Genomics
Clinical pipeline promises effective 2nd-generation COVID-19 vaccines
Despite the small number of COVID-19 vaccines that have been granted emergency use authorizations by the U.S. Food and Drug Administration to date, many biopharmaceutical companies are continuing to push new vaccine candidates toward regulatory approval. The slow rollout of approved vaccines has created the need for second-generation products with the potential to accelerate the world's return to something approaching normalcy. Read More
Game theory reveals how SARS-CoV-2 tricks human cells
Researchers have applied game theory in an effort to understand how SARS-CoV-2 mimics host proteins to support its own replication. The work, published in Royal Society Interface on February 24, applied a type of game theory on how information is signaled to reveal how the virus tries to trick human cells from attacking it. Read More
New technique detects unique folding patterns in RNA of SARS-CoV-2
Scientists have developed a new technique for determining alternative structural RNA shapes of the SARS-CoV-2 virus. These self-regulatory segments of RNA, called switches, could serve as potential antiviral drug targets, according to a communication published in Nature Methods on February 22. Read More
AI uncovers the genome's hidden regulatory code
A neural network trained on high-resolution maps of protein-DNA interactions can uncover how these sequences are organized to regulate genes, revealing a hidden regulatory code. Findings from use of the artificial intelligence (AI) model were published in Nature Genetics on February 18. Read More
Proteomics helps researchers pick the best anti-SARS-CoV-2 nanobodies
A new high-throughput proteomics-based strategy to identify tiny antibody fragments -- called nanobodies -- may provide an efficient and effective method for developing therapeutics against the deadly SARS-CoV-2 virus -- including variants. The findings were published in Cell Systems on February 15. Read More
Benchtop capillary electrophoresis opens new doors for sample identification
Sample identification and verification is essential to research that interrogates and compares specific regions of the human genome, called short tandem repeats. Benchtop capillary electrophoresis is a sample identification method that can be easily implemented in research labs for many forensic and research applications. Read More
Multiomics approach profiles molecular characteristics of glioblastoma
A team of more than 40 investigators has created a profile of the genes, proteins, infiltrating cells, and signaling pathways of the deadly brain cancer glioblastoma. The findings could lead to better patient care, according to the authors of a new study published February 11 in Cancer Cell. Read More
Researchers use modified CRISPR tool to manipulate the epigenome
Bioengineers have developed a new way to engineer the human epigenome (chemical changes in the DNA) using a modified CRISPR-Cas9 system to target and activate proteins in the chromosome. This research, published in Nature Communications on February 9, expands on synthetic genome tools. Read More
Not all genome editing tools are equal: CRISPR vs. TALEN
In recent years, a number of novel genome editing tools have emerged, although not all of these tools are equal in terms of efficiency and accuracy, according to a new study published in Nature Communications on January 27. The study observed different DNA search proteins to identify the specific ways that they find target sequences in the genome. Read More
Genes provide new targets for COVID-19 therapies
Genes associated with antiviral immunity and lung inflammation have been tied to severe cases of COVID-19 in a new genome-wide analysis conducted in the U.K. The results, published in Nature on December 11, reveal new therapeutic targets for drug repurposing and development efforts. Read More
Connect
Science Advisory Board on LinkedIn
Science Advisory Board on Facebook
Science Advisory Board on Twitter