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Beata Krecisz et al.
Contact dermatitis, 67(5), 270-276 (2012-03-21)
Contact allergy among adolescents is an important issue. To assess the prevalence of contact allergy to metals in adolescents aged 15 years and nickel release from metal accessories that are in direct contact with the skin. Three hundred and nine
Domenico Bonamonte et al.
Dermatitis : contact, atopic, occupational, drug, 23(4), 153-157 (2012-07-26)
Etiopathogenesis of nummular eczema is obscure; many causative factors have been proposed. Only a few studies investigated the relevance of contact allergy. This retrospective study aimed to investigate the role of contact allergy in the underlying mechanism of nummular eczema.
Charlotte G Mortz et al.
Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 24(1), 84-87 (2013-01-22)
We have previously reported patch test reactivity to nickel sulphate in a cohort of unselected infants tested repeatedly at 3-18 months of age. A reproducible positive reaction at 12 and 18 months was selected as a sign of nickel sensitivity provided a
Jameel G Jargar et al.
Journal of basic and clinical physiology and pharmacology, 23(2), 77-82 (2012-10-25)
Heavy metals generate free radicals and induce oxidative and nitrosative stress with depletion of antioxidants. In this study, we have evaluated the beneficial effects of α-tocopherol against nickel sulfate exposed testicular dysfunction. We studied the effect of supplementation of α-tocopherol
Cecilia Tillman et al.
Contact dermatitis, 69(5), 288-295 (2013-08-06)
Since the EU Nickel Directive came into force, concern has been raised that palladium may increasingly replace nickel in alloys used in jewellery and dentistry, and that it may cause as many allergy problems as nickel. (i) To investigate the
M Rizzi et al.
Cell proliferation, 47(6), 578-586 (2014-09-17)
Textiles used to make clothing can represent a source, often ignored, of chemicals potentially noxious to both skin and the whole organism. Among the most frequently produced potentially noxious chemical manufacturing by-products are formaldehyde (FA), nickel (Ni) and hexavalent chromium
Sharon E Jacob et al.
Dermatitis : contact, atopic, occupational, drug, 22(4), 204-210 (2011-07-26)
The Thin-layer Rapid Use Epicutaneous (TRUE) Test has approval for adults. To evaluate the efficacy and safety of TRUE Test panels 1.1, 2.1, and 3.1 in children and adolescents suspected of having allergic contact dermatitis (ACD). An open-label prospective study
Mazen Al-Ghoul et al.
The journal of physical chemistry. A, 116(18), 4427-4437 (2012-04-12)
In the first part of this work, we present an experimental study of the precipitation/redissolution reaction-diffusion system of initially separated components in two distinct organic gels: agar and gelatin. The system is prepared by diffusing a concentrated ammonia solution into
Allergic contact dermatitis in private practice: what are the main sensitizers?
Ida Duarte et al.
Dermatitis : contact, atopic, occupational, drug, 22(4), 225-226 (2011-07-26)
Rui Yamaguchi et al.
The protein journal, 31(2), 175-183 (2012-01-10)
Periplasmic metal binding protein characterized by high histidine content was cloned from moderate halophile, Chromohalobacter salexigens. The protein, termed histidine-rich metal binding protein (HP), was expressed in and purified from E. coli as a native form. HP bound to Ni-
Rayetta G Henderson et al.
Regulatory toxicology and pharmacology : RTP, 63(1), 20-28 (2012-03-01)
In vitro metal ion bioaccessibility, as a measure of bioavailability, can be used to read-across toxicity information from data-rich, source substances to data-poor, target substances. To meet the data requirements for oral systemic toxicity endpoints under the REACH Regulation in
Guangwei Si et al.
Lab on a chip, 12(7), 1389-1394 (2012-03-01)
We developed a multiple-channel microfluidic device for bacterial chemotaxis detection. Some characteristics such as easy operation, parallel sample adding design and fast result readout make this device convenient for most biology labs. The characteristic feature of the design is the
Yu-Ping Cao et al.
Immunopharmacology and immunotoxicology, 34(2), 196-204 (2011-07-05)
Many attempts have been made to develop in vitro sensitization tests that employ dendritic cells (DCs), DC-like cell lines or keratinocytes. The aim of the present investigation was to establish a co-culture of THP-1 cells and keratinocytes for evaluation of
K Amudha et al.
