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Novel Alzheimer’s vaccine shows promise in murine models
Scientists who developed the E22W42 DC vaccine suggest it could be safer and more effective than previous anti-amyloid Alzheimer’s therapies.
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Protein
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First draft sequence of human proteome released
Researchers have mapped 90 percent of the human proteome, which could inform the development of new medicines.
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Could GPCRs be causing people to respond differently to the same drug?
Hannah Balfour explores how genetic variation in G-protein-coupled receptors (GPCRs) and the proteins that regulate the duration of G protein signalling could be contributing to disease and people’s divergent responses to the same therapeutics.
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Targeting host proteins could lead to pan-coronavirus antivirals
Researchers suggest that targeting host proteins with drugs, rather than directly targeting enzymes or proteins on SARS-CoV-2 and related coronaviruses, could improve outcomes.
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Study reveals roles of antibodies in SARS-CoV-2 disease severity
Researchers have found that the level of antibodies in the serum of SARS-CoV-2 patients correlated with disease severity.
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Over 200 molecules and genes linked to COVID-19 severity
A team has identified 219 molecules and genes that influence the severity of COVID-19 in patients, providing information that could aid the development of therapeutics.
![Wasp on a wooden platform [Credit: University of Pennsylvania].](https://www.drugtargetreview.com/wp-content/uploads/Vespula-lewisii-wasp-750x500.jpg)
![Wasp on a wooden platform [Credit: University of Pennsylvania].](https://www.drugtargetreview.com/wp-content/uploads/Vespula-lewisii-wasp-e1602594547599.jpg)
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Novel antimicrobial molecules derived from wasp venom
Altering the mastoparan-L (mast-L) peptide found in Vespula lewisii wasp venom, researchers created several novel antimicrobial molecules.
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Researchers uncover drivers of memory B cell formation
The team demonstrated that expression of Bach2 protein and reduced mTORC1 activity is necessary for germinal B cells to become memory B cells.
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COVID-19 vaccines should not be affected by SARS-CoV-2 mutations, researchers say
A common SARS-CoV-2 mutation known as D614G should not impact on the efficacy of COVID-19 vaccines, a study has shown.
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Researchers suggest blocking factor D protein could combat SARS-CoV-2
A team has said that inhibiting the factor D protein could prevent SARS-CoV-2 from turning the immune system against healthy cells.
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SARS-CoV-2 mechanism of infection revealed using cryo-electron microscopy
Researchers have found that the surface of SARS-CoV-2 can take on at least 10 different structural states when in contact with ACE2.
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New treatment could reverse vision loss caused by retinopathy
Researchers have developed an experimental compound that could treat vision loss in premature infants and adults.
![Ovarian cancer cells forming a cancer spheroid as they grow within the peptide-protein co-assembling material [Credit: Alvaro Mata].](https://www.drugtargetreview.com/wp-content/uploads/ovarian-cancer-spheroid-3D-model-750x500.jpg)
![Ovarian cancer cells forming a cancer spheroid as they grow within the peptide-protein co-assembling material [Credit: Alvaro Mata].](https://www.drugtargetreview.com/wp-content/uploads/ovarian-cancer-spheroid-3D-model-e1601896830935.jpg)
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Novel tumour spheroids could improve ovarian cancer treatments
Researchers have developed a new self-assembling three-dimensional (3D) ovarian cancer tumour model to recreate the in vitro disease more accurately.
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Using CRISPR to develop a cutaneous leishmaniasis vaccine
Researchers used CRISPR gene-editing to develop a vaccine able to protect against the spread of the Leishmania major parasite which causes cutaneous leishmaniasis.
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Antibodies from recovered COVID-19 patients inhibit SARS-CoV-2 infection in cells
Pre-clinical studies in cells and hamsters have shown that potent antibodies from COVID-19 patients can prevent infection from SARS-CoV-2.
