Results 11 to 20 of about 761,074 (261)
Regulation of Alloantibody Responses [PDF]
Frontiers in Cell and Developmental Biology, 2021 The control of alloimmunity is essential to the success of organ transplantation. Upon alloantigen encounter, naïve alloreactive T cells not only differentiate into effector cells that can reject the graft, but also into T follicular helper (Tfh) cells that promote the differentiation of alloreactive B cells that produce donor-specific antibodies (DSA).
Anita S. Chong +2 more
openaire +3 more sources
Really Responsive Regulation [PDF]
The Modern Law Review, 2007 Really Responsive Regulation seeks to add to current theories of enforcement by stressing the case for regulators to be responsive not only to the attitude of the regulated firm but also to the operating and cognitive frameworks of firms; the institutional environment and performance of the regulatory regime; the different logics of regulatory tools ...
Robert Baldwin, Julia Black
openaire +2 more sources
Regulation of the IgE response [PDF]
F1000 Biology Reports, 2010 IgE was the last of the five immunoglobulin classes to be discovered and is the antibody that is responsible for much of human type I allergic disease. This review summarizes recent developments with respect to control of IgE synthesis with an emphasis on Th2 (T helper 2) control and regulation using IgE Fc receptors.
Conrad, Daniel H +2 more
openaire +2 more sources
Stress response regulation and the hemodynamic response [PDF]
Proceedings of the National Academy of Sciences, 2018 Stress is among the most important risk factors for a variety of mood and anxiety disorders (1, 2), but the underlying neurobiological mechanisms remain incompletely understood, especially in humans. Previous human neuroimaging studies have identified a network of brain regions that exhibit increased activity and blood flow in response to acute ...
Katharine, Dunlop, Conor, Liston
openaire +2 more sources
Microorganisms, 2022 Biofilm formation is a survival strategy by which microorganisms adapt to environmental challenges. It is regulated by various signals, such as the second messenger c-di-GMP. We previously found that the Flm chemosensory pathway could respond to chemical
Yunhao Wang +6 more
doaj +1 more source
Frontiers in Microbiology, 2017 Survival of photosynthetic cyanobacteria is challenged by environmental contaminations like heavy metals. Among them, deciphering the regulatory mechanisms for cadmium (Cd) in cyanobacteria would facilitate the construction of Cd-resistant strains.
Tao Sun +18 more
doaj +1 more source
Regulation of autoimmune response
Current Opinion in Immunology, 1994 Recent work on such apparently disparate fields as T-cell receptor peptide-induced regulation, superantigens, antigen-induced tolerance, models of peripheral tolerance, apoptosis, and T-cell receptor antagonists demonstrates a similarity in immune response from a regulatory perspective.
W M, Ridgway, H L, Weiner, C G, Fathman
openaire +2 more sources
Microorganisms, 2020 Helicobacter pylori is considered the most prevalent bacterial pathogen in humans. The increasing antibiotic resistance evolved by this microorganism has raised alarm bells worldwide due to the significant reduction in the eradication rates of ...
Andrés González +6 more
doaj +1 more source
Sensors, 2009 The plant pathogenic bacterium Pseudomonas syringae PG4180 synthesizes high levels of the phytotoxin coronatine (COR) at the virulence-promoting temperature of 18 °C, but negligible amounts at 28 °C. Temperature-dependent COR gene expression is regulated
Alexander Schenk +4 more
doaj +1 more source
Stress Sensors and Signal Transducers in Cyanobacteria
Sensors, 2010 In living cells, the perception of environmental stress and the subsequent transduction of stress signals are primary events in the acclimation to changes in the environment.
Sergey Kryazhov +5 more
doaj +1 more source