Complement deficiency is an immunodeficiency of absent or suboptimal functioning of one of the complement system proteins. Because of redundancies in...

Complement 3 deficiency is a genetic condition affecting complement component 3 (C3). People can suffer from either primary or secondary C3 deficiency...

Terminal complement pathway deficiency is a genetic condition affecting the complement membrane attack complex (MAC). It involves deficiencies of C5, C6...

The complement system, also known as complement cascade, is a part of the humoral, innate immune system and enhances (complements) the ability of antibodies...

Complement 2 deficiency is a type of complement deficiency caused by any one of several different alterations in the structure of complement component...

Asplenia, where there is no function of the spleen Complement deficiency is where the function of the complement system is deficient In reality, immunodeficiency...

Complement 4 deficiency is a genetic condition affecting complement component 4. It can present with lupus-like symptoms. Parija (2009). Textbook of Microbiology...

Deficiencies and defects of C3 result in the affected person being immunocompromised and particularly vulnerable to bacterial infections. Complement component...

can have chromosomal deficiencies, mental deficiencies, nutritional deficiencies, complement deficiencies, or enzyme deficiencies. Protein-energy malnutrition...

bradykinin formation is caused by continuous activation of the complement system due to a deficiency in one of its prime inhibitors, C1-esterase (aka: C1-inhibitor...

MBL deficiency or mannose-binding lectin deficiency is an illness that has an impact on immunity. Low levels of mannose-binding lectin, an immune system...

the complement system, acting as a multi-domain serine protease. Deficiency of C2 has been associated with certain autoimmune diseases. The Complement system...

the complement membrane attack complex. Deficiency is thought to cause Leiner's disease. Complement component 5 is the fifth component of complement, which...

hereditary angioedema (HAE). HAE types I and II are both caused by a deficiency of complement C1-inhibitor (C1-INH), a plasma protein that is an important inhibitor...

Properdin deficiency is a rare X-linked disease in which properdin, an important complement factor responsible for the stabilization of the alternative...

CARD11 deficiency MST1 deficiency TCRα deficiency LCK deficiency IL-21 deficiency IL-21R deficiency UNC119 deficiency NIK deficiency OX40 deficiency IKBKB...

and C4 by immune complex-induced inflammation or to congenitally complement deficiency, which may predispose to SLE. Renal disorder: More than 0.5 g per...

of the complement cascade, such that complement proteins remain in check and do not lead to unnecessary activity. When there is a deficiency of C1-INH...

cells, killing them. Lack of regulation of the classical complement pathway through the deficiency in C1-inhibitor results in episodic angioedema. C1-inhibitor...

response, such as a recent upper respiratory infection, smoking, and complement deficiency. The incubation period is short, from 2 to 10 days. In susceptible...

"Complement deficiency states and infection: epidemiology, pathogenesis and consequences of neisserial and other infections in an immune deficiency"....

immunosuppression can occur in, for example, ataxia–telangiectasia, complement deficiencies, many types of cancer, and certain chronic infections such as human...

C3/C4 values but a decreased CH50, that can indicate a terminal complement pathway deficiency while if one has low C3 and CH50 values that can indicate an...

Coffin–Siris syndrome Cogan syndrome Cohen syndrome Compartment syndrome Complement deficiency Complete androgen insensitivity syndrome Complex regional pain syndrome...

the C1 complex (C1qr2s2), the first component of the serum complement system. Deficiency of C1q has been associated with lupus erythematosus and glomerulonephritis...

Complement component 4 (C4), in humans, is a protein involved in the intricate complement system, originating from the human leukocyte antigen (HLA) system...

inherited disorder of the metabolism of the amino acid methionine due to a deficiency of cystathionine beta synthase or methionine synthase. It is an inherited...

but this is rare. When a single gene deficiency does cause lupus, it is usually attributed to the complement protein genes C1, C2, or C4. The influence...

such anatomical abnormalities, 36% are due to immune deficiencies (such as complement deficiency, which predisposes especially to recurrent meningococcal...

Schwartz RA, Thomas I. "Complement Receptor Deficiency: eMedicine Dermatology". Medscape. Retrieved 7 December 2010. Complement+receptors at the U.S. National...