Infections of people with complement deficiencies and patients who have undergone splenectomy

S Ram, LA Lewis, PA Rice - Clinical microbiology reviews, 2010 - Am Soc Microbiol
The complement system comprises several fluid-phase and membrane-associated proteins.
Under physiological conditions, activation of the fluid-phase components of complement is …

New insights of an old defense system: structure, function, and clinical relevance of the complement system

C Ehrnthaller, A Ignatius, F Gebhard, M Huber-Lang - Molecular medicine, 2011 - Springer
The complement system was discovered a century ago as a potent defense cascade of
innate immunity. After its first description, continuous experimental and clinical research was …

Mannose‐binding lectin in innate immunity: past, present and future

RM Dommett, N Klein, MW Turner - Tissue antigens, 2006 - Wiley Online Library
The human collectin, mannose‐binding lectin (MBL), is an important protein of the humoral
innate immune system. With multiple carbohydrate‐recognition domains, it is able to bind to …

Complement deficiency states and associated infections

L Skattum, M van Deuren, T van der Poll… - Molecular …, 2011 - Elsevier
A major function of the immune system is to protect the host from microbial infections. The
complement system plays important roles in both the innate and the adaptive immune …

Mannan-binding lectin deficiency—good news, bad news, doesn't matter?

S Heitzeneder, M Seidel, E Förster-Waldl, A Heitger - Clinical immunology, 2012 - Elsevier
Mannan-binding lectin (MBL) deficiency has been classified as a commonly occurring
immune disorder, affecting approximately 30% of the human population. MBL, being part of …

Mannose‐binding lectin: biology and clinical implications

DL Worthley, PG Bardy… - Internal medicine journal, 2005 - Wiley Online Library
The innate host defence molecule mannose‐binding lectin (MBL) has attracted great interest
as a potential candidate for passive immunotherapy to prevent infection. MBL is a multimeric …

Mannose-binding lectin: clinical implications for infection, transplantation, and autoimmunity

LH Bouwman, BO Roep, A Roos - Human immunology, 2006 - Elsevier
Mannose-binding lectin (MBL) is a recognition molecule of the lectin pathway of complement
and a key component of innate immunity. MBL variant alleles have been described in the …

Low serum mannose-binding lectin level increases the risk of death due to pneumococcal infection

DP Eisen, MM Dean, MA Boermeester… - Clinical infectious …, 2008 - academic.oup.com
Background. Previous studies have shown associations between low mannose-binding
lectin (MBL) level or variant MBL2 genotype and sepsis susceptibility. However, MBL …

Clinical manifestations of mannan-binding lectin deficiency

S Thiel, PD Frederiksen, JC Jensenius - Molecular immunology, 2006 - Elsevier
Mannan-binding lectin (MBL) is a plasma protein of the innate immune system with the
ability to initiate antimicrobial and inflammatory actions. MBL deficiency is common. More …

Macrophage phagocytosis: effects of environmental pollutants, alcohol, cigarette smoke, and other external factors

J Karavitis, EJ Kovacs - Journal of leukocyte biology, 2011 - academic.oup.com
The ability of a pathogen to evade host immunity successfully, in contrast to the host's
capacity to defend itself against a foreign invader, is a complex struggle, in which …