Chemico-biological interactions, 193(1), 57-64 (2011-05-24)
This study was conducted to investigate the beneficial role of naringin on nickel induced nephrotoxicity. Nickel (Ni) (20mg/kg body weight (b.w.) was administered intraperitoneally (i.p.) for 20 days. Naringin was administered orally (20, 40 and 80 mg/kg b.w.) with i.p.
Xiaohua Xu et al.
Particle and fibre toxicology, 9, 40-40 (2012-11-07)
It has been well recognized that toxicity of fine ambient air particulate matter (PM(2.5)) may depend on its chemical constituents, including components such as soluble metals that may theoretically exert distinctive effects. We have recently demonstrated an important effect of
Variability in patch test reactivity over time, falsely indicating patch test sensitization, in a patient tested with palladium salts.
Malin Engfeldt et al.
Contact dermatitis, 67(2), 109-111 (2012-07-11)
Kelly A Brant et al.
American journal of respiratory cell and molecular biology, 49(1), 105-113 (2013-03-26)
Numerous epidemiological studies have linked exposure to particulate matter (PM) air pollution with acute respiratory infection and chronic respiratory and cardiovascular diseases. We have previously shown that soluble nickel (Ni), a common component of PM, alters the release of CXC
Xia Dou et al.
Dermatitis : contact, atopic, occupational, drug, 22(6), 324-331 (2012-06-02)
The prevalence of contact allergy varies in different regions and populations. To describe the frequency of sensitization in patients with dermatitis or eczema referred to Peking University First Hospital and analyze the trends in the prevalence of common allergens from
Unusual localization of cell phone dermatitis.
Andrea Suárez et al.
Dermatitis : contact, atopic, occupational, drug, 22(5), 277-278 (2012-06-02)
A Tammaro et al.
International journal of immunopathology and pharmacology, 25(2), 519-521 (2012-06-16)
Nickel deficiency leads to reduced iron content in organs and to reduced hemoglobin levels and haematocrit counts. We carried out a clinical trial of oral hyposensitization therapy with low doses of nickel on a group of 20 patients affected by
Emre Karakus et al.
Scientific reports, 10(1), 7248-7248 (2020-05-01)
SLC10A7 represents an orphan member of the Solute Carrier Family SLC10. Recently, mutations in the human SLC10A7 gene were associated with skeletal dysplasia, amelogenesis imperfecta, and decreased bone mineral density. However, the exact molecular function of SLC10A7 and the mechanisms
Chunya Ni et al.
Dermatitis : contact, atopic, occupational, drug, 22(4), 211-215 (2011-07-26)
Contact sensitization is an important cause of hand eczema, a common disease that affects both daily and occupational life. To describe contact allergens in Chinese patients with hand eczema and to analyze the association between allergens and occupational exposure. Three
Swati N Tikare et al.
Indian journal of physiology and pharmacology, 56(2), 137-146 (2013-02-08)
Heavy metals are stable environmental contaminants, causing various alterations in target tissues. Garlic has some beneficial effect in preventing heavy metal induced various alteration. The objective was to investigate the possible protective role of fresh aqueous homogenate of garlic on
Hsiao-Chi Chuang et al.
Toxicology and applied pharmacology, 266(2), 298-306 (2012-11-21)
Heart rate variability (HRV) has been reported to be a putative marker of cardiac autonomic imbalance caused by exposure to ambient particulate matter (PM). Our objective in this study was to determine the effects on HRV from exposure to nickel
Adel Almogren et al.
Annals of Saudi medicine, 32(4), 404-407 (2012-06-19)
Contact allergy is associated with a significant morbidity all over the world. This study was performed to investigate the pattern of sensitization by contact allergens in the local population. Retrospective study to investigate patch test reactivity among patients with clinical
Pallavi Mishra et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 26(1), 97-111 (2012-11-28)
The effects of increasing concentrations of nickel sulfate, NiSO(4) (200 and 400 μM) in the growth medium on the content of starch and sugars and activity levels of enzymes involved in starch and sugar metabolism were examined in seedlings of the
John C Steele et al.
Dermatitis : contact, atopic, occupational, drug, 23(2), 61-70 (2012-06-02)
Patients with a sore or burning mouth associated with clinically normal oral mucosa present a difficult diagnostic challenge. The objective of this study was to assess the value of patch testing in patients with burning mouth syndrome. We retrospectively reviewed
Fernando Toledo et al.
Contact dermatitis, 65(4), 213-219 (2011-06-28)
Hand eczema is common in children, but affected children are seldom patch tested. Relatively few studies have assessed patch testing in the paediatric population, and none has specifically evaluated its use in hand eczema in children. The aim of this
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