Broadly Neutralizing Antibodies: Magic Bullets against HIV?
نویسندگان
چکیده
منابع مشابه
Designer antigens for elicitation of broadly neutralizing antibodies against HIV
Broadly neutralizing antibodies (bNAbs) are a consistent protective immune correlate in human immunodeficiency virus (HIV) patients as well as in passive immunotherapy studies. The inability to elicit bNAbs is the core reason underlining the repeated failures in traditional HIV vaccine research. Rare monoclonal bNAbs against HIV, however, have been produced. The significance of producing and st...
متن کاملIdentification and specificity of broadly neutralizing antibodies against HIV
Beginning in 2009, studies of the humoral responses of HIV-positive individuals have led to the identification of scores, if not hundreds, of antibodies that are both broadly reactive and potently neutralizing. This development has provided renewed impetus toward an HIV vaccine and led directly to the development of novel immunogens. Advances in identification of donors with the most potent and...
متن کاملBroadly Neutralizing Antibodies for HIV Eradication.
Passive transfer of antibodies has long been considered a potential treatment modality for infectious diseases, including HIV. Early efforts to use antibodies to suppress HIV replication, however, were largely unsuccessful, as the antibodies that were studied neutralized only a relatively narrow spectrum of viral strains and were not very potent. Recent advances have led to the discovery of a l...
متن کاملBroadly neutralizing antibodies to prevent HIV-1.
A dvances in technology—especially single-cell antibody cloning techniques—have led to the isolation and characterization of antibodies from people with HIV infection that can neutralize many variants (1). These are referred to as broadly neutralizing antibodies (bnAbs). Such antibodies can be detected in about 25% of persons with untreated HIV-1 infection (2), reflecting a host immune response...
متن کاملHIV vaccine development and broadly neutralizing antibodies
Human immunodeficiency virus-1 (HIV-1) infects about 35 million people worldwide [1]. There is no vaccine in current clinical use. Although available drug treatments are generally effective in controlling infection, they are not curative, can cause significant side effects and are unable to prevent comorbidities such as cardiovascular disease and cancers. In 2012, about 1.6 million people world...
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ژورنال
عنوان ژورنال: Immunity
سال: 2016
ISSN: 1074-7613
DOI: 10.1016/j.immuni.2016.06.012