mannan-binding lectin serum levels in 593 healthy iranian children and adults.

Mannan-binding lectin serum levels in 593 healthy Iranian children and adults.

Mannan-binding lectin (MBL) is a vital protein of innate immune system and has two critical functions: complement activation through the lectin pathway and opsonization. MBL deficiency has been classified as the most common inherited immunodeficiency known in humans (about 30% of the population), and is associated with predisposition to infections and high risk of some autoimmune diseases. The ...

Mannan-binding lectin (MBL) serum levels and post-operative infections.

Mannan-binding lectin (MBL) is a central component of the innate immune system. Here we investigated the role of MBL in surgical patients during the peri-operative phase. Basal and post-operative (days 1-3 post-surgery) serum samples were obtained prospectively from 156 patients undergoing major elective gastrointestinal surgery for malignant disease. In contrast to procalcitonin (a typical acu...

Polymorphisms in Mannan-Binding Lectin

Epidemiology of chronic wound patients and relation to serum levels of mannan-binding lectin.

The aim of this study was to describe the epidemiology of chronic wounds in a large cohort of patients from a tertiary hospital out-patient clinic, and examine the significance of serum mannan-binding lectin for the occurrence and clinical presentation of such wounds. The study comprised 489 consecutive patients with chronic foot and leg ulcers. A clinical classification of wound- aetiology was...

CLINICAL STUDY Thyroid hormone increases mannan-binding lectin levels

Background: Recent studies have indicated the existence of causal links between the endocrine and immune systems and cardiovascular disease. Mannan-binding lectin (MBL), a protein of the innate immune system, may constitute a connection between these fields. Methods: To test whether thyroid hormone regulates MBL levels, we studied eight patients with Graves’ hyperthyroidism before and after met...

Introduction to mannan-binding lectin.

Mannan-binding lectin (MBL) was first discovered as a plasma opsonin for baker's yeast and was independently characterized biochemically. It belongs to the small subfamily of collectins: C-type lectins possessing a collagen-like domain. MBL is synthesized by the liver and secreted into the bloodstream. It is believed to be an important component of innate immunity, acting as an ante-antibody an...