Medical research
Identifying antibodies that work
A new test manufactured by A*STAR's Diagnostics Development Hub in partnership with Duke-NUS Medical School could reveal if an individual is likely immune to COVID-19.
Sep 09, 2020
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News tagged with neutralizing antibodies
Diseases, Conditions, Syndromes
Lassa virus' soft spot revealed
As this year's Lassa fever outbreak in Nigeria is finally ebbing, the total tally came to more than 600 infected people, one-quarter of them dead. Thousands more die each year, uncounted in rural villages throughout West ...
Aug 08, 2019
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HIV & AIDS
Researchers find how natural killer cells regulate protective HIV antibodies
In the quest to develop a vaccine that triggers the immune system to prevent HIV infection, researchers have focused on identifying and eliciting a particular type of antibody that is capable of neutralizing the virus.
Sep 27, 2018
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HIV & AIDS
NIH launches study to test combination antibody treatment for HIV infection
A clinical trial testing infusions of combination antibodies in people living with HIV has begun at the National Institutes of Health. The early-phase clinical trial will evaluate whether periodic infusions of two highly ...
Sep 20, 2018
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HIV & AIDS
Special antibodies could lead to HIV vaccine
Around one percent of people infected with HIV produce antibodies that block most strains of the virus. These broadly acting antibodies provide the key to developing an effective vaccine against HIV. Researchers from the ...
Sep 10, 2018
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Diseases, Conditions, Syndromes
Broadly acting antibodies found in plasma of Ebola survivors
Recent Ebola virus disease (EVD) outbreaks, including the 2013-2016 epidemic that ravaged West Africa and the 2018 outbreak in the Democratic Republic of the Congo, highlight the need for licensed treatments for this often-deadly ...
Jul 17, 2018
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HIV & AIDS
HIV vaccine elicits antibodies in animals that neutralize dozens of HIV strains
An experimental vaccine regimen based on the structure of a vulnerable site on HIV elicited antibodies in mice, guinea pigs and monkeys that neutralize dozens of HIV strains from around the world. The findings were reported ...
Jun 04, 2018
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HIV & AIDS
Antibodies show effectiveness for HIV prevention and promise for treatment and cure
The ability of HIV to mutate has been a major challenge to vaccine development. As the body produces antibodies to target the outer HIV envelope protein, this protein changes, thwarting the circulating antibodies' ability ...
Jan 17, 2018
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HIV & AIDS
Study establishes benchmarks for HIV vaccine candidates
The development of a vaccine that protects against HIV infections has proven extraordinarily difficult. One of the reasons is that naïve precursor B cells that can give rise to mature B cells producing broadly neutralizing ...
Dec 27, 2017
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HIV & AIDS
New findings to help HIV scientists establish 'template' for potent antibodies
New data published today in Immunity further illuminate how some human beings generate powerful, HIV-blocking antibodies. Led by scientists at the International AIDS Vaccine Initiative (IAVI) and The Scripps Research Institute ...
Nov 21, 2017
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Neutralizing antibody
A Neutralizing antibody is an antibody which defends a cell from an antigen or infectious body by inhibiting or neutralizing any effect it has biologically. An example of a neutralizing antibody is diphtheria antitoxin, which can neutralize the biological effects of diphtheria toxin.
This text uses material from Wikipedia, licensed under CC BY-SA
