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Novel CAR T-cell therapy could help cure HIV
The designers of the Dual Chimeric Antigen Receptor (CAR) T cell therapy report it slows HIV replication and leads to a smaller viral reservoir in HIV-infected mice.
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Researchers emphasise importance of antigen valency for vaccine efficacy
Researchers have shown that factoring in valency to vaccine design can improve the number of antibody binding sites on an antigen.
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Researchers reveal how a key human anti-HIV antibody prevents infection
The team used cryogenic electron microscopy (cryo-EM) to show how the 10E8 antibody interacts with the HIV’s fusion protein to neutralise the virus.
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Promising COVID-19 drug candidate identified by virtual screening
After virtually screening 640 existing drug compounds, researchers have revealed that PC786 potently targets several SARS-CoV-2 receptors, making it a candidate to fight COVID-19.
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CD47 blockade could work as immunotherapy across multiple diseases
Researchers have demonstrated that blocking CD47-mediated signalling in mice can enhance the speed of pathogen clearance, presenting a new potential form of immunotherapy.
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Vaccine adjuvant provides long-lasting protection against HIV in monkeys
A vaccine adjuvant named 3M-052 was able to provide rhesus monkeys with protection against HIV for over a year, a new study reports.
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Developing respiratory therapeutics for prophylaxis and treatment
Drug Target Review explores antiviral Fc-conjugates and how they could be used as a COVID-19 prophylactic and therapeutic with Dr Jeff Stein, Cidara’s President and CEO.
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£280 million donated for COVID-19 research in three months
A study has shown that the COVID-19 pandemic has resulted in a high level of research donations, making the condition the third most funded disease on average by year.
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Safer and more affordable medicine for all? How pharmacogenomics may level the playing field
Dr Mike Tocci discusses how pharmacogenomics can revolutionise medical research and improve the efficacy and quality of drugs.
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Virtual reality could be used to design new drugs, say researchers
Researchers have used virtual reality (VR) to control how drugs bind to their protein targets, which they say could be useful for designing new treatments.
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Discovering how drugs combat HIV and why resistance can occur
A group of researchers, led by Professor Zucai Suo, have revealed the mode of action of two HIV drugs and identified how resistance can develop, which they say could lead to improved drug design in the future.
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Innate protein restricts HIV replication by targeting lipid rafts
According to a new study, apolipoprotein A-I binding protein restricts HIV-1 replication by targeting lipid rafts and reducing virus-cell fusion.
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Imaging technique reveals how HIV drugs bind to viral structure
A new study has shown in three dimensions how drugs bind to HIV, which could be used to improve the design of drugs or develop novel therapies.
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Techniques to disrupt HIV viral latency could help a future cure
Two possible therapeutic approaches to cause dormant HIV to re-emerge from their latency reservoir could provide new possible avenues to a cure for HIV, says research.
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Antiviral compound could be used to fight influenza
A study in mice has found that a compound modelled on a protein found in bananas safely protects against multiple strains of the influenza virus.
