News

Page 7 of 17.
In total there are 165 English news articles.

13 April 2015
The relevance of non-human primates in preclinical research on infection and immunopathology

The relevance of non-human primates in preclinical research on infection and immunopathology


The immune system plays a central role in the defense against environmental threats - such as infection with viruses, parasites or bacteria - but can also be a cause of disease, such as in the case of allergic or autoimmune disorders. In the past decades the impressive development of biotechnology has provided scientists with biological tools for the development of highly selective treatments for the different types of disorders. However, despite some clear successes the translation of scientific discoveries into effective treatments has remained challenging.

9 March 2015
A new way to generate a broad immune system response against different variants of HIV

A new way to generate a broad immune system response against different variants of HIV


It is estimated that worldwide thirty million people are infected with Human Immunodeficiency Virus (HIV), the virus that causes AIDS. Until now, there is no effective vaccine against HIV. This is a due to the high variability of the virus and to the virus attacking the immune system, thereby hampering efficient immune responses. More research is still needed. Central to the research is the question: how to provoke a massive immune response that can eliminate different variants of the virus? BPRC researchers have tested a possible strategy.

10 January 2015
The response of the innate immune system in the brain differs from the response in other organs

The response of the innate immune system in the brain differs from the response in other organs


Macrophages are the cleaning cells of the body and are an important component of the innate immune system. Literally translated, the term macrophage means ‘wolverine’. Macrophages have useful functions within the body, removing among other things the remains of dead or damaged cells. They are also involved in the detection of pathogens and in controlling other immune cells. Many organs are populated by specific types of macrophages. Some of those are even derived from different progenitors. BPRC researchers have studied the properties of a macrophage type that is located in the brain, the so-called microglia. In particular, the response of these cells to inflammatory reactions was studied.

10 January 2015
Selective blockade of the immune system can counteract disease in a MS model in rhesus monkeys

Selective blockade of the immune system can counteract disease in a MS model in rhesus monkeys


The immune system protects the body against pathogens. In autoimmune diseases, such as multiple sclerosis (MS), this system is dysfunctional, resulting in an attack of tissues of the own body by the immune system. In MS, the insulating layer around nerves in de brains is destroyed, causing problems in the nerve conduction and hampering the control of the muscles. It may be possible to halt the progress of the disease by inhibiting the cells that are involved in the destruction of the insulating layer.

26 November 2014
Modulation of the immune system through the administration of Administration of a fusion protein

Modulation of the immune system through the administration of Administration of a fusion protein


Cells of the immune system protect the body by attacking and eliminating pathogens. In Multiple Sclerosis (MS) patients however, for unknown reasons, these cells show abnormal responses against tissues normally present in the body, causing tissue damage that can ultimately lead to MS.

26 November 2014
Promising new vaccines against West Nile Virus tested in rhesus monkeys

Promising new vaccines against West Nile Virus tested in rhesus monkeys


The West Nile virus (WNV) is transmitted by mosquitoes. Especially in immunologically compromised individuals, the virus can cause severe disease such as meningitis. Worldwide, the number of WNV outbreaks in the human population is increasing. To date, there is no approved vaccine for use in humans.

25 September 2014
A new vaccination method induces a potent anti-viral response

A new vaccination method induces a potent anti-viral response


In the search for a vaccine against HIV, many obstacles have to be overcome. For example, a vaccine should not only provide protection against disease, but must also be safe and large-scale production should be as cheap as possible. Researchers at the BPRC have tested a new vaccine that may meet these criteria.

6 August 2014
Workshop report ‘Alternative methods for the use of non-human primates in biomedical research’

Workshop report ‘Alternative methods for the use of non-human primates in biomedical research’


The experimental use of non-human primates (NHP) in Europe is tightly regulated and is only permitted when there are no alternatives available. As a result, NHP are most often used in late, pre-clinical phases of biomedical research. Although the impetus for scientists, politicians and the general public to replace, reduce and refine NHP in biomedical research is strong, the development of 3Rs technology for NHP poses specific challenges.

3 July 2014
BPRC researchers receive two awards

BPRC researchers receive two awards


Annually, the European Federation for Immunogenetics (EFI) organizes a large conference. Researchers from all over the world, discuss the latest developments in the field of immunogenetics.

Page   ...  4 5 6 7 8 9 10 ...