mendelian susceptibility to mycobacterial diseases (msmd) is a rare inheritance syndrome, characterized by a disseminated infection with mycobacterium in children following bcg vaccination at birth. regarding the vaccination program in iran, it may consider as a public health problem. the pathogenesis of msmd is dependent on either insufficient production of ifn-gamma (γ) or inadequate response...

Diiron enneacarbonyl, colloidal iron particles used for removing monocytes, enhanced the 3H-thymidine uptake into the mitogen-stimulated human lymphocytes in serum-free medium, whereas neither silica particles, latex particles, carbonyl iron powder nor iron pentacarbonyl did. Because monocytes had no influence on the enhancing effect or diiron enneacarbonyl did not bind to PHA, it was suggested...

The kinase p38α MAPK (p38α) plays a pivotal role in many biological processes. p38α is activated by canonical upstream kinases that phosphorylate the activation region. The purpose of our study was to determine whether such activation may depend on redox-sensing cysteines within p38α. p38α was activated and formed a disulfide-bound heterodimer with MAP2K3 (MKK3) in rat cardiomyocytes and isolat...

The in vitro synthesis of allotypes of b4/b5 offspring obtained from b4/b4 mothers immunized against paternal allotype b5/b5 was studied in comparison to similar offspring that had escaped from suppression and normal heterozygous b4/b5 rabbits. Nocardia water-soluble mitogen-a rabbit B-cell mitogen which is known to induce the differentiation of small lymphocytes into plasma cells and polyclona...

Mitogen-activated protein kinase (MAPK) cascades are involved in host defense against pathogens and often activated by upstream plasma membrane leucine-rich repeat receptor-like kinases (LRR-RLKs). ERECTA (ER) is an LRR-RLK that regulates plant developmental processes through activating MAPK cascades. Tomato leaf curl Yunnan virus (TLCYnV) C4 interacts with BKI1, stabilizes it at the impairs ER...