) are rare. OBJECTIVE:We sought to report two patients who had TSC with unusually large and disfiguring facial angiofibromas and to identify underlying histopathologic changes that may possibly explain the clinical features. METHODS:We per...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2012.03.021
更新日期：2012-12-01 00:00:00
abstract：:Three patients are described who had a distinctive clinical and histologic presentation of dermal elastosis. Sunlight apparently played little role in the development of this elastotic change. To the best of our knowledge, this is the first report of this form of elastosis. ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(89)70075-x
更新日期：1989-04-01 00:00:00
abstract：:With increasingly widespread use of cyclosporine for the treatment of psoriasis, it is imperative to identify reliable markers of cyclosporine-induced nephrotoxicity. Five patients with extensive psoriasis and no significant preexisting renal disease were treated with oral cyclosporine (average dosage, 5 mg/kg per day...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(89)70209-7
更新日期：1989-09-01 00:00:00
abstract：:We hereby report a case presenting a rare form of secondary syphilis with an unusual nodular eruption accompanied by pruritus and generalized lymphadenopathy, bearing a striking resemblance to lymphoma. The histologic picture was also misleading and was compatible with lymphocytoma cutis. The diagnosis was eventually ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(87)70280-1
更新日期：1987-11-01 00:00:00
abstract：:The number of physicians who provide ambulatory care for patients with skin diseases is rapidly increasing. Current and proposed changes in health care financing may limit direct access to dermatologists. We provide recent data on volume of visits for cutaneous diagnoses, including the types of medical practitioners w...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(93)70243-m
更新日期：1993-11-01 00:00:00
abstract：:This article reports the cases of two patients in whom a widespread dermatophyte infection mimicked the cutaneous lesions of their underlying collagen vascular disease. Griseofulvin may be associated with an increased incidence of adverse cutaneous reactions in patients with systemic lupus erythematosus. One patient w...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(90)70303-y
更新日期：1990-11-01 00:00:00
abstract：:Chemical peeling, or chemexfoliation, has been used for centuries to improve signs of ultraviolet light-induced sun damage. Over the last 30 years, the science behind chemical peeling has evolved, increasing our understanding of the role of peeling ingredients and treatment indications. The depth of peels is directly ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2018.10.079
更新日期：2019-08-01 00:00:00
abstract：BACKGROUND:Several clinical studies have focused on the therapeutic effects of interferon gamma (IFN-gamma) in patients with severe atopic dermatitis (AD), although the dosage of recombinant IFN-gamma (rIFN-gamma), therapeutic schedule, and the degree of clinical improvement were different among studies. Although the e...
journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章
doi：
更新日期：2000-06-01 00:00:00
abstract：BACKGROUND:Even with the addition of dermoscopy, a significant morphologic overlap exists between irritated seborrheic keratosis (ISK) and squamous cell carcinoma (SCC). OBJECTIVE:The aim of this study was to investigate the dermoscopic criteria that could serve as potent predictors for the differential diagnosis betw...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2020.02.019
更新日期：2020-02-14 00:00:00
abstract：:Skin toxicities are the most common side effects associated with the epidermal growth factor receptor inhibitor erlotinib, occurring in most patients receiving the drug. Clinical trials evaluating erlotinib for the treatment of non-small cell lung cancer have reported a range of skin disorders, the most common being a...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2013.02.025
更新日期：2013-09-01 00:00:00
abstract：BACKGROUND:There is lack of studies on the diagnostic accuracy of dermatoscopy and reflectance confocal microscopy (RCM) for dark pigmented lesions. OBJECTIVE:To assess the diagnostic accuracy of dermatoscopy plus confocal microscopy for melanoma diagnosis of dark pigmented lesions in real life. METHODS:Prospective a...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2020.07.084
更新日期：2020-07-27 00:00:00
abstract：:Melanocytic nevi are a strong phenotypic marker of cutaneous melanoma risk. Changes in nevi during childhood and adolescence make these prime periods for studying nevogenesis. Insights gained by the study of nevi in childhood have implications for melanoma detection in both adults and children. A more comprehensive un...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2016.03.027
更新日期：2016-10-01 00:00:00
abstract：:Infantile leukemia accounts for only 3% of childhood leukemia. Leukemia cutis occurs in 25% to 30% of infants with congenital leukemia and is more frequently associated with acute myeloid leukemia than with acute lymphoblastic leukemia. We describe an infant in whom hyperpigmented macules that developed when the patie...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(07)80012-0
更新日期：1996-02-01 00:00:00
abstract：BACKGROUND:Keratoacanthomas usually occur spontaneously as a single rapidly growing tumor on sun-exposed skin. Multiple keratoacanthomas are rarely seen. Keratoacanthomas may also develop after trauma, laser resurfacing, radiation therapy, and at the donor site after skin grafting. OBJECTIVE:We report 6 cases of kerat...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2003.11.065
更新日期：2004-05-01 00:00:00
