Bridging Innate and Adaptive Immunity

Killer Cell Immunoglobulin-Like Receptors Influence the Innate and Adaptive Immune Responses

Natural killer (NK) cells are a subset of lymphocytes which play a crucial role in early innate immune response against infection and tumor transformation. Furthermore, they secrete interferon-γ (IFN-γ) and tumor necrosis factor (TNF) prompting adaptive immu-nity. NK cells distinguish the unhealthy cells from the healthy ones through an array of cell-surface receptors. Human NK cells use inhibi...

Bridging innate with adaptive immunity in transplantation: triggers, sensors, and modulators.

The molecular entities present on a cell or organ transplant that trigger the innate immune response and link to the adaptive immune system are increasingly recognized as a key influence on early graft function and for determining the microenvironment that will guide longer-term graft outcomes. The 2014 Beaune Seminar in Transplant Research discussed the evidence for triggers, sensors, and modu...

IL-2 Receptors on NK Cells Induction of CD25 To Form High-Affinity Innate and Adaptive Immunity: IL-12 Cutting Edge: A Novel Mechanism Bridging

Innate Immunity Plays a Key Role in Leishmania Infection: Implications for Vaccine Design

Neutrophils are part of the first line of immune response and are essential for resistance against a variety of pathogens. They professionally mediate direct killing of pathogens, recruit other phagocytes by specific chemokines, produce cytokines and interact with different immune cells to shape the adaptive response. Leishmania as an obligatory intracellular parasite has evolved to benefit thi...

[The 2001 Nobel Prize in Physiology or Medicine].

The 2011 Noble Prize in Physiology or Medicine was awarded to Bruce A. Beutler, Jules A. Hoffmann and Ralph M. Steinman for their groundbreaking research within immunology. Bruce A. Beutler and Jules A. Hoffmann were recognized for their discoveries on Toll and Toll-like receptor activation of innate immunity in fruit fly and mammals, respectively. Ralph M. Steinman received the award for the d...