التفاصيل البيبلوغرافية
| العنوان: |
Plasma proteomic profile of sulfur mustard exposed lung diseases patients using 2-dimensional gel electrophoresis |
| المؤلفون: |
Mehrani, Hossein, Ghanei, Mostafa, Aslani, Jafar, Tabatabaei, Zahra |
| بيانات النشر: |
BioMed Central Ltd. |
| سنة النشر: |
2011 |
| المجموعة: |
BioMed Central |
| الوصف: |
Introduction Sulfur mustard "bis (2-chlroethyl) sulphide" (SM) is a chemical warfare agent that remains a threat to human health. The aim of this study was to identify protein expression signature or biomarkers that reflect chronic lung damages induced by SM exposure. Methods Prior to analysis, plasma was fractionated using ethanol precipitation. Using two dimensional SDS-PAGE; fractionated protein profiles of 20 healthy and 20 exposed patients with lung diseases were established. Selected protein spots were successfully identified with MALDI TOF MS/MS. Results The results show that α1 haptoglobin isoforms were detected in plasma of the all lung disease patients but none of the healthy controls. Amyloid A1 isoforms was also detected in plasma of the lung disease patients but none of the healthy controls. Moreover, low molecular weight proteins were enriched in ethanol supernatant compared to ethanol precipitate. Conclusion Our present results and previous studies suggest that ongoing tissue remodeling is involved in SM exposed lung damage patients. These finding might improve patient care and suitable therapies. |
| نوع الوثيقة: |
report |
| اللغة: |
English |
| Relation: |
http://www.clinicalproteomicsjournal.com/content/8/1/2 |
| الاتاحة: |
http://www.clinicalproteomicsjournal.com/content/8/1/2 |
| Rights: |
Copyright 2011 Mehrani et al; licensee BioMed Central Ltd. |
| رقم الانضمام: |
edsbas.A8A876CF |
| قاعدة البيانات: |
BASE |