Accumulating evidence suggests important functions for human Toll-like receptor 8 in vivo in tuberculosis and autoimmune diseases. However, these studies are limited by the lack of specific agonists and by the fact that the homology of TLR8 in human and ...
Jun Tang +23 more
doaj +1 more source
Immunologic incompetence of immunologically runted animals [PDF]
1. Adult (A x C57Bl/1)F1 hybrids regularly show runt disease when injected with adult spleen cells from A strain donors. This also occurs when A strain spleen cells are administered to adult C3H mice made tolerant of A strain tissue in the neonatal period. 2.
Blaese, R M, Martinez, C, Good, R A
openaire +2 more sources
On the crossroad between tolerance and posttransplant lymphoma. [PDF]
The role of the Epstein-Barr virus in the development of post-transplant lymphomas is well established. However, not all lymphomas that arise in these patients contain Epstein-Barr virus, suggesting that other cofactors are involved in tumor pathogenesis.
Nalesnik, Michael A, Starzl, Thomas E
core +1 more source
Chimerism and xenotransplantation: New concepts [PDF]
In both transplant and infectious circumstances, the immune response is governed by migration and localization of the antigen. If the antigenic epitopes of transgenic xenografts are sufficiently altered to avoid evoking the destructive force of innate ...
Demetris, AJ +5 more
core +1 more source
The Biological Influence and Clinical Relevance of Polymorphism Within the NKG2D Ligands
NKG2D is a major regulator of the activity of cytotoxic cells and interacts with eight different ligands (NKG2DL) from two families of MIC and ULBP proteins.
Jianmin Zuo, Fiyaz Mohammed, Paul Moss
doaj +1 more source
Vaccination for Respiratory Syncytial Virus: A Narrative Review and Primer for Clinicians
Respiratory syncytial virus (RSV) poses a significant burden on public health, causing lower respiratory tract infections in infants, young children, older adults, and immunocompromised individuals.
Kay Choong See
doaj +1 more source
Virologic failure and second-line antiretroviral therapy in children in South Africa--the IeDEA Southern Africa collaboration [PDF]
Article approval pendingWith expanding pediatric antiretroviral therapy (ART) access, children will begin to experience treatment failure and require second-line therapy. We evaluated the probability and determinants of virologic failure and switching in
Boulle, Andrew +10 more
core +2 more sources
A Novel Cellular Pathway of Antigen Presentation and CD4 T Cell Activation in vivo
Dendritic cell activation of CD4 T cells in the lymph node draining a site of infection or vaccination is widely considered the central event in initiating adaptive immunity.
Hannah E. Scales +10 more
doaj +1 more source
Modeling of endothelial cell dysfunction using human induced pluripotent stem cells derived from patients with end-stage renal disease [PDF]
Background Endothelial cell (EC) dysfunction is a frequent feature in patients with end-stage renal disease (ESRD). The aim of this study was to generate human induced pluripotent stem cells, differentiate ECs (hiPSC-ECs) from patients with ESRD, and ...
Kyoung Woon Kim +7 more
doaj +1 more source
Human spermatozoa anti-proprotein convertase subtilisin/kexin type 4 synthesis using New Zealand rabbit for novel immunocontraception in males [PDF]
Purpose: Proprotein convertase subtilisin/kexin type 4 (PCSK4, a 54-kDa protease) is expressed in the plasma membrane of the acrosome in human spermatozoa. It plays a critical role in penetrating the zona pellucida. Synthesis of human anti-PCSK4 might be
Dahril +3 more
doaj +1 more source

