We have located links that may give you full text access.
Expression of GSTM4 and GSTT1 in patients with Tinea versicolor, Tinea inguinalis and Tinea pedis infections: a preliminary study.
Clinical and Experimental Dermatology 2011 August
BACKGROUND: Several skin diseases are believed to be associated with oxidative stress. Defence against reactive oxygen species in the skin involves a variety of antioxidant enzymes, including glutathione-S-transferases (GSTs) catalysing the reaction between reduced glutathione, and a variety of exogenously and endogenously derived electrophilic compounds. The mammalian soluble GSTs are divided into five main classes: alpha (A), mu (M), pi (P), theta (T) and zeta (Z).
AIM: To investigate the expression of GSTM4 and GSTT1 in lesional and nonlesional skin of patients with dermatophytoses and Tinea versicolor infection. Methods. Expression of GSTM4 and GSTT1 was assessed by immunohistochemistry for dermatophytoses in 15 patients with T. versicolor, 15 patients with Tinea pedis and 8 patients with Tinea inguinalis, and compared with healthy controls (n = 9). After written consent was signed by each participant, punch biopsies were excised from the centre of the lesional skin sites in patients and from the normal skin sites in controls. The relationships between expression of GSTM4 and GSTT1 isoenzymes and fungal infections were also examined.
RESULTS: When the normal and infected tissue of these cases were compared according to their staining intensity, GSTM4 expression was found to be stronger in control epithelium than in the epithelium of patients with T. pedis, T. inguinalis or T. versicolor (P < 0.05). By contrast, expression of GSTT1 was stronger in the epithelium of patients infected with any of the three dermatophytes than in control epithelium (P < 0.05).
CONCLUSIONS: There is a significant relationship between presence of T. versicolor, T. inguinalis and T. pedis and expression of GSTM4 and GSTT1.
AIM: To investigate the expression of GSTM4 and GSTT1 in lesional and nonlesional skin of patients with dermatophytoses and Tinea versicolor infection. Methods. Expression of GSTM4 and GSTT1 was assessed by immunohistochemistry for dermatophytoses in 15 patients with T. versicolor, 15 patients with Tinea pedis and 8 patients with Tinea inguinalis, and compared with healthy controls (n = 9). After written consent was signed by each participant, punch biopsies were excised from the centre of the lesional skin sites in patients and from the normal skin sites in controls. The relationships between expression of GSTM4 and GSTT1 isoenzymes and fungal infections were also examined.
RESULTS: When the normal and infected tissue of these cases were compared according to their staining intensity, GSTM4 expression was found to be stronger in control epithelium than in the epithelium of patients with T. pedis, T. inguinalis or T. versicolor (P < 0.05). By contrast, expression of GSTT1 was stronger in the epithelium of patients infected with any of the three dermatophytes than in control epithelium (P < 0.05).
CONCLUSIONS: There is a significant relationship between presence of T. versicolor, T. inguinalis and T. pedis and expression of GSTM4 and GSTT1.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app