Inhibition of proliferative and suppressor responses in the autologous mixed lymphocyte reaction by serum from patients with systemic lupus erythematosus.

The cellular basis of the impaired autologous mixed lymphocyte reaction in patients with systemic lupus erythematosus.

The autologous mixed lymphocyte reaction is impaired in patients with systemic lupus erythematosus. This is because nonthymus-derived (T)-lymphocyte preparations from such patients do not stimulate autologous T-lymphocyte proliferation normally. This defect may explain the impaired generation of suppressor activity in systemic lupus erythematosus and thereby the occurrence of autoantibodies in ...

Codon 72 Polymorphism of p53 Gene and Hematologic Manifestations in Patients with Systemic Lupus Erythematosus

Background: Systemic lupus erythematosus is a systemic autoimmune disorder with unclear etiology. The importance of some genes in the development of systemic lupus erythematosus has been implicated. The gene polymorphism in codon 72 has attracted a lot of attention and its role in the occurrence or progression of many cancers and autoimmune diseases especially systemic lupus erythematosus has ...

Sex Hormones and Peripheral White Blood Cell Subsets in Systemic Lupus Erythematosus Patients

Background: Systemic Lupus Eyrythematosus (SLE) is an autoimmune disease charac-terized by antibodies to nuclear antigens, particularly anti-dsDNA. Imbalance between production and destruction of immune cells causes cytopenia. Sex hormones have im-munomodulatory effects; estrogen increases the production of autoantibodies in SLE prone NZB/NZW mice. Objective: To investigate the relationship bet...

A Case of Systemic Lupus Erythematosus

SUMMARY During the course of systemic lupus erythematosus in a 10 year-old girl, a go it er develo ped. Subc linical I ly pothyrnic.Jism was found, in addition rising titer of ant imicrosomal antibody and overt hypothyroidism after 6-week cessation of thyroxin tablet lead to the diagnosis of Hashimoto's thyroiditis. Antibodies directed to the thyroid may result in an autoimmune thyroiditis in...

Increased Serum Levels of Soluble B7-H4 in Patients with Systemic Lupus Erythematosus