Evaluation of bone mineral density in premenopausal women with type-2 diabetes mellitus in Zahedan, southeast Iran.

Objective: To determine the BMD in premenopausal women with type-2 diabetes mellitus.

Methods: This case-control study was performed on 60 premenopausal women with type-2 diabetes mellitus and 60 normal premenopausal subjects. The groups were not completely matched regarding BMI; but they were in the range of obesity.

Serum trypsin inhibitory capacity in hemodialysis patients.

It has been established that overproduction of reactive oxygen species (ROS) occurs during hemodialysis causing oxidation of proteins. Alpha-1-antitrypsin is the major circulating anti-protease which contains methionine in the active site. The aim of the present study was to measure the level of serum trypsin inhibitory capacity (sTIC) in hemodialysis patients.

Trypsin inhibitory capacity in vernal keratoconjunctivitis.

Purpose: To study tear trypsin inhibitory capacity (T-TIC), serum trypsin inhibitory capacity (S-TIC) and their relationship to matrix metalloproteinases (MMP)-1 and -9 in patients with vernal keratoconjunctivitis (VKC).

Methods: In the first phase of the study, inactivation of alpha-1 antitrypsin (AAT) by MMP-1 and -9 was investigated in vitro. Subsequently, tear samples were collected after clinical evaluation from 14 patients with active VKC and 15 normal control subjects.

High prevalence of alpha 1 antitrypsin phenotypes in viral hepatitis B infected patients in Iran.

Objective: Hepatitis B virus (HBV) infection is a major global public health problem. Approximately 2 billion people are infected worldwide and more than 350 million of these individuals are chronic carriers of HBV. Approximately 15-40% of infected patients will develop cirrhosis, liver failure, or hepatocellular carcinoma (HCC).